CN203826078U

CN203826078U - Wear-resistant cable

Info

Publication number: CN203826078U
Application number: CN201420178757.5U
Authority: CN
Inventors: 许义彬
Original assignee: JING FENG GROUP
Current assignee: JING FENG GROUP
Priority date: 2014-04-14
Filing date: 2014-04-14
Publication date: 2014-09-10
Anticipated expiration: 2024-04-14

Abstract

The utility model discloses a wear-resistant cable comprising a main conductor, control conductors, and a V-shaped rubber skeleton with a V-shaped cross section. The main conductor is successively wrapped in an ethylene propylene diene monomer (EPDM) insulating layer, an fluoroplastic insulating layer, and a galvanized steel wire woven shielding layer. Each control conductor is wrapped in an EPDM insulating layer. Multiple conductors are uniformly distributed around an elastic pipe and are successively wrapped in an aluminum magnesium alloy filament woven shielding layer and a plastic adhesive tape so as to form a control wire core. The main conductor is disposed on the inner side of the V-shaped rubber skeleton and the two control wire cores are arranged outside the V-shaped rubber skeleton and on two outer side surfaces tightly clinging to the V-shaped rubber skeleton so as to form a cable core. The cable core is successively wrapped in a tensile wrapping tape, a silvered alloy filament woven shielding layer, a copper wire woven cylinder, and an outer sheath. The wear-resistant cable is simple in structure. The cable core is wrapped in the tensile wrapping tape, the silvered alloy filament woven shielding layer, the copper wire woven cylinder, and the outer sheath so as to improve the wear resistance of the cable.

Description

A kind of wear-resistant cable

Technical field

The utility model relates to cable technology field, relates in particular to a kind of wear-resistant cable.

Background technology

At present, along with social development, power consumption also increases thereupon, require the current capacity of cable increasing, the conductor wire core cross section of cable constantly increases, and the unit weight of cable also increases thereupon, when staff is in the time carrying out cable laying work, be easy in laid processes, spoil oversheath, thereby the potential safety hazard of staying causes having an accident.In addition, the resistance to wear of cable is good not, and useful life is not long.

Utility model content

The utility model object is exactly the defect in order to make up prior art, and a kind of wear-resistant cable is provided.

The utility model is achieved through the following technical solutions:

A kind of wear-resistant cable, include leading body, control the V-shape rubber skeleton that conductor and cross section are V-type, outside at described leading body is coated with ethylene propylene diene rubber insulating barrier successively, fluoroplastic insulation layer and zinc-coated wire woven shield, be surrounded by ethylene propylene diene rubber insulating barrier in the outside of described control conductor, multiple control conductors are distributed on to the surrounding of elastic tube and are coated with successively aluminum-magnesium alloy wire woven shield in outside and plastic adhesive tape rear side control core, two lateral surfaces that leading body are placed on to the inner side of V-shape rubber skeleton and are close to V-shape rubber skeleton in the outside of V-shape rubber skeleton are placed with two and control cores and form cable cores, outside at cable core is coated with tension band successively, silver-plated B alloy wire woven shield, proof copper-wire braided cylinder and oversheath.

The utility model has the advantages that: the utility model is simple in structure, be provided with tension band, silver-plated B alloy wire woven shield, proof copper-wire braided cylinder and oversheath outward at cable core, strengthened the resistance to wear of cable.

Brief description of the drawings

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

Embodiment

As shown in Figure 1, a kind of wear-resistant cable, include leading body 1, control the V-shape rubber skeleton 3 that conductor 2 and cross section are V-type, outside at described leading body 1 is coated with ethylene propylene diene rubber insulating barrier 4 successively, fluoroplastic insulation layer 5 and zinc-coated wire woven shield 6, be surrounded by ethylene propylene diene rubber insulating barrier 4 in the outside of described control conductor 2, multiple control conductors 2 are distributed on to the surrounding of elastic tube 7 and are coated with successively aluminum-magnesium alloy wire woven shield 8 in outside and plastic adhesive tape 9 rear side control cores, two lateral surfaces that leading body 1 are placed on to the inner side of V-shape rubber skeleton 3 and are close to V-shape rubber skeleton 3 in the outside of V-shape rubber skeleton 3 are placed with two and control cores and form cable cores, outside at cable core is coated with tension band 10 successively, silver-plated B alloy wire woven shield 11, proof copper-wire braided cylinder 12 and oversheath 13.

Claims

1. a wear-resistant cable, it is characterized in that: include leading body, control the V-shape rubber skeleton that conductor and cross section are V-type, outside at described leading body is coated with ethylene propylene diene rubber insulating barrier successively, fluoroplastic insulation layer and zinc-coated wire woven shield, be surrounded by ethylene propylene diene rubber insulating barrier in the outside of described control conductor, multiple control conductors are distributed on to the surrounding of elastic tube and are coated with successively aluminum-magnesium alloy wire woven shield in outside and plastic adhesive tape rear side control core, two lateral surfaces that leading body are placed on to the inner side of V-shape rubber skeleton and are close to V-shape rubber skeleton in the outside of V-shape rubber skeleton are placed with two and control cores and form cable cores, outside at cable core is coated with tension band successively, silver-plated B alloy wire woven shield, proof copper-wire braided cylinder and oversheath.