Fixing and connecting mechanism for heat preservation plates made of new building materials

Abstract

The utility model relates to the technical field of heat preservation plate fixing and connecting mechanisms of new building materials, and discloses a heat preservation plate fixing and connecting mechanism of new building materials, which comprises a wall body, the outer surface of the wall body is fixedly connected with a fixing mechanism, and the fixing mechanism comprises six heat preservation plate bodies. The outer surfaces of the six insulation board bodies make contact with the outer surface of a wall, ten wall fixing plates are arranged on the outer sides of the six insulation board bodies, the outer surface of each wall fixing plate makes contact with the outer surface of the wall, and the outer surface of each wall fixing plate is slidably connected with a fixing piece. The outer surface of each fixing piece makes contact with the outer surface of the heat preservation plate body, and two screws are arranged above each fixing piece. The heat preservation plate fixing and connecting mechanism of the new building material has the advantages of being low in manufacturing cost, convenient and fast to install, safe and stable, the purpose of facilitating popularization is achieved, in addition, accessories needed by the installation method are simple, production and machining are convenient, and the machining cost is greatly reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of fixing and connecting mechanisms for thermal insulation boards of new building materials, and specifically relates to a fixing and connecting mechanism for thermal insulation boards of new building materials. Background Technique

[0002] The thermal insulation board is, in simple terms, a board used for insulating buildings. The thermal insulation board is made of polystyrene resin as the raw material, plus other raw and auxiliary materials and polymers. Through heating and mixing, a catalyst is injected at the same time, and then it is extruded and molded to produce a rigid foam plastic board, which has moisture-proof and waterproof properties, can reduce the thickness of the building's exterior envelope structure, and thus increase the indoor usable area.

[0003] The utility model with the existing authorization announcement number CN219569421U discloses an exterior wall thermal insulation board with a safety connection structure, including an exterior wall thermal insulation board body, an insertion block slidably installed on the top of the exterior wall thermal insulation board body, a cover plate fixedly installed on the top of the insertion block, a partition fixedly installed on the inner wall of the exterior wall thermal insulation board body, and a connection component arranged at the position of the inner wall of the exterior wall thermal insulation board body. The connection component includes a connection mechanism installed at the position of the inner wall of the exterior wall thermal insulation board body. An adjustment mechanism is installed at the inner side position of the exterior wall thermal insulation board body, and the adjustment mechanism is connected to the side wall position of the connection mechanism.

[0004] Adopting the above technical solution, the utility model solves the problem that when the existing device installs the exterior wall thermal insulation board, the exterior wall thermal insulation boards are installed independently, and there may be a certain gap between two exterior wall thermal insulation boards. When the gap is large, the use effect of the exterior wall thermal insulation board will be reduced. However, in the above technical solution, the internal design of the thermal insulation board is relatively complex, which increases the cost of production manufacturing and installation time. In addition, the problem of the gap mentioned in the above technical solution rarely exists in actual installation, and there are several layers of protection and reinforcement outside the thermal insulation board, so it is not easy to have a poor use effect of the thermal insulation board. Based on how to reduce costs and install the thermal insulation board safely and stably, the problem of high production cost of the above technical solution is solved.

[0005] Therefore, those skilled in the art have provided a fixing and connecting mechanism for thermal insulation boards of new building materials to solve the problems raised in the above background technique. Content of the Utility Model

[0006] The purpose of the utility model is to provide a fixing and connecting mechanism for thermal insulation boards of new building materials to solve the problems raised in the above background technique.

[0007] To achieve the above purpose, the utility model provides the following technical solutions:

[0008] A fixing and connecting mechanism for a heat-insulating board of a new building material, including a wall body, and a fixing mechanism is fixedly connected to the outer surface of the wall body;

[0009] The fixing mechanism includes six heat-insulating board bodies. The outer surfaces of the six heat-insulating board bodies are all in contact with the outer surface of the wall body. A total of ten wall fixing plates are arranged on the outer sides of the six heat-insulating board bodies. The outer surface of each wall fixing plate is in contact with the outer surface of the wall body. A fixing piece is slidably connected to the outer surface of each wall fixing plate. The outer surface of each fixing piece is in contact with the outer surface of the heat-insulating board body. Two screws are arranged above each fixing piece. One end of each screw close to the fixing piece sequentially penetrates through the fixing piece and the wall fixing plate and is threadedly connected to the inner wall of the heat-insulating board body. An expansion limiter is clamped on the inner wall of the wall body. A long threaded nail is threadedly connected to the inner wall of the expansion limiter. The outer surfaces of four of the heat-insulating board bodies are all in contact with the outer surface of the expansion limiter. A corner limiter is fixedly connected to the outer surface of the wall body. The outer surface of the corner limiter is in contact with the outer surfaces of four of the heat-insulating board bodies. Four fixing screws are arranged on the outer side of the corner limiter. One end of each fixing screw close to the corner limiter penetrates through the corner limiter and is threadedly connected to the inner wall of the wall body.

[0010] As a further scheme of the utility model: A support box is arranged on the outer side of the wall body. The outer surface of the support box is in contact with the outer surface of the wall body. The outer surfaces of three of the heat-insulating board bodies are all in contact with the inner wall of the support box.

[0011] As a further scheme of the utility model: Five expansion nails are arranged on the outer side of the support box. One end of each expansion nail close to the support box penetrates through the support box and is threadedly connected to the inner wall of the wall body.

[0012] As a further scheme of the utility model: A mortar layer is fixedly connected to the outer surfaces of the six heat-insulating board bodies together. The inner wall of the mortar layer is in contact with the outer surfaces of the fixing piece and the support box respectively.

[0013] As a further scheme of the utility model: A wire mesh layer is fixedly connected to the outer surface of the mortar layer. A waterproof decorative layer is fixedly connected to the outer surface of the wire mesh layer.

[0014] As a further scheme of the utility model: Two installation nails are arranged on the outer side of each fixing piece. One end of each installation nail close to the fixing piece penetrates through the fixing piece and is threadedly connected to the inner wall of the heat-insulating board body.

[0015] As a further scheme of the utility model: Hanging wall nails are arranged on the outer side of each wall fixing plate. One end of each hanging wall nail close to the wall fixing plate penetrates through the wall fixing plate and is fixedly connected to the inner wall of the wall body.

[0016] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0017] Through the mutual cooperation of a wall body, a fixing mechanism, a main body of a heat preservation board, a wall fixing board, a fixing piece, a screw, an expansion limiter, a long threaded nail, an external corner limiter and a fixing screw, the utility model uses the wall body to provide support for the fixing mechanism, uses the main body of the heat preservation board to provide heat preservation effect for the wall body, and through the mutual cooperation of the wall fixing board and the fixing piece, effectively fixes the main body of the heat preservation board. The expansion limiter and the long threaded nail are used to limit the gaps between four main bodies of the heat preservation board, so as to ensure that the positions of each main body of the heat preservation board are in a right-angle state and prevent the laying direction from deviating. Through the mutual cooperation of the external corner limiter and the fixing screw, it is convenient for construction workers to quickly install at the external corner. The heat preservation board fixing and connecting mechanism of this new building material has the advantages of low construction cost, convenient installation, firmness and safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic structural diagram of a heat preservation board fixing and connecting mechanism of a new building material;

[0019] Figure 2 It is a schematic three-dimensional structure diagram of a mortar layer in a heat preservation board fixing and connecting mechanism of a new building material;

[0020] Figure 3 It is a schematic three-dimensional structure diagram of a wall fixing board in a heat preservation board fixing and connecting mechanism of a new building material;

[0021] Figure 4 It is a schematic three-dimensional structure diagram of an external corner limiter in a heat preservation board fixing and connecting mechanism of a new building material.

[0022] In the figure: 1, wall body; 2, fixing mechanism; 201, main body of heat preservation board; 202, wall fixing board; 203, fixing piece; 204, screw; 205, expansion limiter; 206, long threaded nail; 207, external corner limiter; 208, fixing screw; 3, support box; 4, expansion nail; 5, mortar layer; 6, hanging mesh layer; 7, waterproof decorative layer; 8, installation nail; 9, wall hanging nail. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] Please refer to Figures 1-4, a fixing and connecting mechanism for a heat-insulating board of a new building material, including a wall 1. A fixing mechanism 2 is fixedly connected to the outer surface of the wall 1. The fixing mechanism 2 includes six heat-insulating board bodies 201. The outer surfaces of the six heat-insulating board bodies 201 are all in contact with the outer surface of the wall 1. A support box 3 is arranged on the outside of the wall 1. The outer surface of the support box 3 is in contact with the outer surface of the wall 1. The outer surfaces of three of the heat-insulating board bodies 201 are all in contact with the inner wall of the support box 3. By providing the support box 3, it plays a role of supporting to ensure the stability of the heat-insulating board body 201, and it is also convenient to make shapes at positions such as windows.

[0024] A total of ten wall fixing plates 202 are arranged on the outside of the six heat-insulating board bodies 201. The outer surface of each wall fixing plate 202 is in contact with the outer surface of the wall 1. Five expansion nails 4 are arranged on the outside of the support box 3. One end of each expansion nail 4 close to the support box 3 penetrates through the support box 3 and is threadedly connected to the inner wall of the wall 1. By providing the expansion nails 4, the support box 3 is reinforced, playing a role in stabilizing the support box 3.

[0025] A fixing piece 203 is slidably connected to the outer surface of each wall fixing plate 202. The outer surface of each fixing piece 203 is in contact with the outer surface of the heat-insulating board body 201. A mortar layer 5 is fixedly connected to the outer surfaces of the six heat-insulating board bodies 201. The inner wall of the mortar layer 5 is in contact with the outer surfaces of the fixing piece 203 and the support box 3 respectively. By providing the mortar layer 5, the firmness of the heat-insulating board body 201 is further reinforced, and it also plays an effect of leveling the wall surface.

[0026] Two screws 204 are arranged above each fixing piece 203. One end of each screw 204 close to the fixing piece 203 sequentially penetrates through the fixing piece 203 and the wall fixing plate 202 and is threadedly connected to the inner wall of the heat-insulating board body 201. An expansion limiter 205 is clamped on the inner wall of the wall 1. A wire mesh layer 6 is fixedly connected to the outer surface of the mortar layer 5. A waterproof decorative layer 7 is fixedly connected to the outer surface of the wire mesh layer 6. By providing the wire mesh layer 6, it plays an effect of preventing cracking. The waterproof decorative layer 7 is the outermost decorative layer, playing the effects of waterproofing and decoration.

[0027] A long threaded nail 206 is threadedly connected to the inner wall of the expansion limiter 205. The outer surfaces of four of the heat-insulating board bodies 201 are all in contact with the outer surface of the expansion limiter 205. An external corner limiter 207 is fixedly connected to the outer surface of the wall 1. Two installation nails 8 are arranged on the outside of each fixing piece 203. One end of each installation nail 8 close to the fixing piece 203 penetrates through the fixing piece 203 and is threadedly connected to the inner wall of the heat-insulating board body 201. By providing the installation nails 8, it is used to fix and install the heat-insulating board body 201.

[0028] The outer surface of the external corner limiter 207 is in contact with the outer surfaces of four of the insulation board bodies 201. Four fixing screws 208 are arranged on the outer side of the external corner limiter 207. One end of each fixing screw 208 close to the external corner limiter 207 penetrates through the external corner limiter 207 and is threadedly connected to the inner wall of the wall body 1. A wall hanging nail 9 is arranged on the outer side of each wall fixing plate 202. One end of each wall hanging nail 9 close to the wall fixing plate 202 penetrates through the wall fixing plate 202 and is fixedly connected to the inner wall of the wall body 1. By arranging the wall hanging nails 9, the wall fixing plates 202 can be installed on the wall body 1, facilitating bearing the force of the insulation board body 201.

[0029] The working principle of the present utility model is as follows: During use, first, the wall body 1 provides a strong support for the fixing mechanism 2, and then the insulation board body 201 provides a heat preservation effect for the wall body 1. By the mutual cooperation of the wall fixing plate 202, the screw 204 and the fixing piece 203, the insulation board body 201 is effectively fixed. Since the holes of the wall fixing plate 202 and the fixing piece 203 have room for adjustment, it is convenient for workers to adjust the situation of inconsistent thickness when installing the insulation board body 201. The expansion limiter 205 and the long threaded nail 206 are used to limit the gaps between the four insulation board bodies 201, so as to ensure that the position of each insulation board body 201 is in a right-angle state, preventing the deviation of the laying and installation direction. By the mutual cooperation of the external corner limiter 207 and the fixing screws 208, it is convenient for construction workers to quickly install at the external corner. The mortar layer 5 further strengthens the firmness of the insulation board body 201, and additionally plays a role in leveling the wall surface. The wire mesh layer 6 plays a role in preventing the wall surface from cracking, and the waterproof decorative layer 7 plays a role in waterproofing and decoration. The insulation board fixing and connecting mechanism of this new building material has the characteristics of low construction cost, convenient installation, firmness and safety, achieving the purpose of being easy to promote. In addition, the accessories required for this installation method are relatively simple and convenient for processing and production.

[0030] The above is only the preferred specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and the inventive concept of the present utility model, makes equivalent replacements or changes, and all should be covered within the protection scope of the present utility model.

Claims

1. A fixing and connecting mechanism for a thermal insulation board of a new building material, characterized in that: It comprises a wall (1), the outer surface of which is fixedly connected to a fixing mechanism (2); The fixing mechanism (2) comprises six insulation board bodies (201), the outer surfaces of the six insulation board bodies (201) are in contact with the outer surface of the wall (1), ten wall fixing plates (202) are arranged outside the six insulation board bodies (201), the outer surface of each wall fixing plate (202) is in contact with the outer surface of the wall (1), the outer surface of each wall fixing plate (202) is slidably connected with a fixing plate (203), the outer surface of each fixing plate (203) is in contact with the outer surface of the insulation board body (201), two screws (204) are arranged above each fixing plate (203), and one end of each screw (204) close to the fixing plate (203) passes through the fixing plate (203) and the wall fixing plate (202) in sequence and The wall (1) is threadedly connected to the inner wall of the insulation board body (201); an expansion limiter (205) is clamped on the inner wall of the wall (1); a long threaded nail (206) is threadedly connected to the inner wall of the expansion limiter (205); the outer surfaces of the four insulation board bodies (201) are in contact with the outer surface of the expansion limiter (205); the outer surface of the wall (1) is fixedly connected to a positive angle limiter (207); the outer surface of the positive angle limiter (207) is in contact with the outer surfaces of four insulation board bodies (201); four fixing screws (208) are arranged on the outer side of the positive angle limiter (207); one end of each fixing screw (208) close to the positive angle limiter (207) passes through the positive angle limiter (207) and is threadedly connected to the inner wall of the wall (1).

2. The fixing and connecting mechanism of the insulation board of the new building material according to claim 1 is characterized in that: A support box (3) is arranged on the outside of the wall (1), and the outer surface of the support box (3) is in contact with the outer surface of the wall (1), wherein the outer surfaces of the three insulation board bodies (201) are in contact with the inner wall of the support box (3).

3. The fixing and connecting mechanism of the insulation board of the new building material according to claim 2 is characterized in that: Five expansion nails (4) are arranged on the outer side of the support box (3), and one end of each expansion nail (4) close to the support box (3) penetrates the support box (3) and is threadedly connected to the inner wall of the wall (1).

4. The fixing and connecting mechanism of the insulation board of the new building material according to claim 1 is characterized in that: The outer surfaces of the six insulation board bodies (201) are commonly fixedly connected with a mortar layer (5), and the inner walls of the mortar layer (5) are in contact with the outer surfaces of the fixing plate (203) and the support box (3), respectively.

5. The fixing and connecting mechanism of the insulation board of the new building material according to claim 4 is characterized in that: The outer surface of the mortar layer (5) is fixedly connected to a mesh layer (6), and the outer surface of the mesh layer (6) is fixedly connected to a waterproof decorative layer (7).

6. The fixing and connecting mechanism of the insulation board of the new building material according to claim 1 is characterized in that: Two mounting nails (8) are arranged on the outer side of each fixing plate (203), and one end of each fixing nail (8) close to the fixing plate (203) passes through the fixing plate (203) and is threadedly connected to the inner wall of the insulation board body (201).

7. The fixing and connecting mechanism of the insulation board of the new building material according to claim 1 is characterized by: A wall-hanging nail (9) is arranged on the outer side of each wall-fixing plate (202), and one end of each wall-hanging nail (9) close to the wall-fixing plate (202) passes through the wall-fixing plate (202) and is fixedly connected to the inner wall of the wall body (1).

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