CN204720223U - Helicopter electric winch cable - Google Patents
Helicopter electric winch cable Download PDFInfo
- Publication number
- CN204720223U CN204720223U CN201520481714.9U CN201520481714U CN204720223U CN 204720223 U CN204720223 U CN 204720223U CN 201520481714 U CN201520481714 U CN 201520481714U CN 204720223 U CN204720223 U CN 204720223U
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- core
- cable
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- cable core
- fire
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Abstract
The utility model discloses helicopter electric winch cable, include cable core; Cable core includes I shape skeleton, and I shape skeleton both sides are provided with core; Core includes two conductors arranged side by side, and each conductor is wound with ethylene propylene diene rubber insulating barrier respectively, and core is wound with zinc-plated copper wire woven shield and carbon fiber wire braid outward successively; Cable core is wound with the fire-resistant fireprotection layer of Ceramic silicon rubber, Tarpauling lapping layer and double-tape armor polyvinyl chloride oversheath outward successively, is filled with pyroceram silk packed layer between described cable core and the fire-resistant fireprotection layer of Ceramic silicon rubber.Adopt I-shaped skeleton to play certain supporting role in the utility model, in addition carbon fiber wire braid employ the intensity enhancing cable, the design of other Rotating fields, ensure that water proofing property and the fire line of cable.
Description
technical field:
The utility model relates generally to field of cable technology, particularly relates to helicopter electric winch cable.
background technology:
Electric wire is made up of the conductor of one or more mutually insulated and outsourcing insulating protective layer, and electric power or information are transferred to the wire at another place from one.
Be short of to some extent on intensity for the cable of helicopter electric winch in prior art, need to improve its structure.
utility model content:
The utility model object is exactly the defect in order to make up prior art, provides helicopter electric winch cable.
The utility model is achieved through the following technical solutions:
Helicopter electric winch cable, is characterized in that: include cable core; Cable core includes I shape skeleton, and I shape skeleton both sides are provided with core; Core includes two conductors arranged side by side, and each conductor is wound with ethylene propylene diene rubber insulating barrier respectively, and core is wound with zinc-plated copper wire woven shield and carbon fiber wire braid outward successively; Cable core is wound with the fire-resistant fireprotection layer of Ceramic silicon rubber, Tarpauling lapping layer and double-tape armor polyvinyl chloride oversheath outward successively, is filled with pyroceram silk packed layer between described cable core and the fire-resistant fireprotection layer of Ceramic silicon rubber.
The utility model has the advantages that:
Adopt I-shaped skeleton to play certain supporting role in the utility model, in addition carbon fiber wire braid employ the intensity enhancing cable, the design of other Rotating fields, ensure that water proofing property and the fire line of cable.
accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model.
embodiment:
See accompanying drawing.
Helicopter electric winch cable, includes cable core; Cable core includes I shape skeleton 1, and I shape skeleton 1 both sides are provided with core; Core includes two conductors 2 arranged side by side, and each conductor 2 is wound with ethylene propylene diene rubber insulating barrier 3 respectively, and core is wound with zinc-plated copper wire woven shield 4 and carbon fiber wire braid 5 outward successively; Cable core is wound with the fire-resistant fireprotection layer 6 of Ceramic silicon rubber, Tarpauling lapping layer 7 and double-tape armor polyvinyl chloride oversheath 8 outward successively, is filled with pyroceram silk packed layer 9 between described cable core and the fire-resistant fireprotection layer 6 of Ceramic silicon rubber.
Claims (1)
1. helicopter electric winch cable, is characterized in that: include cable core; Cable core includes I shape skeleton, and I shape skeleton both sides are provided with core; Core includes two conductors arranged side by side, and each conductor is wound with ethylene propylene diene rubber insulating barrier respectively, and core is wound with zinc-plated copper wire woven shield and carbon fiber wire braid outward successively; Cable core is wound with the fire-resistant fireprotection layer of Ceramic silicon rubber, Tarpauling lapping layer and double-tape armor polyvinyl chloride oversheath outward successively, is filled with pyroceram silk packed layer between described cable core and the fire-resistant fireprotection layer of Ceramic silicon rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520481714.9U CN204720223U (en) | 2015-07-02 | 2015-07-02 | Helicopter electric winch cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520481714.9U CN204720223U (en) | 2015-07-02 | 2015-07-02 | Helicopter electric winch cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204720223U true CN204720223U (en) | 2015-10-21 |
Family
ID=54319199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520481714.9U Active CN204720223U (en) | 2015-07-02 | 2015-07-02 | Helicopter electric winch cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204720223U (en) |
-
2015
- 2015-07-02 CN CN201520481714.9U patent/CN204720223U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 232007 Jianshe North Road, Huainan economic and Technological Development Zone, Anhui Patentee after: Huainan Wenfeng Photoelectric Technology Co.,Ltd. Address before: 232007 Jianshe North Road, Huainan economic and Technological Development Zone, Anhui Patentee before: HUAINAN WENFENG SPACE CABLE Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 232008 No.6, Jixing Road, Huainan Economic and Technological Development Zone, Anhui Province Patentee after: Huainan Wenfeng Photoelectric Technology Co.,Ltd. Address before: 232007 Jianshe North Road, Huainan economic and Technological Development Zone, Anhui Patentee before: Huainan Wenfeng Photoelectric Technology Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder |