CN205534692U - Cascaded flexible pipe connections spare - Google Patents
Cascaded flexible pipe connections spare Download PDFInfo
- Publication number
- CN205534692U CN205534692U CN201620053347.7U CN201620053347U CN205534692U CN 205534692 U CN205534692 U CN 205534692U CN 201620053347 U CN201620053347 U CN 201620053347U CN 205534692 U CN205534692 U CN 205534692U
- Authority
- CN
- China
- Prior art keywords
- pipe fitting
- joint
- pipe
- fixed block
- hole
- 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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- Joints Allowing Movement (AREA)
Abstract
The utility model provides a cascaded flexible pipe connections spare. It moves slider, joint, sealed piece, threaded rod, nut, the fixed block that has the through -hole, first pipe fitting and second pipe fitting by the L type forms, and through screw in the first pipe fitting and the screw -thread fit messenger pipe connections that connects, L type removal slider can make the joint stretch out and draw back in the second pipe fitting, behind the pipe connections, the threaded rod pass the fixed block the through -hole then with being connected of tighten nut reinforcing pipe spare. The leakproofness of reinforcing pipe fitting reduces the collision produced when connecting because of the transportation wearing and tearing and destruction, strengthens the fastness of connecting between the pipe fitting.
Description
Technical field
This utility model relates to a kind of pipe connecting component, especially for the telescopic pipe connecting component of joint.
Background technology
At present, multiple pipe connecting component is had on market, in particular by the pipe connecting component of nipple, and the mode that the many employings of pipe connecting component of general nipple are welded to connect makes joint and pipe fitting fix, but has that connection sealing is poor, joint is easy to wear and pipe fitting connection not firmly shortcoming.
Summary of the invention
In order to optimize existing pipe connecting component, this utility model provides a kind of staged to stretch pipe connecting component.
This utility model solves the technical scheme is that pipe fitting of its technical problem and is divided into the first pipe fitting and the second pipe fitting, described first pipe fitting is spill pipe fitting and is internally threaded, described first pipe fitting is externally provided with fixed block, described fixed block is provided with through hole, it is provided with joint in described second pipe fitting, described joint is that hollow is stepped, described joint is provided with screw thread, described joint is provided with sealing block, the L-type that is arranged over described joint moves slide block and is attached thereto, described L-type moves upper end of slide block and passes a threaded rod, and described threaded rod is cased with nut.
A kind of prioritization scheme of such scheme is: described second pipe fitting is provided with through hole and makes L-type move slide block joint can be driven to slidably reciprocate.
The another kind of prioritization scheme of such scheme is: the through hole on described fixed block can be with shaft.
When the first pipe fitting and the second pipe fitting connect, promoting the L-type above the second pipe fitting to move slide block makes joint release, the first pipe fitting and the second pipe fitting is fixed by the threaded engagement in the screw thread on joint and the first pipe fitting, sealing block on joint prevents because producing the leakage that gap causes when connecting, after first pipe fitting and the second pipe fitting connect together after screwed tight, reinforce the connection between pipe fitting by the fixed block on the threaded rod of the second pipe fitting and the first pipe fitting.
The beneficial effects of the utility model are: strengthen the sealing of pipe fitting, reduce abrasion and destruction that joint produces because of collision during transport, strengthen the fastness connected between pipe fitting.
Accompanying drawing explanation
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is profile of the present utility model.
Fig. 2 is the profile of this utility model the first pipe fitting.
Fig. 3 is the profile of this utility model the second pipe fitting.
1. first pipe fitting, 2. through hole, 3. fixed block, 4. screw thread, 5. screw thread, 6. sealing block, 7. the second pipe fitting, 8. nut, 9. threaded rod in figure, 10.L type moves slide block, 11. joints.
Detailed description of the invention
Such as Fig. 1, shown in 2 and 3, a kind of staged is stretched pipe connecting component, including the first pipe fitting 1, through hole 2, fixed block 3, screw thread 4, screw thread 5, sealing block 6, second pipe fitting 7, nut 8, threaded rod 9, L-type moves slide block 10 and joint 11, first pipe fitting 1 is internally threaded 4, first pipe fitting 1 is externally provided with fixed block 3, fixed block 3 is provided with through hole 2, it is provided with joint 11 in second pipe fitting 7, , joint 11 is provided with screw thread 5, joint 11 is provided with sealing block 6, the L-type that is arranged over joint 11 moves slide block 10, L-type moves slide block 11 upper end through a threaded rod 9, nut 8 it is cased with on threaded rod.
Claims (3)
1. a staged is stretched pipe connecting component, it includes pipe fitting and joint, it is characterized in that: described pipe fitting is divided into the first pipe fitting and the second pipe fitting, described first pipe fitting is spill pipe fitting and is internally threaded, described first pipe fitting is externally provided with fixed block, described fixed block is provided with through hole, it is provided with joint in described second pipe fitting, described joint is that hollow is stepped, described joint is provided with screw thread, described joint is provided with sealing block, the L-type that is arranged over described joint moves slide block and is attached thereto, described L-type moves upper end of slide block through a threaded rod, it is cased with nut on described threaded rod.
2. stretch pipe connecting component according to a kind of staged described in claim 1, it is characterized in that: described second pipe fitting is provided with through hole and makes L-type move slide block joint can be driven to slidably reciprocate.
3. stretch pipe connecting component according to a kind of staged described in claim 1, it is characterized in that: the through hole on described fixed block can be with shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620053347.7U CN205534692U (en) | 2016-01-20 | 2016-01-20 | Cascaded flexible pipe connections spare |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620053347.7U CN205534692U (en) | 2016-01-20 | 2016-01-20 | Cascaded flexible pipe connections spare |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205534692U true CN205534692U (en) | 2016-08-31 |
Family
ID=56766708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620053347.7U Expired - Fee Related CN205534692U (en) | 2016-01-20 | 2016-01-20 | Cascaded flexible pipe connections spare |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205534692U (en) |
-
2016
- 2016-01-20 CN CN201620053347.7U patent/CN205534692U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20190120 |