CN201608003U - Layer-stranded optical fiber composite cable with rated voltage of 0.6/1kV or below - Google Patents
Layer-stranded optical fiber composite cable with rated voltage of 0.6/1kV or below Download PDFInfo
- Publication number
- CN201608003U CN201608003U CN2010201193564U CN201020119356U CN201608003U CN 201608003 U CN201608003 U CN 201608003U CN 2010201193564 U CN2010201193564 U CN 2010201193564U CN 201020119356 U CN201020119356 U CN 201020119356U CN 201608003 U CN201608003 U CN 201608003U
- Authority
- CN
- China
- Prior art keywords
- optical fiber
- cable core
- rated voltage
- cable
- layer
- 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
Links
- 239000013307 optical fiber Substances 0.000 title claims abstract description 27
- 239000002131 composite material Substances 0.000 title claims abstract description 8
- 238000004891 communication Methods 0.000 claims abstract description 16
- 238000012856 packing Methods 0.000 claims description 4
- 230000002787 reinforcement Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 abstract 2
- 239000000835 fiber Substances 0.000 abstract 1
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 239000004020 conductor Substances 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000012946 outsourcing Methods 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Communication Cables (AREA)
Abstract
A layer-twisted optical fiber composite cable with rated voltage of 0.6/1kV or below comprises a cable core provided with an optical fiber communication unit, a cable core belting layer and an outer sheath, wherein the cable core belting layer and the outer sheath are sequentially coated outside the cable core, the optical fiber communication unit is composed of optical fibers, the outer sheath and a reinforcing piece arranged in the outer sheath, and at least one pair of power leads is arranged in the cable core. The utility model discloses have fiber communication and power transmission's combined function concurrently, can adapt to rated voltage 0.6/1kV and following electric power transmission, a cable is dual-purpose, practices thrift the cost.
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
The existing layer stranded cables 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 layer-twisted 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 layer-twisted type Optical Fiber Composite cable, comprise the cable core that is provided with the optical fiber communication unit and be coated on cable core outer cable core belting layer, oversheath successively, the optical fiber communication unit is made of with the reinforcement that is located in the sheath optical fiber and sheath thereof, also is provided with at least one pair of electrical lead in cable core.
In order to keep the roundness of cable core of the present utility model, in cable core, be provided with gasket for packing.
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 conveying, a cable is dual-purpose, saves cost.
Description of drawings
Fig. 1 is a cross sectional representation of the present utility model.
In Fig. 1,1, the optical fiber communication unit, 2, optical fiber, 3, reinforcement, 4, optical fiber jacket, 5, electrical lead, 6, insulating barrier, 7, conductor, 8, the cable core belting layer, 9, oversheath, 10, gasket for packing, 11, cable core.
Embodiment
With reference to Fig. 1, make optical fiber communication unit 1 earlier: outside optical fiber 2 and reinforcement 3, coat optical fiber jacket 4 and make optical fiber communication unit 1.Again with a pair of electrical lead 5 that constitutes by conductor 7 outsourcing insulating layer coatings 6 with gasket for packing 10 and the optical fiber communication unit 1 stranded cable core 11 of making, outside cable core 11, coat cable core belting layer of making by glass fiber tape 8 and the oversheath of making of polyethylene 9 more successively, promptly make the utility model.
Claims (2)
1. a rated voltage 0.6/1kV and following layer-twisted type Optical Fiber Composite cable, comprise the cable core that is provided with the optical fiber communication unit and be coated on cable core outer cable core belting layer, oversheath successively, the optical fiber communication unit is made of with the reinforcement that is located in the sheath optical fiber and sheath thereof, it is characterized in that also being provided with in cable core at least one pair of electrical lead.
2. by described rated voltage 0.6/1kV of claim 1 and following layer-twisted type Optical Fiber Composite cable, it is characterized in that in cable core, being provided with gasket for packing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201193564U CN201608003U (en) | 2010-02-26 | 2010-02-26 | Layer-stranded optical fiber composite cable with rated voltage of 0.6/1kV or below |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201193564U CN201608003U (en) | 2010-02-26 | 2010-02-26 | Layer-stranded optical fiber composite cable with rated voltage of 0.6/1kV or below |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201608003U true CN201608003U (en) | 2010-10-13 |
Family
ID=42952707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201193564U Expired - Fee Related CN201608003U (en) | 2010-02-26 | 2010-02-26 | Layer-stranded optical fiber composite cable with rated voltage of 0.6/1kV or below |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201608003U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102646473A (en) * | 2012-04-27 | 2012-08-22 | 江苏佳润电缆有限公司 | Composite low-tension cable with internal optical fiber |
| CN102903441A (en) * | 2012-10-26 | 2013-01-30 | 烽火通信科技股份有限公司 | Circular photoelectric composite cable for wireless radio remote unit (RRU) |
-
2010
- 2010-02-26 CN CN2010201193564U patent/CN201608003U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102646473A (en) * | 2012-04-27 | 2012-08-22 | 江苏佳润电缆有限公司 | Composite low-tension cable with internal optical fiber |
| CN102903441A (en) * | 2012-10-26 | 2013-01-30 | 烽火通信科技股份有限公司 | Circular photoelectric composite cable for wireless radio remote unit (RRU) |
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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: 20101013 Termination date: 20150226 |
|
| EXPY | Termination of patent right or utility model |