CN219933274U - Seepage-proofing device for water supply and drainage pipeline - Google Patents
Seepage-proofing device for water supply and drainage pipeline Download PDFInfo
- Publication number
- CN219933274U CN219933274U CN202321265724.XU CN202321265724U CN219933274U CN 219933274 U CN219933274 U CN 219933274U CN 202321265724 U CN202321265724 U CN 202321265724U CN 219933274 U CN219933274 U CN 219933274U
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- China
- Prior art keywords
- water supply
- ring
- drainage pipe
- elastic metal
- drainage
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 74
- 239000002184 metal Substances 0.000 claims description 37
- 238000007789 sealing Methods 0.000 claims description 15
- 230000002265 prevention Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 239000008235 industrial water Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
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- Gasket Seals (AREA)
Abstract
The utility model discloses a water supply and drainage pipeline seepage-proofing device, which relates to the technical field of water supply and drainage pipelines and comprises a first water supply and drainage pipeline, a second water supply and drainage pipeline and a clamping ring, wherein flange plates are fixedly arranged at the opposite ends of the first water supply and drainage pipeline and the second water supply and drainage pipeline.
Description
Technical Field
The utility model relates to the technical field of water supply and drainage pipelines, in particular to a water supply and drainage pipeline seepage-proofing device.
Background
The water supply and drainage pipeline engineering is pipeline system engineering for conveying and distributing industrial water and domestic drinking water and collecting, conveying and discharging industrial wastewater, domestic sewage and rainwater, and the water supply and drainage pipeline is an integral part of the water supply and drainage pipeline engineering and plays an important role in the whole water supply and drainage system, and the pipeline are often connected and sealed through connecting pieces.
Through retrieving, patent grant publication number CN 216976114U discloses a water supply and drainage pipeline anti-seepage device, wherein "including fixed plate and second grip block" is recorded, the dead slot has been seted up in the front of fixed plate, and the inside wall swing joint of dead slot has the screw thread post, one side fixedly connected with handle of screw thread post, and the outer wall swing joint of screw thread post has the connecting block, the inside wall fixedly connected with lead screw of dead slot, the top fixedly connected with first grip block of connecting block, second grip block and first grip block are semicircle ring-shaped, and one side fixedly connected with sealing washer of second grip block and first grip block ", however, current technique only sets up one deck sealing washer and seals, and sealing washer is low, and the sealing washer comprises two sections concatenation, and the concatenation department is infiltration easily.
Disclosure of Invention
The utility model aims to provide an impermeable device for a water supply and drainage pipeline, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a water supply and drainage pipeline anti-seepage device, includes first water supply and drainage pipe, second water supply and drainage pipe and clamping ring, equal fixed mounting has the ring flange on the relative one end of first water supply and drainage pipe and second water supply and drainage pipe, two be provided with fixed subassembly between the ring flange, and two ring flanges pass through fixed subassembly fixed connection, be provided with the clamping ring between first water supply and drainage pipe and the second water supply and drainage pipe, the clamping ring includes outer lane body and inner circle body, outer rubber seal circle is installed to the both sides of outer lane body, inner rubber seal circle is installed to the both sides of inner circle body, install first elasticity metal circle and second elasticity metal circle on the clamping ring inner wall.
As a further scheme of the utility model: the outer rubber seal ring mounting grooves matched with the outer rubber seal rings are formed in the two sides of the outer ring body, and the inner rubber seal ring mounting grooves matched with the inner rubber seal rings are formed in the two sides of the inner ring body.
As still further aspects of the utility model: the fixing assembly comprises a long screw rod and a hexagonal nut, wherein the long screw rod penetrates through the two flange plates, and the hexagonal nut is installed at one end of the long screw rod in a threaded mode.
As still further aspects of the utility model: the first elastic metal ring is arranged between the clamping ring and the first water supply and drainage pipe, and the second elastic metal ring is arranged between the clamping ring and the second water supply and drainage pipe.
As still further aspects of the utility model: the first elastic metal ring and the second elastic metal ring are equal in size and shape, and are arranged in opposite directions.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the clamping ring, the inner rubber sealing ring and the outer rubber sealing ring are arranged on two sides of the clamping ring, and double sealing is realized between the clamping ring and the drain pipe and between the clamping ring and the flange plate.
2. According to the utility model, the first elastic metal ring and the second elastic metal ring are arranged on the inner wall of the clamping ring, and are made of metal sheets, so that the elastic metal rings have certain elasticity, when the clamping ring is clamped between the two water supply and drainage pipes, the first elastic metal ring and the second elastic metal ring are respectively inserted into the first water supply and drainage pipe and the second water supply and drainage pipe, and when the water flow impact force elastic metal ring is tightly pressed between the pipeline and the clamping ring, the shielding of a gap between the pipeline and the clamping ring can be realized, and the possibility that water body seeps out through the gap between the pipeline and the clamping ring is reduced.
Drawings
FIG. 1 is a sectional view of a water supply and drainage pipeline anti-seepage device.
Fig. 2 is a schematic perspective view of the clamp ring in fig. 1 of the water supply and drainage pipeline seepage prevention device.
FIG. 3 is a schematic view of the first resilient metal ring of FIG. 1 of a water supply and drainage pipeline permeation prevention device.
1. A first water supply and drainage pipe; 2. a second water supply and drainage pipe; 3. a clamping ring; 301. an outer ring body; 302. an inner ring body; 4. a flange plate; 5. a fixing assembly; 501. a long screw; 502. a hexagonal nut; 6. an inner rubber seal ring; 7. an outer rubber seal ring; 8. a first elastic metal ring; 9. a second elastic metal ring; 10. an inner rubber seal ring mounting groove; 11. an outer rubber sealing ring mounting groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-2, in an embodiment of the present utility model, a water supply and drainage pipe anti-seepage device includes a first water supply and drainage pipe 1, a second water supply and drainage pipe 2, and a clamping ring 3, wherein flange plates 4 are fixedly installed at opposite ends of the first water supply and drainage pipe 1 and the second water supply and drainage pipe 2, a fixing component 5 is provided between the two flange plates 4, the two flange plates 4 are fixedly connected through the fixing component 5, the fixing component 5 includes a long screw 501 and a hexagonal nut 502, the long screw 501 penetrates through the two flange plates 4, the hexagonal nut 502 is installed at one end of the long screw 501 in a threaded manner, a clamping ring 3 is provided between the first water supply and drainage pipe 1 and the second water supply and drainage pipe 2, the clamping ring 3 includes an outer ring body 301 and an inner ring body 302, an outer rubber seal installation groove 11 adapted to the outer rubber seal ring 7 is provided at two sides of the outer ring body 301, an inner rubber seal installation groove 10 adapted to the inner rubber seal ring 6 is provided at two sides of the inner ring body 302, an inner rubber seal 6 is installed at two sides of the outer ring body 301, and an inner rubber seal ring 3 is installed at two sides of the inner ring body 302.
Referring to fig. 1 and 3, a first elastic metal ring 8 and a second elastic metal ring 9 are installed on the inner wall of a clamping ring 3, the first elastic metal ring 8 is arranged between the clamping ring 3 and a first water supply and drainage pipe 1, the second elastic metal ring 9 is arranged between the clamping ring 3 and a second water supply and drainage pipe 2, the first elastic metal ring 8 and the second elastic metal ring 9 are equal in size and same in shape, the first elastic metal ring 8 and the second elastic metal ring 9 are arranged in opposite directions, after the elastic metal rings are inserted into the water supply and drainage pipe, the elastic metal rings are pressed and bounced to abut against the inner wall of a pipeline to shield gaps between the pipeline and the clamping ring 3, and water is reduced.
The working principle of the utility model is as follows:
when the novel water supply and drainage pipe is used, the first water supply and drainage pipe 1 and the second water supply and drainage pipe 2 are oppositely arranged, the two flange plates 4 are inserted onto the two water supply and drainage pipes in a knocking mode, the clamping ring 3 is placed between the first water supply and drainage pipe 1 and the second water supply and drainage pipe 2, the two flange plates 4 are fixed through the fixing component 5, the outer ring of the clamping ring 3 can be clamped by the two flange plates 4, the inner ring body 302 can be clamped by the two water supply and drainage pipes, the outer rubber sealing rings 7 arranged on the two sides of the outer ring body 301 play a sealing role between the flange plates 4 and the outer ring body 301, the inner rubber sealing rings 6 arranged on the two sides of the inner ring body 302 play a sealing role between the water supply and drainage pipe and the inner ring body 302, double sealing is achieved, the first elastic metal ring 8 and the second elastic metal ring 9 are respectively inserted into the first water supply and drainage pipe 1 and the second water supply and drainage pipe 2, the water flow impact force elastic metal ring is tightly pressed between the pipeline and the clamping ring 3, the gap between the pipeline and the clamping ring 3 can be shielded, and the water body can pass through the gap between the pipeline and the clamping ring 3.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (5)
1. The utility model provides a water supply and drainage pipeline anti-seepage device, includes first water supply and drainage pipe (1), second water supply and drainage pipe (2) and clamping ring (3), its characterized in that: the novel water supply and drainage pipe comprises a first water supply and drainage pipe (1) and a second water supply and drainage pipe (2), wherein flange plates (4) are fixedly installed at the opposite ends of the first water supply and drainage pipe (1) and the second water supply and drainage pipe (2), fixing components (5) are arranged between the flange plates (4), the two flange plates (4) are fixedly connected through the fixing components (5), a clamping ring (3) is arranged between the first water supply and drainage pipe (1) and the second water supply and drainage pipe (2), the clamping ring (3) comprises an outer ring body (301) and an inner ring body (302), outer rubber sealing rings (7) are installed at the two sides of the outer ring body (301), inner rubber sealing rings (6) are installed at the two sides of the inner ring body (302), and a first elastic metal ring (8) and a second elastic metal ring (9) are installed on the inner wall of the clamping ring (3).
2. The water supply and drainage pipeline seepage prevention device according to claim 1, wherein: outer rubber seal ring mounting grooves (11) matched with outer rubber seal rings (7) are formed in two sides of the outer ring body (301), and inner rubber seal ring mounting grooves (10) matched with inner rubber seal rings (6) are formed in two sides of the inner ring body (302).
3. The water supply and drainage pipeline seepage prevention device according to claim 1, wherein: the fixing assembly (5) comprises a long screw (501) and a hexagonal nut (502), the long screw (501) penetrates through the two flange plates (4), and the hexagonal nut (502) is installed at one end of the long screw (501) in a threaded mode.
4. The water supply and drainage pipeline seepage prevention device according to claim 1, wherein: the first elastic metal ring (8) is arranged between the clamping ring (3) and the first water supply and drainage pipe (1), and the second elastic metal ring (9) is arranged between the clamping ring (3) and the second water supply and drainage pipe (2).
5. The water supply and drainage pipeline seepage prevention device according to claim 1, wherein: the first elastic metal ring (8) and the second elastic metal ring (9) are equal in size and shape, and the first elastic metal ring (8) and the second elastic metal ring (9) are arranged in a back-to-back mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321265724.XU CN219933274U (en) | 2023-05-24 | 2023-05-24 | Seepage-proofing device for water supply and drainage pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321265724.XU CN219933274U (en) | 2023-05-24 | 2023-05-24 | Seepage-proofing device for water supply and drainage pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219933274U true CN219933274U (en) | 2023-10-31 |
Family
ID=88502340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321265724.XU Active CN219933274U (en) | 2023-05-24 | 2023-05-24 | Seepage-proofing device for water supply and drainage pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219933274U (en) |
-
2023
- 2023-05-24 CN CN202321265724.XU patent/CN219933274U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |