CN201277407Y - Plastic-aluminum pipe connector equipped with jugged collar - Google Patents
Plastic-aluminum pipe connector equipped with jugged collar Download PDFInfo
- Publication number
- CN201277407Y CN201277407Y CNU200820166087XU CN200820166087U CN201277407Y CN 201277407 Y CN201277407 Y CN 201277407Y CN U200820166087X U CNU200820166087X U CN U200820166087XU CN 200820166087 U CN200820166087 U CN 200820166087U CN 201277407 Y CN201277407 Y CN 201277407Y
- Authority
- CN
- China
- Prior art keywords
- plastic
- aluminum pipe
- collar
- pipe joint
- tooth
- 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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- Ladders (AREA)
Abstract
The utility model discloses a plastic-aluminum pipe joint which is provided with a tooth-shaped collar and is composed of a joint body of the plastic-aluminum pipe joint and a screw cap which is arranged on the joint body, wherein the inner diameter of an interface of the joint body is designed into a step shape, the tooth-shaped collar and an O-shaped packing ring are arranged on the interface of the joint body, and an opening is arranged on the tooth-shaped collar. The tooth-shaped collar takes a slope structure and is provided with a plurality of clamp gears. The plastic-aluminum pipe is arranged in the plastic-aluminum pipe joint. The plastic-aluminum pipe joint is applicable to connection of plastic-aluminum pipes.
Description
Technical field
The utility model relates to a kind of aluminium plastic pipe joint that is provided with the profile of tooth collar.
Background technique
The application of plastic-aluminum pipe is very extensive, all can use on industry, agricultural and daily life, and the plastic-aluminum pipe has substituted traditional galvanized iron conduit.The plastic-aluminum pipe needs the connection of pipe joint in the process of installing, the pipe joint of many structures is arranged at present on the market, and their structures are different, and operating method is also different.But respectively there is leakiness, operates shortcomings such as inconvenient, firm inadequately.The design has exactly improved above-mentioned shortcoming.
Summary of the invention
The purpose of this utility model is the problem at above-mentioned aluminium plastic pipe joint, and a kind of futuramic aluminium plastic pipe joint is provided.
In order to achieve the above object, the utility model has mainly adopted following technological scheme to finish.The utility model mainly is made up of the fittings body of aluminium plastic pipe joint and the nut of being located on the fittings body, and the interface internal diameter of fittings body designs for ladder-type, is provided with profile of tooth collar and O RunddichtringO on the interface of fittings body, and described profile of tooth collar is provided with opening.The plastic-aluminum pipe is placed in one, and the flute profile collar is sloping type structure, and the flute profile collar is provided with some latches.
The utility model compared with prior art has following tangible advantage.(1) setting of flute profile collar is connected firmly the utility model, good airproof performance.(2) the utility model simplicity of design, the cost cost is light.(3) easy to use.
The utility model is applicable to the connection of plastic-aluminum pipe.
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Description of drawings
Accompanying drawing is the utility model overall structure decomposing schematic representation.
Embodiment
As shown in the figure, the utility model mainly is made up of the fittings body 1 of aluminium plastic pipe joint and the nut of being located on the fittings body 17, interface 2 internal diameters of fittings body 1 design for ladder-type, on interface 2, be provided with profile of tooth collar 3 and O RunddichtringO 6, described profile of tooth collar 3 is provided with opening 4, flute profile collar 3 is sloping type structure, and flute profile collar 3 is provided with some latches 5.Plastic-aluminum pipe 8 is placed in one.
The utility model is applicable to the connection of plastic-aluminum pipe.
Claims (2)
1, a kind of aluminium plastic pipe joint that is provided with the profile of tooth collar, formed by the fittings body (1) of aluminium plastic pipe joint and the nut of being located on the fittings body (1) (7), interface (2) internal diameter of fittings body (1) designs for ladder-type, it is characterized in that being provided with on interface (2) profile of tooth collar (3) and O RunddichtringO (6).
2, the aluminium plastic pipe joint that is provided with the profile of tooth collar according to claim 1 is characterized in that profile of tooth collar (3) is provided with opening (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820166087XU CN201277407Y (en) | 2008-10-14 | 2008-10-14 | Plastic-aluminum pipe connector equipped with jugged collar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820166087XU CN201277407Y (en) | 2008-10-14 | 2008-10-14 | Plastic-aluminum pipe connector equipped with jugged collar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201277407Y true CN201277407Y (en) | 2009-07-22 |
Family
ID=40894992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820166087XU Expired - Fee Related CN201277407Y (en) | 2008-10-14 | 2008-10-14 | Plastic-aluminum pipe connector equipped with jugged collar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201277407Y (en) |
-
2008
- 2008-10-14 CN CNU200820166087XU patent/CN201277407Y/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: 20090722 Termination date: 20101014 |