Moistureproof insect-prevention movable outdoor power distribution cabinet

Abstract

The invention provides a moistureproof insect-prevention movable outdoor power distribution cabinet, and the cabinet comprises a cabinet body, a rainproof cap, a pedestal, a first door plate, a second door plate, and a trundle. The cabinet body has three structures: an external structure, a central structure, and an internal structure, wherein the external and internal structures are made of stainless steel, and the central structure is made of cement mortar. The top of the cabinet body is shaped like a miniature arc, wherein the central part of the top is high and the periphery of the top is low. The center of the top of the cabinet body is provided with a first cable hole for arranging a cable. The rainproof cap is fixed at the top of the cabinet body through a bolt. A side of the rainproof cap is provided with a second cable hole for arranging a cable, and the inner ring of the second cable hole is provided with a rainproof pad. A side of the cabinet body is provided with a plurality of heat dissipation holes, and the lower notches of the heat dissipation holes are shaped like a flat and long D, and arranged in a rectangular matrix. An insect-prevention net is disposed at the position of the heat dissipation holes on the inner wall of the cabinet body. The cabinet is novel in structure, and is reasonable in design. The heat dissipation holes can effectively prevent rainwater from entering into the cabinet body. The interior of the pedestal is provided with a drying agent, and the moisture in the cabinet body can be discharged timely.

Description

technical field [0001] The invention relates to a power distribution cabinet, in particular to a moisture-proof and insect-proof movable outdoor power distribution cabinet, which belongs to the technical field of electric power and electrical equipment. Background technique [0002] With the development of electric power technology, the application of electric control cabinets is becoming more and more extensive. The electric control cabinet can distribute electric energy reasonably, facilitate the opening and closing operation of the circuit, have a high level of safety protection, and can intuitively display the conduction of the circuit state, easy to manage, and convenient for maintenance when a circuit failure occurs. In the prior art, since the outdoor electric control cabinet is installed outdoors, it is often exposed to wind and rain, and its waterproof performance is poor. With the accumulation of time, there will inevitably be accumulated moisture and water in the...

AI Technical Summary

Problems solved by technology

In the prior art, the outdoor electric control cabinet is often exposed to wind and rain because it is installed outdoors, and its waterproof performance is poor.

With the accumulation of time, there will inevitably be accumulated moisture and water in the box cover and inside the box, which will seriously affect the safety of the equipment installed in the box. When the weather is hot and the temperature rises, the moisture will form water vapor. If it is not removed in time, it may corrode the box and the internal wiring, making it rusty, and the rusty wiring will affect the safe use of the electric control cabinet

[0003] In addition, outdoor power distribution cabinets are generally placed in places with sparse population or less human activities. This kind of place is a place where snakes, rats, and insects often appear. Open structure, if snakes, rats, insects and other small animals enter the cabinet through the cooling holes, it may cause damage to the electrical circuits in the cabinet

[0004] In addition, the traditional power distribution cabinet is made of single-layer stainless steel, and the overall structure is relatively fragile. If it encounters external force, it is easy to cause short circuit, explosion, etc., and the consequences are disastrous

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