CN201638589U - Torsion-resistant weather-proof rubber jacketed flexible cable for wind power generation - Google Patents
Torsion-resistant weather-proof rubber jacketed flexible cable for wind power generation Download PDFInfo
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- CN201638589U CN201638589U CN2010200333435U CN201020033343U CN201638589U CN 201638589 U CN201638589 U CN 201638589U CN 2010200333435 U CN2010200333435 U CN 2010200333435U CN 201020033343 U CN201020033343 U CN 201020033343U CN 201638589 U CN201638589 U CN 201638589U
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- power generation
- flexible cable
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- rubber sleeve
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Abstract
The utility model provides a torsion-resistant weather-proof rubber jacketed flexible cable for wind power generation, which includes a cable core, a wrapping tape and an external sheath layer, wherein the cable core is formed by a plurality of stranded insulation wire cores; filler straps are arranged in cabling clearances of the insulation wire cores; and each insulation wire core includes a conductor, an isolation layer wrapped outside the conductor and an insulation layer outside the isolation layer, and the isolation layer is a polyester tape. The rubber jacketed flexible cable has good torsion and slippage resistances, and can meet the requirements of wind power generation under the severe environment.
Description
Technical field
The utility model relates to a kind of cable, and especially a kind of wind generator system that is applicable to reverses weather-proof rubber sleeve flexible cable with anti-.
Background technology
As the generation mode the most ripe, exploitation condition on the largest scale and commercialized development prospect of technology in the new forms of energy, the development speed of wind power generation attracts people's attention.Becoming as the used for wind power generation cable of wind power plant auxiliary products has the cable of huge market potential new varieties.
The service condition of wind energy cable is harsh, cable will bear solar radiation, sleet invasion and attack in running, more to bear lower temperature test at northern area, cable constantly rotation in running simultaneously, therefore, require wind energy cable and sheath to have fabulous anti-ly to reverse, feature such as low temperature resistant, weatherability and coastal use corrosion resistance.For the wind energy cable that the requirement reversed is arranged, cable performance requires high, and technology content is higher, need satisfy anti-ly under the cable normal temperature reverse, anti-ly under the low temperature reverse, anti-ly under the high temperature reverse, anti-reversing and salt tolerant, property requirements such as light aging in anti-day under the load.
The utility model content
The technical problems to be solved in the utility model is to provide a kind of environmental protection anti-ly reverses weather-proof used for wind power generation rubber sleeve flexible cable, and this cable resistance to torsion and slipping property are good, can satisfy the needs of wind power generation under the adverse circumstances.
In order to solve the problems of the technologies described above, the anti-used for wind power generation of the anti-marquis rubber sleeve flexible cable that reverses that the utility model provides, comprise cable core, twining package tape and external sheath layer from inside to outside successively, described cable core is by stranded the forming of many eradications edge core, be provided with packing in the stranding gap of cable core, described insulated wire cores by conductor, wrapped outside conductor separator and the insulating barrier outside the separator constitute, described separator is a polyester belt.This polyester belt isolation layer can improve the slipping property between core.
Preferably, described conductor is to twist the flexible conductor that forms again by soft copper silk or tinned copper wire, and described soft copper silk or tinned copper wire diameter are 0.2mm～0.5mm.
Preferably, described conductor is coated with antioxidant outward, thereby guarantees the light of conductor in the cable production process.
Further, described packing material is a ramie rope rubber strip, anti-ly draws, soft, flexible.
Further, described insulating layer material is an ethylene-propylene rubber.
Further, described twining package tape is the non-hygroscopic band.
Further, described twining package tape is nonwoven fabric belts or halogen-free flameproof band.
Further, described external sheath layer material is a neoprene.
The anti-weather-proof used for wind power generation rubber sleeve flexible cable that reverses of the present utility model, adopt suitable conductor and laying up pitch, improve the circumnutating of cable, antitorque commentaries on classics performance, satisfy the demand that the wind power plant long-time continuous is rotated, and packing, insulating barrier and the special material of external sheath layer employing, satisfy cable cold operation demand, have anti-ly reverse, low temperature resistant, oil resistant, seawater corrosion resistance and performance such as fire-retardant, anti-aging can satisfy the needs of wind power generation under the adverse circumstances.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Mark among the figure: 1 conductor, 2 separators, 3 insulating barriers, 4 external sheath layers, 5 packings, 6 twining package tapes.
Embodiment
The structural representation of utility model as shown in Figure 1.The anti-used for wind power generation of the anti-marquis rubber sleeve flexible cable that reverses that the utility model provides, comprise cable core, twining package tape 6 and external sheath layer 4 from inside to outside successively, described cable core is by stranded the forming of many eradications edge core, be provided with packing 5 in the stranding gap of cable core, described insulated wire cores by conductor 1, wrapped outside conductor separator 2 and the insulating barrier 3 outside the separator constitute, described separator 2 is a polyester belt.This polyester belt isolation layer 2 can improve the slipping property between core.
Described conductor 1 is to twist the flexible conductor that forms again by soft copper silk or tinned copper wire, and described soft copper silk or tinned copper wire diameter are 0.2mm～0.5mm.
Adopt flexible conductor of the present invention and suitable laying up pitch, improved the Qu Rao and the antitorque commentaries on classics performance of cable, satisfy the demand that the wind power plant long-time continuous is rotated.
The described conductor 1 outer antioxidant that is coated with, thereby the light of conductor in the assurance cable production process.
Described packing 5 materials are ramie rope rubber strips, are to make core by the ramie rope, and rubber is extruded in the ramie rope and goes up and form the rubber strip that contains the ramie rope, and this material is anti-to be drawn, soft, flexible.
Described insulating barrier 3 materials are ethylene-propylene rubber, and this material has good insulation performance, and the stranded in the same way stranding of insulated wire cores, make insulated wire cores stressed evenly.
Described twining package tape 6 is non-hygroscopic bands, as nonwoven fabric belts or halogen-free flameproof band, further improves the slipping property of cable.
Described external sheath layer 4 materials are neoprene or the rubber with similar performance, this elastomeric material, and 2000 cycles of reversing about 40 degrees below zero do not ftracture, and seawater corrosion resistance.
The anti-used for wind power generation of the anti-marquis rubber sleeve flexible cable that reverses of the utility model, the design of wrapped band improves the slipping property of conductor, adopt suitable conductor and laying up pitch, improve the circumnutating of cable, antitorque commentaries on classics performance, satisfy the demand that the wind power plant long-time continuous is rotated.And packing, insulating barrier and external sheath layer adopt special material formulation, make cable have anti-ly to reverse, low temperature resistant, oil resistant, seawater corrosion resistance and performance such as fire-retardant, anti-aging, can satisfy the needs of wind power generation under the adverse circumstances.
More than just the utility model has been carried out exemplary explanation, specific implementation of the present utility model is not limited thereto.The insubstantial modifications that any employing design of the present utility model and technical scheme are carried out is all within protection range of the present utility model.
Claims (9)
1. one kind is anti-ly reversed weather-proof used for wind power generation rubber sleeve flexible cable, comprise cable core, twining package tape (6) and external sheath layer (4) from inside to outside successively, described cable core is by stranded the forming of many eradications edge core, be provided with packing (5) in the stranding gap of cable core, it is characterized in that: described insulated wire cores is made of conductor (1), wrapped separator (2) and the insulating barrier (3) outside the separator outside conductor, and described separator (2) is a polyester belt.
2. the anti-weather-proof used for wind power generation rubber sleeve flexible cable that reverses according to claim 1, it is characterized in that: described conductor (1) is to twist the flexible conductor that forms again by soft copper silk or tinned copper wire.
3. the anti-weather-proof used for wind power generation rubber sleeve flexible cable that reverses according to claim 2, it is characterized in that: described soft copper silk or tinned copper wire diameter are 0.2mm～0.5mm.
4. the anti-weather-proof used for wind power generation rubber sleeve flexible cable that reverses according to claim 1, its feature is being: described conductor is coated with antioxidant outside (1).
5. according to any described anti-weather-proof used for wind power generation rubber sleeve flexible cable that reverses of claim 1 to 4, it is characterized in that: described packing (5) material is a ramie rope rubber strip.
6. according to any described anti-weather-proof used for wind power generation rubber sleeve flexible cable that reverses of claim 1 to 4, it is characterized in that: described insulating barrier (3) material is an ethylene-propylene rubber.
7. according to any described anti-weather-proof used for wind power generation rubber sleeve flexible cable that reverses of claim 1 to 4, it is characterized in that: described twining package tape (6) is the non-hygroscopic band.
8. the anti-weather-proof used for wind power generation rubber sleeve flexible cable that reverses according to claim 7, it is characterized in that: described twining package tape (6) is nonwoven fabric belts or halogen-free flameproof band.
9. according to any described anti-weather-proof used for wind power generation rubber sleeve flexible cable that reverses of claim 1 to 4, it is characterized in that: described external sheath layer (4) material is a neoprene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200333435U CN201638589U (en) | 2010-01-21 | 2010-01-21 | Torsion-resistant weather-proof rubber jacketed flexible cable for wind power generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200333435U CN201638589U (en) | 2010-01-21 | 2010-01-21 | Torsion-resistant weather-proof rubber jacketed flexible cable for wind power generation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201638589U true CN201638589U (en) | 2010-11-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200333435U Expired - Fee Related CN201638589U (en) | 2010-01-21 | 2010-01-21 | Torsion-resistant weather-proof rubber jacketed flexible cable for wind power generation |
Country Status (1)
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| CN (1) | CN201638589U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102347112A (en) * | 2011-06-28 | 2012-02-08 | 江苏远洋东泽电缆股份有限公司 | Cable manufacturing method for ensuring roundness of marine cable and easy peeling of sheath |
| CN103227009A (en) * | 2013-03-26 | 2013-07-31 | 江苏远洋东泽电缆股份有限公司 | Salt corrosion-resistant and torsion-resistant telecommunication cable for offshore wind power and manufacturing method of telecommunication cable |
| CN103227012A (en) * | 2013-03-26 | 2013-07-31 | 江苏远洋东泽电缆股份有限公司 | Salt corrosion resistant and twisting resistant double-shielded communication cable for ocean wind power and manufacturing method of communication cable |
| CN103227011A (en) * | 2013-03-26 | 2013-07-31 | 江苏远洋东泽电缆股份有限公司 | Salt corrosion-resistant and torsion-resistant integral shielding telecommunication cable for offshore wind power and manufacturing method of integral shielding telecommunication cable |
| CN103227003A (en) * | 2013-03-26 | 2013-07-31 | 江苏远洋东泽电缆股份有限公司 | Integral shielding instrument cable for flame-retardant fireproof boat and manufacturing method thereof |
-
2010
- 2010-01-21 CN CN2010200333435U patent/CN201638589U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102347112A (en) * | 2011-06-28 | 2012-02-08 | 江苏远洋东泽电缆股份有限公司 | Cable manufacturing method for ensuring roundness of marine cable and easy peeling of sheath |
| CN102347112B (en) * | 2011-06-28 | 2012-11-21 | 江苏远洋东泽电缆股份有限公司 | Cable manufacturing method for ensuring roundness of marine cable and easy peeling of sheath |
| CN103227009A (en) * | 2013-03-26 | 2013-07-31 | 江苏远洋东泽电缆股份有限公司 | Salt corrosion-resistant and torsion-resistant telecommunication cable for offshore wind power and manufacturing method of telecommunication cable |
| CN103227012A (en) * | 2013-03-26 | 2013-07-31 | 江苏远洋东泽电缆股份有限公司 | Salt corrosion resistant and twisting resistant double-shielded communication cable for ocean wind power and manufacturing method of communication cable |
| CN103227011A (en) * | 2013-03-26 | 2013-07-31 | 江苏远洋东泽电缆股份有限公司 | Salt corrosion-resistant and torsion-resistant integral shielding telecommunication cable for offshore wind power and manufacturing method of integral shielding telecommunication cable |
| CN103227003A (en) * | 2013-03-26 | 2013-07-31 | 江苏远洋东泽电缆股份有限公司 | Integral shielding instrument cable for flame-retardant fireproof boat and manufacturing method thereof |
| CN103227003B (en) * | 2013-03-26 | 2015-07-08 | 江苏远洋东泽电缆股份有限公司 | Integral shielding instrument cable for flame-retardant fireproof boat and manufacturing method thereof |
| CN103227012B (en) * | 2013-03-26 | 2015-12-02 | 江苏远洋东泽电缆股份有限公司 | Ocean wind-powered electricity generation Salt corrosion resistance to torsion double shield telecommunication cable and manufacture method thereof |
| CN103227011B (en) * | 2013-03-26 | 2015-12-23 | 江苏远洋东泽电缆股份有限公司 | Ocean wind-powered electricity generation Salt corrosion resistance to torsion bulk shielding telecommunication cable and manufacture method thereof |
| CN103227009B (en) * | 2013-03-26 | 2016-01-20 | 江苏远洋东泽电缆股份有限公司 | The ocean wind-powered electricity generation Salt corrosion telecommunication cable of resistance to torsion and manufacture method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101117 Termination date: 20170121 |
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| CF01 | Termination of patent right due to non-payment of annual fee |