CN216647869U

CN216647869U - Light movable thunder and lightning drainage flexible wire

Info

Publication number: CN216647869U
Application number: CN202122637681.0U
Authority: CN
Inventors: 黄冬莲
Original assignee: Anhui Lianjiaxiang Special Cable Co ltd
Current assignee: Shenzhen Lianjiaxiang Science & Technology Co ltd
Priority date: 2021-10-28
Filing date: 2021-10-28
Publication date: 2022-05-31
Anticipated expiration: 2031-10-28

Abstract

The utility model discloses a light movable lightning conduction flexible wire which is a ribbon conductor formed by weaving a plurality of flexible wires, wherein the flexible wires comprise tinned copper foil wires; preferably, the flexible conductor can further comprise a tinned copper wire, and the light mobile lightning drainage flexible wire is formed by weaving the tinned copper wire and the tinned copper wire serving as compound wires by using a multi-spindle weaving machine; preferably, the tin-plated copper foil wire comprises a high-strength fiber wire and a tin-plated copper sheet wrapped outside the high-strength fiber wire; the light movable lightning conduction cord has the following beneficial effects: the weight of the drainage wire is reduced compared with that of a common drainage wire under the same load flow; the softness of the wire is greatly increased, and the longitudinal tensile strength is obviously increased; furthermore, the wire has excellent corrosion resistance and oxidation resistance, and can be recycled.

Description

Light movable lightning conduction flexible wire

Technical Field

The utility model relates to the technical field of power transmission lines, in particular to a light movable lightning conduction flexible wire.

Background

The lightning conduction grounding wire adopted in the market at present adopts a copper wire, a flat steel, a flat iron and a round steel, along with the development of an artificial lightning conduction technology, a rocket is required to be adopted to carry a thin metal wire to artificially trigger lightning to the ground under a thunderstorm condition, and the existing lightning conduction grounding wire limits the interference of the above technology on the running track of mobile equipment caused by the current conduction grounding in the moving running process.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the present invention is to provide a light mobile lightning conduction cord, which overcomes the above-mentioned drawbacks of the prior art.

The technical scheme adopted by the utility model for solving the technical problems is as follows: a light movable lightning conduction soft wire is a ribbon conductor formed by weaving a plurality of soft wires, and the soft wires comprise tinned copper foil wires.

Preferably, the tin-plated copper foil wire comprises a high-strength fiber wire and a tin-plated copper sheet wrapped outside the high-strength fiber wire.

Preferably, the high strength fiber yarn is a ballistic yarn.

Preferably, the flexible conductor further comprises a tinned copper wire, and the light movable lightning drainage flexible wire is formed by weaving the tinned copper wire and the tinned copper foil wire serving as folded wires by a multi-spindle weaving machine.

Preferably, the strip conductor is coated with a layer of fluoroplastic F46 material resistant to a high temperature of 200 ℃.

The light movable lightning conduction cord has the following beneficial effects: the weight of the drainage wire is reduced compared with that of a common drainage wire under the same load flow; the softness of the wire is greatly increased, and the longitudinal tensile strength is obviously increased; furthermore, the wire has excellent corrosion resistance and oxidation resistance, and can be recycled.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts:

fig. 1 is a schematic view of the construction of a lightweight mobile lightning conductor cord according to the utility model.

Detailed Description

To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Exemplary embodiments of the utility model are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete. It should be understood that the embodiments and specific features in the embodiments of the present invention are described in detail in the present application, but not limited to the present application, and the features in the embodiments and specific features in the embodiments of the present invention may be combined with each other without conflict.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.

The terms including ordinal numbers such as "first", "second", and the like used in the present specification may be used to describe various components, but the components are not limited by the terms. These terms are used only for the purpose of distinguishing one constituent element from other constituent elements. For example, a first component may be named a second component, and similarly, a second component may also be named a first component, without departing from the scope of the present invention.

Referring to fig. 1, the light mobile lightning conduction cord of the present invention is a ribbon conductor formed by weaving a plurality of flexible wires, and the conductor has a stable structure, high reliability and excellent bending resistance.

Wherein the flexible conductor comprises tinned copper foil wires. Specifically, the tinned copper foil wire comprises a high-strength fiber wire and a tinned copper sheet wrapped outside the high-strength fiber wire, so that the tinned copper foil wire has the performances of excellent conductivity, high temperature resistance, corrosion resistance and the like, and also has excellent tensile strength and reduced weight of a conductor.

Wherein the high-strength fiber yarn is bulletproof yarn or aramid yarn.

Preferably, in this embodiment, the flexible conductor further includes a tin-plated copper wire, for example, the light mobile lightning conduction cord is braided by using the tin-plated copper wire and the tin-plated copper foil wire as strands and using a multi-spindle braiding machine. The tinned copper foil wire is light and soft, the tensile strength of the tinned copper foil wire is 5 times that of a copper wire, but the tinned copper foil wire is higher than that of the tinned copper wire in cost, so that a small part of the tinned copper foil wire can be replaced by the tinned copper wire, and the tinned copper wire and the tinned copper foil wire are woven together to form the required lightning drainage flexible wire.

Because the stranded tinned copper wires and tinned copper foil wires are adopted as the stranded wires, the flexibility and the longitudinal tensile strength of the conductor are improved, the anti-oxidation and anti-corrosion effects are realized, the weight of the conductor is reduced under the same load flow, and the production cost can be also considered; the strip conductor woven by a multi-spindle braiding machine increases the flexibility of the conductor and the safety factor of on-off, and can be recycled.

Preferably, after the strip conductor is formed by weaving, a layer of fluoroplastic F46 material resistant to high temperature of 200 ℃ can be coated outside the strip conductor, and fluoroplastic F46 has high-strength physical and mechanical properties and a high dielectric constant, so that the cable has better electrical protection and breakage prevention effects on the wire, and the protection of the cable is enhanced.

In summary, the light-weight mobile lightning conductor cord of the embodiment has the following beneficial effects: compared with the common drainage wire, the drainage wire reduces 5 percent of wire materials under the same load flow, and the weight is reduced by about 5 percent. (ii) a The softness of the wire is greatly increased, and the longitudinal tensile strength is obviously increased; the wire has excellent corrosion resistance and oxidation resistance, and can be recycled.

While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the utility model as defined in the appended claims.

Claims

1. A light movable lightning conduction cord is characterized in that the light movable lightning conduction cord is a ribbon conductor formed by weaving a plurality of flexible wires, and the flexible wires comprise tinned copper foil wires.

2. The lightweight mobile lightning conduction cord according to claim 1, wherein the tinned copper foil filaments comprise high strength filaments and a tinned copper skin wrapped around the high strength filaments.

3. The lightweight mobile lightning conduction cord according to claim 2, wherein the high strength fiber filaments are ballistic filaments.

4. The light mobile lightning conduction cord according to any one of claims 1 to 3, wherein the flexible conductor further comprises a tinned copper wire, and the light mobile lightning conduction cord is braided by using the tinned copper wire and the tinned copper wire as strands by using a multi-spindle braiding machine.

5. The lightweight mobile lightning conduction cord according to claim 1, wherein the ribbon conductor is coated with a fluoroplastic F46 resistant to high temperatures of 200 ℃.