CN203963291U - A kind of pvc pipe of high stability - Google Patents
A kind of pvc pipe of high stability Download PDFInfo
- Publication number
- CN203963291U CN203963291U CN201420366451.2U CN201420366451U CN203963291U CN 203963291 U CN203963291 U CN 203963291U CN 201420366451 U CN201420366451 U CN 201420366451U CN 203963291 U CN203963291 U CN 203963291U
- Authority
- CN
- China
- Prior art keywords
- tube body
- utility
- model
- outer tube
- portal trestle
- 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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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model discloses a kind of pvc pipe of high stability, include circular outer tube body and oval-shaped interior tube body, the long axis length of described interior tube body is identical with the diameter length of outer tube body; In the arc-shaped cavity forming between described inside and outside body, be fixed with respectively portal trestle; In the cavity forming between described portal trestle and outer tube body, be filled with nitrogen; In the cavity forming between described portal trestle and interior tube body, be filled with active carbon.The utility model arranges portal trestle in arc-shaped cavity, has guaranteed front degree of the present utility model, and the filling by nitrogen has guaranteed stability of the present utility model; The filling of active carbon has guaranteed that the utility model material is dry, has extended working life of the present utility model.
Description
technical field:
The utility model relates generally to pvc pipe material technical field, relates in particular to a kind of pvc pipe of high stability.
background technique:
Pvc pipe, be widely used in daily life and industrial production, as the outer cover packaging of product and corresponding dredging pipeline, sewerage, especially PVC material is made dredging pipeline and sewerage, because its material is light, fire-retardant and resistance to acids and bases is good, and process simple, durable feature, at present substituted metal pipeline gradually.
Mostly there is easily distortion, the poor defect of stability in existing pvc pipe.
model utility content:
The utility model object is exactly in order to make up the defect of prior art, and a kind of pvc pipe of high stability is provided, and its good stability is not easy distortion.
The utility model is achieved through the following technical solutions:
A pvc pipe for high stability, is characterized in that: include circular outer tube body and oval-shaped interior tube body, the long axis length of described interior tube body is identical with the diameter length of outer tube body; In the arc-shaped cavity forming between described inside and outside body, be fixed with respectively portal trestle; In the cavity forming between described portal trestle and outer tube body, be filled with nitrogen; In the cavity forming between described portal trestle and interior tube body, be filled with active carbon.
A pvc pipe for high stability, is characterized in that: the annular outer wall of described outer tube body is provided with pearl rock stratum.
Described pearl rock stratum has good thermal insulation property.
The utility model has the advantages that:
The utility model arranges portal trestle in arc-shaped cavity, has guaranteed front degree of the present utility model, and the filling by nitrogen has guaranteed stability of the present utility model; The filling of active carbon has guaranteed that the utility model material is dry, has extended working life of the present utility model.
accompanying drawing explanation:
Fig. 1 is structural representation of the present utility model.
embodiment:
Referring to accompanying drawing.
A pvc pipe for high stability, includes circular outer tube body 1 and oval-shaped interior tube body 2, and the long axis length of described interior tube body 2 is identical with the diameter length of outer tube body 1; In the arc-shaped cavity forming between described inside and outside body 2,1, be fixed with respectively portal trestle 3; In the cavity forming between described portal trestle 3 and outer tube body 1, be filled with nitrogen 4; In the cavity forming between described portal trestle 3 and interior tube body 2, be filled with active carbon 5.
The annular outer wall of outer tube body 1 is provided with pearl rock stratum 6.
Claims (2)
1. a pvc pipe for high stability, is characterized in that: include circular outer tube body and oval-shaped interior tube body, the long axis length of described interior tube body is identical with the diameter length of outer tube body; In the arc-shaped cavity forming between described inside and outside body, be fixed with respectively portal trestle; In the cavity forming between described portal trestle and outer tube body, be filled with nitrogen; In the cavity forming between described portal trestle and interior tube body, be filled with active carbon.
2. the pvc pipe of a kind of high stability according to claim 1, is characterized in that: the annular outer wall of described outer tube body is provided with pearl rock stratum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420366451.2U CN203963291U (en) | 2014-07-02 | 2014-07-02 | A kind of pvc pipe of high stability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420366451.2U CN203963291U (en) | 2014-07-02 | 2014-07-02 | A kind of pvc pipe of high stability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203963291U true CN203963291U (en) | 2014-11-26 |
Family
ID=51923872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420366451.2U Expired - Fee Related CN203963291U (en) | 2014-07-02 | 2014-07-02 | A kind of pvc pipe of high stability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203963291U (en) |
-
2014
- 2014-07-02 CN CN201420366451.2U patent/CN203963291U/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: 20141126 Termination date: 20150702 |
|
| EXPY | Termination of patent right or utility model |