CN2934850Y - High-pressure connector - Google Patents
High-pressure connector Download PDFInfo
- Publication number
- CN2934850Y CN2934850Y CN 200620120789 CN200620120789U CN2934850Y CN 2934850 Y CN2934850 Y CN 2934850Y CN 200620120789 CN200620120789 CN 200620120789 CN 200620120789 U CN200620120789 U CN 200620120789U CN 2934850 Y CN2934850 Y CN 2934850Y
- Authority
- CN
- China
- Prior art keywords
- section
- connector
- positioning
- setting sleeve
- connector body
- 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
Links
Abstract
The utility model relates to a high-pressure connector, including a connector body, a positioning body in the connector body, a positioning jacket outside the connector body and a connecting nut installed on one end of the connector body; the empty cavity in the positioning body is provided with a compressed spring; the compressed spring is connected with the connecting nut elastically; one end of the positioning body is connected with the connecting rod; the connector body is provided with a plurality of positioning steel balls. The high-pressure connector can easily pass through the steel ball arranged in the front of the connector and then is integrated with the connecting pipe. In addition, with the use of the sealing structure of the inner-diameter sealing, even if the high-pressure air flow passes through the connecting element, the gas leakage phenomenon will not take place.
Description
Technical field
The utility model relates to a kind of pneumatic element, especially a kind of novel connector that connects reducer pipe.
Background technique
Existing pneumatic connector adopts steel ball to be fixedly coupled mode usually, and the structure of end face seal, the mode of operation that this steel ball connects is comparatively simple, but the sealing effect of end face seal structure is bad, when operating on low voltage, can also normally use, but sealing is relatively poor when working under hyperbaric environment, easily gas leakage.In order to solve the bad problem of sealing effect, novel link adopts the sealing configuration of internal diameter sealing, even under hyperbaric environment, also gas leak phenomenon can not take place, but its Placement operation is comparatively loaded down with trivial details.
The model utility content
The purpose of this utility model is easily to leak gas when using under the existing hyperbaric environment, or Placement is comparatively loaded down with trivial details waits not enoughly, provides a kind of connections simply, and the while can guarantee bubble-tight novel high-pressure connector.
Technical solution of the present utility model is: a kind of high-tension connector, comprise connector body, the positioning body of body interior, the setting sleeve of body exterior and the attaching nut who is installed in connector body one end, be provided with pressure spring in the cavity of positioning body inside, pressure spring and attaching nut's Elastic Contact, an end of positioning body is connected with extension bar, and body is provided with a plurality of positioning balls.
Connector body is divided into three sections, first section internal diameter is less than second section, second section internal diameter is less than the 3rd section, adjacent two sections connecting part forms a Ka Tai, positioning body is divided into two sections, first section external diameter is identical with the internal diameter of second section of body, and second section external diameter is identical with the internal diameter of the 3rd section of body, and first section connecting part with second section of positioning body is stuck on second section of the body Ka Tai with the 3rd section connecting part.
Preferably, positioning ball is separately positioned on first section of connector body and the 3rd section, and setting sleeve covers the top of positioning ball.Setting sleeve is provided with a Ka Tai, and this Ka Tai is positioned at the 3rd section top of going up the steel ball that is provided with of connector body.
Be provided with spring between setting sleeve and the connector body, and on the motion path of setting sleeve, back-up ring be set.
The beneficial effects of the utility model are: can by being arranged on connector front end steel ball connector and connecting tube be connected as one easily, in addition, owing to adopt the sealing configuration of internal diameter sealing, even therefore pass through link at high pressure draught, phenomenon still can not leak air.
Description of drawings
Fig. 1 is the structural representation of the utility model specific embodiment;
Fig. 2 is the working state schematic representation of the utility model specific embodiment.
Embodiment
Specific embodiment of the utility model as shown in Figure 1, a kind of high-tension connector, comprise connector body 1, the positioning body 2 of body 1 inside, the setting sleeve 3 of body 1 outside and the attaching nut 4 who is installed in connector body one end are provided with pressure spring 5 in the cavity of positioning body 2 inside, pressure spring 5 and attaching nut's 4 Elastic Contact, one end of positioning body 2 is connected with extension bar 6, and body 1 is provided with a plurality of positioning holes, installing and locating steel ball 7 in the positioning hole.
Connector body is divided into three sections, first section 11 internal diameter is less than second section 12, second section 12 internal diameter is less than the 3rd section 13, adjacent two sections connecting part forms a card platform 14, positioning body 2 is divided into two sections, the internal diameter that first section 21 external diameter and body are 1 second section 12 is identical, and the internal diameter that second section 22 external diameter and body 1 are the 3rd section 13 is identical, and first section 21 and second sections 22 connecting part 23 of positioning body 2 is stuck on the card platform 14 of second section 12 and the 3rd section 13 connecting parts of body 1.
Positioning ball 7,15 is separately positioned on 1 first section 11 and the 3rd sections 13 of the connector bodies, and setting sleeve 3 covers the top of positioning ball 7,15.Setting sleeve 3 is provided with a card platform 31, and this card platform 31 is positioned at the top of the steel ball 15 of setting on the 3rd section 13 of the connector body 1.
Be provided with spring 8 between setting sleeve 3 and the connector body 1, and on the motion path of setting sleeve 3, back-up ring 9 be set.
As shown in Figure 2, during work, first section 11 opening from connector body 1, insert link or inflator, and be communicated with extension bar 6, promote extension bar 6 subsequently, extension bar 6 can drive positioning body 2 and move right, and spring 5 is compressed, produced a space between the 3rd section 13 of this moment first period 21 of positioning body 2 and connector body 1, positioning ball 15 falls, and at this moment, the card platform 31 of setting sleeve breaks away from the buckle of positioning ball 15, under the effect of the spring 8 that is in compressive state, setting sleeve 3 is moved to the left, and positioning ball 7 is pressed down, and fixes the external connector or the inflator that are plugged on the extension bar.
Claims (5)
1. high-tension connector, it is characterized in that: comprise connector body, the positioning body of body interior, the setting sleeve of body exterior and the attaching nut who is installed in connector body one end, be provided with pressure spring in the cavity of positioning body inside, pressure spring with attaching nut's Elastic Contact, an end of positioning body is connected with extension bar, body is provided with a plurality of positioning balls.
2. high-tension connector as claimed in claim 1, it is characterized in that: connector body is divided into three sections, from first section internal diameter less than second section, second section internal diameter is less than the 3rd section, adjacent two sections connecting part forms a Ka Tai, and positioning body is divided into two sections, and first section external diameter is identical with the internal diameter of second section of body, second section external diameter is identical with the internal diameter of the 3rd section of body, and first section connecting part with second section of positioning body is stuck on second section of the body Ka Tai with the 3rd section connecting part.
3. high-tension connector as claimed in claim 1 is characterized in that: positioning ball is separately positioned on first section of connector body and the 3rd section, and setting sleeve covers the top of positioning ball.
4. high-tension connector as claimed in claim 3 is characterized in that: setting sleeve is provided with a Ka Tai, and this Ka Tai is positioned at the 3rd section top of going up the steel ball that is provided with of connector body.
5. high-tension connector as claimed in claim 1 is characterized in that: be provided with spring between setting sleeve and the connector body, and on the motion path of setting sleeve back-up ring be set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620120789 CN2934850Y (en) | 2006-06-27 | 2006-06-27 | High-pressure connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620120789 CN2934850Y (en) | 2006-06-27 | 2006-06-27 | High-pressure connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2934850Y true CN2934850Y (en) | 2007-08-15 |
Family
ID=38351539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620120789 Expired - Fee Related CN2934850Y (en) | 2006-06-27 | 2006-06-27 | High-pressure connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2934850Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101936437A (en) * | 2010-08-31 | 2011-01-05 | 宁波星箭航天机械厂 | Pipeline connector |
| CN101684878B (en) * | 2008-09-24 | 2011-08-10 | 贵州航天电器股份有限公司 | High-pressure gas circuit connector |
| CN105356138A (en) * | 2015-12-04 | 2016-02-24 | 重庆地质仪器厂 | High-temperature-resistant underground instrument sealing connection member |
| CN108291681A (en) * | 2015-11-17 | 2018-07-17 | Um商业地产有限两合公司 | Coupling element for the coupling device for connecting pressure medium conduit |
-
2006
- 2006-06-27 CN CN 200620120789 patent/CN2934850Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101684878B (en) * | 2008-09-24 | 2011-08-10 | 贵州航天电器股份有限公司 | High-pressure gas circuit connector |
| CN101936437A (en) * | 2010-08-31 | 2011-01-05 | 宁波星箭航天机械厂 | Pipeline connector |
| CN108291681A (en) * | 2015-11-17 | 2018-07-17 | Um商业地产有限两合公司 | Coupling element for the coupling device for connecting pressure medium conduit |
| CN105356138A (en) * | 2015-12-04 | 2016-02-24 | 重庆地质仪器厂 | High-temperature-resistant underground instrument sealing connection member |
| CN105356138B (en) * | 2015-12-04 | 2018-10-09 | 中地装（重庆）地质仪器有限公司 | A kind of high pressure resistant downhole instrument sealed connection component |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shenzhen High Energy Precision Machinery Co.,Ltd. Assignor: Cao Zhenhai Contract fulfillment period: 2009.8.22 to 2012.8.22 Contract record no.: 2009440001357 Denomination of utility model: High voltage connector and interlocking loop connector assembly Granted publication date: 20070815 License type: Exclusive license Record date: 20090901 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.8.22 TO 2012.8.22; CHANGE OF CONTRACT Name of requester: SHENZHEN HIGH ENERGY PRECISION MACHINERY CO., LTD. Effective date: 20090901 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070815 Termination date: 20100627 |