CN201513638U - PE double-layer composite tube - Google Patents
PE double-layer composite tube Download PDFInfo
- Publication number
- CN201513638U CN201513638U CN2009201771805U CN200920177180U CN201513638U CN 201513638 U CN201513638 U CN 201513638U CN 2009201771805 U CN2009201771805 U CN 2009201771805U CN 200920177180 U CN200920177180 U CN 200920177180U CN 201513638 U CN201513638 U CN 201513638U
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- CN
- China
- Prior art keywords
- tube
- double
- layer
- white
- layer composite
- 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 PE double-layer composite tube, which comprises an outer layer and an inner layer, wherein the outer layer adopts a black tube, and the inner layer adopts a white tube. The PE double-layer composite tube is formed by at least two layers of materials, the outer layer (the black tube) is embedded with the inner layer (the white tube) in a seamless way, and both the outer layer (black tube) and the inner layer (white tube) are made of the PE material. The PE double-layer composite tube has simple structure, and has the advantages of the white tube and the black tube; the white tube is free from residual, is clean and sanitary, and has high stress strength; the black tube can resist the aging, screen the sun, shade the light and can be free from scaling. The PE double-layer composite tube can satisfy the requirements of different users, and can effectively improve the application efficiency of the product. The PE double-layer composite tube can be widely applied to the urban and the rural drinking water pipeline, the sewage drain pipeline, the post and communication circuit, the electric power cable protection bush and the like.
Description
Affiliated technical field
The utility model relates to a kind of composite pipe, particularly a kind of PE double-layer composite pipe.
Background technique
PE pipe commonly used at present can be selected different PE pipes for different purposes, and is cumbersome.Manage in vain not lucifuge also fouling easily, Exposure to Sunlight time grown will embrittlement, the cost height.The clarinet quality is low, adopt reworked material mostly, have residual, unclean, unhygienic, compressive strength is low, can produce inner-walls of duct and pollute, utilization efficiency is low, Applicable scope is narrower.
The model utility content
In order to solve the deficiency of existing PE pipe, the purpose of this utility model be to provide a kind of simple in structure, physical property is superior, long service life, low, easy for installation, the lightweight PE double-layer composite pipe of cost; Wherein the PE double-layer composite pipe has the advantage of white pipe and clarinet concurrently; That white pipe does not have is residual, clean, sanitary, compressive strength is high, and clarinet can be anti-aging, sun-proof, lucifuge, non-scaling, can satisfy various user's needs, effectively improved the utilization efficiency of product.Can be widely used in the town and country drinking water pipeline; The sewer pipeline; Post and telecommunications circuit, electrical cable protection sleeve.
The purpose of this utility model is to realize by such technological scheme, and it includes skin 1, internal layer 2 constitutes, and its ectomesoderm 1 adopts clarinet, internal layer 2 to adopt white the pipe.It is made of two layers of material at least, seamless inlaying between outer 1 (clarinet) and the internal layer 2 (white pipe), and outer 1 (clarinet) all adopts the PE material with internal layer 2 (white pipe).
Adopt after the said structure, when using the PE double-layer composite pipe, the advantage of outer 1 (clarinet) and internal layer 2 (white pipe) can be brought into play simultaneously; Be that health is durable again, can also be anti-aging, sun-proof, compressive strength is high, non-scaling, increased working life of PE double-layer composite pipe greatly, has saved cost, and is simple in structure.Can be widely used in the town and country drinking water pipeline; The sewer pipeline; Post and telecommunications circuit, electrical cable protection sleeve.
Description of drawings
Fig. 1, be the utility model general structure schematic representation
Fig. 2, be sectional drawing of the present utility model
Embodiment
Be further described below with reference to the concrete structure of accompanying drawing the utility model embodiment.Structure as Fig. 1, a kind of PE double-layer composite pipe of the utility model comprises with the bottom: it includes skin 1, internal layer 2 constitutes, and its ectomesoderm 1 adopts clarinet, internal layer 2 to adopt white the pipe.It is made of two layers of material at least, seamless inlaying between outer 1 (clarinet) and the internal layer 2 (white pipe), and outer 1 (clarinet) all adopts the PE material with internal layer 2 (white pipe).When using the PE double-layer composite pipe, the advantage of outer 1 (clarinet) and internal layer 2 (white pipe) can be brought into play simultaneously; Be that health is durable again, can also be anti-aging, increased the working life of PE double-layer composite pipe greatly, saved cost, simple in structure.Easy for installation, reliable: in light weight, easily carrying, flexible, welding procedure is simple, speed of application is fast.Can be widely used in the town and country drinking water pipeline; The sewer pipeline; Post and telecommunications circuit, electrical cable protection sleeve.
Claims (3)
1. a PE double-layer composite pipe is characterized in that, it is made of two layers of material at least, comprises skin (1) and internal layer (2).
2. a kind of PE double-layer composite pipe according to claim 1 is characterized in that, seamless inlaying between each material layer.
3. a kind of PE double-layer composite pipe according to claim 1 is characterized in that each material layer all adopts the PE material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201771805U CN201513638U (en) | 2009-09-29 | 2009-09-29 | PE double-layer composite tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201771805U CN201513638U (en) | 2009-09-29 | 2009-09-29 | PE double-layer composite tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201513638U true CN201513638U (en) | 2010-06-23 |
Family
ID=42485049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201771805U Expired - Fee Related CN201513638U (en) | 2009-09-29 | 2009-09-29 | PE double-layer composite tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201513638U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104806816A (en) * | 2015-05-08 | 2015-07-29 | 淄博华润燃气有限公司 | Double-layer PE pipe for pipe-jacking and construction method for jacking pipe in cast iron pipe |
-
2009
- 2009-09-29 CN CN2009201771805U patent/CN201513638U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104806816A (en) * | 2015-05-08 | 2015-07-29 | 淄博华润燃气有限公司 | Double-layer PE pipe for pipe-jacking and construction method for jacking pipe in cast iron 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 |
Granted publication date: 20100623 Termination date: 20170929 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |