CN2797818Y - Plastic composite pipeline - Google Patents
Plastic composite pipeline Download PDFInfo
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- CN2797818Y CN2797818Y CN 200520080541 CN200520080541U CN2797818Y CN 2797818 Y CN2797818 Y CN 2797818Y CN 200520080541 CN200520080541 CN 200520080541 CN 200520080541 U CN200520080541 U CN 200520080541U CN 2797818 Y CN2797818 Y CN 2797818Y
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- corrosion resistant
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- enhancement layer
- metal enhancement
- plastic composition
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Abstract
The utility model discloses a plastic composite pipeline. The utility model is characterized in that the plastic composite pipeline comprises a corrosion resistant outer layer (1) and a corrosion resistant inner layer (3), wherein a metal reinforcement layer (2) is arranged between the corrosion resistant outer layer (1) and the corrosion resistant inner layer (3). The utility model has the advantages of high delivery efficiency, pressure resistance, corrosion resistance, long service life, convenient installation and maintenance and low cost.
Description
(1) technical field: the utility model relates to a kind of conveyance conduit, relates in particular to a kind of plastic composition pipeline.
(2) background technique: present conveyance conduit, mostly be cast-iron pipe, its friction ractor is big, and resistance is big, quantity delivered is few, transfer efficiency is low, and perishable, has shortened the working life of conveyance conduit greatly, and the weight of this pipeline is big, the transportation carrying is difficulty, and installation and maintenance are very inconvenient, increased cost.
(3) summary of the invention: the purpose of this utility model is to overcome the deficiency of above-mentioned prior art and a kind of transfer efficiency height is provided, and is withstand voltage corrosion-resistant, long service life, and installation and maintenance are convenient, the plastic composition pipeline that reduces cost.
The purpose of this utility model can reach by following measure: a kind of plastic composition pipeline, it is characterized in that it comprises corrosion resistant skin 1, corrosion resistant internal layer 3, and be provided with metal enhancement layer 2 between corrosion resistant outer 1 and the corrosion resistant internal layer 3.
In order further to realize the purpose of this utility model, described metal enhancement layer 2 is provided with two-layer at least, is provided with corrosion resistant mesosphere 4 between every double layer of metal enhancement layer 2.
In order further to realize the purpose of this utility model, described metal enhancement layer 2 is made by the Fe cold-reduced sheet.
In order further to realize the purpose of this utility model, described corrosion resistant mesosphere 4 is made by polythene PE.
In order further to realize the purpose of this utility model, the inwall of described metal enhancement layer 2 is connected with steel mesh layer 5.
In order further to realize the purpose of this utility model, described metal enhancement layer 2 is provided with through hole 7, and outer 1 inwall of corrosion resistant is provided with the projection 6 corresponding with through hole 7, and metal enhancement layer 2 is connected as a single entity with corrosion resistant skin 1.
In order further to realize the purpose of this utility model, described corrosion resistant outer 1 and corrosion resistant internal layer 3 are made by polythene PE.
In order further to realize the purpose of this utility model, the thickness of described corrosion resistant skin 1 is 3mm-25mm, and the thickness of corrosion resistant internal layer 3 is 3mm-20mm, and the thickness of metal enhancement layer 2 is 0.5m～3.5mm, and the thickness in corrosion resistant mesosphere 4 is 3-10mm.
In order further to realize the purpose of this utility model, the thickness of described corrosion resistant skin 1 is 5mm, and the thickness of corrosion resistant internal layer 3 is 4mm, and the thickness of metal enhancement layer 2 is 2mm.
In order further to realize the purpose of this utility model, the inner diameter D of described multiple tube is 0.1m～2.5m.
In order further to realize the purpose of this utility model, the length of described multiple tube is 3m～12m.
The utility model can produce following good effect compared with the prior art: the metal enhancement layer is made and be provided with to pipe layer of the present utility model by polyethylene (PE), withstand voltage corrosion-resistant, long service life, and pipe inside and outside wall smooth surface, friction ractor is little, resistance is little, increase quantity delivered, improved transfer efficiency, reduced the construction of pumping plant, reduced cost, this pipeline in light weight, the transportation carrying is easier to, and installation and maintenance are very convenient, the utility model is fit to the conveying of gas and fluid, can be widely used in rock gas, oil, chemical industry, tap water, the line transportation of seawater.
(4) description of drawings:
Fig. 1 is the structural representation of first kind of mode of execution of the utility model;
Fig. 2 is the structural representation of second kind of mode of execution of the utility model.
(5) embodiment: preferred forms of the present utility model is elaborated below in conjunction with accompanying drawing:
Embodiment 1: a kind of plastic composition pipeline (referring to Fig. 1), it comprises corrosion resistant skin 1, corrosion resistant internal layer 3, be provided with metal enhancement layer 2 between corrosion resistant outer 1 and the corrosion resistant internal layer 3, corrosion resistant outer 1 and corrosion resistant internal layer 3 are made by polyethylene (PE), metal enhancement layer 2 is made by the Fe cold-reduced sheet, metal enhancement layer 2 is provided with through hole 7, outer 1 inwall of corrosion resistant is provided with the projection 6 corresponding with through hole 7, metal enhancement layer 2 is connected as a single entity with corrosion resistant skin 1, in order to increase adhesion, the inwall of metal enhancement layer 2 is connected with steel mesh layer 5, metal enhancement layer 2, steel mesh layer 5 is connected as a single entity with corrosion resistant internal layer 1, and the thickness of corrosion resistant skin 1 is 5mm, the thickness of corrosion resistant internal layer 3 is 4mm, the thickness of metal enhancement layer 2 is 2mm, and the inner diameter D of multiple tube is 0.63m, and the length of multiple tube is 6m.
Embodiment 2: a kind of plastic composition pipeline (referring to Fig. 2), it comprises corrosion resistant skin 1, corrosion resistant internal layer 3, be provided with double layer of metal enhancement layer 2 between corrosion resistant outer 1 and the corrosion resistant internal layer 3, be provided with corrosion resistant mesosphere 4 between the double layer of metal enhancement layer 2, corrosion resistant skin 1, corrosion resistant internal layer 3 and corrosion resistant mesosphere 4 are made by polythene PE, metal enhancement layer 2 is made by the Fe cold-reduced sheet, in order to increase adhesion, the inwall of metal enhancement layer 2 is connected with steel mesh layer 5, corrosion resistant skin 1, metal enhancement layer 2, steel mesh layer 5, corrosion resistant mesosphere 4, metal enhancement layer 2, steel mesh layer 5, corrosion resistant internal layer 1 is connected as a single entity, outer 1 thickness of corrosion resistant is 10mm, the thickness of corrosion resistant internal layer 3 is 8mm, and the thickness 9mm in corrosion resistant mesosphere 4, the thickness of metal enhancement layer 2 are 1.5mm, the inner diameter D of multiple tube is 0.5m, and the length of multiple tube is 7m.
Claims (10)
1, a kind of plastic composition pipeline is characterized in that it comprises corrosion resistant skin (1), corrosion resistant internal layer (3), is provided with metal enhancement layer (2) between corrosion resistant skin (1) and the corrosion resistant internal layer (3).
2, a kind of plastic composition pipeline according to claim 1, it is two-layer to it is characterized in that described metal enhancement layer (2) is provided with at least, is provided with corrosion resistant mesosphere (4) between every double layer of metal enhancement layer (2).
3, require 2 described a kind of plastic composition pipelines according to the right root, it is characterized in that described corrosion resistant mesosphere (4) made by polythene PE.
4, a kind of plastic composition pipeline according to claim 1 and 2 is characterized in that described metal enhancement layer (2) made by the Fe cold-reduced sheet.
5, a kind of plastic composition pipeline according to claim 1 and 2 is characterized in that the inwall of described metal enhancement layer (2) is connected with steel mesh layer (5).
6, a kind of plastic composition pipeline according to claim 1 and 2, it is characterized in that described metal enhancement layer (2) is provided with through hole (7), corrosion resistant skin (1) inwall is provided with the projection (6) corresponding with through hole (7), and metal enhancement layer (2) is connected as a single entity with corrosion resistant skin (1).
7, require 1 described a kind of plastic composition pipeline according to the right root, it is characterized in that described corrosion resistant skin (1) and corrosion resistant internal layer (3) made by polythene PE.
8, require 1 described a kind of plastic composition pipeline according to the right root, the thickness that it is characterized in that described corrosion resistant skin (1) is 3mm-25mm, and the thickness of corrosion resistant internal layer (3) is 3mm-20mm, and the thickness of metal enhancement layer (2) is 0.5m～3.5mm.
9, according to claim 1 or 2 or 7 or 8 described a kind of plastic composition pipelines, the inner diameter D that it is characterized in that described multiple tube is 0.1m～2.5m.
10, require 1 or 2 or 7 or 8 described a kind of plastic composition pipelines according to the right root, the length that it is characterized in that described multiple tube is 3m～12m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520080541 CN2797818Y (en) | 2005-02-24 | 2005-02-24 | Plastic composite pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520080541 CN2797818Y (en) | 2005-02-24 | 2005-02-24 | Plastic composite pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2797818Y true CN2797818Y (en) | 2006-07-19 |
Family
ID=36869060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520080541 Expired - Fee Related CN2797818Y (en) | 2005-02-24 | 2005-02-24 | Plastic composite pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2797818Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104197116A (en) * | 2014-09-26 | 2014-12-10 | 安徽正石新型建材有限公司 | Steel-plastic composite pipe |
| CN108468875A (en) * | 2018-06-04 | 2018-08-31 | 谭连平 | A kind of steel plastic compount steady state pipe |
-
2005
- 2005-02-24 CN CN 200520080541 patent/CN2797818Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104197116A (en) * | 2014-09-26 | 2014-12-10 | 安徽正石新型建材有限公司 | Steel-plastic composite pipe |
| CN108468875A (en) * | 2018-06-04 | 2018-08-31 | 谭连平 | A kind of steel plastic compount steady state pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060719 |