Power cabinet with monitoring, warning and pre-alarming functions

Abstract

The invention discloses a power cabinet with monitoring, warning and pre-warning functions. The power cabinet comprises a power cabinet body, a circulating water pump, a fixed pulley, a controller anda warning lamp, the upper and lower sides of the power cabinet body are provided with a water delivery tank and a condensation tank, and the circulating water pump is fixed at the rear side of the power cabinet body through bolts; and the circulating water pump is connected with the water delivery tank and the condensation tank through hoses, a mounting rod is welded to the inner side of the condensation tank, and a mounting base is fixedly mounted on the outer side of the mounting rod. According to the power cabinet with the monitoring, warning and pre-alarming functions, a high-temperaturemonitoring and warning mechanism composed of a mercurial thermometer shell, a piston, a connecting rod, a second spring, a pressure sensor, a controller and a warning lamp is used for enabling the circulating water pump and a blowing fan to work, and a circulating water path composed of the hose, a water delivery tank, a heat dissipation channel and the condensation tank is used in cooperation; and a cold water flow is controlled to be circulated and shunted into the heat dissipation channel to cool the heat in the power cabinet body.

Description

technical field [0001] The invention relates to the technical field of power cabinets, in particular to a power cabinet with monitoring, warning and pre-alarm functions. Background technique [0002] The power cabinet is one of the appliances to ensure the safe operation of power lines. Some power equipment and power connection lines are centrally installed in the power cabinet. The power cabinet is used to troubleshoot and monitor some safe operation faults of the transmission line to ensure the stable transmission of power. , Power cabinets are widely used in electric power, electronic control and other industries. [0003] However, existing power cabinets still have deficiencies in the process of use, such as a kind of environment-friendly power equipment whose publication number is CN106848869B. The power cabinet is regularly radiated and cleaned through the motor control fan and feather duster, and the cooling device is used to cool the outside The air inhaled into the...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a power cabinet with monitoring, warning and pre-alarm functions to solve the problem that the existing power cabinets on the market cannot monitor the temperature inside the power cabinet in real time and cannot timely monitor the temperature of the power cabinet. The problem is that the personnel give a warning and cannot dissipate the heat of the power cabinet synchronously and quickly

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