Waterproof composite color steel plate splicing device

Abstract

The utility model relates to composite color steel sheet technical field, specifically disclose a waterproof composite color steel sheet splicing device, including splicing board, the left and right sides of splicing board all are equipped with composite color steel plate body, the upper surface of two composite color steel plate body all is provided with the connecting convex, the left and right sides of splicing board all are set up splicing groove, the upper surface of two composite color steel plate body all is set up recess, the inner bottom wall of two recesses all is fixedly connected with waterproof seal strip. Through the close of connecting convex and splicing groove inner wall, can make the splicing between composite color steel plate body and splicing board, in addition through the close contact of recess internal waterproof seal strip and splicing groove inner wall, can form waterproof barrier, can effectively block the moisture from splicing and enter, secondly, the connecting place of composite color steel plate body and splicing board daubs waterproof sealant, can further fill the gap, through double waterproof design, solve the problem that traditional color steel plate splicing waterproof effect is poor.

Description

Technical Field

[0001] This utility model relates to the field of composite color steel plates, and in particular to a waterproof composite color steel plate splicing device. Background Technology

[0002] Composite color steel sheets have advantages such as good corrosion resistance, bright colors, beautiful appearance, convenient processing and forming, and the original strength of steel sheets, as well as low cost. Color coated steel sheets are widely used in construction and other industries.

[0003] Chinese patent CN219386846U discloses an easy-to-assemble composite color steel plate, including a color steel plate body. The left side of the body has a concave assembly structure with a groove and a first slot. The right side has a convex assembly structure with a boss and a second slot. The front end of the body has an assembly groove, and the rear end has an assembly boss. However, the patent lacks a waterproof connector when splicing two color steel plate bodies, resulting in poor waterproofing and easy water seepage at the joint. Therefore, we propose a waterproof composite color steel plate splicing device to solve this problem. Utility Model Content

[0004] The purpose of this utility model is to provide a waterproof composite color steel plate splicing device, which solves the problem that currently, when splicing two color steel plate bodies, there are no waterproof connecting parts, resulting in poor waterproofing between the two color steel plate bodies and easy water seepage at the splicing gaps.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A waterproof composite color steel plate splicing device includes a splicing plate, on both the left and right sides of which are provided composite color steel plate bodies. Connecting protrusions are provided on the upper surfaces of both composite color steel plate bodies. Splicing grooves are formed on both sides of the splicing plate. Grooves are formed on the upper surfaces of both composite color steel plate bodies. Waterproof sealing strips are fixedly connected to the inner bottom walls of both grooves. The upper surfaces of the two waterproof sealing strips respectively contact the inner top walls of the two splicing grooves. Waterproof sealant is provided on the upper surfaces of both composite color steel plate bodies. Two threaded grooves are formed on the bottom surfaces of both composite color steel plate bodies. Two sets of fixing screws are provided below the splicing plate, and the outer surfaces of the fixing screws are threaded to the inner walls of the threaded grooves. Two strip-shaped recesses are formed on the outer surfaces of the splicing plate and the two composite color steel plate bodies. A waterproof sealing gasket is provided on one side of the splicing plate.

[0007] As a preferred embodiment of the waterproof composite color steel plate splicing device of this utility model, the bottom surface of the splicing plate is provided with two sets of first through holes, and the top ends of the two sets of fixing screws extend into the interior of the two sets of first through holes respectively.

[0008] In a preferred embodiment of the waterproof composite color steel plate splicing device of this utility model, the ends of the two composite color steel plates that are close to each other extend into the interior of the two splicing grooves, and the outer surfaces of the two connecting protrusions respectively contact the inner walls of the two splicing grooves.

[0009] As a preferred embodiment of the waterproof composite color steel plate splicing device of this utility model, the bottom surface of the splicing plate is fixedly connected to two mounting parts, and the bottom surface of the two mounting parts is provided with mounting holes.

[0010] In a preferred embodiment of the waterproof composite color steel plate splicing device of this utility model, a connecting seat is fixedly installed on the bottom surface of the splicing plate, and a connecting plate is fixedly installed on the bottom surface of the splicing plate, wherein the outer surface of the connecting plate is adapted to the inner wall of the connecting seat.

[0011] As a preferred embodiment of the waterproof composite color steel plate splicing device of this utility model, the bottom surface of the connecting seat is provided with a second strip hole, the outer surface of the connecting plate is provided with a threaded opening, and a locking screw is provided below the threaded opening.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This waterproof composite color steel plate splicing device allows for splicing between the composite color steel plate and the splicing plate by connecting the protrusions and fitting them to the inner wall of the splicing groove. Furthermore, the tight contact between the waterproof sealing strip inside the groove and the inner wall of the splicing groove forms a waterproof barrier that effectively prevents moisture from seeping in through the splice. Additionally, applying waterproof sealant to the joint between the composite color steel plate and the splicing plate further fills the gaps. This double waterproof design solves the problem of poor waterproofing in traditional color steel plate splicing, effectively preventing moisture from penetrating through the splicing gaps. Moreover, by screwing the fixing screws through the first through hole into the threaded groove, the splicing plate and the composite color steel plate are firmly fixed, avoiding the problem of widening gaps and increased water seepage risk caused by unstable splicing structures, thus ensuring the stability of the splicing structure during long-term use. Attached Figure Description

[0014] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to scale.

[0015] Figure 1 This is a frontal three-dimensional structural diagram of a waterproof composite color steel plate splicing device according to the present invention.

[0016] Figure 2 This is a three-dimensional structural diagram of a waterproof composite color steel plate splicing device according to the present invention, viewed from below.

[0017] Figure 3 This is a front sectional view of the splicing plate of the waterproof composite color steel plate splicing device of this utility model;

[0018] Figure 4 This utility model relates to a waterproof composite color steel plate splicing device. Figure 3 Enlarged schematic diagram of the structure at point A in the middle.

[0019] In the diagram: 1. Splicing plate; 2. Composite color steel plate body; 3. Connecting protrusion; 4. Splicing groove; 5. Strip-shaped concave hole; 6. Waterproof sealing gasket; 7. Groove; 8. Waterproof sealing strip; 9. Waterproof sealant; 10. First through hole; 11. Threaded groove; 12. Fixing screw; 13. Connecting plate; 14. Threaded opening; 15. Locking screw; 16. Second strip-shaped hole; 17. Connecting seat; 18. Mounting component; 19. Mounting hole. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model. Unless otherwise specified, the methods used in the present utility model are conventional methods; unless otherwise specified, the raw materials and apparatus used are conventional commercially available products.

[0021] Please see Figure 1-4In this utility model, a waterproof composite color steel plate splicing device includes a splicing plate 1, with composite color steel plate bodies 2 on both the left and right sides of the splicing plate 1. Connecting protrusions 3 are provided on the upper surfaces of both composite color steel plate bodies 2. Splicing grooves 4 are provided on both the left and right sides of the splicing plate 1. Grooves 7 are provided on the upper surfaces of both composite color steel plate bodies 2. Waterproof sealing strips 8 are fixedly connected to the inner bottom walls of both grooves 7. The upper surfaces of the two waterproof sealing strips 8 are in contact with the inner top walls of the two splicing grooves 4. Waterproof sealant 9 is provided on the upper surfaces of both composite color steel plate bodies 2. Two threaded grooves 11 are provided on the bottom surfaces of both composite color steel plate bodies 2. Two sets of fixing screws 12 are provided below the splicing plate 1, and the outer surfaces of the fixing screws 12 are threaded to fit the inner walls of the threaded grooves 11. Two strip-shaped recessed holes 5 are provided on the outer surfaces of the splicing plate 1 and the two composite color steel plate bodies 2. A waterproof sealing gasket 6 is provided on one side of the splicing plate 1.

[0022] In this embodiment: by inserting the connecting protrusion 3 into the splicing groove 4 on both sides of the splicing plate 1, the initial splicing positioning can be completed, ensuring that the composite color steel plate 2 and the splicing plate 1 are accurately aligned. In addition, the cooperation of the groove 7 and the waterproof sealing strip 8 can prevent water from seeping in. At the same time, the applied waterproof sealant 9 can fill the splicing gaps, further enhancing the waterproof performance. Through the cooperation of the threaded groove 11 and the fixing screw 12, and through the combination of the strip-shaped recess 5 on the outer surface of the splicing plate 1 and the composite color steel plate 2 with the waterproof sealing gasket 6, the waterproof effect can be strengthened from the side, improving the waterproof capability of the splicing joint.

[0023] As a technical optimization of this utility model, the bottom surface of the splicing plate 1 is provided with two sets of first through holes 10, the top ends of the two sets of fixing screws 12 extend into the interior of the two sets of first through holes 10 respectively, the two composite color steel plates 2 extend into the interior of the two splicing grooves 4 respectively, the outer surfaces of the two connecting protrusions 3 respectively contact the inner walls of the two splicing grooves 4, and the bottom surface of the splicing plate 1 is fixedly connected with two mounting parts 18, and the bottom surface of the two mounting parts 18 is provided with mounting holes 19.

[0024] In this embodiment: the first through hole 10 provides a through channel for the fixing screw 12, allowing the top of the fixing screw 12 to be smoothly screwed into the threaded groove 11 on the bottom surface of the composite color steel plate 2, achieving a more stable connection and fixation. Through the cooperation of the mounting part 18 and the mounting hole 19, additional mounting points can be provided for the entire splicing device, making it convenient to install the device on other structures and ensuring the stability of the overall structure.

[0025] As a technical optimization of this utility model, a connecting seat 17 is fixedly installed on the bottom surface of the splicing plate 1, and a connecting plate 13 is fixedly installed on the bottom surface of the splicing plate 1. The outer surface of the connecting plate 13 is adapted to the inner wall of the connecting seat 17. A second strip hole 16 is opened on the bottom surface of the connecting seat 17, and a threaded opening 14 is opened on the outer surface of the connecting plate 13. A locking screw 15 is provided below the threaded opening 14.

[0026] In this embodiment: through the adaptive design of the connecting plate 13 and the connecting seat 17, the splicing plates 1 adjacent to each other can be connected and fixed. In addition, by using the locking screw 15 to pass through the second strip hole 16 and screw into the inside of the threaded port 14 on the surface of the connecting plate 13, the splicing plates 1 between adjacent ones can be locked and fixed. Furthermore, the second strip hole 16 can adjust the connection position within a certain range, increasing the flexibility and adaptability of the connection.

[0027] The working principle of this utility model is as follows: In use, firstly, the two composite color steel plates 2 are inserted into the splicing grooves 4 on both sides of the splicing plate 1 at their closest points. At the same time, the connecting protrusions 3 on the surface of the composite color steel plate 2 are made to fit against the inner wall of the splicing groove 4 to achieve initial splicing and positioning. Then, the waterproof sealing strip 8 inside the groove 7 on the surface of the composite color steel plate 2 is in close contact with the inner wall of the splicing groove 4 to form the first waterproof barrier, effectively preventing water from seeping in from the splicing point. Next, the top of the fixing screw 12 is passed through the first through hole 10 and screwed into the threaded groove 11 to firmly fix the splicing plate 1 and the composite color steel plate 2, ensuring the stability of the splicing structure. Then, waterproof sealant 9 is applied to the joint between the composite color steel plate 2 and the splicing plate 1 to fill the gap at the joint between the composite color steel plate 2 and the splicing plate 1, further enhancing the waterproof performance and preventing water from seeping in through the splicing gap.

[0028] However, the above description is merely a specific embodiment of this utility model and should not be construed as limiting the scope of implementation of this utility model. Therefore, any substitution of equivalent components or equivalent changes and modifications made in accordance with the scope of protection of this utility model should still fall within the scope of the claims of this utility model. For those skilled in the art, it is obvious that this utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model.

Claims

1. A waterproof composite color steel plate splicing device, characterized in that: The system includes a splicing plate (1), on both the left and right sides of which are provided composite color steel plate bodies (2). Connecting protrusions (3) are provided on the upper surfaces of both composite color steel plate bodies (2). Splicing grooves (4) are provided on both the left and right sides of the splicing plate (1). Grooves (7) are provided on the upper surfaces of both composite color steel plate bodies (2). Waterproof sealing strips (8) are fixedly connected to the inner bottom walls of both grooves (7). The upper surfaces of the two waterproof sealing strips (8) are in contact with the inner top walls of the two splicing grooves (4). Waterproof sealant (9) is provided on the upper surface of both composite color steel plates (2). Two threaded grooves (11) are opened on the bottom surface of both composite color steel plates (2). Two sets of fixing screws (12) are provided below the splicing plate (1), and the outer surface of the fixing screws (12) is adapted to the inner wall thread of the threaded groove (11). Two strip-shaped recesses (5) are opened on the outer surface of the splicing plate (1) and the outer surface of the two composite color steel plates (2). A waterproof sealing gasket (6) is provided on one side of the splicing plate (1).

2. The waterproof composite color steel plate splicing device according to claim 1, characterized in that: The bottom surface of the splicing plate (1) is provided with two sets of first through holes (10), and the top ends of the two sets of fixing screws (12) extend into the interior of the two sets of first through holes (10).

3. The waterproof composite color steel plate splicing device according to claim 1, characterized in that: The two composite color steel plates (2) extend into the interior of the two splicing grooves (4) at their close ends, and the outer surfaces of the two connecting protrusions (3) contact the inner walls of the two splicing grooves (4).

4. The waterproof composite color steel plate splicing device according to claim 1, characterized in that: A connecting seat (17) is fixedly installed on the bottom surface of the splicing plate (1), and a connecting plate (13) is fixedly installed on the bottom surface of the splicing plate (1). The outer surface of the connecting plate (13) is adapted to the inner wall of the connecting seat (17).

5. The waterproof composite color steel plate splicing device according to claim 1, characterized in that: The bottom surface of the splicing plate (1) is fixedly connected to two mounting parts (18), and the bottom surface of the two mounting parts (18) is provided with mounting holes (19).

6. The waterproof composite color steel plate splicing device according to claim 1, characterized in that: The bottom surface of the connecting seat (17) is provided with a second strip hole (16), the outer surface of the connecting plate (13) is provided with a threaded opening (14), and a locking screw (15) is provided below the threaded opening (14).

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