CN205542066U

CN205542066U - Stable form insulation shielding cable

Info

Publication number: CN205542066U
Application number: CN201620055390.7U
Authority: CN
Inventors: 叶斌
Original assignee: Anhui Zhong Tian Cable Co Ltd
Current assignee: Anhui Zhong Tian Cable Co Ltd
Priority date: 2016-01-21
Filing date: 2016-01-21
Publication date: 2016-08-31
Anticipated expiration: 2026-01-21

Abstract

The utility model discloses a stable form insulation shielding 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 isolation supports, it is provided with many conductors to keep apart support inside, it sets up the one deck insulating layer to keep apart the support outside, the outer closely crowded package one deck shielding layer of insulating layer, shielding layer crowded package one deck outward separates the oxygen layer, separate crowded package one deck wearing layer outside the oxygen layer, the wearing layer is crowded package one deck oversheath outward. The utility model has the advantages of structural design is reasonable, the effectual and convenient to use of shielding.

Description

A kind of stable type insulation shielding cable

Technical field

This utility model relates to field of cables, particularly relates to a kind of stable type insulation shielding 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 fields such as electric power, the highest to the requirement in terms of the high pressure resistant and diamagnetic jamming performance of cable, if the incomplete words that cable possesses, the work in these fields and benefit and safety can be affected, but existing cable is unreasonable because of the design of its structure, the situation that signal is disturbed the most in use occurs, work process is unstable, brings the biggest loss to enterprise.

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 stable type insulation shielding cable.

This utility model takes techniques below scheme to realize: a kind of stable type insulation shielding 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 isolation mount；Described isolation mount is internally provided with many conductors；One layer insulating is set outside described isolation mount；One layer of screen layer is closely extruded outside described insulating barrier；One layer of oxygen barrier layer is extruded outside described screen layer；One layer of wearing layer is extruded outside described oxygen barrier layer；One layer of oversheath is extruded outside described wearing layer.

Above-mentioned a kind of stable type insulation shielding cable, described conductor is to be closed by multiply nickel-clad copper skein silk to form.

Above-mentioned a kind of stable type insulation shielding cable, described oxygen barrier layer is that fire-resisting ceramic silicone rubber material is made.

This utility model has the advantages that this utility model has the advantages such as reasonable in design, shield effectiveness be good and easy to use in sum; described oxygen barrier layer is that fire-resisting ceramic silicone rubber material is made; hard ceramic armour body protective layer can be formed; play oxygen barrier fireproof effect, it is ensured that electric power is unobstructed.

Accompanying drawing explanation

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

Wherein: 1, cable body；2, conductor；3, isolation mount；4, packed layer；5, insulating barrier；6, screen layer；7, oxygen barrier layer；8, wearing layer；9, oversheath.

Detailed description of the invention

As it is shown in figure 1, a kind of stable type insulation shielding cable, it includes that cable body 1, described cable body 1 include that conductor 2, insulating barrier 5, screen layer 6 and oversheath 8, described cable body 1 are internally provided with multiple isolation mount 3；Described isolation mount 3 is internally provided with many conductors 2；Described isolation mount 3 is outside arranges a layer insulating 5；Described insulating barrier 5 is outer closely extrudes one layer of screen layer 6；One layer of oxygen barrier layer 7 is extruded outside described screen layer 6；One layer of wearing layer 8 is extruded outside described oxygen barrier layer 7；One layer of oversheath 9 is extruded outside described wearing layer 8.

Described oxygen barrier layer 7 is made for fire-resisting ceramic silicone rubber material, can form hard ceramic armour body protective layer, play oxygen barrier fireproof effect, it is ensured that electric power is unobstructed.

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 stable type insulation shielding 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 isolation mount；Described isolation mount is internally provided with many conductors；One layer insulating is set outside described isolation mount；One layer of screen layer is closely extruded outside described insulating barrier；One layer of oxygen barrier layer is extruded outside described screen layer；One layer of wearing layer is extruded outside described oxygen barrier layer；One layer of oversheath is extruded outside described wearing layer.

A kind of stable type insulation shielding cable the most according to claim 1, it is characterised in that: described conductor is to be closed by multiply nickel-clad copper skein silk to form.

A kind of stable type insulation shielding cable the most according to claim 1, it is characterised in that: described oxygen barrier layer is that fire-resisting ceramic silicone rubber material is made.