Bearing wall and heat preservation integrated support-free structure

Abstract

The utility model discloses a load-bearing wall body and heat preservation integrated support-free structure which comprises a load-bearing wall, an indoor decoration layer is fixed at the rear end of the load-bearing wall, a heat preservation plate is fixed at the front end of the load-bearing wall, a plurality of counter bores are formed in the front end of the heat preservation plate, ceramic tile fixing pieces are placed in the counter bores, and the counter bores of the heat preservation plate are filled with cement mortar. Outer wall tiles are clamped to the front end of the heat preservation plate through cement mortar and tile fixing parts, a heat preservation anchoring pull rod is inserted into a counter bore in the front end of the heat preservation plate, one end of the heat preservation anchoring pull rod is connected with the bearing wall, and the other end of the heat preservation anchoring pull rod is connected with the tile fixing parts. The insulation board and the load-bearing wall are integrally fixed, external supports are not needed to fix the insulation board, firmness of connection between the insulation board and the load-bearing wall is guaranteed, the insulation board cannot be separated from the load-bearing wall after being used for a long time, and the service life of the insulation board is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of load-bearing and heat-insulating integration, in particular to a load-bearing wall and heat-insulating integrated support-free structure. Background Art

[0002] Most of the existing building structure exterior wall insulation adopts the method of main structure masonry and exterior wall insulation phased construction, "wearing clothes" with two layers of skin, first cast the load-bearing wall, remove the formwork after the load-bearing wall is completed, and then drill holes on the outside of the load-bearing wall to fix the insulation board, and set up a support frame to support the insulation board when the insulation board is not completely fixed, and remove the support frame after it is completely fixed, and then lay the exterior wall tiles on the insulation board, and continue to set up the support frame to support the exterior wall tiles, and remove the support frame after the exterior wall tiles are completely fixed. This construction and fixing method will lead to a longer construction period, and at the same time, the construction is difficult, the quality is difficult to guarantee, the life is short, the maintenance workload is large, and the exterior wall tiles will bulge and fall off after long-term use, which is prone to safety accidents. Utility Model Content

[0003] In view of the above problems, the utility model provides a load-bearing wall and thermal insulation integrated support-free structure to solve the above problems.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a load-bearing wall and thermal insulation integrated support-free structure, comprising a load-bearing wall, an interior decoration layer is fixed to the rear end of the load-bearing wall, a thermal insulation board is fixed to the front end of the load-bearing wall, a plurality of countersunk holes are opened at the front end of the thermal insulation board and tile fixings are placed in the countersunk holes, the countersunk holes of the thermal insulation board are filled with cement mortar, and the front end of the thermal insulation board is clamped with exterior wall tiles through cement mortar and tile fixings;

[0005] An insulation anchor rod is inserted into the countersunk hole at the front end of the insulation board, one end of the insulation anchor rod is connected to the load-bearing wall, and the other end of the insulation anchor rod is connected to the tile fixing piece.

[0006] Preferably, the insulation anchor rod includes an insulation rod, one end of the insulation rod is provided with a U-shaped connecting piece, the outer side of the connecting piece is provided with a fastening ring, the connecting piece is fixedly connected to the insulation rod through the fastening ring, the other end of the insulation rod is sleeved with a gasket, the lower end of the gasket is provided with a C-shaped connecting hook fixedly connected to the insulation rod through the fastening ring, and the outer surface of the insulation rod is provided with a thread.

[0007] Preferably, the load-bearing wall comprises a height-fixing member, a steel mesh and connecting steel bars, the height-fixing member and the connecting steel bars are connected to the steel mesh via steel wires, and cement mortar is filled between the height-fixing member, the steel mesh and the connecting steel bars to form the load-bearing wall.

[0008] Preferably, the tile fixing piece includes a first fixing piece and a second fixing piece, the first fixing piece is provided with two receiving parts and a U-shaped connecting part at the rear end, and the second fixing piece is provided with one receiving part and a U-shaped connecting part at the rear end.

[0009] Preferably, the receiving portion of the tile fixing piece clamps the exterior wall tiles, and the tile fixing piece is formed by bending hard alloy.

[0010] Preferably, the thermal insulation anchor rod is fixed on the connecting steel bar through a connecting piece, and the thermal insulation anchor rod is hooked on the connecting part of the tile fixing piece through a connecting hook.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The insulation board and the load-bearing wall are connected by the insulation anchor rod, so that the insulation board and the load-bearing wall can be fixed in one piece. No additional support is needed to fix the insulation board, which ensures the firmness of the connection between the insulation board and the load-bearing wall. The insulation board will not be separated from the load-bearing wall after long-term use, which extends the service life of the insulation board.

[0013] 2. Fix the exterior wall tiles with insulation anchor rods, tile fixings and cement mortar, which indirectly connect the exterior wall tiles to the load-bearing wall to prevent the exterior wall tiles from detaching from the surface of the insulation board after a long time. The tile fixings are formed by hard alloy to ensure the rigidity of the tile fixings themselves and prevent deformation when fixing the exterior wall tiles. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a cross-sectional schematic diagram of the utility model;

[0016] Figure 3 It is an overall schematic diagram of the thermal insulation anchoring rod of the utility model;

[0017] Figure 4 It is an overall schematic diagram of the tile fixing piece of the utility model.

[0018] Explanations in the figure: 1. Exterior wall tiles; 2. Insulation board; 3. Insulation anchor rod; 4. Interior decoration layer; 5. Cement mortar; 6. Tile fixings; 7. Load-bearing wall; 71. Height-fixing piece; 72. Steel mesh; 73. Connecting steel bars; 31. Insulation rod; 32. Connecting piece; 33. Fastening ring; 34. Connecting hook; 35. Gasket; 61. Receiver; 62. Connecting part. DETAILED DESCRIPTION

[0019] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0020] See also Figure 1 and Figure 2 A load-bearing wall and thermal insulation integrated support-free structure, including a load-bearing wall 7, one end of the thermal insulation anchoring rod 3 is connected to the load-bearing wall 7, the load-bearing wall 7 includes a height-fixing piece 71, a steel mesh 72 and a connecting steel bar 73, the height-fixing piece 71 and the connecting steel bar 73 are connected to the steel mesh 72 by steel wire, and the height-fixing piece 71, the steel mesh 72 and the connecting steel bar 73 are connected by steel wire to ensure the firmness of the connection between them, and at the same time, the thermal insulation anchoring rod 3 is directly connected to the load-bearing wall 7, so that the thermal insulation board 2 and the load-bearing wall 7 are connected. The load-bearing wall 7 is formed by integrating the height-fixing member 71, the steel mesh 72 and the connecting steel bars 73, and the cement mortar 5 is filled between the height-fixing member 71, the steel mesh 72 and the connecting steel bars 73 to form a load-bearing wall 7. The rear end of the load-bearing wall 7 is fixed with an interior decoration layer 4, and the front end of the load-bearing wall 7 is fixed with an insulation board 2. The load-bearing wall 7 is cast with cement mortar 5, the height-fixing member 71, the steel mesh 72 and the connecting steel bars 73 to withstand greater pressure and prevent wall deformation and collapse. The interior decoration layer 4 is fixed to the rear end of the load-bearing wall 7. The decorative layer 4 is used for interior decoration to ensure the overall aesthetics of the interior. The insulation board 2 fixed at the front end of the load-bearing wall 7 further insulates and heats up. When the weather is hot, the external heat is isolated from the outside to prevent it from being transmitted to the room through the load-bearing wall 7, causing the indoor temperature to rise. When the weather is cold, the insulation board 2 insulates the room to prevent the heat from being lost to the outside through the load-bearing wall 7. The exterior wall tile 1 is fixed at the front end of the insulation board 2 to make the exterior wall beautiful. The front end of the insulation board 2 is provided with There are multiple countersunk holes and tile fixings 6 are placed in the countersunk holes. The countersunk holes of the insulation board 2 are filled with cement mortar 5. The front end of the insulation board 2 is clamped with the exterior wall tiles 1 through the cement mortar 5 and the tile fixings 6. The countersunk holes at the front end of the insulation board 2 are filled with cement mortar 5 to fix the insulation board 2 and the tile fixings 6, so that the insulation board 2 and the tile fixings 6 are indirectly fixedly connected to the load-bearing wall 7, ensuring the firmness of the insulation board 2 and the exterior wall tiles 1, and preventing the exterior wall tiles 1 and the insulation board 2 from falling off.

[0021] See also Figure 1 , Figure 2 and Figure 3The heat preservation board 2 is fixed to the load-bearing wall 7 with the heat preservation anchor rod 3 inserted in the countersunk hole at the front end of the heat preservation board 2. The heat preservation anchor rod 3 is used to connect the heat preservation board 2 and the load-bearing wall 7, so that the heat preservation board 2 and the load-bearing wall 7 are fixed in one piece. No external support is required to fix the heat preservation board 2, which ensures the firmness of the connection between the heat preservation board 2 and the load-bearing wall 7. After long-term use, the heat preservation board 2 will not be separated from the load-bearing wall 7, which prolongs the service life of the heat preservation board 2. The heat preservation anchor rod 3 includes a heat preservation rod 31, and the outer surface of the heat preservation rod 31 is provided with a thread. The heat preservation rod 31 is inserted into the heat preservation board 2, and the thread arranged on the outside of the heat preservation rod 31 increases the heat preservation. The friction between the thermal rod 31 and the thermal insulation board 2 prevents the thermal insulation rod 31 from detaching from the thermal insulation board 2, thereby ensuring the firmness of the connection between the thermal insulation board 2 and the thermal insulation anchoring rod 3. One end of the thermal insulation rod 31 is provided with a U-shaped connecting piece 32, and a fastening ring 33 is provided on the outer side of the connecting piece 32. The fastening ring 33 fastens the connecting piece 32 and the thermal insulation rod 31 together. At the same time, due to the effect of the outer thread of the thermal insulation rod 31, the thermal insulation rod 31 and the connecting piece 32 are more firmly connected. The thermal insulation rod 31 is clamped on the connecting steel bar 73 inside the load-bearing wall 7 through the connecting piece 32, and then the cement mortar 5 is poured to form a load-bearing wall. The heat preservation anchoring rod 31 is connected to the load-bearing wall 7 to ensure the firmness of the connection between the heat preservation anchoring rod 3 and the load-bearing wall 7. At the same time, the gasket 35 at the other end of the heat preservation rod 31 is used to increase the contact area between the heat preservation rod 31 and the heat preservation board 2, so that the force-bearing area borne by the heat preservation board 2 is larger, so that the heat preservation board 2 can withstand the increased force and prevent the heat preservation board 2 from detaching. The connecting piece 32 is fixedly connected to the heat preservation rod 31 through the fastening ring 33. The other end of the heat preservation rod 31 is sleeved with a gasket 35. The lower end of the gasket 35 is provided with a C-shaped connecting hook 34 fixedly connected to the heat preservation rod 31 through the fastening ring 33. The heat preservation anchoring rod 3 is sleeved and fixed on the heat preservation rod 31 through the connecting piece 32. On the connecting steel bar 73, the insulation anchor rod 3 is hooked on the connecting part 62 of the tile fixing piece 6 through the connecting hook 34, the other end of the insulation rod 31 is fixed with the connecting hook 34 and the connecting hook 34 is hooked on the tile fixing piece 6, the connecting hook 34 is located in the countersunk hole on the surface of the insulation board 2, and cement mortar 5 is poured therein, thereby ensuring the firmness of the connection between the connecting hook 34 and the tile fixing piece 6, strengthening the fixation of the tile fixing piece 6 to the exterior wall tiles 1, and indirectly connecting the exterior wall tiles 1 to the load-bearing wall 7, further preventing the exterior wall tiles 1 from falling off, and enabling the exterior wall tiles 1 to withstand greater wind force.

[0022] See also Figure 2 , Figure 3 and Figure 4The other end of the thermal insulation anchor rod 3 is connected to the tile fixing member 6, and the tile fixing member 6 includes a first fixing member and a second fixing member. The first fixing member is provided with two receiving portions 61 and a U-shaped connecting portion 62 is provided at the rear end. The first fixing member is used to connect two adjacent exterior wall tiles 1. The receiving portion 61 receives and fixes the exterior wall tiles 1. The connecting portion 62 is used to connect the connecting hook 34 so that the exterior wall tiles 1 are directly fixed to the load-bearing wall 7 to ensure the firmness of the fixing. The second fixing member is provided with a receiving portion 61 and a U-shaped connecting portion 62 is provided at the rear end. The tile fixing member The receiving portion 61 of 6 clamps the exterior wall tile 1, and the second fixing piece is used to fix the exterior wall tile 1 at the edge, so that the exterior wall tile 1 is connected to the load-bearing wall 7 to prevent the exterior wall tile 1 from detaching. The tile fixing piece 6 is made of bent hard alloy, and the exterior wall tile 1 is fixed by the insulation anchor rod 3, the tile fixing piece 6 and the cement mortar 5, so that the exterior wall tile 1 is indirectly connected to the load-bearing wall 7 to prevent the exterior wall tile 1 from detaching from the surface of the insulation board 2 after a long time. The tile fixing piece 6 is formed by the hard alloy, which ensures the rigidity of the tile fixing piece 6 itself and prevents deformation when fixing the exterior wall tile 1.

[0023] The implementation process of this utility model:

[0024] First, the height-fixing member 71 and the steel mesh 72 are connected and fixed to each other by steel wires, the thermal insulation anchoring rod 3 is sleeved on the connecting steel bar 73 by the connecting member 32, and the connecting steel bar 73 is connected and fixed to the height-fixing member 71 and the steel mesh 72 by steel wires;

[0025] Then, a template is set up at the rear end of the steel mesh 72, and a heat preservation board 2 is set at the front end of the steel mesh 72, so that the heat preservation rod 31 passes through the heat preservation board 2 and fixes the gasket 35 and the connecting hook 34 at the end exposed from the heat preservation board 2;

[0026] Next, the tile fixing member 6 is hooked on the connecting hook 34, and cement mortar 5 is poured into the countersunk hole at the front end of the insulation board 2. When the cement mortar 5 is not completely solidified, the exterior wall tile 1 is clamped on the tile fixing member 6 to fix the tile fixing member 6;

[0027] Finally, a template is set up at the front end of the exterior wall tile 1, and cement mortar 5 is poured between the template at the rear end of the steel mesh 72 and the insulation board 2. The template at the front end of the exterior wall tile 1 and the template at the rear end of the steel mesh 72 play a limiting role to prevent deformation during pouring. After the cement mortar 5 solidifies, the load-bearing wall 7, the insulation board 2 and the exterior wall tile 1 are connected and fixed to each other to prevent separation from the load-bearing wall 7, and at the same time, the support for fixing the insulation board 2 and the exterior wall tile 1 is eliminated.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A load-bearing wall and thermal insulation integrated support-free structure, characterized in that: It comprises a load-bearing wall (7), the rear end of the load-bearing wall (7) is fixed with an interior decoration layer (4), the front end of the load-bearing wall (7) is fixed with a heat-insulating board (2), the front end of the heat-insulating board (2) is provided with a plurality of countersunk holes and tile fixing members (6) are placed in the countersunk holes, the countersunk holes of the heat-insulating board (2) are filled with cement mortar (5), and the front end of the heat-insulating board (2) is clamped with an exterior wall tile (1) via the cement mortar (5) and the tile fixing member (6); An insulation anchor rod (3) is inserted into the countersunk hole at the front end of the insulation board (2), one end of the insulation anchor rod (3) is connected to the load-bearing wall (7), and the other end of the insulation anchor rod (3) is connected to the tile fixing piece (6).

2. A load-bearing wall and thermal insulation integrated support-free structure according to claim 1, characterized in that: The thermal insulation anchor rod (3) comprises a thermal insulation rod (31), one end of which is provided with a U-shaped connecting piece (32), the outer side of which is provided with a fastening ring (33), the connecting piece (32) is fixedly connected to the thermal insulation rod (31) via the fastening ring (33), the other end of the thermal insulation rod (31) is sleeved with a gasket (35), the lower end of the gasket (35) is provided with a C-shaped connecting hook (34) fixedly connected to the thermal insulation rod (31) via the fastening ring (33), and the outer surface of the thermal insulation rod (31) is provided with threads.

3. The load-bearing wall and thermal insulation integrated support-free structure according to claim 1, characterized in that: The load-bearing wall (7) comprises a height-fixing member (71), a steel mesh (72) and connecting steel bars (73); the height-fixing member (71) and the connecting steel bars (73) are connected to the steel mesh (72) via steel wires; cement mortar (5) is filled between the height-fixing member (71), the steel mesh (72) and the connecting steel bars (73) to form the load-bearing wall (7).

4. The load-bearing wall and thermal insulation integrated support-free structure according to claim 1, characterized in that: The tile fixing member (6) comprises a first fixing member and a second fixing member, wherein the first fixing member is provided with two receiving portions (61) and a U-shaped connecting portion (62) is provided at the rear end, and the second fixing member is provided with a receiving portion (61) and a U-shaped connecting portion (62) is provided at the rear end.

5. The load-bearing wall and thermal insulation integrated support-free structure according to claim 4, characterized in that: The receiving portion (61) of the tile fixing piece (6) is clamped to the exterior wall tile (1), and the tile fixing piece (6) is formed by bending hard alloy.

6. A load-bearing wall and thermal insulation integrated support-free structure according to any one of claims 1 to 5, characterized in that: The heat-insulating anchor rod (3) is sleeved and fixed on the connecting steel bar (73) through a connecting piece (32), and the heat-insulating anchor rod (3) is hooked on the connecting portion (62) of the tile fixing piece (6) through a connecting hook (34).

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