CN213815619U

CN213815619U - Deformation-resistant cable capable of improving conductivity

Info

Publication number: CN213815619U
Application number: CN202023094288.3U
Authority: CN
Inventors: 刘若岚
Original assignee: Yunnan Jiutong Power Equipment Co ltd
Current assignee: Yunnan Jiutong Power Equipment Co ltd
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-07-27
Anticipated expiration: 2030-12-21

Abstract

The utility model discloses a can improve resistant deformation cable of electric conductivity, including the outer quilt of rubber, the internal surface of the outer quilt of rubber is provided with the insulating cover of rubber, the side surface of the insulating cover of rubber is provided with flexible moulding stick, the internal surface of the insulating cover of rubber is provided with the carbon fiber cover, the internal surface of carbon fiber cover is provided with the copper wire and weaves the cover, the internal surface of copper wire weave cover is provided with the copper core, the outer quilt of rubber includes adhesive, aramid fiber layer, cotton fiber weaving layer, elasticity rubber layer. A can improve resistant deformation cable of electric conductivity can improve the holistic deformability of cable through flexible moulding stick and aramid fiber layer and cotton fiber weaving layer, prevent that the cable from damaging because of work deformation range is too big, through the cooperation of copper wire braided sleeve and carbon fiber cover and silver-plated layer, can ensure the holistic electric conductivity of cable, prevent to appear the condition that rubber insulation cover breaks or electrical energy loss is great because of the copper core is overheated.

Description

Deformation-resistant cable capable of improving conductivity

Technical Field

The utility model relates to a cable field, in particular to can improve resistant deformation cable of electric conductivity.

Background

The cable is an electric energy or signal transmission device, usually consists of several or several groups of wires, and has the advantages of simple structure, convenient use and the like; the cable has the advantages that the cable cannot be subjected to large-amplitude bending deformation in the using process, the rubber outer coating of the cable can crack if the cable is subjected to large-amplitude deformation to influence the normal use of the cable, and the loss of electric energy transmission of the cable is increased after the cable is used for a long time.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a can improve resistant deformation cable of electric conductivity can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a can improve resistant deformation cable of electric conductivity, includes the outer quilt of rubber, the internal surface of the outer quilt of rubber is provided with the insulating cover of rubber, the side surface of the insulating cover of rubber is provided with flexible moulding stick, the internal surface of the insulating cover of rubber is provided with the carbon fiber cover, the internal surface of carbon fiber cover is provided with the copper wire and weaves the cover, the internal surface of copper wire weave cover is provided with the copper core, the outer quilt of rubber includes adhesive, aramid fiber layer, cotton fiber weaving layer, elasticity rubber layer.

Preferably, the internal surface of the outer cladding of rubber and the surface laminating of rubber insulation cover, and be swing joint between the two, the surface laminating of the surface of flexible moulding stick and rubber insulation cover, and be swing joint between the two, the upper end surface and the lower extreme surface of copper core all are provided with silver-colored cladding material, and are fixed connection between silver-colored cladding material and the copper core.

By adopting the technical scheme, the following technical effects can be achieved: the silver plating layers are added on the outer surfaces of the upper end and the lower end of the copper core, so that the integral electric energy loss rate of the cable can be reduced.

Preferably, the outer surface of the copper core is attached to the inner surface of the copper wire braided sleeve and fixedly connected with the inner surface of the copper wire braided sleeve, the outer surface of the copper wire braided sleeve is attached to the inner surface of the carbon fiber sleeve and fixedly connected with the inner surface of the carbon fiber sleeve, and the outer surface of the carbon fiber sleeve is attached to the inner surface of the rubber insulation sleeve and fixedly connected with the inner surface of the rubber insulation sleeve.

By adopting the technical scheme, the following technical effects can be achieved: the copper wire braided sleeve ensures stable electric energy transmission of the copper core, and the carbon fiber sleeve prevents the damage of the rubber insulating sleeve caused by overheating of the copper core.

Preferably, the quantity of rubber insulation cover is four, and uses flexible moulding stick to be the circumference as the axle center and encircle the distribution, the quantity on elasticity rubber layer is two, and is the symmetric relation and arranges, the quantity of bonding agent is three, and corresponds the distribution between elasticity rubber layer and cotton fiber weaving layer and aramid fiber layer three.

By adopting the technical scheme, the following technical effects can be achieved: the flexible shaping rod is made of insulating silica gel, so that the cable can be conveniently deformed integrally.

Preferably, the lower extreme surface on elasticity rubber layer and the laminating of the upper end surface of adhesive, the laminating of the upper end surface of cotton fiber weaving layer and the lower extreme surface of adhesive, and the cotton fiber weaving layer passes through to be fixed connection between adhesive and the elasticity rubber layer, the laminating of the lower extreme surface of cotton fiber weaving layer and the upper end surface of adhesive, the laminating of the upper end surface on aramid fiber layer and the lower extreme surface of adhesive, and aramid fiber layer pass through adhesive and cotton fiber weaving layer for fixed connection, aramid fiber layer passes through to be fixed connection between adhesive and the elasticity rubber layer.

By adopting the technical scheme, the following technical effects can be achieved: the cotton fiber woven layer and the aramid fiber layer can improve the toughness of the rubber outer wrapping quilt and prevent the rubber outer wrapping quilt from being damaged due to too large deformation.

Compared with the prior art, the utility model discloses following beneficial effect has: when the deformation-resistant cable capable of improving the electrical conductivity is installed and used, a user correspondingly connects the front end and the rear end of the whole cable to a power transmission point and a power utilization point, in the connection process, the user is connected to the power transmission point and the power utilization point through the silver coatings at the front end and the rear end of the copper core, the electrical conductivity of the copper core can be improved through the silver coatings additionally arranged at the front end and the rear end of the copper core, the user can bend the whole cable to deform the cable according to operation requirements, the flexible shaping rod can assist the copper core arranged in a circumferential surrounding manner to deform, the copper core cannot be irregularly distributed in the rubber outer coating due to large-amplitude deformation of the whole cable, the tenacity of the rubber outer coating can be greatly improved through the aramid fiber layer and the cotton fiber woven layer in the rubber outer coating, the deformation required by various operations can be adapted, the copper wire woven sleeve on the outer surface of the copper core can improve the stability of the electrical conductivity of the copper core, and the high-temperature resistance of the rubber insulating sleeve can be improved through the carbon fiber sleeve, prevent that the copper core from leading to electrically conductive generating heat, lead to the rubber insulation cover damaged, can improve the holistic deformability of cable through flexible moulding stick and aramid fiber layer and cotton fiber weaving layer, prevent that the cable from damaging because of work deformation range is too big, through the cooperation of copper wire braided sleeve and carbon fiber cover and silver-plated layer, can ensure the holistic electric conductive property of cable, prevent to appear the condition that the rubber insulation cover breaks or the electrical energy loss is great because of the copper core is overheated.

Drawings

Fig. 1 is a schematic view of the overall structure of a deformation-resistant cable capable of improving electrical conductivity of the present invention;

fig. 2 is a schematic view of a rubber insulating sheath structure of a deformation-resistant cable capable of improving electrical conductivity according to the present invention;

fig. 3 is a schematic structural view of a silver plating layer of a deformation-resistant cable capable of improving the electrical conductivity of the present invention;

fig. 4 is a hierarchical diagram of the rubber coating structure of the deformation-resistant cable of the present invention capable of improving the electrical conductivity.

In the figure: 1. rubber outer coating; 2. a rubber insulating sleeve; 3. a copper core; 4. weaving a copper wire sleeve; 5. carbon fiber sleeves; 6. a flexible shaping rod; 7. silver plating; 8. an adhesive; 9. an aramid fiber layer; 10. a cotton fiber woven layer; 11. an elastic rubber layer.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-4, a deformation-resistant cable capable of improving electrical conductivity comprises a rubber outer cover 1, a rubber insulating sleeve 2 is arranged on the inner surface of the rubber outer cover 1, a flexible shaping rod 6 is arranged on the outer surface of the side end of the rubber insulating sleeve 2, a carbon fiber sleeve 5 is arranged on the inner surface of the rubber insulating sleeve 2, a copper wire braided sleeve 4 is arranged on the inner surface of the carbon fiber sleeve 5, a copper core 3 is arranged on the inner surface of the copper wire braided sleeve 4, and the rubber outer cover 1 comprises an adhesive 8, an aramid fiber layer 9, a cotton fiber braided layer 10 and an elastic rubber layer 11.

The inner surface of the rubber outer coating 1 is attached to the outer surface of the rubber insulating sleeve 2, the inner surface and the outer surface of the rubber insulating sleeve are movably connected, the outer surface of the flexible shaping rod 6 is attached to the outer surface of the rubber insulating sleeve 2, the inner surface and the outer surface of the upper end of the copper core 3 are movably connected, the silver coating 7 is arranged on the outer surface of the lower end of the copper core 3, the silver coating 7 is fixedly connected with the copper core 3, and the electric energy loss rate of the whole cable can be reduced by adding the silver coating 7 on the outer surfaces of the upper end and the lower end of the copper core 3.

The surface of copper core 3 and the laminating of the internal surface of copper wire braided sleeve 4, and be fixed connection between the two, the surface of copper wire braided sleeve 4 and the laminating of the internal surface of carbon fiber cover 5, and be fixed connection between the two, the surface of carbon fiber cover 5 and the laminating of the internal surface of rubber insulation cover 2, and be fixed connection between the two, copper wire braided sleeve 4 ensures the stable transmission electric energy of copper core 3, carbon fiber cover 5 prevents that 3 overheated rubber insulation cover 2 that lead to of copper core are impaired.

The quantity of the rubber insulation cover 2 is four, and use flexible moulding stick 6 to be the circumference for the axle center and encircle the distribution, and the quantity on elastic rubber layer 11 is two, and is the symmetrical relation and arranges, and the quantity of bonding agent 8 is three, and corresponds to distribute between elastic rubber layer 11 and cotton fiber weaving layer 10 and aramid fiber layer 9 three, and flexible moulding stick 6 is the insulating silica gel material, can make things convenient for the cable whole to carry out deformation.

The lower extreme surface of elastic rubber layer 11 and the laminating of the upper end surface of adhesive 8, the laminating of the upper end surface of cotton fiber weaving layer 10 and the lower extreme surface of adhesive 8, and cotton fiber weaving layer 10 passes through between adhesive 8 and the elastic rubber layer 11 for fixed connection, the laminating of the lower extreme surface of cotton fiber weaving layer 10 and the upper end surface of adhesive 8, the laminating of the upper end surface of aramid fiber layer 9 and the lower extreme surface of adhesive 8, and aramid fiber layer 9 is fixed connection through adhesive 8 and cotton fiber weaving layer 10, aramid fiber layer 9 passes through between adhesive 8 and the elastic rubber layer 11 for fixed connection, cotton fiber weaving layer 10 and aramid fiber layer 9 can improve the toughness of rubber outsourcing quilt 1, prevent that rubber outsourcing quilt 1 is damaged because of deformation is too big.

It should be noted that, the utility model relates to a deformation-resistant cable capable of improving the electrical conductivity, when being installed and used, the user connects the front end and the rear end of the whole cable to the power transmission point and the power consumption point, in the connection process, the user connects the front end and the rear end of the copper core 3 to the power consumption point through the silver plating layers 7, the silver plating layers 7 added at the front end and the rear end of the copper core 3 can improve the electrical conductivity of the copper core 3, if the user can bend the whole cable to deform the cable according to the operation requirement, the flexible shaping rod 6 can assist the copper core 3 arranged in a circumferential surrounding way to deform, the irregular distribution of the copper core 3 in the rubber outer coating 1 can not be caused by the large-amplitude deformation of the whole cable, the aramid fiber layer 9 and the cotton fiber braided layer 10 in the rubber outer coating 1 can greatly improve the toughness of the rubber outer coating 1, and the deformation required by various operations, the copper wire braided sleeve 4 of 3 surfaces of copper core can improve the electrically conductive stability of copper core 3, its carbon fiber cover 5 can improve the high temperature resistant nature of rubber insulation cover 2, prevent that copper core 3 from electrically conducting generating heat, lead to rubber insulation cover 2 damaged, can improve the holistic deformability of cable through flexible moulding stick 6 and aramid fiber layer 9 and cotton fiber weaving layer 10, prevent that the cable from damaging because of work deformation range is too big, through the cooperation of copper wire braided sleeve 4 and carbon fiber cover 5 and silver-plated layer 7, can ensure the holistic electric conductive property of cable, prevent to appear the condition that rubber insulation cover 2 breaks or the electric energy loss is great because of copper core 3 is overheated.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A deformation-resistant cable with improved electrical conductivity, comprising an outer rubber coating (1), characterized in that: the inner surface of the rubber outer quilt (1) is provided with a rubber insulating sleeve (2), the outer surface of the side end of the rubber insulating sleeve (2) is provided with a flexible shaping rod (6), the inner surface of the rubber insulating sleeve (2) is provided with a carbon fiber sleeve (5), the inner surface of the carbon fiber sleeve (5) is provided with a copper wire woven sleeve (4), the inner surface of the copper wire woven sleeve (4) is provided with a copper core (3), and the rubber outer quilt (1) comprises a bonding agent (8), an aramid fiber layer (9), a cotton fiber woven layer (10) and an elastic rubber layer (11).

2. The deformation-resistant cable of claim 1, wherein the cable has an improved electrical conductivity, and wherein: the utility model discloses a plastic core, including copper core (3), the internal surface of rubber outsourcing quilt (1) and the surface laminating of rubber insulation cover (2), and be swing joint between the two, the surface laminating of the surface of flexible moulding stick (6) and the surface laminating of rubber insulation cover (2), and be swing joint between the two, the upper end surface and the lower extreme surface of copper core (3) all are provided with silver-colored cladding material (7), and are fixed connection between silver-colored cladding material (7) and copper core (3).

3. The deformation-resistant cable of claim 1, wherein the cable has an improved electrical conductivity, and wherein: the outer surface of the copper core (3) is attached to the inner surface of the copper wire braided sleeve (4) and fixedly connected with the inner surface of the copper wire braided sleeve (4), the outer surface of the copper wire braided sleeve (4) is attached to the inner surface of the carbon fiber sleeve (5) and fixedly connected with the inner surface of the carbon fiber sleeve, and the outer surface of the carbon fiber sleeve (5) is attached to the inner surface of the rubber insulation sleeve (2) and fixedly connected with the rubber insulation sleeve.

4. The deformation-resistant cable of claim 1, wherein the cable has an improved electrical conductivity, and wherein: the quantity of rubber insulation cover (2) is four, and uses flexible moulding stick (6) to be the circumference as the axle center and encircle the distribution, the quantity on elasticity rubber layer (11) is two, and is the symmetric relation and arranges, the quantity of adhesive (8) is three, and corresponds the distribution between elasticity rubber layer (11) and cotton fiber weaving layer (10) and aramid fiber layer (9) three.

5. The deformation-resistant cable of claim 1, wherein the cable has an improved electrical conductivity, and wherein: the outer surface of the lower end of the elastic rubber layer (11) is attached to the outer surface of the upper end of the adhesive (8), the outer surface of the upper end of the cotton fiber woven layer (10) is attached to the outer surface of the lower end of the adhesive (8), the cotton fiber woven layer (10) is fixedly connected with the elastic rubber layer (11) through the adhesive (8), the outer surface of the lower end of the cotton fiber woven layer (10) is attached to the outer surface of the upper end of the adhesive (8), the outer surface of the upper end of the aramid fiber layer (9) is attached to the outer surface of the lower end of the adhesive (8), the aramid fiber layer (9) is fixedly connected with the cotton fiber woven layer (10) through the adhesive (8), and the aramid fiber layer (9) is fixedly connected with the elastic rubber layer (11) through the adhesive (8).