CN101916614A - Cold-resistant wind energy cable - Google Patents
Cold-resistant wind energy cable Download PDFInfo
- Publication number
- CN101916614A CN101916614A CN 201010275911 CN201010275911A CN101916614A CN 101916614 A CN101916614 A CN 101916614A CN 201010275911 CN201010275911 CN 201010275911 CN 201010275911 A CN201010275911 A CN 201010275911A CN 101916614 A CN101916614 A CN 101916614A
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- Prior art keywords
- wind energy
- cold
- conductor
- energy cable
- power line
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Abstract
The invention discloses a cold-resistant wind energy cable, which is characterized in that annealed copper stranded conductor materials are used to manufacture a power line core conductor, the maximum diameter of monofil is not greater than 0.4mm, the multi-strand conductor monofil is clockwise stranded to a core line, fibre reinforcing materials are added at the same time, a power line core insulation layer is covered outside the core line, and a mixed glue armor layer which takes chloroprene rubber and chlorosulfonated polyethylene as base materials is covered at the outermost layer. The cold-resistant wind energy cable has reasonable design, convenient use, good property, low cost and resistance to low temperature up to minus 55DEG C, thereby ensuring that the cable can be used in hostile environment for not less than 20 years or more, and achieving breakthrough of a wind energy cable manufacturing technique.
Description
Affiliated technical field
The present invention relates to electric wire manufacturing technology field, particularly a kind of cold-resistant wind energy cable is suitable for supporting electric wire and manufactures and use, and it is long to have disposable service time, and improve the environmental protection degree of industry greatly, be the technology of a kind of meeting " energy-conservation, reduce discharging, ".
Background technology
At present, wind power generation fast development at home and abroad.Wind-force is inexhaustible and the natural energy resources comparatively widely that distributes, and is containing huge energy.So, adopt wind power generation to obtain increasing concern and favor in today that environmental pollution pressure increasingly sharpens.And the development of wind energy cable, exploitation are at the early-stage, so supporting wind energy cable product of wind-powered electricity generation unit is second-rate, is unable to undergo the summer high-temperature Exposure to Sunlight, drenches with rain ,-40～-55 ℃ test of the low-temperature cold in winter.Do not satisfy user's demand.
Summary of the invention
Problem to be solved by this invention is to overcome existing deficiency, a kind of cold-resistant wind energy cable is provided, realized the breakthrough of wind energy cable manufacturing technology, functional, low temperature resistantly can reach-55 ℃, the assurance cable uses in rugged environment and is no less than 20 years, even it is the longer time, and with low cost.
The technical solution used in the present invention is: at first adopt tough pitch copper stranded conductor material power line core conductor, the monofilament maximum gauge is not more than 0.4mm, wrapped wear-resisting, high strength, ultrathin non-absorbent material separator on the conductor.Multiply conductor monofilament forward is twisted into heart yearn, adds fiber reinforced materials simultaneously, heart yearn outside parcel power line core insulation layer, and the outermost layer parcel is the epoxy glue armour of base-material with neoprene and chlorosulfonated polyethylene, the armour prescription is as follows:
| Sequence number | Title material | Consumption (part) |
| 1 | Neoprene | 100.0 |
| 2 | Natural rubber | 5～8 |
| 3 | Magnesium oxide | 5～10 |
| 4 | Zinc oxide | 1.5～2.5 |
| 5 | Age resistor-DPPD | 0.5～0.8 |
| 6 | Promoter-DM | 0.5～1 |
| 7 | Stearic acid | 0.5～1.0 |
| 8 | Paraffin | 3～5 |
| 9 | Antimonous oxide | 8.0 |
| 10 | Calcinated argil | 40～50 |
| 11 | White carbon (Japan) | 20～30 |
| 12 | Semi-reinforcing hydrocarbon black | 8～10 |
| 13 | Softening agent-tricresyl phosphate cresol ester | 5～8 |
| 14 | Plasticizer-DOS | 4～6 |
| 15 | Vulcanizing agent-NA-22 | 1～1.5 |
| 16 | Vulcanizing agent-TMTD | 0.8～1.2 |
The synthetic armour of making of epoxy glue has low temperature resistant, soft, and very high tensile strength, tear strength that percentage elongation is good, good are arranged.Satisfy the specification requirement of wind-driven generator fully.Exceed low temperature resistant-40 ℃ of standards of electric wire quality supervision and test center TICW/01-2009 technical specification.
The invention has the beneficial effects as follows, realized the breakthrough of wind energy cable manufacturing technology, functional, low temperature resistantly can reach-55 ℃, guarantee that cable uses and be no less than 20 years in rugged environment, even the longer time, and with low cost.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is a structural representation of the present invention.
Accompanying drawing number is: 1, power line core conductor, 2, power line core insulation layer, 3, armour.
Embodiment
With reference to Fig. 1, present embodiment is the concrete structure figure of three-core cable, also can be with a core.At first adopt tough pitch copper stranded conductor material power line core conductor (1), the monofilament maximum gauge is not more than 0.4mm, and conductor (1) is gone up wrapped wear-resisting, high strength, ultrathin non-absorbent material separator.Multiply conductor (1) monofilament forward is twisted into heart yearn, add fiber reinforced materials simultaneously, heart yearn outside parcel power line core insulation layer (2), the outermost layer parcel is the epoxy glue armour (3) of base-material with neoprene and chlorosulfonated polyethylene, armour (3) prescription is as follows:
| Sequence number | Title material | Consumption (part) |
| 1 | Neoprene | 100.0 |
| 2 | Natural rubber | 5～8 |
| 3 | Magnesium oxide | 5～10 |
| 4 | Zinc oxide | 1.5～2.5 |
| 5 | Age resistor-DPPD | 0.5～0.8 |
| 6 | Promoter-DM | 0.5～1 |
| 7 | Stearic acid | 0.5～1.0 |
| 8 | Paraffin | 3～5 |
| 9 | Antimonous oxide | 8.0 |
| 10 | Calcinated argil | 40～50 |
| 11 | White carbon (Japan) | 20～30 |
| 12 | Semi-reinforcing hydrocarbon black | 8～10 |
| 13 | Softening agent-tricresyl phosphate cresol ester | 5～8 |
| 14 | Plasticizer-DOS | 4～6 |
| 15 | Vulcanizing agent-NA-22 | 1～1.5 |
| 16 | Vulcanizing agent-TMTD | 0.8～1.2 |
The synthetic armour of making of epoxy glue has low temperature resistant, soft, and very high tensile strength, tear strength that percentage elongation is good, good are arranged.Satisfy the specification requirement of wind-driven generator fully.Exceed low temperature resistant-40 ℃ of standards of electric wire quality supervision and test center TICW/01-2009 technical specification.
Claims (3)
1. cold-resistant wind energy cable, it is characterized in that: adopt tough pitch copper stranded conductor material power line core conductor, the multiply monofilament that maximum gauge is not more than 0.4mm forward is twisted into heart yearn, add fiber reinforced materials simultaneously, heart yearn outside parcel power line core insulation layer, the outermost layer parcel is the epoxy glue armour of base-material with neoprene and chlorosulfonated polyethylene, and the armour prescription is as follows:
2. a kind of cold-resistant wind energy cable according to claim 1 is characterized in that: wrapped wear-resisting, high strength, ultrathin non-absorbent material separator on the conductor.
3. a kind of cold-resistant wind energy cable according to claim 1 and 2 is characterized in that: the stranded fiber reinforced materials that is added into of multiply conductor monofilament.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010275911 CN101916614A (en) | 2010-05-05 | 2010-09-08 | Cold-resistant wind energy cable |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010163011.3 | 2010-05-05 | ||
| CN201010163011A CN101847462A (en) | 2010-05-05 | 2010-05-05 | Cable sheath |
| CN 201010275911 CN101916614A (en) | 2010-05-05 | 2010-09-08 | Cold-resistant wind energy cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101916614A true CN101916614A (en) | 2010-12-15 |
Family
ID=42772043
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010163011A Withdrawn CN101847462A (en) | 2010-05-05 | 2010-05-05 | Cable sheath |
| CN 201010275911 Pending CN101916614A (en) | 2010-05-05 | 2010-09-08 | Cold-resistant wind energy cable |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010163011A Withdrawn CN101847462A (en) | 2010-05-05 | 2010-05-05 | Cable sheath |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN101847462A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102412013A (en) * | 2011-11-30 | 2012-04-11 | 江苏远洋东泽电缆股份有限公司 | Inner liner extruded marine power cable and manufacturing method thereof |
| CN103113640A (en) * | 2013-01-28 | 2013-05-22 | 安徽龙庵电缆集团有限公司 | High-performance freezing-resistant and flame-retardant chloroprene rubber covering material |
| CN104177676A (en) * | 2014-08-25 | 2014-12-03 | 国家电网公司 | Rubber for cable insulation outer walls and production method thereof |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102344590B (en) * | 2011-06-28 | 2013-01-23 | 江苏远洋东泽电缆股份有限公司 | Slag pot carrier cable sheath material and manufacturing method thereof |
| CN102408595A (en) * | 2011-09-13 | 2012-04-11 | 安徽盛运橡胶有限责任公司 | Acid and base-resistant rubber coating layer of roller and preparation method thereof |
| CN104681190B (en) * | 2013-11-29 | 2017-02-08 | 江苏亨通电力电缆有限公司 | Rubber jacketed flexible cable with low smoke, low halogen, low toxicity and high flame retardant performance for coal mine |
| CN103788436A (en) * | 2014-01-16 | 2014-05-14 | 安徽复兴电缆集团有限公司 | Flame retardant mine cable sheath material |
| CN104231336B (en) * | 2014-08-04 | 2016-01-06 | 马鞍山市天鑫辊业有限责任公司 | A kind of antimonous oxide fire retardant glue |
| CN105542256A (en) * | 2016-03-04 | 2016-05-04 | 韩静静 | Ageing-resistant buried NBR (nitrile butadiene rubber) cable sleeve |
| CN106317524A (en) * | 2016-08-17 | 2017-01-11 | 安徽顺驰电缆有限公司 | Oil-proof rubber sheathing material for cable |
| CN106317525A (en) * | 2016-08-17 | 2017-01-11 | 安徽顺驰电缆有限公司 | Oil-proof rubber sheathing material for cable and preparation method thereof |
| CN106883477B (en) * | 2017-01-17 | 2018-10-23 | 江西联创电缆科技股份有限公司 | The flexible cable sheath material and preparation method thereof of amphibious special purpose vehicle signal transmission |
| CN108384083A (en) * | 2018-02-08 | 2018-08-10 | 合肥市大卓电力有限责任公司 | A kind of flame-retardant electric wire and cable protective materials and preparation method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2504555A1 (en) * | 1975-01-31 | 1976-08-05 | Siemens Ag | Multi conductor flexible electrical lead for mobile appliances - with improved frictional relationship between conductors |
| DE3934718A1 (en) * | 1989-06-03 | 1990-12-06 | Felten & Guilleaume Energie | Shearer loader trailing cable - has 3 fine wire conductors of tinned copper and 2 control and 1 supervisory core |
| CN200975253Y (en) * | 2006-11-28 | 2007-11-14 | 刘堪金 | Exploratory boring rubber-pipe |
| CN101202133A (en) * | 2007-11-06 | 2008-06-18 | 远东电缆有限公司 | Spring cable |
| CN201374211Y (en) * | 2009-03-30 | 2009-12-30 | 开开电缆科技有限公司 | Flat cable special for traveling crane |
| CN201402664Y (en) * | 2009-05-06 | 2010-02-10 | 江苏亨通电力电缆有限公司 | Offshore oil platform flame-retardant fire-resistant oil- resistant soft power cable |
-
2010
- 2010-05-05 CN CN201010163011A patent/CN101847462A/en not_active Withdrawn
- 2010-09-08 CN CN 201010275911 patent/CN101916614A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2504555A1 (en) * | 1975-01-31 | 1976-08-05 | Siemens Ag | Multi conductor flexible electrical lead for mobile appliances - with improved frictional relationship between conductors |
| DE3934718A1 (en) * | 1989-06-03 | 1990-12-06 | Felten & Guilleaume Energie | Shearer loader trailing cable - has 3 fine wire conductors of tinned copper and 2 control and 1 supervisory core |
| CN200975253Y (en) * | 2006-11-28 | 2007-11-14 | 刘堪金 | Exploratory boring rubber-pipe |
| CN101202133A (en) * | 2007-11-06 | 2008-06-18 | 远东电缆有限公司 | Spring cable |
| CN201374211Y (en) * | 2009-03-30 | 2009-12-30 | 开开电缆科技有限公司 | Flat cable special for traveling crane |
| CN201402664Y (en) * | 2009-05-06 | 2010-02-10 | 江苏亨通电力电缆有限公司 | Offshore oil platform flame-retardant fire-resistant oil- resistant soft power cable |
Non-Patent Citations (1)
| Title |
|---|
| 《橡胶制品使用配方大全》 20050731 谢忠麟，杨敏芳 《橡胶制品使用配方大全》 化学工业出版社 第978页至第984页 1 , 1 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102412013A (en) * | 2011-11-30 | 2012-04-11 | 江苏远洋东泽电缆股份有限公司 | Inner liner extruded marine power cable and manufacturing method thereof |
| CN102412013B (en) * | 2011-11-30 | 2013-06-05 | 江苏远洋东泽电缆股份有限公司 | Inner liner extruded marine power cable and manufacturing method thereof |
| CN103113640A (en) * | 2013-01-28 | 2013-05-22 | 安徽龙庵电缆集团有限公司 | High-performance freezing-resistant and flame-retardant chloroprene rubber covering material |
| CN104177676A (en) * | 2014-08-25 | 2014-12-03 | 国家电网公司 | Rubber for cable insulation outer walls and production method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101847462A (en) | 2010-09-29 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| 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 |
Open date: 20101215 |