CN202534425U - Carbon fiber photoelectric compound cable - Google Patents
Carbon fiber photoelectric compound cable Download PDFInfo
- Publication number
- CN202534425U CN202534425U CN2012202074538U CN201220207453U CN202534425U CN 202534425 U CN202534425 U CN 202534425U CN 2012202074538 U CN2012202074538 U CN 2012202074538U CN 201220207453 U CN201220207453 U CN 201220207453U CN 202534425 U CN202534425 U CN 202534425U
- Authority
- CN
- China
- Prior art keywords
- carbon fiber
- cable
- optical fiber
- cable core
- metal tube
- 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 - Fee Related
Links
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 39
- 229920000049 Carbon (fiber) Polymers 0.000 title claims abstract description 37
- 239000004917 carbon fiber Substances 0.000 title claims abstract description 37
- 150000001875 compounds Chemical class 0.000 title abstract 4
- 239000013307 optical fiber Substances 0.000 claims abstract description 21
- 239000000835 fiber Substances 0.000 claims abstract description 17
- 229910052751 metal Inorganic materials 0.000 claims abstract description 15
- 239000002184 metal Substances 0.000 claims abstract description 15
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 4
- 239000010935 stainless steel Substances 0.000 claims abstract description 4
- 239000002131 composite material Substances 0.000 claims description 23
- 238000004049 embossing Methods 0.000 claims description 11
- 230000004888 barrier function Effects 0.000 claims description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 230000005622 photoelectricity Effects 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 229920002678 cellulose Polymers 0.000 claims description 3
- 239000001913 cellulose Substances 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 claims description 3
- 230000002708 enhancing effect Effects 0.000 claims description 3
- 239000003822 epoxy resin Substances 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 229910002804 graphite Inorganic materials 0.000 claims description 3
- 239000010439 graphite Substances 0.000 claims description 3
- 229920002239 polyacrylonitrile Polymers 0.000 claims description 3
- 229920000647 polyepoxide Polymers 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 229920001187 thermosetting polymer Polymers 0.000 claims description 3
- 238000004891 communication Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 230000007797 corrosion Effects 0.000 abstract description 2
- 238000005260 corrosion Methods 0.000 abstract description 2
- 238000009413 insulation Methods 0.000 abstract 2
- -1 carbon fiber compound Chemical class 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 239000004411 aluminium Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 229920006231 aramid fiber Polymers 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910052736 halogen Inorganic materials 0.000 description 2
- 150000002367 halogens Chemical class 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 229920000098 polyolefin Polymers 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 241000272165 Charadriidae Species 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004760 aramid Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
Abstract
The utility model relates to a carbon fiber photoelectric compound cable. The carbon fiber photoelectric compound cable comprises a cable core, an embossed metal pipe and an outer sheath, wherein the embossed metal pipe is located outside the cable core; the outer sheath is located outside the embossed metal pipe; the cable core comprises at least one pair of carbon fiber compound material cores covered with insulation layers and at least one optical fiber accommodated in an optical fiber sleeve pipe; reinforced fibers for accompanying the optical fibers are also accommodated in the optical fiber sleeve pipe; sheath layers are also arranged outside the insulation layer; a sleeve pipe protection layer is also arranged outside the optical fiber sleeve pipe; and the embossed metal pipe is a stainless steel pipe. The carbon fiber photoelectric compound cable integrates power transmission with power communication and has the advantages of light weight, high strength, high temperature resistance, corrosion resistance and good flexibility and the like.
Description
Technical field
The utility model relates to the electric power transportation art, especially relates to a kind of carbon fiber photoelectricity composite cable that is used for long distance powedr transmission.
Background technology
Along with high speed development of national economy, it is key rack that State Grid Corporation of China proposes to accelerate to build with extra-high voltage grid, and electric network coordinations at different levels develop, and turn to the strong intelligent grid of characteristic with informationization, automation, interaction.The intelligent grid construction just must be carried out strategy transition of a net (power network) multi-thread (apposition optical fiber cable); Promptly on the basis of existing power line; Develop a net (power network) multi-thread (apposition optical fiber cable); What solve comprises that data network, communication network, video net etc. are multiobject synthetic, has maximally utilised China's power network resource.
At present, electric power system generally uses OPGW (OPGW), All Dielectric self-support (ADSS) as communication solution in China, and application technology is ripe relatively.But along with the construction of intelligent grid, progressively extension OPGW, the ADSS optical cable of powerline network can not be suitable fully.For solving these difficult problems, need a kind of intelligent cable of realizing that electric power transfer, optical fiber communication and the monitoring of circuit ruuning situation are integrated in one of design.
Common overhead cable adopts steel reinforced aluminium conductor usually, and it is made up of two piths of steel wire and conduction aluminium wire.The effect of steel wire is a unsettled load of bearing whole cable, and aluminium wire plays electric action.The advantage of steel wire is to have strong bearing capacity, but that shortcoming is self weight is big, and tensile strength is little, and the thermal coefficient of expansion of steel core is big.If considering electric wire again has ice and snow or bears strong wind action; Opposing external force ability; The suspended scaffold that has heavy cable is had very high requirement, require suspended scaffold not only strong, and rigidity to be got well; And the height of suspended scaffold is enough high, and this electric power is carried and brought great cost burden.
Summary of the invention
The utility model technical problem to be solved provides a kind of intensity height, sag is little, can transmit the carbon fiber photoelectricity composite cable of light, the signal of telecommunication.
A kind of carbon fiber photoelectricity composite cable; Comprise cable core, embossing metal tube and oversheath; The embossing metal tube is positioned at outside the cable core, and oversheath is positioned at outside the embossing metal tube, it is characterized in that; Said cable core comprises at least one pair of carbon fiber composite material core and at least one optical fiber that is contained in the ferrule that is coated with insulating barrier separately, also accommodates the fortifying fibre that is used to follow said optical fiber in the described ferrule; Described insulating barrier also is provided with crowded sheath outward; Described ferrule also has additional the casing protection layer outward; Described embossing metal tube is a stainless steel tube; Said carbon fiber composite material core by epoxy resin, expansion multiple at the nano expanded graphite more than 100 times with strengthen the high-strength conducting composite material that the body carbon fiber forms and constitute; Said enhancing body carbon fiber is the carbon fiber composite filament that carbon fiber wire, ceramic fibre silk and glass mat are processed by thermosetting resin cured typing, and wherein said carbon fiber wire is the filament of being processed by polyacrylonitrile-based carbon fibre cellulose mixture carbon fiber.
The beneficial effect of the utility model:
1) the utility model is suitable for voltage at 10-500kv, and comparing ampacity with the copper core aluminum stranded wire in same line footpath increases.
2) owing to adopted carbon fiber composite material core, weight reduces, so built on stilts radian is little, span is long, has reduced tower bar quantity, has practiced thrift cost.
3) operating temperature range increases, and reaches-80 ℃-200 ℃.
4) use of carbon fiber makes the corrosion resistance of the utility model be better than steel core greatly, long service life, and security performance is good, and environmental protection and energy saving.
5) owing to adopt the photoelectricity composite mode, can transmit and detection line on signal, realize real-time monitoring to cable, realize intelligent control for intelligent grid and lay a solid foundation.
In addition; The technical scheme that the utility model provides is owing to set up fortifying fibre in the ferrule of receiving optical fiber; Thereby both played the effect that individually optical fiber is increased tensile strength by fortifying fibre; Significantly improve with tensile strength again, optical fiber is takeed good care of, the such phenomenon of injuring all of prior art can not occur by the fortifying fibre in each ferrule to the integral body of cable body.
Description of drawings
Fig. 1 is the first example structure figure of the utility model.
Fig. 2 is the second example structure figure of the utility model.
Embodiment
Ask for an interview Fig. 1, the cable core 1 that provides has a pair of carbon fiber composite material core 11, and each carbon fiber composite material core 11 is outer to be squeezed and cover (lining) insulating barrier 111 is arranged, and crowdedly insulating barrier 111 outside is covered with crowded sheath 1111.Said carbon fiber composite material core 11 by epoxy resin, expansion multiple at the nano expanded graphite more than 100 times with strengthen the high-strength conducting composite material that the body carbon fiber forms and constitute; Said enhancing body carbon fiber is the carbon fiber composite filament that carbon fiber wire, ceramic fibre silk and glass mat are processed by thermosetting resin cured typing, and wherein said carbon fiber wire is the filament of being processed by polyacrylonitrile-based carbon fibre cellulose mixture carbon fiber.Aforesaid insulating barrier 111 all preferably uses low smoke and zero halogen cross-linked polyolefin or low smoke and zero halogen non-crosslinked polyolefin or rubber composition with crowded sheath 1111.The cable core 1 that provides also has a pair of optical fiber 12, and each optical fiber 12 is contained in the ferrule 121, and outside ferrule 12, is coated with casing protection layer 1211, and the material of casing protection layer 1211 is with the description to insulating barrier 111 and crowded sheath 1111.
As the technical essential of the utility model, in aforesaid ferrule 121, also accommodate fortifying fibre 122, fortifying fibre 122 is around optical fiber 12, and promptly optical fiber 12 is positioned at the central authorities of fortifying fibre 122.Fortifying fibre 122 preferred employing aramid fibers, but also can use other fiber equivalent with aramid fiber.
Embossing metal tube 2 is set outside cable core 1, and embossing metal tube 2 is a stainless steel tube, outside embossing metal tube 2, squeezes and covers oversheath 3, and the material of oversheath 3 is as the description to insulating barrier 111 and squeeze jacket 1111.
Embodiment 2:
Ask for an interview Fig. 2, the cable core 1 that provides has three pairs of carbon fiber composite material cores 11 (every pair has two carbon fiber composite material cores 11) and has three pairs of optical fiber 12 (every pair has two), and all the other are all with the description to embodiment 1.
Can know that by the foregoing description 1 and 2 radical of logarithm and optical fiber 12 that constitutes the carbon fiber composite material core 11 of cable core 1 is as required and changeable, thereby the quantity of the embodiment that can not provide with the applicant limits the utility model scheme.
Claims (1)
1. carbon fiber photoelectricity composite cable; Comprise cable core, embossing metal tube and oversheath; The embossing metal tube is positioned at outside the cable core, and oversheath is positioned at outside the embossing metal tube, it is characterized in that; Said cable core comprises at least one pair of carbon fiber composite material core and at least one optical fiber that is contained in the ferrule that is coated with insulating barrier separately, also accommodates the fortifying fibre that is used to follow said optical fiber in the described ferrule; Described insulating barrier also is provided with crowded sheath outward; Described ferrule also has additional the casing protection layer outward; Described embossing metal tube is a stainless steel tube; Said carbon fiber composite material core by epoxy resin, expansion multiple at the nano expanded graphite more than 100 times with strengthen the high-strength conducting composite material that the body carbon fiber forms and constitute; Said enhancing body carbon fiber is the carbon fiber composite filament that carbon fiber wire, ceramic fibre silk and glass mat are processed by thermosetting resin cured typing, and wherein said carbon fiber wire is the filament of being processed by polyacrylonitrile-based carbon fibre cellulose mixture carbon fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202074538U CN202534425U (en) | 2012-05-10 | 2012-05-10 | Carbon fiber photoelectric compound cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202074538U CN202534425U (en) | 2012-05-10 | 2012-05-10 | Carbon fiber photoelectric compound cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202534425U true CN202534425U (en) | 2012-11-14 |
Family
ID=47135589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202074538U Expired - Fee Related CN202534425U (en) | 2012-05-10 | 2012-05-10 | Carbon fiber photoelectric compound cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202534425U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104091645A (en) * | 2014-07-29 | 2014-10-08 | 成都大唐线缆有限公司 | Photoelectric composite cable for base station |
-
2012
- 2012-05-10 CN CN2012202074538U patent/CN202534425U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104091645A (en) * | 2014-07-29 | 2014-10-08 | 成都大唐线缆有限公司 | Photoelectric composite cable for base station |
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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: Carbon fiber photoelectric compound cable Effective date of registration: 20130718 Granted publication date: 20121114 Pledgee: Huaiyang County Rural Credit Cooperative Association Pledgor: Henan Kosen Cable Co., Ltd. Registration number: 2012990000105 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20150407 Granted publication date: 20121114 Pledgee: Huaiyang County Rural Credit Cooperative Association Pledgor: Henan Kosen Cable Co., Ltd. Registration number: 2012990000105 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Carbon fiber photoelectric compound cable Effective date of registration: 20150407 Granted publication date: 20121114 Pledgee: Huaiyang County Rural Credit Cooperative Association Pledgor: Henan Kosen Cable Co., Ltd. Registration number: 2015990000252 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| 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: 20180301 Granted publication date: 20121114 Pledgee: Huaiyang County Rural Credit Cooperative Association Pledgor: Henan Kosen Cable Co., Ltd. Registration number: 2015990000252 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Carbon fiber photoelectric compound cable Effective date of registration: 20180302 Granted publication date: 20121114 Pledgee: Huaiyang County Rural Credit Cooperative Association Pledgor: Henan Kosen Cable Co., Ltd. Registration number: 2018990000151 |
|
| 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 |
Date of cancellation: 20210225 Granted publication date: 20121114 Pledgee: Huaiyang County Rural Credit Cooperative Association Pledgor: HENAN KOSEN CABLE Co.,Ltd. Registration number: 2018990000151 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121114 Termination date: 20210510 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |