CN202677927U - Composite material cable - Google Patents
Composite material cable Download PDFInfo
- Publication number
- CN202677927U CN202677927U CN2012201412560U CN201220141256U CN202677927U CN 202677927 U CN202677927 U CN 202677927U CN 2012201412560 U CN2012201412560 U CN 2012201412560U CN 201220141256 U CN201220141256 U CN 201220141256U CN 202677927 U CN202677927 U CN 202677927U
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- China
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- composite material
- spin
- carbon fiber
- cable
- copper wire
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Abstract
The invention relates to a composite material cable, which is characterized in that a carbon fiber reinforced core is externally wrapped with stranded alloy wires adopting medium strength copper wires with HB of 80, pressurization and plating are carried out on the copper wire surfaces to form even aluminum films, wherein an elastomer in the composite material is non-crosslinked form. The manufactured cable has the beneficial effects of corrosion resistance, lag prevention, small coefficient of thermal expansion, high electric conductivity and light weight.
Description
Technical field
The utility model relates to the electric power transportation art, specifically relates to the cable that a kind of carbon fibre composite is made.
Background technology
Electric power is carried at a distance, usually adopts cable, and a kind of common overhead cable adopts steel reinforced aluminium conductor usually, and it is comprised of steel wire and two piths of conduction aluminium wire.The effect of steel wire is the 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 large, and tensile strength is little, and the thermal coefficient of expansion of steel core is large.If considering electric wire has ice and snow or bears the high wind effect again, opposing external force ability, suspended scaffold with heavy cable there is very high requirement, require suspended scaffold not only strong, and rigidity will be got well, and the height of suspended scaffold is enough high, and this electric power is carried and brought great cost burden.Therefore be badly in need of that a kind of own wt is light, tensile strength is large, high temperature resistant, corrosion resistant cable.
Summary of the invention
In view of the defective that prior art exists, the purpose of this utility model is to provide a kind of product strength high, and quality is light, and fatigue durability is good, and is corrosion-resistant, high conductivity, the carbon fiber cable of energy-conserving and environment-protective.
For achieving the above object, the technical solution that the utility model adopts is: a kind of composite material cable, and by the carbon fiber strengthening core, copper wire, the aluminium film consists of; Wherein, elastomer in the described composite material is its non-crosslinked form, and under 150 ℃, use the PULSED NMR technology, measure by the Hahn-echo method, the first spin-spin relaxation time of described composite material is the 100-3000 microsecond, and not having the second spin-spin relaxation time or the second spin-spin relaxation time is the 1000-10000 microsecond, and the mark of composition with second spin-spin relaxation time is less than 0.2; The carbon fiber strengthening core is wrapped with the multiply B alloy wire, carbon fiber strengthening core and B alloy wire hinge joint, and B alloy wire employing HB is 100 middle intensity copper wire, the plating of pressurizeing on the copper wire surface forms uniform aluminium film.
The utility model has overcome the conduction rate variance of original cable, transmission lag, not corrosion resistant shortcoming; Have corrosion-resistant, the anti-hysteresis, thermal coefficient of expansion is little, high conductivity, the beneficial effect that quality is light.
In view of the utility model has satisfied hardness to transmission cable, corrosion resistance, conductance, the requirement of weight aspect, thereby guaranteed the quality of made cable, prolonged the useful life of cable, improved the performance of whole transmission course, having reduced construction cost, is a kind of new product with promotional value.
Description of drawings
Fig. 1 is the utility model sketch.
Embodiment
Reference numeral shown in Figure 1 is as follows: carbon fiber strengthening core 1, copper wire 2, aluminium film 3.
In a kind of composite material cable shown in Figure 1, its primary structure comprises: be by carbon fiber strengthening core 1, and copper wire 2, aluminium film 3 consists of; Wherein said carbon fiber comprises elastomer and the carbon nano-fiber that is dispersed in this elastomer, wherein, elastomer in the described composite material is its non-crosslinked form, and under 150 ℃, use the PULSED NMR technology, measure by the Hahn-echo method, the first spin-spin relaxation time of described composite material is the 100-3000 microsecond, not having the second spin-spin relaxation time or the second spin-spin relaxation time is the 1000-10000 microsecond, and the mark of composition with second spin-spin relaxation time is less than 0.2; Be wrapped with the multiply B alloy wire at carbon fiber strengthening core 1, B alloy wire employing HB is 100 middle intensity copper wire 2, the plating of pressurizeing on the copper wire surface forms uniform aluminium film 3, and composite material cable of the present utility model is made in carbon fiber strengthening core 1 and B alloy wire hinge joint.
Claims (2)
1. described a kind of composite material cable is characterized in that by the carbon fiber strengthening core, copper wire, and the aluminium film consists of; Wherein, elastomer in the described composite material is its non-crosslinked form, and under 150 ℃, use the PULSED NMR technology, measure by the Hahn-echo method, the first spin-spin relaxation time of described composite material is the 100-3000 microsecond, and not having for second spin slack time or the second spin-spin relaxation time is the 1000-10000 microsecond, and the mark of composition with second spin-spin relaxation time is less than 0.2; The carbon fiber strengthening core is wrapped with the multiply B alloy wire, carbon fiber strengthening core and B alloy wire hinge joint.
2. a kind of composite material cable according to claim 1 is characterized in that B alloy wire employing HB is 100 middle intensity copper wire, and the plating of pressurizeing on the copper wire surface forms uniform aluminium film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201412560U CN202677927U (en) | 2012-04-06 | 2012-04-06 | Composite material cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201412560U CN202677927U (en) | 2012-04-06 | 2012-04-06 | Composite material cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202677927U true CN202677927U (en) | 2013-01-16 |
Family
ID=47498813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201412560U Expired - Fee Related CN202677927U (en) | 2012-04-06 | 2012-04-06 | Composite material cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202677927U (en) |
-
2012
- 2012-04-06 CN CN2012201412560U patent/CN202677927U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HENAN ZHONGLU CABLE LTD. Free format text: FORMER OWNER: HENAN KOSEN CABLE CO., LTD. Effective date: 20130815 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Yongxiang Inventor after: Meng Zhe Inventor before: The inventor has waived the right to be mentioned |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: REQUEST NOT TO RELEASE THE NAME TO: WANG YONGXIANG MENG ZHE Free format text: CORRECT: ADDRESS; FROM: 466000 ZHOUKOU, HENAN PROVINCE TO: 476600 SHANGQIU, HENAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130815 Address after: Yongcheng City, the 476600 industrial agglomeration in Henan province Keyuan Road No. 6 Patentee after: HENAN ZHONGLU CABLE CO., LTD. Address before: South Ring Road Zhoukou city Chuanhui District of Zhoukou city of Henan Province in 466000 Patentee before: Henan Kosen Cable Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 Termination date: 20200406 |