Transformer climbing-prevention device

Abstract

The invention relates to a transformer climbing-prevention device. The transformer climbing-prevention device comprises a climbing-prevention net wall arranged in the mode of surrounding a transformer rack, and a safety door arranged in front of an overhaul ladder, the climbing-prevention net wall comprises vertical columns located at the four top corners of the climbing-prevention net wall and arranged vertically, a protective net arranged between every two adjacent vertical columns, and protective railings arranged at the tops of the vertical columns, grooves are formed in the top ends of the vertical columns, pressure sensors are arranged in the grooves, supporting columns at the two ends of the protective railings are vertically inserted into the grooves in the top ends of the vertical columns and supported through springs, the bottom ends of the supporting columns directly face the pressure sensors, and the pressure sensors are connected with alarming devices. The climbing-prevention measures of the inner layer and the outer layer are adopted, the climbing difficulty of a climber is improved, an automatic alarming function is realized, and climbing of non-staff can be avoided and prevented in time. Personnel safety and the stability of electrical equipment are ensured.

Description

technical field [0001] The invention relates to the field of safety equipment, in particular to an anti-climbing device for a transformer. Background technique [0002] Due to the large shape of the transformer, in order to facilitate inspection and maintenance, it is usually equipped with a maintenance ladder. The transformer is placed outdoors. The top of the transformer is the high and low voltage inlet and outlet columns, and the ends are exposed in the air. Non-professionals and children are easy to climb up the transformer from the ground along the transformer ladder without knowing the danger, which endangers equipment and personal safety. There is no design to prevent climbing, which poses safety hazards and causes safety problems. In order to prevent non-professionals from accidentally touching power facilities and avoid electric shock accidents, maintenance personnel generally arrange power fences around power facilities, but traditional power fences cannot effect...

AI Technical Summary

Problems solved by technology

Non-professionals and children are easy to climb up the transformer from the ground along the transformer ladder without knowing the danger, which endangers the equipment and personal safety. There is no design to prevent climbing, which poses safety hazards and causes safety problems

In order to prevent non-professionals from accidentally touching power facilities and avoid electric shock accidents, maintenance personnel generally arrange power fences around power facilities, but traditional power fences cannot effectively prevent people from climbing

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