CN103903696A

CN103903696A - Armor insulation flexible cable for aviation ship

Info

Publication number: CN103903696A
Application number: CN201410076195.8A
Authority: CN
Inventors: 曾多斌
Original assignee: ANHUI HUATAI CABLE TECHNOLOGY Co Ltd
Current assignee: ANHUI HUATAI CABLE TECHNOLOGY Co Ltd
Priority date: 2014-03-04
Filing date: 2014-03-04
Publication date: 2014-07-02

Abstract

The invention discloses an armor insulation flexible cable for an aviation ship. The armor insulation flexible cable is composed of four control cable cores, a tinned nickel wire shielding layer, a butyronitrile insulation layer, a silicone rubber insulation layer, a nonmagnetic metal armor layer and an aluminum strip armor polyethylene jacket layer. The four control cable cores are wrapped by the tinned nickel wire shielding layer. The tinned nickel wire shielding layer is wrapped by the butyronitrile insulation layer. The butyronitrile insulation layer is wrapped by the silicone rubber insulation layer. The silicone rubber insulation layer is wrapped by the nonmagnetic metal armor layer. The nonmagnetic metal armor layer is wrapped by the aluminum strip armor polyethylene jacket layer. The armor insulation flexible cable is low in installation and laying temperature, and long in service life, and has the advantages of being resistant to high temperature, good in insulativity, flexible, and excellent in electrical stability and conductivity in the high-temperature environment.

Description

A kind of aviation boats and ships armouring insulated cable

Technical field

The invention belongs to field of cables, relate in particular to a kind of aviation boats and ships armouring insulated cable.

Background technology

Cable refers to the wire of conduction current, is widely used in every field, in the middle of aviation boats and ships electricity consumption cable, indices to cable is had relatively high expectations, heat-resisting such as requiring to have, insulation, the characteristic of heat-resisting quantity and electric conductivity, just can be applied in the middle of aviation ship domain, ensures safety.

Summary of the invention

In order to overcome the defect of above-mentioned prior art, the object of this invention is to provide one have heat-resisting, good insulation preformance, the aviation boats and ships armouring insulated cable of resistant to elevated temperatures advantage.

The present invention takes following technical scheme to realize: a kind of aviation boats and ships armouring insulated cable, it forms by controlling cable core, zinc-plated nickel wire screen, butyronitrile insulating barrier, silicone rubber insulation layer, nonmagnetic metal armour and aluminium strip armouring pe sheath layer.Described control cable core is set to four groups, outside four groups of control cable cores, wrap up the zinc-plated nickel wire screen of one deck, outside described zinc-plated nickel wire screen, wrap up one deck butyronitrile insulating barrier, outside described butyronitrile insulating barrier, wrap up one deck silicone rubber insulation layer, outside described silicone rubber insulation layer, wrap up one deck nonmagnetic metal armour, outside described nonmagnetic metal armour, wrap up one deck aluminium strip armouring pe sheath layer, described control cable core inside is extruded with 10 aluminium conductors, and described butyronitrile insulating barrier inside is extruded with 16 zinc-plated aluminium conductors.

Between described nonmagnetic metal armour and aluminium strip armouring pe sheath layer, be extruded with a steel band tension silk.

The present invention has following beneficial effect in sum: this kind of cable installation temperature is low, long service life, have high temperature resistant, good insulating, soft advantage also has hot environment electric stability excellent, the feature that electric conductivity is excellent simultaneously.

Accompanying drawing explanation

Fig. 1 is cross-sectional structure schematic diagram of the present invention;

Wherein: 1 uses armouring insulated cable, it forms by controlling cable core, zinc-plated nickel wire screen, butyronitrile insulating barrier, silicone rubber insulation layer, nonmagnetic metal armour and aluminium strip armouring pe sheath layer.Described control cable core is set to four groups, outside four groups of control cable cores, wrap up the zinc-plated nickel wire screen of one deck, outside described zinc-plated nickel wire screen, wrap up one deck butyronitrile insulating barrier, outside described butyronitrile insulating barrier, wrap up one deck silicone rubber insulation layer, outside described silicone rubber insulation layer, wrap up one deck nonmagnetic metal armour, outside described nonmagnetic metal armour, wrap up one deck aluminium strip armouring pe sheath layer, described control cable core inside is extruded with 10 aluminium conductors, and described butyronitrile insulating barrier inside is extruded with 16 zinc-plated aluminium conductors.

Accompanying drawing explanation

Fig. 1 is cross-sectional structure schematic diagram of the present invention;

Wherein: 1, butyronitrile insulating barrier 3, silicone rubber insulation layer 4, nonmagnetic metal armour 5 and aluminium strip armouring pe sheath layer 6 form.Described control cable core 1 is set to four groups, outside four groups of control cable cores 1, wrap up the zinc-plated nickel wire screen 2 of one deck, outside described zinc-plated nickel wire screen 2, wrap up one deck butyronitrile insulating barrier 3, outside described butyronitrile insulating barrier 3, wrap up one deck silicone rubber insulation layer 4, outside described silicone rubber insulation layer 4, wrap up one deck nonmagnetic metal armour 5, outside described nonmagnetic metal armour 5, wrap up one deck aluminium strip armouring pe sheath layer 6, described control cable core 1 inside is extruded with 10 aluminium conductors 7, and described butyronitrile insulating barrier 3 inside are extruded with 16 zinc-plated aluminium conductors 8.

Between described nonmagnetic metal armour 5 and aluminium strip armouring pe sheath layer 6, be extruded with a steel band tension silk 9.

The above is the embodiment of the present invention, and the equivalence of doing according to structure, feature and principle described in the present patent application scope therefore all changes or modifies, and is included in patent claim of the present invention.

Claims

1. an aviation boats and ships armouring insulated cable, it is by controlling cable core, zinc-plated nickel wire screen, butyronitrile insulating barrier, silicone rubber insulation layer, nonmagnetic metal armour and aluminium strip armouring pe sheath layer composition, it is characterized in that: described control cable core is set to four groups, outside four groups of control cable cores, wrap up the zinc-plated nickel wire screen of one deck, outside described zinc-plated nickel wire screen, wrap up one deck butyronitrile insulating barrier, outside described butyronitrile insulating barrier, wrap up one deck silicone rubber insulation layer, outside described silicone rubber insulation layer, wrap up one deck nonmagnetic metal armour, outside described nonmagnetic metal armour, wrap up one deck aluminium strip armouring pe sheath layer, described control cable core inside is extruded with 10 aluminium conductors, described butyronitrile insulating barrier inside is extruded with 16 zinc-plated aluminium conductors.

2. aviation boats and ships armouring insulated cable according to claim 1, is characterized in that: between described nonmagnetic metal armour and aluminium strip armouring pe sheath layer, be extruded with a steel band tension silk.