CN203927174U - Threaded Connector Coupling in a kind of - Google Patents
Threaded Connector Coupling in a kind of Download PDFInfo
- Publication number
- CN203927174U CN203927174U CN201420270602.4U CN201420270602U CN203927174U CN 203927174 U CN203927174 U CN 203927174U CN 201420270602 U CN201420270602 U CN 201420270602U CN 203927174 U CN203927174 U CN 203927174U
- Authority
- CN
- China
- Prior art keywords
- threaded connector
- connector coupling
- taper joint
- interior threaded
- damping device
- 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
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- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Abstract
The utility model relates to pipe joint field, relate in particular a kind of internal thread taper joint, comprise interior Threaded Connector Coupling and taper joint, interior Threaded Connector Coupling is connected as a whole with taper joint, also comprise damping device, described damping device is placed between interior Threaded Connector Coupling and taper joint, and hold together with interior Threaded Connector Coupling and taper joint, described damping device, interior Threaded Connector Coupling and taper joint three inside communicate, described interior Threaded Connector Coupling be shaped as outer-hexagonal shape, described taper joint outer surface is processed as cone structure, cone volume dwindles along taper joint Way out.The utility model improves by internal Threaded Connector Coupling, by reload buffer device, when pressure is larger and when unstable, damping device is alleviated a part of pressure, has ensured connection persistency, has avoided fluid leakage, simultaneously simple in structure, easy to use, there is stronger practicability.
Description
Technical field
The utility model relates to pipe joint field, relates in particular a kind of interior Threaded Connector Coupling.
Background technique
The joint that internal thread taper joint at present connects fast for hydraulic circuit, pneumatic circuit, often be connected to flexible pipe in taper joint portion, connecting hose is to tie up by larynx hoop or iron wire, when running into larger pressure and pressure instability timing, flexible pipe easily comes off, and can make to spray in joint a large amount of liquid or gas after coming off, light produce a large amount of fluid wastes, some liquid also can cause environmental pollution, even causes equipment operation abnormal.
Model utility content
The technical problems to be solved in the utility model is to provide a kind of internal thread taper joint.
For solving the problems of the technologies described above, the utility model provides a kind of internal thread taper joint, comprise interior Threaded Connector Coupling and taper joint, interior Threaded Connector Coupling is connected as a whole with taper joint, also comprise damping device, described damping device is placed between interior Threaded Connector Coupling and taper joint, and hold together with interior Threaded Connector Coupling and taper joint, described damping device, interior Threaded Connector Coupling and taper joint three inside communicate, described interior Threaded Connector Coupling be shaped as outer-hexagonal shape, described taper joint outer surface is processed as cone structure, and cone volume dwindles along taper joint Way out.
Further, described taper joint outer surface is at least processed as a cone structure.
Further, the described inner ferrous material that uses, the material of inner and outer surface copper facing or unsuitable corrosion.
Adopt the beneficial effect of technique scheme to be: the utility model improves by internal Threaded Connector Coupling, by reload buffer device, when pressure is larger and when unstable, damping device is alleviated a part of pressure, ensure connection persistency, avoided fluid leakage, had simple in structure simultaneously, easy to use, there is stronger practicability.
Brief description of the drawings
Fig. 1 is the perspective view of a kind of internal thread taper joint of the utility model,
Fig. 2 is the plane structure schematic diagram of a kind of internal thread taper joint of the utility model,
Fig. 3 is the left view of a kind of internal thread taper joint of the utility model,
Wherein, 1, interior Threaded Connector Coupling, 2, taper joint, 3, damping device, 4, cone.
Embodiment
Below in conjunction with Figure of description, the technical solution of the utility model and structure are described, so that those skilled in the art understand.
As depicted in figs. 1 and 2, a kind of internal thread taper joint 2, comprise interior Threaded Connector Coupling 1 and taper joint 2, interior Threaded Connector Coupling 1 is connected as a whole with taper joint 2, also comprise damping device 3, described damping device 3 is placed between interior Threaded Connector Coupling 1 and taper joint 2, and hold together with interior Threaded Connector Coupling 1 and taper joint 2, described damping device 3, interior Threaded Connector Coupling 1 and taper joint 2 three inside communicate, described interior Threaded Connector Coupling 1 be shaped as outer-hexagonal shape, described taper joint 2 outer surfaces are processed as cone 4 structures, and cone 4 volumes dwindle along taper joint 2 Way outs.
Further, described taper joint 2 outer surfaces are at least processed as cone 4 structures.
Further, the described inner ferrous material that uses, the material of inner and outer surface copper facing or unsuitable corrosion.
Above-mentionedly by reference to the accompanying drawings model utility is exemplarily described; obviously the utility model specific implementation is not subject to the restrictions described above; as long as this non-essential improvement that has adopted method design of the present utility model and technological scheme to carry out; or without improving, the design of model utility and technological scheme are directly applied to other occasions, all within protection domain of the present utility model.
Claims (3)
1. an internal thread taper joint, comprise interior Threaded Connector Coupling and taper joint, interior Threaded Connector Coupling is connected as a whole with taper joint, characterized by further comprising damping device, described damping device is placed between interior Threaded Connector Coupling and taper joint, and hold together with interior Threaded Connector Coupling and taper joint, described damping device, interior Threaded Connector Coupling and taper joint three inside communicate, described interior Threaded Connector Coupling be shaped as outer-hexagonal shape, described taper joint outer surface is processed as cone structure, and cone volume dwindles along taper joint Way out.
2. interior Threaded Connector Coupling according to claim 1, is characterized in that: described taper joint outer surface is at least processed as a cone-shape structure.
3. interior Threaded Connector Coupling according to claim 1, is characterized in that: the described inner ferrous material that uses, the material of inner and outer surface copper facing or unsuitable corrosion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420270602.4U CN203927174U (en) | 2014-05-26 | 2014-05-26 | Threaded Connector Coupling in a kind of |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420270602.4U CN203927174U (en) | 2014-05-26 | 2014-05-26 | Threaded Connector Coupling in a kind of |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203927174U true CN203927174U (en) | 2014-11-05 |
Family
ID=51822985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420270602.4U Expired - Fee Related CN203927174U (en) | 2014-05-26 | 2014-05-26 | Threaded Connector Coupling in a kind of |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203927174U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108644502A (en) * | 2018-06-11 | 2018-10-12 | 浙江欧琳生活健康科技有限公司 | A kind of multifunction conic pipe fitting joint |
-
2014
- 2014-05-26 CN CN201420270602.4U patent/CN203927174U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108644502A (en) * | 2018-06-11 | 2018-10-12 | 浙江欧琳生活健康科技有限公司 | A kind of multifunction conic pipe fitting joint |
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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 |
Granted publication date: 20141105 Termination date: 20150526 |
|
| EXPY | Termination of patent right or utility model |