CN204257265U - A kind of single group cable core photoelectric compound cable - Google Patents
A kind of single group cable core photoelectric compound cable Download PDFInfo
- Publication number
- CN204257265U CN204257265U CN201420787693.9U CN201420787693U CN204257265U CN 204257265 U CN204257265 U CN 204257265U CN 201420787693 U CN201420787693 U CN 201420787693U CN 204257265 U CN204257265 U CN 204257265U
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- cable
- single group
- cold
- insulating barrier
- photoelectric compound
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Abstract
The utility model discloses a kind of single group cable core photoelectric compound cable, comprise conductor (1) and optical cable (3); The appearance of described conductor (1) is coated with insulating barrier (2); Described optical cable (3) is arranged in described insulating barrier (2).The utility model structure is simple, at low ambient temperatures can effective transferring electric power, again can signal transmission, and reliability is high, greatly reduces simultaneously and manufactures and construction cost.
Description
Technical field
The utility model relates to a kind of cable, belongs to field of cable technology.
Background technology
High and cold and the western highlands in the north, winter temperature is very low, and minimum temperature can reach less than-40 DEG C, ensures that electric power just seems particularly important with the normal transmission communicated and use.Generally use in the transmission of these extremely frigid zones at present, the cold-resistant power cable comprising transferring electric power with carry out communicating or the communications optical cable of transmission information, realize not only transferring electric power but also carry out communication transmission information, cold-resistant power cable and cold-resistant communications optical cable will be laid simultaneously, both increase manufacturing cost, turn increase the cable laying operation expense of cold resistant cable, cold-resistant optical cable.
Therefore those skilled in the art are devoted to develop a kind of photoelectric compound cable.
Utility model content
Because the above-mentioned defect of prior art, technical problem to be solved in the utility model is to provide a kind of photoelectric compound cable.
For achieving the above object, the utility model provides a kind of single group cable core photoelectric compound cable, comprises conductor and optical cable; The appearance of described conductor is coated with insulating barrier; Described optical cable is arranged in described insulating barrier.
For the stability of cable under raising lower temperature conditions, described insulating barrier is cold-resistant insulation layer; Described optical cable is cold-resistant optical cable.
For improving the stability of cable under lower temperature conditions further, the outer surface of described insulating barrier is coated with cold-resistant restrictive coating.
The beneficial effects of the utility model are: the utility model structure is simple, at low ambient temperatures can effective transferring electric power, again can signal transmission, and reliability is high, greatly reduces simultaneously and manufactures and construction cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model one embodiment.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail:
As shown in Figure 1, a kind of single group cable core photoelectric compound cable, comprise conductor 1 and cold-resistant optical cable 3, the appearance of conductor 1 is coated with cold-resistant insulation layer 2, and cold-resistant optical cable 3 is arranged in insulating barrier 2.The outer surface of insulating barrier 2 is coated with cold-resistant restrictive coating 4.
When manufacturing above-mentioned single group cable core photoelectric compound cable, when by conductor 1 and cold-resistant insulation layer 2 stranding, add cold-resistant optical cable 3, then extrude cold-resistant restrictive coating 4.
Due to optical cable and cable are made integrative-structure, therefore the utility model can simultaneously transferring electric power and signal.
More than describe preferred embodiment of the present utility model in detail.Should be appreciated that those of ordinary skill in the art just can make many modifications and variations according to design of the present utility model without the need to creative work.Therefore, all technical staff in the art according to design of the present utility model on the basis of existing technology by the available technical scheme of logical analysis, reasoning, or a limited experiment, all should by the determined protection range of claims.
Claims (3)
1. a single group cable core photoelectric compound cable, comprises conductor (1) and optical cable (3); The appearance of described conductor (1) is coated with insulating barrier (2); It is characterized in that: described optical cable (3) is arranged in described insulating barrier (2).
2. single group cable core photoelectric compound cable as claimed in claim 1, is characterized in that: described insulating barrier (2) is cold-resistant insulation layer; Described optical cable (3) is cold-resistant optical cable.
3. single group cable core photoelectric compound cable as claimed in claim 1 or 2, is characterized in that: the outer surface of described insulating barrier (2) is coated with cold-resistant restrictive coating (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420787693.9U CN204257265U (en) | 2014-12-11 | 2014-12-11 | A kind of single group cable core photoelectric compound cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420787693.9U CN204257265U (en) | 2014-12-11 | 2014-12-11 | A kind of single group cable core photoelectric compound cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204257265U true CN204257265U (en) | 2015-04-08 |
Family
ID=52961548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420787693.9U Active CN204257265U (en) | 2014-12-11 | 2014-12-11 | A kind of single group cable core photoelectric compound cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204257265U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104505162A (en) * | 2014-12-11 | 2015-04-08 | 重庆泰山电缆有限公司 | Photoelectric composite cable with single group of cable cores |
-
2014
- 2014-12-11 CN CN201420787693.9U patent/CN204257265U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104505162A (en) * | 2014-12-11 | 2015-04-08 | 重庆泰山电缆有限公司 | Photoelectric composite cable with single group of cable cores |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |