CN1614289A - Adjustable bending rubber joint - Google Patents
Adjustable bending rubber joint Download PDFInfo
- Publication number
- CN1614289A CN1614289A CN 200410060246 CN200410060246A CN1614289A CN 1614289 A CN1614289 A CN 1614289A CN 200410060246 CN200410060246 CN 200410060246 CN 200410060246 A CN200410060246 A CN 200410060246A CN 1614289 A CN1614289 A CN 1614289A
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- CN
- China
- Prior art keywords
- locating flange
- face
- elastomer connector
- attachment hole
- connection end
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- 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.)
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Abstract
A regulatable flexible rubber jointer is composed of a corrugated tubular rubber body with join holes on its both end faces, two locating flanges with join holes relative to the holes on the end of corrugated tubular rubber body, and the length-adjustable telescopic rods for connecting two flanges.
Description
Technical field
The present invention relates to a kind of flexible elastomer connector that pipeline connects that is used for, especially relate to a kind of adjustable flexible elastomer connector.
Background technique
The flexible elastomer connector is widely used in the pipeline connection, in order to linear expansion and the contraction that the compensation pipeline produces because of temperature variation, eliminates the transmission of vibration and noise, and also the protection to pipeline and equipment plays a good role.But in some cases, as in installation process, owing to spacing or the spacing between an equipment connecting end and an end piping flange dish between the two piping flange dishes that need the elastomer connector of installation flexible are too small, be that reserved place is too small, cause the flexible elastomer connector to be difficult for putting into, increase very burden for the project installation personnel; Perhaps pipe-line system the time be subjected to displacement in operation, factors such as deformation and dislocation, flexible elastomer connector jam-packed, but need the dismounting maintenance, at this moment bring very big inconvenience to the maintenance man, need cost great amount of manpower and material resources and time just can handle well usually.
Summary of the invention
The objective of the invention is provides a kind of adjustable flexible elastomer connector in labour-saving that both saved time at above-mentioned existing in prior technology deficiency in the installation and removal maintenance process.
For achieving the above object, the present invention can take following technical proposals:
Adjustable flexible elastomer connector of the present invention, it comprises the corrugated rubber pipe joint body that has two connection end faces, be arranged on the described attachment hole that is connected on the end face with uniform, be respectively arranged with the locating flange dish on described two connection end faces, the attachment hole on this locating flange dish is corresponding with the attachment hole on the described connection end face; Be connected by length-adjustable flexible rod between the described two locating flange dishes.
Described flexible rod is made up of with the screw that is connected described two joint leading screws the opposite leading screw of two joint thread rotary orientations.
On the internal diameter side face of described two locating flange dishes, be respectively arranged with the positioning pipe that extends to described corrugated rubber internal diameter of pipe joint.
The exterior edge face of described locating flange dish is provided with the glue lining.
The invention has the advantages that installation, the dismounting to the flexible elastomer connector is time saving and energy saving in the construction, improved effect greatly, reduced labor intensity, saved manpower and materials, especially more like this in the large diameter pipeline construction.During use, only needing rotate forward or backwards in advance screw adjusts the length of described flexible rod and adjusts distance between the two locating flange dishes, by two locating flange dishes the corrugated rubber pipe joint is compressed or extends, adjust flexible elastomer connector axial length purpose to reach.Not only time saving and energy saving, and can not produce damage to pipeline and equipment, also can not influence the usability of corrugated rubber pipe joint.The glue lining is set on the exterior edge face of locating flange dish, does not just need flange gasket when mounted; On the internal diameter side face of two locating flange dishes, be respectively arranged with the positioning pipe that extends to described corrugated rubber internal diameter of pipe joint, not only improved anti-negative pressure (degree of vacuum) ability of corrugated rubber pipe joint, the bearing capacity and the non-deformability of corrugated rubber pipe joint two ends straight lengths have also been strengthened, make the corrugated rubber pipe joint that the pull-off phenomenon be difficult for take place more, easilier reach desirable sealing effect and realize its each performance index value.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Embodiment
As shown in the figure, adjustable flexible elastomer connector of the present invention, it comprises the corrugated rubber pipe joint body 2 that has two connection end faces 1, be arranged on the described attachment hole 3 that is connected on the end face 1 with uniform, be respectively arranged with locating flange dish 4 on described two connection end faces 1, the attachment hole 5 on this locating flange dish 4 is corresponding with the attachment hole 3 on the described connection end face 1; Be connected by length-adjustable flexible rod between the described two locating flange dishes 4.Described flexible rod is made up of with the screw 8 that is connected described two joint leading screws 6,7 the opposite leading screw 6,7 of two joint thread rotary orientations.On the internal diameter side face of described two locating flange dishes 4, be respectively arranged with the positioning pipe 9 that extends to described corrugated rubber pipe joint body 2 internal diameters.The exterior edge face of described locating flange dish 4 is provided with the glue lining.
Claims (4)
1, a kind of adjustable flexible elastomer connector, it comprises the corrugated rubber pipe joint body (2) that has two connection end faces (1), be arranged on the described attachment hole (3) that is connected on the end face (1) with uniform, it is characterized in that: be respectively arranged with locating flange dish (4) on described two connection end faces (1), the attachment hole (5) on this locating flange dish (4) is corresponding with the attachment hole (3) on the described connection end face (1); Be connected by length-adjustable flexible rod between the described two locating flange dishes (4).
2, elastomer connector according to claim 1 is characterized in that: described flexible rod is made up of with the screw (8) that is connected described two joint leading screws (6,7) the opposite leading screw (6,7) of two joint thread rotary orientations.
3, elastomer connector according to claim 1 is characterized in that: be respectively arranged with the positioning pipe (9) that extends to described corrugated rubber pipe joint body (2) internal diameter on the internal diameter side face of described two locating flange dishes (4).
4, according to claim 1,2 or 3 described elastomer connectors, it is characterized in that: the exterior edge face of described locating flange dish (4) is provided with the glue lining.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410060246 CN1614289A (en) | 2004-11-12 | 2004-11-12 | Adjustable bending rubber joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410060246 CN1614289A (en) | 2004-11-12 | 2004-11-12 | Adjustable bending rubber joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1614289A true CN1614289A (en) | 2005-05-11 |
Family
ID=34764289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410060246 Pending CN1614289A (en) | 2004-11-12 | 2004-11-12 | Adjustable bending rubber joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1614289A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102278561A (en) * | 2011-06-29 | 2011-12-14 | 北京宇航***工程研究所 | Large-caliber long-span compensator for conveying pipe |
| CN103100853A (en) * | 2013-01-29 | 2013-05-15 | 泉州市沪航阀门制造有限公司 | Assembly equipment of rubber joint and assembly method thereof |
| CN108247574A (en) * | 2017-12-26 | 2018-07-06 | 渤海造船厂集团有限公司 | A kind of adjusting bellows installing/dismounting method |
| CN108579318A (en) * | 2017-11-29 | 2018-09-28 | 浙江安可环保科技有限公司 | Activated carbon adsorption system and activated carbon adsorption desorption system |
| CN108758134A (en) * | 2017-11-29 | 2018-11-06 | 浙江安可环保科技有限公司 | Scalable connection valve and the active carbon adsorption equipment for including the scalable connection valve |
-
2004
- 2004-11-12 CN CN 200410060246 patent/CN1614289A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102278561A (en) * | 2011-06-29 | 2011-12-14 | 北京宇航***工程研究所 | Large-caliber long-span compensator for conveying pipe |
| CN103100853A (en) * | 2013-01-29 | 2013-05-15 | 泉州市沪航阀门制造有限公司 | Assembly equipment of rubber joint and assembly method thereof |
| CN103100853B (en) * | 2013-01-29 | 2015-04-22 | 泉州市沪航阀门制造有限公司 | Assembly equipment of rubber joint and assembly method thereof |
| CN108579318A (en) * | 2017-11-29 | 2018-09-28 | 浙江安可环保科技有限公司 | Activated carbon adsorption system and activated carbon adsorption desorption system |
| CN108758134A (en) * | 2017-11-29 | 2018-11-06 | 浙江安可环保科技有限公司 | Scalable connection valve and the active carbon adsorption equipment for including the scalable connection valve |
| CN108247574A (en) * | 2017-12-26 | 2018-07-06 | 渤海造船厂集团有限公司 | A kind of adjusting bellows installing/dismounting method |
| CN108247574B (en) * | 2017-12-26 | 2023-09-08 | 渤海造船厂集团有限公司 | Adjustable corrugated pipe mounting and dismounting method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |