CN202901570U - High-strength polyethylene (PE) pipe - Google Patents
High-strength polyethylene (PE) pipe Download PDFInfo
- Publication number
- CN202901570U CN202901570U CN 201220597283 CN201220597283U CN202901570U CN 202901570 U CN202901570 U CN 202901570U CN 201220597283 CN201220597283 CN 201220597283 CN 201220597283 U CN201220597283 U CN 201220597283U CN 202901570 U CN202901570 U CN 202901570U
- Authority
- CN
- China
- Prior art keywords
- pipe
- external pipe
- protective layer
- protection layer
- layer
- 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
Links
Abstract
The utility model relates to a high-strength polyethylene (PE) pipe which is characterized by comprising an inner pipe (1), a middle pipe (2) and an outer pipe (3) from inside to outside in sequence, wherein a protection layer (4) is arranged on the outer surface of the outer pipe (3); the inner pipe (1), the middle pipe (2) and the outer pipe (3) are made from the common PE material, a reinforced PE material and the common PE material respectively; and a steel wire mesh layer (5) is arranged in the protection layer (4). The high-strength PE pipe comprises the inner pipe, the middle pipe, the outer pipe and the protection layer from inside to outside in sequence, the middle pipe is made from the reinforced PE material, and the steel wire mesh layer is arranged in the protection layer, so that the high-strength PE pipe has the advantage of ensuring service life.
Description
Technical field
The utility model relates to a kind of tubing, relates in particular to a kind of high strength PE pipe, belongs to the tubing technical field.
Background technique
The PE pipe is widely used in the non-pressure pipeline, such as fields such as water supply, combustion gas, blowdown and telecommunication cables.Because when common PE pipe was buried for the non-pressure pipeline, because the increase of soil layer, rigidity was not enough, stress cracking occurs in easy surperficial scratch, and breakage affects working life.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, and a kind of high strength PE pipe that guarantees working life is provided.
The purpose of this utility model is achieved in that
A kind of high strength PE pipe; it comprises inner tube, middle tube and external pipe from inside to outside successively; the outer surface of described external pipe also is provided with protective layer; the material of described inner tube, middle tube and external pipe is respectively common polythene material, enhanced polyethylene material and common polythene material, also is provided with steel screen layer in the described protective layer.
Compared with prior art, the beneficial effects of the utility model are:
The utility model comprises inner tube, middle tube, external pipe and protective layer from inside to outside successively, and the material of middle tube is the enhanced polyethylene material, also is provided with steel screen layer in the protective layer, so that the advantage in this high strength PE pipe guaranteed working life.
Description of drawings
Fig. 1 is the structural representation of the utility model high strength PE pipe.
Wherein:
Inner tube 1
Middle tube 2
External pipe 3
Protective layer 4
Steel screen layer 5.
Embodiment
Referring to Fig. 1; a kind of high strength PE pipe that the utility model relates to; it comprises inner tube 1, middle tube 2 and external pipe 3 from inside to outside successively; the outer surface of described external pipe 3 also is provided with protective layer 4; the material of described inner tube 1, middle tube 2 and external pipe 3 is respectively common polythene material, enhanced polyethylene material and common polythene material, also is provided with steel screen layer 5 in the described protective layer 4.
Claims (1)
1. a high strength PE manages; it is characterized in that it comprises inner tube (1), middle tube (2) and external pipe (3) from inside to outside successively; the outer surface of described external pipe (3) also is provided with protective layer (4); the material of described inner tube (1), middle tube (2) and external pipe (3) is respectively common polythene material, enhanced polyethylene material and common polythene material, also is provided with steel screen layer (5) in the described protective layer (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220597283 CN202901570U (en) | 2012-11-14 | 2012-11-14 | High-strength polyethylene (PE) pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220597283 CN202901570U (en) | 2012-11-14 | 2012-11-14 | High-strength polyethylene (PE) pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202901570U true CN202901570U (en) | 2013-04-24 |
Family
ID=48122241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220597283 Expired - Fee Related CN202901570U (en) | 2012-11-14 | 2012-11-14 | High-strength polyethylene (PE) pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202901570U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108266577A (en) * | 2016-12-30 | 2018-07-10 | 云南益华管道科技有限公司 | Novel high-strength PE is managed |
| CN109340466A (en) * | 2018-12-14 | 2019-02-15 | 吉林美高管道系统有限公司 | A kind of polyethylene pipe |
-
2012
- 2012-11-14 CN CN 201220597283 patent/CN202901570U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108266577A (en) * | 2016-12-30 | 2018-07-10 | 云南益华管道科技有限公司 | Novel high-strength PE is managed |
| CN109340466A (en) * | 2018-12-14 | 2019-02-15 | 吉林美高管道系统有限公司 | A kind of polyethylene pipe |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20211114 |