An intelligent power distribution high and low voltage switchgear

Abstract

The invention discloses an intelligent power distribution high and low voltage switchgear, which comprises a cabinet body, and the upper part of the cabinet body is divided into upper, middle and lower areas, wherein the upper area is provided with a jacking mechanism, and the jacking mechanism It is used to lift the top plate of the cabinet so that there is a gap between the top plate and the side plate of the cabinet, and a detection mechanism is provided in the middle area, and the detection mechanism is at least used to detect the humidity and temperature in the cabinet , the lower area is provided with various electrical components. The present invention is provided with a jacking mechanism to lift the top plate of the cabinet, so that the top plate of the cabinet is separated from the side plate of the cabinet, and a hole is formed between the two, so that air can enter the cabinet through the hole for conventional heat dissipation Or emergency temporary heat dissipation. The present invention adopts partition arrangement, and different mechanisms are respectively arranged in the upper, middle and lower regions, so as to avoid mutual interference and accelerate heat dissipation to a certain extent.

Description

technical field [0001] The invention relates to the technical field of electrical cabinets, in particular to an intelligent power distribution high and low voltage switch cabinet. Background technique [0002] High and low voltage switch cabinets are used to connect high voltage or low voltage cables. Power supply bureaus and substations use high voltage cabinets, which are then stepped down by transformers to low voltage cabinets, low voltage cabinets and then to the distribution boxes and switch cabinets of each power terminal Install protective devices such as switch circuit breakers inside. [0003] Because the high and low voltage switchgear contains many circuit components, its heat dissipation is very important, especially in a high temperature environment, especially in the environment of high temperature, especially the need for heat dissipation, but because the high and low voltage switchgear is also very important to be waterproof and dustproof, the conventional h...

AI Technical Summary

Problems solved by technology

[0003] Since the high and low voltage switchgear contains many circuit components, its heat dissipation is very important, especially in the environment with high temperature. However, the waterproof and dustproof of the high and low voltage switchgear is also very important, and the conventional heat dissipation holes cannot meet the requirements. If the heat dissipation needs are increased, if the heat dissipation holes are added, the difficulty of waterproof and dustproof will be increased.

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