CN201927415U - Optical fiber composite cable - Google Patents
Optical fiber composite cable Download PDFInfo
- Publication number
- CN201927415U CN201927415U CN2010206915675U CN201020691567U CN201927415U CN 201927415 U CN201927415 U CN 201927415U CN 2010206915675 U CN2010206915675 U CN 2010206915675U CN 201020691567 U CN201020691567 U CN 201020691567U CN 201927415 U CN201927415 U CN 201927415U
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- Prior art keywords
- fiber composite
- optical fiber
- composite cable
- cable
- material core
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- Expired - Fee Related
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Abstract
The utility model belongs to the field of a cable, in particular to an optical fiber composite cable. The optical fiber composite cable comprises an optical unit, a metal skeleton, a carbon fiber composite material core, a conductor and a wrapping layer, wherein the metal skeleton is a tubular metal skeleton, the optical unit is embedded into the metal skeleton, the carbon fiber composite material core is packed on the surface of the metal skeleton, and the conductor is fixed on the surface of the carbon fiber composite material core by the wrapping layer. Compared with the original optical cable composite overhead ground wire, the optical fiber composite cable has the advantages that the weight is reduced at 1/4 and the intensity is doubled, so that the load of a stringing iron tower and the coast of paving and installing are reduced, the installation construction period is greatly shortened, the safety is improved, and the optical fiber composite cable with large cross section and multi cores is utilized.
Description
Technical field
The utility model belongs to field of cables, especially a kind of Optical Fiber Composite cable.
Background technology
According to the DL/T832-2003 standard, Optical Fiber composite overhead Ground Wire is made up of aluminum or aluminum alloy line, galvanized steel wire or aluminium-clad steel wire and light unit, wherein the aluminum or aluminum alloy line mainly plays the electric energy transmission, and galvanized steel wire or aluminium-clad steel wire mainly work to bear pulling force, light unit transmitting optical signal.Optical Fiber composite overhead Ground Wire is the combination of aerial condutor and light unit, because the restriction of structure, make that the Optical Fiber composite overhead Ground Wire of production heavy in section, big core number is very difficult, the core number that is optical fiber can not be too many, the sectional area of aluminum or aluminum alloy can not be too big, generally speaking, when being increased to 72 cores, the core number of optical fiber just is difficult to produce, and traditional Optical Fiber composite overhead Ground Wire has the characteristics of Heavy Weight, weak strength, causes increase, installation period prolongation and the fail safe of stringing iron tower load and laying installation cost low.
Summary of the invention
The purpose of this utility model is the shortcoming that exists in the above-mentioned technology, and a kind of Optical Fiber Composite cable is provided, and it has characteristics such as intensity height, light weight.
The technical scheme that realizes the utility model purpose is as follows:
The Optical Fiber Composite cable, it comprises light unit, metallic framework, carbon fiber composite material core and conductor and lapping layer, metallic framework is the metallic framework of tubulose, the light unit is embedded in the metallic framework body, carbon fiber composite material core is coated on the surface of metallic framework, and conductor is fixed on the surface of carbon fiber composite material core by lapping layer.
Described metallic framework is the skeleton of aluminum alloy materials.
Described conductor is stranded aluminium wire.
Benefit of the present utility model is to compare with original Optical Fiber composite overhead Ground Wire, the Optical Fiber Composite cable has reduced by 1/4th weight, intensity is original twice, reduce stringing iron tower load and laying installation cost, shorten installation period greatly, improve fail safe, can make using of heavy in section, big core number.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
As shown in Figure 1, the Optical Fiber Composite cable, it comprises light unit 1, metallic framework 2, carbon fiber composite material core 3 and conductor 4 and lapping layer 5, metallic framework 2 is the metallic framework of tubulose, light unit 1 is embedded in metallic framework 2 bodies, and carbon fiber composite material core 3 is coated on the surface of metallic framework 2, and conductor 4 is fixed on the surface of carbon fiber composite material core 3 by lapping layer 5, metallic framework 2 is the skeleton of aluminum alloy materials, and conductor 4 is stranded aluminium wire.
Claims (3)
1. Optical Fiber Composite cable, it is characterized in that: it comprises light unit, metallic framework, carbon fiber composite material core and conductor and lapping layer, metallic framework is the metallic framework of tubulose, the light unit is embedded in the metallic framework body, carbon fiber composite material core is coated on the surface of metallic framework, and conductor is fixed on the surface of carbon fiber composite material core by lapping layer.
2. Optical Fiber Composite cable according to claim 1 is characterized in that: described metallic framework is the skeleton of aluminum alloy materials.
3. Optical Fiber Composite cable according to claim 1 is characterized in that: described conductor is stranded aluminium wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206915675U CN201927415U (en) | 2010-12-30 | 2010-12-30 | Optical fiber composite cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206915675U CN201927415U (en) | 2010-12-30 | 2010-12-30 | Optical fiber composite cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201927415U true CN201927415U (en) | 2011-08-10 |
Family
ID=44431252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206915675U Expired - Fee Related CN201927415U (en) | 2010-12-30 | 2010-12-30 | Optical fiber composite cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201927415U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107978389A (en) * | 2017-11-28 | 2018-05-01 | 江苏河阳线缆有限公司 | A kind of insulation shielding controls cable |
| CN113467021A (en) * | 2021-09-02 | 2021-10-01 | 长飞光纤光缆股份有限公司 | Skeleton type optical cable and preparation method thereof |
-
2010
- 2010-12-30 CN CN2010206915675U patent/CN201927415U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107978389A (en) * | 2017-11-28 | 2018-05-01 | 江苏河阳线缆有限公司 | A kind of insulation shielding controls cable |
| CN113467021A (en) * | 2021-09-02 | 2021-10-01 | 长飞光纤光缆股份有限公司 | Skeleton type optical cable and preparation method thereof |
| CN113467021B (en) * | 2021-09-02 | 2021-11-23 | 长飞光纤光缆股份有限公司 | Skeleton type optical cable and preparation method thereof |
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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: 20110810 Termination date: 20111230 |