CN202203583U - Pipe compensator - Google Patents
Pipe compensator Download PDFInfo
- Publication number
- CN202203583U CN202203583U CN201120279029XU CN201120279029U CN202203583U CN 202203583 U CN202203583 U CN 202203583U CN 201120279029X U CN201120279029X U CN 201120279029XU CN 201120279029 U CN201120279029 U CN 201120279029U CN 202203583 U CN202203583 U CN 202203583U
- Authority
- CN
- China
- Prior art keywords
- pipe
- compensator
- pipeline
- bellows
- 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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Abstract
The utility model discloses a pipe compensator. The pipe compensator comprises a middle connecting pipe, wherein, a section of corrugated pipe is connected in the middle of the middle connecting pipe; baffle plates are fixedly arranged at two ends of the corrugated pipe; and a pull rod is arranged between the baffle plates at two ends. The pipe compensator has the advantage of simple structural design; and by arranging the pipe compensator in the middle of the pipe, thermal expansion and contraction phenomenon of the pipe can be effectively reduced and loss caused by pipe damage can be avoided.
Description
Technical field
The utility model relates to the pipeline transport apparatus field, is specifically related to a kind of pipeline compensator.
Background technique
Nowadays, city daily supplies cold air, heating installation all adopt pipeline transport, also adopt pipeline transport in the production process; Its overwhelming majority adopts direct-buried mode; All know the change of pipeline, also can and then expand with heat and contract with cold, be easy to cause the breakage of pipeline like this along with temperature; And all be embedded in underground, be not easy to the maintenance.
The model utility content
Damaged owing to expand with heat and contract with cold in order to alleviate in the pipeline transport, the utility model provides a kind of pipeline compensator.
The utility model adopts following technological scheme:
Pipeline compensator comprises middle adapter, it is characterized in that: connect one section bellows in the middle of the described middle adapter, the two ends of said bellows are installed with baffle plate, also are provided with cylinder lever connecting rod between described two end-stopping plates.
Described pipeline compensator is characterized in that: be filled with aluminosilicate fiber cotton in the described bellows.
The advantage of the utility model:
The utility model structural design is simple, can effectively reduce the phenomenon of expanding with heat and contract with cold of pipeline through pipe laying compensator in the middle of the pipeline, has avoided pipeline to damage and the loss that causes.
Description of drawings
Fig. 1 the utility model is along the sectional drawing of pipeline direction.
Embodiment
Embodiment: as shown in Figure 1, pipeline compensator comprises middle adapter 1; Connect one section bellows 2 in the middle of the middle adapter 1; The two ends of bellows 2 are installed with between baffle plate 3, two end-stopping plates 3 and also are provided with cylinder lever connecting rod 4, are filled with aluminosilicate fiber cotton in the bellows.
Claims (2)
1. pipeline compensator comprises middle adapter, it is characterized in that: connect one section bellows in the middle of the described middle adapter, the two ends of said bellows are installed with baffle plate, also are provided with cylinder lever connecting rod between described two end-stopping plates.
2. pipeline compensator according to claim 1 is characterized in that: be filled with aluminosilicate fiber cotton in the described bellows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120279029XU CN202203583U (en) | 2011-08-02 | 2011-08-02 | Pipe compensator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120279029XU CN202203583U (en) | 2011-08-02 | 2011-08-02 | Pipe compensator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202203583U true CN202203583U (en) | 2012-04-25 |
Family
ID=45967704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120279029XU Expired - Fee Related CN202203583U (en) | 2011-08-02 | 2011-08-02 | Pipe compensator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202203583U (en) |
-
2011
- 2011-08-02 CN CN201120279029XU patent/CN202203583U/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: 20120425 Termination date: 20120802 |