A street light leakage warning device

Abstract

A street lamp electric leakage warning device of the present invention discloses an early warning of electric leakage around street lamps, which can dye and locate accumulated water and street lamp poles by controlling the storage tank, and cooperate with alarm lights to warn the leakage circuit lamps to prevent pedestrians from accumulating The leakage alarm for electric shock in water is characterized in that the bottom fixed splint is placed on one end of the support pipe, the two ends of the bottom fixed splint are respectively connected with the two ends of an auxiliary splint by bolts, and the middle section of the bottom fixed splint It is an arc-shaped plate structure, the middle section of the auxiliary splint is an arc-shaped plate-shaped structure, and the inner arc-shaped concave surface is opposite to the inner arc-shaped concave surface of the bottom fixed splint, and the top fixed splint is placed on the support tube and is located on the bottom fixed frame Above, the two ends of the top fixing frame are respectively connected with the two ends of another auxiliary splint by bolts, the top fixing splint and the bottom fixing splint have the same shape and size, and the support frame is fixed on the top fixing splint.

Description

technical field [0001] The invention relates to a street lamp electric leakage warning device, which relates to a warning device which is installed on a street lamp when water accumulates on a road, and provides an early warning for electric leakage around the street lamp, and belongs to the field of municipal equipment. In particular, it relates to an early warning of electric leakage around street lamps, which can dye and locate the accumulated water and street light poles by controlling the storage tank, and provide triple warnings to the leakage circuit lamps in conjunction with alarm lights and warning signs, so as to prevent pedestrians from getting electric shock at the accumulated water. Leakage alarm. Background technique [0002] At present, there is a cable head in each light pole of urban street lamps. Although the waterproof level of the cable head can prevent rain and splashing, it cannot be waterproof. Leakage accidents, pedestrians walking in stagnant water ...

AI Technical Summary

Problems solved by technology

[0007] The notification number CN207039983U discloses a high-safety street lamp, including a lamp post and a light bulb. The lower part of the lamp post is provided with a charging indicating device. The charging indicating device includes a power supply, a detection module, a control module, a warning lamp, a phase wire and a neutral wire. The control module is electrically connected to the warning light and controls the warning light to turn on. The detection module includes a detection line, a voltage divider resistor, a coupling capacitor and a bias resistor. The detection line is electrically connected to the light pole to obtain a detection voltage. The detection voltage is divided, the bias resistor is electrically connected to the voltage divider resistor through a coupling capacitor and the detection voltage is biased, the bias resistor is electrically connected to the control module and the detection voltage is transmitted to the control module, and the control module includes a circuit for processing the detection voltage The MCU and the switch electrically connected to the MCU, the leakage alarm only alarms the leakage of the street lamp itself, and cannot perform early warning detection of the leakage around the street lamp, and cannot provide early warning for the electric shock risk that may cause harm to the human body around the street lamp

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