CN2839780Y - Enhancement mode flexible compound delivery pipe - Google Patents
Enhancement mode flexible compound delivery pipe Download PDFInfo
- Publication number
- CN2839780Y CN2839780Y CN 200520118381 CN200520118381U CN2839780Y CN 2839780 Y CN2839780 Y CN 2839780Y CN 200520118381 CN200520118381 CN 200520118381 CN 200520118381 U CN200520118381 U CN 200520118381U CN 2839780 Y CN2839780 Y CN 2839780Y
- Authority
- CN
- China
- Prior art keywords
- layer
- delivery pipe
- enhancement mode
- fibre
- flexible compound
- 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 - Lifetime
Links
- 150000001875 compounds Chemical class 0.000 title claims abstract description 15
- 239000000835 fiber Substances 0.000 claims abstract description 40
- 239000004753 textile Substances 0.000 claims abstract description 16
- 238000004804 winding Methods 0.000 claims abstract description 13
- 239000004677 Nylon Substances 0.000 claims description 12
- 229920001778 nylon Polymers 0.000 claims description 12
- -1 polypropylene Polymers 0.000 claims description 11
- 239000004743 Polypropylene Substances 0.000 claims description 9
- 229920001155 polypropylene Polymers 0.000 claims description 9
- 229920003235 aromatic polyamide Polymers 0.000 claims description 8
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 7
- 229920002978 Vinylon Polymers 0.000 claims description 7
- 239000004760 aramid Substances 0.000 claims description 7
- 239000004917 carbon fiber Substances 0.000 claims description 7
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical group C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 7
- 229920002554 vinyl polymer Polymers 0.000 claims description 5
- 239000004698 Polyethylene Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 229920000573 polyethylene Polymers 0.000 claims description 4
- 229920002635 polyurethane Polymers 0.000 claims description 2
- 239000004814 polyurethane Substances 0.000 claims description 2
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 2
- 239000004800 polyvinyl chloride Substances 0.000 claims description 2
- 229920000642 polymer Polymers 0.000 abstract 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
- 239000002131 composite material Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 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
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Images
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- Ropes Or Cables (AREA)
Abstract
The utility model discloses a kind of enhancement mode flexible compound delivery pipe, it comprises nanometer polymer internal layer, nanometer polymer skin and reinforced layer, reinforced layer is between internal layer, skin, described reinforced layer is to be made of textile rope braid or winding layer, and described textile rope is formed by the multiply fiber system of twisting; Be provided with bonding layer between described internal layer and reinforced layer, described skin is coated in described reinforced layer surface.This enhancement mode flexible compound delivery pipe is in light weight, it is good to be difficult for the burn into creep resistance, can also carry out resource after scrapping and utilize.
Description
Technical field
The utility model relates to a kind of enhancement mode flexible compound delivery pipe that is used to carry sewage and Korrosionsmedium.
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, oil etc.), wherein the defective of steel pipe is that weight is big, perishable, working life short, the defective of Glass Steel Tube be creep resistance poor, can't utilize again after scrapping, be easy to cause environmental pollution.
The model utility content
The purpose of this utility model is at the problems referred to above, provide a kind of in light weight, to be difficult for the burn into creep resistance good, can also carry out the enhancement mode flexible compound delivery pipe that resource is utilized again after scrapping.
For achieving the above object, the technical solution of the utility model is: a kind of enhancement mode flexible compound delivery pipe, comprise nanometer polymer internal layer, nanometer polymer skin and reinforced layer, reinforced layer is between internal layer, skin, described reinforced layer is to be made of textile rope braid or winding layer, and described textile rope is formed by the multiply fiber system of twisting; Be provided with bonding layer between described internal layer and reinforced layer, described skin is coated in described reinforced layer surface.
Because the utility model adopts nanometer polymer as pipe material, its in light weight, good corrosion resistance can carry out wherein each kind of material separating treatment resource and utilize after scrapping; Because adopted the composite structure of internal layer, skin and reinforced layer, its creep resistance is good; Reinforced layer is made of textile rope braid or winding layer, and textile rope is formed by the multiply fiber system of twisting, and this kind structure makes that flexible compound delivery pipe intensity of the present utility model is higher, is applicable to the particularly high-pressure delivery of Korrosionsmedium of various fluids such as sewage; Skin is coated in the surface of reinforced layer and without bonding layer, can reduces the manufacture cost of delivery pipe.
Described fibrage layer or winding layer can be the 2-6 layer, select for use according to delivery pipe size and requirement of strength, are provided with bonding layer between each fibrage layer or winding layer.
The fiber of forming described reinforced layer can be carbon fiber, nylon fibre, polyster fibre, vinylon fibre, polypropylene fiber, polyvinyl fiber and/or aramid fibre.
Described textile rope is to be provided with at interval and to be twined by nylon fibre, polyster fibre or vinylon fibre and carbon fiber or aramid fibre to constitute, this structure composition nylon fibre, polyster fibre, vinylon fibre, polypropylene fiber, polyvinyl fiber low cost and carbon fiber, the high-intensity advantage of aramid fibre.
Description of drawings
Fig. 1 is the structural representation of the compound delivery pipe of the utility model enhancement mode.
Fig. 2 is the structural representation of textile rope among Fig. 1.
Among the figure
1. internal layer 2. outer 3. textile rope braids or winding layer 4. bonding layers
5. nylon fibre 6. aramid fibres
Embodiment
As shown in Figure 1, enhancement mode flexible compound delivery pipe of the present utility model comprises internal layer 1, skin 2 and reinforced layer, and reinforced layer is between internal layer 1, outer 2, described reinforced layer is to be made of textile rope braid or winding layer 3, and described textile rope is formed by the multiply fiber system of twisting; Be provided with bonding layer 4 between described internal layer 1 and reinforced layer, described outer 2 are coated in described reinforced layer 3 surfaces.Described internal layer 1 is made by polyethylene, polypropylene, PVC, nylon, polyurethane or nano-polyethylene, nano polypropylene, nano-PVC, nano-nylon material.
At layer of fibrage described in Fig. 1 or winding layer 3 is 2 layers, is provided with bonding layer 4 between two layers.In fact described fibrage layer or winding layer 3 can be the 2-6 layer, select for use according to delivery pipe size and requirement of strength, and be provided with bonding layer 4 between each fibrage layer or winding layer 3.
The fiber of forming described reinforced layer is carbon fiber, nylon fibre, polyster fibre, vinylon fibre, polypropylene fiber, polyvinyl fiber and/or aramid fibre.
In Fig. 2, described textile rope is to be provided with at interval and to twine with aramid fibre 6 by nylon fibre 5 to constitute.Textile rope also can be provided with at interval and be twined and constitute by polyster fibre or vinylon fibre and carbon fiber.
With way of example the utility model is illustrated above, but the utility model is not limited to above-mentioned specific embodiment the protection domain that all any improvement that the utility model is done or modification all belong to the utility model claim.
Claims (5)
1. enhancement mode flexible compound delivery pipe, it is characterized in that: comprise internal layer, skin and reinforced layer, reinforced layer is between internal layer, skin, and described reinforced layer is to be made of textile rope braid or winding layer, and described textile rope is formed by the multiply fiber system of twisting; Be provided with bonding layer between described internal layer and reinforced layer, described skin is coated in described reinforced layer surface.
2. enhancement mode flexible compound delivery pipe according to claim 1 is characterized in that: described fibrage layer or winding layer are the 2-6 layer, are provided with bonding layer between each fibrage layer or winding layer.
3. enhancement mode flexible compound delivery pipe according to claim 1 and 2 is characterized in that: the fiber of forming described reinforced layer is carbon fiber, nylon fibre, polyster fibre, vinylon fibre, polypropylene fiber, polyvinyl fiber and/or aramid fibre.
4. enhancement mode flexible compound delivery pipe according to claim 3 is characterized in that: described textile rope is to be provided with at interval and to be twined by nylon fibre, polyster fibre, polypropylene fiber, polyvinyl fiber or vinylon fibre and carbon fiber or aramid fibre to constitute.
5. enhancement mode flexible compound delivery pipe according to claim 1 is characterized in that: described internal layer is made by polyethylene, polypropylene, PVC, nylon, polyurethane or nano-polyethylene, nano polypropylene, nano-PVC, nano-nylon material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520118381 CN2839780Y (en) | 2005-09-08 | 2005-09-08 | Enhancement mode flexible compound delivery pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520118381 CN2839780Y (en) | 2005-09-08 | 2005-09-08 | Enhancement mode flexible compound delivery pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2839780Y true CN2839780Y (en) | 2006-11-22 |
Family
ID=37427762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520118381 Expired - Lifetime CN2839780Y (en) | 2005-09-08 | 2005-09-08 | Enhancement mode flexible compound delivery pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2839780Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102563236A (en) * | 2010-12-16 | 2012-07-11 | 杜邦公司 | Hose reinforcing composite rope made of contraposition aromatic polyamide fibers |
| CN103026117A (en) * | 2010-06-18 | 2013-04-03 | 盖茨公司 | Crimped or swaged couplings for cable reinforced hoses |
| CN104075044A (en) * | 2014-07-19 | 2014-10-01 | 李小红 | Natural gas pipeline |
| CN104405970A (en) * | 2014-10-17 | 2015-03-11 | 燕山大学 | Bionic hydraulic pipe |
| CN105492190A (en) * | 2013-06-12 | 2016-04-13 | 通用电气石油和天然气英国有限公司 | Windable body, apparatus and method for its production |
| CN109096742A (en) * | 2018-06-08 | 2018-12-28 | 东南大学 | A kind of preparation method of modifying aramid fiber-Thermoplastic polyurethane composite material |
| CN109210283A (en) * | 2018-08-20 | 2019-01-15 | 江苏百通塑业发展有限公司 | High-strength PVC tubing |
| CN110762296A (en) * | 2019-10-21 | 2020-02-07 | 吕文兴 | Novel multifunctional composite steel pipe and preparation method thereof |
-
2005
- 2005-09-08 CN CN 200520118381 patent/CN2839780Y/en not_active Expired - Lifetime
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103026117A (en) * | 2010-06-18 | 2013-04-03 | 盖茨公司 | Crimped or swaged couplings for cable reinforced hoses |
| CN103026117B (en) * | 2010-06-18 | 2015-11-25 | 盖茨公司 | For the coupling device through pressure pleat or forging of the flexible pipe strengthened by hawser |
| CN102563236A (en) * | 2010-12-16 | 2012-07-11 | 杜邦公司 | Hose reinforcing composite rope made of contraposition aromatic polyamide fibers |
| CN102563236B (en) * | 2010-12-16 | 2014-09-17 | 杜邦公司 | Hose reinforcing composite rope made of contraposition aromatic polyamide fibers |
| CN105492190A (en) * | 2013-06-12 | 2016-04-13 | 通用电气石油和天然气英国有限公司 | Windable body, apparatus and method for its production |
| US10479033B2 (en) | 2013-06-12 | 2019-11-19 | Ge Oil & Gas Uk Limited | Windable body, apparatus and method for its production |
| CN105492190B (en) * | 2013-06-12 | 2021-12-17 | 贝克休斯能源科技英国有限公司 | Windable body, device and method for producing the same |
| CN104075044A (en) * | 2014-07-19 | 2014-10-01 | 李小红 | Natural gas pipeline |
| CN104405970A (en) * | 2014-10-17 | 2015-03-11 | 燕山大学 | Bionic hydraulic pipe |
| CN109096742A (en) * | 2018-06-08 | 2018-12-28 | 东南大学 | A kind of preparation method of modifying aramid fiber-Thermoplastic polyurethane composite material |
| CN109210283A (en) * | 2018-08-20 | 2019-01-15 | 江苏百通塑业发展有限公司 | High-strength PVC tubing |
| CN110762296A (en) * | 2019-10-21 | 2020-02-07 | 吕文兴 | Novel multifunctional composite steel pipe and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20150908 Granted publication date: 20061122 |
|
| EXPY | Termination of patent right or utility model |