CN2061240U - Fast sealed connector - Google Patents
Fast sealed connector Download PDFInfo
- Publication number
- CN2061240U CN2061240U CN 90202830 CN90202830U CN2061240U CN 2061240 U CN2061240 U CN 2061240U CN 90202830 CN90202830 CN 90202830 CN 90202830 U CN90202830 U CN 90202830U CN 2061240 U CN2061240 U CN 2061240U
- Authority
- CN
- China
- Prior art keywords
- utility
- model
- connection block
- fixing pin
- fittings 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.)
- Withdrawn
Links
Images
Abstract
The utility model relates to a fast sealed connector for connecting pipes, comprising a joint seat, a connecting sleeve, a joint body and a fixed pin. The utility model solves the problems of loading and unloading needing tools to rotate the pipes in the prior art because of threaded connection, no use adjacent to obstacle, complicated structure and higher cost. With the utility model, any tool is not needed for completing fast loading and unloading. The utility model can be used widely for connecting water-carriages, air delivery, oil or other fluid conveying pipelines in oil fields, mines, building sites, and other places temporarily.
Description
The utility model relates to a kind of pipe coupling, is a kind of SEALING FITTING that is used for connecting fast pipe specifically.
In the colliery, place such as oil field, mine and building site, because requirements of one's work, usually to need lashup water delivery, gas transmission, oil transportation or carry the pipeline of other fluid, to connect rapidly in order making, convenient, all will use some to be used for the pipe coupling that connects fast usually.
The pipe coupling that is used in the prior art connecting fast mostly be unable to do without scyewed joint, so when loading and unloading, all can't do without wanting the tool using turne tube, this can not satisfy near using in the place of obstacle, significant limitation is arranged, and also more complicated of the structure of these rapid pipe joints, cost is higher, and it is not too convenient to use.
The purpose of this utility model be to avoid above-mentioned deficiency of the prior art and provide a kind of simple in structure, cost is lower, easy to use and be suitable for the quick seal coupling of various high, medium and low voltage pipelines.
The technical solution of finishing the foregoing invention purpose is, a kind of quick seal coupling, it comprises: connection block, joint sleeve, fittings body and fixing pin, described connection block is provided with an annular embedded groove, have an embedding ring that matches with annular embedded groove and two fixed pin holes on the described joint sleeve, described fittings body is provided with a fixedly cotter way, and at front end a seal ring is installed.
Fixing pin in the above-mentioned technical solution can be the fixing pin of a U-shaped, and seal ring can be a rubber seal.
The inwall of the connection block in the above-mentioned technical solution can be provided with a seal ring that matches with the fittings body head.
Accompanying drawing is the utility model embodiment's a structural drawing.
Fig. 1 is first preferred embodiment of the present utility model.
This quick seal coupling is suitable at 8kg/cm
2And use in the pipeline with downforce, by accompanying drawing as can be known, it comprises 3, one connection blocks 4 of 1, one joint sleeve of a fittings body and a U-shaped fixing pin 5.On fittings body 1, has fixedly cotter way 6 of an annular, front end at fittings body is equipped with a rubber seal 2, the front end of joint sleeve 3 is one and embeds ring 7, this embedding ring 7 matches with annular embedded groove on being located at connection block 4, its thickness is slightly less than the width of annular embedded groove, so that joint sleeve 3 can freely rotate, on joint sleeve, be provided with two fixed pin holes on connection block 4.
Fig. 2 is second preferred embodiment of this model utility.
This quick seal coupling is suitable at 320kg/cm
2Use in the above pressure duct, as shown in Figure 2, the inwall of its connection block is provided with a seal ring 8, and sealing circle 8 matches with the head of fittings body 1.
Take off fixing pin 5 during use, fittings body 1 is inserted in the connection block 4, insert U-shaped fixing pin 5 from the fixed pin holes that is located on the joint sleeve 3, this moment, fixing pin just in time matched with fixing cotter way, connection block is connected with fittings body, thereby reach the purpose of quick connection pipeline.
In conjunction with above embodiment as can be seen, this quick seal coupling can be adapted at using in any place, because its joint sleeve is free to rotate, thereby is not subjected to the influence of pipeline peripheral obstacle, need not use any instrument to finish during loading and unloading, it is simple in structure, it is less to manufacture cost.
The foregoing description only is to have carried out simple description as an example, do not constitute any qualification of the present utility model, for the professional workforce in present technique field, obviously can under the situation that does not break away from the claims limited range, realize various changes.
Claims (3)
1, a kind of quick seal coupling is characterized in that, comprising: connection block which is provided with an annular embedded groove; Joint sleeve, its front end are one and embed ring that the rear end is provided with two fixed pin holes; Fittings body which is provided with fixedly cotter way of an annular, and front end is equipped with a seal ring; Fixing pin; Above-mentioned joint sleeve matches with connection block by embedding ring and annular embedded groove, and can freely rotate mutually; Above-mentioned fittings body connects with connection block by joint sleeve and fixing pin.
2, quick seal coupling according to claim 1 is characterized in that, described connection block inwall is provided with a seal ring that matches with the fittings body head.
3, quick seal coupling according to claim 1 and 2 is characterized in that, described fixing pin is the fixing pin of U-shaped, and described seal ring is a rubber seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90202830 CN2061240U (en) | 1990-03-10 | 1990-03-10 | Fast sealed connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90202830 CN2061240U (en) | 1990-03-10 | 1990-03-10 | Fast sealed connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2061240U true CN2061240U (en) | 1990-08-29 |
Family
ID=4884151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90202830 Withdrawn CN2061240U (en) | 1990-03-10 | 1990-03-10 | Fast sealed connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2061240U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1311184C (en) * | 2003-11-25 | 2007-04-18 | 株式会社电装 | Pipe joint device |
| CN102173294A (en) * | 2005-04-29 | 2011-09-07 | 奔迪士商业运输系统公司 | Control valve and method for assembling control valve |
| CN102853157A (en) * | 2011-06-28 | 2013-01-02 | 浙江艾默樱零部件有限公司 | Anti-cracking safety valve of electric water heater in installation |
| CN103953805A (en) * | 2014-04-25 | 2014-07-30 | 西安航空动力股份有限公司 | Bolt type quick-change connector for test |
| CN105356138A (en) * | 2015-12-04 | 2016-02-24 | 重庆地质仪器厂 | High-temperature-resistant underground instrument sealing connection member |
| CN105673974A (en) * | 2016-04-19 | 2016-06-15 | 苏州逸新和电子有限公司 | Novel multi-way tube joint |
-
1990
- 1990-03-10 CN CN 90202830 patent/CN2061240U/en not_active Withdrawn
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1311184C (en) * | 2003-11-25 | 2007-04-18 | 株式会社电装 | Pipe joint device |
| CN102173294A (en) * | 2005-04-29 | 2011-09-07 | 奔迪士商业运输系统公司 | Control valve and method for assembling control valve |
| CN102853157A (en) * | 2011-06-28 | 2013-01-02 | 浙江艾默樱零部件有限公司 | Anti-cracking safety valve of electric water heater in installation |
| CN103953805A (en) * | 2014-04-25 | 2014-07-30 | 西安航空动力股份有限公司 | Bolt type quick-change connector for test |
| 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 |
| CN105673974A (en) * | 2016-04-19 | 2016-06-15 | 苏州逸新和电子有限公司 | Novel multi-way tube joint |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE69622151T2 (en) | TIGHT PIPE JOINT | |
| CN2061240U (en) | Fast sealed connector | |
| EP1108943A3 (en) | Fluid transport pipe joint | |
| EP0945668A3 (en) | Fluid pressure testing | |
| CN207298173U (en) | A kind of TBM pipelines quick coupling device | |
| HK1063069A1 (en) | Connections | |
| CN207298164U (en) | A kind of socket joint type pipeline socket connecting elements | |
| CN207213411U (en) | A kind of joint of nonmetal pipeline | |
| CN212929134U (en) | PVC-O pipe with socket and spigot built-in rubber ring in sealing connection | |
| CN2517948Y (en) | Limit sealing pipeline connector | |
| CN2283173Y (en) | Self-locking pipe connecting piece | |
| CN217683711U (en) | Inner diameter pipeline joint | |
| CN210978879U (en) | Mining 4-inch armored rubber pipe tail end reducing connecting device | |
| CN207316303U (en) | A kind of oil way flexible pipe joint core on automobile chassis | |
| CN218208120U (en) | Tracer line lead device | |
| ATE181410T1 (en) | PIPE COUPLING AND METHOD FOR CONNECTING A PIPE TO A JOINT | |
| CN2315405Y (en) | Spigot and socket steel ring for high efficiency prestressed steel tube concrete pipe | |
| CN209819027U (en) | Buckling type hydraulic rubber pipe joint | |
| CN210179126U (en) | Rotary rubber pipe joint | |
| CN209876171U (en) | Steel pipe fitting for installation in narrow space | |
| CN2466477Y (en) | High-pressure hose coupling | |
| PL1564472T3 (en) | Hose coupling | |
| CN207197949U (en) | Gas receiver common rail pressure test device | |
| CN206539813U (en) | A kind of new spigot-and-socket PVC down stream tee joints | |
| CN2516799Y (en) | Connecter for new pipe connecting with old pipe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |