CN103915139A

CN103915139A - Cable with nickel conductor cable cores with heating wires

Info

Publication number: CN103915139A
Application number: CN201410089896.5A
Authority: CN
Inventors: 梁继勇; 严峙胜
Original assignee: ANHUI GAOGOU CABLE Co Ltd
Current assignee: ANHUI GAOGOU CABLE Co Ltd
Priority date: 2014-03-13
Filing date: 2014-03-13
Publication date: 2014-07-09

Abstract

The invention discloses a cable with nickel conductor cable cores with heating wires. The cable is composed of the control cable cores, a butyronitrile insulating layer, an aluminum alloy tape armor layer, a nickel tape armor layer and a chloroprene rubber jacket layer. The three control cable cores are wrapped by the butyronitrile insulating layer in an extruded mode, the butyronitrile insulating layer is wrapped by the aluminum alloy tape armor layer, the aluminum alloy tape armor layer is wrapped by the nickel tape armor layer, and the nickel tape armor layer is wrapped by the chloroprene rubber jacket layer. The cable is low in installation and laying temperature, long in service life, aging resistant, cold resistant and flame resistant; meanwhile, the cable has the advantages of being resistant to acid-base corrosion and high in tensile strength.

Description

A kind of nickel conductor cable core band heating wire cable

Technical field

The invention belongs to field of cables, relate in particular to a kind of nickel conductor cable core band heating wire cable.

Background technology

Cable refers to the wire of conduction current, be widely used in civilian field of power transmission, in north cold area, especially high to the cold resistance requirement of cable, because north temperature winter is minimum, often there is sleety weather, if the frigolabile words of cable, just can not ensure the northern people's household electricity and factory's electricity consumption, can bring inconvenience, factory brings loss.

Summary of the invention

In order to overcome the defect of above-mentioned prior art, the object of this invention is to provide a kind of long service life, anti-aging, cold-resistant, lay the nickel conductor cable core band heating wire cable that temperature environment is low.

The present invention takes following technical scheme to realize: a kind of nickel conductor cable core band heating wire cable, it is by controlling cable core, butyronitrile insulating barrier, aluminum alloy strip armour, nickel strap armour and chloroprene rubber sheath layer composition, described control cable core is set to three groups, be extruded in butyronitrile insulating barrier inside, outside described butyronitrile insulating barrier, wrap up one deck aluminum alloy strip armour, outside described aluminum alloy strip armour, wrap up one deck nickel strap armour, outside described nickel strap armour, wrap up one deck chloroprene rubber sheath layer, described control cable core is by seven groups of nickel conductor cable cores, be extruded in the silicone rubber insulation layer outside nickel conductor cable core, be extruded in the copper strip shielding layer outside silicone rubber insulation layer, be extruded in the layer of polyester fiber composition outside copper strip shielding layer.

Described silicone rubber insulation layer inside is extruded with a zinc-plated copper wire heating wire.

Described copper strip shielding layer inside is extruded with a copper metal hose.

Described layer of polyester fiber inside is extruded with a copper wire drainage thread.

Between described nickel strap armour and chloroprene rubber sheath layer, extrude a copper wire heating wire.

The present invention has following beneficial effect in sum: this kind of cable installation temperature is low, long service life, and anti-aging, cold-resistant, fire-retardant, also there is acid-alkali-corrosive-resisting, the advantage that pull resistance is strong simultaneously.

Brief description of the drawings

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

Wherein: 1, control cable core; 11, nickel conductor cable core; 12, silicone rubber insulation layer; 13, copper strip shielding layer; 14, layer of polyester fiber; 15, zinc-plated copper wire heating wire; 16, copper metal hose; 17, copper wire drainage thread; 2, butyronitrile insulating barrier; 3, aluminum alloy strip armour; 4, nickel strap armour; 5, chloroprene rubber sheath layer; 6, copper wire heating wire.

Embodiment

As shown in Figure 1, a kind of nickel conductor cable core band heating wire cable, it is by controlling cable core 1, butyronitrile insulating barrier 2, aluminum alloy strip armour 3, nickel strap armour 4 and chloroprene rubber sheath layer 5 form, described control cable core 1 is set to three groups, be extruded in butyronitrile insulating barrier 2 inside, outside described butyronitrile insulating barrier 2, wrap up one deck aluminum alloy strip armour 3, outside described aluminum alloy strip armour 3, wrap up one deck nickel strap armour 4, outside described nickel strap armour 4, wrap up one deck chloroprene rubber sheath layer 5, described control cable core 1 is by seven groups of nickel conductor cable cores 11, be extruded in the silicone rubber insulation layer 12 outside nickel conductor cable core 11, be extruded in the copper strip shielding layer 13 outside silicone rubber insulation layer 12, the layer of polyester fiber 14 being extruded in outside copper strip shielding layer 13 forms.

Described silicone rubber insulation layer 12 inside are extruded with a zinc-plated copper wire heating wire 15.

Described copper strip shielding layer 13 inside are extruded with a copper metal hose 16.

Described layer of polyester fiber 14 inside are extruded with a copper wire drainage thread 17.

Between described nickel strap armour 4 and chloroprene rubber sheath layer 5, extrude a copper wire heating wire 6.

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. a nickel conductor cable core band heating wire cable, it is by controlling cable core, butyronitrile insulating barrier, aluminum alloy strip armour, nickel strap armour and chloroprene rubber sheath layer composition, it is characterized in that: described control cable core is set to three groups, be extruded in butyronitrile insulating barrier inside, outside described butyronitrile insulating barrier, wrap up one deck aluminum alloy strip armour, outside described aluminum alloy strip armour, wrap up one deck nickel strap armour, outside described nickel strap armour, wrap up one deck chloroprene rubber sheath layer, described control cable core is by seven groups of nickel conductor cable cores, be extruded in the silicone rubber insulation layer outside nickel conductor cable core, be extruded in the copper strip shielding layer outside silicone rubber insulation layer, be extruded in the layer of polyester fiber composition outside copper strip shielding layer.

2. nickel conductor cable core band heating wire cable according to claim 1, is characterized in that: described silicone rubber insulation layer inside is extruded with a zinc-plated copper wire heating wire.

3. nickel conductor cable core band heating wire cable according to claim 1, is characterized in that: described copper strip shielding layer inside is extruded with a copper metal hose.

4. nickel conductor cable core band heating wire cable according to claim 1, is characterized in that: described layer of polyester fiber inside is extruded with a copper wire drainage thread.

5. nickel conductor cable core band heating wire cable according to claim 1, is characterized in that: between described nickel strap armour and chloroprene rubber sheath layer, extrude a copper wire heating wire.