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Rapid pipeline connector

A fast and pipeline technology, applied in the direction of pipes/pipe joints/fittings, hose connection devices, mechanical equipment, etc., can solve the problems of low reliability and difficult disassembly, and achieve increased reliability, solve difficult disassembly, Easy unlocking and locking effects

Active Publication Date: 2016-11-23
ZHEJIANG UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Existing quick joints are all realized by two card positions. Although they are easy to install and disassemble, their reliability is not high; there are also some multi-jaw joints, but they are easy to install and not easy to disassemble.

Method used

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Embodiment Construction

[0028] The present invention will be further described below in conjunction with the accompanying drawings.

[0029] refer to Figure 1 to Figure 8 , a pipeline quick connector, including a male connector 1 and a lock 2, and the connector also includes a female connector 3;

[0030] The male joint 1 is a hollow structure that penetrates up and down. The male joint 1 includes a connecting pipe 14, a first hose connecting portion 11, an outer retaining ring 12 and an inner collar 13. The upper end of the connecting pipe 14 is provided with the The first hose connection part 11, the outer retaining ring 12 is set on the middle and upper part of the connecting pipe 14, and the inner collar 13 is located below the outer retaining ring 12 and is set on the middle part of the connecting pipe 14; The outer diameter of the outer retaining ring 12 is greater than the outer diameter of the inner collar 13;

[0031] The lock 2 is an annular lock, and the inner peripheral side wall of th...

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PUM

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Abstract

The invention discloses a rapid pipeline connector. The rapid pipeline connector comprises a male connector and a lock buckle and is characterized by further comprising a female connector, wherein the male connector is a hollow structure with a top and a bottom which are communicated with each other; the male connector comprises a connection pipe, a first hose pipe connection part, an outer retainer ring and an inner retainer ring; the first hose pipe connection part is arranged at the upper end of the connection pipe; the outer retainer ring sleeves the upper middle part of the connection pipe; the inner retainer ring is located under the outer retainer ring and sleeves the middle part of the connection pipe; the lock buckle is an annular lock buckle; an annular groove is formed in the inner circumferential side wall; the female connector is a hollow structure with a top and a bottom which are communicated with each other; the female connector comprises fastening buckles, an opening structure and a second hose pipe connection part; the opening structure is located above the second hose pipe connection part; more than three fastening buckles are uniformly distributed at the periphery of the upper end of the opening structure. The rapid connector is simple in structure and convenient to use.

Description

technical field [0001] The invention belongs to the field of pipeline connection, in particular to a pipeline quick connector. Background technique [0002] Quick connector is a connector that can connect or disconnect pipelines without tools; it is mainly used for quick installation of gas and liquid pipelines. [0003] Existing quick joints are all realized by two clamping positions. Although they are easy to install and disassemble, their reliability is not high; there are also some multi-jaw joints at present, but they are easy to install and not easy to disassemble. Contents of the invention [0004] In order to overcome the disadvantage that the male connector is not inserted in place in the existing quick connector technology, the present invention provides a pipeline quick connector with simple structure and easy use. [0005] The technical solution adopted by the present invention to solve its technical problems is: [0006] A pipeline quick connector, including...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16L37/091F16L33/30
CPCF16L33/30F16L37/091
Inventor 应富强李陈黄松檀刘娟刘红良胡冲
Owner ZHEJIANG UNIV OF TECH
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