CN1560499A - Flexible composite high pressure pipeline - Google Patents
Flexible composite high pressure pipeline Download PDFInfo
- 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
- Authority
- CN
- China
- Prior art keywords
- layer
- high pressure
- flexible composite
- nanometer
- composite high
- 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.)
- Granted
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 12
- 239000000835 fiber Substances 0.000 claims abstract description 12
- 229920000642 polymer Polymers 0.000 claims abstract description 11
- 238000004804 winding Methods 0.000 claims abstract description 4
- 229920000049 Carbon (fiber) Polymers 0.000 claims abstract description 3
- 239000004677 Nylon Substances 0.000 claims abstract description 3
- 239000004698 Polyethylene Substances 0.000 claims abstract description 3
- 239000004917 carbon fiber Substances 0.000 claims abstract description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 3
- 229920001778 nylon Polymers 0.000 claims abstract description 3
- 229920000573 polyethylene Polymers 0.000 claims abstract description 3
- 229920000915 polyvinyl chloride Polymers 0.000 claims abstract description 3
- 239000004800 polyvinyl chloride Substances 0.000 claims abstract description 3
- 239000010410 layer Substances 0.000 claims description 19
- 238000009954 braiding Methods 0.000 claims description 4
- 239000011241 protective layer Substances 0.000 claims description 3
- 239000004760 aramid Substances 0.000 claims description 2
- 229920003235 aromatic polyamide Polymers 0.000 claims description 2
- 230000007797 corrosion Effects 0.000 abstract description 2
- 238000005260 corrosion Methods 0.000 abstract description 2
- 125000003118 aryl group Chemical group 0.000 abstract 1
- -1 polyethylene Polymers 0.000 abstract 1
- 239000004753 textile Substances 0.000 abstract 1
- 239000002351 wastewater Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 description 5
- 239000010865 sewage Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
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
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.
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 Expired - Lifetime CN1285849C (en) | 2004-03-10 | 2004-03-10 | Flexible composite high pressure pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1285849C (en) |
Cited By (10)
| 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 |
| CN109737252A (en) * | 2019-01-24 | 2019-05-10 | 陕西延长石油西北橡胶有限责任公司 | A kind of flexible composite pipe |
-
2004
- 2004-03-10 CN CN 200410007511 patent/CN1285849C/en not_active Expired - Lifetime
Cited By (13)
| 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 |
| CN103542190B (en) * | 2013-10-15 | 2015-11-18 | 顾祥茂 | The polyethylene pipe that intensity is higher |
| 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 |
| 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 |
| CN109737252A (en) * | 2019-01-24 | 2019-05-10 | 陕西延长石油西北橡胶有限责任公司 | A kind of flexible composite pipe |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1285849C (en) | 2006-11-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
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 | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20210831 Granted publication date: 20061122 |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20061122 |
|
| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20240310 Granted publication date: 20061122 |