CN201374213Y - Wind energy cable - Google Patents
Wind energy cable Download PDFInfo
- Publication number
- CN201374213Y CN201374213Y CN200920042075U CN200920042075U CN201374213Y CN 201374213 Y CN201374213 Y CN 201374213Y CN 200920042075 U CN200920042075 U CN 200920042075U CN 200920042075 U CN200920042075 U CN 200920042075U CN 201374213 Y CN201374213 Y CN 201374213Y
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- Prior art keywords
- resistance
- wind energy
- energy cable
- conductor
- insulating barrier
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- 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 - Fee Related
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Abstract
The utility model discloses a wind energy cable which comprises a conductor, a strengthening winding layer, an insulating layer and a sheath layer. The conductor consists of multi-strand tin plated anaerobic copper wires by adopting the mode of combining bundling stranding and compound stranding. The insulating layer is made of high tear resistance silicon rubber composites. The sheath layer is made of PUR elastomer composites. The utility model is especially applicable to the wind energy cable specially for the ocean wind driven generator, achieves the special application environment requirements for the wind energy cable, has the characteristics of oxidation resistance, low temperature resistance, oil resistance, corrosion resistance, radiation resistance, distortion resistance, fatigue resistance, high flexibility, etc., can improve the reliability of the fan system, can prolong the service life, and has low cost.
Description
Technical field
The utility model belongs to technical field of electric wires and cables, especially can be applicable to the wind energy cable of oceanic winds power generator special use.
Background technology
At present, the structure of general wind energy cable is, comprises conductor, insulating barrier and restrictive coating, and conductor is wrapped in the insulating barrier, and insulating barrier is wrapped in the restrictive coating.But because the special environment for use of wind energy cable, it need have anti-oxidant, cold-resistant, features such as oil resistant is dirty, corrosion-resistant, radioresistance, warp resistance, antifatigue, high flexibility, can not satisfy above-mentioned requirements and have wind energy cable now.
The utility model content
For overcome existing wind energy cable anti-oxidant, cold-resistant, oil resistant is dirty, deficiency aspect corrosion-resistant, the radioresistance, warp resistance, antifatigue, high flexibility, the utility model provides a kind of wind energy cable, feature such as that this wind energy cable has is anti-oxidant, cold-resistant, oil resistant is dirty, corrosion-resistant, radioresistance, warp resistance, antifatigue, high flexibility.
The technical scheme that its technical problem that solves the utility model adopts is: wind energy cable comprises conductor, strengthens lapping layer, insulating barrier and restrictive coating, conductor is wrapped in to be strengthened in the lapping layer, strengthening lapping layer is wrapped in the insulating barrier, insulating barrier is wrapped in the restrictive coating, conductor is made of the mode that the zinc-plated copper free wire of multiply adopts bundle strand and multiple strand to combine, insulating barrier is made by the anti-tear silicone rubber compound of height, and restrictive coating is made by the PUR elastomeric compound.Because conductor is taked zinc-plated copper free wire, plays the effect that prevents the conductor oxidation, again conductor is restrainted strand and multiple strand simultaneously, solved the root problem of cable softness; Reinforced layer adopts novel wrapped material to make conductor structure more stable; The high anti-tear silicone rubber compound that insulating barrier adopts is characterized in having the very high anti-tear performance of drawing, and oil resistant, high-low temperature resistant, anticorrosive, ageing-resistant performance, and nonpoisonous and tasteless, elasticity is strong, and electric property is also very superior simultaneously; Performances such as the PUR elastomer that restrictive coating adopts is characterized in having wear-resisting, oil resistant, ageing-resistant, radiation hardness, low temperature resistant, and warp resistance, antifatigue, bonding force are strong.
Beneficial effect of the present utility model is, has anti-oxidant, cold-resistant, feature such as oil resistant is dirty, corrosion-resistant, radioresistance, warp resistance, antifatigue, high flexibility, can promote the reliability of blower fan system, and increase the service life and cost low.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a structural representation of the present utility model.
Embodiment
In Fig. 1, wind energy cable comprises conductor 1, strengthens lapping layer 2, insulating barrier 3 and restrictive coating 4, conductor 1 is wrapped in to be strengthened in the lapping layer 2, strengthening lapping layer 2 is wrapped in the insulating barrier 3, insulating barrier 3 is wrapped in the restrictive coating 4, conductor 1 is made up of the mode that the zinc-plated copper free wire of multiply adopts bundle strand and multiple strand to combine, and insulating barrier 3 is made by the anti-tear silicone rubber compound of height, and restrictive coating 4 is made by the PUR elastomeric compound.
Claims (1)
1, a kind of wind energy cable, it comprises conductor, strengthens lapping layer, insulating barrier and restrictive coating, conductor is wrapped in to be strengthened in the lapping layer, strengthening lapping layer is wrapped in the insulating barrier, insulating barrier is wrapped in the restrictive coating, it is characterized in that: conductor is made up of the mode that the zinc-plated copper free wire of multiply adopts bundle strand and multiple strand to combine, and insulating barrier is made by the anti-tear silicone rubber compound of height, and restrictive coating is made by the PUR elastomeric compound.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920042075U CN201374213Y (en) | 2009-04-03 | 2009-04-03 | Wind energy cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920042075U CN201374213Y (en) | 2009-04-03 | 2009-04-03 | Wind energy cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201374213Y true CN201374213Y (en) | 2009-12-30 |
Family
ID=41500294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920042075U Expired - Fee Related CN201374213Y (en) | 2009-04-03 | 2009-04-03 | Wind energy cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201374213Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101996708A (en) * | 2010-10-19 | 2011-03-30 | 远东电缆有限公司 | Offshore floating wind power generation cable |
| CN107103953A (en) * | 2017-04-26 | 2017-08-29 | 天津金山电线电缆股份有限公司 | A kind of marine resistance to wind energy cable with twisting of tension and preparation method thereof |
| CN110718333A (en) * | 2019-09-17 | 2020-01-21 | 广东金联宇电缆实业有限公司 | Processing method of towline cable conductor |
-
2009
- 2009-04-03 CN CN200920042075U patent/CN201374213Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101996708A (en) * | 2010-10-19 | 2011-03-30 | 远东电缆有限公司 | Offshore floating wind power generation cable |
| CN101996708B (en) * | 2010-10-19 | 2012-10-10 | 远东电缆有限公司 | Offshore floating wind power generation cable |
| CN107103953A (en) * | 2017-04-26 | 2017-08-29 | 天津金山电线电缆股份有限公司 | A kind of marine resistance to wind energy cable with twisting of tension and preparation method thereof |
| CN110718333A (en) * | 2019-09-17 | 2020-01-21 | 广东金联宇电缆实业有限公司 | Processing method of towline cable conductor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091230 Termination date: 20140403 |