CN2562025Y - Tubing for threaded joint - Google Patents
Tubing for threaded joint Download PDFInfo
- Publication number
- CN2562025Y CN2562025Y CN 02265243 CN02265243U CN2562025Y CN 2562025 Y CN2562025 Y CN 2562025Y CN 02265243 CN02265243 CN 02265243 CN 02265243 U CN02265243 U CN 02265243U CN 2562025 Y CN2562025 Y CN 2562025Y
- Authority
- CN
- China
- Prior art keywords
- tubing
- pipe
- inipple
- flange
- utility
- 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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Abstract
The utility model discloses a pipe used for screw ends, which is characterized in that a divergent section is close to the end of the pipe body, and the end of the divergent section has a flange. When the utility model is connected with a screw end, the screw end is firstly covered on the pipe by upsetting, and the flange at the end of the divergent section of the pipe can clamp the end of the screw end, by which the nipple and the pipe are fixedly connected integrally, thus needing no welding or appearance cleaning, ensuring product quality and also enhancing production efficiency.
Description
Technical field:
The utility model relates to the technical field of pipe joint and tubing, specifically a kind of inipple and corresponding tubing that is mainly used in the car air conditioner pipeline.
Background technique:
The screwed pipe joint that is used for the car air conditioner pipeline at present all adopts welding with being connected of pipe, the end of pipe is all identical linearly with the diameter at all the other positions of body, during connection the end of body put in the inipple and pipe and inipple are welded together by solder flux and welding powder, this welding mostly is to adopt manual operation, artificial factor is a lot, therefore the conformity of welding parameter is relatively poor, pure welding technique and welding experience with the workman, not only efficient is low, and manual operation can not guarantee outward appearance clean and tidy of the stable and product of quality of product.
Summary of the invention:
The purpose of this utility model is to provide a kind of tubing that is used for inipple, and it can utilize upsetting pressure that this tubing and inipple are linked together, and need not weld, thereby guarantee the quality of product and improve work efficiency.
To achieve these goals, the technical solution of the utility model is: a kind of tubing that is used for inipple, it mainly comprises body, it is characterized in that: in the end near body one extending section is arranged, in the end of extending section one flange is arranged.
The utility model is owing to establish an extending section in the end near body, and one flange is arranged in the end of extending section, when being connected with inipple, earlier inipple is enclosed within and adopts upsetting pressure on the tubing, the flange of tubing extending section end can fix the end of inipple, and inipple and tubing are connected to one, and not only exempts from the no clean appearance problem of weldering, guarantee quality of product, but also improved manufacturing efficiency.
Description of drawings:
Fig. 1 is the user mode schematic representation of prior art
Fig. 2 is the utility model one embodiment's structure and a user mode schematic representation
Embodiment:
Below in conjunction with drawings and Examples the utility model is further described.
The utility model mainly comprises body 1, it is different from prior art and is: in the end near body 1 one extending section 2 is arranged, one flange 3 is arranged in the end of extending section 2, the length of implementing the extending section of middle tube body end is the 5-50 millimeter, the height of flange is the 1-20 millimeter, utilizes the flange of extending section end can fix the end of inipple, and inipple and tubing are connected to one, mark 4 is an inipple, and mark 5 is a weld.
Claims (2)
1, a kind of tubing that is used for inipple, it mainly comprises body, it is characterized in that: in the end near body one extending section is arranged, in the end of extending section one flange is arranged.
2, by the described a kind of tubing that is used for inipple of claim 1, it is characterized in that: the length of the extending section of body end is the 5-50 millimeter, and the height of flange is the 1-20 millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02265243 CN2562025Y (en) | 2002-07-02 | 2002-07-02 | Tubing for threaded joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02265243 CN2562025Y (en) | 2002-07-02 | 2002-07-02 | Tubing for threaded joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2562025Y true CN2562025Y (en) | 2003-07-23 |
Family
ID=33731297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02265243 Expired - Fee Related CN2562025Y (en) | 2002-07-02 | 2002-07-02 | Tubing for threaded joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2562025Y (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102764966A (en) * | 2012-08-20 | 2012-11-07 | 丹阳市龙鑫合金有限公司 | Method for producing vibration-resistant bar assembly of AP1000 nuclear power generating set steam generator |
| CN102794608A (en) * | 2012-08-20 | 2012-11-28 | 丹阳市龙鑫合金有限公司 | Anti-vibration strip component of steam generator of AP1000 nuclear power unit |
| CN102927552A (en) * | 2012-09-23 | 2013-02-13 | 丹阳市龙鑫合金有限公司 | Shockproof strip assembly for steam generator of nuclear power unit |
| CN103056603A (en) * | 2012-09-23 | 2013-04-24 | 丹阳市龙鑫合金有限公司 | Preparation method for vibration-proof strip assembly for CAP1400 nuclear power generating set vapor generator |
| CN103363208A (en) * | 2012-04-02 | 2013-10-23 | 三菱电机株式会社 | Pipe joint, air conditioner, method for producing connecting pipe, connecting pipe, and connection method |
| CN103659173A (en) * | 2012-09-23 | 2014-03-26 | 丹阳市龙鑫合金有限公司 | Anti-vibration strip component end cap for nuclear power unit vapor generator |
| CN103659169A (en) * | 2012-09-23 | 2014-03-26 | 丹阳市龙鑫合金有限公司 | Method for manufacturing anti-vibration bar component of nuclear power unit |
| CN103659172A (en) * | 2012-09-23 | 2014-03-26 | 丹阳市龙鑫合金有限公司 | Method for manufacturing shake-proof strip of steam generator of nuclear power unit |
| CN103659170A (en) * | 2012-09-23 | 2014-03-26 | 丹阳市龙鑫合金有限公司 | Method for manufacturing shake-proof strip assembly of nuclear power unit |
| CN103921080A (en) * | 2012-08-20 | 2014-07-16 | 丹阳市龙鑫合金有限公司 | Method for manufacturing shock-resistant strip assembly for steam generator of nuclear power unit |
| CN103921079A (en) * | 2012-08-20 | 2014-07-16 | 丹阳市龙鑫合金有限公司 | Method for manufacturing anti-vibration strip assembly |
| CN103934646A (en) * | 2012-08-20 | 2014-07-23 | 丹阳市龙鑫合金有限公司 | Method for manufacturing vibration-proof strip assembly of nuclear power unit steam generator |
| CN111502961A (en) * | 2020-04-27 | 2020-08-07 | 舟山市奥博管业有限公司 | Compressor pipeline and manufacturing method thereof |
-
2002
- 2002-07-02 CN CN 02265243 patent/CN2562025Y/en not_active Expired - Fee Related
Cited By (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103363208A (en) * | 2012-04-02 | 2013-10-23 | 三菱电机株式会社 | Pipe joint, air conditioner, method for producing connecting pipe, connecting pipe, and connection method |
| CN103363208B (en) * | 2012-04-02 | 2016-03-09 | 三菱电机株式会社 | Pipe joint, has the air-conditioning of this pipe joint, connecting tube and attaching method thereof |
| CN103934649B (en) * | 2012-08-20 | 2016-03-30 | 丹阳市龙鑫合金有限公司 | The nuclear power generating sets steam generator preparation method of anti-vibration bar assembly |
| CN103921079A (en) * | 2012-08-20 | 2014-07-16 | 丹阳市龙鑫合金有限公司 | Method for manufacturing anti-vibration strip assembly |
| CN103934644A (en) * | 2012-08-20 | 2014-07-23 | 丹阳市龙鑫合金有限公司 | Manufacturing method for vibration-proof strip assembly of nuclear power unit vapor generator |
| CN103934646A (en) * | 2012-08-20 | 2014-07-23 | 丹阳市龙鑫合金有限公司 | Method for manufacturing vibration-proof strip assembly of nuclear power unit steam generator |
| CN103921080B (en) * | 2012-08-20 | 2016-08-31 | 丹阳市龙鑫合金有限公司 | A kind of preparation method of nuclear power generating sets steam generator anti-vibration bar assembly |
| CN102764966A (en) * | 2012-08-20 | 2012-11-07 | 丹阳市龙鑫合金有限公司 | Method for producing vibration-resistant bar assembly of AP1000 nuclear power generating set steam generator |
| CN102794608A (en) * | 2012-08-20 | 2012-11-28 | 丹阳市龙鑫合金有限公司 | Anti-vibration strip component of steam generator of AP1000 nuclear power unit |
| CN102794608B (en) * | 2012-08-20 | 2014-04-02 | 丹阳市龙鑫合金有限公司 | Anti-vibration strip component of steam generator of AP1000 nuclear power unit |
| CN103921080A (en) * | 2012-08-20 | 2014-07-16 | 丹阳市龙鑫合金有限公司 | Method for manufacturing shock-resistant strip assembly for steam generator of nuclear power unit |
| CN103934649A (en) * | 2012-08-20 | 2014-07-23 | 丹阳市龙鑫合金有限公司 | Manufacturing method for vibration-proof strip assembly of nuclear power unit vapor generator |
| CN102764966B (en) * | 2012-08-20 | 2014-08-06 | 丹阳市龙鑫合金有限公司 | Method for producing vibration-resistant bar assembly of AP1000 nuclear power generating set steam generator |
| CN103659170A (en) * | 2012-09-23 | 2014-03-26 | 丹阳市龙鑫合金有限公司 | Method for manufacturing shake-proof strip assembly of nuclear power unit |
| CN102927552A (en) * | 2012-09-23 | 2013-02-13 | 丹阳市龙鑫合金有限公司 | Shockproof strip assembly for steam generator of nuclear power unit |
| CN102927552B (en) * | 2012-09-23 | 2014-08-20 | 丹阳市龙鑫合金有限公司 | Shockproof strip assembly for steam generator of nuclear power unit |
| CN103056603A (en) * | 2012-09-23 | 2013-04-24 | 丹阳市龙鑫合金有限公司 | Preparation method for vibration-proof strip assembly for CAP1400 nuclear power generating set vapor generator |
| CN103659172A (en) * | 2012-09-23 | 2014-03-26 | 丹阳市龙鑫合金有限公司 | Method for manufacturing shake-proof strip of steam generator of nuclear power unit |
| CN103659172B (en) * | 2012-09-23 | 2016-04-13 | 丹阳市龙鑫合金有限公司 | Prepare the method for the anti-vibration bar of nuclear power generating sets steam generator |
| CN103659170B (en) * | 2012-09-23 | 2016-05-11 | 丹阳市龙鑫合金有限公司 | Prepare the method for the antivibration bar assembly of nuclear power generating sets |
| CN103659173B (en) * | 2012-09-23 | 2016-05-11 | 丹阳市龙鑫合金有限公司 | The end cap of the antivibration bar assembly of nuclear power generating sets steam generator |
| CN103659169B (en) * | 2012-09-23 | 2016-06-22 | 丹阳市龙鑫合金有限公司 | A kind of method of the anti-vibration bar assembly preparing nuclear power generating sets |
| CN103659169A (en) * | 2012-09-23 | 2014-03-26 | 丹阳市龙鑫合金有限公司 | Method for manufacturing anti-vibration bar component of nuclear power unit |
| CN103659173A (en) * | 2012-09-23 | 2014-03-26 | 丹阳市龙鑫合金有限公司 | Anti-vibration strip component end cap for nuclear power unit vapor generator |
| CN111502961A (en) * | 2020-04-27 | 2020-08-07 | 舟山市奥博管业有限公司 | Compressor pipeline and manufacturing method thereof |
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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 |