CN202110853U - High flexible cable of oil resistance and weather resistance - Google Patents
High flexible cable of oil resistance and weather resistance Download PDFInfo
- Publication number
- CN202110853U CN202110853U CN2011202261099U CN201120226109U CN202110853U CN 202110853 U CN202110853 U CN 202110853U CN 2011202261099 U CN2011202261099 U CN 2011202261099U CN 201120226109 U CN201120226109 U CN 201120226109U CN 202110853 U CN202110853 U CN 202110853U
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- CN
- China
- Prior art keywords
- resistance
- conductor
- model
- utility
- flexible cable
- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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- Insulated Conductors (AREA)
Abstract
A high flexible cable of oil resistance and weather resistance comprises a core wire assembly intertwisted by three core wires. Each core wire comprises a conductor, and a polyolefin insulating layer arranged outside the conductor; a silicone rubber sheath layer is arranged outside the core wire assembly; and a gap between the silicone rubber sheath layer and the core wire assembly is filled with glass fibre filler. The high flexible cable of oil resistance and weather resistance has the performances of relatively good oil resistance and weather resistance, and has a good flexibility.
Description
Technical field
The utility model relates to a kind of power transmission cable, relates in particular to the anti-marquis's high flexibility of a kind of oil resistant cable.
Background technology
Cable is to be processed by the conductor outsourcing insulation and the protective layer of one or more mutually insulated, with electric power or information from one be transferred to another place lead.
The common construction of cable is to be employed in conductor to extrude one deck polyvinyl chloride insulation layer or rubber-covered restrictive coating outward, and the cable of this kind structure is the anti-marquis of oil resistant not, and poor in flexibility.
The utility model content
To the problems referred to above, the purpose of the utility model is to provide the anti-marquis's high flexibility of a kind of oil resistant cable, to solve problems of the prior art.
To achieve these goals, the technical scheme of the utility model is following:
The anti-marquis's high flexibility of oil resistant cable; It is characterized in that; Comprise the heart yearn assembly that twists together by three heart yearns; Every heart yearn comprises the polyolefin insulation layer that conductor is outer with being arranged on conductor, and said heart yearn assembly is outside equipped with the silicone rubber jacket layer, and the gap location between said silicone rubber jacket layer and the heart yearn assembly is provided with the glass fiber filler.
The utlity model has oil resistant, weather resistance preferably, and the utility model is flexible good.
Description of drawings
Specify the utility model below in conjunction with accompanying drawing and embodiment:
Fig. 1 is the structural representation of the utility model.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and be easy to understand understanding with effect, below in conjunction with concrete diagram, further set forth the utility model.
Referring to Fig. 1, the anti-marquis's high flexibility of oil resistant cable comprises the heart yearn assembly that is twisted together by three heart yearns, and every heart yearn comprises the polyolefin insulation layer 2 that conductor 1 is outer with being arranged on conductor, and polyolefine material has better heat-resisting, cold tolerance.
Said heart yearn assembly is outside equipped with silicone rubber jacket layer 4, and the oil resistance of silicone rubber jacket layer is good.
Gap location between said silicone rubber jacket layer 4 and the heart yearn assembly is provided with glass fiber filler 3, makes that the flexibility of cable is better.
The utlity model has oil resistant, weather resistance preferably, and the utility model is flexible good.
More than show and described the advantage of basic principle, principal character and the utility model of the utility model.The technical staff of the industry should understand; The utility model is not restricted to the described embodiments; The just principle of describing in the foregoing description and the specification of the utility model; The utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these variations and improvement all fall in the scope of the utility model that requires protection.The protection range that the utility model requires is defined by appending claims and equivalent thereof.
Claims (1)
1. the anti-marquis's high flexibility of oil resistant cable; It is characterized in that; Comprise the heart yearn assembly that twists together by three heart yearns; Every heart yearn comprises the polyolefin insulation layer that conductor is outer with being arranged on conductor, and said heart yearn assembly is outside equipped with the silicone rubber jacket layer, and the gap location between said silicone rubber jacket layer and the heart yearn assembly is provided with the glass fiber filler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202261099U CN202110853U (en) | 2011-06-29 | 2011-06-29 | High flexible cable of oil resistance and weather resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202261099U CN202110853U (en) | 2011-06-29 | 2011-06-29 | High flexible cable of oil resistance and weather resistance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202110853U true CN202110853U (en) | 2012-01-11 |
Family
ID=45436307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202261099U Expired - Fee Related CN202110853U (en) | 2011-06-29 | 2011-06-29 | High flexible cable of oil resistance and weather resistance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202110853U (en) |
-
2011
- 2011-06-29 CN CN2011202261099U patent/CN202110853U/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: 20120111 Termination date: 20160629 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |