CN203656454U - Hinge corrugated compensator - Google Patents
Hinge corrugated compensator Download PDFInfo
- Publication number
- CN203656454U CN203656454U CN201320566703.1U CN201320566703U CN203656454U CN 203656454 U CN203656454 U CN 203656454U CN 201320566703 U CN201320566703 U CN 201320566703U CN 203656454 U CN203656454 U CN 203656454U
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- CN
- China
- Prior art keywords
- hinge
- pipe
- compensator
- end pipes
- wall
- 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 a hinge corrugated compensator. The compensator comprises upper and lower end pipes, a corrugated pipe is connected between the upper and lower end pipes, corresponding lug plates are arranged on outer walls of the upper and lower end pipes respectively, the corresponding lug plates are connected through connecting pull rods, corresponding fixed ends are arranged on the outer walls of the upper and lower end pipes respectively, a hinge is connected between the corresponding fixed ends, a lining pipe is arranged on the inner side of the corrugated pipe, and the inner wall of the lining pipe is coated with a tungsten coating and an anti-corrosion layer. The compensator is used for compensating the angular displacement, good in compensation effect, simple and novel in structure, low in manufacturing cost, not easy to damage and long in service life.
Description
Technical field
The utility model relates to pipeline compensator technical field, relates in particular to a kind of hinge FlexbleJoint.
Background technique
In daily life, tap water, rock gas, oil, supply cold air, heating installation etc. all adopt the mode of pipeline transport, and pipeline can expand with heat and contract with cold along with the variation of temperature, be easy to cause the damage of pipeline, cause very large loss, and there is not potential safety hazard, inconvenient maintenance in addition, increase staff's burden.Compensator compensates effect is bad in addition, easily damages.
Model utility content
The utility model object is exactly the defect in order to make up prior art, and a kind of hinge FlexbleJoint is provided.
The utility model is achieved through the following technical solutions:
A kind of hinge FlexbleJoint, include upper and lower end pipe, between upper and lower end pipe, be connected with bellows, be respectively equipped with the corresponding otic placode in position at the outer wall of upper and lower end pipe, and corresponding otic placode connects by cylinder lever connecting rod, be respectively equipped with the corresponding fixed end in position at the outer wall of upper and lower end pipe, and be connected with hinge between corresponding fixed end, inner side at bellows is provided with internal lining pipe, has tungsten coating and anticorrosive coat at the inner-wall spraying of internal lining pipe.
The utility model has the advantages that: the utility model is for the compensation of angular displacement, and compensation effect is good, novelty simple in structure, low cost of manufacture, is not easy to damage, and increases the service life.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1, a kind of hinge FlexbleJoint, include upper and lower end pipe 1,2, between upper and lower end pipe 1,2, be connected with bellows 3, be respectively equipped with the corresponding otic placode in position 4 at the outer wall of upper and lower end pipe 1,2, and corresponding otic placode 4 connects by cylinder lever connecting rod 5, be respectively equipped with the corresponding fixed end in position 6 at the outer wall of upper and lower end pipe 1,2, and be connected with hinge 7 between corresponding fixed end 6, inner side at bellows 3 is provided with internal lining pipe, has tungsten coating and anticorrosive coat at the inner-wall spraying of internal lining pipe.
Claims (1)
1. a hinge FlexbleJoint, it is characterized in that: include upper and lower end pipe, between upper and lower end pipe, be connected with bellows, be respectively equipped with the corresponding otic placode in position at the outer wall of upper and lower end pipe, and corresponding otic placode connects by cylinder lever connecting rod, be respectively equipped with the corresponding fixed end in position at the outer wall of upper and lower end pipe, and be connected with hinge between corresponding fixed end, inner side at bellows is provided with internal lining pipe, has tungsten coating and anticorrosive coat at the inner-wall spraying of internal lining pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320566703.1U CN203656454U (en) | 2013-09-12 | 2013-09-12 | Hinge corrugated compensator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320566703.1U CN203656454U (en) | 2013-09-12 | 2013-09-12 | Hinge corrugated compensator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203656454U true CN203656454U (en) | 2014-06-18 |
Family
ID=50922839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320566703.1U Expired - Fee Related CN203656454U (en) | 2013-09-12 | 2013-09-12 | Hinge corrugated compensator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203656454U (en) |
-
2013
- 2013-09-12 CN CN201320566703.1U patent/CN203656454U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140618 Termination date: 20140912 |
|
| EXPY | Termination of patent right or utility model |