Equipment for anchor positioning at prefabrication of panels from reinforced mortar. RU patent 2509647.

FIELD: process engineering.

SUBSTANCE: invention relates to construction, particularly, to equipment for anchor positioning for prefabrication of panels from reinforced mortar. Proposed equipment comprises some multi-purpose drives dipped in mortar and not extending from displacement panel surface and/or attachment of said panel to building structure. Said drives comprise means for retention in hardened mortar and panel attachment means, on one side. Attachments have fixed bed to accommodate elastic bearing appliances to mount aforesaid drives and, on opposite side, for connection with moving carcass with grippers.

EFFECT: simplified installation of embedded elements at stripping of formwork and its transportation.

10 cl, 14 dwg

The present invention, as its name indicates, include equipment for anchor positioning by factory manufacture of panels of reinforced cement, specifically to the equipment that facilitates and ensures the universal positioning driving funds that are mounted in prefabricated panels made of cement, which is reinforced in two directions, to facilitate their preservation during operation of the form removal, transportation and realization on the object to be attached to the building structure.

Known for useful model № 200401484 belonging to the applicant of this invention, which opens wide and extended the top node with many captures. This node is able to simultaneously capture coplanar how many elements which are properly the desktop area, move them properly to another work area and place them on this site exactly as they were originally posted by.

Breathtaking top node is used, in particular, in the manufacture of panels for construction on the basis of pre-stress cement, reinforced in two ways. These panels on their invisible surfaces, metal elements are arranged in a horseshoe-shaped sections, which are submerged in a mass of cement mortar, before he will harden. Metal elements are designed for installation of panels in structure of the building. In addition, they form a gripping tools to move the panels during Stripping, storage, transportation and placement in a given situation.

So far, the data is inserted metal elements in rear panel at its formation was carried out by hand and had to be done with very high accuracy for a minimum period of time to do it before the cement begins to harden. The result was the slowness of manufacture of panels and increase the value of products.

To address these shortcomings, it was suggested that the decision to create the tools described in the utility model ES 1057 874. These funds allow, on the one hand, to place a metal items properly by the way, so that the design matches the layout of the valve panel and does not touch her, on the other hand, these elements can be immersed in the rear part of the newly formed panel before it begins to harden.

Despite the good result of this inventions, practice has shown that the use of the above metallic elements in the form of a horseshoe-shaped sections assumes that the panel on them invisible surfaces contain projections mentioned horseshoe plots, intended for movement and attaching them to the building. This is despite the relief move the panel, raises the need to provide protection during storage and transportation panels, to prevent any friction that could affect the proper appearance of the structure or Shine visible surfaces.

For to remedy the deficiencies noted, it was suggested that the decision to replace mentioned metallic elements in the form of a horseshoe stations with means for attaching panels for construction, which is fully inserted inside the panel, but made with the possibility of access to invisible surface panels, but not speak of these surfaces.

According to the mentioned decision, which is proposed utility model № 200700993 mentioned tools to attach the panel to the building, educated with an extended range of functions as a universal drive funds, hidden in weight of cement, distributed in space in some of the squares of the grid and served exactly prestressed rods of the two-dimensional reinforcement mentioned panels.

These universal drive tools include on the one hand tools for keeping in hardened mass of cement and on the other hand, opposite to the first one, the means of attachment for members to move and/or attached to the building structure.

Mentioned universal driven tools consist of a block that is inserted into the mass of cement mortar before it hardens, and are located inside the mass of cement, not reaching the visible surface of the panel with the funds to be attached to the building contain the zone at the same level with the surface invisible panel surface.

In any case, the disadvantage is that the metal elements intended for movement and attach the panels to the designs of the building, should be inserted in the mass of cement mortar, before he starts to harden. This drawback has been eliminated for u areas through a device proposed in the utility model № 200401484.

When making placement-mentioned universal drive the funds proposed utility model № 200700993 because these devices are not suitable, it was suggested that the decision to place these funds properly on the form for casting. After placing a universal drive their funds simultaneously capture and insert through an invisible surface of the panel, the recently formed in the form and leave in the mentioned position up until cement will not harden sufficiently with the possibility of Stripping panel.

For solving problems described above was created equipment for anchor positioning by factory manufacture of panels of reinforced cement, which is the object of the invention, contains on the one hand fixed base that is designed to retain horizontally many stable support elastic devices that are suitable for placement of the corresponding set of universal drivers funds, and on the other hand movable frames that include placed properly in accordance with stable support elastic devices that are located on a fixed base to accommodate mentioned universal driven funds, the gripper to capture universal drivers means that capture them, when in any case one of the mentioned moving frames relatively densely Packed fixed base, and thanks to their active position to move from stable support elastic devices on a fixed basis of universal drive devices which are placed on the mentioned elastic devices.

One characteristic of the invention consists in that stable support elastic structures consist of lower fixed element and installation of rolling element for universal drive containing the lower part that slides inside of the first element, and the other, the upper part, which is external to the mentioned fixed element and forms the host stand for elastic plates, which forms a flat recess to accommodate holding funds for holding the universal driving funds in the hardened weight of cement.

Another symptom associated with the above, is that fixed bottom item includes fixed inside the guide sleeve to move the rolling element and radial finger in the console accommodation, the point of which is moving along the inner surface of the short groove on mentioned movable element that defines the limits of movement last, when it is loaded by means of a spring that is located between the base referred to the fixed element and stand rolling element and/or by means of voltage applied to the said stand.

In addition, a sign of the present invention is that the movable frame contains as many fixed guides, distributed along a strapping, and anchor beams covered real movable frame and made in one piece with it, as there are fixing devices to a fixed base, the host with the ability to move, although at times the fixed, capture rod containing capture tools for grasping at one end of the universal driving funds, and about the other end, resulting in a shape of a truncated cone, it contains a wide groove in the form of half of the Torah.

Other signs associated with mentioned, are that gripping the stem contains its capture by the end at one end of a universal drive resources located on sustainable supporting elastic devices fixed base and that gripper rods when they impact on universal drive tools, loaded using detachable tools that block them about the respective directing and retaining the support, at least in the interaction with the mentioned universal motorized means.

The invention provides for a sign, in accordance with which some of split gripper act as a mover to move the rolling frame relative to the panels of reinforced cement mortar, when she is on stage Stripping.

In addition, the invention contains the characteristic associated with one of the mentioned feature, according to which the gripper, acting as a means of travel for the formwork panels are connected to lift limiter which can be inserted in the wide groove capture rod capture fixtures.

Finally, the invention provides for the fact that the movable frame holds the metal fittings, which is fit for applications to the surface layer of a cement mortal, connected with the conclusion of the high-frequency generator based on endothermic effect, another conclusion of this generator is connected to a form, which forms a thick layer of cement mortar, in order to accelerate the solidification of the mentioned solution, without exception, that heavy metal armature rolling frame, though, and acts as the top valves in high-frequency endothermic system, in any case, made with the possibility of the formation of the surface layer of a cement mortal, which will form the invisible surface of the panel and will close the form, to prevent the evaporation of water from a cement mortal, when it hardens.

In order to facilitate the understanding of the ideas, while disclosure of some constructive details below variant of implementation of the invention with reference to the drawings attached to that description, and, given their essentially illustrative task, they should be perceived as a non-limiting relative to the volume of legal protection, which is queried, and the drawings show:

Figure 1 - perspective view of the equipment of the present invention, in position before grabbing located properly blocks that make up generic driven tools located on sustainable supporting elastic devices for them, which contains in the form of spatial separation of elements fixed base with stable support elastic devices, including the appropriate blocks, pick up sticks and mobile frame with his gripping devices, which are placed mentioned gripper rods.

Figure 2 - vertical projection partially cut part of the equipment in accordance with the previous drawing, where blocks, forming a universal drive tools, installed in the support elastic devices, and gripping the bars in the above-mentioned units, and this site is placed vertically against gripper, located on a movable frame which is also separated from the gripper rods, waiting lowering.

Figure 3 shows in accordance with the previous drawing, when the movable frame down, holding using the gripper gripper rods, which, in turn, is inserted into blocks, forming a universal drive means.

Figure 4 shows the site in accordance with the preceding drawing in which a movable frame facing blocks, is now allocated from elastic support devices to the free surface of the form, which includes placed in two directions pre-strained armature and a thick layer of concrete solution, recently flooded into her.

5 shows the site in accordance with the previous drawing, in which a movable frame, once the blocks are inserted in a layer of a cement mortal remains motionless until then, until you reach some degree of hardening, and then molded the panel can be retrieved from the form.

Fig.6 shows the site in accordance with the previous drawing, when the movable frame extracts obtained panel from a form, after a cement mortal, placed in the form for education thick, hardened.

Fig.7 schematically shows when the equipment contains a device for rapid solidification by an electric current of high frequency.

Fig shows in vertical projection and in the off position stable support elastic adaptation adapted for durable holding one of the universal drive vehicles, including one of the types of building blocks that form on the one hand tools for keeping in hardened mass of cement and on the other hand, opposite to the first one, fastening tools for members to move and/or attachment to the building.

Fig.9 shows the section on IX IX shown in the previous drawing.

Figure 10 shows the vertical section of one of the gripper, which are collected on a movable frame, adapted to provide vertical traction on hard panel with the ability to retrieve it from the form.

11 shows in the context of one of the gripper, when most of them are not connected with the means that are able to provide vertical traction.

Fig shows the section on XII-XII, shown in figure 10.

Fig shows the top part of a stationary base intended for proper placement in supporting sustainable elastic devices corresponding blocks waiting for the retention by gripper rods and subsequent seizing through gripper in the movable frame.

Fig shows by analogy with the previous drawing position rolling frame when the capture terminals are connected with the capture devices before grabbing blocks.

Figure 2 shows the equipment in accordance with the preceding drawing at the moment when the blocks 6 housed in a stable support elastic devices 5, and capture terminals 4 mentioned in 6 blocks. The site is hosted on a vertical gripper 3, located on a movable frame 1, with the gripper 3 separated from the gripper rods 4 in anticipation of lowering mentioned rolling frame 1.

Figure 3 shows the time when the movable frame 1 omitted to insert the capture terminals 4 in the gripper 3. In turn, capture terminals 4 inserted in 6 blocks that form a universal drive means.

Figure 4 shows the site in accordance with the preceding drawing at the moment when the movable frame 1 facing blocks 6, now removed from stable support elastic fixtures 5 and held in gripping terminals 4, to the free surface 7 form 8. Form 8 includes located in two directions pre-strained armature 9 and recently filled a thick layer of cement mortar 10, which forms the invisible surface of the panel 11.

Figure 5 shows the site in accordance with the preceding drawing at the moment when the blocks are inserted 6 in a layer of a cement mortal 10, and he's still up until the mentioned layer of cement mortar 10 reaches a sufficient degree of hardening, after which the moulded panel (11) can be retrieved from the form.

Figure 6 shows the site in accordance with the preceding drawing at the moment when the movable frame 1 retrieves the panel 11, obtained after hardening of a thick layer of cement mortar 10, placed in the form of 8.

The example shown in Fig.7, corresponds schematically example in which the equipment contains a device for rapid solidification using electric current of high frequency. This device consists of the top metal reinforcement 12A, preferably included in the moving frame 1, the lower metal reinforcement 12V and generator HF high frequency current.

In addition, top heavy metal armature 12A, included in the moving frame 1, although acts as top valves in high-frequency endothermic system, in any case, adapted for the formation of the surface layer of a cement mortal 10, which will form the invisible surface of the panel 11 and cover form 8 to prevent the evaporation of water from a cement mortal, when he hardens.

On Fig and 9 shows the preferred option sustained support elastic fixtures 5, designed for strong hold of one of the generic drivers funds. In this case, in particular, it refers to blocks 6, which, as shown in detail figure 10, contain one side of means of restraint 13 to hold in the hardened mass of cement 10 and on the other hand, opposite to the first one, fastening tools 14 to move items, such as capture terminals 4 and/or elements to be attached to the building, not it is shown.

Mentioned stable support elastic adaptation 5 contains bottom item 15, containing the anchor screws 15A to attach to a fixed base 2, guide 16, containing the Central self-lubricating bushing 17 and seal 18 that when closing the ring cover 19 form a moving device supports 20 platform 21, spring-loaded 22, where the installation plate 23, which contains the notch 24, in which firmly placed a means of restraint 13 for holding blocks 6. Bearing contains 20 axial hollow 25 in which to guide 16 is attached, the end stop of 26, which is intended to limit the raising and lowering of the platform 21.

Figure 10 and 12 shows one of the gripper 3 that are collected on a movable frame 1, adapted for the application of vertical traction to the panel 11, already hardened enough to be retrieved from the form.

In the above examples show that a grapple fixture 3 installed on a movable frame 1, contains the upper guide 27 and bottom guide 28 that in the connection with each other lock wall 1A rolling frame 1 through screws 29, forming two concentric vertical cavity 30 and 31 to accommodate capture terminal 4, which in the drawings captures block 6.

Top guide 27 the side contains a cylindrical hollow 32, in which there are two deaf holes 33, coplanar in the transverse direction with the vertical axis of the cavity 30, and mentioned cylindrical recess is 32 mobile cylindrical element 34, and blind holes 33 are appropriate terminals 35, together console speakers mentioned the rolling cylindrical element 34 and located from each other at a distance that is less than the diameter vertical cavity 30.

Node consisting of mentioned cylindrical rolling element 34 and rods 35, connected with the driving mechanism 36, which moves it in axial direction in space, sufficient for the Department rods 35 from the edges of the vertical cavity 30.

The plane which contains the terminals 35, combined with a groove 37 stipulated in the upper end of the gripper rods 4, which keep referred to capture terminals 4 in gripping device 3, when referred to the terminals 35 are in the position in which they are blind holes 33, and Vice versa referred to capture terminals 4 is released when the rods are 35 move, partly from the comfort of mentioned blind holes 33.

The driving mechanism 36 can be of any type, i.e. hydraulic, pneumatic or electric.

In figure 1, 10 and 11 it is shown that capture terminals 4 contain the free end, ending in the form of a truncated cone, which begins soon after groove 37, and on the other end they contain the connection tool 39 to connect with 6 blocks that can be screw bayonet, or magnetic snap type.

At the above-mentioned 11 shows a grapple fixture 3A, which consists of the single bottom guide item 40, equivalent to the lower guide 28 gripper 3, which contains holes 41 for transmission mounting screws for attachment to rolling frame 1, and restraint devices 42, is not shown, to hold the capture of terminal 4 at specified position, which can be friction, magnetic or spring type, which provide accommodation capture terminal 4 in position as in gripping adaptations 3 and gripper devices 3A. On a movable frame 1 there are a limited number gripper 3, which is sufficient to pull the panel 11 when removing it from the form and the required number gripper 3A will be provided for grasping block 6, not intended for gripper 3, which are designed for Stripping the forms.

On Fig shows a portion of the fixed base 2 made with the possibility of contents is placed appropriately in a sustainable support elastic devices 5 corresponding blocks 6, waiting for the retention by the capture of terminals 4 and subsequent takeover by gripper 3 rolling frame 1.

On Fig shown, in accordance with figure 2 and figure 10 item position rolling frame 1 in the moment capture terminals 4 are connected in gripping devices 3 before grabbing 6 blocks.

1. Equipment for anchor positioning for prefabricated panels of reinforced cement (10), includes a pre-hard Twinax the valve (9), and referred to the panel from a cement mortal (10) contains a universal drive tools (6), designed to move and/or attach the panel to the building, and universal drive tools (6) immersed in a lot of cement (10), not speaking of any of its surfaces (11), and universal drive tools (6) contain one side of means of restraint (13) for dipping universal drive means (6) in hardened mass cement mortar (10) and on the other hand, opposite to the first one, mounting tools (14) as for items move panels and elements attach the panel to the building, characterized in that it contains on the one hand [and] fixed base (2), made with the possibility of holding horizontally many stable support elastic devices (5), intended for reception of the corresponding set of universal drive means (6), and on the other side [b] moving frames (1)that in accordance with the mentioned stable support elastic devices (5) contain the gripper (3) to capture universal drivers funds (6), and, provided that each of the mentioned moving frames tightly placed referred to the gripper (3) capture mentioned universal drive tools (6) about referred to a still lower base (2), and thanks to its rolling position mentioned movable frames divert mentioned universal drive tools (6) of the mentioned stable support elastic devices (5).

2. Equipment for anchor positioning for factory manufacture of panels of reinforced cement (10) according to claim 1, characterized in that stable support elastic fixture (5) consists of a fixed lower element (15, 16) and rolling of the support element (20, 21, 23) for universal drive means (6)containing lower part, made with the possibility of moving inside a still lower element (15, 16), and other upper part located outside a still lower element (15, 16) and forming installation stand for elastic plates (23), which contains a flat recess to accommodate holding funds (13) for universal drive means (6) in the hardened mass of cement (10).

3. Equipment for anchor positioning for prefabricated panels of reinforced cement (10) according to claim 2, characterized in that the fixed lower element (15, 16) includes firmly placed inside the guide bushing (17) to move the rolling element (20, 21, 23) and radial finger (26) in the console location, the point of which, moving on the internal part of the short groove (25) in the movable item (20, 21, 23), defines limits movement of the moving element (20, 21, 23)when it is loaded by spring (22), located between the fixed lower element (15, 16) and platform (21) of the rolling element and/or by means of voltage applied to the platform (21).

4. Equipment for anchor positioning for prefabricated panels of reinforced cement (10) claim 1, characterized in that the movable frame (1) contains as many gripper (3)as stable support elastic devices (5) contains a fixed base (2), and in the gripper devices placed with the possibility of displacement, although sometimes still gripping rod (4), one end of which includes a connector tool (39) for the connection with the end of a universal drive tools (6)and about the other end, it contains a wide groove (37) in the form of half of the Torah.

5. Equipment for anchor positioning for prefabricated panels reinforced cement (10) according to claim 4, wherein each gripper rods (4) is connected through its connector end (39) with the end of a universal drive tools (6), located in supporting sustainable elastic devices (5) fixed base (2).

6. Equipment for anchor positioning for prefabricated panels of reinforced cement (10) according to claim 4, wherein the gripper rods (4)that act on universal drive tools (6)loaded using detachable funds (34, 35, 36), which block gripper rods (4) relatively stable support elastic devices (5), at least during their interaction with the universal driven tools (6).

7. Equipment for anchor positioning for prefabricated panels of reinforced cement solution (10) according to claim 1, wherein some of the split gripper (3) act as a means to move to move the rolling frame (1) relative to the panels of reinforced cement (10)when she is on stage Stripping.

8. The equipment for anchor positioning for prefabricated panels of reinforced cement (10) according to claim 7, wherein the gripper (3) as a means of travel for the extraction panel is of the form are connected with lift limiter (34, 35), made with the possibility accommodation in a wide groove (37) gripping the stem (4) of the gripper (3).

9. Equipment for anchor positioning for prefabricated panels of reinforced cement (10) according to claim 1, wherein the movable frame (1) contains metal fittings (12A, 12V), which is made with the possibility of application to the surface layer of a cement mortal (10), connected to the output of the generator (HF) high frequency current, while the other output of the generator (HF) is connected with the form (8), which forms a thick layer of cement mortar (10), to accelerate its solidification.

10. Equipment for anchor positioning for prefabricated panels of reinforced cement (10) of claim 9, wherein the movable frame (1) contains a heavy metal fittings (12A, 12B), which, although it acts as the top fittings (12A) high-frequency endothermic system, in any case, is intended for the formation of the surface layer of a cement mortal (10), which will form the invisible surface of the panel and will close the form (8) to prevent the evaporation of water from a cement mortal, when it hardens.