CN205136846U - Corrosion -resistant plastic tube material of high strength - Google Patents
Corrosion -resistant plastic tube material of high strength Download PDFInfo
- Publication number
- CN205136846U CN205136846U CN201520956881.4U CN201520956881U CN205136846U CN 205136846 U CN205136846 U CN 205136846U CN 201520956881 U CN201520956881 U CN 201520956881U CN 205136846 U CN205136846 U CN 205136846U
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- CN
- China
- Prior art keywords
- polyethylene pipe
- steel band
- polyethylene
- corrosion
- pipe
- 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 corrosion -resistant plastic tube material of high strength, it includes polyethylene pipe, polyethylene pipe's outside cladding has the heliciform steel band, the surface of steel band is equipped with resin bonding layer and polyethylene protective layer in proper order, polyethylene pipe's internal surface is equipped with the glass fiber layer. The utility model has the advantages of reasonable design, convenient to use, polyethylene pipe's outside adds establishes the spiral steel band, has increased the load bearing stength of pipeline, and polyethylene pipe's the inside is equipped with the glass fiber layer can acidproof, alkaline -resisting and organic solvent, applicable in various places, has effectively solved prior art's the technical problem that plastic tube material intensity is low, corrosion effects is poor.
Description
Technical field the utility model belongs to plastic pipe technical field, relates to a kind of high-strength corrosion-resisting plastic pipe.
The feedwater of background technique prior art, draining great majority adopt plastic pipe, and plastic pipe adopts the material such as polyethylene, polypropylene to have advantage that is corrosion-resistant, long service life, is used widely in daily life.But in some special places as chemical plant, laboratory etc., this tubing still can be corroded, and this place, chemical plant often has lorry to come in and go out, and the pipeline being embedded in underground is often damaged by pressure.
Summary of the invention the purpose of this utility model is the technical problem that plastic pipe intensity is low, anticorrosion effect is poor solving prior art, provides a kind of high-strength corrosion-resisting plastic pipe, to overcome the deficiencies in the prior art.
To achieve these goals, a kind of high-strength corrosion-resisting plastic pipe of the utility model, it comprises polyethylene pipe; Its main points are that the outside of described polyethylene pipe is coated with helical steel band; The outer surface of described steel band is provided with resin bonding layer and polyethylene protective layer successively; The internal surface of described polyethylene pipe is provided with glass fibre layer.
The spacing of described adjacent steel band is 1/2nd of polyethylene pipe internal diameter.
The utility model reasonable in design, easy to use, the outside of polyethylene pipe adds helical steel band, add the load bearing stength of pipeline, the inside of polyethylene pipe is provided with glass fibre layer can the erosion of acid-and base-resisting and organic solvent, be applicable to various place to lay, efficiently solve the technical problem that plastic pipe intensity is low, anticorrosion effect is poor of prior art.
Description of drawings 1 is the utility model structural representation;
Fig. 2 is the A portion amplification profile in Fig. 1.
In figure 1, polyethylene pipe 2, polyethylene protective layer 3, resin bonding layer 4, steel band 5, glass fibre layer
Embodiment according to Fig. 1 and Fig. 2, a kind of high-strength corrosion-resisting plastic pipe, it comprises polyethylene pipe 1; The outside of described polyethylene pipe 1 is coated with helical steel band 4; The outer surface of described steel band 4 is provided with resin bonding layer 3 and polyethylene protective layer 2 successively; The internal surface of described polyethylene pipe 1 is provided with glass fibre layer 5.
The spacing of described adjacent steel band is 1/2nd of polyethylene pipe internal diameter.
The utility model has added helical steel band in the outside of prior art polyethylene pipe; add the load bearing stength of pipeline; at steel band skin, polyethylene protective layer is set; can effectively prevent steel band corrosion; the inside of polyethylene pipe is provided with glass fibre layer can the erosion of acidproof, alkaline-resisting and organic solvent, is applicable to the various places comprising laboratory.
The utility model is not suitable for bonding when connection, link can be adopted to connect.
Claims (2)
1. a high-strength corrosion-resisting plastic pipe, it comprises polyethylene pipe; It is characterized in that the outside of described polyethylene pipe is coated with helical steel band; The outer surface of described steel band is provided with resin bonding layer and polyethylene protective layer successively; The internal surface of described polyethylene pipe is provided with glass fibre layer.
2. a kind of high-strength corrosion-resisting plastic pipe according to claim 1, is characterized in that the spacing of described adjacent steel band is 1/2nd of polyethylene pipe internal diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520956881.4U CN205136846U (en) | 2015-11-26 | 2015-11-26 | Corrosion -resistant plastic tube material of high strength |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520956881.4U CN205136846U (en) | 2015-11-26 | 2015-11-26 | Corrosion -resistant plastic tube material of high strength |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205136846U true CN205136846U (en) | 2016-04-06 |
Family
ID=55622640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520956881.4U Expired - Fee Related CN205136846U (en) | 2015-11-26 | 2015-11-26 | Corrosion -resistant plastic tube material of high strength |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205136846U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EA029807B1 (en) * | 2016-05-30 | 2018-05-31 | Павел Иванович Кичигин | Device for underground transportation or storage |
-
2015
- 2015-11-26 CN CN201520956881.4U patent/CN205136846U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EA029807B1 (en) * | 2016-05-30 | 2018-05-31 | Павел Иванович Кичигин | Device for underground transportation or storage |
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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: 20160406 Termination date: 20211126 |