CN103456409A - Impregnation reinforced type carbon fiber electric cable - Google Patents
Impregnation reinforced type carbon fiber electric cable Download PDFInfo
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- CN103456409A CN103456409A CN2012101815091A CN201210181509A CN103456409A CN 103456409 A CN103456409 A CN 103456409A CN 2012101815091 A CN2012101815091 A CN 2012101815091A CN 201210181509 A CN201210181509 A CN 201210181509A CN 103456409 A CN103456409 A CN 103456409A
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- carbon fiber
- electric cable
- epoxy resin
- impregnation
- filament
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Abstract
The invention discloses an impregnation reinforced type carbon fiber electric cable which comprises an epoxy resin impregnation fiber layer and a carbon fiber wire. The carbon fiber wire is formed by twisting 3-6 carbon fibers, the epoxy resin impregnation fiber layer wraps the carbon fiber wire, and a rubber insulation layer wraps the epoxy resin impregnation fiber layer. According to the impregnation reinforced type carbon fiber electric cable, a structure is simplified, an inner protection layer is omitted, production cost is reduced, strength can reach 2399Mpa, and safety of the electric cable is greatly improved. The electric cable is good in flexibility and can meet the requirement of construction for flexibility and is strong in corrosion resistance and good in affinity to the environment and a sheath, and the service life of the electric cable is prolonged. The impregnation reinforced type carbon fiber electric cable has excellent insulation and also greatly improves the operation safety.
Description
Technical field
The present invention relates to a kind of carbon fiber cable, the reinforced carbon fiber cable of especially a kind of dipping.
Background technology
As everyone knows, conventional insulated cable adopts copper stranded conductor, aluminium stranded conductor, aluminium alloy stranded conductor, steel reinforced aluminium conductor etc. as conductor usually, outside conductor, the extruded insulation layer forms, wherein the tensile strength properties index of steel reinforced aluminium conductor conductor is best, can realize 1240Mpa-1410Mpa, but in rural area, mountain area, the utilizable air corridor in forest zone reduce gradually, shaft tower is apart from increase, the circuit ecological deterioration, line stress strengthens, the corresponding increasing of sag, significantly improve the requirement of circuit tensile strength, and oneself can't bear conventional insulated cable, and insulating barrier adopts polyvinyl chloride usually, polyethylene, crosslinked polyethylene etc., what wherein insulation property and temperature resistant grade were the highest is crosslinked polyetylene insulated, the long-term operating temperature that allows also is only 90 degrees centigrade, still can't meet the requirement that large load circuit is used, the aerial insulated cable that prior art is produced, do not there is communication function simultaneously, so original aerial insulated cable is function, lay on environment, all can't meet electric power system demand under the new situation on temperature resistant grade and current capacity, particularly can't meet the requirement of the strong intelligent grid of nation-building to novel overhead transmission line.
Summary of the invention
The invention provides the reinforced carbon fiber cable of a kind of dipping, not only good bending property, and tensile strength and resistance to compression are large, allow operating temperature high, are to lay for all-environment.
For addressing the above problem, the present invention adopts following technical scheme: the reinforced carbon fiber cable of a kind of dipping, comprise epoxy resin impregnated fibrage and carbon-fibre wire, its carbon-fibre wire is stranded the forming of 3-6 root carbon fiber wire, carbon-fibre wire is wrapped with epoxy resin impregnated fibrage, and epoxy resin impregnated fibrage is wrapped with rubber insulation.
Optimize, the reinforced carbon fiber cable of above-mentioned dipping, its epoxy resin impregnated fibrage comprises some filaments, between filament, dipping is filled with epoxy resin.
Optimize, the reinforced carbon fiber cable of above-mentioned dipping, its filament is the aramid fiber silk.
Optimize, the reinforced carbon fiber cable of above-mentioned dipping, its filament is glass fiber.
Optimize, the reinforced carbon fiber cable of above-mentioned dipping, its filament is the bamboo fibre silk.
Optimize, the reinforced carbon fiber cable of above-mentioned dipping, its filament is the plastic cement filament.
The present invention not only simplifies the structure, and has omitted sheath, has reduced production cost, and intensity can reach 2399 Mpa, has greatly strengthened the fail safe of cable; Cable bend is good, can meet the requirement of construction to flexibility; Corrosion resistance is strong, good to environment and sheath affinity, has extended again the useful life of cable, has good insulating properties, has also improved by a relatively large margin the fail safe of cable operation.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
below with best embodiment, the present invention is described in detail
.
As shown in Figure 1, the present invention is the reinforced carbon fiber cable of a kind of dipping, comprise epoxy resin impregnated fibrage 1 and carbon-fibre wire 2, its carbon-fibre wire 2 is 3-6 root carbon fiber wire 21 stranded forming, carbon-fibre wire 2 is wrapped with epoxy resin impregnated fibrage 1, and epoxy resin impregnated fibrage 1 is wrapped with rubber insulation 3.Epoxy resin impregnated fibrage 1 comprises some filaments 11, and between filament 11, dipping is filled with epoxy resin 12.Filament 11 is the aramid fiber silk.Filament 11 is glass fiber.Filament 11 is the bamboo fibre silk.Filament 11 is the plastic cement filament.The present invention not only simplifies the structure, and has omitted sheath, has reduced production cost, and intensity can reach 2399 Mpa, has greatly strengthened the fail safe of cable; Cable bend is good, can meet the requirement of construction to flexibility; Corrosion resistance is strong, good to environment and sheath affinity, has extended again the useful life of cable, has good insulating properties, has also improved by a relatively large margin the fail safe of cable operation.
Finally it should be noted that: obviously, above-described embodiment is only for example of the present invention clearly is described, and is not the restriction to execution mode.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without also giving all execution modes.And the apparent variation of being amplified out thus or change are still among protection scope of the present invention.
Claims (6)
1. one kind floods reinforced carbon fiber cable, comprise epoxy resin impregnated fibrage and carbon-fibre wire, it is characterized in that: described carbon-fibre wire is stranded the forming of 3-6 root carbon fiber wire, carbon-fibre wire is wrapped with epoxy resin impregnated fibrage, and epoxy resin impregnated fibrage is wrapped with rubber insulation.
2. the reinforced carbon fiber cable of dipping according to claim 1, it is characterized in that: described epoxy resin impregnated fibrage comprises some filaments, between filament, dipping is filled with epoxy resin.
3. the reinforced carbon fiber cable of dipping according to claim 2, it is characterized in that: described filament is the aramid fiber silk.
4. the reinforced carbon fiber cable of dipping according to claim 2, it is characterized in that: described filament is glass fiber.
5. the reinforced carbon fiber cable of dipping according to claim 2, it is characterized in that: described filament is the bamboo fibre silk.
6. the reinforced carbon fiber cable of dipping according to claim 2, it is characterized in that: described filament is the plastic cement filament.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101815091A CN103456409A (en) | 2012-06-05 | 2012-06-05 | Impregnation reinforced type carbon fiber electric cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101815091A CN103456409A (en) | 2012-06-05 | 2012-06-05 | Impregnation reinforced type carbon fiber electric cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103456409A true CN103456409A (en) | 2013-12-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101815091A Pending CN103456409A (en) | 2012-06-05 | 2012-06-05 | Impregnation reinforced type carbon fiber electric cable |
Country Status (1)
| Country | Link |
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| CN (1) | CN103456409A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104194377A (en) * | 2014-09-29 | 2014-12-10 | 巨野兆迅复合材料有限公司 | Resin composition used for preparing glass fiber reinforced plastic rod and preparation method for resin composition |
| CN105626033A (en) * | 2014-10-29 | 2016-06-01 | 中国石油集团长城钻探工程有限公司 | Lateral electrode assembly for petroleum logging instrument and manufacturing method for lateral electrode assembly |
| WO2020192732A1 (en) * | 2019-03-28 | 2020-10-01 | 中复碳芯电缆科技有限公司 | Multi-strand composite material reinforcing core and manufacturing method therefor |
| CN114822961A (en) * | 2022-05-26 | 2022-07-29 | 湖南湘江电缆有限公司 | Tensile high-flame-retardant cable |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1409328A (en) * | 2002-10-08 | 2003-04-09 | 黄维枢 | Epoxy resin dipping fibre high voltage insulation core body |
| US20090176112A1 (en) * | 2006-05-02 | 2009-07-09 | Kruckenberg Teresa M | Modification of reinforcing fiber tows used in composite materials by using nanoreinforcements |
| CN201590286U (en) * | 2009-11-16 | 2010-09-22 | 特变电工股份有限公司 | Insulating overhead cable |
| CN201936650U (en) * | 2010-12-21 | 2011-08-17 | 博睿思科技(大连)有限公司 | Carbon fiber wire |
-
2012
- 2012-06-05 CN CN2012101815091A patent/CN103456409A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1409328A (en) * | 2002-10-08 | 2003-04-09 | 黄维枢 | Epoxy resin dipping fibre high voltage insulation core body |
| US20090176112A1 (en) * | 2006-05-02 | 2009-07-09 | Kruckenberg Teresa M | Modification of reinforcing fiber tows used in composite materials by using nanoreinforcements |
| CN201590286U (en) * | 2009-11-16 | 2010-09-22 | 特变电工股份有限公司 | Insulating overhead cable |
| CN201936650U (en) * | 2010-12-21 | 2011-08-17 | 博睿思科技(大连)有限公司 | Carbon fiber wire |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104194377A (en) * | 2014-09-29 | 2014-12-10 | 巨野兆迅复合材料有限公司 | Resin composition used for preparing glass fiber reinforced plastic rod and preparation method for resin composition |
| CN105626033A (en) * | 2014-10-29 | 2016-06-01 | 中国石油集团长城钻探工程有限公司 | Lateral electrode assembly for petroleum logging instrument and manufacturing method for lateral electrode assembly |
| WO2020192732A1 (en) * | 2019-03-28 | 2020-10-01 | 中复碳芯电缆科技有限公司 | Multi-strand composite material reinforcing core and manufacturing method therefor |
| CN114822961A (en) * | 2022-05-26 | 2022-07-29 | 湖南湘江电缆有限公司 | Tensile high-flame-retardant cable |
| CN114822961B (en) * | 2022-05-26 | 2023-08-18 | 湖南湘江电缆有限公司 | Tensile high-flame-retardance cable |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131218 |