Silicone graphene external wall insulation board

Abstract

The utility model provides a silicon graphene external wall insulation board which comprises a silicon graphene board, an aerogel layer is arranged on the back face of the silicon graphene board in a spraying mode, a foam board is arranged on the back face of the aerogel layer, connecting pieces are arranged at the four corners of the front face of the silicon graphene board in a penetrating and inserting mode, and the connecting pieces penetrate and extend to the foam board. A sealing cover is arranged at the front end of the connecting piece in a buckled mode. The multi-layer heat preservation structure is arranged, the heat preservation performance of the outer wall is ensured, meanwhile, the multi-layer heat preservation structure is integrated through the arrangement of the connecting pieces, and transportation and installation are facilitated.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of insulation board, in particular to a silicon graphene outer wall insulation board. BACKGROUND

[0002] The outer wall insulation board, also known as a horizon building outer wall decoration integrated board, is composed of polymer mortar, glass fiber mesh, flame-retardant molded polystyrene foam board (EPS) or extruded board (XPS), and the like, and the outer wall insulation board integrates functions.

[0003] The silicon graphene insulation board is a non-combustible insulation material composed of inorganic materials and organic insulation materials, belongs to a non-cement-based silicon-calcium composite technology, and is one of new generation insulation material technologies. The silicon graphene insulation board effectively solves the problems of building outer wall insulation falling off, fire, cracking, and the like, can be used for new buildings and existing building reconstruction, is one of the current domestic regional technology routes, and is particularly suitable for buildings with high fireproof and energy-saving requirements, such as ultra-low energy consumption buildings and near-zero energy consumption buildings.

[0004] The existing outer wall insulation board is mostly composed of one or one layer of material, and the heat insulation capacity is improved by increasing the thickness, and if the layer structure is damaged, the wall insulation performance is greatly reduced. SUMMARY

[0005] To solve the above problems, the present application discloses a silicon graphene outer wall insulation board, which comprises a silicon graphene board, an aerogel layer is arranged on the back surface of the silicon graphene board, and a foam board is arranged on the back surface of the aerogel layer. The three-layer insulation structure of the silicon graphene board, the aerogel layer and the foam board ensures the insulation performance of the outer wall.

[0006] The front surface of the silicon graphene board is provided with connecting pieces penetrating the four corners, the connecting pieces extend through the foam board, and the front end of the connecting pieces is provided with a cover. The connecting pieces connect the three-layer insulation structure.

[0007] Preferably, the front surface of the silicon graphene board is provided with a glass fiber mesh, and the front surface of the glass fiber mesh is attached with a decorative surface.

[0008] Preferably, the cover comprises a connecting ring, the side wall of the connecting ring is provided with a wedge block, the connecting piece comprises a pipe, one end of the pipe is fixedly connected with an end head, the side wall of the end head is provided with a buckling hole, and the buckling hole cooperates with the wedge block. During the construction and installation of the insulation board, the anchor is inserted into the pipe and then fixedly connected to the outer wall of the building, and after the anchor is fixed, the end head is blocked by the cover to improve the appearance after installation.

[0009] Preferably, the connecting ring is fixedly connected with a cover plate. The front surface of the cover plate is provided with the same material as the decorative surface.

[0010] Preferably, the end of the end head is provided with a positioning opening, and the positioning opening is located in front of the buckling hole. Through the positioning opening, the cover is fixedly connected to the connector.

[0011] Preferably, the side wall of one end of the insertion tube is provided with a plurality of barbs, and the barbs are matched on the foam plate. Through the structure of the barb and the connection of the foam plate, the integration of the three-layer thermal insulation structure is realized, which is beneficial to transportation and installation.

[0012] The beneficial effects of the present application are as follows:

[0013] 1. The multi-layer thermal insulation structure is provided, which ensures the performance of the external wall insulation. If one of the layers is damaged, the other two sides can also play a role in insulation, that is, the insulation effect will not be too large.

[0014] 2. The connecting piece is provided, and the side wall of the insertion tube of the connecting piece is provided with barbs, which cooperates with the structure of the end head to realize the integration of the silicon graphene plate, the aerogel layer and the foam plate, which is beneficial to the overall transportation and construction installation.

[0015] 3. The connecting piece is provided, and the structure of the insertion tube is beneficial to the penetration of the anchor and the fixed connection of the building body. In addition, the cover is provided to ensure the consistent and aesthetic appearance of the thermal insulation plate after installation. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 is a perspective view of the present application;

[0017] Fig. 2 is a perspective view of the connecting assembly of the present application;

[0018] Fig. 3 is a perspective view of the cover of the present application;

[0019] Fig. 4 is a perspective view of the connecting piece of the present application.

[0020] LIST OF REFERENCE NUMBERS:

[0021] 1. decorative surface; 2. glass fiber net; 3. silicon graphene plate; 4. aerogel layer; 5. foam plate; 6. cover; 7. connecting piece;

[0022] 61. connecting ring; 62. wedge block; 63. cover plate; 71. end head; 72. positioning opening; 73. buckling hole; 74. insertion tube; 75. barb. DETAILED DESCRIPTION

[0023] The present invention will be further illustrated below with reference to the accompanying drawings and specific embodiments. It should be understood that the following specific embodiments are for illustrative purposes only and are not intended to limit the scope of the invention. It should be noted that the terms "front," "rear," "left," "right," "up," and "down" used in the following description refer to directions in the accompanying drawings, and the terms "inner" and "outer" refer to directions toward or away from the geometric center of a specific component, respectively.

[0024] like Figs. 1 to 4 As shown, a silicon graphene exterior wall insulation board includes a silicon graphene board 3, an aerogel layer 4 sprayed on the back of the silicon graphene board 3, and a foam board 5 disposed on the back of the aerogel layer 4. The silicon graphene board 3, the aerogel layer 4, and the foam board 5 all have good thermal insulation performance, and the three-layer structure ensures the thermal insulation performance of the exterior wall.

[0025] Connectors 7 are interspersed at the four corners of the front of the graphene board 3. The connectors 7 extend through to the foam board 5. The connectors 5 connect the three-layer structure to achieve the integration of the three-layer structure. A cover 6 is snapped onto the front end of the connector 7. The cover 6 seals the end of the connector 7 and is flush with the front of the insulation board, thus serving as a device.

[0026] A fiberglass mesh 2 is provided on the front side of the graphene board 3, and a decorative surface 1 is adhered to the front side of the fiberglass mesh 2. The fiberglass mesh 2 and the decorative surface 1 are conventional structures and will not be described in detail here.

[0027] The cover 6 includes a connecting ring 61, and a wedge 62 is provided on the side wall of the connecting ring 61. The side of the wedge 62 is inclined. The connector 7 includes a tube 74. The anchor extends into the tube 74 and is fixedly connected to the building body to realize the construction and installation of the insulation board. One end of the tube 74 is fixedly connected to an end 71. The side wall of the end 71 is provided with a fastening hole 73, and the fastening hole 73 cooperates with the wedge 62. That is, after the anchor is fixed, the cover 6 is fixed through the fastening hole 73 and the wedge 62.

[0028] A connecting cover plate 63 is fixedly attached to the connecting ring 61. The cover plate 63 is made of the same material as the decorative surface 1.

[0029] The end of the end piece 71 is provided with a positioning opening 72, and the positioning opening 72 is located directly in front of the fastening hole 73. The wedge 62 is pre-fitted into the positioning opening 72, and then the wedge 62 is pressed into the fastening hole 73. The positioning opening 72 facilitates the fastening and installation of the sealing plate 6.

[0030] The side wall of one end of the cannula 74 is provided with several barbs 75, which fit into the foam board 5. The barbs 75 ensure the connection between the connector 7 and the foam board 5.

[0031] The technical means disclosed in the present application are not limited to the technical means disclosed in the above-mentioned embodiments, and include technical solutions composed of any combination of the above technical features.

Claims

1. A silicon graphene exterior wall insulation board, characterized in that, The invention includes a graphene board (3), on the back of which an aerogel layer (4) is sprayed and disposed, and on the back of the aerogel layer (4) a foam board (5) is disposed. The front four corners of the graphene board (3) are provided with connectors (7), which extend through to the foam board (5). The front end of the connectors (7) is provided with a cap (6).

2. The silicon graphene exterior wall insulation board according to claim 1, characterized in that: The front side of the graphene board (3) is provided with a fiberglass mesh (2), and a decorative surface (1) is attached to the front side of the fiberglass mesh (2).

3. The silicon graphene exterior wall insulation board according to claim 1, characterized in that: The cover (6) includes a connecting ring (61), and a wedge (62) is provided on the side wall of the connecting ring (61). The connector (7) includes a tube (74), and an end (71) is fixedly connected to one end of the tube (74). A fastening hole (73) is provided on the side wall of the end (71), and the fastening hole (73) and the wedge (62) cooperate.

4. The silicon graphene exterior wall insulation board according to claim 3, characterized in that: The connecting ring (61) is fixed with a cover plate (63).

5. The silicon graphene exterior wall insulation board according to claim 3, characterized in that: The end of the end (71) is provided with a positioning opening (72), and the positioning opening (72) is located directly in front of the fastening hole (73).

6. The silicon graphene exterior wall insulation board according to claim 3, characterized in that: The insertion tube (74) has several barbs (75) on one side wall, and the barbs (75) fit into the foam board (5).

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