Explosion-proof ship electrical control device capable of efficiently discharging moisture and preventing moisture

Abstract

The invention discloses an explosion-proof ship electrical control device capable of efficiently discharging moisture and preventing moisture, which comprises a device base, a rectangular guide rail is welded and fixed to the outer side of the device base, a coupling seat is connected to the outer side of the rectangular guide rail in a nested manner, a locking rod a is connected to the outer side of the coupling seat through a shaft, and a locking rod b is in threaded connection with the interior of the locking rod a; the device comprises a device base, an operation platform is welded and fixed right above the device base, a grouping electric box is welded and fixed on the outer side of the operation platform, a control box body is welded and fixed right above the operation platform, and an equipment box door is hinged and fixed on the outer side of the control box body and penetrates through the top of the control box body. The explosion-proof ship electrical control device capable of efficiently discharging moisture and preventing moisture is provided with a coupling seat and a ball screw, the coupling seat slides on the outer side of the device base, the positioning height of a locking rod a is adjusted, the supporting angle of the locking rod a is adjusted, and the supporting angle of the locking rod a is controlled according to the size and supporting strength of a ship.

Description

technical field [0001] The invention relates to the technical field of marine electrical, in particular to an explosion-proof marine electrical control device capable of efficiently removing moisture and preventing moisture. Background technique [0002] The rapid development of my country's shipbuilding industry has greatly improved the automation level and overall performance of electrical equipment. The main reasons for short-circuiting of electrical equipment are: the winding is damp; the winding insulation is aging, the motor bearing damage causes the rotor to sweep, and the iron core is partially overheated. The insulation is damaged, the electrical terminals touch the shell or the watertightness of the motor inlet holes is not good, causing water ingress. [0003] The electrical equipment of electric ships is particularly important, but the electrical equipment of electric ships works in a relatively high humidity environment, and most of them are in contact with the a...

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Problems solved by technology

[0006] The purpose of the present invention is to provide an explosion-proof marine electrical control device that can efficiently dehumidify and prevent moisture, so as to solve the problem that the device proposed in the above-mentioned background technology lacks a structure for separating and drying the equipment, and the circuit board inside the equipment is corroded by the sea breeze. The electrical control panel can only locate the surface of the equipment, and it is difficult to adjust the width and limit distance of the support structure according to the specific support of the equipment. The problem in the current market

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