CN201910287U - Compound overhead phase wire based on light-electricity separation - Google Patents
Compound overhead phase wire based on light-electricity separation Download PDFInfo
- Publication number
- CN201910287U CN201910287U CN2011200064096U CN201120006409U CN201910287U CN 201910287 U CN201910287 U CN 201910287U CN 2011200064096 U CN2011200064096 U CN 2011200064096U CN 201120006409 U CN201120006409 U CN 201120006409U CN 201910287 U CN201910287 U CN 201910287U
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- light
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- stainless steel
- tubes
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Abstract
The utility model relates to a compound overhead phase wire based on light-electricity separation, which comprises an aluminum-clad steel wire and an aluminum alloy wire. The compound overhead phase wire based on the light-electricity separation is characterized in that the light units of one or a plurality of stainless steel tubes are arranged between the aluminum-clad steel wire and the aluminum alloy wire, the aluminum-clad steel wire, the aluminum alloy wire and the light units of the stainless steel tubes are twisted together, the light units of the stainless steel tubes comprise optical fibers and stainless-steel protective tubes, the optical fibers are arranged in the stainless-steel protective tubes, and grease is filled into the stainless-steel protective tubes so as to act as the functions of preventing water, isolating heat and preventing moist air or other harmful gases. The compound overhead phase wire based on the light-electricity separation, which is disclosed by the utility model, has the following advantages that: the perfect combination of the transmission of electric energy and the communication of the optical fibers is realized; the corrosion resistance is favorable, and the service life is long; the thermal stability is favorable, and the condition that light communication is not influenced is ensured; and the accident potentials of strand breaking because of lightning stroke and current overheating because of short circuit do not exist.
Description
Technical field
The utility model relates to a kind of based on the compound built on stilts phase line of photodetachment.
Background technology
China's communication of power system mainly concentrates on main line at present and main branch line sets up OPGW and ADSS, but for those no ground wires or single ground wire as overhead transmission lines such as 10kV, 35kV, 66kV, being difficult to install OPGW communicates by letter with ADSS realization power optical fiber, therefore need to consider other composite cable, OPPC is exactly the supplementary of OPGW, ADSS optical cable.In the existing electrical network of China, the transmission line electric current generally all adopts the three-phase electrical power system transmission, and OPGW, ADSS electric power special optical cable and ordinary optical cable optical fiber mode are then adopted in systematic electricity communication, or traditional approachs such as carrier wave, microwave carry out.If with the phase in the alternative three-phase of OPPC; formation is by two leads and the three-phase electrical power system that OPPC combines; do not need to set up in addition problems such as automation that communication just can solve this class electrical network, scheduling, protection, and can improve the quality and the speed of transmission greatly.
Summary of the invention
The purpose of this utility model provides that a kind of corrosion resistance is strong, Heat stability is good, security performance height, long service life based on the compound built on stilts phase line of photodetachment.
Of the present utility model based on the compound built on stilts phase line of photodetachment; comprise aluminium-clad steel wire, aluminium alloy wire; be characterized in being provided with between aluminium-clad steel wire and the aluminium alloy wire one or more stainless steel tube optical unit; aluminium-clad steel wire, aluminium alloy wire and stainless steel tube optical unit twist together; stainless steel tube optical unit is made up of optical fiber and stainless steel protection pipe; optical fiber is arranged in the stainless steel protection pipe, and factice for filling in the stainless steel protection pipe is to play the effect of waterproof, heat insulation, anti-moisture or other pernicious gas.
Of the present utility model based on the compound built on stilts phase line of photodetachment, compared with prior art have the following advantages: the perfection that 1, realizes electric energy transmitting and optical fiber communication is merged; 2, good anti-corrosion, long service life; 3, have good thermal stability, guarantee that optical communication is unaffected; 4, there are not disconnected strand of thunderbolt, the overheated accident potential of short circuit current.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
A kind of based on the compound built on stilts phase line of photodetachment; comprise aluminium alloy wire 3, aluminium-clad steel wire 4; be characterized between aluminium-clad steel wire 4 and the aluminium alloy wire 3 one or more stainless steel tube optical unit being set; aluminium-clad steel wire 4, aluminium alloy wire 3 twist together with stainless steel tube optical unit; stainless steel tube optical unit is made up of optical fiber 1 and stainless steel protection pipe 2; optical fiber 1 is arranged in the stainless steel protection pipe 2; factice for filling in the stainless steel protection pipe 2 are to play the effect of waterproof, heat insulation, anti-moisture or other pernicious gas.
Claims (2)
1. one kind based on the compound built on stilts phase line of photodetachment; comprise aluminium alloy wire (3), aluminium-clad steel wire (4); it is characterized in that: between aluminium-clad steel wire (4) and the aluminium alloy wire (3) one or more stainless steel tube optical unit is set; aluminium-clad steel wire (4), aluminium alloy wire (3) twist together with stainless steel tube optical unit; stainless steel tube optical unit is made up of optical fiber (1) and stainless steel protection pipe (2), and optical fiber (1) is arranged in the stainless steel protection pipe (2).
2. according to claim 1 based on the compound built on stilts phase line of photodetachment, it is characterized in that: the interior factice for filling of stainless steel protection pipe (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200064096U CN201910287U (en) | 2011-01-11 | 2011-01-11 | Compound overhead phase wire based on light-electricity separation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200064096U CN201910287U (en) | 2011-01-11 | 2011-01-11 | Compound overhead phase wire based on light-electricity separation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201910287U true CN201910287U (en) | 2011-07-27 |
Family
ID=44302487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200064096U Expired - Fee Related CN201910287U (en) | 2011-01-11 | 2011-01-11 | Compound overhead phase wire based on light-electricity separation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201910287U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102708977A (en) * | 2012-05-23 | 2012-10-03 | 无锡市沪安电线电缆有限公司 | Low-voltage composite cable for thermal insulation optical fiber of optical unit |
| CN103383876A (en) * | 2012-05-06 | 2013-11-06 | 河南科信电缆有限公司 | Tightened special-shaped optical fiber composition overhead phase conductor |
| CN103426548A (en) * | 2012-05-20 | 2013-12-04 | 河南科信电缆有限公司 | Compression specially-shaped optical fiber compound aerial phase line |
| CN103424827A (en) * | 2012-05-20 | 2013-12-04 | 河南科信电缆有限公司 | Optical fiber unit used for optical fiber composite overhead phase line |
| CN104575697A (en) * | 2015-02-05 | 2015-04-29 | 江苏藤仓亨通光电有限公司 | Optical fiber composite overhead phase line |
-
2011
- 2011-01-11 CN CN2011200064096U patent/CN201910287U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103383876A (en) * | 2012-05-06 | 2013-11-06 | 河南科信电缆有限公司 | Tightened special-shaped optical fiber composition overhead phase conductor |
| CN103426548A (en) * | 2012-05-20 | 2013-12-04 | 河南科信电缆有限公司 | Compression specially-shaped optical fiber compound aerial phase line |
| CN103424827A (en) * | 2012-05-20 | 2013-12-04 | 河南科信电缆有限公司 | Optical fiber unit used for optical fiber composite overhead phase line |
| CN102708977A (en) * | 2012-05-23 | 2012-10-03 | 无锡市沪安电线电缆有限公司 | Low-voltage composite cable for thermal insulation optical fiber of optical unit |
| CN104575697A (en) * | 2015-02-05 | 2015-04-29 | 江苏藤仓亨通光电有限公司 | Optical fiber composite overhead phase line |
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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: 20110727 Termination date: 20120111 |