CN201209740Y - Plastic-aluminum pipe connection - Google Patents
Plastic-aluminum pipe connection Download PDFInfo
- Publication number
- CN201209740Y CN201209740Y CNU2008200883550U CN200820088355U CN201209740Y CN 201209740 Y CN201209740 Y CN 201209740Y CN U2008200883550 U CNU2008200883550 U CN U2008200883550U CN 200820088355 U CN200820088355 U CN 200820088355U CN 201209740 Y CN201209740 Y CN 201209740Y
- Authority
- CN
- China
- Prior art keywords
- plastic
- fittings body
- pipe
- utility
- model
- 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 an aluminum and plastic pipe joint, which is composed of a joint body and a nut enclosed on the joint body. The pipe joint body is provided with a cylindrical connector. The caliber of the pipe joint body connected with the cylindrical connector is conical. A clip loop is arranged between the pipe joint body and the nut. A pipe is arranged in the clip loop, and is matched with the conical caliber. The aluminum and plastic joint is applicable to aluminum and plastic pipe joints.
Description
Technical field
The utility model relates to a kind of aluminium plastic pipe joint.
Background technique
The joint of plastic-aluminum pipe mostly adopts the bite type tube fitting, utilizes seal ring to be connected with Female connector fittings, and its advantage is convenient, fast, and its shortcoming is to leak easily.
Summary of the invention
The purpose of this utility model is the defective at above-mentioned aluminium plastic pipe joint, and a kind of aluminium plastic pipe joint reasonable in design is provided.
In order to achieve the above object, the utility model has mainly adopted following technological scheme to realize.The utility model mainly is made up of fittings body and the nut that is placed on the fittings body, and fittings body is provided with cylindrical interface, and the fittings body internal diameter that links to each other with interface is conical internal diameter.Between fittings body and nut, be provided with bail wire.Pipe fitting is placed in the bail wire, and matches with conical internal diameter.
The utility model compared with prior art has following tangible advantage.(1) simple in structure, reasonable in design.The conical internal diameter of the utility model union body can directly coincide with the adapter mouth and seal, because circular cone developing internal diameter dwindles from outside to inside gradually, so when pipe injected the pipe connector internal diameter, the outer ring of the mouth of pipe directly produced identical, sealing with regard to a certain circle of the inner diameter wall of certain and pipe connector.(2) bail wire of the present utility model plays chucking pipe and the identical effect of pipe connector port, has improved sealability, has also strengthened anti-shaking property.
The utility model is applicable to aluminium plastic pipe joint.
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Description of drawings
Accompanying drawing cuts open for the utility model overall structure and shows exploded view.
Embodiment
As shown in the figure, the utility model mainly is made up of fittings body 5 and the nut 1 that is placed on the fittings body 5, and fittings body 5 is provided with cylindrical interface 3, and the internal diameter of the fittings body 5 that links to each other with interface 3 is conical internal diameter 4.Between fittings body 5 and nut 1, be provided with bail wire 2.Pipe fitting 6 is placed in the bail wire 2, and matches with conical internal diameter 4.
The utility model is applicable to aluminium plastic pipe joint.
Claims (1)
1, a kind of aluminium plastic pipe joint, formed by fittings body (5) and the nut (1) that is placed on the fittings body (5), fittings body (5) is provided with cylindrical interface (3), the internal diameter that it is characterized in that the fittings body (5) that links to each other with cylindrical interface (3) is conical internal diameter (4), is provided with bail wire (2) between fittings body (5) and nut (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200883550U CN201209740Y (en) | 2008-06-11 | 2008-06-11 | Plastic-aluminum pipe connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200883550U CN201209740Y (en) | 2008-06-11 | 2008-06-11 | Plastic-aluminum pipe connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201209740Y true CN201209740Y (en) | 2009-03-18 |
Family
ID=40480476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200883550U Expired - Fee Related CN201209740Y (en) | 2008-06-11 | 2008-06-11 | Plastic-aluminum pipe connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201209740Y (en) |
-
2008
- 2008-06-11 CN CNU2008200883550U patent/CN201209740Y/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090318 |