CN213982457U - Anti-leakage socket type pipeline with double clamping grooves and double sealing rings - Google Patents
Anti-leakage socket type pipeline with double clamping grooves and double sealing rings Download PDFInfo
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- CN213982457U CN213982457U CN202021710968.0U CN202021710968U CN213982457U CN 213982457 U CN213982457 U CN 213982457U CN 202021710968 U CN202021710968 U CN 202021710968U CN 213982457 U CN213982457 U CN 213982457U
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Abstract
The utility model provides a antiseep socket joint formula pipeline of two draw-in grooves and double seal circle, the wherein one end of pipeline is fixed with the socket joint lantern ring, and the other end shaping is the butt joint, and the butt joint of continuous pipeline can cooperate to peg graft into in the socket joint lantern ring, the internal diameter of socket joint lantern ring and the external diameter of pipeline contact of mutually supporting to pipeline and socket joint lantern ring fixed connection, the external diameter surface of butt joint is the natural extension of pipeline external diameter surface, and the shaping has annular draw-in groove two or more on the external diameter of butt joint, and the draw-in groove shaping is and mutual parallel arrangement on the surface of butt joint, and the embedding is provided with the sealing washer in the draw-in groove, the surface of sealing washer in close contact with draw-in groove and the internal surface of socket joint lantern ring. This device has the installation swiftly, high seal, and high waterproof nature's characteristics have improved the laying speed of pipeline, have reduced the cost of work, have promoted economic benefits to the effect of antiseep lasts for a long time between, and is high to the adaptability of environment.
Description
Technical Field
The utility model relates to a sewage pipes's butt joint seal structure specifically is a antiseep socket joint formula pipeline of double cassette groove and double seal circle.
Background
The plastic pipe has the characteristics of light dead weight, sanitation, safety, small water flow resistance, energy conservation, metal conservation, improvement on living environment, long service life, safety, convenience and the like, and is favored by the pipeline engineering industry. In recent years, plastic pipelines in China are subject to high-speed development under the background of great development of chemical building materials under the pull of rapid development of the macroscopic economy in China. Compared with the traditional metal pipe and concrete pipe, the plastic pipe has more advantages in multiple fields, so that the plastic pipe is recommended to be used in more regions. Compared with the traditional cast iron pipe, galvanized steel pipe, cement pipe and other pipelines, the plastic pipe has the advantages of energy conservation, material saving, environmental protection, light weight, high strength, corrosion resistance, smooth inner wall, no scaling, simple and convenient construction and maintenance, long service life and the like, and is widely applied to the building industry, municipal administration, industry and agricultural field such as building water supply and drainage, urban and rural water supply and drainage, urban gas, electric power and optical cable sheaths, industrial fluid delivery, agricultural irrigation and the like.
The plastic pipe for sewage disposal is usually of a corrugated pipe structure, the surface of the outer side of the plastic pipe is formed by surrounding the formed corrugations one circle, the plastic pipe is also called a winding pipe, the winding pipe is manufactured into a pipe structure with a certain length in production, the pipes are connected through a connecting structure, a longer working distance is formed, the plastic pipe is light relative to the traditional pipe, but the connecting mode is complex, the pipes are mutually butted, gaps are easy to appear at the connecting position due to the large deformation amplitude of the plastic material, a fusion welding mode can be used for scenes with high sealing requirements, the fusion welding needs professional equipment processing, the aperture is limited, the processing efficiency is low, and the sleeving mode is adopted.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the above-mentioned not enough that exists among the prior art, and provide a antiseep socket joint formula pipeline of double-groove and double seal circle.
The utility model provides a technical scheme that above-mentioned problem adopted is: wherein one end of pipeline is fixed with the socket joint lantern ring, and the other end shaping is the butt joint, and the butt joint of continuous pipeline can cooperate the grafting to go into in the socket joint lantern ring, the internal diameter of socket joint lantern ring and the external diameter of pipeline are mutually supported and are contacted to pipeline and socket joint lantern ring fixed connection, the external diameter surface of butt joint is the natural extension of pipeline external diameter surface, and the shaping has annular draw-in groove two or more on the external diameter of butt joint, and the draw-in groove shaping is on the surface of butt joint and mutual parallel arrangement, and the embedding is provided with the sealing washer in the draw-in groove, the surface of sealing washer in close contact with draw-in groove and the internal surface of socket joint lantern ring.
This device is a antiseep butt-joint structural of plastic pipeline, it is swift to have the installation, high seal, high waterproof nature's characteristics, the construction environment to burying the pipeline underground in the scene has good effect of raising the efficiency, the binding time of pipeline has been reduced, the laying speed of pipeline has been improved, the cost of work has been reduced, economic benefits has been promoted, and the effect of antiseep lasts for a long time between, adaptability to the environment is high, reduce the seepage that arouses because the clearance that warp and produce, satisfy the construction requirement, the cost of maintenance has been reduced.
The butt joint of pipeline passes through the socket joint lantern ring and connects in this structure, the socket joint lantern ring can be at the direct butt fusion shaping of producer at the tip of pipeline, reach the requirement that itself just can not the seepage, the inside shaping of the extension of socket joint lantern ring is the space of mutually supporting with the butt joint, form confined surrounding structure, gap department at the connection, seal through the sealing washer, the draw-in groove is used as the sealed contact surface who fixes and increased the sealing washer with the sealing washer, simultaneously more than two sealing washers have guaranteed when solitary sealing washer became invalid, other sealing washers can continuous work, keep closed effect.
Furthermore, a snap ring is formed at one end of the socket lantern ring connected with the pipeline, the snap ring is formed into an annular structure, and the snap ring is in close contact with the surface of the end part of the pipeline. The snap ring is used for increasing the contact surface with the pipeline, the welding effect is conveniently improved, the coaxiality of pipeline connection is guaranteed, and the smoothness of circulation objects is improved.
Further, the sealing washer is rubber seal and PVC sealing washer, rubber seal sets up the front end at the butt joint, and the PVC sealing washer sets up the position behind relative rubber seal. The rubber seal ring is located the part that the sealing part contacted water first, and the PVC sealing washer is located the position relatively after, and rubber seal ring is after inefficacy, and the PVC sealing washer can guarantee not to leak.
Furthermore, the clamping groove is formed with a groove structure with a rectangular cross section, the sealing ring is correspondingly filled in the clamping groove and is in contact with the surface of the clamping groove, and the sealing ring protrudes out of the clamping groove and is in contact with the inner surface of the socket lantern ring. The groove structure is used for accommodating and fixing the sealing ring, and the sealing effect is improved.
Compared with the prior art, the utility model, have following advantage and effect: this device is a antiseep butt-joint structural of plastic pipeline, it is swift to have the installation, high seal, high waterproof nature's characteristics, the construction environment to burying the pipeline underground in the scene has good effect of raising the efficiency, the binding time of pipeline has been reduced, the laying speed of pipeline has been improved, the cost of work has been reduced, economic benefits has been promoted, and the effect of antiseep lasts for a long time between, adaptability to the environment is high, reduce the seepage that arouses because the clearance that warp and produce, satisfy the construction requirement, the cost of maintenance has been reduced.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1. socket lantern ring, 2, butt joint, 3, draw-in groove, 4, sealing washer.
Detailed Description
The present invention will be described in further detail by way of examples with reference to the accompanying drawings, which are illustrative of the present invention and are not intended to limit the present invention.
The utility model provides a two draw-in grooves and two sealing washer's antiseep socket joint formula pipeline, wherein one end of pipeline is fixed with the socket joint lantern ring 1, and the other end is butt joint 2 for the shaping, and butt joint 2 of continuous pipeline can cooperate the grafting to go into socket joint lantern ring 1 in, the internal diameter of socket joint lantern ring 1 and the external diameter of pipeline are mutually supported the contact to pipeline and socket joint lantern ring 1 fixed connection, the external diameter surface of butt joint 2 is the natural extension of pipeline external diameter surface, and the shaping has annular draw-in groove 3 more than two or on the external diameter of butt joint 2, and draw-in groove 3 shaping is on butt joint 2's surface and mutual parallel arrangement, and the embedding is provided with sealing washer 4 in draw-in groove 3, the internal surface of the 4 close contact draw-in groove 3 of sealing washer and socket joint lantern ring 1.
The end of the socket lantern ring 1 connected with the pipeline is formed with a snap ring, the snap ring is formed into an annular structure, and the snap ring is in close contact with the surface of the end part of the pipeline.
The sealing ring 4 is a rubber sealing ring and a PVC sealing ring, the rubber sealing ring is arranged at the front end of the butt joint 2, and the PVC sealing ring is arranged at the rear position relative to the rubber sealing ring.
The clamping groove 3 is formed with a groove structure with a rectangular cross section, the sealing ring 4 is correspondingly filled in the clamping groove 3 and is in contact with the surface of the clamping groove 3, and the sealing ring 4 protrudes out of the clamping groove 3 and is in contact with the inner surface of the socket lantern ring 1.
It is obvious to a person skilled in the art that the invention is not limited to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention, and that the embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (4)
1. The utility model provides a two draw-in grooves and two sealing washer's antiseep socket joint formula pipelines, wherein one end of pipeline is fixed with the socket joint lantern ring (1), and the other end shaping is butt joint (2), its characterized in that: the butt joint (2) of continuous pipeline can cooperate the plug-in to advance in the socket joint lantern ring (1), the internal diameter of socket joint lantern ring (1) and the external diameter of pipeline are mutually supported and are contacted to pipeline and socket joint lantern ring (1) fixed connection, the external diameter surface of butt joint (2) is the natural extension of pipeline external diameter surface, and the shaping has annular draw-in groove (3) more than two on the external diameter of butt joint (2), and draw-in groove (3) shaping is on the surface of butt joint (2) and parallel arrangement each other, and the embedding is provided with sealing washer (4) in draw-in groove (3), the surface of sealing washer (4) in close contact with draw-in groove (3) and the internal surface of socket joint lantern ring (1).
2. The double-snap-groove and double-seal ring leak-proof female pipe as claimed in claim 1, wherein: the one end shaping that socket joint lantern ring (1) and pipeline are connected has the snap ring, and the snap ring shaping is the loop configuration, and the snap ring in close contact with connects the surface of pipeline tip.
3. The double-snap-groove and double-seal ring leak-proof female pipe as claimed in claim 1, wherein: sealing washer (4) are rubber seal and PVC sealing washer, rubber seal sets up the front end at butt joint (2), and the PVC sealing washer sets up the position behind relative rubber seal.
4. The double-snap-groove and double-seal ring leak-proof female pipe as claimed in claim 1, wherein: the clamping groove (3) is formed to be provided with a groove structure with a rectangular cross section, the sealing ring (4) is correspondingly filled in the clamping groove (3) and is in surface contact with the clamping groove (3), and the sealing ring (4) protrudes out of the clamping groove (3) and is in surface contact with the socket sleeve ring (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021710968.0U CN213982457U (en) | 2020-08-17 | 2020-08-17 | Anti-leakage socket type pipeline with double clamping grooves and double sealing rings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021710968.0U CN213982457U (en) | 2020-08-17 | 2020-08-17 | Anti-leakage socket type pipeline with double clamping grooves and double sealing rings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213982457U true CN213982457U (en) | 2021-08-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021710968.0U Active CN213982457U (en) | 2020-08-17 | 2020-08-17 | Anti-leakage socket type pipeline with double clamping grooves and double sealing rings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213982457U (en) |
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2020
- 2020-08-17 CN CN202021710968.0U patent/CN213982457U/en active Active
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