CN201152426Y - Fast joint for pipeline - Google Patents
Fast joint for pipeline Download PDFInfo
- Publication number
- CN201152426Y CN201152426Y CNU2008200688878U CN200820068887U CN201152426Y CN 201152426 Y CN201152426 Y CN 201152426Y CN U2008200688878 U CNU2008200688878 U CN U2008200688878U CN 200820068887 U CN200820068887 U CN 200820068887U CN 201152426 Y CN201152426 Y CN 201152426Y
- Authority
- CN
- China
- Prior art keywords
- joint
- jacket
- steel ball
- pipeline
- pipelines
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model relates to a pipeline quick joint which can efficiently overcome the problems of slow installation, poor effects and short service life existed in the prior joint, and has the solving technical proposal that a left and a right joint bodies are installed in a jacket; a steel ball groove, a steel ball thereof and a circumferential groove which is used for installing a steel wire shield ring of a shaft are arranged at the right end of the jacket; a step hole is arranged in the jacket; a steel ball is arranged at the binding site of the left joint body, the right joint body and the jacket; a spring is arranged between the left joint body and the jacket; the left joint body and the right joint body are rapidly connected or separated by pressing the spring by the jacket. The pipeline quick joint is applied to hydraulic pipeline quick joints of pipelines such as hydraulic pipelines, chemical pipelines, water feed pipelines, etc. which have high sealing performance requirement and can be frequently and rapidly demounted. Compared with the traditional quick joint, the pipeline quick joint has the advantages of good sealing performance, demountable performance, good appearance molding and reasonable structure, and is a great innovation of the prior pipeline joint.
Description
One, technical field
The utility model relates to connection set, particularly a kind of pipeline rapid pipe joint.
Two, background technique
Joint is to connect element commonly used in the pipelines such as hydraulic pressure, chemical industry, feedwater, but mostly the joint that uses at present is inipple body or straight tube or the bent tubular body made by metal or plastics, installs and uses trouble, connect weak effect, working life is short, and therefore, its innovation is imperative.
Three, model utility content
At above-mentioned situation, the purpose of the utility model just provides a kind of pipeline rapid pipe joint, can effectively overcome existing joint installs slow, weak effect, the problem that working life is short, the technological scheme that the utility model adopted is: include overcoat and left and right joint body, a left side, the right connector body is contained in the overcoat, there are a steel ball groove and steel ball thereof in the right part and are used for a peripheral groove of the Steel Cable Baffle Ring of installation shaft, there is step hole inside, between hole end surface rubber seal is arranged in right connector body left end and the left fittings body right-hand member, inside is step hole, left side fittings body, the right connector body, the binding site of overcoat has a steel ball, between left side fittings body and the overcoat spring is arranged, outer cover pressing spring, closing left fittings body fast is connected or separates with the right connector body, the utility model is applied to hydraulic pressure, chemical industry, line seal performance requirements such as feedwater are higher and frequent again, the hydraulic pipe line rapid pipe joint of fast quick-detach, compare with traditional rapid pipe joint, have better sealability and detachable performance, appearance and modeling is good, structure is more reasonable, is the innovation greatly to existing pipe coupling.
Four, description of drawings
Accompanying drawing is a structural profile plan view of the present utility model.
Five, embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is elaborated.
Provide by accompanying drawing, the utility model includes overcoat and left and right joint body, left and right joint body 2,8 is contained in the overcoat 5, there are a steel ball groove and steel ball 6 thereof in the right part and are used for a peripheral groove of the Steel Cable Baffle Ring 7 of installation shaft, there is step hole inside, between hole end surface rubber seal 4 is arranged in right connector body 8 left ends and the left fittings body right-hand member, inside is step hole, the binding site of left side fittings body, right connector body, overcoat has a steel ball 6, between left side fittings body 2 and the overcoat 5 spring 3 is arranged, outer cover pressing spring makes left fittings body be connected or separate with the right connector body fast.
For easy to install, said right connector body 8 right-hand member heads have screw thread 9 outward; There are O-ring seals groove and interior O-ring seals 1 thereof in said left fittings body 2 left sides, are convenient to be connected and sealed with pipeline enclosure, guarantee to connect sealing effect.
Use condition of the present utility model is, substitute original joint with the utility model, can be widely used in line seal performance requirement height such as hydraulic pressure, chemical industry, feedwater, and often need again in the pipeline of tipping fast, characteristics with good sealing and fast quick-detach overcome effectively that traditional rapid pipe joint in use both bothered, the life-span short, again the problem of using effect difference, improved the usability and the technology capability of rapid pipe joint greatly, economic and social benefit is remarkable.
Claims (3)
1, a kind of pipeline rapid pipe joint, include overcoat and left and right joint body, it is characterized in that, left and right joint body (2,8) be contained in the overcoat (5), there are a steel ball groove and steel ball (6) thereof in the right part and are used for a peripheral groove of the Steel Cable Baffle Ring (7) of installation shaft, there is step hole inside, between hole end surface rubber seal (4) is arranged in right connector body (8) left end and the left fittings body right-hand member, inside is step hole, left side fittings body, the right connector body, the binding site of overcoat has a steel ball (6), between left side fittings body (2) and the overcoat (5) spring (3) is arranged, outer cover pressing spring makes left fittings body be connected or separate with the right connector body fast.
2, pipeline rapid pipe joint according to claim 1 is characterized in that, said right connector body (8) right-hand member head has screw thread (9) outward.
3, pipeline rapid pipe joint according to claim 1 is characterized in that, there are O-ring seals groove and interior O-ring seals (1) thereof in said left fittings body (2) left side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200688878U CN201152426Y (en) | 2008-01-14 | 2008-01-14 | Fast joint for pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200688878U CN201152426Y (en) | 2008-01-14 | 2008-01-14 | Fast joint for pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201152426Y true CN201152426Y (en) | 2008-11-19 |
Family
ID=40128104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200688878U Expired - Fee Related CN201152426Y (en) | 2008-01-14 | 2008-01-14 | Fast joint for pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201152426Y (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102032408A (en) * | 2010-12-23 | 2011-04-27 | 江西洪都航空工业集团有限责任公司 | Quick connecting device for gas pipelines |
| CN102335489A (en) * | 2011-07-22 | 2012-02-01 | 河南海力特机电制造有限公司 | High-pressure fine water mist fire-fighting robot |
| CN103161414A (en) * | 2013-03-26 | 2013-06-19 | 重庆松藻煤电有限责任公司 | Safe dismantling device of smooth round drill pipe and method thereof |
| CN103307391A (en) * | 2012-03-09 | 2013-09-18 | 珠海格力电器股份有限公司 | Quick pipe joint |
| CN103867541A (en) * | 2014-03-11 | 2014-06-18 | 华夏游乐有限公司 | Quickly connected safety joint |
| CN104989893A (en) * | 2015-07-22 | 2015-10-21 | 江苏亚太轻合金科技股份有限公司 | Self-locking anti-loosening quick connector device |
| CN105605356A (en) * | 2016-03-14 | 2016-05-25 | 威特龙消防安全集团股份公司 | Safety buckle structure of quick coupling of fire extinguishing agent conveying hose |
| CN105135125B (en) * | 2015-09-24 | 2017-07-21 | 江西洪都航空工业集团有限责任公司 | A kind of aircraft low pressure line quick-release release |
| CN109997659A (en) * | 2019-05-08 | 2019-07-12 | 江苏师范大学 | A kind of Anti-blocked drip-irrigation water dripper |
| CN110292667A (en) * | 2019-06-10 | 2019-10-01 | 赵瑞霞 | A kind of paediatrics negative pressure gastric lavage device |
| CN112938663A (en) * | 2021-02-26 | 2021-06-11 | 柳州工学院 | Unwrapping wire measuring device for engineering construction |
-
2008
- 2008-01-14 CN CNU2008200688878U patent/CN201152426Y/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102032408A (en) * | 2010-12-23 | 2011-04-27 | 江西洪都航空工业集团有限责任公司 | Quick connecting device for gas pipelines |
| CN102335489A (en) * | 2011-07-22 | 2012-02-01 | 河南海力特机电制造有限公司 | High-pressure fine water mist fire-fighting robot |
| CN103307391B (en) * | 2012-03-09 | 2016-05-04 | 珠海格力电器股份有限公司 | Quick pipe joint |
| CN103307391A (en) * | 2012-03-09 | 2013-09-18 | 珠海格力电器股份有限公司 | Quick pipe joint |
| CN103161414A (en) * | 2013-03-26 | 2013-06-19 | 重庆松藻煤电有限责任公司 | Safe dismantling device of smooth round drill pipe and method thereof |
| CN103867541A (en) * | 2014-03-11 | 2014-06-18 | 华夏游乐有限公司 | Quickly connected safety joint |
| CN104989893A (en) * | 2015-07-22 | 2015-10-21 | 江苏亚太轻合金科技股份有限公司 | Self-locking anti-loosening quick connector device |
| CN104989893B (en) * | 2015-07-22 | 2017-03-08 | 江苏亚太轻合金科技股份有限公司 | Self-locking anti-loosing takes off quick coupling device |
| CN105135125B (en) * | 2015-09-24 | 2017-07-21 | 江西洪都航空工业集团有限责任公司 | A kind of aircraft low pressure line quick-release release |
| CN105605356A (en) * | 2016-03-14 | 2016-05-25 | 威特龙消防安全集团股份公司 | Safety buckle structure of quick coupling of fire extinguishing agent conveying hose |
| CN105605356B (en) * | 2016-03-14 | 2018-04-24 | 威特龙消防安全集团股份公司 | A kind of secure latch structure of extinguishing chemical delivery hose quick coupling |
| CN109997659A (en) * | 2019-05-08 | 2019-07-12 | 江苏师范大学 | A kind of Anti-blocked drip-irrigation water dripper |
| CN110292667A (en) * | 2019-06-10 | 2019-10-01 | 赵瑞霞 | A kind of paediatrics negative pressure gastric lavage device |
| CN112938663A (en) * | 2021-02-26 | 2021-06-11 | 柳州工学院 | Unwrapping wire measuring device for engineering construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081119 Termination date: 20150114 |
|
| EXPY | Termination of patent right or utility model |