CN102418820A - Ferrule pipe for corrugated pipe - Google Patents
Ferrule pipe for corrugated pipe Download PDFInfo
- Publication number
- CN102418820A CN102418820A CN2011103700613A CN201110370061A CN102418820A CN 102418820 A CN102418820 A CN 102418820A CN 2011103700613 A CN2011103700613 A CN 2011103700613A CN 201110370061 A CN201110370061 A CN 201110370061A CN 102418820 A CN102418820 A CN 102418820A
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- CN
- China
- Prior art keywords
- pipe
- bellows
- ferrule
- corrugated
- sleeve pipe
- 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.)
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Abstract
The invention discloses a ferrule pipe for a corrugated pipe. The ferrule pipe comprises a joint pipe and a casing pipe connected to the joint pipe, wherein the internal surface of the casing pipe has an internal corrugated structure, and internal corrugation of the internal surface coincides with that of the external surface of the sleeved corrugated pipe; and a boss is arranged at the junction of the joint pipe and the casing pipe. The ferrule pipe has a simple and reasonable structure; when the ferrule pipe is connected with the corrugated pipe, the casing pipe is sleeved on the corrugated pipe easily; and the boss is arranged at the junction of the joint pipe and the casing pipe, so the corrugated pipe is convenient to fix and seal; therefore, the ferrule pipe is convenient to install, safe, reliable, attractive in appearance and practical, and materials are saved.
Description
Technical field
The present invention relates to a kind of link, particularly relate to a kind of bellows cutting ferrule and take over.
Background technique
Bellows is as sensing element, damper element, compensating element, seal element, valve element and pipeline connecting parts; Be widely used in fields such as automatic control and instrumentation, vacuum technique, mechanical industry, power industry, communications and transportation and atomic energy industry; Be product common in the industry, its examination requirements is certain tightness, good surface appearance and assurance certain intensity.
At present, bellows commonly used is connected with other equipment or pipeline, is through welding a joint at the bellows two ends, being connected with other equipment or pipeline through this joint; But welding deformation amount is bigger; And weldquality is wayward, defective such as is prone to cause that weld seam subsides, and not only yield rate is low; Weld seam is not attractive in appearance yet, and intensity is relatively poor.
Summary of the invention
The technical problem that the present invention mainly solves provides a kind of bellows cutting ferrule and takes over, and is simple and reasonable for structure, easy for installation, safe and reliable, both artistic and practical, and saves material.
For solving the problems of the technologies described above; The technological scheme that the present invention adopts is: provide a kind of bellows cutting ferrule to take over; Comprise: take over and be connected the sleeve pipe in the adapter, the internal surface of said sleeve pipe is interior ripple struction, matches with the outer surface ripple of the bellows of socket.
In preferred embodiment of the present invention, the connection part of said adapter and sleeve pipe has a boss.
In preferred embodiment of the present invention, said adapter and sleeve pipe are the circular pipe of smooth outer surface.
In preferred embodiment of the present invention, said adapter is a female thread structure.
The invention has the beneficial effects as follows: the present invention has disclosed a kind of bellows cutting ferrule and taken over, and is simple and reasonable for structure, when being connected with bellows; Can sleeve pipe be socketed on the bellows easily, and because the connection part of sleeve pipe and adapter has a boss, convenient fixing and sealing to bellows; Make easy for installation; Safe and reliable, both artistic and practical, and saved material.
Description of drawings
Fig. 1 is that bellows cutting ferrule of the present invention is taken over the structural representation of a preferred embodiment;
The mark of each parts is following in the accompanying drawing: 1, take over 2, sleeve pipe, 3, interior ripple, 4, boss.
Embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present invention is set forth in detail, thereby protection scope of the present invention is made more explicit defining so that advantage of the present invention and characteristic can be easier to it will be appreciated by those skilled in the art that.
See also Fig. 1, the embodiment of the invention comprises:
A kind of bellows cutting ferrule is taken over, comprise take over 1 be connected the sleeve pipe 2 in the adapter, the interior ripple 3 that the internal surface of sleeve pipe 2 has the outer surface ripple with the bellows of socket to match.
The connection part of adapter 1 and sleeve pipe 2 has a boss 4, when being connected with bellows, can sleeve pipe 2 be socketed on the bellows easily, and 4 pairs of bellowss of boss plays effect fixing and sealing.
Taking over 1 is female thread structure, conveniently is connected with other pipe fittings.
The present invention has disclosed a kind of bellows cutting ferrule and taken over, and is simple and reasonable for structure, when being connected with bellows; Can sleeve pipe be socketed on the bellows easily, and because the connection part of sleeve pipe and adapter has a boss, convenient fixing and sealing to bellows; Make easy for installation; Safe and reliable, both artistic and practical, and saved material.
The above is merely embodiments of the invention; Be not so limit claim of the present invention; Every equivalent structure or equivalent flow process conversion that utilizes specification of the present invention and accompanying drawing content to be done; Or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (4)
1. a bellows cutting ferrule is taken over, and comprising: take over and be connected the sleeve pipe in the adapter, it is characterized in that, the internal surface of said sleeve pipe is interior ripple struction, matches with the outer surface ripple of the bellows of socket.
2. bellows cutting ferrule according to claim 1 is taken over, and it is characterized in that the connection part of said adapter and sleeve pipe has a boss.
3. bellows cutting ferrule according to claim 1 is taken over, and it is characterized in that said adapter and sleeve pipe are the circular pipe of smooth outer surface.
4. bellows cutting ferrule according to claim 1 is taken over, and it is characterized in that said adapter is a female thread structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103700613A CN102418820A (en) | 2011-11-21 | 2011-11-21 | Ferrule pipe for corrugated pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103700613A CN102418820A (en) | 2011-11-21 | 2011-11-21 | Ferrule pipe for corrugated pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102418820A true CN102418820A (en) | 2012-04-18 |
Family
ID=45943379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103700613A Pending CN102418820A (en) | 2011-11-21 | 2011-11-21 | Ferrule pipe for corrugated pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102418820A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108104145A (en) * | 2018-01-09 | 2018-06-01 | 北京地矿工程建设有限责任公司 | A kind of down tube technique of the well double-wall corrugated filter pipes of DKPE |
| CN111120758A (en) * | 2019-12-31 | 2020-05-08 | 广西玉柴机器股份有限公司 | Humidifier outlet pipe structure |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3434379B2 (en) * | 1994-09-26 | 2003-08-04 | 古河電気工業株式会社 | Pipe fittings |
| CN2593014Y (en) * | 2002-11-15 | 2003-12-17 | 雷铨业 | Corrugated pipe joint |
| CN1614284A (en) * | 2004-11-29 | 2005-05-11 | 黄陈宝 | Connecting structure of corrugated pipe |
| EP0929769B1 (en) * | 1997-08-04 | 2008-10-01 | Omega Flex, Inc. | Preassembled fitting for use with corrugated tubing |
| CN201351782Y (en) * | 2009-02-25 | 2009-11-25 | 张康盛 | Bellows joint |
-
2011
- 2011-11-21 CN CN2011103700613A patent/CN102418820A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3434379B2 (en) * | 1994-09-26 | 2003-08-04 | 古河電気工業株式会社 | Pipe fittings |
| EP0929769B1 (en) * | 1997-08-04 | 2008-10-01 | Omega Flex, Inc. | Preassembled fitting for use with corrugated tubing |
| CN2593014Y (en) * | 2002-11-15 | 2003-12-17 | 雷铨业 | Corrugated pipe joint |
| CN1614284A (en) * | 2004-11-29 | 2005-05-11 | 黄陈宝 | Connecting structure of corrugated pipe |
| CN201351782Y (en) * | 2009-02-25 | 2009-11-25 | 张康盛 | Bellows joint |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108104145A (en) * | 2018-01-09 | 2018-06-01 | 北京地矿工程建设有限责任公司 | A kind of down tube technique of the well double-wall corrugated filter pipes of DKPE |
| CN111120758A (en) * | 2019-12-31 | 2020-05-08 | 广西玉柴机器股份有限公司 | Humidifier outlet pipe structure |
| CN111120758B (en) * | 2019-12-31 | 2022-04-22 | 广西玉柴机器股份有限公司 | Humidifier outlet pipe structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120418 |