Power grid fault maintenance equipment

Abstract

The invention provides power grid fault maintenance equipment which structurally comprises a movable wheel, a vertical rod, a detection device, a fixed seat and a bottom plate, wherein the inner wall of the left side of the movable wheel is connected and clamped to the two ends of the fixed seat through a connecting rod. When a power grid needs to be detected, the movable wheel is assembled and clamped at the upper end of a cable, a detector arranged on the detection device is attached to the surface of the cable, when the cable in the power grid is detected, current flows in the cable, the cable has part of electromagnetic force in the flowing process, the magnetic force adsorbs a magnetic ring, and a probe is completely attached to the surface of the cable; and when the equipment moves to the middle section of the stroke of the cable, the radian change of the cable pulls the detector to change the height according to the radian of the cable, and the detector is attached to the surface of the cable through the hinge mechanism, so that the situation that the equipment cannot be attached to the cable and cannot detect the internal structure state of the cable due to the radian of the cable is avoided.

Description

technical field [0001] The invention relates to the field of power grids, and more specifically relates to a power grid fault maintenance equipment. Background technique [0002] Due to the rapid development and expansion of existing cities, in order to meet the electricity demand of urban residents, part of the land and human resources in the city will be used to build power systems such as power grids, to receive and adjust the power resources delivered by power stations, and to The adjustment of power resources makes the voltage composite with the safe voltage of urban residents' electricity consumption. However, due to the gradual increase in the demand for urban electricity consumption, the construction of the power grid will also be expanded due to the impact of urban electricity demand. However, due to the amount of urban electricity consumption It is too large, and the difference in peak power is large, which has a great impact on the power grid and increases the loa...

AI Technical Summary

Problems solved by technology

[0003] Aiming at the deficiencies of the prior art, the present invention provides a power grid fault repairing device, which solves the problem that the existing fault repairing devices usually place the device on the upper end of the cable and touch the cable through a probe to detect the internal wires of the cable. However, because the cable is tensioned and assembled between two electric towers, due to the gravity of the cable's own material, the middle section of the cable will sink because it is not supported, causing the cable to appear radians. The problem that the probe of the detection equipment cannot be completely attached to the surface of the cable, and the probe cannot fully detect the internal structure of the cable

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