Power transmission cable

Abstract

The invention relates to a power transmission cable, which can be deployed and laid, adaptive to a relatively small space and mutually independent between conducting wires. The cable is varied in structure, adaptive to different laying spaces and relatively wide in application range; the cable is characterized in that multiple outer protective sleeves are arranged on a fixed substrate at equal distance; furthermore, the two outer protective sleeves at the outermost side are separately positioned at two ends of the fixed substrate; a nylon buckle is arranged on the outer side wall of the two outer protective sleeves at the outermost side; furthermore, the two are mutually matched; the section of the outer protective sleeve is circular; a clearance exists between the two adjacent outer protective sleeves; the fixed substrate is a rubber plate; multiple bearing steel wires are embedded on the fixed substrate, and separately positioned between the two adjacent outer protective sleeves; three conducting wires are separately arranged in the outer protective sleeve, and distributed in a triangle; a filler is built in the clearance in the outer protective sleeve; the filler is an insulation material; multiple conductor cores are embedded in the conducting wire; and furthermore, adjacent two conductor cores are spaced at a certain distance.

Description

technical field [0001] The invention relates to a power transmission cable, relates to a power transmission cable, and belongs to the field of power equipment. In particular, it relates to a power transmission cable that can be deployed and laid, adapts to a small space, and has independent conductors. Background technique [0002] At present, in the power transmission process, the cable is an essential carrier, and the power is transmitted through the cable. At present, most of the cables on the market are round, and the cable conductors are twisted from multiple wires, and then filled, shielded, protected, and produced. The workmanship is very perfect, but because the cables are circular, the distances between each position are the same, and it cannot be used in places with small spaces, such as the power transmission inside the power equipment and inside the machine, and the fixation and layout of the thick cables have problems. It is inconvenient to come, and the circul...

AI Technical Summary

Problems solved by technology

[0002] At present, in the power transmission process, the cable is an essential carrier, and the power is transmitted through the cable. At present, most of the cables on the market are round, and the cable conductors are twisted from multiple wires, and then filled, shielded, protected, and produced. The workmanship is very perfect, but because the cables are circular, the distances between each position are the same, and it cannot be used in places with small spaces, such as the power transmission inside the power equipment and inside the machine, and the fixation and layout of the thick cables have problems. It is inconvenient to come, and the circular structure is easy to roll, which affects the layout of the cable, forms entanglement on the surrounding cables, and the cable conductor is wrapped layer by layer. When connecting, it is necessary to peel off the outer skin of the cable one by one, and then layer by layer from the inside to the outside. Connecting insulation is inefficient, time-consuming and labor-intensive. At the same time, when the diameter of the cable is too large, the radius of gyration required during the laying process also increases, and the demand for space increases. When the reel is wound, it also takes up a large space. , although there are also flat cables, but because the existing flat cables have an integrated structure and the multi-strand conductors are relatively fixed, they cannot be bent and rolled along the end surface, and the use method is single. It is necessary to avoid the conductor from being damaged when fixing

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