CN203787160U

CN203787160U - Degaussing wear-resistant insulated shielded cable

Info

Publication number: CN203787160U
Application number: CN201420133823.7U
Authority: CN
Inventors: 王辅斌
Original assignee: ANHUI HANGTIAN CABLE GROUP Co Ltd
Current assignee: ANHUI HANGTIAN CABLE GROUP Co Ltd
Priority date: 2014-03-24
Filing date: 2014-03-24
Publication date: 2014-08-20
Anticipated expiration: 2024-03-24

Abstract

The utility model discloses a degaussing wear-resistant insulated shielded cable which is composed of wire cores, insulating layers and an outer sheath. The wire cores are extruded by the insulating layers made of ETFE to form insulated wire cores. The insulating layers are coated with copper tape wrapped shielding layers. The wire cores, the insulating layers and the copper tape wrapped shielding layers constitute cable cores. The inside of the cable is composed of four cable cores. Five ground wire cores are filled in gaps between the cable cores and an aluminum-plastic composite film main shielding layer. The aluminum-plastic composite film main shielding layer is tightly extruded by a sheath layer and an armor layer braided with galvanized steel wires from outside to inside. The degaussing wear-resistant insulated shielded cable of the utility model has the advantages of excellent wear resistance, high degaussing performance, high toughness, high shielding performance and the like.

Description

A kind of demagnetization is wear-resistant insulation shielding cable

Technical field

The utility model relates to a kind of cable, relates in particular to the wear-resistant insulation shielding cable of a kind of demagnetization.

Background technology

At present, along with Chinese society expanding economy, the various heavy industry of colliery, industry and marine navigation lights is also developing rapidly, electric wire consumption is also increasing thereupon, quality requirement to cable is also constantly enhanced, the cable using for industry and the field such as colliery is high especially to the mar proof of cable, demagnetizing and high-strength requirements such as shielding.

Utility model content

For overcoming above-mentioned deficiency, the purpose of this utility model is to provide the wear-resistant insulation shielding cable of a kind of demagnetization.

Scheme of the present utility model is as follows: a kind of demagnetization is wear-resistant insulation shielding cable, and it is to consist of core, insulating barrier and oversheath, extrudes to take the insulating barrier that ETFE is material and form insulated wire cores on described core; Described insulating barrier is formed by copper strips lapped shielding layer parcel; Described core, insulating barrier and copper strips lapped shielding layer form cable core; Described cable inside is to consist of four cable cores; The gap of described cable core and the total screen of aluminum-plastic composite membrane goes out to fill five ground wire cores; The total screen ecto-entad of described aluminum-plastic composite membrane is that the armour consisting of restrictive coating and zinc-coated wire braiding closely extrudes and forms; Described core is by many stranded the forming of silver-gilt copper wire; The material of described oversheath is neoprene.

The utlity model has in sum following beneficial effect: the utlity model has excellent mar proof, demagnetizing, good toughness and the high-strength advantages such as shielding.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model;

Wherein: 1, core; 2, insulating barrier; 3, copper strips lapped shielding layer; 4, wire core; 5, the total screen of aluminum-plastic composite membrane; 6, zinc-coated wire braiding armour; 7, chloroprene rubber sheath layer.

Embodiment

Below in conjunction with accompanying drawing, the utility model is described further;

Demagnetization is a wear-resistant insulation shielding cable, it is to consist of core 1, insulating barrier 2 and oversheath 7, extrudes to take the insulating barrier 2 that ETFE is material and form insulated wire cores on described core 1; Described insulating barrier 2 is formed by copper strips lapped shielding layer 3 parcels; Described core 1, insulating barrier 2 and copper strips lapped shielding layer 3 form cable core; Described cable inside is to consist of four cable cores; The gap of the total screen 5 of described cable core and aluminum-plastic composite membrane goes out to fill five ground wire cores 4; Total screen 5 ecto-entads of described aluminum-plastic composite membrane are that the armour 6 consisting of restrictive coating 7 and zinc-coated wire braiding closely extrudes and forms; Described core 1 is by many stranded the forming of silver-gilt copper wire; The material of described oversheath 7 is neoprene.

Although above concrete mode of the present utility model has been given to describe in detail and explanation; but what should indicate is that we can change and revise according to conception of the present utility model is carried out to various equivalences to above-mentioned various execution modes; when its function producing does not exceed spiritual that specification contains yet, all should be within protection range of the present utility model.

Claims

1. the wear-resistant insulation shielding cable of demagnetization, it is to consist of core, insulating barrier and oversheath, it is characterized in that: on described core, extrude and take the insulating barrier that ETFE is material and form insulated wire cores; Described insulating barrier is formed by copper strips lapped shielding layer parcel; Described core, insulating barrier and copper strips lapped shielding layer form cable core; Described cable inside is to consist of four cable cores; The gap of described cable core and the total screen of aluminum-plastic composite membrane goes out to fill five ground wire cores; The total screen ecto-entad of described aluminum-plastic composite membrane is that the armour consisting of restrictive coating and zinc-coated wire braiding closely extrudes and forms.

2. the wear-resistant insulation shielding cable of a kind of demagnetization according to claim 1, is characterized in that; Described core is by many stranded the forming of silver-gilt copper wire.

3. the wear-resistant insulation shielding cable of a kind of demagnetization according to claim 1, is characterized in that; The material of described oversheath is neoprene.