CN201820474U - High-performance photovoltaic cable - Google Patents
High-performance photovoltaic cable Download PDFInfo
- Publication number
- CN201820474U CN201820474U CN2010205206328U CN201020520632U CN201820474U CN 201820474 U CN201820474 U CN 201820474U CN 2010205206328 U CN2010205206328 U CN 2010205206328U CN 201020520632 U CN201020520632 U CN 201020520632U CN 201820474 U CN201820474 U CN 201820474U
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- Prior art keywords
- insulating layer
- photovoltaic cable
- conductor
- performance
- performance photovoltaic
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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 high-performance photovoltaic cable comprising a conductor formed by twisting tinned copper wires, and an insulating layer and an outer sheath which are sequentially coated on the conductor, wherein the insulating layer has a bilayer structure consisting of an inner insulating layer and an outer insulating layer. The high-performance photovoltaic cable is good in insulating property, mechanical strength, flame-retardant effect and climate resistance, can adapt to severe outdoor environments with high temperature, severe cold, sunlight and rain for a long time, is hard to be damaged, and is capable of prolonging the service life.
Description
Technical field
The utility model relates to a kind of cable, in particular for the photovoltaic cable in the solar photovoltaic generation system.
Background technology
Photovoltaic generation is to utilize the photovoltaic effect of interface and a kind of technology of luminous energy being changed into electric energy.The existing photovoltaic cable that is used for solar photovoltaic generation system is used for outdoorly for a long time, and the adverse circumstances that aspects such as its insulation property, mechanical strength, flame retardant effect, weather-resistant property are difficult to adapt to outdoor high temperature, severe cold, expose to the sun and rain are damaged easily.
Summary of the invention
In order to overcome the deficiency of existing photovoltaic cable, the utility model provides a kind of high-performance optical luff cable, this cable has good insulation performance performance, mechanical strength, flame retardant effect and weather-resistant property, can adapt to for a long time the requirement of in outdoor high temperature, severe cold, the adverse circumstances of exposing to the sun and rain, using, be not easy to damage, increase the service life.
A kind of high-performance optical luff cable that the utility model provides comprises by the stranded conductor that forms of tinned copper wire reaching insulating barrier, the oversheath that is coated on successively outside the conductor, the double-decker of the structure of insulating barrier for being made of inner insulating layer and external insulation layer.
Inner insulating layer of the present utility model, external insulation layer and oversheath all can adopt the high-performance poly olefin material to make.
The beneficial effects of the utility model are: have good insulation performance performance, mechanical strength, flame retardant effect and weather-resistant property, can adapt to for a long time in outdoor high temperature, severe cold, the adverse circumstances of exposing to the sun and rain, be not easy to damage, increase the service life.
Description of drawings
Fig. 1 is a cross sectional representation of the present utility model.
In Fig. 1,1, conductor, 2, inner insulating layer, 3, external insulation layer, 4, oversheath.
Embodiment
With reference to Fig. 1, be twisted into conductor 1 with tinned copper wire earlier, adopt the high-performance poly olefin material to coat inner insulating layer 2, external insulation layer 3 and oversheath 4 successively again, and carry out radiation treatment, promptly make the utility model.
Claims (1)
1. a high-performance optical luff cable comprises by the stranded conductor that forms of tinned copper wire reaching insulating barrier, the oversheath that is coated on successively outside the conductor, it is characterized in that the double-decker of structure for being made of inner insulating layer and external insulation layer of insulating barrier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205206328U CN201820474U (en) | 2010-09-08 | 2010-09-08 | High-performance photovoltaic cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205206328U CN201820474U (en) | 2010-09-08 | 2010-09-08 | High-performance photovoltaic cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201820474U true CN201820474U (en) | 2011-05-04 |
Family
ID=43918421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205206328U Expired - Fee Related CN201820474U (en) | 2010-09-08 | 2010-09-08 | High-performance photovoltaic cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201820474U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104575779A (en) * | 2013-10-13 | 2015-04-29 | 宁夏海洋线缆有限公司 | All-plastic high-performance cable |
| CN106297989A (en) * | 2016-09-23 | 2017-01-04 | 苏州三体智能科技有限公司 | A kind of fire protection flame retarding solar photovoltaic cable |
-
2010
- 2010-09-08 CN CN2010205206328U patent/CN201820474U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104575779A (en) * | 2013-10-13 | 2015-04-29 | 宁夏海洋线缆有限公司 | All-plastic high-performance cable |
| CN106297989A (en) * | 2016-09-23 | 2017-01-04 | 苏州三体智能科技有限公司 | A kind of fire protection flame retarding solar photovoltaic cable |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110504 Termination date: 20170908 |