CN203721364U

CN203721364U - Polyester fiber and insulation shielded cable

Info

Publication number: CN203721364U
Application number: CN201420078829.9U
Authority: CN
Inventors: 卢英鹏; 范德俊; 翟德玉; 梁继强; 张学武; 毛爱民
Original assignee: ANHUI HUALIAN CABLE GROUP Co Ltd
Current assignee: ANHUI HUALIAN CABLE GROUP Co Ltd
Priority date: 2014-02-22
Filing date: 2014-02-22
Publication date: 2014-07-16
Anticipated expiration: 2024-02-22

Abstract

The utility model discloses a polyester fiber and insulation shielded cable which is made of an aluminum conductor, a polyester fiber layer, an ethylene-propylene rubber insulation layer and a copper tape shielding layer. The aluminum conductor is coated with the polyester fiber layer. The polyester fiber layer is coated with the ethylene-propylene rubber insulation layer. The ethylene-propylene rubber insulation layer is coated with the copper tape shielding layer. A nickel wire drainage line is extruded in the polyester fiber layer. A copper wire drainage line is extruded in the ethylene-propylene rubber insulation layer. The polyester fiber and insulation shielded cable is light in weight, easy to transport, high in waterproofness and long in service life, and also has the characteristics of large bending resistant degree, good flexibility, and excellent oil and mechanical damage resistant performance.

Description

A kind of polyester fiber and insulation shielding cable

Technical field

The utility model belongs to field of cables, relates in particular to a kind of polyester fiber and insulation shielding cable.

Background technology

At present, along with Chinese society expanding economy, electric wire consumption increases rapidly, the quality requirement of cable is also constantly improved, such as the cable using in the field such as computer, machine room, high and low temperature resistance to cable, oil resistant, resistance to mechanical damage, light and flexibility aspect require all high especially.

Utility model content

In order to overcome the defect of above-mentioned prior art, the purpose of this utility model is to provide a kind of long service life, and resistance to flexibility is large, flexible polyester fiber and insulation shielding cable.

The utility model takes following technical scheme to realize: a kind of polyester fiber and insulation shielding cable, it is made up of aluminium conductor, layer of polyester fiber, ethylene propylene rubber insulated layer and copper strip shielding layer.Outside described aluminium conductor, wrap up one deck layer of polyester fiber, outside described layer of polyester fiber, wrap up the ethylene propylene rubber insulated layer of one deck, outside described ethylene propylene rubber insulated layer, wrap up one deck copper strips screen, described layer of polyester fiber inside is extruded with a nickel wire drainage thread, and described ethylene propylene rubber insulated layer inside is extruded with a copper wire drainage thread.

The utlity model has in sum following beneficial effect: this kind of cable is lightweight, convenient transport, water proofing property is strong, and long service life also has flexibility large, flexible simultaneously, the feature of oil resistant and resistance to mechanical damage function admirable.

Brief description of the drawings

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

Wherein: 1, aluminium conductor; 2, layer of polyester fiber; 3, ethylene propylene rubber insulated layer; 4, copper strip shielding layer; 5, nickel wire drainage thread; 6, copper wire drainage thread.

Embodiment

As shown in Figure 1, a kind of polyester fiber and insulation shielding cable, it is made up of aluminium conductor 1, layer of polyester fiber 2, ethylene propylene rubber insulated layer 3 and copper strip shielding layer 4.Outside described aluminium conductor 1, wrap up one deck layer of polyester fiber 2, outside described layer of polyester fiber 2, wrap up the ethylene propylene rubber insulated layer 3 of one deck, outside described ethylene propylene rubber insulated layer 3, wrap up one deck copper strips screen 4, described layer of polyester fiber 2 inside are extruded with a nickel wire drainage thread 5, and described ethylene propylene rubber insulated layer 3 inside are extruded with a copper wire drainage thread 6.

The above is embodiment of the present utility model, and the equivalence of doing according to structure, feature and principle described in the utility model application range therefore all changes or modifies, and is included in the utility model patent claim.

Claims

1. a polyester fiber and insulation shielding cable, it is made up of aluminium conductor, layer of polyester fiber, ethylene propylene rubber insulated layer and copper strip shielding layer, it is characterized in that: outside described aluminium conductor, wrap up one deck layer of polyester fiber, outside described layer of polyester fiber, wrap up the ethylene propylene rubber insulated layer of one deck, outside described ethylene propylene rubber insulated layer, wrap up one deck copper strips screen, described layer of polyester fiber inside is extruded with a nickel wire drainage thread, and described ethylene propylene rubber insulated layer inside is extruded with a copper wire drainage thread.