CN205542085U

CN205542085U - Zinc -aluminum alloy plating takes second propylene and resistance to compression control cable of armor

Info

Publication number: CN205542085U
Application number: CN201620061226.7U
Authority: CN
Inventors: 王辅斌
Original assignee: ANHUI HANGTIAN CABLE GROUP CO LTD
Current assignee: ANHUI HANGTIAN CABLE GROUP CO LTD
Priority date: 2016-01-22
Filing date: 2016-01-22
Publication date: 2016-08-31
Anticipated expiration: 2026-01-22

Abstract

The utility model discloses a zinc -aluminum alloy plating takes second propylene and resistance to compression control cable of armor, it comprises conductor cable core, two tensile silks and six layers of external coating. Six layers of external coating is by interior and mould the compound armor of nickel strap, polyvinyl chloride insulating layer, zinc -plated nickel strap shielding layer and zinc -aluminum alloy plating for silver -plated copper wire shielding layer, silver -plated steel strip armoring layer, copper in proper order outward and take the second propylene restrictive coating of armor, conductor cable core is provided with two sets ofly, and the crowded package of two sets of conductor cable core is inside the silver -plated copper wire shielding layer, and the three zinc -plated annealed aluminum alloy conductor sinle silk of group and two galvannealing aluminium silk drainage silks are wrapped to inside the crowding of every conductor cable core of group, two fixed copper wires of crowded package outside the inside just two sets of conductor cable core of silver -plated copper wire shielding layer. This kind of cable acid and alkali -resistance, withstand voltage, the positional stability in the cable is strong for the cable core, and maximum working temperature reaches 150 DEG C, and the minimum temperature of laying is - 15 DEG C.

Description

A kind of zinc-plated aluminium strip armouring second propylene and resistance to compression control cable

Technical field

This utility model belongs to field of cables, particularly relates to a kind of zinc-plated aluminium strip armouring second propylene and resistance to compression controls cable.

Background technology

Electric wire is widely used in every field, relates to people's lives, commercial production every field, at present, the cable used on industrial equipment especially, prescription is the highest, now with a kind of cable, pressure, acid and alkali-resistance, cable core position is stable, and allows operating temperature high.

Utility model content

In order to increase the practicality of prior art, the purpose of this utility model is to provide a kind of pressure, acid and alkali-resistance, and cable core controls cable at the strong zinc-plated aluminium strip armouring second propylene of the positional stability in cable and resistance to compression.

nullThis utility model takes techniques below scheme to realize: a kind of zinc-plated aluminium strip armouring second propylene and resistance to compression control cable，It is by conductor cable core、Two tension silks and six layers of external protection composition，Six layers of external protection are followed successively by silver-gilt copper wire screen layer from inside to outside、Silver-plated steel band armor、Copper moulds nickel strap composite armor、Polyvinyl chloride insulation layer、Zinc-plated nickel strap screen layer and zinc-plated aluminium strip armouring second propylene restrictive coating，Described conductor cable core is provided with two groups，Two groups of conductor cable cores are extruded in inside silver-gilt copper wire screen layer，Often group conductor cable core is by three groups of tin plating annealed Al-alloy conductor thread cores、Two zinc-plated annealing aluminium wire drain silks、One layer of polytetrafluoroethyl-ne propylene insulating barrier、One strata perfluor polyethylene layer and a nickel wire drain silk composition，Three groups of tin plating annealed Al-alloy conductor thread cores and two zinc-plated annealing aluminium wire drain silks are uniformly extruded in inside polytetrafluoroethyl-ne propylene insulating barrier，Tin plating one layer of copper strip shielding layer of annealed Al-alloy conductor outer wrapping in described tin plating annealed Al-alloy conductor thread core，Described zinc-plated annealing aluminium wire one layer of silicone rubber insulation layer of drain silk outer wrapping，Described nickel wire drain silk is extruded between polytetrafluoroethyl-ne propylene insulating barrier and a strata perfluor polyethylene layer，Two tension silks are uniformly extruded in silver-gilt copper wire screen layer、Silver-plated steel band armor、Copper is moulded between nickel strap composite armor and polyvinyl chloride insulation layer，The outer wrapping one strata perfluoroethylene-propylene (copolymer) insulating barrier of described tension silk，Two fixing copper wires are extruded outside described silver-gilt copper wire screen layer inside and two groups of conductor cable cores，Two both sides between two groups of conductor cable cores.

The cross-sectional diameter a length of 0.3 of described zinc-plated annealing aluminium wire drain silk.

This utility model has the advantages that this kind of cable acid and alkali-resistance in sum, pressure, and cable core positional stability in cable is strong, and maximum operating temperature reaches 150 DEG C, and minimum temperature of laying is-15 DEG C.

Accompanying drawing explanation

Fig. 1 is this utility model cross-sectional structure schematic diagram.

Detailed description of the invention

nullAs shown in Figure 1，A kind of zinc-plated aluminium strip armouring second propylene and resistance to compression control cable，It is by conductor cable core 1、Two tension silks and six layers of external protection composition，Six layers of external protection are followed successively by silver-gilt copper wire screen layer 3 from inside to outside、Silver-plated steel band armor 4、Copper moulds nickel strap composite armor 5、Polyvinyl chloride insulation layer 6、Zinc-plated nickel strap screen layer 7 and zinc-plated aluminium strip armouring second propylene restrictive coating 8，Described conductor cable core 1 is provided with two groups，Two groups of conductor cable cores 1 are extruded in silver-gilt copper wire screen layer 3 inside，Often group conductor cable core 1 is by three groups of tin plating annealed Al-alloy conductor thread cores 11、Two zinc-plated annealing aluminium wire drain silks 12、One layer of polytetrafluoroethyl-ne propylene insulating barrier 13、One strata perfluor polyethylene layer 14 and a nickel wire drain silk 15 form，Three groups of tin plating annealed Al-alloy conductor thread cores 11 and two zinc-plated annealing aluminium wire drain silks 12 are uniformly extruded in polytetrafluoroethyl-ne propylene insulating barrier 13 inside，Tin plating one layer of copper strip shielding layer of annealed Al-alloy conductor outer wrapping in described tin plating annealed Al-alloy conductor thread core 11，Described zinc-plated annealing aluminium wire one layer of silicone rubber insulation layer of drain silk 12 outer wrapping，Described nickel wire drain silk 15 is extruded between polytetrafluoroethyl-ne propylene insulating barrier 13 and a strata perfluor polyethylene layer 14，Two tension silks 9 are uniformly extruded in silver-gilt copper wire screen layer 3、Silver-plated steel band armor 4、Copper is moulded between nickel strap composite armor 5 and polyvinyl chloride insulation layer 6，The outer wrapping one strata perfluoroethylene-propylene (copolymer) insulating barrier of described tension silk 9，Two fixing copper wires 2 are extruded outside described silver-gilt copper wire screen layer 3 inside and two groups of conductor cable cores 1，Two both sides between two groups of conductor cable cores 1.

Detailed description of the invention: the cross-sectional diameter a length of 0.3 of described zinc-plated annealing aluminium wire drain silk 12.

Further, the silver-plated steel band armor 4 of the outer wrapping of described silver-gilt copper wire screen layer 3 one layer, one layer of copper of outer wrapping of described silver-plated steel band armor 4 moulds nickel strap composite armor 5, described copper moulds the outer wrapping one strata vinyl chloride insulation layer 6 of nickel strap composite armor 5, the zinc-plated nickel strap screen layer 7 of the outer wrapping of described polyvinyl chloride insulation layer 6 one layer, the outer wrapping one layer zinc-plated aluminium strip armouring second propylene restrictive coating 8 of described zinc-plated nickel strap screen layer.

Tin plating annealed Al-alloy conductors cross diameter a length of 0.4 in described tin plating annealed Al-alloy conductor thread core 11.

The above is this utility model embodiment, therefore all equivalence changes done according to structure, feature and the principle described in this utility model application range or modification, all it is included in this utility model patent claim.

Claims

null1. a zinc-plated aluminium strip armouring second propylene and resistance to compression control cable，It is by conductor cable core、Two tension silks and six layers of external protection composition，It is characterized in that: six layers of external protection are followed successively by silver-gilt copper wire screen layer from inside to outside、Silver-plated steel band armor、Copper moulds nickel strap composite armor、Polyvinyl chloride insulation layer、Zinc-plated nickel strap screen layer and zinc-plated aluminium strip armouring second propylene restrictive coating，Described conductor cable core is provided with two groups，Two groups of conductor cable cores are extruded in inside silver-gilt copper wire screen layer，Often group conductor cable core is by three groups of tin plating annealed Al-alloy conductor thread cores、Two zinc-plated annealing aluminium wire drain silks、One layer of polytetrafluoroethyl-ne propylene insulating barrier、One strata perfluor polyethylene layer and a nickel wire drain silk composition，Three groups of tin plating annealed Al-alloy conductor thread cores and two zinc-plated annealing aluminium wire drain silks are uniformly extruded in inside polytetrafluoroethyl-ne propylene insulating barrier，Tin plating one layer of copper strip shielding layer of annealed Al-alloy conductor outer wrapping in described tin plating annealed Al-alloy conductor thread core，Described zinc-plated annealing aluminium wire one layer of silicone rubber insulation layer of drain silk outer wrapping，Described nickel wire drain silk is extruded between polytetrafluoroethyl-ne propylene insulating barrier and a strata perfluor polyethylene layer，Two tension silks are uniformly extruded in silver-gilt copper wire screen layer、Silver-plated steel band armor、Copper is moulded between nickel strap composite armor and polyvinyl chloride insulation layer，The outer wrapping one strata perfluoroethylene-propylene (copolymer) insulating barrier of described tension silk，Two fixing copper wires are extruded outside described silver-gilt copper wire screen layer inside and two groups of conductor cable cores，Two both sides between two groups of conductor cable cores.
Zinc-plated aluminium strip armouring second propylene the most according to claim 1 and resistance to compression control cable, it is characterised in that: the cross-sectional diameter a length of 0.3 of described zinc-plated annealing aluminium wire drain silk.