Wall connection element

Abstract

Wall connection element for thermal insulation and sound decoupling of guide rails and / or as a lintel seal in the door area of ​​roller doors (6), consisting of a strip-shaped or plate-shaped first thermoplastic material (2) provided between a wall (9) and / or a lintel (9') and the guide rail (8) and / or a lintel area (15) and a profile body (3) formed thereon, which consists of a second thermoplastic material.

Description

The invention relates to a wall connection element for heat insulation and noise decoupling of guide rails and / or as a lintel seal in the gate region of rolling gates.EP 0 577 107 B1 discloses a guide rail of a rolling door armour with a number of holding devices distributed at a distance over its longitudinal extent, each with a leg which is to be arranged facing away from a boundary surface of the door opening on the U-shaped rail and the web of which is arranged between the upper claw part which engages over the outside of the legs and can thus be placed in a position-centered manner on a lower part. The catennial region of the sheet metal strip occupying this position, which region adjoins the boundary surface of the gate opening, has a sealing strip. Acoustic and heat-insulating insulating bodies are inserted into the spaces between the wall-side leg of the guide rail and the adjacent boundary surface of the door opening, which spaces are covered by the sheet metal strip or strips, and in each case between the individual or stacked sub-parts of the holding devices, which sub-parts follow one another in the guide rail longitudinal direction.EP 4 310 290 A1 discloses a sealing profile for window and facade construction, comprising or consisting of a foamed region, wherein the foamed region is manufactured from a composition, mixed with a blowing agent, comprising a TPE material, wherein the TPE material is a thermoplastic elastomer, wherein the foamed region has a density of <0.5 g / cm and a thermal conductivity of λ<0.09 W / (m.K).A weak point of rollers is the insufficient insulation. In this case, a lot of heat escapes in particular in winter and undesirable heat penetrates in the summer. In the case of no or inadequate insulation, the rolling door can function as a cold bridge.The object of the invention is to provide a wall connection element for heat insulation and sound decoupling of guide rails and / or as a lintel seal in the door region of rolling door, with which element optimum insulation and sound decoupling can be brought about in the region of the rolling door.This object is achieved by a wall connection element for heat insulation and noise decoupling of guide rails and / or as a lintel seal in the gate region of rolling gates, comprising a strip- or plate-shaped first thermoplastic material provided between a wall and / or a lintel and the guide rail and / or a lintel region, and a profiled body formed integrally thereon and consisting of a second thermoplastic material.Advantageous further developments of the subject matter of the invention can be found in the associated dependent claims.It is advantageous if the first material, which is designed in the form of a strip or plate, has a greater hardness than the profiled body formed from the second material and formed integrally thereon.Plastics, in particular PVC, TPE or the like, are advantageously used for the first and / or second material. Materials such as are described, for example, in EP 4 310 290 A1 can be used in this case.Furthermore, there is the possibility that the softer second material is provided with a plurality of through holes running parallel to the wall and / or the camber region.To form a further sealing point, guide elements for movable components of the roller shutter, which are designed as sealing strips, can be arranged on the side of the guide rail facing the profiled body.According to a further concept of the invention, the sealing strips consist of plastic, in particular PVC, and are provided with bristles abutting against them in the region of the movable components.It can be of further advantage that the first material, which is designed to be strip-shaped or plate-shaped, faces the wall and / or the camber region.If the wall connection element is to be used as a lintel seal, there is the possibility that a spacer element is provided between the strip- or plate-shaped material and the lintel region.The spacer element can consist of metal and can be connected to the camber region.According to a further concept of the invention, the material which is of strip-shaped or plate-shaped design can be brought into operative connection with the spacer element by being plugged on.The subject matter of the invention is illustrated by way of an exemplary embodiment in the drawings and is described as follows. The following are shown: FIG. 1 shows a wall connection element, FIG. 2 shows a wall connection element for the guide rails of a rolling door, FIG. 3 shows a wall connection element as a lintel seal for the lintel of a rolling door, FIG. 4 shows a spacer element for the wall connection element according to FIG. 3.FIG. 1 shows a wall connection element 1, which can be used for different regions of a wall aperture to be provided with a rolling door. FIGS. 2 and 3 show different possible uses.The wall connection element 1 consists of a strip- or plate-shaped first thermoplastic material 2 and a profile body 3 formed integrally thereon, which consists of a second thermoplastic material. The strip- or plate-shaped first material 2 has a greater hardness than the profiled body 3 formed on it and consisting of the second material. Through-holes 4 are made in the profiled body 3. Thermoplastic materials used are, for example, PVC, TPE or the like with different Shore hardnesses. Preferably, a thermoplastic elastomer, e.g. TPE, is used, wherein the profile body 3 is made of a foamed material.FIG. 2 shows a wall opening 5 as a first case of use, which opening is to be closed by means of a rolling gate 6, which is only indicated. The rolling gate 6 consists of movable armour bodies 7 which run in guide rails 8. The guide rail 8 is provided with a cut 10 in the region of a wall 9. The wall connection element 1 or the profile body 3 is formed corresponding to the contour of the incision 10. The strip- or plate-shaped first material 2 of the wall connection element 1 lies between the associated section 11 of the guide rail 8 and the wall 9. Through-holes 12 are provided in the vertically extending section 11, via which the section 11 of the guide rail 8 can be firmly connected to the wall 9. Due to the wall connection element 1, on the one hand, thermal insulation and, on the other hand, sound decoupling takes place between the guide rail 8 and the wall 9.On the side of the guide rail 8 facing the profiled body 3, a guide element 13 is provided which is designed as a sealing strip and is provided with bristles 14 only indicated in the region of the armour bodies 7. A similar guiding element 13' is positioned on the other side of the tank body 7.FIG. 3 shows a further application for the wall connection element 1. the lintel 9' of the wall aperture 5, not shown in detail, can be seen from the first material 2 designed in the form of a strip or plate and the profiled body 3 together with through-holes 4. In order that the wall connection element 1 can be brought into operative connection with the lintel region 15 of the lintel 9', a spacer element 16 is used, which can be firmly connected to the lintel region 15. After mounting the spacer element 16, the wall connection element 1 can be linked into developed regions 17, 18 formed on the spacer element 16.FIG. 4 shows a single illustration of the spacer element 16 and the angled regions 17, 18. the spacer element 16 is preferably made of metal and can be firmly connected to the camber region 15 via through-holes 19 introduced therein.List of reference characters1 Wall connection element 2 First material 3 Profile body (second material) 4 Through hole 5 Wall aperture 6 Roller shutter 7 Armour body 8 Guide rail 9 Wall 9' Lintel 10 Incision 11 Section 12 Through hole 13 Guide element 13' Guide element 14 Bristles 15 Lintel region 16 Spacer element 17 Developed region 18 Developed region 19 Through holeReferences included in the specificationThis list of documents cited by the applicant has been produced in an automated manner and is only included for the better information of the reader. The list is not part of the German patent application or utility model application. The DPMA does not take any adhesion for any faults or omissions.Patent Literature citedEP 0 577 107 B1

[0002] EP 4 310 290 A1 [0003, 0009]

Claims

Wall connection element for heat insulation and sound decoupling of guide rails and / or as a lintel seal in the gate region of rolling gates (6), comprising a strip- or plate-shaped first thermoplastic material (2) provided between a wall (9) and / or a lintel (9') and the guide rail (8) and / or a lintel region (15), and a profiled body (3) formed integrally thereon and consisting of a second thermoplastic material.Wall connection element according to claim 1, characterised in that the strip- or plate-shaped first material (2) has a greater hardness than the profiled body (3) formed integrally thereon and consisting of the second material.Wall connection element according to claim 1 or 2, characterised in that plastics, in particular PVC, TPE or the like, are used for the first (2) and / or second (3) material.Wall connection element according to one of Claims 1 to 3, characterized in that the softer second material (3) is provided with a multiplicity of through-holes (4) running parallel to the wall (9) and / or the camber region (15).Wall connection element according to one of Claims 1 to 4, characterized in that the first material (2) which is of strip-shaped or plate-shaped design faces the wall (9) and / or the camber region (15).Wall connection element according to one of Claims 1 to 5, characterized in that guide elements (13, 13') for movable armour bodies (7) of the roller shutter (6) which are designed as sealing strips are arranged on the side of the guide rail (8) facing the profiled body (3).Wall connection element according to one of Claims 1 to 6, characterized in that the sealing strips (13, 13') consist of plastic, in particular PVC, and are provided in the region of the armour bodies (7) with bristles (14) which bear against them.Wall connection element according to one of Claims 1 to 4, characterized in that a spacer element (16) is provided between the material (2) which is of strip-shaped or plate-shaped design and the fall region (15).Wall connection element according to claim 8, characterised in that the spacer element (16) consists of metal.Wall connection element according to claim 8 or 9, characterised in that the spacer element (16) can be connected to the lintel region (15).Wall connection element according to one of Claims 8 to 10, characterized in that the material (2) which is of strip-shaped or plate-shaped design can be brought into operative connection with the spacer element (16) by being plugged on.

Images