CN216647927U

CN216647927U - High-strength wire cable

Info

Publication number: CN216647927U
Application number: CN202123200829.0U
Authority: CN
Inventors: 胡正明; 李敏
Original assignee: Wuhan Wanjie Technology Co ltd
Current assignee: Wuhan Wanjie Technology Co ltd
Priority date: 2021-12-18
Filing date: 2021-12-18
Publication date: 2022-05-31
Anticipated expiration: 2031-12-18

Abstract

The utility model relates to the technical field of cable wires and discloses a high-strength wire and cable, which comprises a wire and cable body, wherein a sun-shading layer is arranged on the outer surface of the wire and cable body, a flame-retardant layer is arranged inside the sun-shading layer, an anti-static layer is arranged inside the flame-retardant layer, a heat dissipation layer is arranged inside the anti-static layer, an elastic heat conduction plate and a spongy cushion are arranged inside the heat dissipation layer, an insulating layer is arranged inside the spongy cushion, and a lead and a signal wire are arranged inside the insulating layer. This electric wire cable that intensity is high can divide the leading-in heat of elasticity heat-conducting plate through the heat dissipation layer and all dispel the heat, can reach the radiating rate that can accelerate the wire and cable body with the leading-in heat dissipation layer of the heat on the insulating layer through the elasticity heat-conducting plate for the better beneficial effect of heat conduction effect of electric wire and cable body.

Description

High-strength wire cable

Technical Field

The utility model relates to the technical field of electric wires and cables, in particular to an electric wire and cable with high strength.

Background

The electric wire and cable is used for transmitting electric energy, information and wire products for realizing electromagnetic energy conversion, the generalized electric wire and cable is also called as cable for short, the narrow cable is insulated cable, and the cable is composed of one or more insulated wire cores, and a coating layer, a total protective layer and an outer protective layer which are possibly arranged on the insulated wire cores, and the cable can also be provided with an additional conductor without insulation.

The existing electric wire and cable has poor heat dissipation effect, and is easy to deform or break under the external pressure.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the electric wire and the electric cable with high strength, which have the advantages of good heat dissipation effect, no deformation or fracture and the like caused by external pressure, and the technical problems are solved.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a wire and cable that intensity is high, includes the wire and cable body, the surface of wire and cable body is equipped with the sunshade layer, the inside on sunshade layer is equipped with fire-retardant layer, the inside on fire-retardant layer is equipped with antistatic backing, antistatic backing's inside is equipped with the heat dissipation layer, the inside on heat dissipation layer is equipped with elasticity heat-conducting plate and foam-rubber cushion, the inside of foam-rubber cushion is equipped with the insulating layer, the inside of insulating layer is equipped with wire and signal line.

Preferably, the sunshade layer is arranged on the outer surface of the wire and cable body, and the flame retardant layer is arranged on the inner wall of the sunshade layer and is wrapped by the sunshade layer.

Through above-mentioned technical scheme, can protect the surface of wire and cable body through the sunshade layer, can prevent that the wire and cable body from receiving sun exposure for a long time and appearing damaging to can protect the wire and cable body and receive external friction and damage, can prevent through fire-retardant layer that the wire and cable body from receiving external factor or internal factor and producing the burning.

Preferably, the antistatic layer is arranged on the inner wall of the flame retardant layer and is wrapped by the flame retardant layer, and the heat dissipation layer is arranged on the inner wall of the antistatic layer and is wrapped by the antistatic layer.

Through above-mentioned technical scheme, can prevent through antistatic backing that the wire and cable body from producing static, and lead to the wire and cable body to produce and damage, can divide the heat of leading-in elasticity heat-conducting plate through the heat dissipation layer and evenly dispel the heat.

Preferably, the elastic heat-conducting plates are arranged on the inner wall of the heat-radiating layer, the bottom surfaces of the elastic heat-conducting plates are embedded into the top surface of the insulating layer, and the spongy cushions are arranged inside the elastic heat-conducting plates.

Through the technical scheme, the heat conducting layer on the insulating layer can be conducted through the elastic heat conducting plate, the heat radiating speed of the wire and cable body can be accelerated, the heat conducting effect of the wire and cable body is better, the insulating layer can be protected through the spongy cushion, the insulating layer and the internal wires and the signal wires can be reduced to be subjected to external pressure, the wires and the signal wires can be prevented from being deformed or broken due to the external pressure, and the safety of the wire and cable body is improved.

Preferably, the insulating layer is arranged inside the spongy cushion, and the lead is arranged inside the insulating layer and outside the signal line.

Through above-mentioned technical scheme, can prevent through the insulating layer that the electric current that the wire conduction from leading to the electric wire and cable body electric leakage, can the conduction electric current through the wire.

Preferably, the signal line is provided at an inner center of the insulating layer and covered with the conductive line.

Through the technical scheme, the signal can be conducted through the signal wire.

Compared with the prior art, the utility model provides the wire and cable with high strength, which has the following beneficial effects:

1. this wire and cable that intensity is high can divide the equal heat dissipation to the leading-in heat of elasticity heat-conducting plate through the heat dissipation layer, can reach the radiating rate that can accelerate the wire and cable body with the leading-in heat dissipation layer of heat on the insulating layer through the elasticity heat-conducting plate for the better beneficial effect of heat conduction effect of wire and cable body.

2. This wire and cable that intensity is high can protect the insulating layer through the foam-rubber cushion, can reduce insulating layer and its inside wire and signal line and receive the pressure that comes from the outside, has reached and can prevent that wire and signal line from receiving the pressure that comes from the outside and warping or fracture, has improved the beneficial effect of wire and cable body security.

Drawings

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

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

fig. 3 is an enlarged schematic view of a in fig. 1.

Wherein: 1. a wire and cable body; 2. a sun-shading layer; 3. a flame retardant layer; 4. an antistatic layer; 5. a heat dissipation layer; 6. an elastic heat-conducting plate; 7. a sponge cushion; 8. an insulating layer; 9. a wire; 10. and a signal line.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, a high-strength electric wire and cable comprises an electric wire and cable body 1, a sun-shading layer 2 is arranged on the outer surface of the electric wire and cable body 1, a flame-retardant layer 3 is arranged inside the sun-shading layer 2, an anti-static layer 4 is arranged inside the flame-retardant layer 3, a heat dissipation layer 5 is arranged inside the anti-static layer 4, an elastic heat conduction plate 6 and a spongy cushion 7 are arranged inside the heat dissipation layer 5, an insulating layer 8 is arranged inside the spongy cushion 7, and a lead 9 and a signal wire 10 are arranged inside the insulating layer 8.

Specifically, the surface of wire and cable body 1 is located to sunshade layer 2, fire-retardant layer 3 is located the inside inner wall of sunshade layer 2 and is wrapped up by sunshade layer 2, the advantage is that can protect wire and cable body 1's surface through sunshade layer 2, can prevent that wire and cable body 1 from receiving sun exposure and appearing damaging for a long time, and can protect wire and cable body 1 to receive external friction and damage, can prevent through fire-retardant layer 3 that wire and cable body 1 from receiving external factor or internal factor and producing the burning.

Specifically, antistatic backing 4 locates the inside inner wall on fire-retardant layer 3 and is wrapped up by fire-retardant layer 3, and antistatic backing 4's inside inner wall and is wrapped up by antistatic backing 4 is located to heat dissipation layer 5, and the advantage can prevent through antistatic backing 4 that wire and cable body 1 from producing static, and leads to wire and cable body 1 to produce the damage, can divide the heat of leading-in elasticity heat-conducting plate 6 through heat dissipation layer 5 and dispel the heat equally.

It is specific, the inside inner wall of heat dissipation layer 5 is seted up in the range of elasticity heat-conducting plate 6 and inside the top surface of insulating layer 8 is inlayed into to the bottom surface of elasticity heat-conducting plate 6, the inside of elasticity heat-conducting plate 6 is seted up in the range of foam-rubber cushion 7, the advantage is can be with the leading-in heat dissipation layer 5 of the heat on the insulating layer 8 through elasticity heat-conducting plate 6, the radiating rate of wire and cable body 1 can be quickened, make wire and cable body 1's heat conduction effect better, can protect insulating layer 8 through foam-rubber cushion 7, can reduce insulating layer 8 and its inside wire 9 and signal line 10 and receive the pressure that comes from the outside, can prevent that wire 9 and signal line 10 from receiving the pressure that comes from the outside and warping or splitting, wire and cable body 1 security has been improved.

Specifically, the insulating layer 8 is provided inside the foam-rubber cushion 7, and the wires 9 are arranged inside the insulating layer 8 and outside the signal lines 10, so that the advantage is that the electric leakage of the wire and cable body 1 caused by the electric current conducted by the wires 9 can be prevented by the insulating layer 8, and the electric current can be conducted by the wires 9.

Specifically, the signal line 10 is provided in the inner center of the insulating layer 8 and covered with the wire 9, and it is advantageous that a signal can be conducted through the signal line 10.

When the heat dissipation device is used, the heat conducted by the elastic heat conduction plate 6 can be uniformly dissipated through the heat dissipation layer 5, the heat conducted by the insulating layer 8 can be conducted into the heat dissipation layer 5 through the elastic heat conduction plate 6, the insulating layer 8 can be protected through the spongy cushion 7, and the pressure of the insulating layer 8 and the internal lead wires 9 and the signal wires 10 from the outside can be 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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A wire and cable that intensity is high, includes wire and cable body (1), its characterized in that: the cable is characterized in that a sunshade layer (2) is arranged on the outer surface of the cable body (1), a flame-retardant layer (3) is arranged inside the sunshade layer (2), an anti-static layer (4) is arranged inside the flame-retardant layer (3), a heat dissipation layer (5) is arranged inside the anti-static layer (4), an elastic heat conduction plate (6) and a spongy cushion (7) are arranged inside the heat dissipation layer (5), an insulating layer (8) is arranged inside the spongy cushion (7), and a lead (9) and a signal line (10) are arranged inside the insulating layer (8).

2. A high strength electrical wire cable according to claim 1, wherein: the outer surface of wire and cable body (1) is located in sunshade layer (2), the inside inner wall of sunshade layer (2) is located and is wrapped up by sunshade layer (2) fire-retardant layer (3).

3. A high strength electrical wire cable according to claim 1, wherein: the anti-static layer (4) is arranged on the inner wall of the flame-retardant layer (3) and wrapped by the flame-retardant layer (3), and the heat dissipation layer (5) is arranged on the inner wall of the anti-static layer (4) and wrapped by the anti-static layer (4).

4. A high strength electrical wire cable according to claim 1, wherein: the heat dissipation structure is characterized in that the elastic heat conduction plates (6) are arranged on the inner wall of the heat dissipation layer (5), the bottom surfaces of the elastic heat conduction plates (6) are embedded into the top surface of the insulation layer (8), and the spongy cushions (7) are arranged inside the elastic heat conduction plates (6).

5. A high strength electrical wire cable according to claim 1, wherein: the insulating layer (8) is arranged in the spongy cushion (7), and the conducting wires (9) are arranged in the insulating layer (8) and are arranged outside the signal wires (10).

6. A high strength electrical wire cable according to claim 1, wherein: the signal line (10) is provided at the inner center of the insulating layer (8) and covered with a wire (9).