Splicing waterproof board

Abstract

The utility model relates to the technical field of waterproof plates, in particular to a splicable waterproof plate which comprises waterproof plate bodies and splicing devices, each group of waterproof plate bodies are spliced and connected through the splicing devices, and each splicing device comprises a splicing block, a splicing groove, a square groove, a positioning block, a positioning groove, a spring, a sliding block and a sliding groove. The splicing blocks are installed on the side walls of the two adjacent sides of the waterproof board body, the splicing grooves are formed in the side walls of the two sides, away from the splicing blocks, of the waterproof board body, due to the fact that one end of each positioning block is designed to be an inclined face, the pressure of the splicing blocks enables the positioning blocks to move inwards in the square grooves, meanwhile, the sliding blocks slide in the sliding grooves and compress the springs, and therefore the waterproof board body is fixed. After the splicing blocks completely enter the splicing grooves, the positioning blocks are popped out under the elastic force action of the springs and enter the positioning grooves to achieve fixation, the stability and firmness of the splicing positions are enhanced through the design of the springs and the sliding blocks, and the waterproof board body is not prone to loosening or falling off when subjected to external force.

Description

Technical Field

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

[0002] As is well known, in the fields of construction engineering, tunnel engineering, water conservancy engineering and underground facilities, waterproof boards are widely used, and their main function is to prevent water penetration and protect building structures and internal facilities from water damage.

[0003] The traditional installation method of waterproof boards often has many deficiencies, such as complex splicing, insecure fixation, easy loosening and falling off, etc. These problems not only increase the construction difficulty and cost, but also may lead to poor waterproof effect, affecting the project quality and service life. Content of the Utility Model

[0004] (1) Technical Problem to be Solved

[0005] In view of the deficiencies of the prior art, the utility model provides a splicable waterproof board.

[0006] (2) Technical Solution

[0007] To achieve the above object, the utility model provides the following technical solution: a splicable waterproof board, including a waterproof board body and a splicing device. Each group of waterproof board bodies is assembled and connected through the splicing device. The splicing device includes a splicing block, a splicing groove, a square groove, a positioning block, a positioning groove, a spring, a slider and a sliding groove. The splicing blocks are installed on the adjacent side walls of the waterproof board body, and the splicing grooves are opened on the side walls of the waterproof board body far from the splicing blocks. The splicing grooves are adapted to the splicing blocks. A plurality of square grooves are respectively opened on the upper and lower side walls of the splicing groove. The positioning blocks are movably installed in the square grooves. A plurality of positioning grooves are respectively opened on the upper and lower side walls of the splicing groove. The positioning grooves are adapted to the positioning blocks. The sliding grooves are opened on the left and right side walls of the square groove. The sliders are slidably installed in the sliding grooves. The two groups of sliders are respectively fixedly connected to the left and right side walls of the positioning block. The spring for supporting the slider is installed on the upper part of the sliding groove. One end of the positioning block far from the splicing groove is designed as an inclined surface.

[0008] In order to facilitate the guiding of the movement of the slider, the utility model is improved in that a guiding rod is fixedly installed in the sliding groove, and the guiding rod is slidably connected with the slider.

[0009] In order to facilitate the guiding of the docking of the splicing block and the splicing groove, the utility model is improved in that guiding strips are installed on the left and right side walls of the splicing block, and guiding grooves are opened on the left and right side walls of the splicing groove. The guiding strips are adapted to the guiding grooves.

[0010] To ensure the sealing performance of the splicing of each waterproof board body, the present utility model is improved in that a sealing strip is installed on the side wall of the waterproof board body with the splicing block, a sealing groove is formed on the side wall of the waterproof board body with the splicing groove, and the sealing strip is adapted to the sealing groove.

[0011] To reduce the friction between the slider and the sliding groove, the present utility model is improved in that both the slider and the sliding groove are designed to be cylindrical.

[0012] Preferably, the present utility model is improved in that the corners where the splicing block and the splicing groove contact are designed to be rounded.

[0013] To facilitate the telescoping of the positioning block in the square groove, the present utility model is improved in that the length of the square groove is greater than that of the positioning block.

[0014] Preferably, the present utility model is improved in that the shape of the positioning groove is adapted to that of the positioning block.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the present utility model provides a splicable waterproof board, which has the following beneficial effects:

[0017] For this splicable waterproof board, through the provided splicing device, with precisely designed splicing blocks and splicing grooves, as well as auxiliary positioning blocks and positioning grooves, only by aligning the splicing block with the splicing groove and gently pushing, the splicing can be completed without complex operations or additional fixing tools. The positioning block automatically pops out under the elastic force of the spring and locks in the positioning groove, providing a strong fixing force between the waterproof board bodies. This design makes the waterproof board not easy to loosen or fall off when subjected to external forces, enhancing the overall stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a three-dimensional structure schematic diagram of the first angle of the present utility model;

[0019] Figure 2 is a three-dimensional structure schematic diagram of the second angle of the present utility model;

[0020] Figure 3 is a partially half-sectioned three-dimensional structure schematic diagram of the waterproof board body of the present utility model;

[0021] Figure 4 is in the present utility model Figure 3 is an enlarged structure schematic diagram of the partial area A.

[0022] In the figure: 1. Waterproof board body; 2. Splicing block; 3. Splicing groove; 4. Square groove; 5. Positioning block; 6. Positioning groove; 7. Spring; 8. Slide block; 9. Slide groove; 10. Guide rod; 11. Guide strip; 12. Guide groove; 13. Sealing strip; 14. Sealing groove. Specific implementation manner

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0024] Please refer to Figures 1-4, a spliceable waterproof board, comprising a waterproof board body 1 and a splicing device. Each group of the waterproof board bodies 1 are assembled and connected through the splicing device. The splicing device includes a splicing block 2, a splicing groove 3, a square groove 4, a positioning block 5, a positioning groove 6, a spring 7, a slider 8 and a chute 9. The splicing blocks 2 are installed on the adjacent side walls of the waterproof board body 1. The splicing grooves 3 are formed on the side walls of the waterproof board body 1 far from the splicing blocks 2. The splicing grooves 3 are adapted to the splicing blocks 2. A plurality of the square grooves 4 are respectively formed on the upper and lower side walls of the splicing groove 3. The positioning blocks 5 are movably installed in the square grooves 4. A plurality of the positioning grooves 6 are respectively formed on the upper and lower side walls of the splicing groove 3. The positioning grooves 6 are adapted to the positioning blocks 5. The chutes 9 are formed on the left and right side walls of the square groove 4. The sliders 8 are slidably installed in the chutes 9. Two groups of the sliders 8 are respectively fixedly connected to the left and right side walls of the positioning block 5. The springs 7 for supporting the sliders 8 are installed on the upper parts of the chutes 9. One end of the positioning block 5 far from the splicing groove 3 is designed as an inclined surface. In this embodiment, during use, the waterproof board body 1 is cleaned to remove impurities and dust to ensure the cleanliness and dryness of the splicing surface. The splicing block 2 on one waterproof board body 1 is aligned with the splicing groove 3 on another waterproof board body 1 to ensure accurate corresponding positions. The two waterproof board bodies 1 are gently pushed so that the splicing block 2 gradually enters the splicing groove 3 until it is completely embedded. During the process of the splicing block 2 entering the splicing groove 3, due to one end of the positioning block 5 being designed as an inclined surface, the pressure of the splicing block 2 will cause the positioning block 5 to move inward in the square groove 4. At the same time, the slider 8 slides in the chute 9 and compresses the spring 7. When the splicing block 2 completely enters the splicing groove 3, the positioning block 5 pops out outward under the elastic force of the spring 7 and enters the positioning groove 6 to achieve fixation. The designs of the spring 7 and the slider 8 enhance the stability and firmness of the splicing part, making the waterproof board body 1 not easy to loosen or fall off when subjected to external forces. The tight fit between the splicing block 2 and the splicing groove 3, as well as the locking mechanism of the positioning block 5 and the positioning groove 6, ensure the sealing between the waterproof board bodies 1 and prevent the penetration of moisture and humidity. Due to the design of the splicing device considering the stability and sealing of the splicing installation, this kind of waterproof board can only be spliced when needed. When disassembly is required, external tools need to be used for disassembly.

[0025] During the actual use process, to further facilitate the guiding of the movement of the slider 8, in this embodiment, a guiding rod 10 is fixedly installed in the chute 9. The guiding rod 10 is slidably connected to the slider 8. The guiding rod 10 provides a stable movement path for the slider 8, enabling the slider 8 to maintain a straight line or a specific trajectory during movement. This kind of guiding helps to reduce the errors caused by the deviation or shaking of the slider 8 and improve the movement precision of the overall structure.

[0026] In actual use, it is further convenient to guide the docking of the splicing block 2 and the splicing groove 3. In this embodiment, the left and right side walls of the splicing block 2 are installed with guide strips 11, and the left and right side walls of the splicing groove 3 are provided with guide grooves 12. The guide strips 11 are adapted to the guide grooves 12. The adaptation design of the guide strips 11 and the guide grooves 12 can ensure that the splicing block 2 can slide into the splicing groove 3 accurately during the docking process, thereby guiding the docking of the splicing block 2 and the splicing groove 3.

[0027] In actual use, the sealing of each group of waterproof board bodies 1 is further guaranteed. In this embodiment, the side wall of the waterproof board body 1 with the splicing block 2 is installed with a sealing strip 13, and the side wall of the waterproof board body 1 with the splicing groove 3 is provided with a sealing groove 14. The sealing strip 13 is adapted to the sealing groove 14. The adaptation design of the sealing strip 13 and the sealing groove 14 can form a tight sealing layer at the splicing point, which effectively prevents the penetration of water and moisture. This double sealing structure (the sealing of the splicing block 2 and the splicing groove 3 plus the sealing of the sealing strip 13 and the sealing groove 14) greatly improves the sealing performance of the waterproof board splicing point and enhances the waterproof effect of the splicing of the waterproof board body 1.

[0028] In actual use, the friction between the slider 8 and the slide groove 9 is further reduced. In this embodiment, the slider 8 and the slide groove 9 are both cylindrical in design. The cylindrical design makes the contact surface of the slider 8 smoother when sliding in the slide groove 9, thereby reducing the friction resistance. The cylindrical design makes the movement trajectory of the slider 8 in the slide groove 9 more stable. Due to the geometric characteristics of the cylinder, the slider 8 is not prone to deflection or shaking when sliding in the slide groove 9, thereby ensuring the stability and reliability of the splicing process.

[0029] Preferably, in this embodiment, the corners where the splicing block 2 and the splicing groove 3 are in contact are rounded. The rounded design enables the splicing block 2 and the splicing groove 3 to form a tighter fit when in contact, reducing gaps caused by sharp corners. This tight fit helps prevent the penetration of water and moisture and improves the sealing of the joint.

[0030] In actual use, it is further convenient for the positioning block 5 to extend and retract in the square groove 4. In this embodiment, the length of the square groove 4 is greater than that of the positioning block 5, and it is convenient for the positioning block 5 to extend and retract in the square groove 4 when the splicing block 2 enters the splicing groove 3.

[0031] Preferably, in this embodiment, the shape of the positioning groove 6 is adapted to that of the positioning block 5. The matching shapes of the positioning groove 6 and the positioning block 5 ensure accurate docking during splicing, enable the positioning groove 6 to adapt to the inclined surface design of the positioning block 5, avoid problems such as loose splicing caused by misalignment or deviation, and the positioning groove 6 and the positioning block 5 with matching shapes can form a tight contact surface after splicing, effectively preventing the penetration of moisture and humidity.

[0032] To illustrate in detail the possible application scenarios, technical principles, specific implementable solutions, achievable objectives and effects of the present application, etc., the following will be described in detail with reference to the specific embodiments listed and in conjunction with the accompanying drawings. The embodiments described herein are only used to more clearly illustrate the technical solutions of the present application, so they are only examples and cannot be used to limit the protection scope of the present application.

[0033] 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 principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A splicable waterproof board, comprising a waterproof board body (1) and a splicing device, characterized in that: Each group of the waterproof board bodies (1) are connected by the splicing device, and the splicing device comprises a splicing block (2), a splicing groove (3), a square groove (4), a positioning block (5), a positioning groove (6), a spring (7), a slider (8) and a slide groove (9). The adjacent side walls of the waterproof board body (1) are both installed with the splicing blocks (2). The side walls of the waterproof board body (1) away from the splicing blocks (2) are both provided with the splicing grooves (3). The splicing grooves (3) are adapted to the splicing blocks (2). The upper and lower side walls of the splicing grooves (3) are respectively provided with a plurality of the square grooves (4). The positioning block (5) is movably installed in the groove (4), and the upper and lower side walls of the splicing groove (3) are respectively provided with a plurality of positioning grooves (6), and the positioning grooves (6) are adapted to the positioning block (5). The left and right side walls of the square groove (4) are both provided with sliding grooves (9), and the slider (8) is slidably installed in the sliding groove (9). Two groups of the sliders (8) are respectively fixedly connected to the left and right side walls of the positioning block (5), and the spring (7) supporting the slider (8) is installed on the upper part of the sliding groove (9), and the end of the positioning block (5) away from the splicing groove (3) is designed as an inclined surface.

2. The splicable waterproof board according to claim 1, characterized in that: A guide rod (10) is fixedly installed in the slide groove (9), and the guide rod (10) is slidably connected to the slide block (8).

3. The splicable waterproof board according to claim 2, characterized in that: The left and right side walls of the splicing block (2) are both provided with guide strips (11), the left and right side walls of the splicing groove (3) are both provided with guide grooves (12), and the guide strips (11) are adapted to the guide grooves (12).

4. The splicable waterproof board according to claim 3, characterized in that: The side wall of the waterproof board body (1) with the splicing block (2) is installed with a sealing strip (13), and the side wall of the waterproof board body (1) with the splicing groove (3) is provided with a sealing groove (14), and the sealing strip (13) is adapted to the sealing groove (14).

5. The splicable waterproof board according to claim 4, characterized in that: The sliding block (8) and the sliding groove (9) are both cylindrical in design.

6. The splicable waterproof board according to claim 5, characterized in that: The corners where the splicing block (2) and the splicing groove (3) are in contact are rounded.

7. The splicable waterproof board according to claim 6, characterized in that: The length of the square groove (4) is greater than that of the positioning block (5).

8. The splicable waterproof board according to claim 7, characterized in that: The positioning groove (6) is adapted to the shape of the positioning block (5).

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