Pulling piece type energy-saving low-carbon house heat preservation structure

Abstract

The utility model relates to the technical field of insulation boards, in particular to a pulling piece type energy-saving low-carbon house insulation structure which comprises an insulation board body, the insulation board body comprises two steel wire meshes, a calcium silicate board and a polystyrene board, and phenolic foam layers are arranged among the steel wire meshes, the calcium silicate board and the polystyrene board. The two steel wire meshes are connected through a pull piece type connecting piece, a protective layer is arranged on the outer surface of the heat preservation plate body and comprises a hafnium oxide coating and a polytetrafluoroethylene coating, the outer surface of the heat preservation plate body is coated with the polytetrafluoroethylene coating, the outer surface of the polytetrafluoroethylene coating is coated with the hafnium oxide coating, and the outer surface of the polytetrafluoroethylene coating is coated with the polytetrafluoroethylene coating. The thickness of the hafnium oxide coating is the same as that of the polytetrafluoroethylene coating, and the thickness of the hafnium oxide coating is 200-400 microns. Through the calcium silicate board, the phenolic foam layer, the polystyrene board, the steel wire mesh and the pull piece type connecting piece, the overall strength and the thermal insulation performance of the thermal insulation board can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of thermal insulation boards, in particular to a pull-plate type energy-saving and low-carbon house thermal insulation structure. Background Art

[0002] Low-carbon housing refers to reducing the use of fossil energy, improving energy efficiency and reducing carbon dioxide emissions throughout the entire life cycle of building materials and equipment manufacturing, construction and building use. Low-carbon housing requires the use of insulation boards, but the existing insulation boards are all single-layer materials, resulting in poor overall strength and thermal insulation performance, which brings inconvenience to people's use. For this reason, we propose a pull-tab type energy-saving and low-carbon house insulation structure. Utility Model Content

[0003] The utility model aims to provide a pull-plate type energy-saving and low-carbon house insulation structure to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pull-tab type energy-saving and low-carbon house insulation structure, comprising an insulation board body, the insulation board body comprising a steel mesh, a calcium silicate board and a polystyrene board, and a phenolic foam layer is arranged between the steel mesh, the calcium silicate board and the polystyrene board, the number of the steel meshes is two, and the two steel meshes are connected by a pull-tab type connector.

[0005] As a further description of the above technical solution:

[0006] The outer surface of the heat-insulating plate body is provided with a protective layer, and the protective layer comprises a hafnium dioxide coating and a polytetrafluoroethylene coating.

[0007] As a further description of the above technical solution:

[0008] The polytetrafluoroethylene coating is coated on the outer surface of the heat-insulating plate body, and the hafnium dioxide coating is coated on the outer surface of the polytetrafluoroethylene coating.

[0009] As a further description of the above technical solution:

[0010] The thickness of the hafnium dioxide coating and the polytetrafluoroethylene coating is the same, and the thickness of the hafnium dioxide coating is 200 to 400 microns.

[0011] As a further description of the above technical solution:

[0012] The two ends of the pull-tab type connector are respectively connected to the inner sides of the calcium silicate board and the polystyrene board. There are multiple pull-tab type connectors, and the distances between every two adjacent pull-tab type connectors are the same.

[0013] As a further description of the above technical solution:

[0014] The pull-tab type connector comprises a connecting rod, and four baffles are fixedly connected to the outer surface of the connecting rod, and every two baffles define a steel wire mesh.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] 1. The utility model can improve the overall strength and thermal insulation performance of the thermal insulation board through the calcium silicate board, the phenolic foam layer, the polystyrene board, the steel wire mesh and the pull-tab type connector.

[0017] 2. The utility model can improve the waterproof and fireproof properties of the entire insulation board through the protective layer. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the thermal insulation board of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the steel wire mesh of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the pull-tab type connector of the utility model.

[0022] In the figure: 1. insulation board body; 2. protective layer; 21. hafnium dioxide coating; 22. polytetrafluoroethylene coating; 3. calcium silicate board; 4. phenolic foam layer; 5. polystyrene board; 6. steel wire mesh; 7. baffle; 8. pull-tab type connector; 9. connecting rod. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] The insulation board body 1, protective layer 2, hafnium dioxide coating 21, polytetrafluoroethylene coating 22, calcium silicate board 3, phenolic foam layer 4, polystyrene board 5, wire mesh 6, baffle 7, pull-tab type connector 8 and connecting rod 9 components of the present application are all universal standard parts or components known to technical personnel in this field, and their structures and principles can be known to technical personnel through technical manuals or through conventional experimental methods.

[0025] Embodiment 1:

[0026] See also Figure 2-Figure 4In order to improve the overall strength and thermal insulation performance of the thermal insulation board, the present embodiment provides the following technical solutions, which specifically disclose: comprising a thermal insulation board body 1, the thermal insulation board body 1 comprising a steel wire mesh 6, a calcium silicate board 3 and a polystyrene board 5, and a phenolic foam layer 4 is arranged between the steel wire mesh 6, the calcium silicate board 3 and the polystyrene board 5, the number of the steel wire mesh 6 is two, and the two steel wire meshes 6 are connected by a pull-tab connector 8, and the two ends of the pull-tab connector 8 are respectively connected to the calcium silicate board 3 and the polystyrene board 5. The inner side is connected, the number of pull-tab type connectors 8 is multiple, and the distance between every two adjacent pull-tab type connectors 8 is the same, the pull-tab type connector 8 includes a connecting rod 9, and the outer surface of the connecting rod 9 is fixedly connected with four baffles 7, and every two baffles 7 define a steel mesh 6. The calcium silicate board 3, the polystyrene board 5 and the phenolic foam layer 4 can achieve a triple insulation effect. The steel mesh 6 can improve the overall strength of the insulation board, and the pull-tab type connector 8 can improve the overall firmness of the steel mesh 6.

[0027] Embodiment 2:

[0028] See also Figure 1 In order to improve the overall waterproof and fireproof properties of the thermal insulation board body 1, the present embodiment provides the following technical solutions, which specifically disclose: a protective layer 2 is provided on the outer surface of the thermal insulation board body 1, and the protective layer 2 includes a hafnium dioxide coating 21 and a polytetrafluoroethylene coating 22, the polytetrafluoroethylene coating 22 is coated on the outer surface of the thermal insulation board body 1, and the hafnium dioxide coating 21 is coated on the outer surface of the polytetrafluoroethylene coating 22, the thickness of the hafnium dioxide coating 21 and the polytetrafluoroethylene coating 22 are the same, and the thickness of the hafnium dioxide coating 21 is two hundred to four hundred microns, the hafnium dioxide coating 21 can improve the overall fireproof property of the thermal insulation board body 1, and the polytetrafluoroethylene coating 22 can improve the overall waterproof property of the thermal insulation board body 1, thereby effectively improving its service life and scope of use.

[0029] Although the 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 pull-tab type energy-saving and low-carbon house insulation structure, comprising an insulation board (1), characterized in that: The thermal insulation board body (1) comprises a steel mesh (6), a calcium silicate board (3) and a polystyrene board (5), and a phenolic foam layer (4) is arranged between the steel mesh (6), the calcium silicate board (3) and the polystyrene board (5), the number of the steel meshes (6) is two, and the two steel meshes (6) are connected by a pull-tab type connector (8).

2. A pull-tab type energy-saving and low-carbon house insulation structure according to claim 1, characterized in that: The outer surface of the thermal insulation board body (1) is provided with a protective layer (2), and the protective layer (2) comprises a hafnium dioxide coating (21) and a polytetrafluoroethylene coating (22).

3. A pull-tab type energy-saving and low-carbon house insulation structure according to claim 2, characterized in that: The polytetrafluoroethylene coating (22) is coated on the outer surface of the thermal insulation board body (1), and the hafnium dioxide coating (21) is coated on the outer surface of the polytetrafluoroethylene coating (22).

4. A pull-tab type energy-saving and low-carbon house insulation structure according to claim 2, characterized in that: The thickness of the hafnium dioxide coating (21) and the polytetrafluoroethylene coating (22) are the same, and the thickness of the hafnium dioxide coating (21) is 200 to 400 micrometers.

5. The pull-tab type energy-saving and low-carbon house insulation structure according to claim 1 is characterized by: The two ends of the pull-tab type connector (8) are respectively connected to the inner sides of the calcium silicate board (3) and the polystyrene board (5), the number of the pull-tab type connector (8) is multiple, and the distance between every two adjacent pull-tab type connectors (8) is the same.

6. A pull-tab type energy-saving and low-carbon house insulation structure according to claim 1, characterized in that: The pull-tab type connector (8) comprises a connecting rod (9), and four baffles (7) are fixedly connected to the outer surface of the connecting rod (9), and every two baffles (7) define a steel wire mesh (6).

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