Intelligent power distribution high-low voltage switch cabinet

Abstract

The invention discloses an intelligent power distribution high-low voltage switch cabinet, which comprises a cabinet body, wherein the interior of the cabinet body is divided into an upper area, a middle area and a lower area, the upper area is provided with a jacking mechanism, the jacking mechanism is used for jacking the top plate of the cabinet body to generate a gap between the top plate andthe side plate of the cabinet body, the middle area is provided with a detection mechanism, the detection mechanism is at least used for detecting the humidity and temperature in the cabinet body, andthe lower area is provided with electrical apparatus elements. According to the invention, the jacking mechanism is used for jacking the top plate of the cabinet body, so that the top plate of the cabinet body is separated from the side plate of the cabinet body, a gap is formed between the top plate and the side plate, and air can enter the cabinet body through the gap for conventional heat dissipation or emergency temporary heat dissipation; and partition arrangement is adopted, and different mechanisms are arranged in the upper area, the middle area and the lower area respectively, so thatmutual interference is avoided, and heat dissipation can be accelerated 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, and then step down through transformers to low voltage cabinets. The low voltage cabinets then go to the distribution boxes and switch cabinets of each power terminal. Install protective devices such as switch circuit breakers inside. [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 cooling holes are added, it wi...

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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