Deformation joint waterproof structure
By designing a deformed seam waterproof structure including cross plate, sleeve rod, extension rod, adjustment rod and partition, the problem of inability to adapt according to the width of the seam in the prior art is solved, and automatic adjustment of the partition and higher adaptability are achieved.
Patent Information
- Application Number
- CN202421968439.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-14
- Publication Date
- 2025-06-13
- Estimated Expiration
- 2034-08-14
AI Technical Summary
The existing deformation joints cannot be adapted according to the width of the joint when waterproofing, resulting in gaps of different widths requiring partitions of different sizes, which reduces the adaptability.
A waterproof structure for deformation joints is designed, including a transverse plate, sleeve rod, extension rod, adjustment rod and partition plate. The extension rod is pushed back into the sleeve rod by rotation of the adjustment rod, driving the partition plate to rotate and expand, adapting to deformation joints of different widths.
The partition can be automatically adjusted according to the width of the deformation joints to adapt to gaps of different widths, thereby improving the adaptability of the waterproof structure.
Smart Images
Figure CN222976134U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of deformation joints, in particular to a waterproof structure for deformation joints. Background Technique
[0002] A deformation joint is the general term for an expansion joint, a settlement joint and a seismic joint. Buildings often deform under the action of external factors, resulting in cracking and even damage. The deformation joint is a structural joint reserved for this situation.
[0003] At present, when the existing deformation joints are waterproofed, they usually cannot block them according to the width of the deformation joints, so that different-width deformation joints need to install partition boards of different sizes to block rainwater, reducing the adaptability to the deformation joints. In view of the above problems, an innovative design is carried out on the basis of the original waterproof structure. Summary of the Utility Model
[0004] The purpose of the utility model is to provide a waterproof structure for deformation joints to solve the technical problems raised in the above background technique.
[0005] To achieve the above purpose, the utility model provides the following technical scheme: A waterproof structure for deformation joints, including a cross plate, a sleeve rod is installed on the lower surface of the cross plate, a guiding groove is opened on the inner wall of the sleeve rod, an extension rod is arranged in the sleeve rod, a top block is installed at one end of the extension rod away from the sleeve rod, an adjusting rod is connected to the inner side of the extension rod, the adjusting rod is installed in the sleeve rod, a partition board is arranged at one end of the sleeve rod away from the cross plate, and a mounting shaft is arranged on the partition board.
[0006] Preferably, mounting bolts are arranged at both ends of the cross plate, and the mounting bolts pass through the cross plate and are connected to the building.
[0007] Preferably, a groove is opened on the cross plate, and a cover is arranged at the opening of the groove.
[0008] Preferably, the extension rod and the sleeve rod form a telescopic structure, and a support rod is fixed on the surface of the extension rod, and the support rod is located in the guiding groove.
[0009] Preferably, the adjusting rod is threadedly connected to the extension rod, the adjusting rod is rotatably connected to the cross plate, and the end of the adjusting rod is located in the groove.
[0010] Preferably, the partition board is rotatably connected to the sleeve rod through the mounting shaft, and one end of the partition board away from the sleeve rod abuts against the building.
[0011] Preferably, the two side surfaces of the top block are inclined structures.
[0012] Compared with the prior art, the beneficial effects of the utility model are: The waterproof structure for deformation joints,
[0013] Turn the adjusting rod to rotate. The adjusting rod pushes the extension rod to retract into the sleeve rod through the thread, so that the extension rod drives the top block to push the two partition plates to rotate outward from the sleeve rod, facilitating the partition plates to expand to both sides of the sleeve rod until the end of the partition plate far from the sleeve rod abuts tightly against the building surface, so that the two partition plates can adapt to the width of the deformation joint and block it. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 FIG. 1 is a schematic diagram of the overall structure of the deformation joint waterproof structure according to an embodiment of the present invention;
[0015] Figure 2 FIG. 2 is a schematic cross-sectional view of the connection between the sleeve rod and the extension rod according to an embodiment of the present invention;
[0016] Figure 3 In the present invention Figure 2 FIG. 3 is an enlarged schematic view of part A in the present invention;
[0017] Figure 4 FIG. 4 is a schematic top cross-sectional view of the connection between the sleeve rod and the extension rod according to an embodiment of the present invention.
[0018] In the figure: 1, horizontal plate; 2, mounting bolt; 3, sleeve rod; 4, guiding groove; 5, extension rod; 6, support rod; 7, top block; 8, adjusting rod; 9, partition plate; 10, mounting shaft; 11, groove; 12, cover. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with 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. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0020] Please refer to Figures 1-4 , the present invention provides a deformation joint waterproof structure, including a horizontal plate 1. A sleeve rod 3 is installed on the lower surface of the horizontal plate 1. A guiding groove 4 is opened on the inner wall of the sleeve rod 3. An extension rod 5 is arranged in the sleeve rod 3. A top block 7 is installed at one end of the extension rod 5 far from the sleeve rod 3. An adjusting rod 8 is connected to the inner side of the extension rod 5. The adjusting rod 8 is installed in the sleeve rod 3. A partition plate 9 is arranged at one end of the sleeve rod 3 far from the horizontal plate 1. A mounting shaft 10 is arranged on the partition plate 9.
[0021] In one or more embodiments of the present invention, mounting bolts 2 are arranged at both ends of the horizontal plate 1. The mounting bolts 2 pass through the horizontal plate 1 and are connected to the building, facilitating the installation of the horizontal plate 1 on the building through the mounting bolts 2.
[0022] In one or more embodiments of the present utility model, a groove 11 is formed on the horizontal plate 1, a cover 12 is arranged at the opening of the groove 11, the adjusting rod 8 is in threaded connection with the extension rod 5, the adjusting rod 8 is rotatably connected with the horizontal plate 1, and the end of the adjusting rod 8 is located in the groove 11. It is convenient to insert a flat screwdriver into the horizontal groove at the top of the adjusting rod 8 to twist the adjusting rod 8 to rotate on the horizontal plate 1, which is beneficial for the adjusting rod 8 to push the extension rod 5 through the thread for adjustment. After the adjusting rod 8 is twisted, the flat screwdriver is taken out, and the cover 12 is covered on the groove 11 to close the adjusting rod 8.
[0023] In one or more embodiments of the present utility model, the extension rod 5 and the sleeve rod 3 form a telescopic structure. A support rod 6 is fixed on the surface of the extension rod 5. The support rod 6 is located in the guiding groove 4. The cooperation between the support rod 6 and the guiding groove 4 can limit the extension rod 5 to prevent the extension rod 5 from rotating synchronously with the adjusting rod 8.
[0024] In one or more embodiments of the present utility model, the partition plate 9 is rotatably connected with the sleeve rod 3 through the mounting shaft 10. One end of the partition plate 9 away from the sleeve rod 3 abuts against the building. It is convenient for the partition plate 9 to rotate and unfold on the sleeve rod 3 through the mounting shaft 10, which is beneficial for the partition plate 9 to be adjusted according to the width of the deformation joint and to facilitate the partition plate 9 to be tightly pressed against the building surface.
[0025] Optionally, in one or more embodiments of the present utility model, the two side surfaces of the top block 7 are inclined structures, and the top block 7 can push the partition plate 9 to unfold along the inclined structure on its surface.
[0026] During use, according to Figures 1-4 As shown, first hold the horizontal plate 1 and drive the sleeve rod 3 and the extension rod 5 to insert into the deformation joint. Then insert a flat screwdriver into the horizontal groove at the top of the adjusting rod 8 and twist the adjusting rod 8 to rotate on the horizontal plate 1. At this time, the adjusting rod 8 pushes the extension rod 5 to retract into the sleeve rod 3 through the thread. The extension rod 5 retracts into the sleeve rod 3 through the cooperation of the support rod 6 and the guiding groove 4. The extension rod 5 drives the top block 7 to push the partition plate 9 to move, and the partition plate 9 rotates on the sleeve rod 3 through the mounting shaft 10 under the push of the top block 7 until the partition plate 9 is tightly pressed against the building surface, which is beneficial for the partition plate 9 to be adjusted according to the width of the deformation joint. After the partition plate 9 is adjusted, take out the flat screwdriver at the top of the adjusting rod 8, and cover the cover 12 on the groove 11 to close the adjusting rod 8.
[0027] Although the embodiments of the present utility model 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 of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.
Claims
1. A deformation joint waterproof structure, comprising a transverse plate (1), characterized in that: A sleeve rod (3) is installed on the lower surface of the horizontal plate (1), a guide groove (4) is opened on the inner wall of the sleeve rod (3), an extension rod (5) is arranged in the sleeve rod (3), a top block (7) is installed at one end of the extension rod (5) away from the sleeve rod (3), an adjustment rod (8) is connected to the inner side of the extension rod (5), and the adjustment rod (8) is installed in the sleeve rod (3), a partition (9) is arranged at one end of the sleeve rod (3) away from the horizontal plate (1), and a mounting shaft (10) is arranged on the partition (9).
2. The expansion joint waterproof structure according to claim 1, characterized in that: Both ends of the transverse plate (1) are provided with mounting bolts (2), and the mounting bolts (2) pass through the transverse plate (1) and are connected to the building.
3. The expansion joint waterproof structure according to claim 1, characterized in that: The transverse plate (1) is provided with a groove (11), and a sealing cover (12) is provided at the opening of the groove (11).
4. The expansion joint waterproof structure according to claim 3, characterized in that: The adjusting rod (8) is threadedly connected to the extension rod (5), the adjusting rod (8) is rotatably connected to the transverse plate (1), and the end of the adjusting rod (8) is located in the groove (11).
5. The expansion joint waterproof structure according to claim 4, characterized in that: The extension rod (5) and the sleeve rod (3) form a telescopic structure, a support rod (6) is fixed on the surface of the extension rod (5), and the support rod (6) is located in the guide groove (4).
6. The expansion joint waterproof structure according to claim 1, characterized in that: The partition plate (9) is rotatably connected to the sleeve rod (3) via a mounting shaft (10), and one end of the partition plate (9) away from the sleeve rod (3) abuts against a building.
7. A deformation joint waterproof structure according to any one of claims 1 to 6, characterized in that: The two side surfaces of the top block (7) are inclined structures.