CN205542069U

CN205542069U - Flexible anti -interference industrial control cable

Info

Publication number: CN205542069U
Application number: CN201620062288.XU
Authority: CN
Inventors: 巫俊峰; 黄立群; 李家平
Original assignee: ANHUI HUANYU CABLE GROUP Co Ltd
Current assignee: ANHUI HUANYU 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 flexible anti -interference industrial control cable, it includes the cable body, the cable body includes conductor, insulating layer, shielding layer and oversheath. Cable body inside is provided with a plurality of conductors, the conductor wraps up one deck PE pipe outward, PE pipe sets up the one deck insulating layer outward, the outer closely crowded package one deck shielding layer of insulating layer, the shielding layer is crowded package one deck steel wire armoring layer outward, steel wire armoring layer is crowded package one deck inner sheath outward, and the outer sheath is extruded out of the inner sheath. The utility model has the advantages of reasonable, the anti -interference effectual and long service life of structural design.

Description

A kind of flexible anti-interference Industry Control cable

Technical field

This utility model relates to field of cables, particularly relates to a kind of flexible anti-interference Industry Control cable.

Background technology

At present, along with socioeconomic development, electric wire consumption increases rapidly, the prescription of cable is the most constantly improved, such as in aviation, the cable used in the field such as electric power, boats and ships is the highest to the requirement in terms of creep-resistant property, bending property, conductivity and the moisture resistance properties of cable, if the incomplete words that cable possesses, the work in these fields and benefit can be affected.

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 flexible anti-interference Industry Control cable.

This utility model takes techniques below scheme to realize: a kind of flexible anti-interference Industry Control cable, it includes that cable body, described cable body include that conductor, insulating barrier, screen layer and oversheath, described cable body are internally provided with multiple conductor；Described conductor outer wrapping layer of polyethylene pipe；One layer insulating is set outside described polyethylene tube；One layer of screen layer is closely extruded outside described insulating barrier；Layer of steel wire armor is extruded outside described screen layer；One layer of inner sheath is extruded outside described steel wire armor layer；One layer of oversheath is extruded outside described inner sheath.

The flexible anti-interference Industry Control cable of above-mentioned one, described conductor uses multiply nickel-clad copper skein silk to close and forms.

The flexible anti-interference Industry Control cable of above-mentioned one, between described polyethylene tube and insulating barrier, gap portion is provided with packed layer.

The flexible anti-interference Industry Control cable of above-mentioned one, described steel wire armor layer is that stainless steel silk braiding forms.

This utility model has the advantages that this utility model has that reasonable in design, anti-jamming effectiveness be good and the advantage such as length in service life in sum, described steel wire armor layer is that stainless steel silk braiding forms, not only strengthen the intensity of cable body internal structure, and the effect of shielding external electromagnetic ripple signal can be played so that it is use process more stable.

Accompanying drawing explanation

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

Wherein: 1, cable body；2, conductor；3, polyethylene tube；4, packed layer；5, insulating barrier；6, screen layer；7, steel wire armor layer；8, inner sheath；9, oversheath.

Detailed description of the invention

As it is shown in figure 1, a kind of flexible anti-interference Industry Control cable, it includes that cable body 1, described cable body 1 include that conductor 2, insulating barrier 5, screen layer 6 and oversheath 9, described cable body 1 are internally provided with multiple conductor 2；Described conductor 2 outer wrapping layer of polyethylene pipe 3；One layer insulating 5 is set outside described polyethylene tube 3；Described insulating barrier 5 is outer closely extrudes one layer of screen layer 6；Layer of steel wire armor 7 is extruded outside described screen layer 6；One layer of inner sheath 8 is extruded outside described steel wire armor layer 7；One layer of oversheath 9 is extruded outside described inner sheath 8.

Described steel wire armor layer 7 forms for stainless steel silk braiding, not only strengthens the intensity of cable body 1 internal structure, and can play the effect of shielding external electromagnetic ripple signal so that it is use process more stable.

The above is embodiment of the present utility model, 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

1. a flexibility anti-interference Industry Control cable, it includes that cable body, described cable body include conductor, insulating barrier, screen layer and oversheath, it is characterised in that: described cable body is internally provided with multiple conductor；Described conductor outer wrapping layer of polyethylene pipe；One layer insulating is set outside described polyethylene tube；One layer of screen layer is closely extruded outside described insulating barrier；Layer of steel wire armor is extruded outside described screen layer；One layer of inner sheath is extruded outside described steel wire armor layer；One layer of oversheath is extruded outside described inner sheath.

The flexible anti-interference Industry Control cable of one the most according to claim 1, it is characterised in that: described conductor uses multiply nickel-clad copper skein silk to close and forms.

The flexible anti-interference Industry Control cable of one the most according to claim 1, it is characterised in that: between described polyethylene tube and insulating barrier, gap portion is provided with packed layer.

The flexible anti-interference Industry Control cable of one the most according to claim 1, it is characterised in that: described steel wire armor layer is that stainless steel silk braiding forms.