CN211319796U

CN211319796U - Cable with high safety performance

Info

Publication number: CN211319796U
Application number: CN202020081694.7U
Authority: CN
Inventors: 王飞; 刘云
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-15
Filing date: 2020-01-15
Publication date: 2020-08-21
Anticipated expiration: 2030-01-15

Abstract

The utility model discloses a cable that security performance is high, including the basic unit, the inner wall fixedly connected with protective layer of basic unit, the fixed surface of basic unit is connected with the waterproof layer, the fixed surface of waterproof layer is connected with the inoxidizing coating, the protective layer includes the insulating layer, the surface and the basic unit's inner wall fixed connection of insulating layer, the inner wall fixedly connected with heat dissipation layer of insulating layer, the inner wall fixedly connected with cable core on heat dissipation layer. The utility model discloses a set up the heat dissipation layer, can carry out high-efficient heat dissipation to the cable, prevent that the inside high temperature of cable from, through setting up the water blocking layer, can play waterproof, prevention of seepage and guard action to cable inside, through setting up the filling layer, have main performance such as corrosion-resistant, high strength and do not burn, through setting up fire-retardant layer, improve the fire-resistant ability of cable, slow down flame and stretch propagation velocity, or can stop the burning in a certain time.

Description

Cable with high safety performance

Technical Field

The utility model relates to the technical field of cables, specifically be a cable that security performance is high.

Background

The cable includes power cable, control cable, compensation cable, shielding cable, high-temperature cable, computer cable, signal cable, coaxial cable, fire-resistant cable, marine cable, mining cable, aluminum alloy cable and the like.

The existing cable often generates friction in the installation process, and the surface of the cable is easily scratched, so that the service life of the cable is influenced, and in the use process, the cable cannot be effectively cooled and flame-retardant due to the single structure, and the safety of the cable is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cable that security performance is high possesses the advantage of antifriction and security height, has solved current cable, often produces the friction in the installation, causes the cable surface fish tail easily to influence the life of cable, and in the use, because single structure can not carry out effectual heat dissipation and fire-retardant to the cable, reduced the problem of cable security.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cable that security performance is high, includes the basic unit, the inner wall fixedly connected with protective layer of basic unit, the surface fixedly connected with waterproof layer of basic unit, the surface fixedly connected with inoxidizing coating of waterproof layer, the protective layer includes the insulating layer, the surface and the basic unit inner wall fixed connection of insulating layer, the inner wall fixedly connected with heat dissipation layer of insulating layer, the inner wall fixedly connected with cable core on heat dissipation layer.

Preferably, the insulating layer is made of cross-linked polyethylene, and the heat dissipation layer is made of a graphene film.

Preferably, the waterproof layer comprises a waterproof layer, the inner wall of the waterproof layer is fixedly connected with the outer surface of the base layer, the outer surface of the waterproof layer is fixedly connected with a filling layer, the waterproof layer is made of waterproof paint, and the filling layer is made of glass fiber ropes.

Preferably, the protective layer comprises a flame-retardant layer, the outer surface of the flame-retardant layer is fixedly connected with a wear-resistant layer, and the outer surface of the wear-resistant layer is fixedly connected with an anti-ultraviolet layer.

Preferably, the flame-retardant layer is made of ammonium polyphosphate, the wear-resistant layer is made of wear-resistant rubber, and the ultraviolet-proof layer is made of ultraviolet-proof paint.

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

1. the utility model discloses a basic unit, the protective layer, the waterproof layer, the inoxidizing coating, the insulating layer, the heat dissipation layer, the water blocking layer, the filling layer, fire-retardant layer, the wearing layer and the cooperation on anti ultraviolet layer, possess antifriction and the high advantage of security, solved current cable, often produce the friction in the installation, cause the cable surface fish tail easily, thereby influence the life of cable, and in the use, because single structure, can not carry out effectual heat dissipation and fire-retardant to the cable, the problem of cable security has been reduced.

2. The utility model discloses a set up the insulating layer, make the cable have good insulating nature, acid and alkali-resistance and oil resistance, through setting up the heat dissipation layer, can carry out high-efficient heat dissipation to the cable, prevent that the inside high temperature of cable from being too high, through setting up the water blocking layer, can play waterproof to cable inside, prevention of seepage and guard action, through setting up the filling layer, corrosion-resistant has, main performance such as high strength and incombustibility, through setting up fire-retardant layer, improve the fire-resistant ability of cable, slow down flame and stretch propagation velocity, or can prevent the burning in a certain time, through setting up the wearing layer, make cable body surface more wear-resisting, increase the life of cable, through setting up anti ultraviolet layer, superstrong anti ultraviolet function has, still have anticorrosive, efficiency such as waterproof and thermal-insulated.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a schematic sectional view of the partial structure of the present invention;

fig. 3 is a schematic view of the partial structure section of the present invention.

In the figure: 1 base layer, 2 protective layers, 3 waterproof layers, 4 protective layers, 5 insulating layers, 6 heat dissipation layers, 7 water blocking layers, 8 filling layers, 9 flame retardant layers, 10 wear-resistant layers, 11 ultraviolet-proof layers and 12 cable cores.

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 should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a basic unit 1, protective layer 2, waterproof layer 3, inoxidizing coating 4, insulating layer 5, heat dissipation layer 6, water blocking layer 7, filling layer 8, fire-retardant layer 9, wearing layer 10, prevent that ultraviolet layer 11 and cable core 12 part are the parts that general standard spare or technical personnel in the field know, and its structure and principle all are this technical personnel all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-3, a cable with high safety performance comprises a base layer 1, a protective layer 2 is fixedly connected to the inner wall of the base layer 1, a waterproof layer 3 is fixedly connected to the outer surface of the base layer 1, the waterproof layer 3 comprises a water-blocking layer 7, the waterproof, anti-seepage and protective effects can be achieved on the inner portion of the cable by arranging the water-blocking layer 7, the inner wall of the water-blocking layer 7 is fixedly connected to the outer surface of the base layer 1, a filling layer 8 is fixedly connected to the outer surface of the water-blocking layer 7, the cable has main performances of corrosion resistance, high strength, non-combustion and the like by arranging the filling layer 8, the water-blocking layer 7 is made of waterproof paint, the filling layer 8 is made of glass fiber rope, a protective layer 4 is fixedly connected to the outer surface of the waterproof layer 3, the protective layer 4 comprises a flame-retardant layer 9, the, the outer surface of the flame-retardant layer 9 is fixedly connected with a wear-resistant layer 10, the outer surface of a cable body is more wear-resistant by arranging the wear-resistant layer 10, the service life of the cable is prolonged, the outer surface of the wear-resistant layer 10 is fixedly connected with an anti-ultraviolet layer 11, the cable has an ultra-strong anti-ultraviolet function by arranging the anti-ultraviolet layer 11, and also has the effects of corrosion resistance, water resistance, heat insulation and the like, the flame-retardant layer 9 is made of ammonium polyphosphate, the wear-resistant layer 10 is made of wear-resistant rubber, the anti-ultraviolet layer 11 is made of anti-ultraviolet paint, the protective layer 2 comprises an insulating layer 5, the insulating layer 5 is made of crosslinked polyethylene, the heat dissipation layer 6 is made of a graphene film, the cable has good insulativity, acid and alkali resistance and oil resistance by arranging the insulating layer 5, the cable can be efficiently dissipated heat by arranging the heat dissipation layer 6, the, inner wall fixedly connected with heat dissipation layer 6 of insulating layer 5, the inner wall fixedly connected with cable core 12 of heat dissipation layer 6, through basic unit 1, protective layer 2, waterproof layer 3, inoxidizing coating 4, insulating layer 5, heat dissipation layer 6, water blocking layer 7, filling layer 8, fire-retardant layer 9, wearing layer 10 and anti ultraviolet layer 11's cooperation, possess the advantage of antifriction and security height, the current cable has been solved, often produce the friction in the installation, cause the fish tail of cable surface easily, thereby influence the life of cable, and in the use, because single structure, can not carry out effectual heat dissipation and fire-retardant to the cable, the problem of cable security has been reduced.

During the use, through setting up insulating layer 5, make the cable have good insulating nature, acid and alkali-resistance and oil resistance, through setting up heat dissipation layer 6, can carry out high-efficient heat dissipation to the cable, prevent that the inside high temperature of cable from being too high, through setting up water blocking layer 7, can play waterproof to the cable inside, prevention of seepage and guard action, through setting up filling layer 8, corrosion-resistant has, main properties such as high strength and incombustibility, through setting up fire-retardant layer 9, improve the fire-resistant ability of cable, slow down flame spread propagation speed, or can prevent the burning at a certain time, through setting up wearing layer 10, make cable body surface more wear-resisting, increase the life of cable, through setting up anti ultraviolet layer 11, superstrong anti ultraviolet function has, still have anticorrosive, efficiency such as waterproof and thermal-insulated.

In summary, the following steps: this cable that security performance is high, through basic unit 1, protective layer 2, waterproof layer 3, inoxidizing coating 4, insulating layer 5, heat dissipation layer 6, waterproof layer 7, filling layer 8, fire-retardant layer 9, wearing layer 10 and the cooperation of preventing ultraviolet layer 11, current cable has been solved, often produce the friction in the installation, cause the cable surface fish tail easily, thereby influence the life of cable, and in the use, because single structure, can not carry out effectual heat dissipation and fire-retardant to the cable, the problem of cable security has been reduced.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A cable with high safety performance comprises a base layer (1), and is characterized in that: the inner wall fixedly connected with protective layer (2) of basic unit (1), the surface fixedly connected with waterproof layer (3) of basic unit (1), the surface fixedly connected with inoxidizing coating (4) of waterproof layer (3), protective layer (2) are including insulating layer (5), the surface and basic unit (1) inner wall fixed connection of insulating layer (5), the inner wall fixedly connected with heat dissipation layer (6) of insulating layer (5), the inner wall fixedly connected with cable core (12) of heat dissipation layer (6).

2. A high safety cable as claimed in claim 1, wherein: the insulating layer (5) is made of cross-linked polyethylene, and the heat dissipation layer (6) is made of a graphene film.

3. A high safety cable as claimed in claim 1, wherein: the waterproof layer (3) comprises a waterproof layer (7), the inner wall of the waterproof layer (7) is fixedly connected with the outer surface of the base layer (1), the outer surface of the waterproof layer (7) is fixedly connected with a filling layer (8), the waterproof layer (7) is made of waterproof coating, and the filling layer (8) is made of glass fiber ropes.

4. A high safety cable as claimed in claim 1, wherein: the protective layer (4) comprises a flame-retardant layer (9), the outer surface of the flame-retardant layer (9) is fixedly connected with a wear-resistant layer (10), and the outer surface of the wear-resistant layer (10) is fixedly connected with an anti-ultraviolet layer (11).

5. A high-safety cable according to claim 4, wherein: the flame-retardant layer (9) is made of ammonium polyphosphate, the wear-resistant layer (10) is made of wear-resistant rubber, and the ultraviolet-proof layer (11) is made of ultraviolet-proof paint.