A safe transmission line

Abstract

The invention belongs to the technical field of transmission lines, in particular to a safe transmission line, which comprises vertical columns, supporting plates, fixing plates, a wire, transverse plates, solar panels, buzzers, pulling ropes, a protective net, a fixing ring, connecting plates, grooves, buffer pads, limiting rings, extension plates, screw rods and nuts. The safe transmission lineis simple in structure and convenient in operation; through the design of the protective net, falling caused by long-time use of the wire can be avoided, and falling down to the ground to result in electricity leakage can be avoided; through sound production by the buzzer, birds can be dispersed, standing of the birds on the wire to bring pressure on the load-bearing of the wire can be avoided, and the service life of the wire is improved; and in the safe transmission line, through the groove in the connecting plate, the wire is limited, each wire is fixed through the limiting ring, the dangercaused by mutual contact between the wires is avoided, and the shaking frequency of the wire is also reduced.

Description

technical field [0001] The invention belongs to the technical field of power transmission lines, in particular to a safe power transmission line. Background technique [0002] The transmission line is a power line erected on the ground and insulated by insulators and air. It is composed of conductors, overhead ground wires, insulator strings, pole towers, grounding devices, etc. The conductors undertake the function of conducting current and must have sufficient cross-sections to ensure overhead. The transmission line maintains a reasonable current density, and the wires are at high potential. In order to reduce the power loss and electromagnetic interference caused by corona discharge, the wire should also have a large radius of curvature. The ultra-high voltage transmission line, due to the large transmission capacity , the working voltage is high, and split conductors are often used, that is, multiple conductors are used to form a phase conductor. 2-split, 3-split or 4-sp...

AI Technical Summary

Problems solved by technology

[0003] At present, the transmission lines on the market are used for the transmission of electric current to provide users with the advantages of large current and high safety. However, for safe transmission lines, since there are many wires with split conductors, each conductor needs to be separated. , the usually used spacer rods are not easy to fix, resulting in increased difficulty in operation; and usually overhead wires may fall due to long-term use, and may cause life-threatening contact with wires when working at high places

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