CN201754353U - Low temperature resistant cable - Google Patents
Low temperature resistant cable Download PDFInfo
- Publication number
- CN201754353U CN201754353U CN2010202896872U CN201020289687U CN201754353U CN 201754353 U CN201754353 U CN 201754353U CN 2010202896872 U CN2010202896872 U CN 2010202896872U CN 201020289687 U CN201020289687 U CN 201020289687U CN 201754353 U CN201754353 U CN 201754353U
- Authority
- CN
- China
- Prior art keywords
- conductor
- low temperature
- cable
- insulating sleeve
- temperature resistant
- Prior art date
- 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 - Lifetime
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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- Insulated Conductors (AREA)
Abstract
The utility model discloses a low temperature resistant cable, comprising a conductor, which is arranged in the center of the cable; an insulation sheath layer coated out of the conductor and made of the thermoplastic elastic material; and an insulating layer coated out of the insulation sheath layer. The low temperature resistant cable of the utility model provides insulating layer of the irradiation chloroprene rubber, which can effectively preserve the temperature for the internal insulation sheath layer and the conductor, and avoids the aging situation caused by low-temperature.
Description
Technical field
The utility model relates to cable, relates in particular to a kind of anti-cryocable.
Background technology
Wind energy is one of following green energy resource technology as a kind of clean energy resource, and wind power generation system is arranged on the bigger area of wind-force usually.And the bigger area of wind-force is usually located at the high latitude zone, and temperature is lower equally, all is arranged in the environment that work temperature is lower than-25 ℃ such as, most of wind generator systems of China.The low-temperature working environment causes very big influence to peripheral auxiliary system, the especially cable of wind generator system.
Use common cable to serve as transmission cable in a lot of wind power generation systems at present, the design applied environment of common cable is a normal temperature environment, is not low temperature environment, and therefore the useful life and the performance of common cable all can be subjected to very big influence under low temperature environment.
The utility model content
The utility model is intended to propose a kind of anti-cryocable, has heat-insulation layer to adapt to the low temperature environment that wind power generation system is used.
According to the utility model, a kind of anti-cryocable is proposed, comprising:
Conductor, conductor are positioned at the center of cable;
The insulating sleeve layer is coated on outside the conductor, and the insulating sleeve layer is a thermoplastic elastomer (s);
Heat-insulation layer is coated on outside the insulating sleeve layer.
Conductor is zinc-plated soft copper conductor.Heat-insulation layer is the irradiation neoprene.
Anti-cryocable of the present utility model provides the heat-insulation layer of irradiation neoprene, can be effectively the insulating sleeve layer and the conductor of its inside be incubated, and avoids the aging performance that occurs owing to low temperature.
Description of drawings
Fig. 1 has disclosed the structure chart according to warp resistance cable of the present utility model.
Embodiment
With reference to figure 1, Fig. 1 has disclosed the structure chart according to anti-cryocable of the present utility model.This anti-cryocable has three-decker, is respectively from the inside to the outside: conductor 10, insulating sleeve layer 20, heat-insulation layer 30.
Anti-cryocable of the present utility model provides the heat-insulation layer of irradiation neoprene, can be effectively the insulating sleeve layer and the conductor of its inside be incubated, and avoids the aging performance that occurs owing to low temperature.
Claims (3)
1. an anti-cryocable is characterized in that, comprising:
Conductor, conductor are positioned at the center of cable;
The insulating sleeve layer is coated on outside the conductor, and the insulating sleeve layer is a thermoplastic elastomer (s);
Heat-insulation layer is coated on outside the insulating sleeve layer.
2. anti-cryocable as claimed in claim 1 is characterized in that,
Described conductor is zinc-plated soft copper conductor.
3. anti-cryocable as claimed in claim 1 is characterized in that,
Described heat-insulation layer is the irradiation neoprene.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010202896872U CN201754353U (en) | 2010-08-12 | 2010-08-12 | Low temperature resistant cable |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010202896872U CN201754353U (en) | 2010-08-12 | 2010-08-12 | Low temperature resistant cable |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201754353U true CN201754353U (en) | 2011-03-02 |
Family
ID=43622085
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010202896872U Expired - Lifetime CN201754353U (en) | 2010-08-12 | 2010-08-12 | Low temperature resistant cable |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201754353U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102412028A (en) * | 2011-12-16 | 2012-04-11 | 苏州市东沪电缆有限公司 | Manufacturing method of cold-resistant wear-resisting bending-resistant flat power flexible cable |
CN102496409A (en) * | 2011-12-16 | 2012-06-13 | 苏州市东沪电缆有限公司 | Cold-resistant, wear-resisting and bending-resistant flat flexible power cable |
-
2010
- 2010-08-12 CN CN2010202896872U patent/CN201754353U/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102412028A (en) * | 2011-12-16 | 2012-04-11 | 苏州市东沪电缆有限公司 | Manufacturing method of cold-resistant wear-resisting bending-resistant flat power flexible cable |
CN102496409A (en) * | 2011-12-16 | 2012-06-13 | 苏州市东沪电缆有限公司 | Cold-resistant, wear-resisting and bending-resistant flat flexible power cable |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20110302 |