Waterproof connecting structure for color steel plates
By incorporating raised rubber blocks, sliding grooves, and airbag slots in the bent color steel plate design, the problem of poor waterproofing caused by deformation and shrinkage at the joints of the color steel plate is solved, achieving a tight connection without screws and improving the waterproofing performance of the color steel plate.
Patent Information
- Application Number
- CN202520267382.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-19
- Publication Date
- 2025-12-26
- Estimated Expiration
- 2035-02-19
AI Technical Summary
The waterproofing effect of color steel plates deteriorates due to deformation and shrinkage at the joints, especially in areas with heavy rainfall, which can easily lead to leakage, affecting the usability and safety of buildings.
The design incorporates the bending and protrusion of the first and second plates, and connects them through the cooperation of rubber blocks and sliding grooves. Combined with the tight connection between the airbag and the slot, gaps are avoided, achieving screwless connection.
It effectively reduces gaps caused by deformation and shrinkage at the joints of color steel plates, improves waterproofing, avoids gaps caused by screw corrosion and detachment, and enhances the waterproofing performance of buildings.
Smart Images
Figure CN223723919U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of color steel plate, especially relates to a color steel plate waterproof connecting structure. BACKGROUND
[0002] Color steel plate refers to color coated steel plate, and the color coated steel plate is a kind of steel plate with organic coating, and the color steel plate is divided into single board, color steel composite board, floor support plate and the like, and is widely used in wall and roof of large public building, public workshop, mobile house and integrated house.Color steel plate is usually formed by coating a layer of color coating on steel plate base material, and it has the characteristics of corrosion resistance, strong weather resistance, beauty, lightness and the like.
[0003] Color steel plate is widely used in various buildings due to its simple installation and flexible disassembly. When using color steel plate, a plurality of color steel plates are usually connected on roof or wall, however, gaps are often generated at the connecting part between color steel plates due to deformation and shrinkage, which leads to poor waterproof effect and poor waterproof performance, especially in areas with more rain, which easily leads to rainwater leakage, affecting the use effect and safety of the building. Therefore, the present application provides a color steel plate waterproof connecting structure. UTILITY MODEL CONTENTS
[0004] The utility model aims at providing a color steel plate waterproof connecting structure to solve the problems in the above background.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a color steel plate waterproof connecting structure, comprising a first plate and a second plate, the first plate is provided with a plurality of first bending protrusions, the second plate is provided with a plurality of second bending protrusions, the first bending protrusion and the second bending protrusion are matched, and both are arranged in the shape of "Ji" character, the first plate and the second plate are sequentially arranged from left to right, the first bending protrusion on the rightmost side of the first plate is placed on the second bending protrusion on the leftmost side of the second plate, the two side inner walls of the first bending protrusion on the rightmost side of the first plate are provided with rubber blocks, the two side outer walls of the second bending protrusion on the leftmost side of the second plate are provided with sliding grooves, and the rubber blocks are connected with the sliding grooves.
[0006] Preferably, the outer top surface of the second bending protrusion on the leftmost side of the second plate is provided with a clamping groove, the inner top surface of the first bending protrusion on the rightmost side of the first plate is provided with an air bag, and the air bag is connected with the clamping groove.
[0007] Preferably, the air bag is connected with an inflation pipe, the inflation pipe penetrates through the side wall of the first bending protrusion on the rightmost side of the first plate and extends to the outside.
[0008] Preferably, the rubber block is provided with a plurality of rubber blocks, and the plurality of rubber blocks are symmetrically distributed on the two sides of the first bending protrusion on the rightmost side of the first plate.
[0009] Preferably, the card slot and air bag are one-to-one corresponding equidistantly spaced with several groups.
[0010] The utility model at least has the following beneficial effects:
[0011] The utility model provides a color steel plate waterproof connecting structure, through mutual cooperation of rubber block and sliding slot, air bag and card slot, can reduce the problem that the color steel plate connecting place produces gap because of deformation, shrinkage etc. BRIEF DESCRIPTION OF DRAWINGS
[0012] Figure 1 It is the whole structure schematic diagram of the utility model;
[0013] Figure 2 It is Figure 1 It is the structure enlarged schematic diagram of position A;
[0014] Figure 3 It is the position schematic diagram of sliding slot in the utility model.
[0015] In the figure, 1 is the first plate material, 2 is the second plate material, 3 is the first bending convex, 4 is the second bending convex, 5 is the rubber block, 6 is the sliding slot, 7 is the card slot, 8 is the air bag, 9 is the inflation pipe. DETAILED DESCRIPTION
[0016] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model, obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments, based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without making creative labor belong to the range of the utility model protection.
[0017] EMBODIMENT
[0018] Please refer to Figure 1 , Figure 2 and Figure 3The utility model provides a technical scheme: a color steel plate waterproof connecting structure, including first board material 1 and second board material 2, first board material 1 is equipped with a plurality of first bending convex 3, second board material 2 is equipped with a plurality of second bending convex 4, first bending convex 3 and second bending convex 4 are adapted, and all are arranged in the shape of " several " characters, first board material 1 and second board material 2 are sequentially arranged from left to right, the first bending convex 3 of first board material 1 rightmost side is placed on the second bending convex 4 of second board material 2 leftmost side, the both sides inner wall of first bending convex 3 of first board material 1 rightmost side is equipped with rubber block 5, specifically, rubber block 5 is fixedly connected with the inner wall of first bending convex 3 of first board material 1 rightmost side, the both sides outer wall of second bending convex 4 of second board material 2 leftmost side is equipped with sliding slot 6, rubber block 5 is connected with sliding slot 6, specifically, rubber block 5 is connected with sliding slot 6 sliding.
[0019] In the embodiment, the second bending convex 4 of the second board material 2 leftmost side is aligned with the first bending convex 3 of the first board material 1 rightmost side, and the rubber block 5 is aligned with the sliding slot 6 and slowly slides into, so that the rubber block 5 is clamped into the sliding slot 6 and connected, and the gap is not easy to be generated. Through the cooperation of the rubber block 5 and the sliding slot 6, the gap generated at the connection of the color steel plate due to deformation, shrinkage and the like can be reduced, and the waterproof effect can be improved.
[0020] Further, the outer top surface of the second bending convex 4 of the second board material 2 leftmost side is provided with a clamping groove 7, and the inner top surface of the first bending convex 3 of the first board material 1 rightmost side is provided with an air bag 8. Specifically, the air bag 8 is fixedly connected with the first bending convex 3 of the first board material 1 rightmost side, and the air bag 8 is connected with the clamping groove 7.
[0021] In the embodiment, the air bag 8 is clamped into the clamping groove 7, so that the first board material 1 and the second board material 2 are kept in close connection, and the gap is avoided to further play a waterproof role.
[0022] Further, the air bag 8 is connected with an inflation tube 9, the inflation tube 9 penetrates through the side wall of the first bending convex 3 of the first board material 1 rightmost side and extends to the outside.
[0023] In the embodiment, the air bag 8 is inflated and deflated through the inflation tube 9. For example, the air bag 8 is placed in the clamping groove 7 first, then the inflation tube 9 is inflated, the air bag 8 is inflated and tightly clamped in the clamping groove 7, the inflation tube 9 is deflated, the air bag 8 is deflated, and then the air bag 8 is taken out of the clamping groove 7.
[0024] Further, the rubber block 5 is provided with a plurality of rubber blocks 5, and the plurality of rubber blocks 5 are symmetrically distributed on both sides of the first bending convex 3 of the first board material 1 rightmost side.
[0025] In the embodiment, the rubber block 5 and the sliding slot 6 are correspondingly arranged, and the plurality of rubber blocks 5 are symmetrically distributed, so that the uniformity of the connection between the first board material 1 and the second board material 2 can be ensured.
[0026] Further, the card slot 7 and the air bag 8 are provided with several groups of equidistant spacing.
[0027] In the embodiment, the card slot 7 and the air bag 8 are provided with several groups of equidistant spacing, so as to facilitate the uniformity of the gap between the regions of the connection between the first plate 1 and the second plate 2.
[0028] In addition, the utility model discloses a 975 type color steel plate high strength, corrosion -resistant, easy to install and detach, and lap joint airtightness is good, and 975 type color steel plate width utilization rate is high.
[0029] The working principle and use process of the utility model: after the installation of the utility model, work is carried out according to the above embodiment until all work steps are completed.
[0030] The basic principle, main features and advantages of the utility model are shown and described above, and for those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model, therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive, the scope of the utility model is defined by the appended claims instead of the above description, therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model, and any figure mark in the claims should not be regarded as limiting the involved claims.
[0031] Although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.
Claims
1. A waterproof connection structure for color steel plates, characterized in that, It includes a first plate (1) and a second plate (2). The first plate (1) is provided with a number of first bending protrusions (3), and the second plate (2) is provided with a number of second bending protrusions (4). The first bending protrusions (3) and the second bending protrusions (4) are adapted to each other and are both arranged in a "U" shape. The first plate (1) and the second plate (2) are arranged in sequence from left to right. The first bending protrusion (3) on the rightmost side of the first plate (1) is placed on the second bending protrusion (4) on the leftmost side of the second plate (2). Rubber blocks (5) are provided on the inner walls on both sides of the first bending protrusion (3) on the rightmost side of the first plate (1). Sliding grooves (6) are formed on the outer walls on both sides of the second bending protrusion (4) on the leftmost side of the second plate (2). The rubber blocks (5) are connected in cooperation with the sliding grooves (6).
2. The waterproof connection structure for color steel plates according to claim 1, characterized in that: A clamping groove (7) is formed on the outer top surface of the second bending protrusion (4) on the leftmost side of the second plate (2). An airbag (8) is provided on the inner top surface of the first bending protrusion (3) on the rightmost side of the first plate (1). The airbag (8) is connected in cooperation with the clamping groove (7).
3. The waterproof connection structure for color steel plates according to claim 2, characterized in that: The airbag (8) is connected with an inflation tube (9). The inflation tube (9) penetrates through the side wall of the first bending protrusion (3) on the rightmost side of the first plate (1) and extends to the outside.
4. The waterproof connection structure for color steel plates according to claim 3, characterized in that: A number of the rubber blocks (5) are provided, and the number of the rubber blocks (5) are symmetrically distributed on both sides of the first bending protrusion (3) on the rightmost side of the first plate (1).
5. The waterproof connection structure for color steel plates according to claim 4, characterized in that: A number of groups of the clamping grooves (7) and the airbags (8) are provided in one-to-one correspondence and at equal intervals.