CN204062246U - One can increase the corrosion proof clip connected part of multiple tube - Google Patents
One can increase the corrosion proof clip connected part of multiple tube Download PDFInfo
- Publication number
- CN204062246U CN204062246U CN201420375472.0U CN201420375472U CN204062246U CN 204062246 U CN204062246 U CN 204062246U CN 201420375472 U CN201420375472 U CN 201420375472U CN 204062246 U CN204062246 U CN 204062246U
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- China
- Prior art keywords
- connected part
- clip connected
- multiple tube
- increase
- shaped seal
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- Expired - Fee Related
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Abstract
The utility model relates to one can increase the corrosion proof clip connected part of multiple tube; Object be to provide a kind of assembling convenient, the corrosion proof clip connected part of multiple tube can be increased.One can increase the corrosion proof clip connected part of multiple tube, comprises clip connected part body, arranges the U-shaped seal ring that two pipeline end faces can be covered in the groove of described clip connected part body interior.The utility model is by being improved to two U-shaped seal rings by the O RunddichtringO in traditional clip connected part; the end face of pipeline can be protected when connecting multiple tube by clip connected part; greatly reduce its interfacial corrosion probability, thus add the corrosion resistance of multiple tube.
Description
Technical field
The utility model relates to a kind of clip connected part, and being specifically related to one can increase the corrosion proof clip connected part of multiple tube.
Background technique
In prior art, pipeline is widely used the conveying in various fluid, because the oxygen in fluid has corrosive action to pipeline, so in order to working life of extending pipeline and the corrosion resistance increasing pipeline, usually corrosion-resistant material can be adopted to make pipeline, as corrosion-resistant macromolecular material or zinc, copper etc., certainly, the price of these resistant materials also wants more expensive than common steel, and the intensity of pure macromolecular material can not compared with steel, so usually can with common iron as base material, at its appearance compound last layer anti-corrosion layer, so namely, provide cost savings the corrosion resistance turn increasing pipeline.But, several logical link of several pipeline normally connects when connecting by this composite pipe, and the maximum shortcoming of composite pipe is often to occur interfacial corrosion even break-off between the anti-corrosion layer of its port and base material, its end of pipeline that Placement common like this connects still fully contacts with fluid, and the end of multiple tube still can be corroded.
Clip connected technology, also known as groove pipe fitting, because its installation and maintenance are easy, be beneficial to construction safety, be widely used in the connection of gas-liquid pipeline, when but traditional clip connected mode is applied to the connection of composite pipe, still there will be above-mentioned interfacial corrosion phenomenon.
Model utility content
Main purpose of the present utility model be to provide a kind of assembling convenient, the corrosion proof clip connected part of multiple tube can be increased.
For achieving the above object, the technical solution adopted in the utility model is: one can increase the corrosion proof clip connected part of multiple tube, comprise clip connected part body, the U-shaped seal ring that two pipeline end faces can be covered is set in the groove of described clip connected part body interior.
Traditional clip connected part arranges when O RunddichtringO makes two pipelines connect fluid leakage does not occur in clip connected part body, clip connected part body and be a tubular body, groove is provided with in pipe, aforesaid O RunddichtringO is just set in groove, clip connected part fluting both sides and pipe tube wall on groove fit clamping, so just complete the connection of pipeline, the utility model then changes an O RunddichtringO into two U-shaped seal rings, the end of be connected two composite pipes covers by two U-shaped seal rings respectively, namely composite pipe end is stretched in the groove of U-shaped seal ring, such U seal ring had both served the seal action of whole pipeline, serve again the protection to composite pipe end.
Further, the sealing fixed cover that U-shaped seal ring outside can be covered is set outside described U-shaped seal ring.The L-type lid that U-shaped seal ring can cover by sealing fixed cover or U-shaped lid, and it has certain rigidity usually, as adopted stainless steel.The sealability of link can be increased so further.
Further, described U-shaped seal ring U-type groove inwall radially arranges multiple groove.That is on U-type groove inwall, arrange circular shape groove, the groove direction of this groove and the radial parallel of seal ring, can improve sealing effect so further.
The utility model is by being improved to two U-shaped seal rings by the O RunddichtringO in traditional clip connected part; the end face of pipeline can be protected when connecting multiple tube by clip connected part; greatly reduce its interfacial corrosion probability, thus add the corrosion resistance of multiple tube.
Accompanying drawing explanation
Fig. 1 is that the utility model one can increase the corrosion proof clip connected part of multiple tube.
Embodiment
Be described as follows with reference to Fig. 1: one can increase the corrosion proof clip connected part of multiple tube, comprises clip connected part body 1, the U-shaped seal ring 4 that two pipeline end faces can be covered is set in the groove of described clip connected part body 1 inside; Further, the sealing fixed cover 6 that U-shaped seal ring 4 outside can be covered is set outside described U-shaped seal ring 4; Further, the U-type groove inwall of described U-shaped seal ring 4 radially arranges multiple groove.
Composition graphs 1 and the concrete step that uses are described the preferred version described by the utility model:
The end face of two composite pipes to be connected is sealed with U-shaped seal ring 4, U-shaped seal ring 4 groove inwall radially arranges multiple groove, with the U-shaped sealing fixed cover 6 of 316L material, two U-shaped seal rings 4 are covered again, finally two clip connected parts are fastened along the fixed groove 3 on composite pipe tube wall 5, be screwed into bolt by being connected and fixed in hole 2 on clip connected part body 1 and two pipelines are linked together.
Claims (3)
1. one kind can increase the corrosion proof clip connected part of multiple tube, comprise clip connected part body (1), it is characterized in that: the U-shaped seal ring (4) that two pipeline end faces can be covered is set in the groove that described clip connected part body (1) is inner.
2. according to claim 1ly can increase the corrosion proof clip connected part of multiple tube, it is characterized in that: the sealing fixed cover (6) that U-shaped seal ring (4) outside can be covered is set outside described U-shaped seal ring (4).
3. can increase the corrosion proof clip connected part of multiple tube according to according to claim 1, it is characterized in that: the U-type groove inwall of described U-shaped seal ring (4) radially arranges multiple groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420375472.0U CN204062246U (en) | 2014-07-08 | 2014-07-08 | One can increase the corrosion proof clip connected part of multiple tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420375472.0U CN204062246U (en) | 2014-07-08 | 2014-07-08 | One can increase the corrosion proof clip connected part of multiple tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204062246U true CN204062246U (en) | 2014-12-31 |
Family
ID=52203758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420375472.0U Expired - Fee Related CN204062246U (en) | 2014-07-08 | 2014-07-08 | One can increase the corrosion proof clip connected part of multiple tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204062246U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107061888A (en) * | 2017-06-12 | 2017-08-18 | 安徽华星消防设备(集团)有限公司 | Fire hydrant |
| CN109898599A (en) * | 2019-01-28 | 2019-06-18 | 六安中财管道科技有限公司 | A kind of stable connection type PE feed pipe |
| CN111677967A (en) * | 2020-04-30 | 2020-09-18 | 河南远大可持续建筑科技有限公司 | Connecting device of plastic pipe and stainless steel pipe |
| CN113915429A (en) * | 2021-11-08 | 2022-01-11 | 浙江金洲管道科技股份有限公司 | Built-in combined protective sleeve for steel-plastic pipe clamp connection joint |
-
2014
- 2014-07-08 CN CN201420375472.0U patent/CN204062246U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107061888A (en) * | 2017-06-12 | 2017-08-18 | 安徽华星消防设备(集团)有限公司 | Fire hydrant |
| CN109898599A (en) * | 2019-01-28 | 2019-06-18 | 六安中财管道科技有限公司 | A kind of stable connection type PE feed pipe |
| CN111677967A (en) * | 2020-04-30 | 2020-09-18 | 河南远大可持续建筑科技有限公司 | Connecting device of plastic pipe and stainless steel pipe |
| CN113915429A (en) * | 2021-11-08 | 2022-01-11 | 浙江金洲管道科技股份有限公司 | Built-in combined protective sleeve for steel-plastic pipe clamp connection 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: 20141231 Termination date: 20170708 |