CN214123554U

CN214123554U - Cable capable of being used in high-chlorine environment

Info

Publication number: CN214123554U
Application number: CN202022633972.8U
Authority: CN
Inventors: 郭晓川; 曾春娇; 郭松川
Original assignee: Kunming New South Wire And Cable Production Co ltd
Current assignee: Kunming New South Wire And Cable Production Co ltd
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2021-09-03
Anticipated expiration: 2030-11-13

Abstract

The utility model belongs to the technical field of the cable technique and specifically relates to a cable that can use under high chlorine environment, including a plurality of wires, a plurality of wires twine into heliciform cylinder, it has the filler to fill between a plurality of wires, the cover is equipped with first insulating layer on a plurality of wires, the cover is equipped with the water barrier on the first insulating layer, the cover is equipped with the insulating layer on the water barrier, the cover is equipped with the flame retardant coating on the insulating layer, the cover is equipped with the inoxidizing coating on the flame retardant coating, the cover is equipped with the second insulating layer on the inoxidizing coating, the cover is equipped with the sleeve pipe on the anticorrosive coating, the cover is equipped with the anticorrosive casing on the sleeve pipe, the utility model discloses an anticorrosive coating, sleeve pipe, anticorrosive casing, first insulating layer, water barrier, insulating layer, flame retardant coating, inoxidizing coating and second insulating layer that set up; the problem of present cable use for a long time under the high chlorine environment, the crust of cable is corroded the fester easily, and when the cable suffered big fire or rainwater again, the cable can directly be impaired is solved.

Description

Cable capable of being used in high-chlorine environment

Technical Field

The utility model relates to the technical field of cables, specifically a cable that can use under the high chlorine environment.

Background

A cable is an electrical energy or signal transmission device, typically a rope-like cable made up of several or groups of conductors (at least two in each group) twisted together, each group being insulated from the other and often twisted around a center, the entire outer surface being covered with a highly insulating covering. The cable has the characteristics of internal electrification and external insulation.

The cable is used in a high-chlorine environment for a long time, the sheath of the cable is easy to corrode and fester, and the cable is directly damaged when the cable is subjected to fire or rainwater.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cable that can use under the high chlorine environment to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a cable that can use under high chlorine environment, includes a plurality of wires, and is a plurality of the wire twines into heliciform cylinder, and is a plurality of it has the filler, and is a plurality of to fill between the wire the cover is equipped with first insulation layer on the wire, the cover is equipped with the water barrier on the first insulation layer, the cover is equipped with the insulating layer on the water barrier, the cover is equipped with the flame retardant coating on the insulating layer, the cover is equipped with the inoxidizing coating on the flame retardant coating, the cover is equipped with the second insulating layer on the inoxidizing coating, the cover is equipped with the anticorrosive coating on the anticorrosive coating, the cover is equipped with corrosion resistant housing on the sleeve.

Preferably, the anti-corrosion shell is tightly bonded with the sleeve, and the sleeve is tightly bonded with the anti-corrosion layer.

Preferably, the anticorrosive layer is closely adhered to the second insulating layer, and the second insulating layer is closely adhered to the protective layer.

Preferably, the protective layer is closely adhered to the fireproof layer, and the heat insulation layer is closely adhered to the fireproof layer.

Preferably, the waterproof layer is closely adhered to the heat insulation layer, the first insulating layer is closely adhered to the waterproof layer, and the lead is closely adhered to the first insulating layer.

Compared with the prior art, the beneficial effects of the utility model are that:

the cable capable of being used in the high-chlorine environment ensures that the whole cable cannot be corroded and festered when the cable is used for a long time in the high-chlorine environment through the arranged anticorrosive layer, the sleeve and the anticorrosive shell, and meanwhile, through the arranged first insulating layer, the waterproof layer, the heat insulation layer, the fireproof layer, the protective layer and the second insulating layer, the conducting wire is ensured to be protected by multiple layers, and the cable is prevented from being directly damaged due to short circuit when the cable is subjected to fire or rainwater; the problem of present cable use for a long time under the high chlorine environment, the crust of cable is corroded the fester easily, and when the cable suffered big fire or rainwater again, the cable can directly be impaired is solved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the cross-sectional structure of the integrated device of the present invention.

The various reference numbers in the figures mean:

a wire 1;

a filler 2;

a first insulating layer 3;

a water-resisting layer 4;

a heat insulation layer 5;

a fire-proof layer 6;

a protective layer 7;

a second insulating layer 8;

an anticorrosive layer 9;

a sleeve 10;

and an anticorrosive casing 11.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "central", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left" and "right" are used,

The directional or positional relationships "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are those illustrated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

Referring to fig. 1-2, the present invention provides a technical solution:

the utility model provides a cable that can use under high chlorine environment, including a plurality of wires 1, the heliciform cylinder is twined into to a plurality of wires 1, it has the filler to fill between a plurality of wires 1, the cover is equipped with first insulation layer 3 on a plurality of wires 1, the cover is equipped with water barrier 4 on the first insulation layer 3, the cover is equipped with insulating layer 5 on water barrier 4, the cover is equipped with flame retardant coating 6 on the insulating layer 5, the cover is equipped with inoxidizing coating 7 on the flame retardant coating 6, the cover is equipped with second insulating layer 8 on the inoxidizing coating 7, the cover is equipped with anticorrosive coating 9 on the second insulating layer 8, the cover is equipped with sleeve pipe 10 on anticorrosive coating 9, the cover is equipped with corrosion-resistant housing 11 on sleeve pipe 10.

Specifically, anticorrosive casing 11 closely bonds with sleeve pipe 10, and sleeve pipe 10 closely bonds with anticorrosive coating 9, guarantees the stability of structure, and through anticorrosive casing 11 and sleeve pipe 10 and anticorrosive coating 9's multilayer protection, whole cable can not suffer to corrode and fester, ensures that the cable can use for a long time under the high chlorine environment.

Further, anticorrosive coating 9 closely bonds with second insulating layer 8, and second insulating layer 8 closely bonds with inoxidizing coating 7, guarantees the stability of structure, and second insulating layer 8 can prevent 1 electric leakage of inner conductor, and inoxidizing coating 7 can protect each inside protective layer not impaired.

Specifically, inoxidizing coating 7 closely bonds with flame retardant coating 6, and insulating layer 5 closely bonds with flame retardant coating 6, guarantees the stability of structure, and flame retardant coating 6 can completely cut off big fire, avoids big fire to burn out whole cable, and insulating layer 5 can separate the temperature in the external world completely, avoids ambient temperature to hang down excessively, influences 1 transport electric energy of wire, simultaneously, also avoids ambient temperature too high, leads to each inside protective layer to age fast.

Further, water barrier 4 closely bonds with insulating layer 5, and first insulating layer 3 closely bonds with water barrier 4, and wire 1 closely bonds with first insulating layer 3, and water barrier 4 can avoid the rainwater to invade the inside of cable, avoids the cable impaired, and simultaneously, first insulating layer 3 can live wire 1 complete protection, avoids causing the electric leakage.

It is worth mentioning that the filler 2 is filled between the plurality of wires 1 to ensure that the structure between the plurality of wires 1 is sufficiently stable.

When the cable which can be used in a high-chlorine environment is used, the multi-layer protection of the anti-corrosion shell 11, the sleeve 10 and the anti-corrosion layer 9 ensures that the whole cable cannot be corroded and festered when used in the high-chlorine environment for a long time, and ensures that the whole cable is complete; the first insulating layer 3 and the second insulating layer 8 protect the lead 1 and prevent current from being led out; the fireproof layer 6 can isolate fire, so that the whole cable is prevented from being burnt by fire, the heat insulation layer 5 can completely isolate the external temperature, the normal electric energy transmission of the lead 1 is ensured, and meanwhile, each protection layer in the cable is protected from rapid aging; the waterproof layer 4 can avoid the rainwater to invade the inside of cable, avoids the cable impaired.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A cable usable in high chlorine environments, comprising a plurality of conductors (1), characterized in that: it is a plurality of spiral heliciform cylinder is twined into in wire (1), and is a plurality of it has the filler, a plurality of to fill between wire (1) the cover is equipped with first insulation layer (3) on wire (1), the cover is equipped with water barrier (4) on first insulation layer (3), the cover is equipped with insulating layer (5) on water barrier (4), the cover is equipped with flame retardant coating (6) on insulating layer (5), the cover is equipped with inoxidizing coating (7) on flame retardant coating (6), the cover is equipped with second insulating layer (8) on inoxidizing coating (7), the cover is equipped with anticorrosive coating (9) on second insulating layer (8), the cover is equipped with sleeve pipe (10) on anticorrosive coating (9), the cover is equipped with corrosion resistant housing (11) on sleeve pipe (10).

2. The cable of claim 1, which is usable in a high chlorine environment, wherein: the anti-corrosion shell (11) is tightly bonded with the sleeve (10), and the sleeve (10) is tightly bonded with the anti-corrosion layer (9).

3. The cable of claim 1, which is usable in a high chlorine environment, wherein: the anticorrosive layer (9) is tightly bonded with the second insulating layer (8), and the second insulating layer (8) is tightly bonded with the protective layer (7).

4. The cable of claim 1, which is usable in a high chlorine environment, wherein: the protective layer (7) is tightly adhered to the fireproof layer (6), and the heat insulation layer (5) is tightly adhered to the fireproof layer (6).

5. The cable of claim 1, which is usable in a high chlorine environment, wherein: the waterproof layer (4) is tightly bonded with the heat insulation layer (5), the first insulation layer (3) is tightly bonded with the waterproof layer (4), and the lead (1) is tightly bonded with the first insulation layer (3).