CN203260380U - Twisted flexible carbon fiber cable core - Google Patents
Twisted flexible carbon fiber cable core Download PDFInfo
- Publication number
- CN203260380U CN203260380U CN 201320200676 CN201320200676U CN203260380U CN 203260380 U CN203260380 U CN 203260380U CN 201320200676 CN201320200676 CN 201320200676 CN 201320200676 U CN201320200676 U CN 201320200676U CN 203260380 U CN203260380 U CN 203260380U
- Authority
- CN
- China
- Prior art keywords
- carbon fiber
- cable core
- fiber cable
- twisted flexible
- flexible carbon
- 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
- 229920000049 Carbon (fiber) Polymers 0.000 title claims abstract description 30
- 239000004917 carbon fiber Substances 0.000 title claims abstract description 30
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 26
- 239000000463 material Substances 0.000 claims abstract description 4
- 238000007598 dipping method Methods 0.000 claims description 3
- 238000005452 bending Methods 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 239000002131 composite material Substances 0.000 abstract description 3
- 239000011347 resin Substances 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 9
- 239000010959 steel Substances 0.000 description 9
- 229910052782 aluminium Inorganic materials 0.000 description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- 239000004020 conductor Substances 0.000 description 5
- 239000004411 aluminium Substances 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000006056 electrooxidation reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Images
Abstract
The utility model relates to a twisted flexible carbon fiber cable core which is characterized in that the twisted flexible carbon fiber cable core adopts carbon fibers as the main material and is made by twisting carbon fibers, impregnating the carbon fibers with resin and curing the carbon fibers. The twisted flexible carbon fiber cable core of the utility model has the advantages that the twisted flexible carbon fiber cable core has better flexibility than a traditional carbon fiber cable core, and a conducting wire adopting the rope-type composite core has a smaller bending radius and can better serve a transmission line.
Description
Technical field
The utility model relates to the electric wire field, relates in particular to the flexible carbon fiber cable core of a kind of strand formula.
Background technology
Development along with China's economic construction, the continuous growth of electricity needs, cable is also increasing as the demand of the carrier of delivery of electrical energy, and mostly the cable conductor of present domestic use is steel reinforced aluminium conductor and aluminium alloy conductors steel, the weight of these wires is larger, resistance is larger, thereby cause the transmission of electricity expense high, and operating temperature is lower, can not adapt to the operation under hot conditions, therefore electric power transfer becomes " bottleneck " of electric power industry development, and various countries are all at the novel overhead power transmission of research road wire, to replace traditional steel reinforced aluminium conductor.
The carbon fiber complex core cable is compared with traditional steel-core-aluminium strand cable and is had the following advantages:
(1) lightweight: the density of carbon fiber complex core be the density of steel be 1/4.Therefore, the shaft tower span of aerial cable can increase, and reduces tower bar number and is about 16% left and right, reduces simultaneously floor space.
(2) intensity is high, and Fracture Force is large.The hot strength of carbon fiber complex core cable is about 2399MPa, is 1.97 times of ordinary steel wire, is 1.17 times of high strength steel.
(3) conductance is high, and ampacity is large.Aluminum steel sectional area in same diameter carbon fiber complex core cable is 1.29 times of conventional steel-core-aluminium strand cable, and ampacity improves 29% left and right.
(4) line loss is little.Carbon fibre composite is a kind of nonmagnetic substance, can not produce magnetic hysteresis loss and eddy current loss when wire during by alternating current, presents less AC resistance.
(5) corrosion-resistant, long service life.Carbon fiber composite core rod has been avoided steel core electrochemical corrosion between aluminum steel and zinc-coated wire when energising, makes long-term use of aluminum conductor and ageing-resistant.
(6) coefficient of linear expansion is little, and sag is little.
But carbon fiber cable core flexibility of the prior art is bad, and bending radius is large, and the wire bending property of making is bad.
Summary of the invention
Technical problem to be solved in the utility model is to overcome the defective that in prior art, the carbon fiber cable core flexibility is bad, bending radius is large, provides a kind of strand formula flexible carbon fiber cable core.
The technical scheme that its technical problem that solves the utility model adopts is:
The flexible carbon fiber cable core of a kind of strand formula is characterized in that the employing carbon fiber wire is main material, and stranded the curing with resin-dipping later on of described carbon fiber wire formed.
The beneficial effects of the utility model are: the flexible carbon fiber cable core of strand formula of the present utility model, and better than traditional carbon fibres cable core flexibility, have less bending radius after making wire, can better serve transmission line.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1, the flexible carbon fiber cable core of a kind of strand formula, adopting carbon fiber wire 1 is main material, and stranded the curing with resin-dipping later on of described carbon fiber wire 1 formed.
Claims (1)
1. the flexible carbon fiber cable core of strand formula, is characterized in that, the employing carbon fiber wire is main material, and stranded the curing with resin-dipping later on of described carbon fiber wire formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320200676 CN203260380U (en) | 2013-04-20 | 2013-04-20 | Twisted flexible carbon fiber cable core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320200676 CN203260380U (en) | 2013-04-20 | 2013-04-20 | Twisted flexible carbon fiber cable core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203260380U true CN203260380U (en) | 2013-10-30 |
Family
ID=49472926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320200676 Expired - Lifetime CN203260380U (en) | 2013-04-20 | 2013-04-20 | Twisted flexible carbon fiber cable core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203260380U (en) |
-
2013
- 2013-04-20 CN CN 201320200676 patent/CN203260380U/en not_active Expired - Lifetime
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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: Twisted flexible carbon fiber cable core Effective date of registration: 20150407 Granted publication date: 20131030 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 |
Date of cancellation: 20180301 Granted publication date: 20131030 Pledgee: Huaiyang County Rural Credit Cooperative Association Pledgor: HENAN KOSEN CABLE Co.,Ltd. Registration number: 2015990000252 |
|
| PC01 | Cancellation 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 | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Twisted flexible carbon fiber cable core Effective date of registration: 20180302 Granted publication date: 20131030 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 |
Date of cancellation: 20210225 Granted publication date: 20131030 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 | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A twisted flexible carbon fiber cable core Effective date of registration: 20210225 Granted publication date: 20131030 Pledgee: Huaiyang County Rural Credit Cooperative Association Pledgor: HENAN KOSEN CABLE Co.,Ltd. Registration number: Y2021990000194 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131030 |
|
| CX01 | Expiry of patent term |