CN2593014Y - Corrugated pipe joint - Google Patents
Corrugated pipe joint Download PDFInfo
- Publication number
- CN2593014Y CN2593014Y CN 02249540 CN02249540U CN2593014Y CN 2593014 Y CN2593014 Y CN 2593014Y CN 02249540 CN02249540 CN 02249540 CN 02249540 U CN02249540 U CN 02249540U CN 2593014 Y CN2593014 Y CN 2593014Y
- Authority
- CN
- China
- Prior art keywords
- joint
- corrugated pipe
- pipe
- adaptor tube
- 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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- Joints Allowing Movement (AREA)
Abstract
The utility model relates to a joint of a hard corrugated pipe, which is designed to solve the problem that the corrugated pipe is inconvenient to be connected with the other pipe fittings. The utility model comprises a joint pipe and a joint which is connected with the joint pipe, wherein, the inner surface of the joint is provided with inner ripples which match with the outer surface of the corrugated pipe. The utility model has the advantages of reasonable structure, simplicity, high reliability, easy fabrication, no limitation of connecting positions and convenient connection of the corrugated pipe and the other pipe fittings.
Description
Technical field: the utility model belongs to a kind of joint of hard system bellows.
Background technique: make bellows firmly and have advantages such as flexible, material-saving, be provided with flange plate, be connected inconvenient by flange plate with other pipe fittings but the link of existing hard system bellows is generally corrugated tube end.Simultaneously, because flange plate will set in advance, can not block bellows and connect, connection part is restricted, the connection inconvenience of tube and tube.
Summary of the invention: the purpose of this utility model is to address the above problem, and provides a kind of easy to connect, reliable with other pipe fittings, and link position is unrestricted, easily the hard system corrugated pipe connector of processing.
The utility model includes adaptor tube and the joint that is connected on the adaptor tube, and the joint internal surface is the interior ripple that matches with the bellows outer surface.
The utility model is rational in infrastructure, simple, reliable, easily processing, and link position is unrestricted, makes things convenient for being connected of bellows and other pipe fittings.
Description of drawings:
Fig. 1 is the utility model structural representation.
Fig. 2 is provided with the structural representation of cone boss for the utility model adaptor tube.
Embodiment:
As shown in Figure 1, it includes adaptor tube 1 and the joint 2 that is connected on the adaptor tube 1 the utility model, and joint 2 internal surfaces are the interior ripple 3 that matches with the bellows outer surface.
In the time will making bellows firmly and be connected with other pipe fittings, will make bellows firmly in the joint and block, joint 2 is screwed in hard system bellows, adaptor tube 1 is connected with other pipe fittings.
As shown in Figure 1, adaptor tube 1 is a conical pipe, the socket of convenience and pipe.Certainly adaptor tube also can be pipe.
As shown in Figure 1, joint 2 is provided with boss 4 with the connecting part of adaptor tube 1, makes things convenient for end shimming sealing.
As shown in Figure 1, the outer surface of joint 2 is a ripple 5, to save material.
As shown in Figure 2, adaptor tube is provided with cone boss 6.
Claims (6)
1, a kind of corrugated pipe connector is characterized in that it includes adaptor tube and the joint that is connected on the adaptor tube, and the joint internal surface is the interior ripple that matches with the bellows outer surface.
2, corrugated pipe connector according to claim 1 is characterized in that adaptor tube is a pipe.
3, corrugated pipe connector according to claim 2 is characterized in that adaptor tube is a conical pipe.
4, according to claim 1 or 2 or 3 described corrugated pipe connectors, it is characterized in that the connecting part of joint and adaptor tube is provided with boss.
5, according to claim 1 or 2 or 3 described corrugated pipe connectors, the outer surface that it is characterized in that joint is a ripple.
6, according to claim 1 or 2 or 3 described corrugated pipe connectors, it is characterized in that adaptor tube is provided with cone boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02249540 CN2593014Y (en) | 2002-11-15 | 2002-11-15 | Corrugated pipe joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02249540 CN2593014Y (en) | 2002-11-15 | 2002-11-15 | Corrugated pipe joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2593014Y true CN2593014Y (en) | 2003-12-17 |
Family
ID=33719951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02249540 Expired - Fee Related CN2593014Y (en) | 2002-11-15 | 2002-11-15 | Corrugated pipe joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2593014Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102418820A (en) * | 2011-11-21 | 2012-04-18 | 常熟市迅达粉末冶金有限公司 | Ferrule pipe for corrugated pipe |
-
2002
- 2002-11-15 CN CN 02249540 patent/CN2593014Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102418820A (en) * | 2011-11-21 | 2012-04-18 | 常熟市迅达粉末冶金有限公司 | Ferrule pipe for corrugated pipe |
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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 |