CN203431332U - Steel plastic composite pipe - Google Patents
Steel plastic composite pipe Download PDFInfo
- Publication number
- CN203431332U CN203431332U CN201320485051.9U CN201320485051U CN203431332U CN 203431332 U CN203431332 U CN 203431332U CN 201320485051 U CN201320485051 U CN 201320485051U CN 203431332 U CN203431332 U CN 203431332U
- Authority
- CN
- China
- Prior art keywords
- steel
- tube body
- composite pipe
- plastic composite
- pipe body
- 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 steel plastic composite pipe, comprising a pipe body; the pipe body is formed by a steel pipe body and a plastic pipe body; the plastic pipe body is fixed in the steel pipe body of a hollow structure; silicon rubber is filled in the steel pipe body; as the steel pipe has the hollow structure and is internally filled with the silicon rubber, the steel pipe body has certain flexibility, the pressure-resistant property of the composite pipe is improved and the strength is also improved; in addition, as the cross section of the steel pipe body is hexagonal, the strength of the steel plastic composite pipe is improved.
Description
Technical field
The utility model relates to a kind of composite pipe, and particularly a kind of composite pipe belongs to the technical field of tubing.
Background technique
Steel-plastic composite pipe is a kind of novel pipeline material of development in recent years, and it take seamless steel pipe, welded steel pipe, Coating Steel Pipe is matrix, with various types of plastics (as epoxy resin, polyethylene etc.) through being composited.Steel-plastic composite pipe is owing to having corrosion resistant feature, and is widely used in the various fields such as oil, chemical industry, building, shipbuilding, communication, electric power and underground gas pipeline.
In prior art, steel-plastic composite pipe comprises steel tube body, in described steel tube body, is fixed with plastic tube body, wherein, the structure that steel tube body is individual layer, the steel-plastic composite pipe of this structure, intensity is lower, and compression resistance is poor.
Model utility content
Technical problem to be solved in the utility model is to provide a kind of steel-plastic composite pipe, and this steel-plastic composite pipe intensity is high, compression resistance is large, and wear-resistant.
The technological scheme that technical problem of the present utility model adopts is:
, comprising body, described body is comprised of steel tube body and plastic tube body, and described plastic tube body is fixed in described steel tube body, and wherein, described steel tube body is hollow structure, in described steel tube body, is filled with silicone rubber.
Above-mentioned steel-plastic composite pipe, wherein, the cross section of described body is Hexagon.
Above-mentioned steel-plastic composite pipe, wherein, the outer circumferential face of described steel tube body is provided with the wearing layer that silicon nitride particle forms.
Because described steel tube body is hollow structure, in described steel tube body, be filled with silicone rubber, make steel tube body there is certain pliability, thereby improved the compression resistance performance of composite pipe, and intensity also makes moderate progress; In addition, because the cross section of described steel tube body is Hexagon, thereby, improved intensity of the present utility model; Outer circumferential face due to steel tube body is provided with the wearing layer that silicon nitride particle forms again, avoid being corroded, thereby, the working life of having improved composite pipe.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of steel tube body in the utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, a kind of steel-plastic composite pipe, comprises body 1, and described body is comprised of steel tube body 11 and plastic tube body 12, and described plastic tube body 12 is fixed in described steel tube body 11, and described steel tube body 11 is hollow structure, in described steel tube body 11, is filled with silicone rubber 2; The cross section of described body 1 is Hexagon, and the outer circumferential face of described steel tube body 1 is provided with the wearing layer 3 that silicon nitride particle forms.
Claims (3)
1. a steel-plastic composite pipe, comprises body, and described body is comprised of steel tube body and plastic tube body, and described plastic tube body is fixed in described steel tube body, it is characterized in that, described steel tube body is hollow structure, in described steel tube body, is filled with silicone rubber.
2. steel-plastic composite pipe as claimed in claim 1, is characterized in that, the cross section of described body is Hexagon.
3. steel-plastic composite pipe as claimed in claim 1 or 2, is characterized in that, the outer circumferential face of described steel tube body is provided with the wearing layer that silicon nitride particle forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320485051.9U CN203431332U (en) | 2013-08-08 | 2013-08-08 | Steel plastic composite pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320485051.9U CN203431332U (en) | 2013-08-08 | 2013-08-08 | Steel plastic composite pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203431332U true CN203431332U (en) | 2014-02-12 |
Family
ID=50060369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320485051.9U Expired - Fee Related CN203431332U (en) | 2013-08-08 | 2013-08-08 | Steel plastic composite pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203431332U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103383024A (en) * | 2013-08-08 | 2013-11-06 | 镇江荣诚管业有限公司 | Steel-plastic composite pipe |
| CN109611620A (en) * | 2018-11-30 | 2019-04-12 | 江苏洁润管业有限公司 | A kind of reinforced multiple tube of binary channels |
-
2013
- 2013-08-08 CN CN201320485051.9U patent/CN203431332U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103383024A (en) * | 2013-08-08 | 2013-11-06 | 镇江荣诚管业有限公司 | Steel-plastic composite pipe |
| CN109611620A (en) * | 2018-11-30 | 2019-04-12 | 江苏洁润管业有限公司 | A kind of reinforced multiple tube of binary channels |
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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: 20140212 Termination date: 20150808 |
|
| EXPY | Termination of patent right or utility model |