Electric power safety warning device

Abstract

The invention relates to the technical field of electric power equipment, in particular to an electric power safety warning device. The electric power safety warning device comprises a body and a detachable fixed device, the body comprises an LED display screen and a backing plate box; a correlation type sensor, an alarm device and a display screen switch button are arranged on the side surface ofthe backing plate box, a rain shade is arranged at the top of the backing plate box, and a solar cell is arranged on the surface of the rain shade; an accumulator is arranged in the backing plate box, the solar cell is connected with the accumulator; an electric quantity sensor is arranged on the accumulator, and a current sensor is arranged on an operating circuit in the backing plate box; the correlation type sensor, the electric quantity sensor and the current sensor are connected with a microprocessor, the microprocessor is connected with a control unit and the display screen switch button, and the control unit is connected with the alarm device and the LED display screen; and a connection end is arranged on the bottom surface of the backing plate box, and the fixed device is arrangedat the lower end of the connection end. The electric power safety warning device provided by the invention is easy to mount and fix, accurately induces and detects inadvertent intrusion information,is energy-saving and environment-friendly and also can be used in rainy days.

Description

technical field [0001] The invention relates to the technical field of electric equipment, in particular to an electric safety warning device. Background technique [0002] At present, in order to reduce the power outage time, the power system usually adopts the form of multi-department and multi-specialty joint operation in the construction, which means that there are many and miscellaneous operators in the operation site, and there are often non-test personnel who mistakenly enter the high-voltage test work site phenomenon occurs. During the high-voltage test, non-test personnel enter the test site by mistake, which makes the high-voltage test personnel forced to stop the boosting urgently. In severe cases, it will cause damage to instruments or equipment, and even endanger personal safety, causing unnecessary economic losses. High-voltage test work It is usually carried out outdoors in a complex environment. Currently, there are no related warning products on the market ...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the above-mentioned shortcomings existing in the prior art, the present invention provides an electric safety warning device, which can effectively overcome the problems of inconvenient fixation and low induction accuracy existing in the prior art. The disc fixes the warning device on the edge of the high-voltage operation area, and is used in conjunction with the through-beam sensor set on the adjacent back panel box to accurately sense the human body or animal crossing the warning line, accurately detect the intrusion information, avoid false alarms, and facilitate operate

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