CN201177163Y - Pipeline leak detection device - Google Patents

Pipeline leak detection device Download PDF

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Publication number
CN201177163Y
CN201177163Y CNU2008200201956U CN200820020195U CN201177163Y CN 201177163 Y CN201177163 Y CN 201177163Y CN U2008200201956 U CNU2008200201956 U CN U2008200201956U CN 200820020195 U CN200820020195 U CN 200820020195U CN 201177163 Y CN201177163 Y CN 201177163Y
Authority
CN
China
Prior art keywords
pipeline
rubber
stifled
cylindrical hole
rubber plug
Prior art date
Application number
CNU2008200201956U
Other languages
Chinese (zh)
Inventor
姚吉龙
Original Assignee
姚吉龙
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 姚吉龙 filed Critical 姚吉龙
Priority to CNU2008200201956U priority Critical patent/CN201177163Y/en
Application granted granted Critical
Publication of CN201177163Y publication Critical patent/CN201177163Y/en

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Abstract

The utility model belongs to the pipeline sealability detection technology, particularly relates to a pipeline leak hunting device. The device is characterized in that an inner rubber plug and an outer rubber plug are arranged on the two ends of the pipeline. The inner rubber plug consists of a base and an upright post. The upright post is provided with a cylindrical hole with an open outer end. The outer rubber plug is cylindrical. A cylindrical hole with an open end is arranged on the middle line of the cylindrical body. The device has the advantages of low cost, easy operation, high mounting efficiency, and good airtightness.

Description

Pipeline leak detector

Technical field:

The utility model belongs to line seal Performance Detection technology, is specifically related to a kind of pipeline leak detector.

Background technique:

To refrigerator, the first-class pipeline of air condition compressor, before installing and using, must detect its sealability, be to have gas leak phenomenon after preventing to install and use, influence quality of product and using effect, its testing process is normally entangled pipeline one end and is tightened with jag with rubber, after the other end inflation, rubber sleeve shutoff with plug in the band, and twist in interior fastening in addition beyond the Great Wall with screw, place then more than 24 hours, whether the signal piping internal air pressure changes again, to determine whether pipeline exists quality problems such as gas leakage, its shortcoming is that operation is loaded down with trivial details, the user cost height, inefficiency, the testing result error is big, judges the sealing of pipeline easily by accident.

Summary of the invention:

It is low that the purpose of this utility model provides a kind of cost, easy to operate, installation efficiency height, the pipeline leak detector of good airproof performance.

The technical solution of the utility model is: a kind of pipeline leak detector, and the stifled and outer rubber shutoff of rubber in it is characterized in that on the pipeline two ends, establishing, interior rubber is stifled to be made up of base and column, and column is provided with the open cylindrical hole in outer end; Outer rubber is stifled for cylindrical, and the cylinder center line is provided with the open cylindrical hole of an end.

Owing to adopt technique scheme, to the line seal Performance Detection time, the outer rubber shutoff is set on pipeline one end, elasticity by the rubber shutoff is anchored on the outer wall of pipeline port, rubber is stifled in the other end, utilize steel wire one end to insert in the cylindrical hole, the column that interior rubber is stifled pushes away in pipeline, and the stifled base of interior rubber and the mouth of pipe are adjacent to, at the bottom of the cylindrical hole that rubber blocks up in penetrating with air tube then,, place then more than 24 hours the pipeline inflation, whether the signal piping internal air pressure changes again, can measure pipeline and whether have gas leak phenomenon.Thereby it is low, easy to operate to have a cost, installation efficiency height, the advantage of good airproof performance.

Description of drawings:

Come the technical solution of the utility model is described further below in conjunction with the drawings and specific embodiments.Accompanying drawing is a structural representation of the present utility model.

Embodiment:

With reference to the accompanying drawings, a kind of pipeline leak detector, the stifled and outer rubber shutoff 2 of rubber on pipeline 1 two ends, establishing, interior rubber is stifled to be made up of base 3 and column 4, and column is provided with the open cylindrical hole 5 in outer end; Outer rubber is stifled for cylindrical, and the cylinder center line is provided with the open cylindrical hole 6 of an end.

Claims (1)

1, a kind of pipeline leak detector, the stifled and outer rubber shutoff (2) of rubber in it is characterized in that on pipeline (1) two ends, establishing, interior rubber is stifled to be made up of base (3) and column (4), and column is provided with the open cylindrical hole (5) in outer end; Outer rubber is stifled for cylindrical, and the cylinder center line is provided with the open cylindrical hole (6) of an end.
CNU2008200201956U 2008-04-02 2008-04-02 Pipeline leak detection device CN201177163Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008200201956U CN201177163Y (en) 2008-04-02 2008-04-02 Pipeline leak detection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008200201956U CN201177163Y (en) 2008-04-02 2008-04-02 Pipeline leak detection device

Publications (1)

Publication Number Publication Date
CN201177163Y true CN201177163Y (en) 2009-01-07

Family

ID=40217179

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008200201956U CN201177163Y (en) 2008-04-02 2008-04-02 Pipeline leak detection device

Country Status (1)

Country Link
CN (1) CN201177163Y (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103207051A (en) * 2012-01-12 2013-07-17 珠海格力电器股份有限公司 Sealing device, system and method for detection of gas tightness of pipeline
CN105319016A (en) * 2015-10-14 2016-02-10 苏州艾酷玛赫设备制造有限公司 Air leakage testing device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103207051A (en) * 2012-01-12 2013-07-17 珠海格力电器股份有限公司 Sealing device, system and method for detection of gas tightness of pipeline
CN103207051B (en) * 2012-01-12 2015-12-02 珠海格力电器股份有限公司 Pipeline air-leakage test packoff, pipeline air tightness detection system and method
CN105319016A (en) * 2015-10-14 2016-02-10 苏州艾酷玛赫设备制造有限公司 Air leakage testing device

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090107

C17 Cessation of patent right