CN2663774Y - A connector adaptive for multiunit tube and other flexible pipes - Google Patents
A connector adaptive for multiunit tube and other flexible pipes Download PDFInfo
- Publication number
- CN2663774Y CN2663774Y CN 200320129171 CN200320129171U CN2663774Y CN 2663774 Y CN2663774 Y CN 2663774Y CN 200320129171 CN200320129171 CN 200320129171 CN 200320129171 U CN200320129171 U CN 200320129171U CN 2663774 Y CN2663774 Y CN 2663774Y
- Authority
- CN
- China
- Prior art keywords
- awl
- joint
- connector
- nut
- column head
- 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
A connector adaptive for multiunit tube and other flexible pipes comprises a connector and a connector nut, wherein, the connector consists of a head part of awl pillar shape and a locking part of nut. A small cylinder is arranged in the front of the head of awl pillar shape, which is an inserting mouth capable of insertion of the connected pipe diameter. The cylinder of the head part of awl pillar shape is provided with a cone sealing groove of more than one loop. The nut locking part is a convex table with outer worm. The connector nut has an inserting mouth of awl pillar suit empty cavity which matches with the linker of the head part of awl pillar suit and a concave table with inner worm which matches with the nut locking part of linker. The utility model has the advantages of wide application on aluminum and plastic pipe and other flexible pipe, convenient usage and installation, good sealing, high pressure resistance and saving sealing attachment, different material to process, wide suitable conditions, simple fabrication technology, low cost and good developing future.
Description
(1) field under:
The utility model belongs to a kind of pipe joint, particularly a kind of joint that is suitable for composite pipe and other flexible pipe.
(2) background technique:
At present, prior art is in the joint of composite pipe and other flexible pipe, and having needs strict air-proof condition and annex and the little drawback of pipeline latus rectum small flow.
(3) summary of the invention:
The purpose of this utility model is to provide a kind of joint that is suitable for composite pipe and other flexible pipe, and it can overcome above-mentioned shortcoming, is a kind of novel pipe joint.
The technical solution of the utility model: a kind of joint that is suitable for composite pipe and other flexible pipe, comprise joint and Female connector fittings, it is characterized in that said joint is to be made of an awl column head and nut check portion, the front end of awl column head has a bit of cylindrical body for inserting the insertion mouth of being taken over caliber, the above cone seal groove of one circle is arranged on the cylinder of awl column head afterwards, and nut check portion is with externally threaded boss; Said Female connector fittings has awl column cavity insertion mouth that matches with the joint of band awl column head and the tapped concave station that matches with the nut check portion of joint.
The cone seal groove that has on the cylinder of the awl column head of above-mentioned said joint can have the 1-3 circle.
Working principle of the present utility model is: said joint of this case and Female connector fittings are in the process of locking, the a bit of cylindrical body of awl column head front end is inserted in the insertion mouth of being taken over caliber, the awl column cavity that matches with the joint of band awl column head on the awl column head of band cone seal groove afterwards and the Female connector fittings inserts and drive fit, joint afterwards and the nut check portion between Female connector fittings lock mutually, make joint and Female connector fittings play good seal action in the process of locking.
Superiority of the present utility model is: 1, present technique can be widely used in the joint of plastic-aluminum pipe and other flexible pipe, can be used for the connection of plumbing pipe, the connection of gas pipe line, the connection of farmland irrigation pipe; 2, easy to install and use; 3, good seal, high pressure resistant, and omit encapsulation fitting; 4, can select different materials processing for use, condition of compatibility is extensive; 5, manufacturing process is simple, and cost is low, and the excellent development prospect is arranged.
(4) description of drawings:
Accompanying drawing 1 is the related a kind of structural representation that is suitable for the joint of composite pipe and other flexible pipe of the utility model.
Wherein: 1 is joint, and 2 are awl column head, and 2a is nose circle cylinder insertion mouth, and 2b is the cone seal groove, and 3 are nut check portion boss, and 3a is an outside thread, and 4 is Female connector fittings, and 4a is an internal thread, and 5 are awl column cavity insertion mouth.
(5) embodiment:
Embodiment: a kind of joint (seeing accompanying drawing 1) that is suitable for composite pipe and other flexible pipe, comprise joint 1 and Female connector fittings 4, it is characterized in that said joint 1 is to be made of with nut check portion 3 an awl column head 2, the front end of awl column head has a bit of cylindrical body for inserting the insertion mouth 2a that is taken over caliber, three circle cone seal groove 2b are arranged on the cylinder of awl column head afterwards, and nut check portion 3 is the boss of a band outside thread 3a; Said Female connector fittings 4 has the awl column cavity that matches with the joint of band awl column head to insert the concave station that mouth 5 reaches the band internal thread 4a that matches with the nut check portion 3 of joint.
Above-mentioned said joint 1 is connected with internal thread 4a with Female connector fittings 4 drive fits and according to outside thread 3a.
Claims (2)
1, a kind of joint that is suitable for composite pipe and other flexible pipe, comprise joint and Female connector fittings, it is characterized in that said joint is to be made of an awl column head and nut check portion, the front end of awl column head has a bit of cylindrical body for inserting the insertion mouth of being taken over caliber, the above cone seal groove of one circle is arranged on the cylinder of awl column head afterwards, and nut check portion is with externally threaded boss; Said Female connector fittings has awl column cavity insertion mouth that matches with the joint of band awl column head and the tapped concave station that matches with the nut check portion of joint.
2,, it is characterized in that the cone seal groove that has on the cylinder of awl column head of said joint the 1-3 circle being arranged according to the said a kind of joint that is suitable for composite pipe and other flexible pipe of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320129171 CN2663774Y (en) | 2003-12-26 | 2003-12-26 | A connector adaptive for multiunit tube and other flexible pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320129171 CN2663774Y (en) | 2003-12-26 | 2003-12-26 | A connector adaptive for multiunit tube and other flexible pipes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2663774Y true CN2663774Y (en) | 2004-12-15 |
Family
ID=34349914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320129171 Expired - Fee Related CN2663774Y (en) | 2003-12-26 | 2003-12-26 | A connector adaptive for multiunit tube and other flexible pipes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2663774Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102434737A (en) * | 2010-09-29 | 2012-05-02 | 鸿富锦精密工业（深圳）有限公司 | Pipe fitting joint |
| WO2013166667A1 (en) * | 2012-05-09 | 2013-11-14 | Ge Wenyu | A slide locking pipe for tubes connection |
| CN108619543A (en) * | 2018-06-27 | 2018-10-09 | 东莞唯度电子科技服务有限公司 | A kind of Medical Devices pipeline sterilizing machine |
-
2003
- 2003-12-26 CN CN 200320129171 patent/CN2663774Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102434737A (en) * | 2010-09-29 | 2012-05-02 | 鸿富锦精密工业（深圳）有限公司 | Pipe fitting joint |
| WO2013166667A1 (en) * | 2012-05-09 | 2013-11-14 | Ge Wenyu | A slide locking pipe for tubes connection |
| CN108619543A (en) * | 2018-06-27 | 2018-10-09 | 东莞唯度电子科技服务有限公司 | A kind of Medical Devices pipeline sterilizing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |