CN102903451A - Signal data acquisition and transmission series cable for photovoltaic power generation - Google Patents
Signal data acquisition and transmission series cable for photovoltaic power generation Download PDFInfo
- Publication number
- CN102903451A CN102903451A CN2011102121543A CN201110212154A CN102903451A CN 102903451 A CN102903451 A CN 102903451A CN 2011102121543 A CN2011102121543 A CN 2011102121543A CN 201110212154 A CN201110212154 A CN 201110212154A CN 102903451 A CN102903451 A CN 102903451A
- Authority
- CN
- China
- Prior art keywords
- photovoltaic power
- cable
- resistance
- power generation
- signal data
- 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.)
- Pending
Links
Images
Abstract
The invention relates to a signal data acquisition and transmission series cable for photovoltaic power generation. The cable comprises a plurality of conductors, insulating layers and a sheath, wherein the insulating layers are extruded on two adjacent conductors respectively, and the insulating layers and the conductors are jointly wrapped by inner shielding layers to form insulated wire cores; a cable core is formed by a plurality of insulated wire cores; and an outer shielding layer and the sheath are sequentially arranged on the cable core from inside to outside. The cable has reasonable and simple structure, low cost and good usability, is easy to produce and manufacture, has high temperature resistance, ozone resistance, ultraviolet resistance, water vapor resistance and microorganism resistance, strong short-time overload capability, long life, wear resistance, oil resistance, corrosion resistance and high tensile resistance, and is an ideal cable used in places such as photovoltaic power plants and the like.
Description
Technical field
The present invention relates to a kind of cable, relate in particular to a kind of signal data collection transmission serial cable for photovoltaic power generation.
Background technology
Signal data collection transmission serial cable for photovoltaic power generation is by comprising conductor, insulating barrier, the formations such as the cable core that screen forms and oversheath, has high-temperature resistant, anti-ozone, uvioresistant, water-fast steam, antimicrobial, short-time overload capacity is strong, life-span is long, wear-resisting, oil resistant, anticorrosion, the advantages such as high tensile, signal data collection transmission serial cable for photovoltaic power generation is mainly used in the occasions such as photovoltaic generation factory, heliotechnics will become one of following green energy resource technology, solar energy or photovoltaic (PV) are used day by day extensive in China, except the photovoltaic generation factory development rapidly that government supports, the private investor also just actively founds the factory, and plan is gone into operation at the solar components of global marketing.But for now, many countries still are in learning phase.
Summary of the invention
The present invention for overcome the above problems provide a kind of have high-temperature resistant, anti-ozone, uvioresistant, water-fast steam, antimicrobial, short-time overload capacity is strong, the life-span is long, the signal data collection transmission serial cable for photovoltaic power generation of wear-resisting, oil resistant, anticorrosion, high tensile.
Technical scheme of the present invention is: comprise some conductors, insulating barrier and sheath, difference extruded insulation layer and common wrapped internal shield consist of insulated wire cores on two adjacent conductors, some insulated wire cores consist of cable core, set gradually from the inside to the outside outer shielding layer and sheath on the cable core.
Described conductor is to meet the 6th class conductor that GB/T3956-2008 requires.
Described insulating barrier is high-energy ray irradiation low-smoke non-halogen flame-retardant environment-friendly type cross-linked polyolefin insulating barrier.
Described internal shield and outer shielding layer are to meet the proof copper-wire braided layer that GB/T9330-2008 requires.
Described sheath is high-energy ray irradiation low-smoke non-halogen flame-retardant environment-friendly type cross-linked polyolefin sheath.
The present invention is rational in infrastructure simple, manufactures easily, and cost is low, and serviceability is good.Have high-temperature resistant, anti-ozone, uvioresistant, water-fast steam, antimicrobial, short-time overload capacity is strong, the life-span is long, wear-resisting, oil resistant, anticorrosion, high tensile.This cable is the place ideal chose cables such as photovoltaic generation factory.
Description of drawings
Fig. 1 is structural representation of the present invention.
1 is conductor among the figure, the 2nd, and insulating barrier, the 3rd, internal shield, the 4th, outer shielding layer, the 5th, sheath.
Embodiment
A kind of signal data collection transmission serial cable for photovoltaic power generation, comprise eight conductors 1, insulating barrier 2 and sheath 5, difference extruded insulation layer 2 and common wrapped internal shield 3 consist of insulated wire cores on two adjacent conductors 1, four thoroughly do away with the edge core consists of cable core, set gradually from the inside to the outside outer shielding layer 4 and sheath 5 on the cable core, the 6th class conductor that described conductor 1 requires for meeting GB/T3956-2008, described insulating barrier 2 is high-energy ray irradiation low-smoke non-halogen flame-retardant environment-friendly type cross-linked polyolefin insulating barrier, the proof copper-wire braided layer that described internal shield 3 and outer shielding layer 4 require for meeting GB/T9330-2008, described sheath 5 is high-energy ray irradiation low-smoke non-halogen flame-retardant environment-friendly type cross-linked polyolefin sheath.
Claims (5)
1. signal data collection transmission serial cable for photovoltaic power generation, comprise some conductors, insulating barrier and sheath, it is characterized in that: difference extruded insulation layer and common wrapped internal shield consist of insulated wire cores on two adjacent conductors, some insulated wire cores consist of cable core, set gradually from the inside to the outside outer shielding layer and sheath on the cable core.
2. a kind of signal data collection transmission serial cable for photovoltaic power generation according to claim 1 is characterized in that: described conductor is to meet the 6th class conductor that GB/T3956-2008 requires.
3. a kind of signal data collection transmission serial cable for photovoltaic power generation according to claim 1, it is characterized in that: described insulating barrier is high-energy ray irradiation low-smoke non-halogen flame-retardant environment-friendly type cross-linked polyolefin insulating barrier.
4. a kind of signal data collection transmission serial cable for photovoltaic power generation according to claim 1 is characterized in that: described internal shield and outer shielding layer are to meet the proof copper-wire braided layer that GB/T9330-2008 requires.
5. a kind of signal data collection transmission serial cable for photovoltaic power generation according to claim 1, it is characterized in that: described sheath is high-energy ray irradiation low-smoke non-halogen flame-retardant environment-friendly type cross-linked polyolefin sheath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102121543A CN102903451A (en) | 2011-07-27 | 2011-07-27 | Signal data acquisition and transmission series cable for photovoltaic power generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102121543A CN102903451A (en) | 2011-07-27 | 2011-07-27 | Signal data acquisition and transmission series cable for photovoltaic power generation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102903451A true CN102903451A (en) | 2013-01-30 |
Family
ID=47575650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102121543A Pending CN102903451A (en) | 2011-07-27 | 2011-07-27 | Signal data acquisition and transmission series cable for photovoltaic power generation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102903451A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005302620A (en) * | 2004-04-15 | 2005-10-27 | Sumitomo Electric Ind Ltd | Shield cable |
| CN101673596A (en) * | 2009-09-24 | 2010-03-17 | 江苏晨曦光伏科技有限公司 | Cable for measurement and computer input in photovoltaic power stations and manufacturing method thereof |
| CN201812509U (en) * | 2010-08-09 | 2011-04-27 | 扬州市红旗电缆制造有限公司 | Signal cable for solar photovoltaic power generating system |
| CN201838356U (en) * | 2010-09-15 | 2011-05-18 | 安徽明星电缆有限公司 | Halogen-free environment-friendly solar photovoltaic cable for resisting rats and termites |
| CN202205506U (en) * | 2011-07-27 | 2012-04-25 | 江苏赛德电气有限公司 | Signal data collection transmission serial cable for photovoltaic power generation |
-
2011
- 2011-07-27 CN CN2011102121543A patent/CN102903451A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005302620A (en) * | 2004-04-15 | 2005-10-27 | Sumitomo Electric Ind Ltd | Shield cable |
| CN101673596A (en) * | 2009-09-24 | 2010-03-17 | 江苏晨曦光伏科技有限公司 | Cable for measurement and computer input in photovoltaic power stations and manufacturing method thereof |
| CN201812509U (en) * | 2010-08-09 | 2011-04-27 | 扬州市红旗电缆制造有限公司 | Signal cable for solar photovoltaic power generating system |
| CN201838356U (en) * | 2010-09-15 | 2011-05-18 | 安徽明星电缆有限公司 | Halogen-free environment-friendly solar photovoltaic cable for resisting rats and termites |
| CN202205506U (en) * | 2011-07-27 | 2012-04-25 | 江苏赛德电气有限公司 | Signal data collection transmission serial cable for photovoltaic power generation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102751037B (en) | A kind of medium-voltage frequency conversion cable for ship | |
| CN202205506U (en) | Signal data collection transmission serial cable for photovoltaic power generation | |
| CN203338803U (en) | Low smoke halogen-free flame retardant photovoltaic cable | |
| CN102956294A (en) | Photovoltaic system connecting cable resistible to severe weather | |
| CN102903451A (en) | Signal data acquisition and transmission series cable for photovoltaic power generation | |
| CN204537728U (en) | Radioresistance weather resistant irradiation crosslinked polyolefin insulating instrument cable | |
| CN204537729U (en) | Radioresistance weather resistant irradiation crosslinked polyolefin insulating control cables | |
| CN103545044A (en) | High-temperature-resistant double-shielded nuclear power cable | |
| CN202275610U (en) | Rough weather environment resistant cable used for connecting photovoltaic system | |
| CN203787185U (en) | Power cable for ocean engineering | |
| CN201655364U (en) | Direct current signal electric submersible pump cable | |
| CN102789831A (en) | Oil sludge-resisting and waterproofing shielding armoring signal control cable for drilling platform | |
| CN102646470A (en) | Special photovoltaic cable | |
| CN201946364U (en) | Cable for spaceflight | |
| CN202102755U (en) | Greasy filth resistant waterproof type shield armored signal measurement and control cable for drilling platform | |
| CN202142343U (en) | Photovoltaic system cable | |
| CN202871388U (en) | Solar photovoltaic cable | |
| CN202523455U (en) | Photovoltaic special cable | |
| CN204857237U (en) | Ageing -resistant cable of ultraviolet resistance for photovoltaic power generation | |
| CN204130208U (en) | High flexibility junction box cable | |
| CN204558135U (en) | Wind energy cable | |
| CN203085208U (en) | Comprehensive enhanced solar photovoltaic computer cable | |
| CN202258518U (en) | Three-layer co-extruded optical fiber composite overhead insulated cable | |
| CN202839074U (en) | Fireproof radiation-resistant environment-friendly nuclear power cable | |
| CN202502774U (en) | Anti-corrosion solar-energy photovoltaic control cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130130 |