Auxiliary support for overhead cable line construction

Abstract

The invention belongs to the technical field of power construction, and discloses an auxiliary support for overhead cable line construction, which comprises a fixed lock catch, the bottom end of the fixed lock catch is fixedly connected with a height adjusting mechanism, and the bottom end of the height adjusting mechanism is movably sleeved with a height control mechanism. The bottom end of the height control mechanism is fixedly connected with a rotating mechanism, and the bottom end of the rotating mechanism is fixedly connected with a base. The height adjusting mechanism is designed to steplessly control the support to ascend or descend, so that the carried cable is ascended or descended, meanwhile, the damping rotating mechanism is designed, the support can rotate at any angle and stop at the angle, and under the combined action of the height adjusting mechanism and the rotating mechanism, the aerial cable support can be changed in a certain spatial position so as to adapt to a flexible working environment.

Description

technical field [0001] The invention belongs to the technical field of electric power construction, in particular to an auxiliary support for high-altitude cable line construction. Background technique [0002] High-altitude cables are important carriers of high-voltage power transmission, generally composed of transmission towers, overhead wires, lightning conductors, insulators and other components. The erection of high-altitude cables is usually to pull the two ends of the cable to two adjacent transmission towers, and then pass Straighten the hoist, and then fix the cable on the transmission tower to the insulator. In the cable fixing operation, electric workers usually need to work on the tower crane platform. In order to facilitate the fixing of the high-altitude cable, it is generally necessary to use auxiliary support devices. Fix the high-altitude cables, and then fix the cables on the insulators, and the insulators are connected to the transmission towers to comple...

AI Technical Summary

Problems solved by technology

[0003] Most of the existing support devices only have a simple support function, which is inconvenient when it is necessary to adjust the height or the direction of rotation, and cannot fix the cable to a certain extent, so that when the cable is curled during erection, it is necessary to adjust it. It is very difficult, therefore, an auxiliary bracket for the construction of high-altitude cable lines that can fix the cable lines to a certain extent, and is convenient to adjust and easy to operate needs to be developed urgently.

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