Anti-rust door structure of electric appliance cabinet

Abstract

The invention discloses an anti-rust door structure of an electric appliance cabinet. The anti-rust door structure comprises a door body. A large hole is formed in the lower half part of the door body. Clamping plates are arranged on the front side and the rear side of the large hole. A water absorbing plate and a waterproof plate are arranged between the two clamping plates. The water absorbing plate is located on the outer side of the door body, and the waterproof plate is located on the inner side of the door body. The anti-rust door structure of the electric appliance cabinet has the beneficial effects that the cold air in the electric appliance cabinet is concentrated on the lower half part of the electric appliance cabinet, water drops can be easily formed on the outer side wall of the lower half part of the door body, the water absorbing plate can absorb the water drops, the waterproof plate has a waterproof function and cannot be rusted or corroded after being affected with damp, and the water in the water absorbing plate is easy to volatilize after being exposed to the sun, cannot flow into the electric appliance cabinet and is prevented from affecting the normal work of components or wires; and the streams of water drops, caused by the inner and outer temperature difference, on the outer side wall of the upper half part of the electrical appliance cabinet door flow down under the effect of the dead weight and can be absorbed by the water absorbing plate.

Description

technical field [0001] The invention relates to an electrical cabinet, in particular to a large electrical cabinet for a wharf. Background technique [0002] The bottom of the electrical cabinet installed on the wharf is equipped with an air-conditioning device. The air-conditioning device generates cold air that moves from bottom to top in the electrical cabinet to cool down the components and wires in the electrical cabinet to ensure the normal operation of the components in the electrical cabinet. The cold air in the electrical cabinet is concentrated in the lower part of the electrical cabinet. The temperature outside the electrical cabinet is high, and there is a temperature difference between the inside and the outside. Since the electrical cabinet is located at the dock, the air humidity is high, and the outer wall of the electrical cabinet door is easy to accumulate water produced by liquefaction. Beads, water droplets are easy to make the electrical cabinet rust, an...

AI Technical Summary

Problems solved by technology

The cold air in the electrical cabinet is concentrated in the lower part of the electrical cabinet. The temperature outside the electrical cabinet is high, and there is a temperature difference between the inside and the outside. Since the electrical cabinet is located at the dock, the air humidity is high, and the outer wall of the electrical cabinet door is easy to accumulate water produced by liquefaction. Beads, water droplets are easy to rust the electrical cabinet, and a large number of water droplets converge and enter the bottom of the electrical cabinet, which is likely to affect the normal operation of the devices or wires in the electrical cabinet

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