CN201288905Y - No-flared pipeline connector - Google Patents
No-flared pipeline connector Download PDFInfo
- Publication number
- CN201288905Y CN201288905Y CNU2008202224416U CN200820222441U CN201288905Y CN 201288905 Y CN201288905 Y CN 201288905Y CN U2008202224416 U CNU2008202224416 U CN U2008202224416U CN 200820222441 U CN200820222441 U CN 200820222441U CN 201288905 Y CN201288905 Y CN 201288905Y
- Authority
- CN
- China
- Prior art keywords
- conduit
- shape
- size
- periphery
- 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.)
- Expired - Fee Related
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- Joints With Pressure Members (AREA)
Abstract
The utility model relates to a connecting component without a flared pipeline, comprising a pipe coupling, a bushing and a conduit. The connecting end of the conduit is a straight pipe. The periphery of the conduit near to the connecting part is arranged with the bushing of which the shape and size match with those of the conduit; the pipe coupling of which the shape and size are proper and match with those of the periphery of the conduit near to the connecting part is arranged between the conduit and the connecting end; and a bushing nut of which the shape and size match with those of the periphery of the neighboring part between the pipe coupling and the bushing. The connecting component is widely applied to pipeline connections of airplanes, vehicles, chemical industry and electricity generation.
Description
Technical field
The utility model relates to a kind of pipeline connecting device, specifically is meant no enlarging pipeline connecting parts.
Background technique
At present, known pipeline connecting parts is the enlarging pipeline connecting parts, and it also has deficiency.
Summary of the invention
In order to overcome the deficiency of existing enlarging pipeline connecting parts, the utility model provides a kind of no enlarging pipeline connecting parts, and this no enlarging pipeline connecting parts structure, technology are simple, precision height, good seal.
The new solution that its technical problem that solves the utility model adopts is: the no enlarging pipeline connecting parts of being made up of pipe joint, cap nut, sleeve pipe, conduit.Described conduit 4 connecting ends are straight tube, conduit 4 is provided with and its shape, the corresponding sleeve pipe 3 of size by the periphery of attachment portion, be provided with between conduit 4 connecting ends and its shape, big or small corresponding, also with peripheral shape, the size corresponding pipe joint 1 of sleeve pipe 3 by the connecting end part, described pipe joint 1 is provided with and its shape, the corresponding cap nut 2 of size with the periphery of pipe box 3 adjacent portions.
Description of drawings
Fig. 1 is a half-sectional view of the present utility model.
Among the figure: 1, pipe joint 2, cap nut 3, pipe box 4, conduit
Embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
In Fig. 1, the no enlarging pipeline connecting parts of forming by free flow coupling 1, cap nut 2, pipe box 3, conduit 4.Conduit 4 connecting ends are straight tube, conduit 4 is provided with and its shape, the corresponding sleeve pipe 3 of size by the periphery of attachment portion, be provided with between conduit 4 connecting ends and its shape, big or small corresponding, also with peripheral shape, the size corresponding pipe joint 1 of sleeve pipe 3 by the connecting end part, the periphery of pipe joint 1 and pipe box 3 adjacent portions is provided with the nut 2 with its shape, the corresponding overcoat of size.
Claims (1)
1, a kind of no enlarging pipeline connecting parts, by pipe joint, cap nut, sleeve pipe, conduit is formed, it is characterized in that, described conduit (4) connecting end is a straight tube, conduit (4) is provided with and its shape, the corresponding sleeve pipe (3) of size by the periphery of attachment portion, be provided with between conduit (4) connecting end and its shape, big or small corresponding, also with peripheral shape, the size corresponding pipe joint (1) of sleeve pipe (3) by the connecting end part, described pipe joint (1) is provided with and its shape, the corresponding cap nut (2) of size with the periphery of pipe box (3) adjacent portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202224416U CN201288905Y (en) | 2008-11-06 | 2008-11-06 | No-flared pipeline connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202224416U CN201288905Y (en) | 2008-11-06 | 2008-11-06 | No-flared pipeline connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201288905Y true CN201288905Y (en) | 2009-08-12 |
Family
ID=40980588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202224416U Expired - Fee Related CN201288905Y (en) | 2008-11-06 | 2008-11-06 | No-flared pipeline connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201288905Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105221865A (en) * | 2014-06-13 | 2016-01-06 | 陕西飞机工业（集团）有限公司 | A kind of aircraft oxygen system sealing linkage structure |
| CN109915667A (en) * | 2019-04-15 | 2019-06-21 | 大连长之琳科技发展有限公司 | A kind of inward turning rolling-type seal nipple, light-duty free flow coupling and its application |
-
2008
- 2008-11-06 CN CNU2008202224416U patent/CN201288905Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105221865A (en) * | 2014-06-13 | 2016-01-06 | 陕西飞机工业（集团）有限公司 | A kind of aircraft oxygen system sealing linkage structure |
| CN109915667A (en) * | 2019-04-15 | 2019-06-21 | 大连长之琳科技发展有限公司 | A kind of inward turning rolling-type seal nipple, light-duty free flow coupling and its application |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090812 Termination date: 20131106 |