Steel mesh composite built-in insulation board

Abstract

The utility model discloses a steel mesh composite built-in insulation board, which relates to the technical field of building external wall insulation, and comprises a steel wire mesh group, the side wall of the steel wire mesh group is provided with a placing port, the inner side wall of the steel wire mesh group is provided with a metal stretching mesh, and one side of the steel wire mesh group is provided with a composite insulation board. When building construction is carried out on a wall, in order to improve the rigidity of the wall in daily use and the protection effect of the interior of the wall, in a wall structure, a heat preservation layer is arranged in the middle of the wall, 70 mm concrete protection layers are poured on the two sides of the wall, the heat preservation layer can be effectively protected against damage, meanwhile, metal stretching nets are used on the two sides as wall pouring formworks, and therefore the heat preservation effect is improved. According to the utility model, a wood formwork adopted in conventional concrete construction can be replaced, formwork erecting and dismantling procedures are reduced, material waste is reduced, the construction period is shortened, the metal stretching net is used as the surface layer and can be used as an anti-cracking measure of a plaster layer, the strength of the plaster layer is improved, and the effect of prolonging the service life of a building wall is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of building exterior wall thermal insulation, specifically a steel mesh composite built-in thermal insulation board. Background Technique

[0002] Building construction refers to the production activities in the implementation stage of engineering construction, which is the construction process of various buildings. It can also be said to be the process of turning the various lines on the design drawings into physical objects at the designated location. During building construction, thermal insulation operations need to be carried out on the building exterior wall.

[0003] However, during the thermal insulation construction of the existing building exterior wall, only wooden materials are used to lay the building exterior wall, resulting in low anti-cracking effect of the concrete on the exterior wall surface and low rigid effect after concrete pouring, as well as low protection and positioning effect on the internal thermal insulation layer of the wall. After the thermal insulation construction of the building exterior wall, the service quality of the concrete on the building exterior wall surface is reduced, and at the same time, the thermal insulation effect of the building exterior wall is reduced.

[0004] Therefore, in view of this, research and improvement are carried out on the existing structural deficiencies, and a steel mesh composite built-in thermal insulation board is proposed. Content of the Utility Model

[0005] The purpose of the utility model is to provide a steel mesh composite built-in thermal insulation board to solve the problems of low protection and positioning effect on the internal thermal insulation layer of the wall and low anti-cracking effect of the concrete on the exterior wall surface proposed in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: a steel mesh composite built-in thermal insulation board, including a steel wire mesh group. A placement opening is provided on the side wall of the steel wire mesh group. A metal stretch mesh is placed on the inner side wall of the steel wire mesh group. A composite thermal insulation board is placed on one side of the steel wire mesh group. Oblique insertion wires penetrating through the outer wall of the composite thermal insulation board are welded on the outer wall of the steel wire mesh group. A limit anchor is provided on the outer wall of the composite thermal insulation board and is attached to the outer wall of the steel wire mesh group.

[0007] Further, a support rod is integrally connected to the outer wall of the limit anchor. A connection block is fixedly connected to the top of the support rod. A positioning block is fixedly connected to the top of the connection block. Installation holes are provided on the surface of the positioning block. A first insertion hole is provided on the outer wall of the connection block. A connecting rod is welded on the outer wall of the steel wire mesh group. A second insertion hole is provided on the outer wall of the connection block.

[0008] Further, the internal spacing of the steel wire mesh group is adaptively set to the width of the metal stretch mesh.

[0009] Further, the material of the composite thermal insulation board is SEPS graphite polystyrene board, polystyrene board, extruded board, graphite extruded board, polyurethane board or thermosetting composite polystyrene board.

[0010] Further, the inclined inserted wires are evenly arranged on the outer wall of the composite thermal insulation board.

[0011] Further, four groups of limit anchor fittings are provided, and the positions of the four groups of limit anchor fittings are distributed around the composite thermal insulation board.

[0012] Further, the first jack and the second jack are arranged in a staggered manner.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] With the setting of the composite thermal insulation board in the present utility model, when building a wall, in order to improve the rigidity of the wall in daily use and the protection effect inside the wall, in the wall structure, the thermal insulation layer is placed in the middle of the wall, and 70 mm concrete protection layers are poured on both sides, which can effectively protect the thermal insulation layer from being damaged. At the same time, metal expanded meshes are used on both sides as the wall pouring formwork, which can replace the wooden formwork used in conventional concrete construction, reduce the formwork erection and removal processes, reduce the waste of materials, shorten the construction period, and use the metal expanded mesh as the surface layer, which can be used as an anti-cracking measure for the plastering layer, increase the strength of the plastering layer, and achieve the effect of improving the service life of the building wall. Description of the Drawings

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the steel wire mesh group and the composite thermal insulation board;

[0016] Figure 2 It is a three-dimensional structural schematic diagram of the steel wire mesh group and the composite thermal insulation board in another direction;

[0017] Figure 3 It is a top view structural schematic diagram of the composite thermal insulation board;

[0018] Figure 4 It is a structural schematic diagram of the limit anchor fitting.

[0019] In the figure: 1. Steel wire mesh group; 2. Placing opening; 3. Metal expanded mesh; 4. Composite thermal insulation board; 5. Inclined inserted wire; 6. Limit anchor fitting; 7. Support rod; 8. Connecting block; 9. Positioning block; 10. Installation hole; 11. First jack; 12. Connecting rod; 13. Second jack. Specific Embodiments

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0021] Example 1: As Figures 1 - 3 shown, the steel mesh composite built-in thermal insulation board includes a steel wire mesh group 1. A placement opening 2 is provided on the side wall of the steel wire mesh group 1. A metal stretch mesh 3 is placed on the inner side wall of the steel wire mesh group 1. A composite thermal insulation board 4 is placed on one side of the steel wire mesh group 1. An inclined insertion wire 5 penetrating through the outer wall of the composite thermal insulation board 4 is welded to the outer wall of the steel wire mesh group 1. A limit anchor 6 that fits the outer wall of the steel wire mesh group 1 is provided on the outer wall of the composite thermal insulation board 4.

[0022] Furthermore, the internal spacing of the steel wire mesh group 1 is set to be adapted to the width of the metal stretch mesh 3, which is beneficial to play a role in pre-positioning and laying the stretch mesh through the setting of the internal spacing of the steel wire mesh group 1 being adapted to the width of the metal stretch mesh 3.

[0023] Furthermore, the material of the composite thermal insulation board 4 is SEPS graphite polystyrene board, which is beneficial to play a role in improving the internal thermal insulation of the building wall through the setting of the material of the composite thermal insulation board 4 being SEPS graphite polystyrene board. The composite thermal insulation board 4 can also be made of polystyrene board, extruded board, graphite extruded board, polyurethane board or thermosetting composite polystyrene board, etc.

[0024] Furthermore, the inclined insertion wires 5 are evenly arranged on the outer wall of the composite thermal insulation board 4, which is beneficial to achieve the effect of improving the placement stability of the composite thermal insulation board 4 between the steel wire meshes through the inclined insertion wires 5 being evenly arranged on the outer wall of the composite thermal insulation board 4 and being welded between the inclined insertion wires 5 and the steel wire mesh group 1.

[0025] Furthermore, there are four groups of limit anchors 6, and the positions of the four groups of limit anchors 6 are distributed around the composite thermal insulation board 4, which is beneficial to play a role in strengthening the positioning support of the limit anchors 6 through the setting of four groups of limit anchors 6 whose positions are distributed around the composite thermal insulation board 4.

[0026] Example 2: As Figure 1 , Figure 2 and Figure 4As shown in the figure, for the steel mesh composite built-in thermal insulation board proposed by the present utility model, compared with the first embodiment, as another implementation manner of the present utility model, a support rod 7 is integrally connected to the outer wall of the limit anchor 6. The top of the support rod 7 is fixedly connected to a connection block 8. The top of the connection block 8 is fixedly connected to a positioning block 9. An installation hole 10 is provided on the surface of the positioning block 9. A first jack 11 is provided on the outer wall of the connection block 8. A connecting rod 12 is welded to the outer wall of the steel mesh group 1. A second jack 13 is provided on the outer wall of the connection block 8. During operation, by providing the composite thermal insulation board 4, it is beneficial when constructing a wall. In order to improve the rigidity of the wall during daily use and the protection effect inside the wall, in the wall structure, the thermal insulation layer is placed in the middle of the wall, and 70-mm concrete protective layers are poured on both sides, which can effectively protect the thermal insulation layer from being damaged. At the same time, the metal expanded mesh 3 is used on both sides as the formwork for wall pouring, which can replace the wooden formwork used in conventional concrete construction, reduce the formwork erection and removal processes, reduce material waste, shorten the construction period, and use the metal expanded mesh 3 as the surface layer, which can be used as an anti-cracking measure for the plastering layer, increase the strength of the plastering layer, and achieve the effect of extending the service life of the building wall.

[0027] Furthermore, the first jack 11 and the second jack 13 are arranged in a staggered manner, which is beneficial to improve the connection convenience between the limit anchor 6 and the steel mesh through the staggered arrangement of the first jack 11 and the second jack 13.

[0028] Working principle: When using this steel mesh composite built-in thermal insulation board, when constructing a wall, in order to improve the rigidity of the wall during daily use and the protection effect inside the wall, in the wall structure, the thermal insulation layer is placed in the middle of the wall, and 70-mm concrete protective layers are poured on both sides, which can effectively protect the thermal insulation layer from being damaged. At the same time, the metal expanded mesh 3 is used on both sides as the formwork for wall pouring, which can replace the wooden formwork used in conventional concrete construction, reduce the formwork erection and removal processes, reduce material waste, shorten the construction period, and use the metal expanded mesh 3 as the surface layer, which can be used as an anti-cracking measure for the plastering layer, increase the strength of the plastering layer, and achieve the effect of extending the service life of the building wall.

[0029] This is the working principle of this steel mesh composite built-in thermal insulation board.

[0030] The embodiments of the present utility model are given for the purposes of illustration and description, and are not exhaustive or limit the present utility model to the disclosed form. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present utility model, and enable those of ordinary skill in the art to understand the present utility model and thus design various embodiments with various modifications suitable for specific purposes.

Claims

1. Steel mesh composite built-in thermal insulation board, including a steel wire mesh group (1), characterized in that, A placement opening (2) is provided on the side wall of the wire mesh group (1). A metal expanded mesh (3) is placed on the inner side wall of the wire mesh group (1). A composite insulation board (4) is placed on one side of the wire mesh group (1). An inclined inserted wire (5) passing through the outer wall of the composite insulation board (4) is welded to the outer wall of the wire mesh group (1). A limit anchor (6) that fits against the outer wall of the wire mesh group (1) is provided on the outer wall of the composite insulation board (4).

2. The steel mesh composite built-in thermal insulation board according to claim 1, characterized in that, A support rod (7) is integrally connected to the outer wall of the limit anchor (6). A connection block (8) is fixedly connected to the top of the support rod (7). A positioning block (9) is fixedly connected to the top of the connection block (8). An installation hole (10) is provided on the surface of the positioning block (9). A first insertion hole (11) is provided on the outer wall of the connection block (8). A connecting rod (12) is welded to the outer wall of the wire mesh group (1). A second insertion hole (13) is provided on the outer wall of the connection block (8).

3. The steel mesh composite built-in thermal insulation board according to claim 1, characterized in that, The internal spacing of the wire mesh group (1) is adaptively set to the width of the metal expanded mesh (3).

4. The steel mesh composite built-in thermal insulation board according to claim 1, characterized in that, The composite insulation board (4) is made of SEPS graphite polystyrene board, polystyrene board, extruded board, graphite extruded board, polyurethane board or thermosetting composite polystyrene board.

5. The steel mesh composite built-in thermal insulation board according to claim 1, characterized in that, The inclined inserted wires (5) are evenly arranged on the outer wall of the composite insulation board (4).

6. The steel mesh composite built-in thermal insulation board according to claim 1, wherein, Four groups of limit anchors (6) are provided, and the positions of the four groups of limit anchors (6) are distributed around the composite insulation board (4).

7. The steel mesh composite built-in thermal insulation board according to claim 2, characterized in that, The first insertion hole (11) and the second insertion hole (13) are staggeredly distributed.

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