CN211376232U

CN211376232U - Graphite grounding wire with strong bearing capacity

Info

Publication number: CN211376232U
Application number: CN202020180535.2U
Authority: CN
Inventors: 璧典寒; 赵亮
Original assignee: Baoding Baiyang Electric Power Technology Co ltd
Current assignee: Baoding Baiyang Electric Power Technology Co ltd
Priority date: 2020-02-18
Filing date: 2020-02-18
Publication date: 2020-08-28
Anticipated expiration: 2030-02-18

Abstract

The utility model relates to an earth connection technical field just discloses a graphite earth connection that bearing capacity is strong, including establishment graphite alkene layer, metal fiber line weaving layer, first metal mesh, metal fiber, carbon dust and second metal mesh, the inner wall fixed mounting who establishes graphite alkene layer has metal fiber line weaving layer, the inner wall bottom fixed mounting of metal fiber line weaving layer has first metal mesh, the inside movable mounting of first metal mesh has metal fiber, the inside of first metal mesh just is located adjacent two it has the carbon dust to fill between the metal fiber. This graphite earth connection that bearing capacity is strong carries out preliminary protection to metal fiber through first metal mesh to connect metal fiber line weaving layer and first metal mesh through second metal mesh, make this graphite earth connection inner structure more stable, avoid this graphite earth connection to lead to the fact loose or the condition of rupture of inside pencil to take place because of the bending, reach the crooked effect of high-efficient stretch-proofing.

Description

Graphite grounding wire with strong bearing capacity

Technical Field

The utility model relates to an earth connection technical field specifically is a graphite earth connection that bearing capacity is strong.

Background

The grounding wire is a wire directly connected with the earth and can also be called as a safe return line, high voltage is directly transferred to the earth in danger, namely a life wire, a shell of the household electrical appliance equipment can have certain static electricity due to poor insulation performance or moist using environment, and an electric shock accident can occur in serious cases, in order to avoid the occurrence of the accident, a wire can be connected to the metal shell of the electrical appliance, the other end of the wire is connected to the ground, the grounding wire can bring the static electricity to the ground to release the static electricity once the electrical appliance leaks electricity, in addition, when an electrical appliance maintenance worker uses an electric soldering iron to weld a circuit, the integrated circuit in the electrical appliance can be broken down due to the electrification of the electric soldering iron, which is important, a friend using a computer can neglect grounding of a host case at times, the grounding wire is actually connected with the host case of the computer, and the phenomenon of dead halt can be, grounding in an electric power system: the grounding wire is an important tool for ensuring staff when voltage unexpectedly appears on equipment and lines with power failure, and is made of bare copper flexible wires with the thickness of more than 25mm according to ministry regulations.

The traditional grounding wire is generally circular, the bending resistance is poor, and the grounding wire is easy to damage due to long-term rolling and folding, so that the service life is short, and the like.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a graphite earth connection that bearing capacity is strong possesses advantages such as bearing capacity is strong, has solved traditional earth connection and generally is circular, and its anti bending performance is poor, and long-term rolling is folding to cause the earth connection to damage easily and lead to the problem that life weak point waits.

(II) technical scheme

For the purpose that realizes above-mentioned bearing capacity is strong, the utility model provides a following technical scheme: the utility model provides a graphite grounding wire that bearing capacity is strong, includes establishment graphite alkene layer, metallic fiber line weaving layer, first metal mesh, metallic fiber, carbon dust and second metal mesh, the inner wall fixed mounting who establishes graphite alkene layer has metallic fiber line weaving layer, the inner wall bottom fixed mounting of metallic fiber line weaving layer has first metal mesh, the inside movable mounting of first metal mesh has metallic fiber, the inside of first metal mesh just is located adjacent two it has the carbon dust to fill between the metallic fiber, the inner wall of metallic fiber line weaving layer just is located adjacent two fixed mounting has the second metal mesh between the first metal mesh.

Preferably, the first metal net is a hollow circular woven net, and the second metal net is an I-shaped woven net.

Preferably, the number of the first metal meshes is three, and the three first metal meshes are distributed on the inner wall of the metal fiber wire braided layer in an equidistant array manner.

Preferably, the metal fibers are spirally woven inside the first metal mesh, and the diameter of the metal fibers is three to eight millimeters.

Preferably, the metal fiber wire woven layer and the second metal net are diamond-shaped crossed nets, the first metal net is a triangular crossed net, and the first metal net is fixedly connected with the metal fiber wire woven layer and the second metal net through adhesives.

Preferably, the number of the second metal meshes is three, and the three second metal meshes are distributed on the inner wall of the metal fiber wire braided layer in an equidistant array manner.

(III) advantageous effects

Compared with the prior art, the utility model provides a graphite earth connection that bearing capacity is strong possesses following beneficial effect:

the graphite grounding wire with strong bearing capacity is convenient to fold, bend and roll by weaving the graphene layer and the metal fiber wire braid layer into a hollow flat elliptical shape, so that the graphite grounding wire is prevented from being damaged due to overlarge bending amplitude, the performance of primary bending and stretching resistance is achieved, metal fibers are primarily protected by the first metal mesh, the metal fiber wire braid layer and the first metal mesh are connected by the second metal mesh, the internal structure of the graphite grounding wire is more stable, the situation that internal wire harnesses are loosened or broken due to bending of the graphite grounding wire is avoided, the effect of efficient stretching and bending resistance is achieved, the bearing capacity of the graphite grounding wire is improved, and meanwhile, the graphene layer and the metal fiber wire braid layer are both of the hollow flat elliptical shape and the second metal mesh are I-shaped woven meshes, the protective area of the graphite grounding wire is increased, so that the graphite grounding wire has the effects of high strength, tensile resistance and bending resistance.

Drawings

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

fig. 2 is a top view of the present invention.

In the figure: 1 weaving graphite alkene layer, 2 metal fiber line weaving layers, 3 first metal mesh, 4 metal fiber, 5 carbon powder, 6 second metal mesh.

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.

Referring to fig. 1-2, a graphite grounding wire with strong bearing capacity comprises a braided graphene layer 1, a metal fiber wire braid layer 2, first metal nets 3, metal fibers 4, carbon powder 5 and second metal nets 6, wherein the metal fiber wire braid layer 2 is fixedly installed on the inner wall of the braided graphene layer 1, the first metal nets 3 are fixedly installed at the bottom of the inner wall of the metal fiber wire braid layer 2, the number of the first metal nets 3 is three, the three first metal nets 3 are distributed on the inner wall of the metal fiber wire braid layer 2 in an equidistant array manner, the metal fibers 4 are movably installed inside the first metal nets 3, the metal fibers 4 are spirally braided inside the first metal nets 3, the diameter of the metal fibers 4 is three to eight millimeters, the carbon powder 5 is filled inside the first metal nets 3 and between two adjacent metal fibers 4, the second metal net 6 is fixedly installed on the inner wall of the metal fiber wire braid layer 2 and between two adjacent first metal nets 3, the first metal net 3 is a hollow circular woven net, the second metal net 6 is an I-shaped woven net, the metal fiber wire woven layers 2 and the second metal net 6 are rhombic crossed nets, the first metal net 3 is a triangular crossed net, the first metal net 3 is fixedly connected with the metal fiber wire woven layers 2 and the second metal net 6 through an adhesive, the number of the second metal nets 6 is three, the three second metal nets 6 are distributed on the inner wall of the metal fiber wire woven layers 2 in an equidistant array mode, the graphite grounding wire is convenient to fold, bend and roll through weaving the graphene layers 1 and the metal fiber wire woven layers 2 into a hollow flat oval shape, the graphite grounding wire is prevented from being damaged due to overlarge bending amplitude, the performance of primary bending and stretching resistance is achieved, the metal fibers 4 are primarily protected through the first metal net 3, and the metal fiber wire woven layers 2 and the first metal net 3 are connected through the second metal net 6, make this graphite earth connection inner structure more stable, avoid this graphite earth connection to cause the condition of inside pencil loose or rupture to take place because of the bending, reach the crooked effect of high-efficient stretch-proofing, thereby the bearing capacity of this graphite earth connection has been improved, be cavity flat ellipse shape and second metal mesh 6 through establishment graphite alkene layer 1 and metal fiber line weaving layer 2 simultaneously and be the I shape mesh grid, this graphite earth connection protective area has been increased, make this graphite earth connection possess the high strength anti-stretching and the effect of buckling.

To sum up, the graphite grounding wire with strong bearing capacity is convenient to fold, bend and roll by weaving the graphene layer 1 and the metal fiber wire braid layer 2 into a hollow flat elliptical shape, so as to avoid the graphite grounding wire from being damaged due to overlarge bending amplitude, achieve the performance of primary bending and stretching resistance, primarily protect the metal fibers 4 by the first metal mesh 3, and connect the metal fiber wire braid layer 2 and the first metal mesh 3 by the second metal mesh 6, so that the internal structure of the graphite grounding wire is more stable, avoid the situation that internal wiring harnesses are loose or broken due to bending of the graphite grounding wire, achieve the effect of high-efficiency stretching and bending resistance, thereby improving the bearing capacity of the graphite grounding wire, and simultaneously weave the graphene layer 1 and the metal fiber wire braid layer 2 into a hollow flat elliptical shape and form an I-shaped mesh braid by the second metal mesh 6, the protective area of the graphite grounding wire is increased, so that the graphite grounding wire has the effects of high strength, stretching resistance and bending resistance, and the problems that the traditional grounding wire is generally circular, the bending resistance is poor, the grounding wire is easy to damage due to long-term rolling and folding, the service life is short and the like are solved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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. The utility model provides a graphite earth connection that bearing capacity is strong, includes establishment graphite alkene layer (1), metal fiber line weaving layer (2), first metal mesh (3), metal fiber (4), carbon powder (5) and second metal mesh (6), its characterized in that: inner wall fixed mounting of establishment graphite alkene layer (1) has metal fiber line weaving layer (2), the inner wall bottom fixed mounting of metal fiber line weaving layer (2) has first metal mesh (3), the inside movable mounting of first metal mesh (3) has metal fiber (4), the inside of first metal mesh (3) just is located adjacent two it has carbon powder (5) to fill between metal fiber (4), the inner wall of metal fiber line weaving layer (2) just is located adjacent two fixed mounting has second metal mesh (6) between first metal mesh (3).

2. A strong load-bearing graphite grounding wire as in claim 1, wherein: the first metal net (3) is a hollow circular woven net, and the second metal net (6) is an I-shaped woven net.

3. A strong load-bearing graphite grounding wire as in claim 1, wherein: the number of the first metal nets (3) is three, and the first metal nets (3) are distributed on the inner wall of the metal fiber wire woven layer (2) in an equidistant array mode.

4. A strong load-bearing graphite grounding wire as in claim 1, wherein: the metal fibers (4) are spirally woven in the first metal net (3), and the diameter of each metal fiber (4) is three to eight millimeters.

5. A strong load-bearing graphite grounding wire as in claim 1, wherein: the metal fiber wire braided layer (2) and the second metal net (6) are rhombic cross nets, the first metal net (3) is a triangular cross net, and the first metal net (3) is fixedly connected with the metal fiber wire braided layer (2) and the second metal net (6) through adhesives.

6. A strong load-bearing graphite grounding wire as in claim 1, wherein: the number of the second metal nets (6) is three, and the second metal nets (6) are distributed on the inner wall of the metal fiber wire woven layer (2) in an equidistant array mode.