CN2162580Y - Soft pipe joint - Google Patents
Soft pipe joint Download PDFInfo
- Publication number
- CN2162580Y CN2162580Y CN 93222981 CN93222981U CN2162580Y CN 2162580 Y CN2162580 Y CN 2162580Y CN 93222981 CN93222981 CN 93222981 CN 93222981 U CN93222981 U CN 93222981U CN 2162580 Y CN2162580 Y CN 2162580Y
- Authority
- CN
- China
- Prior art keywords
- joint
- locking nut
- flexible pipe
- collar
- hose coupling
- 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
Landscapes
- Joints That Cut Off Fluids, And Hose Joints (AREA)
Abstract
The utility model relates to a flexible pipe joint, which is composed of a joint, a clamp ring, and a locking nut. The utility model is suitable for factories and places of civil facilities which needs the flexible pipe joint.
Description
The utility model relates to a kind of device that connects flexible pipe, especially is applicable to connect rubber hose the hose coupling of plastic flexible pipe etc.
At present, known flexible pipe generally is with the outside of hose proof at metal tube, then with clampings such as iron wires when being connected with pipeline.This connecting means is when pipeline pressure is big, and the clamping force of iron wire will be born and do not lived big pressure, thereby flexible pipe will come off from metal tube, causes leakage phenomenon.
The purpose of this utility model provides a kind of hose coupling of safe, reliable, easy accessibility.
The purpose of this utility model is achieved in that and earlier locking nut is set on the flexible pipe, and flexible pipe is inserted into the flexible pipe slideproof tooth position of joint, and half is anchored on the flexible pipe with the collar one side of dimidiation again.Locking nut 4 is screwed on the joint, snaps on six sides of locking nut with spanner then,,, all be subjected to pointing to the effect of the power of center of circle direction on the whole circumference along with locking nut is tightened collar and joint contact jaw and locking nut contact jaw with locking nut screwing.Under the effect of this power, collar and flexible pipe are tightly embraced at joint that slideproof tooth is arranged and hose transition and are divided.Slideproof tooth on the joint promptly plays anti-skidding effect and plays seal action again, tighten locking nut after, flexible pipe and joint connection part promptly can not glide away in the pressure medium effect, can not leak yet.
Below in conjunction with accompanying drawing the utility model is further specified.
Fig. 1 the utility model structural drawing;
Fig. 2 collar plan view;
Fig. 3 collar left view.
Among the figure: 1, flexible pipe, 2, joint, 3, collar, 4, locking nut, 5, the joint connecting thread, 6, the joint locking screw, 7, the locking nut screw thread, 8, fastening six sides of locking nut, 9, fastening six sides of joint, 10, slideproof tooth.
Among Fig. 1, an end of joint 2 has and the joining screw thread 5 of other parts, and fastening six sides 9 of joint, and the other end has slideproof tooth 10, and the joint locking screw 6 that is connected with locking nut 4.Locking nut 4 one end endoporus have locking nut screw thread 7, and the other end appearance is fastening six sides 8 of locking nut, and collar 3 is two semicircular ring structures, respectively have two grooves on it, and two ends is recessed, intermediate projections.Earlier locking nut 4 is set on the flexible pipe 1, flexible pipe 1 is inserted into flexible pipe slideproof tooth 10 places of joint 2, and half is buckled in flexible pipe 1 and slideproof tooth 10 connecting parts with collar 3 one sides again, and locking nut 4 is screwed on the joint 2, be stuck on locking nut six sides 8, with spanner then locking nut screwing.
The utility model is applicable to that factory, civil equipment need connect the place of flexible pipe, and is easy to use, safe and reliable.
Claims (4)
1, a kind of hose coupling is characterized in that: this hose coupling is made up of joint 2, collar 3, locking nut 4.
2, hose coupling according to claim 1 is characterized in that: an end of joint 2 has be connected with other parts screw thread 5 and fastening six sides 9, the joint locking screw 6 that the other end has slideproof tooth 10 and is connected with locking nut 4.
3, hose coupling according to claim 1 is characterized in that: collar 3 is two semicircular ring structures, respectively have two grooves on it, and two ends is recessed, intermediate projections.
4, hose coupling according to claim 1 is characterized in that: locking nut 4 one end endoporus have locking screw 7, and the other end appearance has fastening six sides 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93222981 CN2162580Y (en) | 1993-08-31 | 1993-08-31 | Soft pipe joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93222981 CN2162580Y (en) | 1993-08-31 | 1993-08-31 | Soft pipe joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2162580Y true CN2162580Y (en) | 1994-04-20 |
Family
ID=33801430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93222981 Expired - Fee Related CN2162580Y (en) | 1993-08-31 | 1993-08-31 | Soft pipe joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2162580Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106122634A (en) * | 2016-08-08 | 2016-11-16 | 张誉元 | Self-closing lock quick connector and slip-off preventing Quick insertion connector |
-
1993
- 1993-08-31 CN CN 93222981 patent/CN2162580Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106122634A (en) * | 2016-08-08 | 2016-11-16 | 张誉元 | Self-closing lock quick connector and slip-off preventing Quick insertion connector |
| CN106122634B (en) * | 2016-08-08 | 2019-05-07 | 张誉元 | Self-closing lock quick connector and anti-dropout Quick insertion connector |
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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 |