Outdoor high-voltage cabinet with electric lifting ventilation structure

Abstract

An outdoor high-voltage cabinet with an electric lifting ventilation structure comprises a cabinet body, a cabinet door installed on the left side of the front end of the cabinet body and a top cover fixed to the top of the cabinet body, an air feeder is installed at the bottom of the inner side of the cabinet body, the top end of the air feeder is rotationally connected with air feeding blades, the bottom of the cabinet body is detachably and fixedly connected with an air filter screen on two sides of the air feeder, and two ends of the cabinet body are equidistantly provided with a plurality of groups of exhaust holes. According to the invention, firstly, an electric lifting type ventilation structure is adopted, when high-temperature heat is generated in the cabinet body, ventilation and heat dissipation treatment can be automatically conducted on the interior of the cabinet body, the heat loss aging phenomenon of electrical elements in the cabinet body is reduced, and therefore the heat dissipation effect of the outdoor high-voltage cabinet is improved; through a combined mounting structure, the outdoor high-voltage cabinet is convenient to mount and process, the convenience of mounting and dismounting of the outdoor high-voltage cabinet is improved, and daily mounting, dismounting, maintenance and use of the outdoor high-voltage cabinet are facilitated.

Description

technical field [0001] The invention relates to the technical field of outdoor high-voltage cabinets, in particular to an outdoor high-voltage cabinet with an electric lifting ventilation structure. Background technique [0002] High-voltage switchgear refers to the role of on-off, control or protection in power system power generation, transmission, distribution, power conversion and consumption. High-voltage switchgear is used as electrical products with a voltage level of 3.6kV~550kV, high-voltage isolating switch and grounding switch, high-voltage load switch, high-voltage automatic reclosing and sectionalizer, high-voltage operating mechanism, high-voltage explosion-proof power distribution device and high-voltage switchgear. category. However, there are still deficiencies in the existing outdoor high-voltage cabinets: first, most outdoor high-voltage cabinets are exposed to the external environment for a long time. Accumulated in the cabinet, it is easy to cause heat...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is: in order to solve the problem of the traditional outdoor high-voltage cabinet, when high temperature is generated inside the cabinet, it is difficult to realize the automatic ventilation and heat dissipation treatment inside the cabinet, and an outdoor high-voltage cabinet with electric lifting and ventilation structure is proposed

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