Environment monitoring device of electric power machine room

Abstract

The invention provides an environment monitoring device of an electric power machine room. The device comprises a detection board, a current detector and a sound production repeller. The detection board is laid on a connection position of a transformer substation and the outside world. The detection board comprises a first comb-shaped electrode plate, a second comb-shaped electrode plate and a direct current power supply. Comb-shaped electrodes on the first comb-shaped electrode plate and the second comb-shaped electrode plate are mutually interlaced and arranged and are not contacted with each other. Positive and negative electrodes of the direct current power supply are connected to the first comb-shaped electrode plate and the second comb-shaped electrode plate respectively. The current detector is arranged on the first comb-shaped electrode plate or the second comb-shaped electrode plate. The sound production repeller comprises a motor and a resonance box. A circumference of an output shaft of the motor is fixed with at least one billiard ball through a cord. The resonance box is adjacent to the billiard ball. The current detector monitors a current on the first comb-shaped electrode plate or the second comb-shaped electrode plate and sends a control signal to the motor when the current is detected. When the motor receives the control signal, the output shaft is rotated. By using the device of the invention, small animals can be timely discovered and repelled.

Description

Technical field [0001] The present invention relates to the technical field of power machine room monitoring, in particular to an environment monitoring device of the power machine room. Background technique [0002] With the continuous development of the social economy, the reliability of power supply from electricity customers has attracted great attention from all walks of life, and the safety of electricity consumption is directly related to the vital interests of the people and social public safety. [0003] Power failure accidents caused by small animals often occur in most electrical equipment rooms. Small animals are small in size and have irregular activities, which are difficult to be found. Usually, they are discovered only after an accident occurs, which causes greater hidden dangers to the safety production of the power supply department. Summary of the invention [0004] The main technical problem to be solved by the present invention is to provide an environmental mon...

AI Technical Summary

Problems solved by technology

[0003] In most electric machine rooms, power failure accidents caused by small animals often occur. Small animals are small in size and irregular in movement, so it is difficult to be found. Usually, it is only after the accident occurs that it is discovered after searching, which poses a great hidden danger to the safe production of the power supply department.

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