Warning device for power maintenance

Abstract

The invention discloses a warning device for power maintenance; the warning device comprises a plurality of indicator columns, a controller, a plurality of indicator lamps, a plurality of buzzers, a plurality of ultrasonic sensors and warning lines; the plurality of indicator columns are connected through the warning lines; the controller is mounted on one of the indicator columns; the plurality of indicator lamps and the plurality of buzzers are mounted at the top ends of the plurality of indicator columns; and the plurality of ultrasonic sensors are mounted on the warning lines. The warningdevice is provided with the plurality of indicator columns, each indicator column is connected with an indicator through the warning lines, and the upper ends of the indicator columns and the warninglines are provided with the ultrasonic sensors, the indicator lamps and the buzzers, such that the warning effect is stronger; and the warning area and the length of the warning device are enlarged through the connection of clamping grooves and the warning lines, the warning device can be widely popularized and used, and the problem in the background technology can be effectively solved.

Description

technical field [0001] The invention belongs to the technical field of electric power and relates to a warning device for electric power maintenance. Background technique [0002] At present, the power industry is developing rapidly, and people's demand and dependence on power are also increasing day by day. People hope to have qualified uninterrupted power supply power services. Therefore, power repair and maintenance are becoming more and more important. Under the influence of curiosity, passers-by approach live equipment unconsciously, causing safety hazards. Therefore, safety protection warning devices must be installed during maintenance and construction to remind passers-by to stay away. However, most of the existing warning devices are large in size and have low warning effects. It is not obvious enough, and it is not very convenient to move and carry. Therefore, we propose a warning device for electric maintenance. Contents of the invention [0003] In order to s...

AI Technical Summary

Problems solved by technology

[0002] At present, the power industry is developing rapidly, and people's demand and dependence on power are also increasing day by day. People hope to have qualified uninterrupted power supply power services. Therefore, power repair and maintenance are becoming increasingly important. Under the influence of curiosity, passers-by approach live equipment unconsciously, causing safety hazards. Therefore, safety protection warning devices must be installed during maintenance and construction to remind passers-by to stay away. However, most of the existing warning devices are large in size and have low warning effects. Not obvious enough, not very convenient to move and carry

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