Working method of switch cabinet with self-cleaning function

Abstract

The invention discloses a switch cabinet with a self-cleaning function, and the switch cabinet comprises a cabinet body. The front end of the cabinet body is provided with a cabinet door which is opened through a handle. The switch cabinet also comprises a cleaning groove disposed in the cabinet body, and a solar panel fixed at the upper end of the cabinet body. The front end of the cabinet body is provided with a main control board, and the interior of the main control board is provided with a temperature sensor and a PLC main controller. The temperature sensor is electrically connected withthe PLC main controller, and the PLC main controller is powered by a storage battery. The interior of a lateral hollow groove is provided with a power storage tank, and the power storage tank is electrically connected with a solar panel through a photovoltaic controller. The interior of a vertical hollow groove is provided with a power supply main board, a dust collector and an electric ventilation butterfly valve. The dust collector and the electric ventilation butterfly valve are fixed at the center in the cleaning groove through a fixed plate. One end of an electric valve is provided with awater level sensor. The cabinet can achieve the resistance to dust, can achieve the intelligent control of the heat dissipation of the interior, combines the heat dissipation and the cleaning, enables the internal temperature in the switch cabinet to be moderate, and is convenient in power supply.

Description

[0001] This application is a divisional application of the invention patent application with the application number 2017105394450. technical field [0002] The invention relates to the technical field of switch cabinets, in particular to a switch cabinet with a self-cleaning function. Background technique [0003] The switch cabinet is a kind of electrical equipment. The outside line of the switch cabinet first enters the main control switch in the cabinet, and then enters the sub-control switch. Each branch is set according to its needs. Such as instruments, automatic controls, motor magnetic switches, various AC contactors, etc., some also have high-voltage room and low-voltage room switch cabinets, high-voltage busbars, such as power plants, etc. load shedding. [0004] Traditional switch cabinets are very cumbersome to clean. With the development of society, great attention has been paid to the cleaning of switch cabinets. At present, some progress has been made, such a...

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Problems solved by technology

[0005] However, there are great defects in heat dissipation in this result, and the air cleaning device does not have the function of self-cleaning, so that the switchgear cannot be self-cleaned well; in addition, the application number is 201410179546.8 patent "intelligent power-saving Switchgear", the intelligent means used in the switchgear have been difficult to carry out the intelligent control of the current switchgear, and there are great deficiencies in power saving and heat dissipation

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