High-voltage switch cabinet

Abstract

The invention discloses a high-voltage switch cabinet, and relates to the technical field of high-voltage switch cabinets. The high-voltage switch cabinet comprises a cabinet body, wherein a rainproof mechanism is fixed at the top part of the cabinet body, two drainage assemblies are arranged between the rainproof mechanism and the cabinet body, and the drainage assemblies are communicated with the interior of the rainproof mechanism; U-shaped heat dissipation channels are arranged in the cabinet wall of the cabinet body in an array mode, and the drainage assemblies are communicated with the U-shaped heat dissipation channels; and a sealing door body structure is hinged to the surface of the cabinet body, the sealing door body structure is composed of a door body assembly and two cabinet body sealing assemblies, the two cabinet body sealing assemblies are symmetrically arranged on the inner side, close to the cabinet body, of the door body assembly, and the cabinet body sealing assemblies are in sliding fit with the door body assembly. By arranging a water collecting assembly, a connecting assembly and a sheltering assembly, after the sheltering assembly is stretched and unfolded outwards, on one hand, rainwater protection in other directions can be met, the protection range of the high-voltage switch cabinet is enlarged, and on the other hand, the rain sheltering requirement of workers in rainy days can be met.

Description

technical field [0001] The invention belongs to the technical field of high-voltage switch cabinets, in particular to a high-voltage switch cabinet. Background technique [0002] Large-scale machinery and equipment are used in oil drilling and drilling. These equipment work requires a lot of electricity, so generally there are oil fields equipped with related power equipment. A very important piece of equipment in the power equipment is the high-voltage switchgear. There is a lot of dust in the process of oil and gas drilling, and the dust entering the high-voltage switchgear is easy to accumulate on electrical components, which may cause electrical components to short circuit or even cause a fire. At present, there have been high-voltage switch cabinets specially used for oil drilling and production, which can effectively prevent dust from entering the high-voltage switch cabinet during oil field drilling and production and affect its normal use. [0003] After retrieval, ...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a high-voltage switchgear, through the design of the cabinet body, rainproof mechanism, drainage assembly, door body assembly, cabinet body sealing assembly and drainage assembly, it solves the problem that the existing high-voltage switchgear The top of the cabinet is protected from rain, which cannot meet the protection of rainwater in other directions, and cannot meet the needs of workers to avoid rain when it rains. When closing the cabinet door of the high-voltage switch cabinet, it is necessary to manually operate the sealing structure to realize the sealing of the cabinet body Dustproof, which greatly reduces the efficiency of the cabinet sealing operation. When there is no rainwater or the single rainwater cooling method is poor, the temperature in the cabinet cannot be dissipated in time, which makes the cooling effect of the cabinet poor.

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