CN204828983U - Compound pipe of reinforced plastics - Google Patents
Compound pipe of reinforced plastics Download PDFInfo
- Publication number
- CN204828983U CN204828983U CN201520570520.6U CN201520570520U CN204828983U CN 204828983 U CN204828983 U CN 204828983U CN 201520570520 U CN201520570520 U CN 201520570520U CN 204828983 U CN204828983 U CN 204828983U
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- enhancement layer
- piano wire
- layer
- reinforced plastic
- plastic pipe
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Abstract
The utility model relates to a compound pipe of reinforced plastics, including medium transport layer, enhancement layer and protective layer, the enhancement layer includes by interior at least one deck piano wire enhancement layer and the at least non - lurex enhancement layer of one deck that sets up to outer interval in proper order, the piano wire enhancement layer is twined side by side by many piano wires and forms, non - lurex enhancement layer is twined side by side by many non - lurex and forms, the enhancement layer has the winding angle with tubular product axial lead direction, and the enhancement layer of adjacent material of the same race is left -hand screw and right spiral winding respectively. The utility model provides a current compound pipe bearing capacity is limited, flexible poor, the poor technical problem of intensity and rigidity. Because the utility model discloses compound pipe of reinforced plastics has selected to have more high strength on the material, simultaneously flexible good, the quality is light, and anti creep, anticorrosive piano wire can strengthen the intensity of compound pipe greatly.
Description
Technical field
The utility model relates to a kind of composite pipe, particularly relates to a kind of reinforced plastic pipe.
Background technique
The composite pipe that existing field of petrochemical industry uses, comprises Multi-media transport layer, enhancement layer, protective layer, and wherein enhancement layer adopts steel band or wire material.The composite pipe pressure-bearing that this material is made is limited in one's ability, flexible poor, intensity and poor rigidity.
Summary of the invention
The utility model object solves the deficiencies in the prior art, provides a kind of reinforced plastic pipe, it has, and water-proof performance is good, bearing capacity is high, the advantage of flexible, intensity and good rigidly.
Technical solution of the present utility model is:
A kind of reinforced plastic pipe, comprise Multi-media transport layer, enhancement layer and protective layer, its special way is:
Described enhancement layer comprises spaced at least one deck piano wire enhancement layer and at least one deck non-metallic fiber enhancement layer successively from inside to outside; Described piano wire enhancement layer is formed by many piano wire wound side by side; Described non-metallic fiber enhancement layer is formed by many non-metallic fiber wound side by side;
Described enhancement layer and tubing direction of axis line have winding angle, and the enhancement layer of adjacent same material is respectively left hand screw and right-hand screw is wound around.
Above-mentioned enhancement layer comprises 2 layers, and internal layer is piano wire enhancement layer, and skin is non-metallic fiber enhancement layer.
Above-mentioned enhancement layer comprises at least 3 layers, and internal layer is piano wire enhancement layer, and outside is non-metallic fiber enhancement layer.
Above-mentioned enhancement layer comprises 4 layers, is respectively piano wire enhancement layer, non-metallic fiber enhancement layer, piano wire enhancement layer and non-metallic fiber enhancement layer from inside to outside.
Above-mentioned fiber-reinforced layer is the banded structure being coated with liquid rubber.
The winding angle range of above-mentioned enhancement layer is 50 °-60 °.
The banded structural thickness of fiber of above-mentioned non-metallic fiber enhancement layer is 0.1-2.0mm, and width is 0.5-3.0mm; Described piano wire diameter is 0.5-3.0mm.
Above-mentioned Multi-media transport layer material therefor is high density polyethylene, nylon, crosslinked polyethylene PEX or polyvinylidene fluoride material.
Above-mentioned piano wire is the piano wire that anti-corrosion treatment is crossed.
The beneficial effects of the utility model are:
1, have more high strength because the utility model reinforced plastic pipe have selected on material, simultaneously flexible, quality is light, creep resistant, erosion-resisting piano wire, can the intensity of reinforced composite pipe greatly.
2, the utility model reinforced plastic pipe has flexible, and intensity stabilization, the advantage such as high temperature resistant, the feature of especially stable performance, in pipeline wrapup procedure, can not become flat.
3, the utility model reinforced plastic pipe, its non-metallic fiber enhancement layer is the banded structure applied by liquid rubber, compare with existing composite pipe, can effectively improve tubing intensity, rigidity and pressure rating, make tubing water-proof performance, quality and operational safety greatly improve, the life-span also extends simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure: 1-Multi-media transport layer, 21-piano wire enhancement layer, 22-non-metallic fiber enhancement layer, 3-protective layer.
Embodiment
The utility model relates to a kind of flexible composite high pressure pipeline, comprises Multi-media transport layer, enhancement layer, protective layer.
Multi-media transport layer material therefor is high density polyethylene, nylon, crosslinked polyethylene PEX or polyvinylidene fluoride material.
Non-metallic fiber enhancement layer is formed by many non-metallic fiber wound side by side, then applying liquid rubber, forms banded structure; The banded structural thickness of fiber of non-metallic fiber enhancement layer is 0.1-2.0mm, and width is 0.5-3.0mm.
Enhancement layer comprises spaced at least one deck piano wire enhancement layer and at least one deck non-metallic fiber enhancement layer successively from inside to outside; Enhancement layer and tubing direction of axis line have winding angle, and the enhancement layer of adjacent same material is respectively left hand screw and right-hand screw is wound around; Winding angle range is 50 °-60 °.What enhancement layer was relatively more conventional has three kinds of structures:
Enhancement layer comprises 2 layers, and internal layer is piano wire enhancement layer, and skin is non-metallic fiber enhancement layer.
Enhancement layer comprises 3 layers, and internal layer is piano wire enhancement layer, and outer two layers is non-metallic fiber enhancement layer.
Enhancement layer comprises 4 layers, is respectively piano wire enhancement layer, non-metallic fiber enhancement layer, piano wire enhancement layer and non-metallic fiber enhancement layer from inside to outside.
Wherein, piano wire enhancement layer is formed by many piano wire wound side by side; Piano wire diameter is 0.5-3.0mm, and piano wire have passed anti-corrosion treatment.
Claims (9)
1. a reinforced plastic pipe, comprises Multi-media transport layer, enhancement layer and protective layer, it is characterized in that:
Described enhancement layer comprises spaced at least one deck piano wire enhancement layer and at least one deck non-metallic fiber enhancement layer successively from inside to outside; Described piano wire enhancement layer is formed by many piano wire wound side by side; Described non-metallic fiber enhancement layer is formed by many non-metallic fiber wound side by side;
Described enhancement layer and tubing direction of axis line have winding angle, and the enhancement layer of adjacent same material is respectively left hand screw and right-hand screw is wound around.
2. reinforced plastic pipe according to claim 1, is characterized in that:
Described enhancement layer comprises 2 layers, and internal layer is piano wire enhancement layer, and skin is non-metallic fiber enhancement layer.
3. reinforced plastic pipe according to claim 1, is characterized in that:
Described enhancement layer comprises at least 3 layers, and internal layer is piano wire enhancement layer, and outside is non-metallic fiber enhancement layer.
4. reinforced plastic pipe according to claim 1, is characterized in that:
Described enhancement layer comprises 4 layers, is respectively piano wire enhancement layer, non-metallic fiber enhancement layer, piano wire enhancement layer and non-metallic fiber enhancement layer from inside to outside.
5. the reinforced plastic pipe according to claim 1 or 2 or 3 or 4, is characterized in that:
Described fiber-reinforced layer is the banded structure being coated with liquid rubber.
6. reinforced plastic pipe according to claim 5, is characterized in that:
The winding angle range of described enhancement layer is 50 °-60 °.
7. reinforced plastic pipe according to claim 5, is characterized in that:
The banded structural thickness of fiber of described non-metallic fiber enhancement layer is 0.1-2.0mm, and width is 0.5-3.0mm; Described piano wire diameter is 0.5-3.0mm.
8. reinforced plastic pipe according to claim 5, is characterized in that:
Described Multi-media transport layer material therefor is high density polyethylene, nylon, crosslinked polyethylene PEX or polyvinylidene fluoride material.
9. reinforced plastic pipe according to claim 5, is characterized in that:
Described piano wire is the piano wire that anti-corrosion treatment is crossed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520570520.6U CN204828983U (en) | 2015-07-31 | 2015-07-31 | Compound pipe of reinforced plastics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520570520.6U CN204828983U (en) | 2015-07-31 | 2015-07-31 | Compound pipe of reinforced plastics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204828983U true CN204828983U (en) | 2015-12-02 |
Family
ID=54686585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520570520.6U Active CN204828983U (en) | 2015-07-31 | 2015-07-31 | Compound pipe of reinforced plastics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204828983U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106168114A (en) * | 2016-09-06 | 2016-11-30 | 中国石油化工股份有限公司 | A kind of boring jet pipe of waterpower's design |
| CN106247038A (en) * | 2016-08-30 | 2016-12-21 | 苏州品诺维新医疗科技有限公司 | A kind of operating theater instruments and the manufacture method of a kind of pipeline |
| CN107504286A (en) * | 2017-10-07 | 2017-12-22 | 江苏捷通管业科技有限公司 | A kind of new pvc pipe |
-
2015
- 2015-07-31 CN CN201520570520.6U patent/CN204828983U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106247038A (en) * | 2016-08-30 | 2016-12-21 | 苏州品诺维新医疗科技有限公司 | A kind of operating theater instruments and the manufacture method of a kind of pipeline |
| CN106168114A (en) * | 2016-09-06 | 2016-11-30 | 中国石油化工股份有限公司 | A kind of boring jet pipe of waterpower's design |
| CN106168114B (en) * | 2016-09-06 | 2018-11-16 | 中国石油化工股份有限公司 | A kind of boring jet pipe of waterpower's design |
| CN107504286A (en) * | 2017-10-07 | 2017-12-22 | 江苏捷通管业科技有限公司 | A kind of new pvc pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |