CN1560499A - Flexible composite high pressure pipeline - Google Patents

Flexible composite high pressure pipeline Download PDF

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Publication number
CN1560499A
CN1560499A CNA2004100075112A CN200410007511A CN1560499A CN 1560499 A CN1560499 A CN 1560499A CN A2004100075112 A CNA2004100075112 A CN A2004100075112A CN 200410007511 A CN200410007511 A CN 200410007511A CN 1560499 A CN1560499 A CN 1560499A
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CN
China
Prior art keywords
layer
flexible composite
nanometer
pressure delivery
delivery pipe
Prior art date
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Granted
Application number
CNA2004100075112A
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Chinese (zh)
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CN1285849C (en
Inventor
孟庆义
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HEBEI HENG AN TAI PIPELINE Co.,Ltd.
Original Assignee
孟庆义
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Publication date
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Priority to CN 200410007511 priority Critical patent/CN1285849C/en
Publication of CN1560499A publication Critical patent/CN1560499A/en
Application granted granted Critical
Publication of CN1285849C publication Critical patent/CN1285849C/en
Active legal-status Critical Current
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Abstract

The invention relates to a flexible composite high pressure pipeline for transmitting waste water or corrosive media, the inner layer is made up of nanometer polymer, the middle layer is made up of high intensity fiber, the outer layer is a nanometer polymer protection layer. The inner layer and the middle layer are attached together, the outer layer is pasted on the outer surface of the middle layer, the high intensity fiber may be carbon fiber or aromatic fibers, the nanometer polymer may be nanometer nylon, nanometer polyethylene and nanometer polyvinyl chloride, the high intensity fiber layer can use double-layer textile or winding structure. The invention has a light weight, large intensity, corrosion resisting, amendable, and it can be recycled.

Description

The flexible composite high pressure delivery pipe
Technical field
The present invention relates to a kind of flexible composite high pressure delivery pipe of carrying sewage and Korrosionsmedium that is mainly used in.
Background technique
Adopt steel pipe or Glass Steel Tube the existing pipeline that is used to carry sewage and Korrosionsmedium (as the rock gas that contains hydrogen sulfide etc.), wherein the defective of steel pipe is that weight is big, perishable, working life short, the defective of Glass Steel Tube is that creep resistance is poor, maintenance difficulty is big, can't utilize after scrapping again, and is easy to cause environmental pollution.
Summary of the invention
In order to overcome the above-mentioned technological deficiency of prior art, the invention provides a kind of flexible composite high pressure delivery pipe, this delivery pipe is in light weight, and is not perishable, and creep-resistant property is good, can keep in repair, and can also carry out resource after scrapping and utilize.
The present invention realizes that the technological scheme of above-mentioned purpose is: a kind of flexible composite high pressure delivery pipe; mainly constitute by inside and outside three layers; its internal layer is made by nanometer polymer; the middle level is the high strength fibre layer; skin is the nanometer polymer protective layer; described internal layer and middle level are bonded into one mutually, and skin is coated in the middle level outer surface.
The invention has the beneficial effects as follows: because the selection of the present invention on structure and material, make that the present invention has possessed on the whole that light weight, intensity are big, corrosion-resistant, creep resistant and characteristics such as can keep in repair, be adapted to the particularly high-pressure delivery of Korrosionsmedium of various fluids such as sewage, wherein each kind of material separating treatment can also be carried out resource and utilized after scrapping.
Description of drawings
Accompanying drawing is a cross-sectional configuration schematic representation of the present invention.
Embodiment
Referring to accompanying drawing; flexible composite high pressure delivery pipe provided by the invention mainly constitutes by inside and outside three layers; its internal layer 1 is made by nanometer polymer; middle level 2 is high strength fibre layers; outer 3 is nanometer polymer protective layers; described internal layer 1 and middle level 2 are bonded into one mutually, and described outer 3 are coated in described middle level 2 outer surfaces.
Under prior art, described high strength fibre mainly contains carbon fiber and aramid fibre, described nanometer polymer mainly contains nano-nylon, nano-polyethylene and nano polyvinyl chloride, development along with technology, new material can constantly occur, and allows to adopt the current material of other any suitable or the new material that may occur in the future among the present invention.
Described high strength fibre layer can adopt braiding structure or winding structure, can twine or weave usually two-layer, according to the requirement of delivery pipe size and intensity, also can be twine braiding one deck or two-layer more than, as three layers.

Claims (5)

1, a kind of flexible composite high pressure delivery pipe is characterized in that mainly constituting by inside and outside three layers, and its internal layer is made by nanometer polymer; the middle level is the high strength fibre layer; skin is the nanometer polymer protective layer, and described internal layer and middle level are bonded into one mutually, and described skin is coated in described middle level outer surface.
2, flexible composite high pressure delivery pipe as claimed in claim 1 is characterized in that described high strength fibre is carbon fiber or aramid fibre.
3, flexible composite high pressure delivery pipe as claimed in claim 1 is characterized in that described nanometer polymer is nano-nylon, nano-polyethylene or nano polyvinyl chloride.
4,, it is characterized in that described high strength fibre layer adopts braiding structure or winding structure as claim 1,2 or 3 described flexible composite high pressure delivery pipes.
5, flexible composite high pressure delivery pipe as claimed in claim 4 is characterized in that the winding of described high strength fibre layer or the braiding number of plies are two-layer.
CN 200410007511 2004-03-10 2004-03-10 Flexible composite high pressure pipeline Active CN1285849C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200410007511 CN1285849C (en) 2004-03-10 2004-03-10 Flexible composite high pressure pipeline

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200410007511 CN1285849C (en) 2004-03-10 2004-03-10 Flexible composite high pressure pipeline

Publications (2)

Publication Number Publication Date
CN1560499A true CN1560499A (en) 2005-01-05
CN1285849C CN1285849C (en) 2006-11-22

Family

ID=34439859

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200410007511 Active CN1285849C (en) 2004-03-10 2004-03-10 Flexible composite high pressure pipeline

Country Status (1)

Country Link
CN (1) CN1285849C (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100387886C (en) * 2006-06-14 2008-05-14 常州市生富公路材料有限公司 Reinforced thermoplastic plastic pipe and its production method
CN100465495C (en) * 2006-12-30 2009-03-04 徐章钰 Method for making pipe with bionic self-cleaning inner-surface and inner surface structure of pipe
CN101517298B (en) * 2006-09-26 2011-04-13 盖茨公司 Fluid transfer hose reinforced with hybrid yarn
CN102395441A (en) * 2009-04-17 2012-03-28 株式会社晓星 Dual-structure hose and terminal device thereof
CN102493841A (en) * 2011-12-21 2012-06-13 双鸭山市同心橡胶厂 Foldable high-pressure drain pipe for emergency rescue and manufacturing method of foldable high-pressure drain pipe
CN103542190A (en) * 2013-10-15 2014-01-29 江苏常盛管业有限公司 High-strength polyethylene tube
CN104455803A (en) * 2014-10-29 2015-03-25 河北恒安泰油管有限公司 Composite wire marine flexible tube and manufacturing method thereof
CN105605338A (en) * 2016-02-22 2016-05-25 山东柯林瑞尔管道工程有限公司 Flexible composite lining pipe and connecting device
WO2018209846A1 (en) * 2017-05-15 2018-11-22 江苏九九久科技有限公司 Coated hose applicable to tap water and high-pressure gas conveying work conditions

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100387886C (en) * 2006-06-14 2008-05-14 常州市生富公路材料有限公司 Reinforced thermoplastic plastic pipe and its production method
CN101517298B (en) * 2006-09-26 2011-04-13 盖茨公司 Fluid transfer hose reinforced with hybrid yarn
CN100465495C (en) * 2006-12-30 2009-03-04 徐章钰 Method for making pipe with bionic self-cleaning inner-surface and inner surface structure of pipe
CN102395441A (en) * 2009-04-17 2012-03-28 株式会社晓星 Dual-structure hose and terminal device thereof
CN102493841A (en) * 2011-12-21 2012-06-13 双鸭山市同心橡胶厂 Foldable high-pressure drain pipe for emergency rescue and manufacturing method of foldable high-pressure drain pipe
CN102493841B (en) * 2011-12-21 2015-08-19 双鸭山市同心橡胶厂 One is speedily carried out rescue work by collapsible High Pressure Drain pipe and manufacture method thereof
CN103542190A (en) * 2013-10-15 2014-01-29 江苏常盛管业有限公司 High-strength polyethylene tube
CN103542190B (en) * 2013-10-15 2015-11-18 顾祥茂 The polyethylene pipe that intensity is higher
CN104455803A (en) * 2014-10-29 2015-03-25 河北恒安泰油管有限公司 Composite wire marine flexible tube and manufacturing method thereof
CN105605338A (en) * 2016-02-22 2016-05-25 山东柯林瑞尔管道工程有限公司 Flexible composite lining pipe and connecting device
WO2017143954A1 (en) * 2016-02-22 2017-08-31 山东柯林瑞尔管道工程有限公司 Flexible composite lining pipe
WO2018209846A1 (en) * 2017-05-15 2018-11-22 江苏九九久科技有限公司 Coated hose applicable to tap water and high-pressure gas conveying work conditions

Also Published As

Publication number Publication date
CN1285849C (en) 2006-11-22

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Effective date of registration: 20200917

Address after: 053500 Hengde Industrial Park North District, Jingxian County, Hengshui City, Hebei Province

Patentee after: HEBEI HENG AN TAI PIPELINE Co.,Ltd.

Address before: 100036 Beijing city Haidian District Cuiwei South 18 building 10 room 407

Patentee before: Meng Qingyi

TR01 Transfer of patent right
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Effective date of registration: 20210831

Granted publication date: 20061122

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