CN103208327A - Intelligent photovoltaic electric cable - Google Patents
Intelligent photovoltaic electric cable Download PDFInfo
- Publication number
- CN103208327A CN103208327A CN2013100865454A CN201310086545A CN103208327A CN 103208327 A CN103208327 A CN 103208327A CN 2013100865454 A CN2013100865454 A CN 2013100865454A CN 201310086545 A CN201310086545 A CN 201310086545A CN 103208327 A CN103208327 A CN 103208327A
- Authority
- CN
- China
- Prior art keywords
- cable
- conductor
- intelligent photovoltaic
- layer
- power cables
- 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.)
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- 239000004020 conductor Substances 0.000 claims abstract description 24
- 239000002184 metal Substances 0.000 claims abstract description 14
- 229920000049 Carbon (fiber) Polymers 0.000 claims abstract description 5
- 239000004917 carbon fiber Substances 0.000 claims abstract description 5
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 5
- 230000004888 barrier function Effects 0.000 claims description 10
- 238000000926 separation method Methods 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 claims description 2
- 239000010410 layer Substances 0.000 abstract 9
- 239000011241 protective layer Substances 0.000 abstract 1
- 230000008054 signal transmission Effects 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Landscapes
- Insulated Conductors (AREA)
- Communication Cables (AREA)
Abstract
The invention discloses an intelligent photovoltaic electric cable which comprises power cables and a communication cable. Multiple power cables are twisted on the periphery of the communication cable, and each power cable comprises a strengthened conductor, an insulating layer and a metal shielding layer. The metal shielding layers are winded outside the insulating layers, and the insulating layers are winded outside the strengthened conductors. The communication cable comprises a communication conductor, double metal shielding layers and an isolating sleeve, wherein the isolating sleeve is arranged between the double metal shielding layers, and a tape wrapping layer, an overall shielding layer and an outer protective layer are sequentially twisted on the peripheries of the power cables. The intelligent photovoltaic electric cable has the advantages that the power cables and the communication cable are combined together, the cable is completely and physically isolated when various signals are produced, signal transmission is not interfered, and the power cables consists of conductors made form carbon fiber so that the electric cable is large in tensile strength.
Description
Technical field
The present invention relates to a kind of cable, relate in particular to a kind of intelligent photovoltaic cable.
Background technology
With optical cable and power cable is compound is structure as a whole, i.e. optical cable, this structure has ground wire and the dual-use function of communicating by letter concurrently.At present, consider the destruction of the power such as pulling that photovoltaic cable bears under various conditions, the cable of soft junction structure conductor and small dimension small bore particularly, be easy to lay with use in cause situations such as broken string or drawing-down.Therefore, need provide a kind of new technical scheme to solve the problems referred to above.
Summary of the invention
The purpose of this invention is to provide the big intelligent photovoltaic cable of a kind of tensile strength.
The technical solution used in the present invention is:
The intelligence photovoltaic cable, it comprises power cable and telecommunication cable, many power cables are stranded in the periphery of telecommunication cable, described power cable comprises strengthens conductor, insulating barrier and metal screen layer, described metal screen layer is wound in outside the insulating barrier, described insulating barrier is wound in to be strengthened outside the conductor, described telecommunication cable comprises communication conductor, bimetallic screen and separation sleeve, described separation sleeve is located between the bimetallic screen, and the periphery of described power cable is stranded successively belting layer, total screen and an outer jacket.
Described reinforcement conductor is the conductor that carbon fiber wire constitutes.
Described metal screen layer is the steel band screen.
The number of described power cable is the 3-5 root.
Beneficial effect of the present invention: power cable and telecommunication cable are grouped together, and physics was isolated fully when various signal cables were produced, and transmission is not disturbed mutually, and power cable constitutes conductor by carbon fiber wire to be formed, and tensile strength is big.
Description of drawings
Fig. 1 is structural representation of the present invention.
Wherein: 1, strengthen conductor, 2, insulating barrier, 3, metal screen layer, 4, communication conductor, 5, the bimetallic screen, 6, separation sleeve, 7, belting layer, 8, total screen, 9, outer jacket.
Embodiment
The invention will be further described below in conjunction with the drawings and specific embodiments.
Following examples only are used for explanation the present invention, are not used for limiting protection scope of the present invention.
As shown in Figure 1, intelligent photovoltaic cable of the present invention, it comprises power cable and telecommunication cable, 3 power cables are stranded in the periphery of telecommunication cable, power cable comprises strengthens conductor 1, insulating barrier 2 and metal screen layer 3, metal screen layer 3 is wound in outside the insulating barrier 2, insulating barrier 2 is wound in to be strengthened outside the conductor 1, telecommunication cable comprises communication conductor 4, bimetallic screen 5 and separation sleeve 6, metal screen layer 5 is the steel band screen, separation sleeve 6 is located between the bimetallic screen 5, and the periphery of power cable is stranded successively belting layer 7, total screen 8 and an outer jacket 9.
Strengthen conductor 1 for the conductor that carbon fiber wire constitutes, have stronger tensile strength.
The present invention is grouped together power cable and telecommunication cable, and physics was isolated fully when various signal cables were produced, and transmission is not disturbed mutually, has the function of communication and electric power transfer concurrently.
The application of carbon fibres silk is as the conductor of strengthening structure in the photovoltaic cable of the present invention, and the photovoltaic cable that makes has very strong tensile strength, as required vertical run or have under the pulling situation and use long service life.
Claims (4)
1. intelligent photovoltaic cable, it is characterized in that: it comprises power cable and telecommunication cable, many power cables are stranded in the periphery of telecommunication cable, described power cable comprises strengthens conductor, insulating barrier and metal screen layer, described metal screen layer is wound in outside the insulating barrier, described insulating barrier is wound in to be strengthened outside the conductor, described telecommunication cable comprises communication conductor, bimetallic screen and separation sleeve, described separation sleeve is located between the bimetallic screen, and the periphery of described power cable is stranded successively belting layer, total screen and an outer jacket.
2. intelligent photovoltaic cable according to claim 1 is characterized in that: described reinforcement conductor is the conductor that carbon fiber wire constitutes.
3. intelligent photovoltaic cable according to claim 1, it is characterized in that: described metal screen layer is the steel band screen.
4. intelligent photovoltaic cable according to claim 1, it is characterized in that: the number of described power cable is the 3-5 root.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100865454A CN103208327A (en) | 2013-03-19 | 2013-03-19 | Intelligent photovoltaic electric cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100865454A CN103208327A (en) | 2013-03-19 | 2013-03-19 | Intelligent photovoltaic electric cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103208327A true CN103208327A (en) | 2013-07-17 |
Family
ID=48755522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100865454A Pending CN103208327A (en) | 2013-03-19 | 2013-03-19 | Intelligent photovoltaic electric cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103208327A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201527811U (en) * | 2009-10-12 | 2010-07-14 | 安徽华宇电缆集团有限公司 | Novel cable for coal winning machine |
| CN202443801U (en) * | 2012-02-08 | 2012-09-19 | 远东电缆有限公司 | Optical fiber composite intelligent medium-voltage power cable |
| CN202549335U (en) * | 2012-03-30 | 2012-11-21 | 无锡市远登电缆有限公司 | Photovoltaic cable |
| CN202694955U (en) * | 2012-06-27 | 2013-01-23 | 杭州电缆股份有限公司 | 6kV to 35kV cross-linked cable for smart grids |
| CN202711798U (en) * | 2012-07-27 | 2013-01-30 | 上海上力电线电缆有限公司 | Mining signal cable |
-
2013
- 2013-03-19 CN CN2013100865454A patent/CN103208327A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201527811U (en) * | 2009-10-12 | 2010-07-14 | 安徽华宇电缆集团有限公司 | Novel cable for coal winning machine |
| CN202443801U (en) * | 2012-02-08 | 2012-09-19 | 远东电缆有限公司 | Optical fiber composite intelligent medium-voltage power cable |
| CN202549335U (en) * | 2012-03-30 | 2012-11-21 | 无锡市远登电缆有限公司 | Photovoltaic cable |
| CN202694955U (en) * | 2012-06-27 | 2013-01-23 | 杭州电缆股份有限公司 | 6kV to 35kV cross-linked cable for smart grids |
| CN202711798U (en) * | 2012-07-27 | 2013-01-30 | 上海上力电线电缆有限公司 | Mining signal cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |
Application publication date: 20130717 |