Water supply and drainage anti-seepage water stop structure
By designing a water supply and drainage anti-seepage water stop structure including water separation frame, rubber frame, sealing block and other components, the problem of sealing blocks being easily ejected in high water pressure environments in the prior art is solved, the repair efficiency is improved, and the water splash is avoided through the design of the drain pipe, and the repair convenience and safety of staff are improved.
Patent Information
- Application Number
- CN202421587832.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-06
- Publication Date
- 2025-05-27
- Estimated Expiration
- 2034-07-06
AI Technical Summary
When the existing water supply and drainage pipe repair tools are used in high water pressure environments, the sealing block is easily ejected, resulting in low repair efficiency and inconvenient use. Excessive water pressure will cause water to splash, affecting the repair process of the staff.
A water supply and drainage waterproof structure including a water separation frame, a rubber frame, a sealing head, a water separation pipe, a sealing block, a limiting plate, a connecting column, and a screw is designed. Through the design of the water separation frame and sealing block, the sealing block enters the inside of the water separation frame from the side, reducing the impact of water pressure on the sealing block, and draining water through the drain pipe to an area away from the staff, reducing the risk of water splashing.
It effectively reduces the impact of water pressure on the sealing block, improves repair efficiency, meets the needs of emergency rescue and repair, and through the design of the drain pipe, water splashing is avoided, and the repair convenience and safety of staff are improved.
Smart Images
Figure CN222911148U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of pipeline repair, in particular to a water leakage prevention and water stop structure for water supply and drainage. Background Technique
[0002] Water supply and drainage pipelines refer to the system composed of pipelines and their ancillary facilities that collect and discharge sewage, wastewater, rainwater or tap water. It includes main pipes, branch pipes and pipelines leading to treatment plants. No matter whether they are built on the street or anywhere else, as long as they play a drainage role, they should be counted as drainage pipelines.
[0003] During the long-term use of water supply and drainage pipelines, due to the erosion of water, water leakage often occurs in water supply and drainage pipelines. When repairing water pipe leakage, a water pipe leak stopper is often used. The currently used water pipe leak stopper mainly consists of two bodies, two rubber gaskets and a water distribution pipe. During use, the two bodies are aligned at the leakage point and the nuts are tightened to complete the emergency repair of the pipeline. During the emergency repair process, the water distribution pipe will drain the water leaking from the pipeline, reducing the influence of water pressure on the fixation of the body. The body is fixed to the pipeline, and the water distribution pipe needs to be blocked by a plug. Due to the very high water pressure of the water sprayed from the water distribution pipe, it is difficult for the staff to screw the plug and the water distribution pipe together, which will cause great trouble to the repair process and greatly reduce the repair efficiency. At the same time, when repairing the water leakage point of the pipeline, due to the too high water pressure, water will splash everywhere during the repair process, which will also cause trouble to the repair of the staff. Therefore, in view of the above problems, a water leakage prevention and water stop structure for water supply and drainage is proposed. Content of the Utility Model
[0004] The technical problem to be solved by the utility model overcomes the existing defects and can effectively solve the problems in the background technique.
[0005] To achieve the above purpose, the technical solution adopted by the utility model is as follows:
[0006] A water leakage prevention and water stop structure for water supply and drainage, including a first body and a second body, the first body and the second body are arranged on both sides of the pipeline, one ends of the first body and the second body close to the pipeline are both fixedly connected with rubber gaskets, corresponding threaded holes are opened on the inner sides of one ends of the first body, the second body and the rubber gasket, and the first body, the second body and the rubber gasket are fixed on the outer side of the pipeline leakage point through the threaded holes and bolts. One end of the first body is fixedly connected with a water distribution frame, a water distribution port is opened on the inner side of the bottom end of the water distribution frame, and the water distribution frame is communicated with the first body through the water distribution port. A sealing mechanism is arranged inside the water distribution frame, and a water discharge mechanism is communicated with the top end of the water distribution frame.
[0007] Preferably, the sealing mechanism includes a rubber frame fixedly connected to the water distribution frame, and the rubber frame communicates with the water distribution frame through a water distribution port. A sealing block is slidably connected to the inner side of the rubber frame, and a pushing component is arranged on one side of the sealing block.
[0008] Preferably, the pushing component includes a limiting plate placed on one side of the water distribution frame. One end of the limiting plate is fixedly connected to a connecting column, the other end of the connecting column is fixedly connected to a connecting plate, and a screw rod is spirally connected to the inner side of one end of the connecting plate, and one end of the screw rod contacts the sealing block.
[0009] Preferably, the limiting plate can be taken away from one side of the water distribution frame, and the screw rod can be taken away from one side of the sealing block.
[0010] Preferably, the water discharge mechanism includes a water distribution pipe communicated with the water distribution frame. A connecting ring is spirally connected to the outer side of the water distribution pipe, a water discharge pipe is communicated with the top end of the connecting ring, and the water discharge pipe is made of a rubber hose.
[0011] Preferably, a sealing head is spirally connected to one end of the water distribution frame.
[0012] Compared with the prior art, the utility model has the following beneficial effects:
[0013] 1. For a water supply and drainage anti-leakage and water-stop structure, when repairing the water leakage of the pipeline by setting the water distribution frame, rubber frame, sealing head, water distribution pipe, sealing block, limiting plate, connecting column and screw rod, first, the first body and the second body are sleeved on the water leakage part of the pipeline. At the same time, the staff makes the limiting plate fit with one side of the water distribution frame, so that the connecting plate and the screw rod are on one side of the sealing block, and the screw rod abuts against the sealing block, so that the sealing block seals one side of the water distribution frame, and at the same time prevents the water pressure from ejecting the sealing block from the inner side of the water distribution frame. The water leaking from the pipeline is discharged through the water distribution port, the water distribution frame and the water distribution pipe, reducing the influence of water pressure on the fixation of the first body and the second body. After fixing the first body and the second body to the pipeline through external bolts and threaded holes, by rotating the screw rod, the sealing block is clamped with the water distribution frame through the rubber frame. At the same time, the sealing block also plugs the water distribution port, ensuring that the water inside the pipeline will not leak out, thus realizing the water-stop repair of the pipeline. And because the sealing block enters the inner side of the water distribution frame from the side, the influence of water pressure on the sealing block can be reduced, which is convenient for the staff to quickly clamp the sealing block with the water distribution frame, improving the overall repair efficiency and meeting the needs of emergency rescue and repair. After the sealing block is clamped with the water distribution frame, the limiting plate and the screw rod are taken away from one side of the water distribution frame and used for the next repair place, so that the structures such as the limiting plate and the screw rod can be reused, reducing the overall cost.
[0014] 2. A water supply and drainage anti-leakage water stop structure. By setting the connecting ring and the drain pipe, the connecting ring is spirally connected to the water distribution pipe, and then the outlet end of the drain pipe is placed at a position far from the working area of the staff, so that the water discharged from the pipe will not splash everywhere in the working area, thus facilitating the work of the staff. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] 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. 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.
[0016] Figure 1 It is a schematic diagram of the overall structure of a water supply and drainage anti-leakage water stop structure of the present invention.
[0017] Figure 2 It is a schematic diagram of the installation structure of the sealing block after the water stop repair of a water supply and drainage anti-leakage water stop structure of the present invention.
[0018] Figure 3 It is a schematic diagram of the installation structure of the sealing head of a water supply and drainage anti-leakage water stop structure of the present invention.
[0019] Figure 4 It is a schematic diagram of the installation structure of the limiting plate of a water supply and drainage anti-leakage water stop structure of the present invention.
[0020] Figure 5 It is a schematic diagram of the installation structure of the drain pipe of a water supply and drainage anti-leakage water stop structure of the present invention.
[0021] Figure 6 It is a schematic diagram of the structure of the sealing head of a water supply and drainage anti-leakage water stop structure of the present invention.
[0022] In the figure: 1. First body; 2. Rubber pad; 3. Water distribution frame; 4. Rubber frame; 5. Sealing head; 6. Water distribution pipe; 7. Sealing block; 8. Limiting plate; 9. Connecting column; 10. Connecting plate; 11. Screw; 12. Connecting ring; 13. Drain pipe; 14. Second body; 15. Threaded hole; 16. Water distribution port. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0023] The present utility model will be further described below in conjunction with specific embodiments. Among them, the attached drawings are only for illustrative purposes, showing only schematic diagrams, not physical diagrams, and should not be construed as a limitation to this patent. In order to better illustrate the specific embodiments of the present utility model, some components in the attached drawings will be omitted, enlarged or reduced, which do not represent the dimensions of the actual product. For those skilled in the art, it is understandable that some well-known structures and their descriptions in the attached drawings may be omitted. Based on the specific embodiments of the present utility model, all other specific embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.
[0024] Embodiment
[0025] As Figures 1-6 shown, a water supply and drainage anti-leakage water stop structure includes a first body 1 and a second body 14. The first body 1 and the second body 14 are arranged on both sides of the pipeline. Rubber pads 2 are fixedly connected to one ends of the first body 1 and the second body 14 close to the pipeline. Threaded holes 15 corresponding to each other are opened on the inner sides of one ends of the first body 1, the second body 14 and the rubber pads 2. The first body 1, the second body 14 and the rubber pads 2 are fixed to the outside of the pipeline leakage point through the threaded holes 15 and bolts. One end of the first body 1 is fixedly connected to a water distribution frame 3. A water distribution port 16 is opened on the inner side of the bottom end of the water distribution frame 3, and the water distribution frame 3 is communicated with the first body 1 through the water distribution port 16. A sealing mechanism is arranged inside the water distribution frame 3, and a water discharge mechanism is communicated with the top end of the water distribution frame 3.
[0026] As a further improvement of the present utility model, as Figure 1 、 Figure 2 、 Figure 3 shown, the sealing mechanism includes a rubber frame 4 fixedly connected to the water distribution frame 3, and the rubber frame 4 is communicated with the water distribution frame 3 through the water distribution port 16. A sealing block 7 is slidably connected inside the rubber frame 4. A pushing component is arranged on one side of the sealing block 7. Since the sealing block 7 enters the inside of the water distribution frame 3 from the side, the influence of water pressure on the sealing block 7 can be reduced, which is convenient for the staff to quickly engage the sealing block 7 with the water distribution frame 3, improving the overall repair efficiency and meeting the requirements of emergency repair.
[0027] As a further improvement of the present utility model, as Figure 1 、 Figure 4As shown in the figure, the pushing component includes a limiting plate 8 placed on one side of the water distribution frame 3. One end of the limiting plate 8 is fixedly connected to a connecting column 9, and the other end of the connecting column 9 is fixedly connected to a connecting plate 10. One end inside of the connecting plate 10 is screwed with a screw rod 11, and one end of the screw rod 11 contacts the sealing block 7. When repairing the water leakage at the pipeline, first, put the first body 1 and the second body 14 on the water leakage part of the pipeline. At the same time, the staff makes the limiting plate 8 fit with one side of the water distribution frame 3, so that the connecting plate 10 and the screw rod 11 are on one side of the sealing block 7, and the screw rod 11 abuts against the sealing block 7, so that the sealing block 7 seals one side of the water distribution frame 3, and at the same time prevents the water pressure from ejecting the sealing block 7 from the inside of the water distribution frame 3. The water leaking from the pipeline is discharged through the water distribution port 16, the water distribution frame 3 and the water distribution pipe 6, reducing the influence of water pressure on the fixation of the first body 1 and the second body 14. After fixing the first body 1 and the second body 14 to the pipeline through external bolts and threaded holes 15, by rotating the screw rod 11, the sealing block 7 is clamped with the water distribution frame 3 through the rubber frame 4. At the same time, the sealing block 7 also seals the water distribution port 16, ensuring that the water inside the pipeline will not leak out, thus realizing the water-stop repair of the pipeline.
[0028] As a further improvement of the present utility model, as Figure 1 , Figure 2 shown, the limiting plate 8 can be taken away from one side of the water distribution frame 3, and the screw rod 11 can be taken away from one side of the sealing block 7. After the sealing block 7 is clamped with the water distribution frame 3, take away the limiting plate 8, the screw rod 11, the connecting column 9 and the connecting plate 10 from one side of the water distribution frame 3 and use them at the next repair place, so that the limiting plate 8, the screw rod 11, the connecting column 9 and the connecting plate 10 can be reused, reducing the overall cost.
[0029] As a further improvement of the present utility model, as Figure 1 , Figure 2 , Figure 3 and Figure 6 shown, the water discharge mechanism includes a water distribution pipe 6 communicated with the water distribution frame 3. A connecting ring 12 is screwed on the outer side of the water distribution pipe 6. The top end of the connecting ring 12 is communicated with a drain pipe 13. The drain pipe 13 is made of a rubber hose. Screw the connecting ring 12 and the water distribution pipe 6 together, and then place the outlet end of the drain pipe 13 at a position far from the working area of the staff, so that the water discharged from the pipeline will not splash everywhere in the working area, thus facilitating the work of the staff. At the same time, the sealing block 7 is clamped with the water distribution frame 3 through the rubber frame 4, and separate the connecting ring 12 and the water distribution pipe 6, so that the connecting ring 12 and the drain pipe 13 can be reused in the next maintenance area, thus reducing the overall maintenance cost.
[0030] As a further improvement of the present utility model, as Figure 3 andFigure 5 As shown, one end of the water diversion frame 3 is spirally connected with a sealing head 5. When it is necessary to take out the sealing block 7 from the inner side of the rubber frame 4, the sealing head 5 is removed from one side of the water diversion frame 3, and then the screw rod 11 is passed through the connection hole of the sealing head 5 to push the sealing block 7 out reversely from the inner side of the rubber frame 4.
[0031] Working process: When repairing the water leakage of the pipeline, first, the first body 1 and the second body 14 are sleeved on the water leakage part of the pipeline. At the same time, the staff makes the limiting plate 8 fit with one side of the water diversion frame 3, so that the connecting plate 10 and the screw rod 11 are on one side of the sealing block 7, and the screw rod 11 abuts against the sealing block 7, so that the sealing block 7 seals one side of the water diversion frame 3, and at the same time prevents the water pressure from pushing the sealing block 7 out from the inner side of the water diversion frame 3. The water leaking from the pipeline is discharged through the water diversion port 16, the water diversion frame 3 and the water diversion pipe 6, reducing the influence of the water pressure on the fixation of the first body 1 and the second body 14. At the same time, the connecting ring 12 is spirally connected with the water diversion pipe 6, and then the outlet end of the drain pipe 13 is placed at a position far away from the working area of the staff, so that the water discharged from the pipeline will not splash everywhere in the working area, thus facilitating the work of the staff. Then, after fixing the first body 1 and the second body 14 to the pipeline through the external bolts and the threaded holes 15, by rotating the screw rod 11, the sealing block 7 is clamped with the water diversion frame 3 through the rubber frame 4. At the same time, the sealing block 7 also blocks the water diversion port 16, ensuring that the water inside the pipeline will not leak out, so as to realize the water stop repair of the pipeline. Since the sealing block 7 enters the inner side of the water diversion frame 3 from the side, the influence of the water pressure on the sealing block 7 can be reduced, which is convenient for the staff to quickly clamp the sealing block 7 with the water diversion frame 3, improving the overall repair efficiency and meeting the requirements of emergency rescue and repair.
[0032] The above is the preferred embodiment of the present invention. The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present invention. Without departing from the protection scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The protection scope claimed by the present invention is defined by the appended claims and their equivalents.
Claims
1. A water supply and drainage anti-leakage and water-stopping structure, comprising a first body (1) and a second body (14), characterized in that: The first body (1) and the second body (14) are arranged on both sides of the pipeline; one end of the first body (1) and the second body (14) close to the pipeline is fixedly connected to a rubber pad (2); the inner sides of one end of the first body (1), the second body (14) and the rubber pad (2) are provided with corresponding threaded holes (15); the first body (1), the second body (14) and the rubber pad (2) are fixed to the outside of the leaking part of the pipeline through the threaded holes (15) and bolts; one end of the first body (1) is fixedly connected to a water distribution frame (3) A water diversion port (16) is provided on the inner side of the bottom end of the water diversion frame (3), and the water diversion frame (3) is connected to the first body (1) through the water diversion port (16). A sealing mechanism is provided on the inner side of the water diversion frame (3), and a drain mechanism is connected to the top end of the water diversion frame (3). The sealing mechanism comprises a rubber frame (4) fixedly connected to the water diversion frame (3), and the rubber frame (4) is connected to the water diversion frame (3) through the water diversion port (16). A sealing block (7) is slidably connected to the inner side of the rubber frame (4), and a pushing component is provided on one side of the sealing block (7).
2. A water supply and drainage anti-leakage and water-stopping structure according to claim 1, characterized in that: The pushing assembly comprises a limit plate (8) placed on one side of the water diversion frame (3); one end of the limit plate (8) is fixedly connected to a connecting column (9); the other end of the connecting column (9) is fixedly connected to a connecting plate (10); a screw rod (11) is spirally connected to the inner side of one end of the connecting plate (10); and one end of the screw rod (11) is in contact with the sealing block (7).
3. A water-supply and drainage anti-leakage and water-stopping structure according to claim 2, characterized in that: The limiting plate (8) can be removed from one side of the water dividing frame (3), and the screw rod (11) can be removed from one side of the sealing block (7).
4. The water supply and drainage anti-leakage and water-stopping structure according to claim 1, characterized in that: The water discharge mechanism comprises a water distribution pipe (6) connected to the water distribution frame (3); the outer side of the water distribution pipe (6) is spirally connected to a connecting ring (12); the top end of the connecting ring (12) is connected to a water discharge pipe (13); and the water discharge pipe (13) is made of a rubber hose.
5. The water supply and drainage anti-leakage and water-stopping structure according to claim 1, characterized in that: One end of the water diversion frame (3) is spirally connected to a sealing head (5).