CN203689983U - Tensile wear resistant electric power communication composite cable - Google Patents
Tensile wear resistant electric power communication composite cable Download PDFInfo
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- CN203689983U CN203689983U CN201320859510.5U CN201320859510U CN203689983U CN 203689983 U CN203689983 U CN 203689983U CN 201320859510 U CN201320859510 U CN 201320859510U CN 203689983 U CN203689983 U CN 203689983U
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- electric power
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- communication
- tensile wear
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Abstract
The utility model relates to a tensile wear resistant 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 PUR oversheath is wrapped outside the non-woven fabrics layer, and the fan-shaped electric power wire core consists of a conductor and a polyvinyl chloride insulating layer from interior to exterior. The tensile wear resistant electric power communication composite cable of the utility model has the beneficial effects that: the tensile wear resistant electric power communication composite cable has excellent tensile wear resistant properties and long service life, and can effectively protect the internal communication cable core, 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 relates to a kind of tensile wear-resistant power communication composite cable.
Background technology
In the prior art; power cable and telecommunication cable are laid respectively; for improving the structural strength of telecommunication cable; prevent that telecommunication cable is pulled off; need to wrap up more protective layer or armour at telecommunication cable; cause cable cost to raise and diameter chap, and the oversheath tensile wear-resistant performance deficiency of existing cable, in use the sheath on surface is easily damaged.
Utility model content
Technical problem to be solved in the utility model is: a kind of tensile wear-resistant power communication composite cable is provided, improves tensile wear-resistant performance, reduce the difficulty of cable laying, save and lay space, reduce overall cost.
The utility model solves the technical scheme that its technical problem adopts: a kind of tensile wear-resistant power communication composite cable, comprise three and three above fan-shaped electric power cores, the amalgamation of fan-shaped electric power core is the circular electric power cable core with endoporus, communication cable core is set in the endoporus of circular electric power cable core, wrapped nonwoven layer outside circular electric power cable core, PUR oversheath is wrapped in outside nonwoven layer, and fan-shaped electric power core is made up of conductor, polyvinyl chloride insulation layer from the inside to the outside.
Communication cable core is optical fiber communication cable core, at optical fiber communication cable core outer wrapping polyethylene foamed layer.
The outer wrapped aramid fiber reinforced core of nonwoven layer.
The beneficial effects of the utility model are: tensile wear-resistant excellent performance; long service life; can effectively protect inner communication cable core, inner communication cable core can meet tension requirement by outside power cable structure, therefore communication cable core is as long as adopt simple shielding and insulation system.
Accompanying drawing explanation
Fig. 1 structural representation of the present utility model;
In figure: 1. fan-shaped electric power core; 2. communication cable core; 3. nonwoven layer; 4.PUR oversheath; 5. polyethylene foamed layer; 6. aramid fiber reinforced core.
Embodiment
As shown in Figure 1, a kind of tensile wear-resistant power communication composite cable, comprise three and three above fan-shaped electric power cores 1, fan-shaped electric power core 1 amalgamation is the circular electric power cable core with endoporus, communication cable core 2 is set in the endoporus of circular electric power cable core, wrapped nonwoven layer 3 outside circular electric power cable core, PUR oversheath 4 is wrapped in outside nonwoven layer 3, and fan-shaped electric power core 1 is made up of conductor, polyvinyl chloride insulation layer from the inside to the outside.
The outer wrapped aramid fiber reinforced core 6 of nonwoven layer 3.
Claims (3)
1. a tensile wear-resistant power communication composite cable, it is characterized in that: comprise three and three above fan-shaped electric power cores (1), fan-shaped electric power core (1) amalgamation is the circular electric power cable core with endoporus, communication cable core (2) is set in the endoporus of circular electric power cable core, wrapped nonwoven layer (3) outside circular electric power cable core, PUR oversheath (4) is wrapped in outside nonwoven layer (3), and fan-shaped electric power core (1) is made up of conductor, polyvinyl chloride insulation layer from the inside to the outside.
2. tensile wear-resistant power communication composite cable according to claim 1, is characterized in that: described communication cable core (2) is optical fiber communication cable core, at optical fiber communication cable core outer wrapping polyethylene foamed layer (5).
3. tensile wear-resistant power communication composite cable according to claim 1, is characterized in that: wrapped aramid fiber reinforced core (6) outside described nonwoven layer (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320859510.5U CN203689983U (en) | 2013-12-24 | 2013-12-24 | Tensile wear resistant electric power communication composite cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320859510.5U CN203689983U (en) | 2013-12-24 | 2013-12-24 | Tensile wear resistant electric power communication composite cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203689983U true CN203689983U (en) | 2014-07-02 |
Family
ID=51011857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320859510.5U Expired - Fee Related CN203689983U (en) | 2013-12-24 | 2013-12-24 | Tensile wear resistant electric power communication composite cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203689983U (en) |
-
2013
- 2013-12-24 CN CN201320859510.5U patent/CN203689983U/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 |