Environment-friendly building decorative plate

Abstract

The utility model discloses an environment-friendly building decorative plate which comprises a decorative plate whole, a connecting shell is fixed to the right side of the surface of the decorative plate whole, and a connecting plate is fixed to the left side of the surface of the decorative plate whole. The whole decorative plate is composed of a shell, a waterproof layer, a base layer, a reinforcing layer, waterproof paint and a waterproof film. A plurality of threaded holes are formed in the surfaces of the connecting plate and the connecting shell, two glue injection grooves are formed in the top of the connecting plate, a plurality of glue injection openings are formed in the surface of the connecting shell, a mounting groove is formed in the inner wall of the connecting shell, a rubber pad is fixed to the inner wall of the mounting groove, and a first sealing plate is fixed to the surface of the rubber pad; waterproof gaskets are fixed to the upper side and the lower side of the inner wall of the connecting shell. The waterproof decorative plate has the advantages that the waterproof performance of the decorative plate can be improved, water seepage of gaps at splicing positions can be avoided, and the problems that an existing building decorative plate is poor in waterproof performance, and water seepage is prone to occurring at the joints are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of building decoration boards, in particular to an environment-friendly building decoration board. Background Art

[0002] Building decoration boards are materials laid or painted on the surface of buildings to play a role in decorating and beautifying the environment. They are materials that integrate materials, processes, shape design, and aesthetics, and are an important material basis for building decoration projects. Most building decoration boards are directly installed on the wall.

[0003] Although the currently used building decoration boards have the characteristics of high quality, low price, firmness and durability, their waterproof performance still needs to be improved. After the building decoration boards are installed, the joints at the splicing parts are prone to water seepage, resulting in water flowing easily along the splicing joints into the wall body and causing damage to the main building structure. Therefore, we have proposed an environment-friendly building decoration board. Content of the Utility Model

[0004] The purpose of the utility model is to provide an environment-friendly building decoration board, which has the advantages of being able to improve the waterproof performance of the decoration board and avoiding water seepage at the splicing joints, and solves the problems of poor waterproof performance of the currently used building decoration boards and easy water seepage at the joints.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: an environment-friendly building decoration board, including the overall decoration board, a connection shell is fixed on the right side of the surface of the overall decoration board, and a connection plate is fixed on the left side of the surface of the overall decoration board;

[0006] The overall decoration board is composed of an outer shell, a waterproof layer, a base layer, a reinforcement layer, waterproof paint and a waterproof film;

[0007] Both the connection plate and the connection shell are provided with a plurality of threaded holes on their surfaces. Two glue injection grooves are opened at the top of the connection plate. A plurality of glue injection ports are opened on the surface of the connection shell. An installation groove is opened on the inner wall of the connection shell. A rubber pad is fixed on the inner wall of the installation groove. A first sealing plate is fixed on the surface of the rubber pad. Waterproof gaskets are fixed on both the upper and lower sides of the inner wall of the connection shell.

[0008] Preferably, as an environment-friendly building decoration board of the utility model, the outer shell is a fiber cement board.

[0009] Preferably, as an environment-friendly building decoration board of the utility model, the waterproof layer is a TPU film. One side of the waterproof layer is fixedly connected to the inner wall of the outer shell, and the other side of the waterproof layer is fixedly connected to the surface of the base layer.

[0010] Preferably, as an environment-friendly building decoration board of the utility model, both the base layer and the reinforcement layer are bamboo and wood fiber boards, and the reinforcement layer is designed in a honeycomb structure.

[0011] Preferably, as an environment-friendly building decoration board of the present utility model, the waterproof paint is sprayed on the surface of the outer shell, and the waterproof paint is a water-based acrylate waterproof paint.

[0012] Preferably, as an environment-friendly building decoration board of the present utility model, the waterproof film is bonded to the back surface of the outer shell, and the waterproof film is a waterproof aluminum foil.

[0013] Preferably, as an environment-friendly building decoration board of the present utility model, a second sealing plate is embedded and fixed on the surface of the connecting plate, and both the first sealing plate and the second sealing plate are magnets.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] 1. In the present utility model, the outer shell is responsible for providing an aesthetic effect and can be customized in color and texture to meet different design requirements. The waterproof layer is directly under the outer shell, and its main function is to prevent water penetration, protect the base layer and the reinforcement layer from water damage, and extend the service life of the decoration board. The base layer, as the foundation for load-bearing and connection, can provide sufficient strength and stability to bear the weight of the upper layers of materials and external pressure. The reinforcement layer can enhance the overall strength and rigidity of the decoration board, especially in the case of large sizes or when additional loads need to be borne. The reinforcement layer can significantly improve the stability of the board and prevent deformation or fracture. The waterproof paint can further enhance the waterproof performance of the decoration board. It can fill the fine gaps on the surface of the outer shell and increase the resistance to water. The waterproof film prevents water from easily passing through the wall to the outer shell, keeping the outer shell in an overall dry state.

[0016] 2. In the present utility model, multiple decoration boards as a whole can be spliced and combined through the connection shell and the connecting plate. When two decoration boards as a whole are combined, move the right decoration board as a whole so that the connecting plate can enter the interior of the connection shell. At this time, the surface of the connecting plate will fit the interior of the connection shell. And during this process, the connecting plate will squeeze the waterproof gasket, causing the waterproof gasket to deform and closely fit the surface of the connecting plate. At the same time, the rubber pad will also undergo compressive deformation, and the rubber pad will also make the surface of the first sealing plate closely fit the surface of the connecting plate through its own elasticity, so that water is not easily passed through the gap between the inner wall of the connection shell and the surface of the connecting plate to penetrate the decoration board as a whole. Then, bolts can be used to pass through the threaded holes on the connection shell and the surface of the connecting plate, so that the connecting plate can be fixed inside the connection shell. Then, sealant is injected into the injection groove through the injection port. The injection of the sealant can provide an additional sealing effect for the contact part between the upper part of the connecting plate and the inner wall of the connection shell, making it difficult for water to penetrate into the interior of the connection shell through the top of the connecting plate, thereby improving the overall waterproof performance of the decoration board and avoiding water seepage. Description of the Drawings

[0017] Figure 1Schematic three-dimensional structure diagram of the present utility model;

[0018] Figure 2 Schematic three-dimensional structure diagram of the assembled present utility model;

[0019] Figure 3 Schematic partial cross-sectional structure diagram of the present utility model;

[0020] Figure 4 Schematic hierarchical structure diagram of the overall decorative board in the present utility model;

[0021] Figure 5 For the present utility model Figure 3 Enlarged structure diagram at position A.

[0022] In the figure: 1. Overall decorative board; 101. Outer shell; 102. Waterproof layer; 103. Base layer; 104. Reinforcement layer; 105. Waterproof paint; 106. Waterproof membrane; 2. Connection shell; 3. Connection plate; 4. Threaded hole; 5. Glue injection groove; 6. Glue injection port; 7. Installation groove; 8. Rubber pad; 9. First sealing plate; 10. Waterproof gasket; 11. Second sealing plate. Specific implementation mode

[0023] Please refer to Figures 1 - 5 , an environment-friendly building decorative board, comprising an overall decorative board 1, a connection shell 2 is fixed on the right side of the surface of the overall decorative board 1, and a connection plate 3 is fixed on the left side of the surface of the overall decorative board 1;

[0024] Multiple overall decorative boards 1 can be spliced and combined through the connection shell 2 and the connection plate 3.

[0025] The overall decorative board 1 is composed of an outer shell 101, a waterproof layer 102, a base layer 103, a reinforcement layer 104, a waterproof paint 105 and a waterproof membrane 106;

[0026] The outer shell 101 is responsible for providing an aesthetic effect, and the color and texture can be customized to meet different design requirements. The waterproof layer 102 is directly located under the outer shell 101, and its main function is to prevent water penetration and protect the base layer 103 and the reinforcement layer 104 from water damage, thereby extending the service life of the decorative board. The base layer 103 serves as the foundation for load-bearing and connection, and it can provide sufficient strength and stability to bear the weight of the upper layers of materials and external pressure. The reinforcement layer 104 can enhance the overall strength and rigidity of the decorative board, especially in the case of large sizes or when additional loads need to be borne, the reinforcement layer 104 can significantly improve the stability of the board and prevent deformation or fracture. The waterproof paint 105 can further enhance the waterproof performance of this decorative board. It can fill the fine gaps on the surface of the outer shell 101 and increase the resistance to water. The waterproof membrane 106 prevents water from easily passing through the wall to the outer shell 101, enabling the outer shell 101 to maintain an overall dry state.

[0027] Both the connecting plate 3 and the surface of the connecting shell 2 are provided with a plurality of threaded holes 4. Two glue injection grooves 5 are provided at the top of the connecting plate 3. A plurality of glue injection ports 6 are provided on the surface of the connecting shell 2. An installation groove 7 is provided on the inner wall of the connecting shell 2. A rubber pad 8 is fixed on the inner wall of the installation groove 7. A first sealing plate 9 is fixed on the surface of the rubber pad 8. Waterproof gaskets 10 are fixed on both the upper and lower sides of the inner wall of the connecting shell 2.

[0028] When the two decorative plate assemblies 1 are combined, move the right decorative plate assembly 1 so that the connecting plate 3 can enter the interior of the connecting shell 2. At this time, the surface of the connecting plate 3 will fit against the interior of the connecting shell 2. And during this process, the connecting plate 3 will squeeze the waterproof gasket 10, causing the waterproof gasket 10 to deform and closely fit the surface of the connecting plate 3. At the same time, the rubber pad 8 will also be compressed and deformed, and the rubber pad 8 will also make the surface of the first sealing plate 9 closely fit the surface of the connecting plate 3 through its own elasticity, so that moisture is not easily passed through the gap between the inner wall of the connecting shell 2 and the surface of the connecting plate 3 to penetrate through the decorative plate assembly 1. After that, bolts can be used to pass through the threaded holes 4 on the connecting shell 2 and the surface of the connecting plate 3, so that the connecting plate 3 can be fixed inside the connecting shell 2. Then, sealant is injected into the glue injection groove 5 through the glue injection port 6. The injection of the sealant can provide an additional sealing effect for the contact part between the upper part of the connecting plate 3 and the inner wall of the connecting shell 2, making it difficult for moisture to penetrate into the interior of the connecting shell 2 through the top of the connecting plate 3, thereby improving the overall waterproof performance of this decorative plate and avoiding water seepage.

[0029] Furthermore, the outer shell 101 is a fiber cement board;

[0030] The fiber cement board is mainly composed of cement, mineral fibers and other natural or harmless additives, and does not contain substances harmful to the human body, such as asbestos, meeting the requirements of modern green buildings. And the fiber cement board has stable performance, is not easily affected by moisture and does not expand or deform, effectively protecting the internal structure of the board from moisture damage.

[0031] Furthermore, the waterproof layer 102 is a TPU film. One side of the waterproof layer 102 is fixedly connected to the inner wall of the outer shell 101, and the other side of the waterproof layer 102 is fixedly connected to the surface of the base layer 103;

[0032] The TPU waterproof and breathable film adopts a unique microporous structure design. These micropores are much smaller than water droplets, which can effectively prevent the penetration of liquid water, while allowing water vapor molecules to pass through, achieving excellent waterproof and moisture-permeable performance. In this way, it can not only prevent external moisture from entering, but also allow the moisture inside the board to be discharged, keeping the board dry and comfortable. And TPU is an environmentally friendly polymer. Compared with traditional materials such as PVC, it produces fewer harmful substances during the production and waste treatment processes, and is more in line with the contemporary environmental protection requirements.

[0033] Further, both the base layer 103 and the reinforcement layer 104 are bamboo and wood fiber boards. The base layer 103 is fixedly connected to the surface of the reinforcement layer 104, and the reinforcement layer 104 is designed in a honeycomb structure.

[0034] The bamboo and wood fiber board is mainly made of natural bamboo and wood fibers and high molecular resin through high-temperature extrusion. It does not contain harmful substances such as formaldehyde and is harmless to human health. It is especially suitable for families with high environmental protection requirements for the living environment. At the same time, it has a high impact resistance, is not easily damaged, and is mothproof and anticorrosive. The honeycomb-structured reinforcement layer 104 provides extremely high strength and stability. The honeycomb structure can disperse external forces, making the board not easily deformed when compressed or bent, and having excellent compressive and flexural properties.

[0035] Further, the waterproof paint 105 is sprayed on the surface of the housing 101, and the waterproof paint 105 is a water-based acrylate waterproof paint.

[0036] The water-based acrylate waterproof paint is an environmentally friendly coating, known for its excellent weather resistance, water resistance and adhesion. It is based on water-based technology, has a low content of volatile organic compounds, is friendly to humans and the environment, and is suitable for the surface of various decorative boards, providing good waterproof protection and decorative effects.

[0037] Further, the waterproof film 106 is bonded to the back of the housing 101, and the waterproof film 106 is a waterproof aluminum foil.

[0038] The waterproof aluminum foil can effectively block the penetration of moisture, reflect the moisture behind the wall, reduce the impact of moisture on the board, and at the same time contribute to heat insulation and improve the living comfort. And the aluminum foil itself belongs to recyclable materials, which conforms to the environmental protection concept.

[0039] Further, the second sealing plate 11 is embedded and fixed on the surface of the connecting plate 3. Both the first sealing plate 9 and the second sealing plate 11 are magnets.

[0040] When the first sealing plate 9 and the second sealing plate 11 are in contact, the first sealing plate 9 and the second sealing plate 11 can obtain an additional contact force through the magnetic force of mutual attraction, so that the first sealing plate 9 can be tightly adsorbed and attached to the surface of the second sealing plate 11, thereby improving the sealing effect after the connection shell 2 and the connecting plate 3 are connected.

[0041] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An environmentally friendly building decorative board, characterized in that: It includes the overall decorative board (1), a connecting shell (2) is fixed on the right side of the surface of the overall decorative board (1), and a connecting plate (3) is fixed on the left side of the surface of the overall decorative board (1); The overall decorative board (1) is composed of a housing (101), a waterproof layer (102), a base layer (103), a reinforcement layer (104), waterproof paint (105) and a waterproof film (106); A plurality of threaded holes (4) are provided on the surfaces of both the connecting plate (3) and the connecting shell (2). Two glue injection grooves (5) are provided at the top of the connecting plate (3). A plurality of glue injection ports (6) are provided on the surface of the connecting shell (2). An installation groove (7) is provided on the inner wall of the connecting shell (2). A rubber pad (8) is fixed on the inner wall of the installation groove (7). A first sealing plate (9) is fixed on the surface of the rubber pad (8). Waterproof gaskets (10) are fixed on both the upper and lower sides of the inner wall of the connecting shell (2).

2. The environmentally friendly building decorative board according to claim 1, wherein: The housing (101) is a fiber cement board.

3. An environment-friendly building decorative board according to claim 1, characterized in that: The waterproof layer (102) is a TPU film. One side of the waterproof layer (102) is fixedly connected to the inner wall of the housing (101), and the other side of the waterproof layer (102) is fixedly connected to the surface of the base layer (103).

4. An environment-friendly building decorative board according to claim 1, characterized in that: Both the base layer (103) and the reinforcement layer (104) are bamboo and wood fiber boards, and the reinforcement layer (104) is designed in a honeycomb structure.

5. An environment-friendly building decorative board according to claim 1, characterized in that: The waterproof paint (105) is sprayed on the surface of the housing (101), and the waterproof paint (105) is a water-based acrylate waterproof paint.

6. The environmentally friendly building decorative board according to claim 1, characterized in that: The waterproof film (106) is bonded to the back of the housing (101), and the waterproof film (106) is a waterproof aluminum foil.

7. An environment-friendly building decorative board according to claim 1, characterized in that: A second sealing plate (11) is embedded and fixed on the surface of the connecting plate (3), and both the first sealing plate (9) and the second sealing plate (11) are magnets.

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