CN202220929U - Rubber expansion device - Google Patents
Rubber expansion device Download PDFInfo
- Publication number
- CN202220929U CN202220929U CN2011203291227U CN201120329122U CN202220929U CN 202220929 U CN202220929 U CN 202220929U CN 2011203291227 U CN2011203291227 U CN 2011203291227U CN 201120329122 U CN201120329122 U CN 201120329122U CN 202220929 U CN202220929 U CN 202220929U
- Authority
- CN
- China
- Prior art keywords
- rubber
- expansion device
- rubber tube
- telescopic device
- 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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- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses a rubber expansion device, comprises a rubber tube, outer edges arranged on ports on the two ends of the rubber tube and respectively clamped on a connection flange, a plurality of connection holes arranged on the connection flange and a metal ring is through the outer edge of the rubber tube, wherein the cross section of a wall part of the rubber tube is in W shape. The rubber expansion device has the advantages of simple structure, good pressure resistance, good elasticity, absorbable vibration, reduced noise and convenient installation.
Description
Technical field
The utility model relates to pipeline connector spare, and concrete is a kind of Rubber telescopic device.
Background technique
Rubber telescopic device can be called vibration damper, soft connector etc. again, is the flexible connector of metallic conduit, is made up of telescopic body, metal flange, if should not connect apparatus, can increase the possibility that metallic conduit damages, and increases user cost.
Summary of the invention
The utility model is for solving the deficiency of existing technology, but provide a kind of withstand voltage good, the good springiness absorbing moving, reduce noise, Rubber telescopic device easy for installation.
The technological scheme of the utility model:
Rubber telescopic device comprises rubber pipe, it is characterized in that: described rubber tube terminal oral area is provided with the outer and all is fastened on the adpting flange, and described adpting flange is provided with a plurality of attachment holes, and described rubber pipe is installed with eyelet in the outer.
Described Rubber telescopic device is characterized in that: the wall portion cross section of described rubber pipe is the W shape.
The advantage of the utility model:
But the utility model good, good springiness absorbing simple in structure, withstand voltage is moving, reduce noise, easy for installation.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
Rubber telescopic device; Comprise rubber pipe, described rubber pipe 1 two ends oral area is provided with the outer and all is fastened on the adpting flange 2, and described adpting flange 2 is provided with a plurality of attachment holes; Described rubber pipe is installed with eyelet 3 in 1 outer, and the wall portion cross section of rubber pipe 1 is the W shape.
Claims (2)
1. Rubber telescopic device comprises rubber pipe, it is characterized in that: described rubber tube terminal oral area is provided with the outer and all is fastened on the adpting flange, and described adpting flange is provided with a plurality of attachment holes, and described rubber pipe is installed with eyelet in the outer.
2. Rubber telescopic device according to claim 1 is characterized in that: the wall portion cross section of described rubber pipe is the W shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203291227U CN202220929U (en) | 2011-09-05 | 2011-09-05 | Rubber expansion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203291227U CN202220929U (en) | 2011-09-05 | 2011-09-05 | Rubber expansion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202220929U true CN202220929U (en) | 2012-05-16 |
Family
ID=46042956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203291227U Expired - Fee Related CN202220929U (en) | 2011-09-05 | 2011-09-05 | Rubber expansion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202220929U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103727346A (en) * | 2013-11-27 | 2014-04-16 | 铜陵市经纬流体科技有限公司 | Rubber expansion device with high elasticity |
| CN105003765A (en) * | 2015-06-30 | 2015-10-28 | 常州市禾香塑业有限公司 | Flange rubber flexible joint capable of being flexed |
| CN105805453A (en) * | 2016-04-15 | 2016-07-27 | 广东赛因迪科技股份有限公司 | Connecting structure of pipes |
-
2011
- 2011-09-05 CN CN2011203291227U patent/CN202220929U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103727346A (en) * | 2013-11-27 | 2014-04-16 | 铜陵市经纬流体科技有限公司 | Rubber expansion device with high elasticity |
| CN105003765A (en) * | 2015-06-30 | 2015-10-28 | 常州市禾香塑业有限公司 | Flange rubber flexible joint capable of being flexed |
| CN105805453A (en) * | 2016-04-15 | 2016-07-27 | 广东赛因迪科技股份有限公司 | Connecting structure of pipes |
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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: 20120516 Termination date: 20130905 |