Anti-fall and mouse-proof board

Abstract

The invention discloses an anti-drop and rat-proof board, comprising a rat-blocking part, a mounting part for installing the rat-blocking part, and a monitoring part. The second mouse blocking plate, one end of the first mouse blocking board away from the second mouse blocking board is provided with a safety pin fixing piece, the safety pin fixing piece 1 is installed on the upper and lower ends of one side of the first mouse blocking mouse board, and the safety pin fixing piece A safety pin shaft is connected between the two safety pin fixing parts, a proximity switch is arranged on the door frame, a proximity switch block is arranged on the first mouse-blocking plate close to one side of the door frame and opposite to the proximity switch, and the proximity switch is electrically connected with an alarm buzzer. buzzer and warning light; the invention adjusts the nested second anti-rat boards to adapt to different widths according to the width of the door frame of different power distribution rooms, and is fixed; a fracture stress adjustable safety pin is set at the corresponding position as a safety device to prevent Causing people to trip and fall; set and install proximity switches for position detection to prevent small animals from taking the opportunity to enter.

Description

technical field [0001] The invention relates to the technical field of power distribution rooms, in particular to a fall-proof and mouse-proof board. Background technique [0002] Rats and other small animals are one of the key hidden dangers of the power supply and distribution system, and they are also one of the key tasks of the power system every year. Every year, small animals such as rats enter the high and low voltage power distribution room and control room, causing short circuits and causing power outages , resulting in large economic losses. The main ways of harm include: chewing and destroying the insulating material of the cable to cause a short circuit, or sneaking into the switch cabinet and transformer, causing a short circuit or even a fire. [0003] At present, the commonly used anti-small animal measures at the entrances and exits of the power distribution room, main control room, and protection room of the substation are to install rat baffles. The commo...

AI Technical Summary

Problems solved by technology

Due to the high height and fixed installation, when people enter and exit the power distribution room, especially in emergency situations, due to various reasons, they often cause tripping and injury, resulting in major personal safety accidents

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