CN203520997U

CN203520997U - Novel generator cable

Info

Publication number: CN203520997U
Application number: CN201320577037.1U
Authority: CN
Inventors: 陈建平
Original assignee: ANHUI JINYANG ELECTRICAL TECHNOLOGY DEVELOPMENT Co Ltd
Current assignee: ANHUI JINYANG ELECTRICAL TECHNOLOGY DEVELOPMENT Co Ltd
Priority date: 2013-09-17
Filing date: 2013-09-17
Publication date: 2014-04-02
Anticipated expiration: 2023-09-17

Abstract

The utility model discloses a novel generator cable; an outer wall of a fluoroplastic insulating layer is coated with an antistatic coating; a power conductor is also wrapped by a round polyester material tearing layer; four control conductors are winded and wrapped by a multi-layer mineral material tapped covering so as to form a first cable core; six control conductors are winded and wrapped by a multi-layer mineral material tapped covering so as to form a second cable core; three power conductors and the first cable core and the second cable core are winded and wrapped in sequence by a triple-layer galvanizing armoring layer, a brass belt anticorrosive coating, a magnesium silicon alloy fiber braid layer, a composite moisture-proof waterproof layer and an oversheath; the composite moisture-proof waterproof layer is formed by extruding a plastic-aluminum belt longitudinal wrap and polyethylene material; a main conductor is positioned among the three power conductors and the first and second cable cores. The novel generator cable has very good shielding effect, so the cable has high torsion coefficient, and has excellent insulation property, anti-aging property, high temperature resistant performance and ultraviolet resistant performance.

Description

A kind of novel electricity generator cable

Technical field

The utility model relates to cable technology field, relates in particular to a kind of novel electricity generator cable.

Background technology

Wind turbine equipment unit is all mounted in the cabin on tens meters to more than 100 meters high pylons of height, that is to say, flying height when electric cable special for wind energy is used has tens meters to more than 100 meters, this just requires cable to have stronger tensile property, according to the difference of environment for use, the performance of electric cable special for wind energy is also had to more requirement, as fume resistance energy, water resistance, resistance to elevated temperatures and anti-ultraviolet property etc.

Utility model content

The utility model object is exactly in order to make up the defect of prior art, and a kind of novel electricity generator cable is provided.

The utility model is achieved through the following technical solutions:

A kind of novel electricity generator cable, include leading body, control conductor and power conductor, described leading body, control conductor and power conductor form by multiply TC tow strand, at leading body, control conductor and the external side of power guide and be all surrounded by fluoroplastic insulation layer, on fluoroplastic insulation layer outer wall, scribble anti-static coating, at the external round polyester material tearing layer that is also surrounded by of power guide, multilayer mineral material lapping layer is twisted and be surrounded by four control conductor bundle and form the first core, multilayer mineral material lapping layer is twisted and be surrounded by six control conductor bundle and form the second core, by three power conductors and the first core, the second core is also surrounded by three layers of zinc-plated armour after restrainting strand together successively, brass band anticorrosive coat, mg-si master alloy silk braid, compound gear tide watertight layer and oversheath, described compound gear tide watertight layer is extruded and is formed by the vertical bag of aluminum plastic belt and polythene material, described leading body is positioned at three power conductors and the first core, between the second core.

The utility model has the advantages that: the utility model scribbles anti-static coating on fluoroplastic insulation layer outer wall, there is good shield effectiveness, and three layers of zinc-plated armour, brass band anticorrosive coat, mg-si master alloy silk braid, compound gear tide watertight layer and oversheath have been used, make the coefficient of torsion of cable high, there is good insulation property, ageing-resistant performance, resistance to elevated temperatures and anti-ultraviolet property.

Accompanying drawing explanation

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

Embodiment

As shown in Figure 1, a kind of novel electricity generator cable, include leading body 1, control conductor 2 and power conductor 3, described leading body 1, control conductor 2 and power conductor 3 form by multiply TC tow strand, at leading body 1, control conductor 2 and power conductor 3 outsides and be all surrounded by fluoroplastic insulation layer 4, on fluoroplastic insulation layer 4 outer wall, scribble anti-static coating, outside power conductor 3, be also surrounded by round polyester material tearing layer 5, by four, control conductor 2 bundles and twist and be surrounded by multilayer mineral material lapping layer 6 formation the first cores, by six, control conductor 2 bundles and twist and be surrounded by multilayer mineral material lapping layer 6 formation the second cores, by three power conductors 3 and the first core, the second core is also surrounded by three layers of zinc-plated armour 7 after restrainting strand together successively, brass band anticorrosive coat 8, mg-si master alloy silk braid 9, compound gear tide watertight layer 10 and oversheath 11, described compound gear tide watertight layer 10 is extruded and is formed by the vertical bag of aluminum plastic belt and polythene material, described leading body 1 is positioned at three power conductors 3 and the first core, between the second core.

Claims

1. a novel electricity generator cable, it is characterized in that: include leading body, control conductor and power conductor, described leading body, control conductor and power conductor form by multiply TC tow strand, at leading body, control conductor and the external side of power guide and be all surrounded by fluoroplastic insulation layer, on fluoroplastic insulation layer outer wall, scribble anti-static coating, at the external round polyester material tearing layer that is also surrounded by of power guide, multilayer mineral material lapping layer is twisted and be surrounded by four control conductor bundle and form the first core, multilayer mineral material lapping layer is twisted and be surrounded by six control conductor bundle and form the second core, by three power conductors and the first core, the second core is also surrounded by three layers of zinc-plated armour after restrainting strand together successively, brass band anticorrosive coat, mg-si master alloy silk braid, compound gear tide watertight layer and oversheath, described compound gear tide watertight layer is extruded and is formed by the vertical bag of aluminum plastic belt and polythene material, described leading body is positioned at three power conductors and the first core, between the second core.