Splicing type waterproof board

Abstract

The utility model relates to the technical field of waterproof plates, and discloses a splicing type waterproof plate which comprises a plate body, an installation groove is formed in the top of the plate body, a splicing assembly is installed on the inner wall of the installation groove, and composition assemblies are arranged in the plate body. The spliced waterproof plate is provided with the connecting groove, the connecting plate, the positioning groove, the positioning plate, the baffle, the spring, the sliding rod and the control plate, two plates are connected end to end, so that the connecting plate of one plate extends into the connecting groove of the other plate for connection, and the baffle can move downwards under the action of the spring; and then the positioning plate moves downwards to extend into the positioning groove to limit and fix the connecting plate, so that the connecting plate cannot move, even under the vibration effect, as long as the position of the positioning plate does not change, the splicing between the two plates does not deviate, and the splicing effect of the waterproof plate is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of waterproof boards, in particular to a spliced waterproof board. Background Technique

[0002] A waterproof board is a building material with waterproof function. It is mainly used to prevent water penetration and erosion, and protect the building structure and internal facilities from water damage. Waterproof boards are widely used in the fields of architecture, transportation, water conservancy, etc. Waterproof boards are easy to install and have a fast construction speed, which can greatly reduce the construction period and labor costs.

[0003] A spliced waterproof board, as the name implies, is a board formed by connecting multiple plates through splicing to jointly form a waterproof layer. This design allows for flexible laying in a large construction area, and can be cut and adjusted as needed to adapt to building structures of different shapes and sizes.

[0004] The prior art patent document with the publication number CN209066798U provides a spliced waterproof insulating board, which can make adjacent insulating boards firmly spliced in both the horizontal and vertical directions, and improves the waterproof performance of the insulating board.

[0005] In the above prior art, although the board can make adjacent insulating boards firmly spliced in both the horizontal and vertical directions, however, the waterproof board in this patented technology is connected by a snap riveting method during the splicing process. Over time, the position will shift due to vibration, resulting in a decline in the use effect. Therefore, we need a spliced waterproof board. Content of the Utility Model

[0006] The purpose of the utility model is to provide a spliced waterproof board to solve the problem that the waterproof board in the above-mentioned background technique is connected by a snap riveting method during the splicing process, and the position will shift due to vibration over time, resulting in a decline in the use effect.

[0007] To achieve the above purpose, the utility model provides the following technical solutions:

[0008] A spliced waterproof board includes a board body. An installation groove is opened at the top of the board body, and a splicing component is installed on the inner wall of the installation groove. A composition component is arranged inside the board body;

[0009] The splicing component includes a connection groove. A connection plate is snap-fitted on the inner wall of the connection groove. A positioning groove is opened at the top of the connection plate. A positioning plate is snap-fitted on the inner wall of the positioning groove. A baffle is fixedly connected to the top of the positioning plate. A spring is installed on the top of the baffle, and a sliding rod is sleeved inside the spring. One end of the sliding rod is fixedly connected to a control plate;

[0010] The constituent components include a wear-resistant layer, an inner wall of the wear-resistant layer is provided with a waterproof layer, and a base layer is adhered to an inner wall of the waterproof layer, and a sound-insulating layer is provided at a bottom of the base layer.

[0011] Preferably, the plate body and a connecting plate form a snap-fit structure through a connecting groove, and a shape and size of the connecting groove match a shape and size of the connecting plate.

[0012] Preferably, the connecting plate and a positioning plate form a snap-fit structure through a positioning groove, and a shape and size of the positioning groove match a shape and size of the positioning plate.

[0013] Preferably, the positioning plate and a sliding rod form a fixed structure through a baffle, and the sliding rod is disposed between the baffle and a control plate, the plate body and the baffle form a fixed structure through a spring, and one end of the sliding rod is connected to the baffle.

[0014] Preferably, the wear-resistant layer is disposed on an outermost side of the plate body, and a material of the wear-resistant layer is aluminum oxide wear-resistant agent.

[0015] Preferably, the wear-resistant layer and the base layer form a fixed structure through the waterproof layer, and the waterproof layer is disposed between the wear-resistant layer and the base layer, and a material of the waterproof layer is high-density polyethylene.

[0016] Preferably, the waterproof layer and the sound-insulating layer form a fixed structure through the base layer, and the sound-insulating layer is disposed on an innermost side of the plate body, and a material of the sound-insulating layer is rock wool.

[0017] Compared with the prior art, the beneficial effects of the present utility model are as follows: for the one-piece splicing waterproof board,

[0018] First, the present utility model is provided with a connecting groove, a connecting plate, a positioning groove, a positioning plate, a baffle, a spring, a sliding rod and a control plate. By connecting two plates end to end, the connecting plate of one plate extends into the connecting groove of the other plate for connection. The baffle will move downward under the action of the spring, and then the positioning plate will move downward and extend into the positioning groove to limit and fix the connecting plate, so that the connecting plate cannot move. Even under the vibration effect, as long as the position of the positioning plate does not change, the splicing between the two plates will not shift in position, improving the splicing effect of the waterproof board.

[0019] Second, the utility model is provided with a wear-resistant layer, a waterproof layer, a base layer and a sound-insulating layer. By evenly spraying a wear-resistant agent composed of aluminum oxide on the outermost side of the plate, the wear resistance of the waterproof plate is improved, and the service life is extended. By arranging high-density polyethylene on the outside of the base layer, efficient waterproofing can be achieved, and high-density polyethylene also has a certain sound-insulating effect. By using rock wool to set on the back of the base layer, a good sound-absorbing effect can be achieved, reducing the sound generated by the waterproof plate and improving the use experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a front view structural schematic diagram of the utility model;

[0021] Figure 2 is a front sectional view structural schematic diagram of the utility model;

[0022] Figure 3 is a structural schematic diagram of the connecting plate and the positioning plate of the utility model;

[0023] Figure 4 is a structural schematic diagram of the waterproof layer and the sound-insulating layer of the utility model.

[0024] In the figure: 1. Plate body; 2. Installation groove; 3. Splicing assembly; 301. Connecting groove; 302. Connecting plate; 303. Positioning groove; 304. Positioning plate; 305. Baffle; 306. Spring; 307. Slide bar; 308. Control plate; 4. Constituent assembly; 401. Wear-resistant layer; 402. Waterproof layer; 403. Base layer; 404. Sound-insulating layer. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying 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 in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0026] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 , a spliced waterproof plate, including a plate body 1, an installation groove 2 is opened at the top of the plate body 1, and a splicing assembly 3 is installed on the inner wall of the installation groove 2, and a constituent assembly 4 is arranged inside the plate body 1;

[0027] The splicing assembly 3 includes a connecting groove 301, the inner wall of the connecting groove 301 is snap-connected with a connecting plate 302, and a positioning groove 303 is provided on the top of the connecting plate 302, the inner wall of the positioning groove 303 is snap-connected with a positioning plate 304, and a baffle 305 is fixedly connected to the top of the positioning plate 304, a spring 306 is installed on the top of the baffle 305, and a slide rod 307 is sleeved on the inner wall of the spring 306, and one end of the slide rod 307 is fixedly connected to a control board 308;

[0028] The component 4 comprises a wear-resistant layer 401 , the inner wall of the wear-resistant layer 401 is provided with a waterproof layer 402 , the inner wall of the waterproof layer 402 is adhered with a base layer 403 , and the bottom of the base layer 403 is provided with a soundproof layer 404 .

[0029] Through the above technical solution, by connecting the two plates end to end, so that the connecting plate 302 of one of the plates is extended into the connecting groove 301 of the other plate for connection, the baffle 305 will move downward under the action of the spring 306, and then the positioning plate 304 will move downward and extend into the positioning groove 303 to limit and fix the connecting plate 302, so that the connecting plate 302 cannot move. Even under the effect of vibration, as long as the position of the positioning plate 304 does not change, the splicing between the two plates will not be offset, thereby improving the splicing effect of the waterproof board.

[0030] Specifically, the plate body 1 forms a snap-fit ​​structure with the connecting plate 302 through the connecting groove 301 , and the shape and size of the connecting groove 301 match the shape and size of the connecting plate 302 .

[0031] Through the above technical solution, the plate body 1 can be connected to the connecting plate 302 through the connecting groove 301, and the two plates are connected end to end by extending the connecting plate 302 on one side of the plate body 1 into the connecting groove 301 on the other side of the plate body 1 for connection.

[0032] Specifically, the connection plate 302 forms a snap-fit ​​structure with the positioning plate 304 via the positioning groove 303 , and the shape and size of the positioning groove 303 match the shape and size of the positioning plate 304 .

[0033] Through the above technical solution, it is convenient for the positioning plate 304 to extend into the positioning groove 303 to limit and fix the position of the connecting plate 302, so that the connecting plate 302 cannot be separated from the connecting groove 301, thereby completing the limiting and fixing of the connecting plate 302, and then fixing the two spliced ​​waterproof plates.

[0034] Specifically, the positioning plate 304 forms a fixed structure with the baffle 305 and the slide bar 307. The slide bar 307 is arranged between the baffle 305 and the control plate 308. The plate body 1 forms a fixed structure with the baffle 305 through the spring 306, and one end of the slide bar 307 is connected to the baffle 305.

[0035] Through the above technical solution, it is convenient for the positioning plate 304 to exert a downward force under the action of the spring 306. By pulling the control plate 308 by hand, the slide bar 307 can be moved upward. When moving upward, the spring 306 will be compressed by the baffle 305, and then the baffle 305 will drive the positioning plate 304 to move upward out of the positioning groove 303, which is convenient for the installation and disassembly of the connecting plate 302.

[0036] Specifically, the wear-resistant layer 401 is arranged on the outermost side of the plate body 1, and the material of the wear-resistant layer 401 is aluminum oxide wear-resistant agent.

[0037] Through the above technical solution, it is convenient to spray a wear-resistant agent composed of aluminum oxide on the outermost side of the plate body 1. The content of aluminum oxide and the thickness of the film determine the number of wear-resistant revolutions. The larger the content and the film thickness, the higher the number of revolutions and the better the wear resistance.

[0038] Specifically, the wear-resistant layer 401 forms a fixed structure with the waterproof layer 402 and the base layer 403. The waterproof layer 402 is arranged between the wear-resistant layer 401 and the base layer 403, and the material of the waterproof layer 402 is high-density polyethylene.

[0039] Through the above technical solution, it is convenient to set the waterproof layer 402 on the outside of the base layer 403 to achieve the waterproof effect. The waterproof function is realized by using a material made of high-density polyethylene as the basic raw material, which can prevent liquid leakage, prevent gas volatilization, and prevent moisture penetration and erosion.

[0040] Specifically, the waterproof layer 402 forms a fixed structure with the base layer 403 and the sound insulation layer 404. The sound insulation layer 404 is arranged on the innermost side of the plate body 1, and the material of the sound insulation layer 404 is rock wool.

[0041] Through the above technical solution, rock wool has excellent sound absorption and noise reduction capabilities. Due to its internal porous connected micro air gap structure, rock wool can convert sound energy into heat for consumption, thereby reducing the reflection and propagation of sound waves. Therefore, setting a rock wool layer in the waterproof board can enhance the sound insulation effect of the building structure and reduce the interference of external noise.

[0042] Working principle: When using this spliced waterproof board, first, when splicing the waterproof board, just insert the connecting plate 302 on one side of one waterproof board into the connecting groove 301 on one side of another waterproof board for connection, so that the two waterproof boards are connected end to end. Then, under the action of the spring 306, the baffle 305 will move downward, and then the positioning plate 304 will move downward and extend into the positioning groove 303 to limit and fix the connecting plate 302, so that the two waterproof boards are installed and fixed. And multiple waterproof boards can be spliced in multiple groups in this way. When this waterproof board is produced, first, a material made of high-density polyethylene as the basic raw material is used on the top of the base material to achieve the waterproof function, which can prevent liquid leakage. Then, a wear-resistant agent composed of aluminum oxide is sprayed on the waterproof layer 402 to improve the wear-resistant effect. Finally, rock wool is installed on the back of the base layer 403 for connection, which can enhance the sound insulation effect of the building structure. This completes all the work. The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0043] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit, which are defined by the appended claims and their equivalents.

Claims

1. A spliced ​​waterproof board, comprising a board body (1), characterized in that: The top of the plate body (1) is provided with a mounting groove (2), and the inner wall of the mounting groove (2) is provided with a splicing component (3), and the interior of the plate body (1) is provided with a constituent component (4); The splicing assembly (3) comprises a connecting groove (301), the inner wall of the connecting groove (301) is snap-connected with a connecting plate (302), and a positioning groove (303) is provided on the top of the connecting plate (302), the inner wall of the positioning groove (303) is snap-connected with a positioning plate (304), and the top of the positioning plate (304) is fixedly connected with a baffle (305), a spring (306) is installed on the top of the baffle (305), and a sliding rod (307) is sleeved on the inner wall of the spring (306), and one end of the sliding rod (307) is fixedly connected with a control plate (308); The component (4) comprises a wear-resistant layer (401), the inner wall of the wear-resistant layer (401) is provided with a waterproof layer (402), the inner wall of the waterproof layer (402) is adhered with a base layer (403), and the bottom of the base layer (403) is provided with a sound-proof layer (404).

2. A spliced ​​waterproof board according to claim 1, characterized in that: The plate body (1) forms a snap-fit ​​structure with the connecting plate (302) through the connecting groove (301), and the shape and size of the connecting groove (301) match the shape and size of the connecting plate (302).

3. The spliced ​​waterproof board according to claim 1, characterized in that: The connecting plate (302) forms a snap-fit ​​structure with the positioning plate (304) via the positioning groove (303), and the shape and size of the positioning groove (303) match the shape and size of the positioning plate (304).

4. The spliced ​​waterproof board according to claim 1, characterized in that: The positioning plate (304) forms a fixed structure through a baffle (305) and a slide rod (307), and the slide rod (307) is arranged between the baffle (305) and the control plate (308). The plate body (1) forms a fixed structure with the baffle (305) through a spring (306), and one end of the slide rod (307) is connected to the baffle (305).

5. The spliced ​​waterproof board according to claim 1, characterized in that: The wear-resistant layer (401) is arranged on the outermost side of the plate body (1), and the material of the wear-resistant layer (401) is aluminum oxide wear-resistant agent.

6. The spliced ​​waterproof board according to claim 1, characterized in that: The wear-resistant layer (401) forms a fixed structure through the waterproof layer (402) and the base layer (403), and the waterproof layer (402) is arranged between the wear-resistant layer (401) and the base layer (403), and the material of the waterproof layer (402) is high-density polyethylene.

7. The spliced ​​waterproof board according to claim 1, characterized in that: The waterproof layer (402) forms a fixed structure through the base layer (403) and the soundproof layer (404), and the soundproof layer (404) is arranged on the innermost side of the board body (1), and the material of the soundproof layer (404) is rock wool.

Images