Built-in automatic temperature regulation and control mechanism of high-low voltage power distribution cabinet

Abstract

The invention discloses a high-low voltage power distribution cabinet built-in automatic temperature regulation and control mechanism, which comprises an adjusting box, an electromagnetic valve, a dryer, temperature sensors, a servo motor and an electric push rod, wherein gas guide fins and wind exhaust nets are arranged on the outer surface of the front end of the adjusting box, and are arrangedin an up-down staggered manner, the temperature sensors are fixed to the outer surfaces of the front ends of the wind exhaust nets through screws, a gas inlet pipe is welded to the top end of the adjusting box, the outer surface of the gas inlet pipe is sleeved with the electromagnetic valve, a partition plate is fixed to the inner side of the adjusting box through screws, a cold gas transition bin is arranged on one side of the partition plate, partition sheets are arranged on the inner side of the cold gas transition bin, a connecting shaft is arranged in the centers of the partition sheetsin a penetrating mode, and one end of the connecting shaft is rotationally connected with the inner wall of the adjusting box through a bearing. According to the invention, the high-low voltage powerdistribution cabinet built-in automatic temperature regulation and control mechanism is provided with the point-dividing regulation and control mechanism, can conveniently and rapidly regulate and control the cold gas supply amount at different positions in the cabinet and improve the temperature regulation and control effect, and is energy-saving and environmental protection.

Description

technical field [0001] The invention relates to the technical field of high and low voltage power distribution cabinets, in particular to a built-in automatic temperature control mechanism in the high and low voltage power distribution cabinets. Background technique [0002] The high and low voltage power distribution cabinet is the power distribution equipment used for power distribution, control, metering and cable connection in the power supply system. After stepping down, the transformer is led out to the low-voltage power distribution cabinet, and then the low-voltage power distribution cabinet performs power distribution. [0003] The low-voltage power distribution cabinet is mainly used in factories, indoor shopping malls and residential areas. The low-voltage power distribution cabinet can send low-voltage power to each power distribution board, control box or switch box that needs electricity through cables, and then the power distribution board, control box or swit...

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to provide a built-in automatic temperature control mechanism for high and low voltage power distribution cabinets, so as to solve the inconvenient adjustment and control of the cold air supply in different positions in the cabinet proposed in the above background technology, increase the workload of the external air conditioner, increase the carbon emissions, not enough environmental protection

Images