CN204004888U - The locking link of a kind of pipeline - Google Patents
The locking link of a kind of pipeline Download PDFInfo
- Publication number
- CN204004888U CN204004888U CN201420225140.4U CN201420225140U CN204004888U CN 204004888 U CN204004888 U CN 204004888U CN 201420225140 U CN201420225140 U CN 201420225140U CN 204004888 U CN204004888 U CN 204004888U
- Authority
- CN
- China
- Prior art keywords
- stainless steel
- inner nut
- pipe
- steel inner
- locking link
- 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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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model discloses the locking link of a kind of pipeline, comprise Stainless Steel Tube, stainless steel inner nut, bayonet socket and stainless steel pipe, described stainless steel inner nut is spun on Stainless Steel Tube; Some bayonet arrangement have evenly been cut at the mouth of pipe place of described stainless steel pipe, and described stainless steel pipe is enclosed within on stainless steel inner nut.The locking link of this pipeline, adopt stainless steel inner nut to connect two Stainless Steel Tubes, and fix by the protrusion means on stainless steel inner nut and stainless steel pipe buckle structure, well avoided easily loosening shortcoming of pipe joint.
Description
Technical field
The utility model relates to pipe joint technology neighborhood, specifically refers to the locking link of a kind of pipeline.
Background technique
At present, on market, there is multiple pipe connecting component, as a qualified pipe joint, the ability of sealing and loosing prevention is two most important indexs wherein, and especially, for the pipeline of high pressure high flow rate, pipe joint mostly in the market is the structure of fastener, seal ring and buckle, the in the situation that of high pressure high flow rate, be easy to occur loosening situation of leaking, and maintenance and be difficult, for this reason, we propose the locking link of a kind of pipeline.
Model utility content
The purpose of this utility model is to provide a kind of pipeline locking link, to solve the problem proposing in above-mentioned background technology.
For achieving the above object, the utility model provides following technological scheme: the locking link of a kind of pipeline, comprise Stainless Steel Tube, stainless steel inner nut, bayonet socket and stainless steel pipe, and described stainless steel inner nut is spun on Stainless Steel Tube; Some bayonet arrangement have evenly been cut at the mouth of pipe place of described stainless steel pipe, and described stainless steel pipe is enclosed within on stainless steel inner nut.
Preferably, described Stainless Steel Tube leaves the external thread structure cooperatively interacting with stainless steel inner nut.
Preferably, two of described stainless steel inner nut all screws in Stainless Steel Tube.
Preferably, described stainless steel inner nut is provided with and the protrusion means of bayonet fittings.
The utility model in use, the connector position car of two Stainless Steel Tubes that first needs connected goes out the external thread structure matching with stainless steel inner nut internal thread, the reach that two Stainless Steel Tube cars go out is all the best mutually, and the screw-in distance in stainless steel inner nut equates best, end at stainless steel pipe cuts out several bayonet sockets of little interruption-forming with line cutting technology, protrusion means and bayonet socket on stainless steel inner nut block, and can reach anti-loosing effect.
Compared with prior art, the beneficial effects of the utility model are: the locking link of this pipeline, adopt stainless steel inner nut to connect two Stainless Steel Tubes, and fix by the protrusion means on stainless steel inner nut and stainless steel pipe buckle structure, well avoided easily loosening shortcoming of pipe joint.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technological scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment who obtains under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, the utility model provides a kind of technological scheme: the locking link of a kind of pipeline, comprise Stainless Steel Tube 1, stainless steel inner nut 2, bayonet socket 3 and stainless steel pipe 4, described stainless steel inner nut 2 is spun on Stainless Steel Tube 1, described Stainless Steel Tube 1 leaves the external thread structure cooperatively interacting with stainless steel inner nut 2, and two of described stainless steel inner nut 2 all screws in Stainless Steel Tube 1; Some bayonet socket 3 structures have evenly been cut at the mouth of pipe place of described stainless steel pipe 4, and described stainless steel pipe 4 is enclosed within on stainless steel inner nut 2, and described stainless steel inner nut 2 is provided with the protrusion means coordinating with bayonet socket 3.
When use, the connector position car of two Stainless Steel Tubes 1 that first needs connected goes out the external thread structure matching with stainless steel inner nut 2 internal threads, the reach that two Stainless Steel Tube 1 cars go out is all the best mutually, and the screw-in distance in stainless steel inner nut 2 equates best, end at stainless steel pipe 4 cuts out several bayonet sockets 3 of little interruption-forming with line cutting technology, protrusion means on stainless steel inner nut 2 and bayonet socket 3 block, and can reach anti-loosing effect.
To those skilled in the art, obviously the utility model is not limited to the details of above-mentioned example embodiment, and in the situation that not deviating from spirit of the present utility model or essential characteristic, can realize the utility model with other concrete form.Therefore, no matter from which point, all should regard embodiment as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, is therefore intended to all changes that drop in the implication and the scope that are equal to important document of claim to include in the utility model.Any reference character in claim should be considered as limiting related claim.
In addition, be to be understood that, although this specification is described according to mode of execution, but be not that each mode of execution only comprises an independently technological scheme, this narrating mode of specification is only for clarity sake, those skilled in the art should make specification as a whole, and the technological scheme in each embodiment also can, through appropriately combined, form other mode of executions that it will be appreciated by those skilled in the art that.
Claims (4)
1. the locking link of pipeline, comprises Stainless Steel Tube, stainless steel inner nut, bayonet socket and stainless steel pipe, it is characterized in that: described stainless steel inner nut is spun on Stainless Steel Tube; Some bayonet arrangement have evenly been cut at the mouth of pipe place of described stainless steel pipe, and described stainless steel pipe is enclosed within on stainless steel inner nut.
2. the locking link of a kind of pipeline according to claim 1 comprises Stainless Steel Tube, it is characterized in that: described Stainless Steel Tube leaves the external thread structure cooperatively interacting with stainless steel inner nut.
3. the locking link of a kind of pipeline according to claim 1 comprises Stainless Steel Tube, it is characterized in that: two of described stainless steel inner nut all screws in Stainless Steel Tube.
4. the locking link of a kind of pipeline according to claim 1 comprises Stainless Steel Tube, it is characterized in that: described stainless steel inner nut is provided with the protrusion means with bayonet fittings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420225140.4U CN204004888U (en) | 2014-05-05 | 2014-05-05 | The locking link of a kind of pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420225140.4U CN204004888U (en) | 2014-05-05 | 2014-05-05 | The locking link of a kind of pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204004888U true CN204004888U (en) | 2014-12-10 |
Family
ID=52044891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420225140.4U Expired - Fee Related CN204004888U (en) | 2014-05-05 | 2014-05-05 | The locking link of a kind of pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204004888U (en) |
-
2014
- 2014-05-05 CN CN201420225140.4U patent/CN204004888U/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 |
Granted publication date: 20141210 Termination date: 20150505 |
|
| EXPY | Termination of patent right or utility model |