CN214466945U - PVC pipe convenient to high-speed joint - Google Patents
PVC pipe convenient to high-speed joint Download PDFInfo
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- CN214466945U CN214466945U CN202120437974.1U CN202120437974U CN214466945U CN 214466945 U CN214466945 U CN 214466945U CN 202120437974 U CN202120437974 U CN 202120437974U CN 214466945 U CN214466945 U CN 214466945U
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- pipe
- pipeline
- sealing ring
- side sealing
- pvc pipe
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Abstract
The utility model discloses a PVC pipe convenient for quick connection, wherein at least three snap rings are arranged outside a socket part pipe of a first pipeline, and a side sealing ring is arranged in a groove between adjacent snap rings; the socket part of the second pipeline consists of an outer pipe and an inner pipe, a socket groove is arranged between the outer pipe and the inner pipe, and a sealing gasket is arranged in the socket groove; the outer pipe is flush with the upper end part of the inner pipe; the clamping ring of the first pipeline close to the pipe orifice is provided with an arc surface or an inclined chamfer; the cross-section of the side sealing ring is oval, the flat surface of the side sealing ring is tightly attached to the outer wall of the pipeline, and the other surface of the side sealing ring is higher than the outer surface of the clamping ring. The PVC pipe of the utility model adopts the structure design of inserting installation, is convenient to operate, and improves the working efficiency; multiple sealing is arranged, and the connection sealing performance is good; the pipeline that is particularly suitable for vertical installation, first pipeline insert the second pipeline between outer tube, the inner tube, connect more firmly.
Description
Technical Field
The utility model belongs to the technical field of the PVC pipe, specifically relate to a PVC pipe convenient to high-speed joint.
Background
PVC pipe is made up by using polyvinyl chloride resin, stabilizing agent and lubricating agent through the processes of mixing, hot-pressing and extrusion forming. The PVC pipe has strong corrosion resistance, easy adhesion, low price and hard texture. The PVC pipeline is widely applied by virtue of the characteristics of light dead weight, corrosion resistance, high compressive strength, safety, convenience and the like. At present, the PVC pipe is mainly connected in a sealing rubber ring, bonding and flange manner by 3 types, and the common connection modes usually waste time and labor in the installation process and have low working efficiency.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to the above-mentioned problem, provide a PVC pipe convenient to high-speed joint, promoted work efficiency greatly, also can compromise the reliability of pipe connection.
The utility model discloses a realize through following technical scheme:
the utility model provides a PVC pipe convenient to high-speed joint which characterized in that: at least three snap rings are arranged on the outer side of the spigot part pipe of the first pipeline, and a side sealing ring is arranged in a groove between every two adjacent snap rings; the socket part of the second pipeline consists of an outer pipe and an inner pipe, a socket groove is arranged between the outer pipe and the inner pipe, and a sealing gasket is arranged in the socket groove; the outer tube is flush with the upper end of the inner tube.
Furthermore, the first pipeline is provided with an arc surface or an inclined chamfer angle close to the snap ring of the pipe orifice, so that the first pipeline can be conveniently inserted into the socket groove of the second pipeline to play a role in guiding.
Furthermore, the cross section of the side sealing ring is oval, the flat surface is tightly attached to the outer wall of the pipeline, and the other surface is higher than the outer surface of the clamping ring.
Furthermore, the upper end of the outer pipe is provided with an arc surface or an inclined chamfer, so that the first pipeline can be conveniently inserted, and the guide effect is realized.
Furthermore, the upper end part of the inner pipe is of an inclined surface structure so as to reduce water flow resistance in the pipeline.
The utility model has the advantages that: the PVC pipe of the utility model adopts the structure design of inserting installation, is convenient to operate, and improves the working efficiency; multiple sealing is arranged, and the connection sealing performance is good; the pipeline that is particularly suitable for vertical installation, first pipeline insert the second pipeline between outer tube, the inner tube, connect more firmly.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure, 1, a first pipeline, 2, a second pipeline, 11, a clamping ring, 12, a side sealing ring, 21, an outer pipe, 22, an inner pipe, 23, a socket groove, 24 and a sealing gasket.
Detailed Description
The invention will be further described with reference to the following specific examples and the accompanying drawings.
As shown in fig. 1, in the PVC pipe convenient for quick connection, three snap rings 11 are arranged outside the spigot portion pipe of a first pipe 1, and a side sealing ring 12 is arranged in a groove between adjacent snap rings 11; the socket part of the second pipeline 2 consists of an outer pipe 21 and an inner pipe 22, a socket groove 23 is arranged between the outer pipe 21 and the inner pipe 22, and a sealing gasket 24 is arranged in the socket groove 23; the outer tube 21 is flush with the upper end of the inner tube 22.
First pipeline 1 is close to orificial snap ring 11 and is equipped with cambered surface or inclined plane chamfer, and the socket groove 23 of first pipeline 1 insertion second pipeline 2 of being convenient for plays the guide effect.
The section of the side sealing ring 12 is oval, one flat surface is tightly attached to the outer wall of the pipeline, and the other flat surface is higher than the outer surface of the clamping ring 11.
The upper end of the outer pipe 21 is provided with an arc surface or an inclined chamfer, so that the first pipeline 1 can be conveniently inserted, and the guide effect is realized.
The upper end of the inner pipe 22 is provided with a slope structure to reduce the resistance of water flow in the pipe.
The connection process comprises the steps of firstly installing a sealing washer 24 in the socket groove 23, installing a side sealing washer 12 in the groove between the adjacent clamping rings 11, aligning the pipe orifice of the first pipeline 1 with the socket groove 23 of the second pipeline 2, pushing the pipe orifice of the first pipeline 1 to the bottom, pressing the sealing washer 24, and simultaneously tightly sealing the side sealing washer 12 and the inner wall of the outer pipe 21. The pipeline connection operation is convenient, and can be completed by one person.
The above embodiments are only preferred embodiments of the present invention, and are not intended to limit the present invention, and those skilled in the art should be equivalent replacement modes without departing from the spirit and principles of the present invention.
Claims (5)
1. The utility model provides a PVC pipe convenient to high-speed joint which characterized in that: at least three snap rings are arranged on the outer side of the spigot part pipe of the first pipeline, and a side sealing ring is arranged in a groove between every two adjacent snap rings; the socket part of the second pipeline consists of an outer pipe and an inner pipe, a socket groove is arranged between the outer pipe and the inner pipe, and a sealing gasket is arranged in the socket groove; the outer tube is flush with the upper end of the inner tube.
2. A PVC pipe to facilitate quick connection according to claim 1, characterized in that: the clamping ring of the first pipeline close to the pipe orifice is provided with an arc surface or an inclined chamfer.
3. A PVC pipe to facilitate quick connection according to claim 1, characterized in that: the cross-section of the side sealing ring is oval, the flat surface of the side sealing ring is tightly attached to the outer wall of the pipeline, and the other surface of the side sealing ring is higher than the outer surface of the clamping ring.
4. A PVC pipe to facilitate quick connection according to claim 1, characterized in that: the upper end of the outer pipe is provided with an arc surface or an inclined chamfer.
5. A PVC pipe to facilitate quick connection according to claim 1, characterized in that: the upper end of the inner tube is of an inclined plane structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120437974.1U CN214466945U (en) | 2021-03-01 | 2021-03-01 | PVC pipe convenient to high-speed joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120437974.1U CN214466945U (en) | 2021-03-01 | 2021-03-01 | PVC pipe convenient to high-speed joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214466945U true CN214466945U (en) | 2021-10-22 |
Family
ID=78146914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120437974.1U Active CN214466945U (en) | 2021-03-01 | 2021-03-01 | PVC pipe convenient to high-speed joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214466945U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114017556A (en) * | 2021-11-29 | 2022-02-08 | 芜湖集拓橡胶技术有限公司 | Seal ring for water delivery pipe |
-
2021
- 2021-03-01 CN CN202120437974.1U patent/CN214466945U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114017556A (en) * | 2021-11-29 | 2022-02-08 | 芜湖集拓橡胶技术有限公司 | Seal ring for water delivery pipe |
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