CN203535256U - High-strength composite material fiber for passing through curved pipeline for long distance - Google Patents
High-strength composite material fiber for passing through curved pipeline for long distance Download PDFInfo
- Publication number
- CN203535256U CN203535256U CN201320623199.4U CN201320623199U CN203535256U CN 203535256 U CN203535256 U CN 203535256U CN 201320623199 U CN201320623199 U CN 201320623199U CN 203535256 U CN203535256 U CN 203535256U
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- Prior art keywords
- fiber
- composite material
- high strength
- steel tube
- long distance
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- 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
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- 239000000835 fiber Substances 0.000 title claims abstract description 64
- 239000002131 composite material Substances 0.000 title claims abstract description 45
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 30
- 239000010935 stainless steel Substances 0.000 claims abstract description 30
- 239000013307 optical fiber Substances 0.000 claims description 31
- 230000007797 corrosion Effects 0.000 abstract description 5
- 238000005260 corrosion Methods 0.000 abstract description 5
- 239000000126 substance Substances 0.000 abstract description 2
- 239000011248 coating agent Substances 0.000 abstract 2
- 238000000576 coating method Methods 0.000 abstract 2
- 230000005611 electricity Effects 0.000 abstract 1
- 238000009413 insulation Methods 0.000 abstract 1
- 230000035945 sensitivity Effects 0.000 abstract 1
- -1 yet Substances 0.000 description 6
- 238000013461 design Methods 0.000 description 5
- 238000012544 monitoring process Methods 0.000 description 4
- 229920000049 Carbon (fiber) Polymers 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 3
- 229920006231 aramid fiber Polymers 0.000 description 3
- 239000004917 carbon fiber Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000003822 epoxy resin Substances 0.000 description 3
- 239000003365 glass fiber Substances 0.000 description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000003129 oil well Substances 0.000 description 3
- 229920000647 polyepoxide Polymers 0.000 description 3
- 239000013535 sea water Substances 0.000 description 3
- 229920005992 thermoplastic resin Polymers 0.000 description 3
- 239000004634 thermosetting polymer Substances 0.000 description 3
- 239000004721 Polyphenylene oxide Substances 0.000 description 2
- 238000013501 data transformation Methods 0.000 description 2
- 238000007598 dipping method Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 229920001707 polybutylene terephthalate Polymers 0.000 description 2
- 229920000570 polyether Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 2
- 229910010271 silicon carbide Inorganic materials 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- CBCKQZAAMUWICA-UHFFFAOYSA-N 1,4-phenylenediamine Chemical compound NC1=CC=C(N)C=C1 CBCKQZAAMUWICA-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229920000271 Kevlar® Polymers 0.000 description 1
- ZCQWOFVYLHDMMC-UHFFFAOYSA-N Oxazole Chemical compound C1=COC=N1 ZCQWOFVYLHDMMC-UHFFFAOYSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 229920000265 Polyparaphenylene Polymers 0.000 description 1
- 229920002334 Spandex Polymers 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 125000005605 benzo group Chemical group 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 125000000623 heterocyclic group Chemical group 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000004761 kevlar Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 235000013824 polyphenols Nutrition 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000004759 spandex Substances 0.000 description 1
Images
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- Pipeline Systems (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model discloses a high-strength composite material fiber for passing through a curved pipeline for a long distance. The fiber comprises a stainless steel pipe fiber unit (1), a high-strength fiber composite material (2) coating the fiber unit (1), and a high-elongation-at-break fiber composite material (3) coating the high-strength fiber composite material (2). The fiber unit (1) comprises a stainless steel pipe (1-2) and a fiber bundle (1-1). There is at least one fiber unit (1). The fiber is high in strength and modulus and resistant to fatigue and corrosion. While transmitting data, the fiber is also advantaged by high sensitivity, a large dynamic range, resistance to electromagnetic interference and high temperature, electricity insulation property, sparkless property, stable chemical performance, and the like. The fiber is especially suitable for application in passing through a curved pipeline for a long distance.
Description
Technical field
The utility model relates to a kind of optical fiber, is specifically related to a kind of long high strength composite optical fiber apart from bend pipe of wearing.
Background technology
Along with the development of modern economy, the petroleum resources that store on earth land are day by day exhausted, in order to expand limit of mining, under the science and technology of becoming stronger day by day are supported, the mankind's feeler has related to ocean, due to the existence of seawater, very large to the measurement difficulty of the various situations of seabed deep-well.Due to the utility model of optical fiber distributed temperature monitoring system (DTS) be used more widely gradually, can realize the Real-Time Monitoring to deep-sea oil well, yet, optical fiber as data transmission media, play important effect, but the optical fiber structure of prior art, because design in structure is reasonable not, intensity is low, resistance to corrosion seawater is poor, especially can not grow distance and wear bend pipe, can not meet under the sea of optical fiber distributed temperature monitoring system and install and flexible Application, limit the application of environment under its Complex Sea.
Therefore, necessary on the basis of prior art, a kind of reasonable in design of design research and development, has high strength, and highly corrosion resistant physical property can be grown distance and wear the high strength composite optical fiber that crooked pipeline is used.
Summary of the invention
Utility model object: the purpose of this utility model is in order to solve the deficiencies in the prior art, and a kind of high strength is provided, and corrosion resistance is strong, especially can grow the high strength composite optical fiber that distance is worn crooked pipeline.
Technical scheme: in order to realize the purpose of this utility model, the utility model is taked following technical scheme:
A kind of distance of growing is worn the high strength composite optical fiber that crooked pipeline is used, it comprises stainless-steel tube fiber unit, the high strength fiber composite material and the high fracture elongation fibrous composite that is coated on high strength fiber composite material periphery that are coated on stainless-steel tube fiber unit periphery, described stainless-steel tube fiber unit comprises stainless-steel tube and wraps in the fibre bundle in stainless-steel tube; The radical of described stainless-steel tube fiber unit is more than or equal to 1.
As preferred version, the radical of described stainless-steel tube fiber unit is 3.
As preferred version, above-described long distance is worn the high strength composite optical fiber that crooked pipeline is used, high strength fiber composite material is by the carbon fiber of preimpregnation thermoset resin or thermoplastic resin (Carbon fiber: Torayca), graphite fiber (M40), silicon carbide fibre, ultra high strength polyethylene fiber, two oxazole (POB) fibers of polyparaphenylene's benzo, glass fibre, aramid fiber, have the high strength fibres such as poly-phenyl-diformyl p-phenylenediamine (PPD) fiber (Kevlar), aromatic copolyamide fibre (HM-50), heterocycle polyamide fiber (С Β Μ) to make.
As preferred version, above-described long distance is worn the high strength composite optical fiber that crooked pipeline is used, described high fracture elongation fibrous composite, by glass fibre, the aramid fiber of preimpregnation thermoset resin or thermoplastic resin, has polyester-type and polyether type polyurethane fibre (Spandex), polyacrylate fiber (Anidex), the contour fracture elongation fiber of polybutylene terephthalate fiber (Fibre-L) to make.
As preferred version, above-described long distance is worn the optical fiber of high strength composite for crooked pipeline, and wherein stainless-steel tube can be preferably 304 or 306 stainless-steel tubes, described thermoset resin is as epoxy resin, vibrin, phenolics etc., thermoplastic resin is as PP, PVC, PE etc.
Beneficial effect: the long distance that the utility model provides is worn high strength composite optical fiber that crooked pipeline uses and preparation method thereof and had the following advantages:
The long distance that the utility model provides is worn the optical fiber of the high strength composite that crooked pipeline uses, reasonable in design, comprehensive mechanical property is good, there is intensity high, modulus is high, endurance, the series of advantages such as corrosion-resistant, and it is good to have linearity, advantage without acceptance of persons, can long distance wear crooked pipeline, there is intensity high, decay resistance is strong, can widespread use and optical fiber DTS system, optical fiber measurement technology is combined with permanent downhole sensor, it is dynamic that the data that gather can make operator understand in real time oil well, also can optimize the design of oil well and eliminate the various oil recovery reconditioning works of some somewhat expensives, and the fiber data preparing conduction also has advantages of many outstanding simultaneously: have highly sensitive, dynamic range is large, anti-electromagnetic interference (EMI), electrical insulating property is good, no-spark, high temperature resistant, stable chemical performance etc.
Accompanying drawing explanation
Fig. 1 is the structural representation that the long distance of the utility model is worn the high strength composite optical fiber that crooked pipeline uses.
Fig. 2 is the another kind of structural representation that the long distance of the utility model is worn the high strength composite optical fiber that crooked pipeline uses.
Embodiment
Below in conjunction with specific embodiment, further illustrate the utility model, should understand these embodiment and only for the utility model is described, be not used in restriction scope of the present utility model, after having read the utility model, those skilled in the art all fall within the application's claims limited range to the modification of the various equivalent form of values of the present utility model.
1, as shown in Figure 1, a kind of distance of growing is worn the high strength composite optical fiber that crooked pipeline is used, it comprises stainless-steel tube fiber unit (1), be coated on the high strength fiber composite material (2) of stainless-steel tube fiber unit (1) periphery and be coated on the high fracture elongation fibrous composite (3) of high strength fiber composite material (2) periphery, described stainless-steel tube fiber unit (1) comprises stainless-steel tube (1-2) and wraps in the fibre bundle (1-1) in stainless-steel tube (1-2); The radical of described stainless-steel tube fiber unit (1) is 1.
Above-described high strength fiber composite material (2) is made by carbon fiber or the black fiber of pre-epoxy resin dipping.
Above-described long distance is worn the high strength composite optical fiber that crooked pipeline is used, and described fracture elongation fibrous composite (3) is made by glass fibre or the aramid fiber of preimpregnation vibrin.
1, as shown in Figure 2, a kind of distance of growing is worn the high strength composite optical fiber that crooked pipeline is used, it comprises stainless-steel tube fiber unit (1), be coated on the high strength fiber composite material (2) of stainless-steel tube fiber unit (1) periphery and be coated on the high fracture elongation fibrous composite (3) of high strength fiber composite material (2) periphery, described stainless-steel tube fiber unit (1) comprises stainless-steel tube (1-2) and wraps in the fibre bundle (1-1) in stainless-steel tube (1-2); The radical of described stainless-steel tube fiber unit (1) is 3.
Above-described high strength fiber composite material (2) is made by silicon carbide fibre or the ultra high strength polyethylene fiber of pre-epoxy resin dipping; Described fracture elongation fibrous composite (3) is made by the have polyester-type and polyether type polyurethane fibre or polybutylene terephthalate fiber of preimpregnation vibrin.
1, get the high strength composite optical fiber that the utility model embodiment 1 and 2 prepares, the long distance in seabed is worn 3000 meters of crooked pipelines, have stable, at a high speed, data-transformation facility accurately, is well positioned to meet under the sea of optical fiber distributed temperature monitoring system and installs and flexible Application.
2, get the high strength composite optical fiber that the utility model embodiment 1 and 2 prepares, simulated seawater hypersaline environment, carry out confirmatory experiment, experimental result shows, the high strength composite optical fiber that the utility model embodiment 1 to 3 prepares shows to have excellent decay resistance the decay resistance test result of 12 months.
3, get the high strength composite optical fiber that the embodiment of the present invention 1 and 2 prepares, carry out respectively land straight well or the experiment of side well poling, after being passed through to a plurality of bends, high strength composite optical fiber provided by the invention stretches the oil reservoir below 2500 meters in down-hole, testing result shows, still have stable, at a high speed, data-transformation facility, is well positioned to meet optical fiber in installation and the flexible Application of straight well or side down-hole accurately.
The above is only preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (2)
1. a long distance is worn the high strength composite optical fiber that crooked pipeline is used, it is characterized in that: it comprises stainless-steel tube fiber unit (1), be coated on the high strength fiber composite material (2) of stainless-steel tube fiber unit (1) periphery and be coated on the high fracture elongation fibrous composite (3) of high strength fiber composite material (2) periphery, described stainless-steel tube fiber unit (1) comprises stainless-steel tube (1-2) and wraps in the fibre bundle (1-1) in stainless-steel tube (1-2); The radical of described stainless-steel tube fiber unit (1) is more than or equal to 1.
2. long distance according to claim 1 is worn the high strength composite optical fiber that crooked pipeline is used, and it is characterized in that: the radical of described described stainless-steel tube fiber unit (1) equals 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320623199.4U CN203535256U (en) | 2013-10-10 | 2013-10-10 | High-strength composite material fiber for passing through curved pipeline for long distance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320623199.4U CN203535256U (en) | 2013-10-10 | 2013-10-10 | High-strength composite material fiber for passing through curved pipeline for long distance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203535256U true CN203535256U (en) | 2014-04-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320623199.4U Expired - Lifetime CN203535256U (en) | 2013-10-10 | 2013-10-10 | High-strength composite material fiber for passing through curved pipeline for long distance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203535256U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103499854A (en) * | 2013-10-10 | 2014-01-08 | 中复碳芯电缆科技有限公司 | High-strength composite material optical fiber for penetrating through curved pipeline in long distance and preparation method of high-strength composite material optical fiber |
-
2013
- 2013-10-10 CN CN201320623199.4U patent/CN203535256U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103499854A (en) * | 2013-10-10 | 2014-01-08 | 中复碳芯电缆科技有限公司 | High-strength composite material optical fiber for penetrating through curved pipeline in long distance and preparation method of high-strength composite material optical fiber |
| CN103499854B (en) * | 2013-10-10 | 2015-11-18 | 中复碳芯电缆科技有限公司 | A kind of long distance high strength composite optical fiber wearing crooked pipeline and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A kind of distance of growing is worn high strength composite optical fiber that crooked pipeline uses and preparation method thereof Effective date of registration: 20171108 Granted publication date: 20140409 Pledgee: Bank of Suzhou Limited by Share Ltd. Ganyu branch Pledgor: ZHONGFU CARBON FIBER CORE CABLE TECHNOLOGY Co.,Ltd. Registration number: 2017320000046 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20190423 Granted publication date: 20140409 Pledgee: Bank of Suzhou Limited by Share Ltd. Ganyu branch Pledgor: ZHONGFU CARBON FIBER CORE CABLE TECHNOLOGY Co.,Ltd. Registration number: 2017320000046 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: High-strength composite material optical fiber for penetrating through curved pipeline in long distance and preparation method of high-strength composite material optical fiber Effective date of registration: 20190520 Granted publication date: 20140409 Pledgee: Lianyungang Branch of Suzhou Bank Co.,Ltd. Pledgor: ZHONGFU CARBON FIBER CORE CABLE TECHNOLOGY Co.,Ltd. Registration number: 2019990000401 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200615 Granted publication date: 20140409 Pledgee: Lianyungang Branch of Suzhou Bank Co.,Ltd. Pledgor: ZHONGFU CARBON FIBER CORE CABLE TECHNOLOGY Co.,Ltd. Registration number: 2019990000401 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: High-strength composite material optical fiber for penetrating through curved pipeline in long distance and preparation method of high-strength composite material optical fiber Effective date of registration: 20200617 Granted publication date: 20140409 Pledgee: Lianyungang Branch of Suzhou Bank Co.,Ltd. Pledgor: ZHONGFU CARBON FIBER CORE CABLE TECHNOLOGY Co.,Ltd. Registration number: Y2020980003186 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210916 Granted publication date: 20140409 Pledgee: Lianyungang Branch of Suzhou Bank Co.,Ltd. Pledgor: ZHONGFU CARBON FIBER CORE CABLE TECHNOLOGY Co.,Ltd. Registration number: Y2020980003186 |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140409 |