CN204480785U - A kind of aviation armouring flexible electric power cable - Google Patents

A kind of aviation armouring flexible electric power cable Download PDF

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Publication number
CN204480785U
CN204480785U CN201520066930.7U CN201520066930U CN204480785U CN 204480785 U CN204480785 U CN 204480785U CN 201520066930 U CN201520066930 U CN 201520066930U CN 204480785 U CN204480785 U CN 204480785U
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CN
China
Prior art keywords
zinc
layer
plated
annealed copper
copper conductor
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Active
Application number
CN201520066930.7U
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Chinese (zh)
Inventor
盛业华
王洁然
丁建新
张建国
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Huaneng Cable Group Co Ltd
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Anhui Huaneng Cable Group Co Ltd
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Priority to CN201520066930.7U priority Critical patent/CN204480785U/en
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Publication of CN204480785U publication Critical patent/CN204480785U/en
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Abstract

The utility model discloses a kind of aviation armouring flexible electric power cable, it is made up of two groups of zinc-plated annealed copper conductor cable cores and five layers of protective layer.Five layers of protective layer are followed successively by silicone rubber insulation layer, zinc-plated copper strips armouring polyolefin sheath layer, nickel strap screen, butyronitrile insulating barrier and chlorosulfonated polyethylene sheath layer from inside to outside; silicone rubber insulation layer is set to the central core of cable; two groups of zinc-plated annealed copper conductor cable core symmetries are extruded between silicone rubber insulation layer and zinc-plated copper strips armouring polyolefin sheath layer, often organize zinc-plated annealed copper conductor cable core inside and are extruded with four groups of zinc-plated annealed copper conductor thread cores and are wrapped in three-layer protection layer.It is excellent that this kind of cable has diamagnetic jamming performance, and shield effectiveness is good, oxidation resistant feature, can be widely used in the fields such as Aero-Space, and weight is little.

Description

A kind of aviation armouring flexible electric power cable
Technical field
The utility model belongs to field of cables, particularly relates to a kind of aviation armouring flexible electric power cable.
Background technology
Cable and wire is the medium of transmission of electric energy, cable is widely used in every field, relate to people's lives, industrial production various aspects, the quality requirement of each field to cable differs, and some key areas are high especially to the quality requirement of cable, not so cannot satisfy the demand, and may make troubles to work, in the middle of aerospace field, it is excellent that cable has diamagnetic jamming performance, the feature that shield effectiveness is good, can be safer.
Utility model content
In order to increase the practicality of prior art, it is excellent that the purpose of this utility model is to provide a kind of diamagnetic jamming performance, shield effectiveness good aviation armouring flexible electric power cable.
The utility model is taked following technical scheme to realize: a kind of aviation armouring flexible electric power cable, it is made up of two groups of zinc-plated annealed copper conductor cable cores and five layers of protective layer, five layers of protective layer are followed successively by silicone rubber insulation layer from inside to outside, zinc-plated copper strips armouring polyolefin sheath layer, nickel strap screen, butyronitrile insulating barrier and chlorosulfonated polyethylene sheath layer, silicone rubber insulation layer is set to the central core of cable, two groups of zinc-plated annealed copper conductor cable core symmetries are extruded between silicone rubber insulation layer and zinc-plated copper strips armouring polyolefin sheath layer, often organize zinc-plated annealed copper conductor cable core inside be extruded with four groups of zinc-plated annealed copper conductor thread cores and be wrapped in three-layer protection layer, three-layer protection layer is followed successively by zinc-plated shielding layer of copper wires from inside to outside, chlorosulfonated polyolefin restrictive coating and ethylene propylene rubber insulated layer, four groups of zinc-plated annealed copper conductor thread cores are extruded in zinc-plated shielding layer of copper wires inside, described zinc-plated annealed copper conductor thread core inside is extruded with four zinc-plated annealed copper conductors.
Described zinc-plated annealed copper conductors cross diameter length is 0.45 ㎜.
The utility model has following beneficial effect in sum: it is excellent that this kind of cable has diamagnetic jamming performance, and shield effectiveness is good, oxidation resistant feature, can be widely used in the fields such as Aero-Space, and weight is little.
Accompanying drawing explanation
Fig. 1 is the utility model cross-sectional structure schematic diagram;
Wherein: 1, zinc-plated annealed copper conductor cable core; 11, zinc-plated annealed copper conductor thread core; 12, zinc-plated shielding layer of copper wires; 13, chlorosulfonated polyolefin restrictive coating; 14, ethylene propylene rubber insulated layer; 2, silicone rubber insulation layer; 3, zinc-plated copper strips armouring polyolefin sheath layer; 4, nickel strap screen; 5, butyronitrile insulating barrier; 6, chlorosulfonated polyethylene sheath layer.
Embodiment
As shown in Figure 1, a kind of aviation armouring flexible electric power cable, it is made up of two groups of zinc-plated annealed copper conductor cable cores 1 and five layers of protective layer, five layers of protective layer are followed successively by silicone rubber insulation layer 2 from inside to outside, zinc-plated copper strips armouring polyolefin sheath layer 3, nickel strap screen 4, butyronitrile insulating barrier 5 and chlorosulfonated polyethylene sheath layer 6, silicone rubber insulation layer 2 is set to the central core of cable, two groups of zinc-plated annealed copper conductor cable core 1 symmetries are extruded between silicone rubber insulation layer 2 and zinc-plated copper strips armouring polyolefin sheath layer 3, often organize zinc-plated annealed copper conductor cable core 1 inside be extruded with four groups of zinc-plated annealed copper conductor thread cores 11 and be wrapped in three-layer protection layer, three-layer protection layer is followed successively by zinc-plated shielding layer of copper wires 12 from inside to outside, chlorosulfonated polyolefin restrictive coating 13 and ethylene propylene rubber insulated layer 14, four groups of zinc-plated annealed copper conductor thread cores 11 are extruded in zinc-plated shielding layer of copper wires 12 inside, described zinc-plated annealed copper conductor thread core 11 inside is extruded with four zinc-plated annealed copper conductors.
Embodiment: described zinc-plated annealed copper conductors cross diameter length is 0.45 ㎜.
Further, outer wrapping one deck zinc-plated copper strips armouring polyolefin sheath layer 3 of described silicone rubber insulation layer 2, outer wrapping one deck nickel strap screen 4 of described zinc-plated copper strips armouring polyolefin sheath layer 3, outer wrapping one deck butyronitrile insulating barrier 5 of described nickel strap screen 4, outer wrapping one deck chlorosulfonated polyethylene sheath layer 6 of described butyronitrile insulating barrier 5.
The above is the utility model embodiment, therefore all equivalences done according to structure, feature and the principle described in the utility model application range change or modify, and are included in the utility model patent claim.

Claims (2)

1. an aviation armouring flexible electric power cable, it is made up of two groups of zinc-plated annealed copper conductor cable cores and five layers of protective layer, it is characterized in that: five layers of protective layer are followed successively by silicone rubber insulation layer from inside to outside, zinc-plated copper strips armouring polyolefin sheath layer, nickel strap screen, butyronitrile insulating barrier and chlorosulfonated polyethylene sheath layer, silicone rubber insulation layer is set to the central core of cable, two groups of zinc-plated annealed copper conductor cable core symmetries are extruded between silicone rubber insulation layer and zinc-plated copper strips armouring polyolefin sheath layer, often organize zinc-plated annealed copper conductor cable core inside be extruded with four groups of zinc-plated annealed copper conductor thread cores and be wrapped in three-layer protection layer, three-layer protection layer is followed successively by zinc-plated shielding layer of copper wires from inside to outside, chlorosulfonated polyolefin restrictive coating and ethylene propylene rubber insulated layer, four groups of zinc-plated annealed copper conductor thread cores are extruded in zinc-plated shielding layer of copper wires inside, described zinc-plated annealed copper conductor thread core inside is extruded with four zinc-plated annealed copper conductors.
2. aviation armouring flexible electric power cable according to claim 1, is characterized in that: described zinc-plated annealed copper conductors cross diameter length is 0.45 ㎜.
CN201520066930.7U 2015-01-30 2015-01-30 A kind of aviation armouring flexible electric power cable Active CN204480785U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520066930.7U CN204480785U (en) 2015-01-30 2015-01-30 A kind of aviation armouring flexible electric power cable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520066930.7U CN204480785U (en) 2015-01-30 2015-01-30 A kind of aviation armouring flexible electric power cable

Publications (1)

Publication Number Publication Date
CN204480785U true CN204480785U (en) 2015-07-15

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Country Status (1)

Country Link
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104616816A (en) * 2015-01-30 2015-05-13 安徽华能电缆集团有限公司 Flexible armored power cable for aviation
CN105551598A (en) * 2016-01-27 2016-05-04 安徽凯博尔特种电缆集团有限公司 Flame-retardant stretch-proof cable

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104616816A (en) * 2015-01-30 2015-05-13 安徽华能电缆集团有限公司 Flexible armored power cable for aviation
CN105551598A (en) * 2016-01-27 2016-05-04 安徽凯博尔特种电缆集团有限公司 Flame-retardant stretch-proof cable

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