Waterproof PVC wallboard

Abstract

The utility model discloses a waterproof PVC (polyvinyl chloride) wallboard, which relates to the field of PVC wallboards and comprises a wallboard body, a fireproof board layer is fixedly mounted at the top of the wallboard body, three purification adsorption strips are uniformly distributed in an inner cavity of the fireproof board layer, the wallboard body comprises a sound-absorbing board, a flame-retardant layer and an anti-oxidation coating, and the sound-absorbing board is arranged on the lower side of the flame-retardant layer. According to the waterproof PVC wallboard, through the arrangement of the fireproof plate layer, the outer surface of the wallboard body can be subjected to fireproof treatment firstly, the fireproof plate layer is made of a flame-retardant phenolic foam board, and the fireproof plate layer has the good fireproof performance and meanwhile has the good flame retardant performance, heat preservation and noise reduction are achieved, and the strength is high; harmful gas volatilized by the wallboard body can be adsorbed and purified through the purification adsorption strips, and the purification adsorption strips are made of activated aluminum oxide, have adsorption capacity and can effectively purify the harmful gas in the air and improve the indoor air quality.

Description

Technical Field

[0001] The utility model belongs to the technical field of PVC wall panels, in particular to a waterproof PVC wall panel. Background Art

[0002] Waterproof PVC wall panels are a kind of decoration material commonly used in humid environments such as bathrooms and kitchens. They are made of polyvinyl chloride (PVC) and have the advantages of being waterproof, moisture-proof and mildew-proof. Installing waterproof PVC wall panels can effectively prevent the wall from getting moldy and yellowing. At the same time, they are easy to clean and maintain. They are a relatively common wall decoration material. When choosing waterproof PVC wall panels, you should pay attention to choosing high-quality products and reasonably construct and install them to ensure their effective waterproof effect and aesthetics.

[0003] The current PVC wall panels have certain environmental issues. PVC (polyvinyl chloride) wall panels may release harmful substances, such as volatile organic compounds and chlorine, which pose a potential threat to the environment and human health. At the same time, PVC wall panels have poor fire resistance and will produce toxic gases such as hydrogen chloride gas when encountering a fire, increasing the risk of fire and posing a threat to human health. Compared with traditional building materials, the durability of PVC wall panels may be relatively poor, and they are susceptible to scratches, deformation and fading, which affects their service life. Utility Model Content

[0004] The technical problems to be solved by the utility model are: it cannot effectively prevent or absorb harmful substances, has poor fire resistance, and may be relatively poor in durability. It is easily subject to problems such as scratches, deformation and fading, which affects the service life.

[0005] The utility model solves the technical problem by adopting the following technical solution: a waterproof PVC wall panel, comprising a wall panel body, a fireproof board layer is fixedly installed on the top of the wall panel body, and three purification adsorption strips are evenly distributed in the inner cavity of the fireproof board layer.

[0006] As a preferred embodiment of the present invention, the wall panel body includes a sound absorbing panel, a flame retardant layer and an anti-oxidation coating, the sound absorbing panel is arranged on the lower side of the flame retardant layer, and the anti-oxidation coating is sprayed on the surface of the flame retardant layer.

[0007] As a preferred embodiment of the present invention, sealing strips are fixedly installed on both the front and rear sides of the wall panel body, and the sealing strips are made of waterproof material.

[0008] As a preferred embodiment of the utility model, a limit clamping strip is fixedly installed on the left side of the wall panel body, and a limit clamping groove is fixedly installed on the right side of the wall panel body.

[0009] As a preferred embodiment of the present invention, a partition is fixedly installed at the bottom of the wall panel body, and a groove is formed in the inner cavity of the partition, and the groove runs through the left and right sides of the partition.

[0010] As a preferred embodiment of the present invention, through holes are opened at the bottom of the partition, and the through holes are evenly distributed at the bottom of the partition and are interconnected with the grooves.

[0011] As a preferred embodiment of the utility model, an isolation membrane is arranged at the bottom of the fireproof board layer, the fireproof board layer and the wallboard body are bonded to each other by glue, and rectangular notches are opened on both sides of the fireproof board layer.

[0012] The beneficial effects of the utility model are:

[0013] 1. This waterproof PVC wall panel can first perform fireproofing on the outer surface of the wall panel body through the setting of the fireproof board layer, and the specific material used for the fireproof board layer is a flame-retardant phenolic foam board, which itself has good fireproof performance, and at the same time has good flame retardant performance, and has heat preservation and noise reduction, high strength, and can adsorb and purify the harmful gases volatilized by the wall panel body through the purification adsorption strip, and the purification adsorption strip is made of activated alumina, has adsorption capacity, can effectively purify harmful gases in the air, and improve indoor air quality.

[0014] 2. This waterproof PVC wall panel can ensure that the wall panel body has a certain degree of air permeability after being fixed to the wall surface through the grooves arranged in the inner cavity of the partition and the through holes opened at the bottom, thereby avoiding the phenomenon of moisture regain. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure provided by an embodiment of the utility model;

[0016] Figure 2 It is a partial cross-sectional view of the fireproof board layer structure provided by the embodiment of the utility model;

[0017] Figure 3 It is a bottom view of the partition structure provided by the embodiment of the utility model;

[0018] Figure 4 It is an exploded view of the wall panel body structure provided by an embodiment of the utility model.

[0019] Explanation of the markings in the figure: 1. Wall panel body; 101. Sound-absorbing panel; 102. Flame retardant layer; 103. Anti-oxidation coating; 2. Limiting card strip; 3. Fireproof board layer; 4. Limiting card slot; 5. Sealing spacer; 6. Purification adsorption strip; 7. Isolation membrane; 8. Partition; 9. Groove; 10. Through hole. DETAILED DESCRIPTION

[0020] The present invention will now be further described in detail in conjunction with the accompanying drawings and preferred embodiments. These drawings are simplified schematic diagrams that only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0021] like Figures 1 to 4 As shown, the utility model provides a waterproof PVC wall panel, including a wall panel body 1, a fireproof board layer 3 is fixedly installed on the top of the wall panel body 1, and three purification adsorption strips 6 are evenly distributed in the inner cavity of the fireproof board layer 3.

[0022] refer to Figure 1 The wall panel body 1 includes a sound absorbing panel 101, a flame retardant layer 102 and an antioxidant coating 103. The sound absorbing panel 101 is arranged on the lower side of the flame retardant layer 102, and the antioxidant coating 103 is sprayed on the surface of the flame retardant layer 102. The front and rear sides of the wall panel body 1 are fixedly installed with sealing strips 5, and the sealing strips 5 are made of waterproof material. The left side of the wall panel body 1 is fixedly installed with a limiting card strip 2, and the right side of the wall panel body 1 is fixedly installed with a limiting card slot 4.

[0023] By adopting the above scheme: the sound-absorbing panel 101 can absorb the noise and reduce the noise level in the room after the wall panel body 1 is installed, and the flame retardant layer 102 is made of a flame retardant aluminum-plastic composite board, which can cooperate with the fireproof board layer 3 to ensure the fire resistance and flame retardancy of the wall panel body 1. The antioxidant coating 103 adopts a graphite antioxidant coating, which mainly improves the high temperature resistance and oxidation resistance of the wall panel body 1. Graphite itself has good thermal conductivity and high temperature resistance. Therefore, applying it to the coating preparation can effectively enhance the oxidation resistance of the surface of the wall panel body 1 and extend the service life of the wall panel body 1.

[0024] refer to Figure 2 , Figure 3 and Figure 4 A partition 8 is fixedly installed at the bottom of the wall panel body 1, a groove 9 is opened in the inner cavity of the partition 8, and the groove 9 runs through the left and right sides of the partition 8, a through hole 10 is opened at the bottom of the partition 8, the through holes 10 are evenly distributed at the bottom of the partition 8, and are interconnected with the groove 9, an isolation membrane 7 is arranged at the bottom of the fireproof board layer 3, the fireproof board layer 3 and the wall panel body 1 are bonded to each other by glue, and rectangular notches are opened on both sides of the fireproof board layer 3.

[0025] The above scheme is adopted: through the setting of the fireproof board layer 3, the outer surface of the wall panel body 1 can be firstly subjected to fireproof treatment, and the specific material used for the fireproof board layer 3 is a flame-retardant phenolic foam board, which itself has good fireproof performance, and at the same time has good flame retardant performance, and has heat preservation and noise reduction, and high strength. The groove 9 set in the inner cavity of the partition 8 and the through hole 10 opened at the bottom can ensure that the wall panel body 1 has a certain air permeability after being fixed to the wall, so as to avoid the occurrence of moisture resurgence.

[0026] Working principle:

[0027] When in use, through the setting of the fireproof board layer 3, the outer surface of the wall panel body 1 can be firstly subjected to fireproof treatment, and the specific material used for the fireproof board layer 3 is a flame-retardant phenolic foam board, which has good flame-retardant properties, and has heat preservation and noise reduction, high strength, and can adsorb and purify the harmful gases volatilized by the wall panel body 1 through the purification adsorption strip 6. The purification adsorption strip 6 is made of activated alumina and has adsorption capacity. It can purify harmful gases in the air and improve indoor air quality. The rectangular notches on both sides of the fireproof board layer 3 can enable the purification adsorption strip 6 located in the inner cavity of the fireproof board layer 3 to directly contact the air, thereby ensuring the purification and adsorption effect. The groove 9 set in the inner cavity of the partition 8 and the through hole 10 opened at the bottom can ensure that the wall panel body 1 has a certain air permeability after being fixed to the wall to avoid the phenomenon of moisture resorption.

[0028] In summary: the waterproof PVC wall panel can perform fireproofing treatment on the outer surface of the wall panel body 1 through the fireproof board layer 3. The waterproof PVC wall panel itself has good fireproof performance, and at the same time has good flame retardant performance, and has heat preservation and noise reduction, high strength, and can adsorb and purify the harmful gases volatilized by the wall panel body 1 through the purification adsorption strip 6. The purification adsorption strip 6 is made of activated alumina and has adsorption capacity. It can effectively purify harmful gases in the air and improve indoor air quality. The antioxidant coating 103 can effectively enhance the antioxidant capacity of the surface of the wall panel body 1 and extend the service life of the wall panel body 1, solving the problem that the current PVC wall panels cannot effectively prevent or absorb harmful substances, have poor fire resistance, may be relatively poor in durability, and are easily scratched, deformed and faded, which affects the service life.

[0029] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device;

[0030] 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 the scope of the present invention is defined by the appended claims and their equivalents;

[0031] The above description only describes the specific implementation methods of the utility model. Various examples do not limit the essential content of the utility model. Ordinary technicians in the relevant technical field can modify or deform the specific implementation methods described above after reading the description without departing from the essence and scope of the utility model.

Claims

1. A waterproof PVC wallboard, comprising a wallboard body (1), characterized in that: A fireproof board layer (3) is fixedly installed on the top of the wall panel body (1), and three purification adsorption strips (6) are evenly distributed in the inner cavity of the fireproof board layer (3). A partition (8) is fixedly installed on the bottom of the wall panel body (1), and a groove (9) is provided in the inner cavity of the partition (8), and the groove (9) runs through the left and right sides of the partition (8).

2. A waterproof PVC wallboard according to claim 1, characterized in that: The wall panel body (1) comprises a sound absorbing panel (101), a flame retardant layer (102) and an anti-oxidation coating (103); the sound absorbing panel (101) is arranged on the lower side of the flame retardant layer (102), and the anti-oxidation coating (103) is sprayed on the surface of the flame retardant layer (102).

3. A waterproof PVC wallboard according to claim 1, characterized in that: Sealing strips (5) are fixedly mounted on both the front and rear sides of the wall panel body (1), and the sealing strips (5) are made of waterproof material.

4. The waterproof PVC wallboard according to claim 1, characterized in that: A limit clamping strip (2) is fixedly installed on the left side of the wall panel body (1), and a limit clamping groove (4) is fixedly installed on the right side of the wall panel body (1).

5. The waterproof PVC wallboard according to claim 1, characterized in that: The bottom of the partition (8) is provided with through holes (10), and the through holes (10) are evenly distributed on the bottom of the partition (8) and are interconnected with the grooves (9).

6. The waterproof PVC wallboard according to claim 1, characterized in that: An isolation film (7) is provided at the bottom of the fireproof board layer (3), the fireproof board layer (3) and the wallboard body (1) are bonded to each other by glue, and rectangular notches are provided on both sides of the fireproof board layer (3).

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