Holder of insulating material

FIELD: construction.

SUBSTANCE: invention relates to elements for fixation of insulating panels on bearing base. Holder of insulating material for fixation of insulating panels to beating base, with bushing-like holding rod that pierces insulating panel. At its end there is a holding disk shaped as covering outer side of insulating panel on top. It consists of two parts and is made with the possibility of entering into holding rod with stop anchor, which comprises anchor, anchor extension piece and connection device, which connects anchor extension piece and anchor. Connection device combines anchor extension piece and anchor without possibility of slippage. Specific connection device is formed by transverse rib arranged on anchor extension piece or on anchor and transverse groove that responds to it as arranged in anchor or accordingly on anchor extension piece. At the same time transverse rib and transverse groove are oriented in longitudinal direction of anchor and anchor extension piece.

EFFECT: development of insulating materials holder, which eliminates heat bridges, is easily mounted and requires less costs in manufacturing.

8 cl, 5 dwg

 

The invention relates to a holder of insulating material to attach insulation boards to the supporting base with passing through the insulating panel vulcabras retaining rod, the end of which is formed covering the top outer side of the insulating panel, the retaining disk, and with a locking anchor, consisting of two parts and is made with the possibility of entering in a holding rod.

Holders of insulating material are fasteners for securing insulation panels to the support base, preferably on the walls or ceilings of buildings. Insulation panels are used to protect buildings from heat loss and sound load and often are attached to the outer side of the building. By fixing elements for fixing such insulating panels are required, that they did not create heat-conducting bridges that transport heat from the base to the outer sides of the heat and/or sound-insulating panels. When insulating the exterior walls of the building holding the discs fasteners are tightly beneath the surface layer of plaster. This applies especially to the so-called emulsion plaster, which has a small thickness. In order to avoid stains on plaster, no moisture should not come into contact with the exposed rust is to improve the metal parts of the fastening elements.

You know the manufacture of the holder of insulating material completely from synthetic material. However, such fasteners are used only when no need is too large holding force. In practice it turned out that for secure attachment of the plaster insulation panels in some cases, you may not opt out of metal pins that go from the base at least until the retaining rod holder of insulating material and which is rigidly secured penetrating the insulating panel holding the rod at the base.

From WO 02/068832 known holder of insulating material with vulcabras retaining rod, which has a holding disk at one end and consisting of two parts of the locking anchor, made with the possibility of putting in the retaining rod. The locking bolt has a metal Nagel, made in the form of a disk head which planted the extension of the anchor of synthetic material. The extension of the anchor pulled down on the side of the head Nagel, she has an open side of the T-shaped groove, which runs across the tie anchor. To connect parts forming the locking anchor dowels with an added piece anchor she is coming on the side of the head Nagel. The t-shaped groove of the tie anchor and head Nagel form the connector to the second device, which is due to the geometric circuit connects without stretching Nagel and an extension of the anchor. If the extension of the anchor retracts in a holding rod, it tightly locks the retaining rod. Preferably the extension of the anchor is manufactured by way of injection molding of thermoplastic synthetic material with a high resistance to weathering. However, a disadvantage was that the extension of the anchor connected with without Nagel prevent twisting and pinning can be performed only by an axially acting force of the impact, after fastening the holder of insulating material narashima fixed at the base.

Therefore, the basis of the invention lies goal is to offer easy to install and require less in the manufacture of the holder of insulating material is made of two parts of the locking bolt, which eliminates thermal bridging and allows, in addition to clogging the screwing of the stopper anchor.

This task in accordance with the invention is solved by the holder of insulating material to the distinctive features of claim 1 of the claims. Other preferred embodiments of follow from the dependent claims.

Corresponding to the invention the insulating holder what about the material is made with the possibility of entering in a holding rod holder of insulating material retaining anchor, consisting of an anchor and tie the anchor, with anchor and extension of the anchor are connected to each other via a connecting device. The connecting device connects with each other without the possibility of twisting the anchor and the extension of the anchor, it passes on anchor torque acting on the extension of the anchor. The invention has the advantage that the locking bolt can not only ubivatsya, but also to be screwed. As a consequence, the anchor must not be only Nagel, and may also be, for example, a screw. An additional advantage of the invention is that the locking anchor as the anchor is a screw can also again to get out, and could therefore be dismantled holder of insulating material.

For fixing at the base of the retaining rod can be reformovanii dowel or may be in the form of dowels. Also for attaching the holder of insulating material dowel can be used separately from the retaining rod. Depending on the Foundation laid down in the basis can be carried out also without dowels directly by the anchor, for example, by twisting made in the form of a screw anchor or by driving made in the form of Nagel anchor in the load-bearing structure of the tree.

Connecting the device to include arrivalsa on facing each other, the ends of the tie anchor and anchor and connects the anchor and attachment of the anchor is flush through reciprocal incoming into each other connective halves (hub). The execution of the anchor of the two parts has the advantage that the extension of the anchor and the anchor are made by two independent from each other, methods of manufacture, and then are connected to each other through a simple installation. Another advantage of the invention is that the anchor and the extension of the anchor is made of different lengths and installation can be combined so that the holder of insulating material can be used for different thickness of the insulating panels. Another advantage of the invention is that the anchor and the extension of the anchor made of various materials, for example, the anchor of metal, and the attachment anchor of synthetic material.

The preferred way of connecting device connects the extension of the anchor and the anchor is not only without the possibility of twisting, but without stretching. The head of the anchor and connecting the device tie anchors are educated response to each other connective profiles or halves, which are connected to each other flush. The connecting profiles (half) spread across the axis of the anchor and tie-bolt and provided with a device for transmitting torque, or if necessary axial pull forces from the tie anchor to anchor.

In one preferred embodiment, the wasp is estline of the invention the connecting device tie anchor by movement of the tie anchor across the anchor is connected with the head of the anchor. For the connection of the anchor and tie-anchor connection profiles connection devices and the head of the anchor is moved into each other across the longitudinal axis of the anchor. When this is done fixing flush head bolt in the coupling device of the tie anchor so that the anchor and the extension of the anchor rigidly connected to each other. Equipped with an added piece anchor may be injected into the retaining rod as a single anchor post or as a solid anchor screw and twisting through a rotary tool or by driving through the percussion instrument is clamped in the holder of insulating material, or directly in the bearing base, for example a wall or the ceiling.

In the development of the invention provides that the head of the anchor, when viewed from the front side, has an approximately square shape, and the head of the anchor is connected with a nozzle anchor flush. To do this, the head of the anchor and in the connecting device of the tie anchor is provided by the executed response to each other connective profiles, which form a part of the connecting device. An expedient manner, the attachment of the anchor is located in the longitudinal Central plane of the locking bolt or parallel to the plane of the rib that the type of connection the Oia in the tongue and groove is inserted flush in located in the same plane as the groove of the anchor, which connects the extension of the anchor and the anchor without the possibility of twisting. You can also provide multiple parallel ribs and grooves. Also in accordance with the invention, it is possible that the rib formed on the anchor, and the groove in the extension of the anchor.

The preferred image of the head of the anchor is parallel to the longitudinal mid-plane of the anchor ribs, which are located in the same planes of the grooves of the tie anchor. Rib head of the anchor are on the side directed outward or inward bent elements or similar elements that engage the undercut grooves. Ribs and bent elements, as well as grooves and undercut are a part of the connecting device that connects with each other the anchor and the extension of the anchor without the possibility of twisting and stretching. It is also possible to form grooves in the head of the anchor, and the edges in the extension of the anchor. In addition, you can also vary the number of ribs and grooves of the connecting device.

In one preferred embodiment, the extension of the anchor opposite the connecting device side has a peripheral cylindrical belt which forms a stop for the retaining disk. In the docked position holder insulating plate belt is ilegal to the holding disk holder insulating plate and presses it to the insulating plate. Advanced band seals the inner space of the retaining rod from moisture.

Preferred refinement provides that the holder of the insulating plate has a locking device as a means of fixation during transportation for locking the anchor in a holding body. Locking device is formed by means of respective locking elements located on the side of the connecting device, the end of the tie anchor and located on the side of retaining the disk end of the retaining rod, which is configured to snap into each other and the preferred way with the possibility of re-opened so that the locking bolt may be injected into the retaining rod holder insulating plate and the preferred way to leave.

Corresponding to the invention the extension of the anchor is on the opposite the connector end side of the unit to be installed without the possibility of rotation of the rotary tool. The device formed on the end surface of the tie anchor and can be performed for normal installation manual rotary tools such as a screwdriver or wrench slotted tip, cross tip, tip in the form of internally what about the hexagon or star tip.

Hereinafter the invention is explained in more detail in the exemplary embodiment by means of the attached drawings, on which:

Figure 1 is a perspective image in the section corresponding to the invention of the holder of insulating material in position for transport;

Figure 2 is a perspective image of the holder of insulating material according to figure 1 in the docked position;

perspective - 3 - type anchors with extension of the anchor corresponding to the invention of the holder of insulating material;

4 is a perspective view of the anchor 3 without tie anchor;

5 is a perspective view of the tie anchor 3.

Shown in the drawing corresponding to the invention the holder 1 of insulating material is provided for attaching is not presented here, the insulating panels are not presented here, the carrying base, for example the wall of a house. The holder 1 of insulating material has vulcabras holding the rod 2 and the retaining disk 3, and the retaining disk 3 is formed remote from the base end of the holding rod. Far from holding disk 3 end of the holding rod 2 made in the form of dowels, which relaxes by entering the anchor 5, which will be described below. As a consequence, the holder 1 of insulating material secured in the base. Of course not necessary that the retaining rod 2 has a dowel. In the docked position of the holder 1 of insulating material holding the rod 2 of the holder 1 of insulating material permeates not presented here, the insulating panel and covers it from above through the retaining disk 3 facing the base of the outer side. In a holding rod 2 introduced the locking bolt 4, which secures the holder 1 of insulating material not presented here support base. The locking bolt 4 is made of two parts and consists of the anchor 5 and tie 6 of the anchor. In the present described embodiment of the invention, the anchor 5 is made of metal, and the extension 6 of the anchor is made of synthetic material. The choice of material is not important.

Figure 3 shows the locking bolt 4 without holder 1 of insulating material, figure 4 and figure 5 shows the anchor 5 and the extension 6 of the anchor in the form of individual parts. Anchor 5 and the extension 6 of the locking bolt 4 is rigidly connected to each other via a connecting device 7 of the locking bolt 4. The connecting device 7 of the clamping anchor 4 connects the extension 6 of the anchor head 8 of the bolt 5 without the possibility of twisting and stretching. The head 8 of the bolt and the extension 6 of the anchor are in the area of the connecting device 7 in response to each other connective profiles 9, 1, which are connected to each other with geometric circuit by inserting the ribs 10 of the anchor 5 in the grooves 9 of the tie 6 of the anchor. The ribs 10 of the anchor 5 and the groove 9 tie-6 anchors are located across the clamping anchor 4, passing in planes parallel to the longitudinal Central plane of the clamping anchor 4. The connecting device 7 of the locking bolt 4 is attached to the head 8 of the bolt 5 by moving the tie-6 anchor across the anchor 5.

In the present described embodiment of the invention, the anchor 5 has a screw, through which is made without the possibility of twisting connection with the extension 6 of the anchor by turning the tie-6 anchor can be screwed into the dowel holding rod 2, and again to get out of it. In principle, as the anchor can also be used Nagel (not shown)which is driven by blows on the extension 6 of the anchor. In this case, made without the possibility of twisting the connection is useless. When using the locking screw (not shown), it may, by tie-6 anchor choice to ubivatsya or screwed and again to get out.

The head 8 of the anchor, when viewed from the front side, has an approximately square shape and is connected flush with the extension 6 of the anchor. The head 8 of the anchor has two PR is walking across the anchor 5 and arranged in parallel relative to the longitudinal mid-plane of the anchor 5 ribs 10, which are two located in the same plane of the groove 9 tie 6 of the anchor. In the grooves 9 of the tie 6 anchor provided by the undercut 13, which are directed outwards bent elements 14 of the ribs 10 of the head 8 of the anchor. Bent elements 14 of the anchor 5 capture the undercut 13 tie 6 anchor and connect without stretching the extension 6 of the anchor and the anchor 5. Educated response to each other's ribs 10 with curved elements 14 of the head 8 of the bolt 5 and the groove 9 with odnotrahniki 13 tie-6 anchors are part of the connecting device 7 of the locking bolt 4.

The extension 6 of the anchor is perpendicular to the tie-6 anchor and located in the longitudinal middle plane of the tie 6 anchor transverse rib 11, and the head 8 of the bolt is perpendicular to the anchor 5 transverse groove 12 in the longitudinal mid-plane of the anchor 5. The transverse groove 12 formed by the ribs 10 of the anchor 5. Transverse rib 11 tie 6 anchor includes a transverse groove 12 of the anchor 5 flush-type connection in the tongue and groove and connects without the possibility of twisting the anchor 5 and the extension 6 of the anchor. The response to a transverse groove 12 of the transverse rib 11, and the transverse groove 12 forming part of the connecting device 7 of the locking bolt 4.

The extension 6 of the anchor is on the opposite with edentulism device 7 side cylindrical peripheral band 15, which forms a stop for the locking disk 3 and, accordingly, the holder 1 of insulating material. In the docked position of the holder 1 of insulating material belt 15, as shown in figure 2, adjacent the peripheral annular ledge for holding the disk 3 of the holder 1 of insulating material and presses the disk to not be presented to the Foundation. In addition, the belt 15 seals the extension 6 of the anchor rod 2 of the holder 1 of insulating material. The extension 6 of the anchor has an additional adjacent in the circumferential direction to the holding rod 2 positions seals.

The holder 1 of insulating material provided with a locking device 16, 17, which, as the means of fixation when transporting records in a holding rod 2 the locking bolt 4 is shown in figure 1, jutting out from the side of the locking disk of the holding rod 2 position. Locking device 16, 17 consists of surrounding the connecting device 7 tie 6 anchor grooves 16 and return her lip 17 in a holding rod 2 in the retaining disk 3. The extension 6 of the anchor is on the opposite the connecting device 7 tie 6 anchor the end side of the star-shaped recess 18 for installation without the possibility of twisting is not presented here of the rotary tool mechanism with TORX-nakone the nick (star tip). By rotating the nozzle 6 anchor torque can be transmitted from the nozzle 6 of the anchor through the connecting device 7 to the anchor 5, and the locking bolt 4 is screwed into not presented here base.

1. The holder (1) insulation material for attachment of insulation panels to the supporting base with a penetrating insulating panel vulcabras retaining rod (2)at the end of which is formed covering the top outer side of the insulating panel, the retaining disk (3)and consisting of two parts made with the possibility of entering in a holding rod (2) lock bolt (4), which has the anchor (5), an extension (6) of the anchor and the connecting device (7)that connects the extension piece (6) of the anchor with the anchor (5), characterized in that the connecting the device (7) connects without the possibility of twisting the extension piece (6) of the anchor and the anchor (5), and specified the connecting device (7) is formed located on the extension piece (6) of the anchor or the anchor (5) transverse rib and the response to him is located on the anchor (5) or, respectively, the extension piece (6) anchor transverse groove, while the transverse rib and the transverse groove is oriented in the longitudinal direction of the anchor (5) and tie (6) of the anchor.

2. The holder of insulating material according to claim 1, characterized in that the connecting device (7) is oiginal without stretching the extension piece (6) of the anchor and the anchor (5).

3. The holder of insulating material according to claim 1, characterized in that the extension piece (6) of the anchor by means of the coupling device (7) by moving across the anchor (5) is arranged to connect with the anchor (5).

4. The holder of insulating material according to claim 1, characterized in that the anchor (5) has a head (8), which when viewed from the face side has an approximately square shape, and the cylinder (8) of the anchor forms a part of the connecting device (7) and with the geometric circuit connected to the extension piece (6) of the anchor.

5. The holder of insulating material according to claim 2, characterized in that the cylinder (8) anchor is parallel to the longitudinal mid-plane of the anchor (5) ribs, which are located in the same plane of the groove (9) tie (6) anchor and capture the undercut (13) of the grooves (9) with bent elements (14), and ribs (10) and grooves (9) form part of the connecting device (7), which connects without stretching the extension piece (6) of the anchor and the anchor (5).

6. The holder of insulating material according to claim 1, characterized in that the extension piece (6) of the anchor opposite the connecting device (7) has a peripheral cylindrical belt (15)which forms a stop for the retaining disk (3).

7. The holder of insulating material according to claim 1, characterized those who, the holder (1) insulating material has a locking device (16, 17) as a means of fixation during transportation of the stopper bolt (4) in a holding rod (2).

8. The holder of insulating material according to claim 1, characterized in that the extension piece (6) of the anchor opposite the connecting device (7) side has a device (18) for installation without the possibility of rotation of the rotary tool.



 

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