Electric power cabinet having waterproof function

Abstract

The invention discloses a power cabinet with waterproof function, which comprises a cabinet body, a humidity tester is fixedly connected to one side of the outer wall of the cabinet body, and a fixing rod is fixedly connected to the inside of the cabinet body, and the tops of the fixing rods are respectively fixed from left to right The controller and the motor are connected, and the inner cavity on the top of the cabinet is fixedly connected with a bearing. The inner part of the bearing is fixedly sleeved with a nut, and the outer part of the bottom of the nut is fixedly sleeved with a wheel. The outer wall of the wheel is connected to the output shaft of the motor through a belt drive. The outer wall of the nut, the inner thread of the nut is sleeved with a threaded rod. The power cabinet with waterproof function, through the cooperation between the humidity tester, controller, motor, bearings, nuts, belts and threaded rods, can ensure that no matter how heavy the rainwater is, it will not float into the power cabinet and keep the inside of the cabinet. Dry to ensure that the circuit inside the cabinet will not be short-circuited by rain, thereby reducing the loss of the circuit inside the cabinet and improving the service life of the power cabinet.

Description

technical field [0001] The invention relates to the technical field of electrical machinery equipment, in particular to an electrical cabinet with a waterproof function. Background technique [0002] The power cabinet is a commonly used power infrastructure, which is equipped with a large number of power components. With the rapid development of power technology, outdoor transformer boxes, power cabinets and other cabinets for the installation of various electrical components are also With sufficient development, the power cabinets of many communication towers and signal towers are used outdoors. [0003] In order to ensure that the internal temperature will not be too high, the current power cabinet will open two holes on the outer wall of the cabinet, and then install an exhaust fan and a suction fan in the two holes, so that the exhaust fan and the The cooperation between the suction fans speeds up the flow rate of the air inside the power cabinet and improves the heat d...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a power cabinet with a waterproof function, which has the advantages of ensuring that rainwater will not enter the inside of the cabinet in rainy days, ensuring the drying of the cabinet, and improving the service life of the power cabinet. In rainy days, it is not easy for water to enter the power cabinet, which will easily damage the lines in the power cabinet and reduce the service life of the power cabinet

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