A construction engineering water supply and drainage pipe anti-seepage device

Abstract

The utility model provides a kind of construction engineering water supply and drainage pipe anti-seepage device, it is related to drainage pipe anti-seepage technical field, including lower fixed block, the lower fixed block both sides top end is fixedly connected with waterproof gasket, the waterproof gasket top end is inlayed and is connected with upper fixed block, the upper fixed block left side bottom end is fixedly connected with small extension plate upper half, the small extension plate upper half outer wall is fixedly connected with stopper, the stopper top end is equipped with peg head, the peg head outer wall is rotatably connected with handle, the handle outer wall is rotatably connected with rotary lever.In the utility model, multiple extension plates and handle and other structures are used, the complexity of installation and disassembly of the previous anti-seepage device is simplified, and the pipeline is connected as ordinary anti-seepage device when used, but when the anti-seepage device needs to be disassembled for repair and replacement, four handles can be directly moved to achieve quick disassembly, and after repair, quick installation can be achieved, saving time and effort.

Description

Technical Field

[0001] This utility model relates to the field of drainage pipe seepage prevention technology, and in particular to a seepage prevention device for water supply and drainage pipes in building engineering. Background Technology

[0002] With the accelerating pace of global urbanization, a large number of people are converging on cities, leading to continuous expansion of urban areas and a growing demand for various types of infrastructure. As a crucial component of urban infrastructure, water supply and drainage systems are also experiencing a surge in both scale and quantity. In this context, ensuring the impermeability of water supply and drainage pipes is paramount. Leaks can not only affect residents' normal water supply and drainage but also potentially damage urban roads, building foundations, and ultimately, the normal operation and development of the city.

[0003] Most existing waterproofing devices for water supply and drainage pipes in building construction involve numerous and complex steps for disassembly and maintenance after installation. The entire pipe structure needs to be disassembled before the device can be removed, which increases the complexity of the operation and is quite difficult for non-professionals. Utility Model Content

[0004] This utility model mainly provides a seepage prevention device for water supply and drainage pipes in building engineering that can be quickly disassembled or installed and has a better seepage prevention effect.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a seepage prevention device for water supply and drainage pipes in building engineering, comprising a lower fixing block, waterproof gaskets fixedly connected to the top of both sides of the lower fixing block, an upper fixing block fitted to the top of the waterproof gaskets, a small extension plate upper half fixedly connected to the bottom left side of the upper fixing block, a limiter fixedly connected to the outer wall of the small extension plate upper half, a plug head sleeved on the top of the limiter head, a handle rotatably connected to the outer wall of the plug head, a rotating rod rotatably connected to the outer wall of the handle, a locator fixedly connected to the outer wall of the rotating rod, a lower half of the small extension plate fixedly connected to the outer wall of the locator, and the outer wall of the lower half of the small extension plate fixedly connected to the outer wall of the lower fixing block.

[0006] Preferably, the upper half of the large extension plate is fixedly connected to the bottom right side of the upper fixing block, and a limiter is fixedly connected to the outer wall of the upper half of the large extension plate. By removing the fixing block, the upper half of the large extension plate can be removed, and the movement of the upper half of the large extension plate will drive the limiter to move.

[0007] Preferably, the outer wall of the limiter is fitted with a bolt head, the outer wall of the bolt head is rotatably connected to a handle, the outer wall of the handle is rotatably connected to a rotating rod, the outer wall of the rotating rod is fixedly connected to a locator, and the outer wall of the locator is fixedly connected to the lower half of the large extension plate. By turning the handle, the limiter is moved and disengaged from the surface of the bolt head, thereby separating the upper half of the large extension plate from the lower half of the large extension plate.

[0008] Preferably, the lower half of the large extension plate is fixedly connected to the outer wall of the lower fixing block, and the lower half of the large extension plate is moved by moving the fixing block.

[0009] Preferably, waterproof gaskets are installed at the interfaces connecting the upper and lower fixing blocks to the pipes, and threads are provided on the inner walls of both the upper and lower fixing blocks.

[0010] Preferably, the waterproof gasket and waterproof washer are made of silicone, which can improve the waterproof performance of the device.

[0011] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0012] This utility model adopts a structure with multiple extension plates and handles, which simplifies the complexity of installation and disassembly of previous anti-seepage devices. When in use, it is connected to the pipe in the same way as ordinary anti-seepage devices. However, when the anti-seepage device needs to be disassembled for inspection and replacement, it can be quickly disassembled by simply turning the four handles. It can also be quickly installed after repair, saving time and effort.

[0013] In this invention, waterproof gaskets and threads are used to solve the problem of leakage in the device from multiple aspects, further enhancing the anti-leakage effect of the device and making the device more practical. Attached Figure Description

[0014] Figure 1 This utility model provides a perspective view of a seepage prevention device for water supply and drainage pipes in building engineering;

[0015] Figure 2 This utility model provides an internal diagram of a seepage prevention device for water supply and drainage pipes in building engineering;

[0016] Figure 3 This utility model provides a partial view of the lower half of the small extension plate of a seepage prevention device for water supply and drainage pipes in building engineering.

[0017] Legend: 1. Waterproof gasket; 2. Upper half of small extension plate; 3. Lower fixing block; 4. Upper fixing block; 5. Upper half of large extension plate; 6. Waterproof gasket; 7. Lower half of small extension plate; 8. Lower half of large extension plate; 9. Thread; 10. Bolt head; 11. Positioner; 12. Rotary rod; 13. Limiter; 14. Handle. Detailed Implementation

[0018] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0019] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0020] Please see Figures 1-3 This utility model provides a technical solution: a seepage prevention device for water supply and drainage pipes in building engineering, including a lower fixing block 3, with waterproof gaskets 6 fixedly connected to the top of both sides of the lower fixing block 3, and an upper fixing block 4 fitted to the top of the waterproof gaskets 6. A small extension plate upper half 2 is fixedly connected to the bottom left side of the upper fixing block 4, and a limiter 13 is fixedly connected to the outer wall of the small extension plate upper half 2. A plug head 10 is sleeved on the top of the limiter 13, and a handle 14 is rotatably connected to the outer wall of the plug head 10. A rotating rod 12 is rotatably connected to the outer wall of the handle 14, and a positioner 11 is fixedly connected to the outer wall of the rotating rod 12. A small extension plate lower half 7 is fixedly connected to the outer wall of the positioner 11. Part 7 is fixedly connected to the outer wall of the lower fixing block 3. During use, the lower fixing block 3 and the upper fixing block 4 are first attached together using two waterproof gaskets 6. Then, the positions of the lower fixing block 3 and the upper fixing block 4 are adjusted so that the upper half 2 of the small extension plate and the lower half 7 of the small extension plate are attached together, and the upper half 5 of the large extension plate and the lower half 8 of the large extension plate are attached together. Then, the handle 14 is turned so that the bolt head 10 is locked on the limiter 13 to achieve a stable fixing effect. When the fixing block is used up and needs to be inspected and disassembled, the four handles 14 can be turned to separate the two halves of the fixing block. At the same time, the fixing block can be removed for maintenance without twisting the pipes at both ends.

[0021] like Figure 1-3 As shown, the upper half of the large extension plate 5 is fixedly connected to the bottom right side of the upper fixed block 4. The upper half of the large extension plate 5 is fixedly connected to the outer wall of the upper half of the large extension plate 5. By removing the lower fixed block 4, the upper half of the large extension plate 5 can be removed. The movement of the upper half of the large extension plate 5 will drive the limiter 13 to move.

[0022] like Figure 1-3 As shown, a bolt head 10 is sleeved on the outer wall of the limiter 13. A handle 14 is rotatably connected to the outer wall of the bolt head 10. A rotating rod 12 is rotatably connected to the outer wall of the handle 14. A positioner 11 is fixedly connected to the outer wall of the rotating rod 12. The lower half of the large extension plate 8 is fixedly connected to the outer wall of the positioner 11. By turning the handle 14, the limiter 13 is moved and disengaged from the surface of the bolt head 10, thereby separating the upper half of the large extension plate 5 and the lower half of the large extension plate 8.

[0023] like Figure 1-3 As shown, the outer wall of the lower half of the large extension plate 8 is fixedly connected to the outer wall of the lower fixing block 3. By moving the fixing block 3, the lower half of the large extension plate 8 can be moved.

[0024] like Figure 1-3 As shown, waterproof gaskets 1 are installed at the interfaces of the upper fixing block 4 and the lower fixing block 3 where they connect to the pipes. Threads 9 are provided on the inner walls of both the upper fixing block 4 and the lower fixing block 3. The waterproof gaskets 1 and the threads 9 can further improve the anti-leakage effect of the device.

[0025] like Figure 1-3 As shown, the waterproof gasket 6 and the waterproof washer 1 are made of silicone, which makes the device more waterproof.

[0026] The usage and working principle of this device are as follows: During use, firstly, the lower fixing block 3 and the upper fixing block 4 are attached together using two waterproof gaskets 6. Then, adjust the positions of the lower fixing block 3 and the upper fixing block 4 so that the upper half 2 of the small extension plate and the lower half 7 of the small extension plate are attached together, and the upper half 5 of the large extension plate and the lower half 8 of the large extension plate are attached together. Then, turn the handle 14 so that the bolt head 10 is locked on the limiter 13 to achieve a stable fixing effect. When the fixing blocks are used up and need to be inspected and disassembled, turn the four handles 14 to separate the two halves of the fixing blocks. At the same time, the fixing blocks can be removed for maintenance without twisting the pipes at both ends.

[0027] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A seepage prevention device for water supply and drainage pipes in building engineering, comprising a lower fixing block (3), characterized in that: Waterproof gaskets (6) are fixedly connected to the top of both sides of the lower fixing block (3). The top of the waterproof gaskets (6) is fitted with an upper fixing block (4). The bottom left side of the upper fixing block (4) is fixedly connected to the upper half of a small extension plate (2). A limiter (13) is fixedly connected to the outer wall of the upper half of the small extension plate (2). A bolt head (10) is sleeved on the top of the limiter (13). A handle (14) is rotatably connected to the outer wall of the bolt head (10). A rotating rod (12) is rotatably connected to the outer wall of the handle (14). A locator (11) is fixedly connected to the outer wall of the rotating rod (12). The lower half of a small extension plate (7) is fixedly connected to the outer wall of the locator (11). The lower half of the small extension plate (7) is fixedly connected to the outer wall of the lower fixing block (3).

2. The seepage prevention device for water supply and drainage pipes in building engineering according to claim 1, characterized in that: The upper right bottom of the upper fixed block (4) is fixedly connected to the upper half of the large extension plate (5), and the outer wall of the upper half of the large extension plate (5) is fixedly connected to a limiter (13).

3. A seepage prevention device for water supply and drainage pipes in building engineering according to claim 2, characterized in that: The limiter (13) is fitted with a bolt head (10) on its outer wall. The bolt head (10) is rotatably connected to a handle (14) on its outer wall. The handle (14) is rotatably connected to a rotating rod (12) on its outer wall. The rotating rod (12) is fixedly connected to a locator (11) on its outer wall. The locator (11) is fixedly connected to the lower half of a large extension plate (8) on its outer wall.

4. A seepage prevention device for water supply and drainage pipes in building engineering according to claim 3, characterized in that: The outer wall of the lower half (8) of the large extension plate is fixedly connected to the outer wall of the lower fixing block (3).

5. A seepage prevention device for water supply and drainage pipes in building engineering according to claim 4, characterized in that: Waterproof gaskets (1) are installed at the interfaces of the upper fixing block (4) and the lower fixing block (3) connecting the pipes, and threads (9) are provided on the inner walls of the upper fixing block (4) and the lower fixing block (3).

6. A seepage prevention device for water supply and drainage pipes in building engineering according to claim 5, characterized in that: The waterproof gasket (6) and waterproof washer (1) are made of silicone.

Images