CN203689982U - Electric power communication composite cable - Google Patents
Electric power communication composite cable Download PDFInfo
- Publication number
- CN203689982U CN203689982U CN201320859280.2U CN201320859280U CN203689982U CN 203689982 U CN203689982 U CN 203689982U CN 201320859280 U CN201320859280 U CN 201320859280U CN 203689982 U CN203689982 U CN 203689982U
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- electric power
- cable core
- core
- fan
- communication
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- Expired - Fee Related
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Abstract
The utility model relates to an electric power communication composite cable, comprising three or more than three fan-shaped electric power wire cores, wherein the fan-shaped electric power wire cores merge together to form a circular electric power cable core having an inner bore, a communication cable core is arranged in the inner bore of the circular electric power cable core, a non-woven fabrics layer is wrapped outside the circular electric power cable core, a crosslinking polyethylene oversheath is wrapped outside the non-woven fabrics layer, and the fan-shaped electric power wire core consists of a conductor and a polyethylene insulating layer from interior to exterior. The electric power communication composite cable of the utility model has the beneficial effects that: the fan-shaped electric power wire cores effectively protect the internal communication cable core, and the internal communication cable core can meet tension requirements by means of an external electric power cable structure, thus the communication cable core only needs to adopt a simple shielding and insulating structure.
Description
Technical field
The utility model is related to a kind of power communication composite cable.
Background technology
In the prior art, power cable and communication cable are laid respectively, to improve the structural strength of communication cable, prevent communication cable to be pulled off, it is necessary to wrap up more protective layer or armor in communication cable, cause the rise of cable cost and diameter thicker.
Utility model content
Technical problem to be solved in the utility model is：A kind of power communication composite cable is provided, the difficulty of reduction laying cable saves laying space, the overall cost of reduction.
The utility model solves the technical scheme that its technical problem used：A kind of power communication composite cable, including the fan-shaped electric power core of three and more than three, fan-shaped electric power core split is the circular electric power cable core with endoporus, communication cable core is set in the endoporus of circular electric power cable core, the wrapped nonwoven layer outside circular electric power cable core, crosslinked polyethylene oversheath is wrapped in outside nonwoven layer, and fan-shaped electric power core is made up of conductor, polyethylene layer from the inside to the outside.
Communication cable core fibre communication cable core, in fiber optic communication cable core outer wrapping polyethylene foamed layer.Polyethylene foamed layer can guarantee that effectively to be in close contact between circular electric power cable core and communication cable core, it is ensured that the pull resistance of communication cable core.
The beneficial effects of the utility model are：Fan-shaped electric power core is effectively protected the communication cable core of inside, and internal communication cable core can meet tension requirement by outside power cable structure, as long as therefore communication cable core uses simple shielding and insulation system.
Brief description of the drawings
Fig. 1 structural representations of the present utility model；
In figure：1. fan-shaped electric power core；2. communicate cable core；3. nonwoven layer；4. crosslinked polyethylene oversheath；5. polyethylene foamed layer.
Embodiment
As shown in Figure 1, a kind of power communication composite cable, including the fan-shaped electric power core 1 of three and more than three, the fan-shaped split of electric power core 1 is the circular electric power cable core with endoporus, communication cable core 2 is set in the endoporus of circular electric power cable core, the wrapped nonwoven layer 3 outside circular electric power cable core, crosslinked polyethylene oversheath 4 is wrapped in outside nonwoven layer 3, and fan-shaped electric power core 1 is made up of conductor, polyethylene layer from the inside to the outside.
Communication cable core 2 is fiber optic communication cable core, in fiber optic communication cable core outer wrapping polyethylene foamed layer 5.
Claims (2)
1. a kind of power communication composite cable, it is characterized in that：Including the fan-shaped electric power core of three and more than three（1）, fan-shaped electric power core（1）Split is the circular electric power cable core with endoporus, and communication cable core is set in the endoporus of circular electric power cable core（2）, the wrapped nonwoven layer outside circular electric power cable core（3）, crosslinked polyethylene oversheath（4）It is wrapped in nonwoven layer（3）Outside, fan-shaped electric power core（1）It is made up of from the inside to the outside conductor, polyethylene layer.
2. power communication composite cable according to claim 1, it is characterized in that：Described communication cable core（2）For fiber optic communication cable core, in fiber optic communication cable core outer wrapping polyethylene foamed layer（5）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320859280.2U CN203689982U (en) | 2013-12-24 | 2013-12-24 | Electric power communication composite cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320859280.2U CN203689982U (en) | 2013-12-24 | 2013-12-24 | Electric power communication composite cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203689982U true CN203689982U (en) | 2014-07-02 |
Family
ID=51011856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320859280.2U Expired - Fee Related CN203689982U (en) | 2013-12-24 | 2013-12-24 | Electric power communication composite cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203689982U (en) |
-
2013
- 2013-12-24 CN CN201320859280.2U patent/CN203689982U/en not_active Expired - Fee Related
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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: 20140702 Termination date: 20151224 |
|
| EXPY | Termination of patent right or utility model |