External wall heat insulation hanging plate for building

Abstract

The utility model relates to an external wall heat-insulation hanging plate for a building. The external wall heat-insulation hanging plate comprises a heat-insulation plate, a wall connecting seat, a top hanging piece and a bottom hanging piece, the wall connecting seat is fixedly connected with an outer wall; an upper hook groove is formed in the upper portion of the wall connecting base, and a first lower hook groove is formed in the lower portion of the wall connecting base. The top hanging piece is fixed to the top of the heat preservation plate, a lower hook tongue is arranged on the top hanging piece, and the lower hook tongue is hooked in the first lower hook groove in a matched mode; a second lower hook groove with an upper opening is formed in the top hanging piece; the bottom hanging piece is fixed to the bottom of the heat preservation plate, the bottom hanging piece comprises a first upper hook tongue and a second upper hook tongue, and the first upper hook tongue is hooked in the upper hook groove in a matched mode; and the second upper hook tongue downwards penetrates through the abutted seam and is adaptively hooked in the second lower hook groove. The hanging connection relation exists between every two vertically-adjacent heat preservation plates, so that structural stress cooperation is formed between every two vertically-adjacent heat preservation plates, loads can be shared jointly, and the overall structural collaboration and anti-falling capacity of the heat preservation hanging plate system are improved.

Description

Technical Field

[0001] This utility model relates to the field of exterior wall insulation technology, specifically to an exterior wall insulation panel for buildings. Background Technology

[0002] Exterior wall insulation panels are a new type of building material system that integrates insulation and decoration functions, and are widely used in energy-saving projects for the facades of public buildings, residential buildings, and industrial plants. In existing technologies, metal keels or embedded parts are usually installed on the base wall to connect the panels, and the four corners of the panels are hung and fixed to the wall ties by hangers to achieve the installation of the panels.

[0003] However, in existing thermal insulation panels, each panel is independently connected to the wall via a separate hanger. There is a lack of structural interlocking or coordinated force transfer mechanisms between the panels. Under load (such as self-weight, wind pressure, and temperature deformation), each panel relies primarily on its own hanger to bear the force, failing to effectively transfer force to adjacent panels, thus failing to form an integrated load-bearing structure. If a hanger becomes loose, anchorage fails, or displacement occurs, individual panels are highly susceptible to warping or detachment, posing a serious safety hazard.

[0004] The inability to effectively form a unified connection network can easily lead to problems such as warping and displacement.

[0005] Therefore, it is necessary to study a building exterior wall insulation panel. Utility Model Content

[0006] Therefore, the purpose of this utility model is to provide an exterior wall insulation panel for buildings, which can effectively solve the problems of poor structural coordination between existing panels, resulting in each panel bearing independent stress and being prone to falling off individually.

[0007] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0008] An exterior wall insulation panel for building use includes an insulation panel, a wall tie, a top hanger, and a bottom hanger;

[0009] The insulation boards are arranged continuously from top to bottom, and there is a seam between two adjacent insulation boards;

[0010] The wall tie is used to fix and connect to the outer wall and is located at the joint; the upper part of the wall tie has an upper hook groove with an upper opening, and the lower part of the wall tie has a first lower hook groove with an upper opening.

[0011] The top hanger is fixed to the top of the insulation board, and the top hanger has a lower hook tongue, which is adapted to hook into the first lower hook groove;

[0012] The top hanging piece has a second lower hook groove with an upper opening;

[0013] The bottom hanger is fixed to the bottom of the insulation board. The bottom hanger includes a first upper hook tongue and a second upper hook tongue. The first upper hook tongue is adapted to hook into the upper hook groove. The second upper hook tongue passes downward through the seam and is adapted to hook into the second lower hook groove.

[0014] The second upper hook tongue is fitted with a fastener, which is then fixedly connected to the wall connector.

[0015] Furthermore, the wall-connecting seat includes a wall-connecting part, an upper hook part, and a lower hook part;

[0016] The wall-connecting part is used for fixed connection with the outer wall. The upper and lower ends of the outer end face of the wall-connecting part are respectively fixed with an upper hook part and a lower hook part. Both the upper hook part and the lower hook part are U-shaped with an upper opening, and each has an upper hook groove and a first lower hook groove.

[0017] Furthermore, the fastener is located at the center of the seam, and the upper hook and lower hook are symmetrically distributed on the upper and lower sides of the fastener.

[0018] Furthermore, the bottom bracket also includes a bottom fixing part, which is located in the joint and fixedly connected to the bottom surface of the insulation board; the first upper hook tongue and the second upper hook tongue are both fixedly connected to the bottom fixing part and are both located between the wall and the insulation board.

[0019] Furthermore, the top hanger also includes a top fixing part, which is located in the joint and fixedly connected to the top surface of the insulation board. A bending part is fixedly connected to the end of the top fixing part facing the outer wall. The bending part is bent to form a second lower hook groove with an upper opening. The side of the bending part close to the wall is fixedly connected to the lower hook tongue.

[0020] Furthermore, the fastener includes a first screw, a second screw, and a partition screw sleeve. The first screw fixes the wall connector to the outer wall. The outer end of the first screw is threaded to one end of the partition screw sleeve. The second screw passes through the second upper hook tongue and is threaded to the other end of the partition screw sleeve.

[0021] Furthermore, the seams are bonded and filled with heat-insulating filler and sealant.

[0022] The beneficial effects of the above technical solution are:

[0023] This invention features top and bottom hangers on the top and bottom of the insulation board, respectively. The second upper hook tongue on the bottom hanger of the upper insulation board passes through the seam between the upper and lower insulation boards and hooks into the second lower hook groove of the top hanger of the lower insulation board. This allows the insulation board to be connected not only to the wall ties on the exterior wall but also to adjacent insulation boards. When the fastener passes through the second upper hook tongue and secures the bottom hanger to the exterior wall, the fastener's locking action presses the bottom hanger towards the exterior wall, which in turn presses the top hanger towards the exterior wall, creating an axial locking effect at the connection point. This results in structural linkage and force coordination between the upper and lower panels, enabling adjacent insulation boards to share the load. This improves the overall structural coordination and anti-detachment capability of the insulation board system, reduces the risk of individual panels detaching, and effectively solves the problems of poor structural coordination between existing panels, leading to independent stress and easy detachment. This enhances the stability, robustness, and safety of the insulation board structure. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the connection nodes of the upper and lower insulation boards of this utility model;

[0025] Figure 2 This is a schematic diagram of a wall ties.

[0026] Figure 3 This is a schematic diagram of the top hanging accessory;

[0027] Figure 4 This is a schematic diagram of the bottom pendant;

[0028] Figure 5 This is another implementation method for fasteners;

[0029] Figure 6 This is a cross-sectional schematic diagram of the fastener.

[0030] Reference numerals in the attached drawings: 1 is insulation board, 2 is wall tie, 3 is top hanger, 4 is bottom hanger, 5 is exterior wall, 6 is fastener, 7 is thermal insulation filler, 8 is sealant, 201 is upper hook groove, 202 is first lower hook groove, 203 is wall tie part, 204 is upper hook part, 205 is lower hook part, 301 is lower hook tongue, 302 is second lower hook groove, 303 is top fixing part, 304 is bending part, 401 is first upper hook tongue, 402 is second upper hook tongue, 403 is bottom fixing part, 601 is first screw, 602 is second screw, and 603 is partition screw sleeve. Detailed Implementation

[0031] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments:

[0032] Example 1: This example aims to provide an exterior wall insulation panel for building, which is mainly used for the dry-hanging installation of exterior wall insulation panels. It addresses the problem that existing panels have poor structural coordination, resulting in each panel bearing independent stress and being prone to falling off individually.

[0033] A type of building exterior wall insulation panel, such as Figure 1 It includes insulation board 1, wall tie 2, top bracket 3 and bottom bracket 4.

[0034] The insulation board 1 uses existing insulation materials, including the frame and the insulation core. The insulation board 1 is arranged continuously from top to bottom, and a joint is left between two adjacent insulation boards 1.

[0035] like Figure 1 The wall tie 2 is used for fixed connection with the exterior wall 5 and provides a mounting base for the top hanger 3 and the bottom hanger 4. Specifically, such as... Figure 2 The wall tie 2 includes an integrally formed wall tie part 203, an upper hook part 204, and a lower hook part 205. The wall tie part 203 is used for fixed connection with the outer wall 5. The middle part of the wall tie part 203 has an installation hole for fasteners 6 to pass through. The installation hole is located inside the joint.

[0036] The upper and lower ends of the outer end face of the wall-connecting part 203 are respectively fixedly connected to the upper hook part 204 and the lower hook part 205. The upper hook part 204 and the lower hook part 205 are both U-shaped with an upper opening, and each has an upper hook groove 201 and a first lower hook groove 202. The upper hook groove 201 and the first lower hook groove 202 are located on the upper and lower sides of the joint respectively.

[0037] The top hanger 3 is fixed to the top of the insulation board 1. The top hanger 3 has a lower hook tongue 301, which is adapted to hook into the first lower hook groove 202, so that the top of the lower insulation board 1 is connected to the wall tie. Figure 3 The top mounting bracket 3 also includes a top fixing part 303, which is located in the joint and is fixedly connected to the top surface of the insulation board 1 by rivets. A bending part 304 is fixedly connected to the end of the top fixing part 303 facing the outer wall 5. The bending part 304 is bent to form a second lower hook groove 302 with an upper opening. The side of the bending part 304 near the wall is fixedly connected to the lower hook tongue 301. The top fixing part 303, the lower hook tongue 301 and the bending part 304 are integrally formed structures.

[0038] like Figure 3The bottom bracket 4 is fixed to the bottom of the insulation board 1. The bottom bracket 4 includes a first upper hook tongue 401 and a second upper hook tongue 402. The bottom bracket 4 also includes a bottom fixing part 403. The bottom fixing part 403, the first upper hook tongue 401, and the second upper hook tongue 402 are integrally formed. The bottom fixing part 403 is located in the joint and is fixedly connected to the bottom surface of the insulation board 1 by rivets. The first upper hook tongue 401 and the second upper hook tongue 402 are both fixedly connected to the bottom fixing part 403 and are both located between the wall and the insulation board 1.

[0039] The first upper hook tongue 401 is adapted to hook in the upper hook groove 201, so that the bottom of the upper insulation board 1 is connected to the wall tie; the second upper hook tongue 402 passes down through the joint and is adapted to hook in the second lower hook groove 302, so that the bottom of the upper insulation board 1 is additionally connected to the lower insulation board 1, so that a cooperative hooking relationship is established between the two adjacent upper and lower insulation boards 1.

[0040] The second upper hook tongue 402 has a through hole located in the seam. The fastener 6 is located at the center of the seam, and the upper hook portion 204 and the lower hook portion 205 are symmetrically distributed on the upper and lower sides of the fastener 6.

[0041] In this embodiment, the fastener 6 includes a first screw 601 and a second screw 602, which are installed in a staggered manner. The first screw 601 passes through the mounting hole in the middle of the wall-connecting part 203 to fix the wall-connecting seat 2 to the outer wall 5. The second screw 602 passes through the through hole in the second upper hook tongue 402 to fix the bottom hanger 4 to the outer wall 5. The locking action of the fastener 6 presses the bottom hanger 4 towards the outer wall 5, thereby driving the top hanger 3 to press towards the outer wall 5, forming an axial locking action at the connection point. This creates structural linkage and force coordination between the upper and lower panels, resulting in structural force coordination between the two adjacent insulation boards 1. This allows them to share the load, improving the overall structural coordination and anti-detachment ability of the insulation board system, reducing the risk of detachment of individual panels, and enhancing the stability, robustness, and safety of the insulation board structure.

[0042] After fastener 6 is installed, heat insulation filler 7 and sealant 8 are then bonded and filled into the joint to seal the joint and improve the sealing line and heat insulation capacity.

[0043] Example 2 is basically the same as Example 1, except that the fastener 6 has been improved.

[0044] In this example, as Figure 5 and Figure 6Fastener 6 also includes a partition sleeve 603. The first screw 601 fixes the wall connector 2 to the outer wall 5. The outer end of the first screw 601 is threaded to one end of the partition sleeve 603, providing an installation base for the second screw 602. The second screw 602 passes through the second upper hook tongue 402 and is threaded to the other end of the partition sleeve 603, allowing the first screw 601 and the second screw 602 to be installed coaxially, thereby reducing the number of openings in the outer wall 5 and improving the compactness of the structure.

Claims

1. A building exterior wall insulation panel, characterized in that: Includes insulation boards, wall ties, top hangers, and bottom hangers; The insulation boards are arranged continuously from top to bottom, and there is a seam between two adjacent insulation boards; The wall tie is used to fix and connect to the outer wall and is located at the joint; the upper part of the wall tie has an upper hook groove with an upper opening, and the lower part of the wall tie has a first lower hook groove with an upper opening. The top hanger is fixed to the top of the insulation board, and the top hanger has a lower hook tongue, which is adapted to hook into the first lower hook groove; The top hanging piece has a second lower hook groove with an upper opening; The bottom hanger is fixed to the bottom of the insulation board. The bottom hanger includes a first upper hook tongue and a second upper hook tongue. The first upper hook tongue is adapted to hook into the upper hook groove. The second upper hook tongue passes downward through the seam and is adapted to hook into the second lower hook groove. The second upper hook tongue is fitted with a fastener, which is then fixedly connected to the wall connector.

2. The exterior wall insulation panel for buildings according to claim 1, characterized in that: The wall tie includes a wall tie part, an upper hook part, and a lower hook part; The wall-connecting part is used for fixed connection with the outer wall. The upper and lower ends of the outer end face of the wall-connecting part are respectively fixed with an upper hook part and a lower hook part. Both the upper hook part and the lower hook part are U-shaped with an upper opening, and each has an upper hook groove and a first lower hook groove.

3. The exterior wall insulation panel for buildings according to claim 2, characterized in that: The fastener is located at the center of the seam, and the upper hook and lower hook are symmetrically distributed on the upper and lower sides of the fastener.

4. The exterior wall insulation panel for buildings according to claim 1, characterized in that: The bottom bracket also includes a bottom fixing part, which is located in the joint and fixedly connected to the bottom surface of the insulation board; the first upper hook tongue and the second upper hook tongue are both fixedly connected to the bottom fixing part and are both located between the wall and the insulation board.

5. The exterior wall insulation panel for buildings according to claim 1, characterized in that: The top bracket also includes a top fixing part, which is located in the joint and fixedly connected to the top surface of the insulation board. A bending part is fixedly connected to the end of the top fixing part facing the outer wall. The bending part is bent to form a second lower hook groove with an upper opening. The side of the bending part close to the wall is fixedly connected to the lower hook tongue.

6. The exterior wall insulation panel for buildings according to claim 1, characterized in that: The fastener includes a first screw, a second screw, and a partition screw sleeve. The first screw fixes the wall-connecting seat to the outer wall. The outer end of the first screw is threaded to one end of the partition screw sleeve. The second screw passes through the second upper hook tongue and is threaded to the other end of the partition screw sleeve.

7. The exterior wall insulation panel for buildings according to claim 1, characterized in that: The seams are bonded and filled with heat-insulating filler and sealant.

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