CN213064974U - Water leakage prevention structure for pipeline - Google Patents
Water leakage prevention structure for pipeline Download PDFInfo
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- CN213064974U CN213064974U CN202021494150.XU CN202021494150U CN213064974U CN 213064974 U CN213064974 U CN 213064974U CN 202021494150 U CN202021494150 U CN 202021494150U CN 213064974 U CN213064974 U CN 213064974U
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Abstract
The utility model belongs to the technical field of pipeline waterproof construction and specifically relates to a leak protection water structure for pipeline is related to, and it includes that two longitudinal section are the mounting panel of semi-ring, is equipped with the coupling assembling that is used for being connected with another mounting panel on the mounting panel, is equipped with the edge on the inner peripheral surface of mounting panel the sealed pad of mounting panel radial extension, the longitudinal section of sealed pad is the semi-ring shape. And a sealing plate connected with the side surface of the sealing gasket is arranged on the inner circumferential surface of the mounting plate. The side face of the mounting plate on one side along the axial direction of the mounting plate is provided with a sealing strip, one side of the sealing strip, which is close to the sealing plate, is connected with the end face of the sealing plate, and one side of the sealing strip, which is close to the sealing strip, extends to the same height as the sealing strip. After the two pipelines are connected, the joint of the two pipelines is sealed by the sealing gasket, so that the sealing performance of the pipelines is improved. The sewage treatment device has the advantages of high sealing performance, high leak resistance, long service life, no need of frequent maintenance, low sewage pollution degree and environmental protection.
Description
Technical Field
The application relates to the field of pipeline waterproof structures, in particular to a water leakage prevention structure for a pipeline.
Background
The pipes for transporting the sewage are usually buried underneath, forming a sewage transport system. When the sewage pipeline is laid, the pipeline is connected with the pipeline to meet the conveying requirement of sewage.
In the related art, the pipes are generally connected directly or by using a connection structure. But the pipeline is buried underground all the year round, so the overhaul period is long. The joint of the pipeline and the pipeline is easy to leak water, so that sewage can go deep into soil to pollute the environment.
SUMMERY OF THE UTILITY MODEL
In order to improve the leakproofness of pipeline, reduce sewage pollution, this application provides a leak protection water structure for pipeline.
The application provides a leak protection water structure for pipeline adopts following technical scheme:
the utility model provides a leak protection water structure for pipeline, includes that two longitudinal section are the mounting panel of semi-ring, be equipped with on the mounting panel be used for with another the coupling assembling that the mounting panel is connected, be equipped with the edge on the inner peripheral surface of mounting panel the sealed pad of mounting panel radial extension, the longitudinal section of sealed pad is the semi-ring.
By adopting the technical scheme, after the two pipelines are connected, the sealing gasket is positioned at the joint of the two pipelines, and the gap between the two pipelines is sealed, so that the sewage in the pipelines is not easy to leak to the outside from the joint of the pipelines. The sealing performance and the water leakage resistance of the pipeline connection are improved, the soil pollution is reduced, and the environment is protected.
Preferably, an anticorrosive layer is arranged on the peripheral surface of the sealing gasket.
By adopting the technical scheme, the corrosion resistance of the sealing gasket is improved by the anticorrosive coating, and the service life of the sealing gasket is prolonged. The sealing gasket can seal the pipeline joint for a long time, so that on one hand, the leakage-proof performance of the pipeline joint is improved, and sewage in the pipeline is not easy to leak to pollute the environment; on the one hand, the cost is saved, and the sealing gasket is not easy to damage, thereby not needing to be frequently replaced.
Preferably, a sealing plate connected to the gasket is provided on an inner circumferential surface of the mounting plate.
Through adopting above-mentioned technical scheme, two pipeline connection backs are connected two mounting panels through coupling assembling. In the process of connection, the two mounting plates are close to each other, and the pipeline extrudes the sealing plate to enable the sealing plate to seal the peripheral surface of the pipeline. Further improve the leakproofness of pipeline junction, the sewage in the pipeline is difficult for leaking outward, the environmental protection reduces sewage pollution.
Preferably, the sealing plate is provided with an anti-oxidation layer on the end faces of two ends of the sealing plate along the axial direction of the mounting plate.
By adopting the technical scheme, the antioxidation layer protects the sealing plate, prolongs the service life of the sealing plate and ensures that the sealing plate is not easy to damage. Thereby ensuring the sealing performance of the sealing plate and reducing sewage pollution.
Preferably, the side surface of the mounting plate along one axial side of the mounting plate is provided with a sealing strip.
Through adopting above-mentioned technical scheme, the sealing strip seals the junction of two mounting panels, makes sewage be difficult for leaking to the external world by between two mounting panels, reduces sewage pollution, environmental protection.
Preferably, one side of the sealing strip close to the sealing plate is connected with the end face of the sealing plate, and one side of the sealing pad close to the sealing strip extends to the same height as the sealing strip.
Through adopting above-mentioned technical scheme, the sealing strip is connected with the terminal surface of closing plate, makes and is difficult for having the space between mounting panel and the pipeline, improves the leakproofness between pipeline and the mounting panel. The sealing gasket extends to the same height as the sealing strip, so that after the two mounting plates are connected, a gap is not easy to exist between the two sealing gaskets, and sewage leaks outwards. The connection sealing performance between pipelines is improved, the sewage pollution is reduced, and the environment is protected.
Preferably, the axial length of the sealing strip is smaller than that of the mounting plate, and the outer peripheral surface of the sealing strip is provided with a protective layer.
By adopting the technical scheme, the protective layer protects the sealing strip, the service life of the sealing strip is prolonged, and the sealing strip is not easy to oxidize or corrode.
Preferably, coupling assembling is including being located respectively the mounting panel both sides and the engaging lug of being connected with the mounting panel outer peripheral face, be equipped with the screw hole on the engaging lug, threaded connection has the bolt in the screw hole.
Through adopting above-mentioned technical scheme, threaded connection is more stable and firm, and two mounting panels are difficult for producing relative movement, guarantee the leakproofness of pipeline.
In summary, the present application includes at least one of the following beneficial technical effects:
1. after the two pipelines are connected, the joint of the two pipelines is sealed by the sealing gasket, so that the sealing property of the pipelines is improved, sewage is not easy to leak, the sewage pollution is reduced, and the environment is protected;
2. the corrosion of sewage to the sealing gasket is reduced by the anticorrosive coating, the service life of the sealing gasket is prolonged, the pipeline can keep good sealing performance for a long time, and the sewage pollution is reduced;
3. the sealing plate seals the peripheral surface of the pipeline, further improves the sealing performance of the pipeline, helps to prevent sewage from leaking outwards, and reduces sewage pollution.
Drawings
FIG. 1 is an exploded view of a water containment structure;
fig. 2 is an exploded view of the mounting plate.
Description of reference numerals: 1. mounting a plate; 2. a gasket; 21. an anticorrosive layer; 3. a sealing plate; 31. an anti-oxidation layer; 4. a sealing strip; 41. a protective layer; 5. a connecting assembly; 51. connecting lugs; 52. a threaded hole; 53. and (4) bolts.
Detailed Description
The embodiment of the application discloses a leak protection water structure for pipeline. Referring to fig. 1, a water leakage preventing structure for a pipeline includes two mounting plates 1, and a longitudinal section of the mounting plate 1 is in a half-ring shape. The two mounting plates 1 are spliced to form a circular ring type structure. The mounting plate 1 is provided with a connecting assembly 5 for connecting with another mounting plate 1, and the two mounting plates 1 are connected through the connecting assembly 5, so that the two mounting plates 1 are positioned on the periphery side of the joint of the two pipelines. The joint of the two pipelines is sealed, so that the sewage in the pipelines is not easy to leak.
Referring to fig. 2, a sealing plate 3 is connected to an inner circumferential surface of the mounting plate 1, and the sealing plate 3 is made of a rubber material or a plastic material, has a sealing function, and is deformed when being pressed. The sealing plate 3 is located between the pipeline and the mounting plates 1, and when a worker fastens the two mounting plates 1, the mounting plates 1 move in a direction close to the pipeline. The sealing plate 3 is deformed, so that the joint of the two pipelines is sealed, the pipelines are not easy to leak water, and the sealing performance of the pipelines is improved.
Referring to fig. 2, the sealing plate 3 is provided with an oxidation resistant layer 31 on both end faces in the axial direction of the mounting plate 1. The antioxidation layer 31 may be a paint having antioxidation function or a film having antioxidation and anticorrosion functions. The antioxidation layer 31 protects the sealing plate 3, so that the sealing plate 3 is not easy to damage after being buried underground.
Referring to fig. 2, a gasket 2 extending in a radial direction of the mounting plate 1 is connected to a circumferential surface of the sealing plate 3 away from the mounting plate 1, and a longitudinal section of the gasket 2 is semi-annular. The gasket 2 is made of rubber or plastic. When a worker connects the pipes, the gasket 2 is positioned at the junction of the two pipes. Through the extrusion pipeline, make sealed 2 produce deformation to with the gap shutoff of pipeline junction, make the difficult outward leakage of sewage in the pipeline, the environmental protection.
Referring to fig. 2, an anticorrosive coating 21 is provided on the outer peripheral surface of the gasket 2, and the anticorrosive coating 21 is a thin film made of anticorrosive paint. Because the sewage in the pipeline is easy to corrode, the anticorrosive coating 21 improves the corrosion resistance of the sealing gasket 2, so that the sealing gasket 2 is not easy to damage, and the sealing performance of the pipeline is ensured.
Referring to fig. 2, a sealing strip 4 is disposed on a side surface of the mounting plate 1 along one axial direction thereof, and the sealing strip 4 is made of a rubber material or a plastic material. One side of the sealing strip 4 close to the sealing plate 3 is connected with the end face of the sealing plate 3, and one side of the sealing gasket 2 close to the sealing strip 4 extends to the position with the same height as the sealing strip 4. The sealing strip 4 seals the gap between the two sealing gaskets 2, so that the sealing performance of the joint of the two pipelines is further improved, the sewage is not easy to leak out of the pipelines, and the pollution is reduced.
Referring to fig. 2, the seal strip 4 has an axial length smaller than that of the mounting plate 1, and protective layers 41 are attached to the outer circumferential surfaces of the seal strip 4. The protective layer 41 is provided as a film made of an anticorrosive paint, and protects the sealing tape 4, improving the corrosion resistance of the sealing tape 4, and thus prolonging the service life of the sealing tape 4.
Referring to fig. 2, the connection assembly 5 includes connection lugs 51 respectively located on two sides of the mounting plate 1 and connected to the outer circumferential surface of the mounting plate 1, wherein threaded holes 52 are provided on the connection lugs 51, and bolts 53 are threadedly connected to the threaded holes 52.
The implementation principle of the water leakage prevention structure for the pipeline is as follows: a worker inserts one pipe between the two mounting plates 1 and then inserts the other pipe between the two mounting plates 1 such that the packing 2 is located at the junction of the two pipes. The axial along the pipeline promotes the pipeline, makes sealed 2 that seal up receive the extrusion of two pipelines and produces deformation to the degree of compactness of sealed 2 and pipeline has been improved, seals up the junction of pipeline. Simultaneously, the bolts 53 are screwed to move the two mounting plates 1 in a direction approaching the pipes. In the process that the mounting plate 1 moves, the sealing plate 3 between the pipeline and the mounting plate 1 is extruded to deform, so that the compactness between the sealing plate and the pipeline is improved, and the peripheral surface of the pipeline is sealed. The sewage in the pipeline is not easy to leak, the sealing performance of the pipeline is improved, the sewage pollution is reduced, and the pipeline is green and environment-friendly.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (6)
1. The utility model provides a leak protection water structure for pipeline, includes that two longitudinal section are semicircular mounting panel (1), be equipped with on mounting panel (1) be used for with another coupling assembling (5) that mounting panel (1) is connected, its characterized in that: a sealing gasket (2) extending along the radial direction of the mounting plate (1) is arranged on the inner peripheral surface of the mounting plate (1), and the longitudinal section of the sealing gasket (2) is in a semi-annular shape;
a sealing plate (3) connected with the sealing gasket (2) is arranged on the inner peripheral surface of the mounting plate (1); the sealing plate (3) is provided with an oxidation resistant layer (31) along the axial end faces of the two ends of the mounting plate (1).
2. A water leakage preventing structure for a pipe as claimed in claim 1, wherein: and an anticorrosive layer (21) is arranged on the peripheral surface of the sealing gasket (2).
3. A water leakage preventing structure for a pipe as claimed in claim 1, wherein: and the side surface of the mounting plate (1) along one axial side of the mounting plate is provided with a sealing strip (4).
4. A water leakage preventing structure for a pipe according to claim 3, wherein: one side of the sealing strip (4) close to the sealing plate (3) is connected with the end face of the sealing plate (3), and one side of the sealing gasket (2) close to the sealing strip (4) extends to the same height as the sealing strip (4).
5. A water leakage preventing structure for a pipe according to claim 4, wherein: the axial length of sealing strip (4) is less than the axial length of mounting panel (1), all be equipped with protective layer (41) on the outer peripheral face of sealing strip (4).
6. A water leakage preventing structure for a pipe as claimed in claim 1, wherein: coupling assembling (5) are including being located respectively mounting panel (1) both sides and engaging lug (51) be connected with mounting panel (1) outer peripheral face, be equipped with screw hole (52) on engaging lug (51), threaded connection has bolt (53) in screw hole (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021494150.XU CN213064974U (en) | 2020-07-25 | 2020-07-25 | Water leakage prevention structure for pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021494150.XU CN213064974U (en) | 2020-07-25 | 2020-07-25 | Water leakage prevention structure for pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213064974U true CN213064974U (en) | 2021-04-27 |
Family
ID=75577548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021494150.XU Active CN213064974U (en) | 2020-07-25 | 2020-07-25 | Water leakage prevention structure for pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213064974U (en) |
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2020
- 2020-07-25 CN CN202021494150.XU patent/CN213064974U/en active Active
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