Pipe joint for pipeline connection

A technology for pipe joints and pipes, applied in the field of pipe joints, can solve problems such as insufficient sealing, inconvenience, and time-consuming pipe joints, and achieve the effects of preventing leakage and loosening, ensuring sealing and fixing, and having a simple structure.

Inactive Publication Date: 2021-04-02
按钮科技(杭州)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The pipe joint is a structure that connects two pipes together, but when a fixed pipe is damaged, it needs to be cut off and connected through the pipe joint to continue to use. The existing joint radius is difficult to change. Generally, joints with the same diameter are required to use. However, it is time-consuming to find a pipe joint with the same inner diameter. It is generally difficult to find a pipe joint with the same inner diameter at home, and you need to go to the store to buy it, which is more troublesome. Installed, this way, the sealing is not good enough, it is easy to leak after long-term use, and the pipe joint will change the original pipe diameter, which is very inconvenient

Method used

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  • Pipe joint for pipeline connection
  • Pipe joint for pipeline connection
  • Pipe joint for pipeline connection

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Embodiment Construction

[0026] 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 some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0027] see Figure 1-5 A pipe joint for pipe connection, which includes a pipe joint for pipe connection, including elastic pipe 1, inner pipe 2, outer pipe 3, sealing device 4 and elastic structure 5, inner pipe 2 and outer pipe 3 is a hard material, the internal pipe 2 is fixedly connected to the outside of the external pipe 3, there are multiple elastic structures 5, and the multiple elastic structures 5 are fixedly connected between the internal pipe 2 and...

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Abstract

The invention relates to the field of pipe joints, and discloses a pipe joint for pipeline connection. The pipe joint comprises an elastic pipeline, an internal pipeline, an external pipeline, sealingdevices and elastic structures, wherein the internal pipeline is fixedly connected to the outside of the external pipeline, the plurality of elastic structures are arranged and are fixedly connectedbetween the internal pipeline and the external pipeline, the plurality of elastic structures are circumferentially and evenly distributed on the outer wall of the internal pipeline, the two sealing devices are arranged and are connected to the two ends of the external pipeline, pipelines are connected to the two ends of the pipe joint, the pipelines are arranged at the two ends of the elastic pipeline, the pipelines force the whole inner diameter of the elastic pipeline to be increased, the elastic structures are extruded, after pipeline connection is completed, the inner diameter of the elastic pipeline is the same as that of the connected pipelines, and the sealing devices are used for sealing and fixing the joint. The inner diameter of the pipe joint is changed to adapt to the to-be-connected pipelines of different specifications, and great convenience is brought to people.

Description

technical field [0001] The invention relates to the field of pipe joints, in particular to a pipe joint used for pipeline connection. Background technique [0002] The pipe joint is a structure that connects two pipes together, but when a fixed pipe is damaged, it needs to be cut off and connected through the pipe joint to continue to use. The existing joint radius is difficult to change. Generally, joints with the same diameter are required to use. However, it is time-consuming to find a pipe joint with the same inner diameter. It is generally difficult to find a pipe joint with the same inner diameter at home, and you need to go to the store to buy it, which is more troublesome. Installed, this way, the sealing is not good enough, it is easy to leak after long-term use, and the pipe joint will change the original pipe diameter, which is very inconvenient. Contents of the invention [0003] The invention provides a pipe joint for pipeline connection, which can solve the ...

Claims

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Application Information

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IPC IPC(8): F16L21/06F16L21/08F16L21/03
CPCF16L21/03F16L21/065F16L21/08
Inventor 董浩南
Owner 按钮科技(杭州)有限公司
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