CN201946339U - Photoelectric compound overhead insulating cable with rated voltage of 1KV or below - Google Patents
Photoelectric compound overhead insulating cable with rated voltage of 1KV or below Download PDFInfo
- Publication number
- CN201946339U CN201946339U CN201120049743XU CN201120049743U CN201946339U CN 201946339 U CN201946339 U CN 201946339U CN 201120049743X U CN201120049743X U CN 201120049743XU CN 201120049743 U CN201120049743 U CN 201120049743U CN 201946339 U CN201946339 U CN 201946339U
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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
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Abstract
The utility model discloses a photoelectric compound overhead insulating cable with rated voltage of 1KV or below. The cable, from the outside to the inside, consists of an insulating layer, a concentrically-stranded hard aluminum wire layer or aluminum alloy wire layer, a steel-in-aluminum wire layer and a central photoelectric unit. The cable provided by the utility model can be used as an optical fiber cable and as a power transmission and distribution cable at the same time, so secondary wiring is avoided and the investment is greatly reduced and the cost is saved; and the cable has the characteristics of good transmission performance, high reliability, convenience in installation and maintenance and the like.
Description
Technical field
The utility model relates to the electric wire field, relates in particular to power communication system, particularly a kind of a kind of extraordinary electric power optical cable with electric power transfer and optical communication dual-use function of city, rural area distribution network systems.
Background technology
China's communication of power system is main on main line at present realizes optical fiber communication by fiber plant composite overhead ground wire and All Dielectric self-support, at the no ground wire of circuit itself, and can't the fiber plant composite overhead ground wire; Ground safe distance deficiency, can't solve scissors crossing, tower bar intensity nargin deficiency, limited and to have crossed the compound built on stilts phase line realization optical fiber communication of fiber plant in the All Dielectric self-support construction of line, particularly city, rural power distribution net be difficult to fiber plant composite overhead ground wire and All Dielectric self-support with the insulated conductor overhead transmission line and realize optical fiber communication for no ground wire or single ground wire, mainly be by carrier wave at present or set up common outdoor optical cable and realize communication.Adopt optoelectronic composite cable can significantly reduce investment, save cost, can improve the comprehensive efficiency of operation of network.
The utility model content
This practical technical problem to be solved provides a kind of rated voltage 1KV and the compound aerial insulated cable of following photoelectricity that can on-line measurement cable ess-strain, and can satisfy the needs that a cable can electric energy transmitting can transmit information again simultaneously.
In order to solve the problems of the technologies described above by the following technical solutions: a kind of rated voltage 1KV and the compound aerial insulated cable of following photoelectricity are followed successively by hard-drawn aluminium wire layer or aluminium alloy wire layer, aluminium-clad steel wire layer and the central core light unit of insulating barrier, concentric stranding from outside to inside.
Described central core light unit is made up of the fine cream of some optical fiber and filling.
Described insulating barrier is weather-proof crosslinked polyetylene insulated layer of black weather-resistance polyethylene insulating barrier, black or the weather-proof polyvinyl chloride insulation layer of black.
The utility model light harvesting fibre and power transmission and distribution cable have been avoided the secondary wiring, can significantly have been reduced investment, save cost; Have that transmission performance is good, reliability is high, set up and characteristics easy to maintenance.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
As shown in Figure 1, a kind of rated voltage 1KV and the compound aerial insulated cable of following photoelectricity are followed successively by hard-drawn aluminium wire layer 2, aluminium-clad steel wire layer 3 and the central core light unit 4 of insulating barrier 1, concentric stranding from outside to inside.Central core light unit 4 is by six optical fiber 5 and fill full fine cream on every side and form.
Wherein, the hard-drawn aluminium wire layer also can be the aluminium alloy wire layer; Insulating barrier is weather-proof crosslinked polyetylene insulated layer of black weather-resistance polyethylene insulating barrier, black or the weather-proof polyvinyl chloride insulation layer of black.
Claims (3)
1. a rated voltage 1KV and the compound aerial insulated cable of following photoelectricity is characterized in that: the hard-drawn aluminium wire layer or aluminium alloy wire layer, aluminium-clad steel wire layer and the central core light unit that are followed successively by insulating barrier, concentric stranding from outside to inside.
2. rated voltage 1KV according to claim 1 and the compound aerial insulated cable of following photoelectricity is characterized in that: described central core light unit is made up of the fine cream of some optical fiber and filling.
3. rated voltage 1KV according to claim 1 and the compound aerial insulated cable of following photoelectricity is characterized in that: described insulating barrier is weather-proof crosslinked polyetylene insulated layer of black weather-resistance polyethylene insulating barrier, black or the weather-proof polyvinyl chloride insulation layer of black.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120049743XU CN201946339U (en) | 2011-02-28 | 2011-02-28 | Photoelectric compound overhead insulating cable with rated voltage of 1KV or below |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120049743XU CN201946339U (en) | 2011-02-28 | 2011-02-28 | Photoelectric compound overhead insulating cable with rated voltage of 1KV or below |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201946339U true CN201946339U (en) | 2011-08-24 |
Family
ID=44473676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120049743XU Expired - Fee Related CN201946339U (en) | 2011-02-28 | 2011-02-28 | Photoelectric compound overhead insulating cable with rated voltage of 1KV or below |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201946339U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102881368A (en) * | 2012-03-05 | 2013-01-16 | 韦强启 | Round duralumin wire consisting of carbon fiber compound core |
| CN103903742A (en) * | 2014-03-07 | 2014-07-02 | 安徽中通电缆科技有限公司 | Composite type cable |
| CN110853798A (en) * | 2019-07-09 | 2020-02-28 | 国网河南省电力公司周口供电公司 | Energy-saving lead |
-
2011
- 2011-02-28 CN CN201120049743XU patent/CN201946339U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102881368A (en) * | 2012-03-05 | 2013-01-16 | 韦强启 | Round duralumin wire consisting of carbon fiber compound core |
| CN103903742A (en) * | 2014-03-07 | 2014-07-02 | 安徽中通电缆科技有限公司 | Composite type cable |
| CN103903742B (en) * | 2014-03-07 | 2016-01-27 | 安徽中通电缆科技有限公司 | A kind of compound cable |
| CN110853798A (en) * | 2019-07-09 | 2020-02-28 | 国网河南省电力公司周口供电公司 | Energy-saving lead |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: HUNAN ELECTRIC POWER COMPANY, ZHOUKOU POWER SUPPLY COMPANY Effective date: 20120224 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120224 Address after: 466000 Industrial Park, intersection of Zhongyuan Road and Huaihe Road, South Outer Ring Road, Zhoukou, Henan Patentee after: Henan Kosen Cable Co., Ltd. Address before: 466000 Industrial Park, intersection of Zhongyuan Road and Huaihe Road, South Outer Ring Road, Zhoukou, Henan Co-patentee before: Zhoukou Power Supply Branch of Henan Electric Power Company Patentee before: Henan Kosen Cable Co., Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Photoelectric compound overhead insulating cable with rated voltage of 1KV or below Effective date of registration: 20120323 Granted publication date: 20110824 Pledgee: Huaiyang County Rural Credit Cooperative Association Pledgor: Henan Kosen Cable Co., Ltd. Registration number: 2012990000105 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20150407 Granted publication date: 20110824 Pledgee: Huaiyang County Rural Credit Cooperative Association Pledgor: Henan Kosen Cable Co., Ltd. Registration number: 2012990000105 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110824 Termination date: 20150228 |
|
| EXPY | Termination of patent right or utility model |