A kind of electric switch cabinet

Abstract

The invention discloses an electric power switch cabinet. The electric power switch cabinet comprises a cabinet body, wherein two sides of the cabinet body are respectively provided with a cabinet door, the front surfaces of the cabinet doors are provided with handles, the top portion of the cabinet body is fixedly equipped with a rain shed, the inner portion of the rain shed is provided with an air storage pot, the bottom portion of the air storage pot is fixedly connected with an air pipe, the air pipe penetrates through and stretches into the inner portion of the cabinet body, the air pipe is provided with a solenoid valve, and the solenoid valve is electrically connected with a temperature sensor arranged on the inner wall of the cabinet body. According to the electric power cabinet, the heat radiation and dustproof effects are realized through arranging an air inlet pipe and an air outlet chamber, the automatic cleaning effect of a dust-absorption board is realized through arranging a hydraulic cylinder and a liquid cleaning chamber, the air exhaust effect in a dispersed mode can be realized through arranging a supporting shaft and fan blades, the fire extinguishing air conveying and storage effects are realized through arranging the air storage pot and the air pipe, and thereby the cabinet body has the fire extinguishing function.

Description

technical field [0001] The invention relates to the technical field of power equipment, in particular to a power switch cabinet. Background technique [0002] The main function of the power switchgear is to open and close, control and protect electrical equipment during the process of power generation, transmission, distribution and power conversion in the power system. The components in the switchgear mainly include circuit breakers, isolating switches, and load switches. , operating mechanism, transformer and various protection devices. There are many classification methods of switch cabinets. For example, according to the installation method of circuit breakers, it can be divided into removable switch cabinets and fixed switch cabinets; or according to the different cabinet structures, it can be divided into open switch cabinets, metal-enclosed switch cabinets, and metal Closed armored switchgear; according to different voltage levels, it can be divided into high-voltage...

AI Technical Summary

Problems solved by technology

There are many classification methods of switch cabinets. For example, according to the installation method of circuit breakers, it can be divided into removable switch cabinets and fixed switch cabinets; or according to the different cabinet structures, it can be divided into open switch cabinets, metal-enclosed switch cabinets, and metal Closed armored switchgear; according to different voltage levels, it can be divided into high-voltage switchgear, medium-voltage switchgear and low-voltage switchgear. In various occasions such as residential quarters and high-rise buildings, the switch cabinets currently on the market control the humidity and temperature in the cabinet. Patent, including cabinet body, multiple long rods, control box, humidity sensor, intelligent heater, cabinet door is set on the cabinet body, control box is set on the cabinet door, and the bottom and top inside the cabinet body are symmetrically equipped with multiple pairs fixed hole, the two ends of the long rod are placed in the fixed hole, and a plurality of hooks are arranged at equal intervals on the long rod, and a drying bag is hung on the hook; a solar panel is arranged on the top of the cabinet, and the control There is a humidity signal lamp in the box, the humidity signal lamp is electrically connected to the humidity sensor, and the light sensor switch of the intelligent heater is also installed in the control box. The battery, the light sensor switch, and the intelligent heater form a closed loop. The above-mentioned patent The disadvantages are: only the humidity and temperature inside the cabinet are monitored, and the cabinet is easy to generate a lot of heat during use, which is easy to cause fire, and when the power cabinet is in use, it is easy to generate dust accumulation, which is harmful to the inside of the power cabinet. electrical appliances have an impact on

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