Flexible drain bellows

FIELD: construction.

SUBSTANCE: group of inventions relates to drain bellows, more specifically, to sets of flexible drain bellows, having a flexible part with a preferably smooth surface, and methods of assembly and installation of such flexible devices. According to one of versions of realisation, the set of drain bellows comprises a bellows having the first and second ends and a catching part between the first and second ends, a connector with a sanitary device, a Y-shaped fitting and a drain connection, comprising a flexible hose, having preferably a smooth inner surface. One of versions of the method for installation of the drain bellows between the drain of the sanitary device and the outlet end of the drain pipe consists in the fact that they assemble a drain bellows, a connector with a sanitary device is connected to the drain of the sanitary device. The drain connection is matched with the outlet end of the drain pipe, and it is connected to the outlet end of the drain pipe. The first combined end, the second combined end and the outlet end of the Y-shaped fitting determine the first, second and third longitudinal axes. The first and third longitudinal axes determine the first plane, and the second and third longitudinal axes determine the second plane, which is different from the first one.

EFFECT: group of inventions provides for trapping of smokes, gases and smells in a system of drainage pipes.

27 cl, 12 dwg

 

The technical field to which the invention relates.

The present invention relates in General to the drain siphons, more precisely, the sets of flexible drain siphons having a flexible portion with a predominantly smooth surface, and methods of Assembly and installation of such flexible drain devices.

Prerequisites Assembly inventions

Used in sanitary-technical equipment drain siphons are devices having part of U-, J-, S - or P-shaped and used to capture fumes, gases and odors in the system of drain pipes. Most sanitary appliances, such as sinks in the bathrooms, kitchen sinks, tubs and toilets equipped with a drain siphons. Drain the siphon may be connected with the sanitary device or may be separate devices that can be Rethimno connected with a sanitary appliance. Used in this application, the term "inner plate" means a drain siphons, forming one whole with a sanitary appliance, and the term "outer plate" means a drain siphons that can be Rethimno connected with a sanitary appliance. Note that the outer siphons are more common than internal siphons, but in any of the described embodiments external and internal siphon may replace each other.

After installation of the drain trap of the sanitary appliance salt water, drain siphon due to its shape holds a small amount of water. The accumulation of water in the drain trap acts as a hydraulic seal that prevents the ingress of fumes, gases and odors in the surrounding residential areas.

Summary of the invention

In one of the embodiments of the present invention described kit drain siphon to provide a hydraulic seal, which prevents leakage of gases from the system drain pipes. Set the drain siphon contains a siphon having first and second ends and a catching portion between the first and second ends, while the siphon is designed to hold water accumulation in the arresting part. Set the drain siphon is also part of the connector with the sanitary device that is attached to the first end of the siphon and is designed for connection to a drain sanitary device. The kit drain siphon optional drain connection attached to the second end of the siphon and is designed for connection to the outlet end of the drain pipe. Drain connection includes a flexible hose having a mostly smooth inner surface. In some embodiments, the implementation drain connected to the tion further comprises a knee, connecting the first end of the flexible hose with the second end of the siphon and drain connector for connecting the second end of the flexible hose to the outlet end of the drain pipe.

According to another variant of the present invention in the kit drain siphon is a siphon having first and second ends and a catching portion between the first and second ends, while the siphon is designed to hold water accumulation in the arresting part. Set the drain siphon is also part of the connector with the sanitary device for connection to a drain sanitary unit and a flexible hose connecting the connector with the sanitary device and the siphon. The first end of the flexible hose is attached to the connector with a sanitary appliance, and the second end of the flexible hose attached to the first end of the siphon. In addition, the inner surface of the flexible hose is mostly smooth. Drain siphon also has a drain connection attached to the second end of the siphon and is designed for connection to the outlet end of the drain pipe.

In some embodiments, the implementation sets the drain siphon the first end of the siphon has a Y-shaped fitting having first and second connecting parts, with the first connecting part has a second end of the flexible hose. The kit drain siphon on the additional part of the second connector with a sanitary device for connecting to the second drain plumbing fixture or drain of the second sanitary device and the second flexible hose connecting the second connector with the sanitary device and the second connecting part of the siphon. The first end of the second flexible hose is attached to the second connector with a sanitary appliance, and the second end of the second flexible hose is attached to the second connecting part of the Y-shaped fitting siphon. In addition, the inner surface of the second flexible hose is mostly smooth.

The invention also describes appropriate methods of Assembly and installation is described kit drain siphon between plums sanitary appliances and outlet ends of the discharge pipes.

Brief description of drawings

The following description with reference to the accompanying drawings, on which:

figure 1 shows a perspective view of a hard drain siphon,

on figa shows a perspective view of the flexible drain kit siphon according to one of embodiments of the present invention,

on figb shows the cross section of the flexible drain kit siphon shown in figa,

figure 3 shows the flexible drain connection is disassembled according to one of embodiments of the present invention,

figure 4 shows a perspective view of a set of flexible drain trap according to another embodiment of the present invention,

on figa shows a perspective view of one example of the implementation of the Y-shaped coupling

on figb view in partial cross section Y-shaped coupling shown in figa,

on FIGU shows the perspective view shown in figa Y-shaped coupling attached to a flexible hose,

7 shows a perspective view of one example implementation of a connector with a sanitary appliance,

on Fig shows a perspective view of the flexible drain kit siphon connected with a food waste grinder,

figure 9 shows a perspective view of one of the embodiments of the kit flexible drain trap with a possibility of connection with a dishwasher.

Detailed description

The following describes the various features of the kit flexible drain siphon and appropriate techniques for flexible installation kit drain trap according to the present invention. However, it is understood that the following explanations only serve as an example of the description proposed in the present invention devices and methods. Accordingly, provided any number of reasonable and foreseeable improvements, modifications and substitutions that do not fall within the essence and scope of the present invention.

Figure 1 shows a typical hard drain siphon 100, which consists of three parts: hvost the second part 10, siphon 12 and outlet connections 14. The tail portion 10 and the drain connection 14 serve for connection to a drain sanitation device (not shown) and the outlet end of the drain pipe (not shown), respectively. The siphon 12 is designed so that to keep the accumulation of water, and may have various shapes, such as J-, R-, S - and U-shaped. Hard drain siphon collect 100 of these three parts. In some embodiments, the implementation of the J-shaped siphon 12 hard drain trap 100 has a cleanout hole (not shown)that allows to manually drain, forming a hydraulic seal. However, the cleanout hole also creates the possibility of accumulation of dirt and bacteria growth.

Installing a hard drain siphon 100 between the drain sanitary appliance and outlet end of the drain pipe can be difficult. The mutual orientation of the drain plumbing fixture and outlet end of the drain pipe can vary considerably, because of sanitary-technical equipment can have a large number of different designs. For example, the sinks in the bathrooms can be designed to fit below or on top of the rack. Because of differences in the structures plum sanitary appliances may be located in different positions and, therefore, connected to the I to the discharges of various sanitary appliances to the exhaust end of the drain pipe may be required drain culverts of various sizes. In addition, some sanitary appliances, such as a double kitchen sink, has a lot of dumping.

To facilitate installation of the drain siphons some drain siphons 100 were made more flexible through the use of flexible material in the siphon 12. To connect this flexible siphon 12 with a tail part 10 and a drain connection 14 drain siphon 100, around the ends of the flexible siphon 12 install the hose clamps (not shown), which tightened manually. One of the drawbacks of flexible siphon 12 is the difficulty of installing hose clamps, if around sanitation device there is no space for handling tools for installation clamps. In addition, another disadvantage of the flexible siphon 12 is that it has only limited flexibility due to its inherent form.

Some other drain siphons 100 have a corrugated portion. Although corrugated part provides some flexibility, uneven inner surface of the corrugated portion can entrap and accumulate organic waste. The accumulation of organic waste can eventually lead to problems such as excessive growth of bacteria and fungi and clogging the drain siphon.

As shown in figa, 2B and 3, the kit 200 flexible drain trap includes a connector 52 with Sanita is but a technical device, siphon 54 and the flexible drain connection 56. Siphon 54 has first and second ends 70 and 72 and the portion 74 between the first and second ends 70 and 72. After installation of the kit 200 flexible drain siphon first and second ends 70 and 72 are located above the part 74, which in part 74 siphon 54 under the action of gravity may be accumulation of water.

To the first end 70 of the siphon 54 attached to the connector 52 with a sanitary appliance, and the second end 72 of the siphon 54 attached to the flexible drain connection 56. The connector 52 with sanitary device may be the tail, or the adapter is connected to a drain sanitation device (not shown) and providing a channel from the sanitary device to siphon 54. In some embodiments, the implementation of the connector 52 with sanitary device may be a combination of tail and adapter. Flexible drain connection 56 may be connected to the exhaust end of the drain pipe (not shown) and provides a channel from the siphon 54 to the outlet end of the drain pipe.

Flexible drain connection 56 is a flexible hose 60, which is mainly smooth inner surface 64. Mostly smooth inner surface 64 is advantageous, as it does not accumulate organic waste inside the flexible hose 60, since the th of the inner surface there are no grooves, as in conventional corrugated pipes. A flexible hose 60 may be made of any known from the technology of flexible material capable of imparting flexibility drain connection 56, including any thermoplastic rubber, any synthetic polymer or any chemically treated materials that can withstand chemicals, such as chlorides and acids. A flexible hose 60 may also be resistant to the effects of organic gases and fungi. In one example implementation of a flexible hose 60 is made of compounds based on polyvinyl chloride (PVC).

In some embodiments, the implementation of the outer surface of the flexible hose 60 may have a corrugated portion to further enhance the flexibility of the flexible hose 60. A flexible hose 60 may be reinforced by any known means of technique in order to increase its strength. In the example implementation illustrated in figa, 2B and 3, a flexible hose 60 hardened many rings 66, passing in a radial direction outward from the outer surface of the flexible hose 60. In the illustrated embodiment, these rings 66 form a threaded configuration around the outer surface of the flexible hose 60, however, in other embodiments, the implementation can be used reinforcing ring 66 other types. In addition, a flexible hose 56 may be RMS is Stroilov thus, in order to elastically retain its curvature after giving it the desired shape. In such scenarios, the implementation of the outer part of the flexible hose 56 may be a folding/sliding system of pipes, similar to telescopic or corrugated tubing, which saves after you install one or more attached to her curves. However, as indicated above, the inner part of the flexible hose 56 is smooth and flexible enough to withstand any bending of the outer pipe system and at the same time to maintain a relatively smooth inner surface along the length of the flexible hose 56. This flexible hose 56 may be constructed from two separate materials, forming its inner and outer parts, or the two parts can be one. In addition, the inner and outer parts can be made of the same material or from one or more different materials, even if the inner and outer parts make up the whole. For example, the outer part may consist of metal or hard plastic, and the inner part is made of soft plastic, silicone or rubber. In such scenarios, the implementation of the molten plastic, silicone or rubber may be formed of a flexible tube 56 within the rigid outer part, after which the molten material is allowed to cool down inside it, the result is that the length of flexible tubing 56 is formed mostly smooth inner surface.

In variants of the implementation shown in figa, 2B and 3, the flexible drain connection 56 has an additional knee 58 connecting the first end 76 of the flexible hose 60 with siphon 54, and the drain connector 62 attached to the second end 78 of the flexible hose 60 for connection to the outlet end of the drain pipe (not shown). A flexible hose 60 may be Rethimno attached to the elbow 58 and the drain connector 62 from any known method, including mechanical connection, welding, chemical linkage or connection with tightness, or even a method or tool that will be created later. In some embodiments, the implementation of the elbow 58, a flexible hose 60 and the drain connector 62 can be formed as one single detail in order to significantly reduce or eliminate the risk of leaks and simplify installation kit 200 drain siphon.

In the illustrated embodiment, the knee 58 has a through Central hole 80 and the outer wall 82. In the outer wall 82 is made of a circular groove 84, which includes the first end 76 of the flexible hose 60. After the end 76 enters the circumferential groove 84, due to friction between the outer wall 82 and the end 76 provides a solid and tight knee joint 58 and the flexible hose 60. Essentially, elbow 58 and the drain connector 62 is attached to Flex the th hose 60 by pressing without the need for tools the solvent or glue. Connection with tightness, which elbow 58 and the drain connector 62 is connected to a flexible hose 60, allows you to disassemble the drain connection 56 many times as you like by stretching in different directions. These parts of the drain connection 60 can easily cousin again by shrinking them with each other. In other embodiments, the implementation in which the elbow 58, a flexible hose 60 and the drain connector 62 are molded as one single detail, mainly reduces or eliminates the possibility of leakage, and simplifies installation kit 200 drain siphon. However, because there may be limited access to the internal space of some parts, the choice of optimum variant of implementation remains the responsibility of the installer.

In one example implementation, when installing the kit 200 flexible drain siphon connected to the first drain sanitation device (not shown), the connector 52 with a sanitary appliance. Before the drain connection 56 connects with the outlet end of the drain pipe (not shown), a flexible hose 60 can be bent to adjust the orientation of the drain connection 56 so that it coincided with the orientation of the outlet end of the drain pipe. After precise alignment of the drain connection 56 and the outlet end of the drain pipe they can b is to be connected, to complete the installation. Note that the kit 200 flexible drain siphon allows a high degree of adjustment during installation in the calculation of the various inaccuracies of combining the discharges of sanitary appliance and drain pipes. In one of the private embodiments for combining the drain connection 56 and the outlet end of the drain pipe you may need to disassemble the drain connection 56 and cut off part of the flexible hose 60 to shorten it. Then drain connection 56 again collect and combine until the connection with the outlet end of the drain pipe. In another embodiment, the outlet end of the drain pipe may be too removed from the set of 200 drain siphon, and a flexible hose 60 can be replaced with a longer hose. In any of these embodiments due to the described quick connect flexible hose 60 to the other components during Assembly, you can quickly make adjustments on the spot.

As shown in figure 4, the kit 300 flexible drain trap includes a connector 90 with a sanitary appliance, siphon 92, the drain connection 94 and a flexible hose 96. As discussed above, the siphon 54, siphon 92 has first and second ends 98 and 99 and the part 102 between the first and second ends 98 and 99, is designed to hold its water under the force of the cords is STI. Siphon 92 flexible hose 96 is connected to the connector 90 with a sanitary appliance. The first end 104 of the flexible hose attached to the connector 90 with a sanitary appliance, and the second end 106 of the flexible hose 96 is attached to the first end 98 of the siphon 92. The second end 99 of the siphon 92 attached to the drain connection 94. The connector 90 with a sanitary appliance, and the drain connection 94 is designed for connection to a drain sanitation device (not shown) and the outlet end of the drain pipe (not shown), respectively. Connectors with sanitary device 90 may have a tail part, adapter, or a combination of both.

As described above, a flexible hose 60, a flexible hose 96 has an inner surface (not shown), which is mostly smooth, and can be made from any known from the technology of flexible material capable of imparting flexibility to the kit 300 drain siphon. In the embodiment shown in figure 4, a flexible hose 96 also has many rings 108, passing in a radial direction outward from the outer surface of the flexible hose 96. And in this case these rings 108 form a threaded configuration, or can be formed separately on the hose 96.

In Fig. figure 5 shows another variant of implementation of the kit 300 drain siphon, in which the W ill result two connector 90 with a sanitary appliance, each flexible hose 96 is connected to the first end 98 of the siphon 92. The connectors 90 with a sanitary appliance designed for connection to a drain of the same sanitary device 110, as shown in figure 5, or for plums two different sanitation devices (not shown). In the example implementation shown in Fig, one of the connectors 90 sanitary device connected to the first drain 132 double sinks 110, and the other connector 90 with sanitary and technical unit which is connected to a drain of the shredder 130 food waste that receives waste from the second drain 134 double sink 110. Figure 9 shows another embodiment in which one of the connectors 90 sanitary device has a T-shaped adapter 138. T-shaped adapter 138 allows you to connect the connector 90 with sanitary device as to the first drain 132 double sink 110 and the second sanitary device (not shown), such as a dishwasher.

In some embodiments, the first end 98 of the siphon 92 has a Y-shaped fitting 112, shown in figure 5, which in turn has first and second connection parts 114 and 116 for connection to a flexible hose 96. The first end 104 of the flexible hose 96 is installed on the connector 90 with sanitary devices is om, and the second ends 106 of the flexible hose 96 is installed on the first and second connection parts 114 and 116 Y-shaped fitting 112. As shown in figa, B, and C, on the outer surface of the first and second connection parts 114 and 116 Y-shaped fitting 112 is executed thread 118. Because the second end 106 of the flexible hose 96 is located above the first and second connecting portions 114 and 116, a wall of flexible hoses 96 takes the shape of the thread 118, through which the thread 118 is engaged with many reinforcing rings 108. Essentially, flexible hoses 96 are connected by a thread with connection parts 114 and 116. Note that in the described embodiments implement for attaching a flexible hose 96 to the connecting portions 114 and 116 can also be implemented by other fastening mechanisms known from machinery or subsequently created. In addition, this threaded connection of the flexible hose of the described construction can also be used in other embodiments, implementation of the siphons, such as the previously discussed options for implementation.

Y-shaped fitting 112 has at least one sealing element 120, passing in a radial direction outward from the outer surface of the first and second connection parts 114 and 116. Sealing element 120 communicates with the inner smooth surface of the flexible hose 96 and provides p imushestvenno waterproof seal. Sealing element 120 may have various shapes transverse profile depending on the application and design of the kit 300 drain siphon. In some embodiments, the implementation of optimal tight seal provides a trapezoidal profile, shown in figb.

Note that the above mechanisms fastening and sealing can be implemented in any of the described embodiments implement in accordance with the principles of the present invention. For example, in some embodiments, the implementation shown in figure 4, the first end 98 may be threaded 118 for installation and fixing of the second end 106 of the flexible hose 96, as described above. In some other embodiments, the first end 98 may also be provided with a sealing element 120, which provides mainly a watertight seal. In addition, although it is shown that thread 118 is made outside of the Y-shaped fitting 112, in other embodiments, the implementation of the threads 118 may be executed within a Y-shaped fitting 112 and to have the same step as the threaded ring on the flexible hose. In such scenarios, the implementation of flexible hose may be connected by a thread with a Y-shaped fitting 112 and the inside of the Y-shaped fitting can be seal 120 in contact with the end of the flexible hose.

As shown in figb, the first and second soedinitel the major part 114 and 116 are located at angles φ and σ relative to the longitudinal axis of the outlet portion 150 Y-shaped fitting 112, respectively. In some embodiments, the implementation of the angles φ and σ are the same, and in other embodiments, the implementation is different. The angles φ and α are acute angles (less than 90 degrees), and in some embodiments, the implementation of the corners cf and preferably ranges from 25 to 65 degrees. In some particular embodiments, the implementation of the angles φ and σ are most preferably equal to 45 degrees. 7 shows one example implementation of a connector 90 with sanitary device having first and second ends 122 and 124, which have first and second longitudinal axes 126 and 128, respectively. The first and second ends 122 and 124 are rotated relative to each other so that their first and second axis 122 and 124 form an acute angle 9. In some embodiments, the implementation of the angle 9 is preferably from 15 to 45 degrees. In some particular embodiments, the most preferred angle 9 is equal to 32 degrees. Curved connector 90 with sanitary device and the angular orientation of the connecting portions 114 and 116 Y-shaped fitting 112 can improve the convergence of these two components, which in turn reduces the load on the connection between the connectors 90 with a sanitary appliance, and flexible hoses 96 and flexible hoses 96 and the connecting portions 114 and 116 Y-shaped fitting 112.

The first end ANS 90 sanitary device can be attached to the first end 104 of the flexible hose 96 using any techniques known from connecting mechanism. In some embodiments, the first end 122 may be threaded 118, as described above, for mounting the flexible hose 96. In addition, in some embodiments, the first end 122 may also be provided with a sealing element 120, as described above, to provide mainly a watertight seal.

In one example implementation, illustrated in figure 5, when installing the kit 300 flexible drain siphon collect connectors 90 with a sanitary appliance, flexible hoses 96, siphon 92 and the drain connection 94. Connectors with 90 sanitary device loosely attached to the first and second fuel thefts 132 and 134 double sink 110. For example, the connectors 90 sanitary device and the first and second plum 132 and 134 may be connected by a thread. When connecting the drain connection 94 to the outlet end of the drain pipe (not shown), a loose connection tail parts 90 with the first and second plums 132 and 134 allows the connectors 90 with a sanitary appliance to be installed in a position that reduces the load on the flexible hose 96. After connecting the drain connection 94 to the outlet end of the drain pipe connection between the connectors 90 sanitary device and the first and second plums 132 and 134 tighten.

Consider that the scope of the invention(s) n is supposed to be limited to any of the above embodiments, and is determined only following further claims and its equivalents. In addition, the above advantages and features are listed in the described embodiments implement, do not limit the application of the invention in the processes and structures that implement or all of the aforementioned advantages.

In addition, contained in the description headings of sections provided in accordance with the recommendations of article 1.77 Section 37 of the Code of Federal regulations of the United States or to facilitate information retrieval. These headings do not limit or describe the invention(I), as claimed in any of claims that may arise from disclosure. In particular and as an example, although the description has a section under the heading "technical Field to which the invention relates, the claims should not be limited to the contents of this section, which describes the so-called technical field. In addition, the description in the section "Background of the invention" shall not be deemed a recognition that a certain technology is the prototype of any inventions disclosed in the present description. Section "Summary of the invention" should not be considered as the description of the invention(s)claimed in the claims. In addition to this is, any reference in this description of the "invention" in the singular should not be used to prove that the present description of the disclosed only one with a novelty object. In the scope of multiple claims arising from the present description, may include many inventions, and therefore such claims declared protected their invention(I) and its equivalents. In all cases, the amount of such claims is treated according to their merits in the light of the present description, and should not be restricted as outlined in the section headings.

1. Set the drain siphon to provide hydraulic seals, containing:
siphon having first and second ends and a catching portion between the first and second ends, while the siphon is designed to hold water accumulation in the arresting part,
the connector with the sanitary device that is attached to the first end of the siphon and is designed for connection to a drain sanitary device,
Y-shaped fitting having first and second joint ends and the outlet end, the outlet end is connected to the first end of the siphon, and the first joint end, the second joint end and the outlet end of the Y-shaped fitting defining the first, second and third is through the longitudinal axis, accordingly, while the first and third longitudinal axis define a first plane, and the second and third longitudinal axes define a second plane, different from the first, and
drain connection attached to the second end of the siphon and is designed for connection to the outlet end of the drain pipe,
when this drain connection includes a flexible hose having a mostly smooth inner surface.

2. Set the drain siphon according to claim 1, in which the drain connection further comprises:
the knee, connecting the first end of the flexible hose with the second end of the siphon, and
the drain connector for connecting the second end of the flexible hose to the outlet end of the drain pipe.

3. Set the drain trap according to claim 2, in which the knee, flexible hose and the drain connector is connected Rethimno.

4. Set the drain siphon to provide hydraulic seals, containing:
siphon having first and second ends and a catching portion between the first and second ends, while the siphon is designed to hold water accumulation in the arresting part,
the connector with the sanitary device that is attached to the first end of the siphon and is designed for connection to a drain sanitary appliance, and
drain connection attached to the second end of the siphon and is designed for connection to vypusknomu the end of the drain pipe,
when this drain connection includes a flexible hose having a mostly smooth inner surface, and the knee, connecting the first end of the flexible hose with the second end of the siphon, while the knee has passing through it a Central hole and an outer wall, the outer wall is made of a circular groove, which includes the first end of the flexible hose.

5. Set the drain trap according to claim 2, in which the knee, flexible hose and the drain connector is made as a single unit.

6. Set the drain siphon of claim 1, wherein the flexible hose has many reinforcing rings, passing in a radial direction outward from the outer surface of the flexible hose.

7. Set the drain siphon to provide hydraulic seals, containing:
siphon having first and second ends and a catching portion between the first and second ends, while the siphon is designed to hold water accumulation in the arresting part,
the connector with the sanitary appliance is designed for connection to a drain sanitary device,
Y-shaped fitting having first and second joint ends and the outlet end, the outlet end is connected to the first end of the siphon, and the first joint end, the second joint end and the outlet end of the Y-shaped fitting defining the first, second and third is through the longitudinal axis, accordingly, while the first and third longitudinal axis define a first plane, and the second and third longitudinal axes define a second plane, different from the first,
a flexible hose connecting the connector with the sanitary device and a Y-shaped fitting, the first end of the flexible hose is attached to the connector with a sanitary appliance, the second end of the flexible hose attached to the first joint end of the Y-shaped fitting and the inner surface of the flexible hose is mostly smooth, and
drain connection attached to the second end of the siphon and is designed for connection to the outlet end of the drain pipe.

8. Set the drain trap according to claim 7, in which a flexible hose has many reinforcing rings, passing in a radial direction outward from the outer surface of the flexible hose.

9. Set the drain siphon to provide hydraulic seals, containing:
siphon having first and second ends and a catching portion between the first and second ends, while the siphon is designed to hold water accumulation in the arresting part,
the connector with the sanitary device that is attached to the first end of the siphon and is designed for connection to a drain sanitary device,
a flexible hose connecting the connector with the sanitary and those of the technical device and the siphon, the first end of the flexible hose is attached to the connector with a sanitary appliance, the second end of the flexible hose attached to the first end of the siphon and the inner surface of the flexible hose is mostly smooth, and
drain connection attached to the second end of the siphon and is designed for connection to the outlet end of the drain pipe,
flexible hose has many reinforcing rings, passing in a radial direction outward from the outer surface of the flexible hose, and the first end of the siphon has a retention mechanism that is designed to engage with many reinforcing ring when the first end of the siphon installed the second end of the flexible hose.

10. Set the drain trap according to claim 9, in which the retention mechanism is a thread designed to mate with many reinforcing rings.

11. Set the drain siphon to provide hydraulic seals, containing:
siphon having first and second ends and a catching portion between the first and second ends, while the siphon is designed to hold water accumulation in the arresting part,
the connector with the sanitary device that is attached to the first end of the siphon and is designed for connection to a drain sanitary device,
a flexible hose connecting the connector with sanic the RNO-technical device and the siphon, the first end of the flexible hose is attached to the connector with a sanitary appliance, the second end of the flexible hose attached to the first end of the siphon and the inner surface of the flexible hose is mostly smooth,
and
drain connection attached to the second end of the siphon and is designed for connection to the outlet end of the drain pipe,
flexible hose has many reinforcing rings, passing in a radial direction outward from the outer surface of the flexible hose, and the first end of the connector with the sanitary device has a clamping mechanism, designed to mate with many reinforcing ring when the first end of the connector with the sanitary device set to the first end of the flexible hose.

12. Set the drain trap according to claim 11, in which the retention mechanism is a thread designed to mate with many reinforcing rings.

13. Set the drain siphon to provide hydraulic seals, containing:
siphon having first and second ends and a catching portion between the first and second ends, while the siphon is designed to hold water accumulation in the arresting part,
the connector with the sanitary device that is attached to the first end of the siphon and is designed for connection to levocarnitine-technical device,
a flexible hose connecting the connector with the sanitary device and the siphon, with the first end of the flexible hose is attached to the connector with a sanitary appliance, the second end of the flexible hose attached to the first end of the siphon and the inner surface of the flexible hose is mostly smooth, and
drain connection attached to the second end of the siphon and is designed for connection to the outlet end of the drain pipe,
when this drain connection includes the knee, connecting the first end of the flexible hose with the second end of the siphon, the first end of the siphon has at least one sealing element, passing in a radial direction outward from the outer surface of the first end, and in which the second end of the flexible hose is installed in the first end of the siphon so that at least one sealing element cooperates with the inner smooth surface of the flexible hose and mainly provides a watertight seal.

14. Set the drain trap according to claim 7, in which the first end of the siphon has a Y-shaped fitting having first and the second joint part, the second end of the flexible hose is installed on the first joint part, and in which the kit drain siphon includes:
the second connector with the sanitary-technical the Kim device, designed for connecting to the second drain plumbing fixture or drain of the second sanitary device,
a second flexible hose connecting the second connector with the sanitary device and the second joint portion of the siphon, the first end of the second flexible hose is attached to the second connector with a sanitary appliance, the second end of the second flexible hose is attached to the second joint part Y-shaped fitting and the inner surface of the second flexible hose is mostly smooth.

15. Set the drain siphon through 14, in which the second sanitary appliance is a food waste grinder.

16. Set the drain siphon through 14, in which the Y-shaped fitting has an outlet portion having a longitudinal axis, and the first joint part and the longitudinal axis of the outlet portion form an acute angle.

17. Set the drain trap according to clause 16, in which the acute angle is from 25 to 65 degrees.

18. Set the drain siphon through 17, in which the acute angle is 45 degrees.

19. Set the drain trap according to claim 7, in which the connector with the sanitary device has first and second ends, the first and second ends have first and second longitudinal axes, respectively, and in which the first and second ends are rotated relative to others is g other so the first and the second axis form an acute angle.

20. Set the drain trap according to claim 19, in which the acute angle formed by the first and second axes, ranges from 15 to 45 degrees.

21. Set the drain trap according to claim 20, in which the acute angle formed by the first and second axes equal to 32 degrees.

22. Set the drain siphon to provide hydraulic seals, containing:
siphon having first and second ends and a catching portion between the first and second ends, while the siphon is designed to hold water accumulation in the arresting part,
the connector with the sanitary device that is attached to the first end of the siphon and is designed for connection to a drain sanitary device,
a flexible hose connecting the connector with the sanitary device and the siphon, with the first end of the flexible hose is attached to the connector with a sanitary appliance, the second end of the flexible hose attached to the first end of the siphon and the inner surface of the flexible hose is mostly smooth, and
drain connection attached to the second end of the siphon and is designed for connection to the outlet end of the drain pipe,
the first end of the connector with the sanitary device has at least one sealing element, passing in the radial healthy lifestyles the Sri outward from the outer surface of the first end, and in which the first end of the flexible hose is installed on the first end of the connector with the sanitary device in such a way that at least one sealing element cooperates with the inner smooth surface of the flexible hose and mainly provides a watertight seal.

23. The method of installing the drain siphon between the drain sanitary appliance and outlet end of the drain pipe, according to which:
assemble the drain siphon consisting of a siphon, Y-shaped fitting having first and second joint ends and the outlet end, the outlet end is connected to the first end of the siphon connector with sanitary device attached to the first joint end of the Y-shaped fitting, and drain connections attached to the second end of the siphon, while the drain connection includes a flexible hose having a mostly smooth inner surface,
connect the connector with the plumbing fixture to a drain sanitary appliance, and
combine drain connection with an outlet end of the drain pipe and connect it to the exhaust end of the drain pipe,
the first joint end, the second joint end and the outlet end of the Y-shaped fitting defining the first, second and third longitudinal axis, with the NGOs, while the first and third longitudinal axis define a first plane, and the second and third longitudinal axes define a second plane, different from the first.

24. The method according to item 23, in which the drain connection includes knee and the drain connector and in which when the Assembly drain siphon optionally use the knee for connecting the first end of the flexible hose to the second end of the siphon and connect the second end of the flexible hose to the drain connector.

25. The method according to paragraph 24, in which the knee has passing through it a Central hole and an outer wall, the outer wall is made of a circular groove, and in which when the Assembly drain siphon additionally inserting the first end of the flexible hose in a circular groove on the outer side of the knee.

26. The method of installing the drain siphon between the drain sanitary appliance and outlet end of the drain pipe, according to which:
assemble the drain siphon consisting of a siphon, Y-shaped fitting having first and second joint ends and the outlet end, the outlet end is connected to the first end of the siphon connector with a sanitary appliance, a flexible hose connecting the connector with the sanitary device and the first joint end of the Y-shaped fitting, and drain connections attached to the second end of Seth is on, this flexible hose is mostly smooth inner surface,
connect the connector with the plumbing fixture to a drain sanitary device,
connect the drain connection to the outlet end of the drain pipe,
the first joint end, the second joint end and the outlet end of the Y-shaped fitting defining the first, second and third longitudinal axes, respectively, while the first and third longitudinal axis define a first plane, and the second and third longitudinal axes define a second plane, different from the first.

27. The method of installing the drain siphon between the drain sanitary appliance and outlet end of the drain pipe, according to which:
assemble the drain siphon consisting of a siphon, a connector with a sanitary appliance, a flexible hose connecting the connector with the sanitary device and the first end of the siphon and drain connections attached to the second end of the siphon, while the flexible hose is mostly smooth inner surface,
connect the connector with the plumbing fixture to a drain sanitary device,
connect the drain connection to the outlet end of the drain pipe, and the connector with the sanitary device has first and second ends, with the first and second ends are rotated relative to each other, and in which when connecting the connector with the sanitary fixture to a drain sanitary device additionally loosely connect the connector with the plumbing fixture to a drain sanitary appliance, and then firmly attach the connector with the plumbing fixture to a drain sanitary device after the drain connection is connected to the exhaust end of the drain pipe.



 

Same patents:

FIELD: machine building.

SUBSTANCE: invention refers to production of flexible metal hoses. According to the method first a set of parts is prepared; the set is composed out of not upset or partially upset by length and transverse corrugated chamber with flat end, of wire braiding, of bearing sleeves and of external rings and cartridges. Further the hose is assembled, in the process of which the flat ends of the corrugated chamber are arranged coaxially between the external end and the bearing sleeve and connected between them by contact seam welding. The corrugated chamber is covered from outside with wire braiding. The ends of braiding are arranged coaxially between the external cartridge and the bearing sleeve and welded to each other. The feature of the method is the following: before assembly the corrugated chamber taken from the prepared set is subject to complete upset by length, while coating the corrugated chamber with braiding, coaxial arrangement of its ends between the external cartridge and the bearing sleeve, and connecting ends by welding is performed while the corrugated chamber is compacted with axial force value of which is determined out of expression: where: H is maximal depth of hose submersion during operation, m, γ is density of water, g/cm3; Dy is internal diametre of the corrugated chamber, cm, h is height of corrugation profile, cm.

EFFECT: increased life of metal hose under condition of under water operation.

5 dwg

FIELD: constructional engineering.

SUBSTANCE: invention refers to pipeline design. Piping assembly contains conducting corrugated pipeline, including rising and falling coils, conducting polymer shell arranged along the length of the said corrugated pipeline the aforesaid polymer shell providing conductivity from shell to conducting pipeline having maximum bulk resistivity of about 7×104 Ohm·cm to provide conductivity of electric charge from external surface of polymer shell through conducting polymer shell to conducting metal corrugated pipeline. According to the second version of piping assembly design, the said thermoplastic polymer has minimum tensile strength of about 28 MPa, minimum elongation of about 300%, minimum flexural modulus of about 170 MPa and maximum bulk resistivity about 7×104 Ohm·cm. Assembly is provided with fitting jointed to the said corrugated pipeline on its end.

EFFECT: production of polymer shell of improved conductivity of electric charge to conducting metal corrugated pipeline.

13 cl, 1 dwg, 1 tbl

FIELD: technology for making metal sleeves used under conditions of high temperatures and aggressive environments, for example, in metallurgy for feeding oxygen into oxygen converter, in automobile engineering in systems for discharging exhaust gases of automobiles.

SUBSTANCE: flexible metal sleeve contains bellows mated with sleeve and metallic armor and barrel positioned coaxially on their external surface. Inside the armor on mated end of recess of corrugation of bellows cut ring is positioned. Mated rectilinear portion of corrugation of bellows is held between ring and end surface of sleeve. Ends of bellows and sleeve are connected by welded seam, made on side surface of sleeve and ring along the edge of clamped section of bellows. In particular case of realization of metal sleeve, width of cut ring is equal to width of recess of corrugation of bellows, and its thickness is equal to length of rectilinear portion of corrugation of bellows, while armor, barrel and sleeve are connected by single welded seam.

EFFECT: production of quality welded seam of bellows to flange due to prevented burn-through defects while simultaneously decreasing requirements to qualification of welder.

3 cl, 2 dwg

The invention relates to structures designed for elastic tight connection of the flexible pipe with end fittings

The metal hose // 2140036

The metal hose // 2140035

FIELD: physics.

SUBSTANCE: low-amplitude air pressure pulse is transmitted into the sewage and ventilation system of a building so that the pressure wave passes through the connecting pipe into the riser pipe and sewage network. Passage of said pulse is picked up with an air pressure sensor lying near the connecting pipe or origin of the pulse. Pressure of pulses successively reflected from each drain pipe of the sewage network is measured. Signatures of pressure variation with time are formed and these signals are transmitted to a central data collection system. The pressure pulse moves through the network at the speed of sound and is reflected from each end of the pipe into the network, owing to which the characteristic reflection coefficient for each end of the pipe can be determined. This reflection coefficient is compared with test results obtained beforehand for an ideal network without dry gully traps or leakages, and in case of difference with the recorded pressure signature, based on the point of deviation, which corresponds to the moment in time when the reflected pulse arrives at the pressure sensor from the changed end of the pipe, that time is determined, and since the speed of the wave is known, the distance from the sensor to the faulty gully trap is determined.

EFFECT: easier detection and identification damages in sewage and ventilation systems of buildings.

11 cl, 7 dwg

FIELD: machine building.

SUBSTANCE: pipe in form of one piece drain structure connected to outlet hole of sanitary equipment consists of drain pipe on one axial end, of connecting bush with external thread on opposite axial end and of flange positioned between them and projecting in radial direction. Also, the drain structure has an axial channel passing through the connecting bush, flange and drain pipe for flow of liquid when the drain structure is connected to the outlet hole of the equipment. Connection of the sanitary unit and the drain pipe consists of a wash basin with a drain outlet hole having an internal axially running and threaded channel from the wash basin and of a one-piece drain structure identical to the above described. Also, in the first position the flange can form a holding element when the structure is assembled by means of a table top, while in the second position it can form a base for the sanitary unit. This positions are facilitated with different degree of screwing the connecting bush into the internal threaded channel of the outlet orifice.

EFFECT: simplified structure and its assembly and ease of usage.

6 cl, 4 dwg

Drain device // 2410501

FIELD: construction.

SUBSTANCE: invention is related to the sphere of sanitary ware equipment. Drain device comprises extended drain unit, having substantially the shape of rectangular parallelepiped. At the same time upper side of drain unit has a drainage inclination relative to its lower side across its longitudinal direction. Width of drain unit complies with at least diameter of inlet hole of bottom drain arranged with the possibility of installation into drain unit. Length of drain unit many times exceeds diameter of inlet hole of bottom drain. At the same time inlet hole of bottom drain is connected preferably with lined upper side of drain unit and is coated with a cover plate.

EFFECT: drain device for barrier-free floor of shower or bath may be easily adapted to available dimensions of a building, besides, there is no necessity to previously take into account the position of bottom drain, which is provided in drain device.

20 cl, 10 dwg

The invention relates to sanitary-technical equipment and can be used in bathing or hot tubs, wash basins, sinks and other appliances with capacity for liquid filling

The invention relates to sanitary engineering and applied for wastewater into the sewer

Siphon plumbing // 2219314

Siphon plumbing // 2161226
The invention relates to sanitary engineering and is designed to remove sewage drains from sinks, wash basins, sinks, etc

The invention relates to household sanitation devices such as sinks, bath tubs, in the form of a ladder and is designed to release water from the sinks in the trap, septic tank, sewer, etc

Drain device // 2410501

FIELD: construction.

SUBSTANCE: invention is related to the sphere of sanitary ware equipment. Drain device comprises extended drain unit, having substantially the shape of rectangular parallelepiped. At the same time upper side of drain unit has a drainage inclination relative to its lower side across its longitudinal direction. Width of drain unit complies with at least diameter of inlet hole of bottom drain arranged with the possibility of installation into drain unit. Length of drain unit many times exceeds diameter of inlet hole of bottom drain. At the same time inlet hole of bottom drain is connected preferably with lined upper side of drain unit and is coated with a cover plate.

EFFECT: drain device for barrier-free floor of shower or bath may be easily adapted to available dimensions of a building, besides, there is no necessity to previously take into account the position of bottom drain, which is provided in drain device.

20 cl, 10 dwg

FIELD: machine building.

SUBSTANCE: pipe in form of one piece drain structure connected to outlet hole of sanitary equipment consists of drain pipe on one axial end, of connecting bush with external thread on opposite axial end and of flange positioned between them and projecting in radial direction. Also, the drain structure has an axial channel passing through the connecting bush, flange and drain pipe for flow of liquid when the drain structure is connected to the outlet hole of the equipment. Connection of the sanitary unit and the drain pipe consists of a wash basin with a drain outlet hole having an internal axially running and threaded channel from the wash basin and of a one-piece drain structure identical to the above described. Also, in the first position the flange can form a holding element when the structure is assembled by means of a table top, while in the second position it can form a base for the sanitary unit. This positions are facilitated with different degree of screwing the connecting bush into the internal threaded channel of the outlet orifice.

EFFECT: simplified structure and its assembly and ease of usage.

6 cl, 4 dwg

FIELD: physics.

SUBSTANCE: low-amplitude air pressure pulse is transmitted into the sewage and ventilation system of a building so that the pressure wave passes through the connecting pipe into the riser pipe and sewage network. Passage of said pulse is picked up with an air pressure sensor lying near the connecting pipe or origin of the pulse. Pressure of pulses successively reflected from each drain pipe of the sewage network is measured. Signatures of pressure variation with time are formed and these signals are transmitted to a central data collection system. The pressure pulse moves through the network at the speed of sound and is reflected from each end of the pipe into the network, owing to which the characteristic reflection coefficient for each end of the pipe can be determined. This reflection coefficient is compared with test results obtained beforehand for an ideal network without dry gully traps or leakages, and in case of difference with the recorded pressure signature, based on the point of deviation, which corresponds to the moment in time when the reflected pulse arrives at the pressure sensor from the changed end of the pipe, that time is determined, and since the speed of the wave is known, the distance from the sensor to the faulty gully trap is determined.

EFFECT: easier detection and identification damages in sewage and ventilation systems of buildings.

11 cl, 7 dwg

FIELD: construction.

SUBSTANCE: group of inventions relates to drain bellows, more specifically, to sets of flexible drain bellows, having a flexible part with a preferably smooth surface, and methods of assembly and installation of such flexible devices. According to one of versions of realisation, the set of drain bellows comprises a bellows having the first and second ends and a catching part between the first and second ends, a connector with a sanitary device, a Y-shaped fitting and a drain connection, comprising a flexible hose, having preferably a smooth inner surface. One of versions of the method for installation of the drain bellows between the drain of the sanitary device and the outlet end of the drain pipe consists in the fact that they assemble a drain bellows, a connector with a sanitary device is connected to the drain of the sanitary device. The drain connection is matched with the outlet end of the drain pipe, and it is connected to the outlet end of the drain pipe. The first combined end, the second combined end and the outlet end of the Y-shaped fitting determine the first, second and third longitudinal axes. The first and third longitudinal axes determine the first plane, and the second and third longitudinal axes determine the second plane, which is different from the first one.

EFFECT: group of inventions provides for trapping of smokes, gases and smells in a system of drainage pipes.

27 cl, 12 dwg

FIELD: construction.

SUBSTANCE: discharge trough (1') for shower located at same level with floor contains two elements (2) of trough, each of them has inlet hole (2.2), and one connecting element (40, 40', 40", 40'", 40""), using it two elements (2) of trough are connected with possibility of detachment. Two trough elements (2) have at their ends opposite to the connecting element (40, 40', 40", 40'", 40"") one cavity or holder (30). Groove or holder (30) is used as support of the element (5) end in form of strap, the element continues in installed position along and inside the appropriate inlet hole (2.2) of the appropriate trough element (2). The connecting element (40, 40', 40", 40'", 40"") has one seal (7) connected with connected trough elements (2). On of the trough elements (2) has trough nozzle (3) connected with element with possibility of disconnection, having cavity (3.3) for securing of the end part of the trough element (2) with installed in it seal (7).

EFFECT: simplified design.

20 cl, 37 dwg

FIELD: technology for making metal sleeves used under conditions of high temperatures and aggressive environments, for example, in metallurgy for feeding oxygen into oxygen converter, in automobile engineering in systems for discharging exhaust gases of automobiles.

SUBSTANCE: flexible metal sleeve contains bellows mated with sleeve and metallic armor and barrel positioned coaxially on their external surface. Inside the armor on mated end of recess of corrugation of bellows cut ring is positioned. Mated rectilinear portion of corrugation of bellows is held between ring and end surface of sleeve. Ends of bellows and sleeve are connected by welded seam, made on side surface of sleeve and ring along the edge of clamped section of bellows. In particular case of realization of metal sleeve, width of cut ring is equal to width of recess of corrugation of bellows, and its thickness is equal to length of rectilinear portion of corrugation of bellows, while armor, barrel and sleeve are connected by single welded seam.

EFFECT: production of quality welded seam of bellows to flange due to prevented burn-through defects while simultaneously decreasing requirements to qualification of welder.

3 cl, 2 dwg

FIELD: constructional engineering.

SUBSTANCE: invention refers to pipeline design. Piping assembly contains conducting corrugated pipeline, including rising and falling coils, conducting polymer shell arranged along the length of the said corrugated pipeline the aforesaid polymer shell providing conductivity from shell to conducting pipeline having maximum bulk resistivity of about 7×104 Ohm·cm to provide conductivity of electric charge from external surface of polymer shell through conducting polymer shell to conducting metal corrugated pipeline. According to the second version of piping assembly design, the said thermoplastic polymer has minimum tensile strength of about 28 MPa, minimum elongation of about 300%, minimum flexural modulus of about 170 MPa and maximum bulk resistivity about 7×104 Ohm·cm. Assembly is provided with fitting jointed to the said corrugated pipeline on its end.

EFFECT: production of polymer shell of improved conductivity of electric charge to conducting metal corrugated pipeline.

13 cl, 1 dwg, 1 tbl

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