CN201600960U - Central beam tube optical fiber composite cable with voltage rating of 0.6-1KV and below 0.6-1KV - Google Patents
Central beam tube optical fiber composite cable with voltage rating of 0.6-1KV and below 0.6-1KV Download PDFInfo
- Publication number
- CN201600960U CN201600960U CN2010201193583U CN201020119358U CN201600960U CN 201600960 U CN201600960 U CN 201600960U CN 2010201193583 U CN2010201193583 U CN 2010201193583U CN 201020119358 U CN201020119358 U CN 201020119358U CN 201600960 U CN201600960 U CN 201600960U
- Authority
- CN
- China
- Prior art keywords
- cable core
- optical fiber
- cable
- central beam
- beam tube
- 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.)
- Expired - Fee Related
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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
Abstract
A central beam tube optical fiber composite cable with voltage rating of 0.6-1KV and below 0.6-1KV comprises a cable core and a cable core belting layer, an inner sheath, a steel-tape armor layer and an outer sheath that sequentially wraps outside the cable core, wherein the cable core is internally provided with a loose sleeve tube containing optical fiber and fiber paste and a plurality of electric power conductors are further arranged at the periphery of the loose sleeve tube in the cable core. The composite cable combines the complex functions of fiber-optical communication and power transmission, can adapt to power transmission at the voltage rating of 0.6-1KV and below 0.6-1KV, has two purposes alone, saves cost and is high in strength, good in heat-resistant quality.
Description
Technical field
The utility model relates to a kind of cable, especially has the composite cable of optical fiber communication function and electric power transfer function concurrently.
Background technology
Existing central beam tube type optical cable only has communication function, can not transmit electric power to communication equipment and illumination simultaneously, the electric power of especially big electric pressure is carried (carrying such as rated voltage 0.6/1KV and following electric power), can only lay the electric power handling cable in addition, repeat wiring, cause waste.
Summary of the invention
The purpose of this utility model provides a kind of rated voltage 0.6/1KV and following central beam tube type Optical Fiber Composite cable that has the complex function of optical fiber communication and electric power transfer concurrently, can avoid repeating wiring during use, saves cost.
Rated voltage 0.6/1KV that the utility model provides and following central beam tube type Optical Fiber Composite cable, comprise cable core and be coated on cable core outer cable core belting layer, inner sheath, oversheath successively, be provided with the loose sleeve pipe that includes optical fiber and fine cream in the cable core, also be provided with several electrical leads around the loose sleeve pipe in cable core.
In order to increase intensity of the present utility model, between inner sheath and oversheath, be provided with the steel-tape armouring layer.
The beneficial effects of the utility model are: have the complex function of optical fiber communication and electric power transfer concurrently, can adapt to rated voltage 0.6/1KV and following electric power and carry, a cable is dual-purpose, saves cost, and intensity height, heat resistance are good.
Description of drawings
Fig. 1 is a cross sectional representation of the present utility model.
In Fig. 1,1, electrical lead, 2, insulating barrier, 3, conductor, 4, optical fiber, 5, fine cream, 6, loose sleeve pipe, 7, cable core, 8, the cable core belting layer, 9, inner sheath, 10, the steel-tape armouring layer, 11, oversheath.
Embodiment
With reference to Fig. 1, the loose sleeve pipe 6 that will include optical fiber 4 and fine cream 5 earlier with four electrical leads that constitute by conductor 3 outsourcing insulating layer coatings 21 stranded make 7, four electrical leads 1 of cable core place loose sleeve pipe 6 around.Outside cable core 7, coat the oversheath 11 that cable core belting layer 8 that polyester belt makes, inner sheath 9, steel-tape armouring layer 10, polythene material that polythene material is made are made again successively, promptly make the utility model.
Claims (2)
1. a rated voltage 0.6/1KV and following central beam tube type Optical Fiber Composite cable, comprise cable core and be coated on cable core outer cable core belting layer, inner sheath, oversheath successively, be provided with the loose sleeve pipe that includes optical fiber and fine cream in the cable core, it is characterized in that also being provided with several electrical leads around the loose sleeve pipe in cable core.
2. by described rated voltage 0.6/1KV of claim 1 and following central beam tube type Optical Fiber Composite cable, it is characterized in that between inner sheath and oversheath, being provided with the steel-tape armouring layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201193583U CN201600960U (en) | 2010-02-26 | 2010-02-26 | Central beam tube optical fiber composite cable with voltage rating of 0.6-1KV and below 0.6-1KV |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201193583U CN201600960U (en) | 2010-02-26 | 2010-02-26 | Central beam tube optical fiber composite cable with voltage rating of 0.6-1KV and below 0.6-1KV |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201600960U true CN201600960U (en) | 2010-10-06 |
Family
ID=42812023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201193583U Expired - Fee Related CN201600960U (en) | 2010-02-26 | 2010-02-26 | Central beam tube optical fiber composite cable with voltage rating of 0.6-1KV and below 0.6-1KV |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201600960U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102097171A (en) * | 2011-03-16 | 2011-06-15 | 江苏长峰电缆有限公司 | Optical fiber composite low-voltage power cable |
| CN102394145A (en) * | 2011-11-02 | 2012-03-28 | 中天日立射频电缆有限公司 | Private cable for rail transit signal system |
| CN103366892A (en) * | 2012-04-06 | 2013-10-23 | 住友电气工业株式会社 | Photoelectric composite cable |
-
2010
- 2010-02-26 CN CN2010201193583U patent/CN201600960U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102097171A (en) * | 2011-03-16 | 2011-06-15 | 江苏长峰电缆有限公司 | Optical fiber composite low-voltage power cable |
| CN102394145A (en) * | 2011-11-02 | 2012-03-28 | 中天日立射频电缆有限公司 | Private cable for rail transit signal system |
| CN103366892A (en) * | 2012-04-06 | 2013-10-23 | 住友电气工业株式会社 | Photoelectric composite 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 |
Granted publication date: 20101006 Termination date: 20150226 |
|
| EXPY | Termination of patent right or utility model |