Waterproof high-voltage switch cabinet

Abstract

The invention discloses a waterproof high-voltage switch cabinet, and particularly relates to the field of high-voltage switch cabinets, the waterproof high-voltage switch cabinet comprises a cabinet body, a rainproof cover is arranged at the top end of the cabinet body, the width of the rainproof cover is larger than that of the cabinet body, the rainproof cover is fixedly connected with the cabinet body, a sliding groove is formed in the bottom surface of the rainproof cover, and a hole is formed in the surface of one end of the cabinet body. And a door plate is arranged in the hole. By arranging the shielding plate and the protective shell, compared with the prior art, the shielding plate can move through the sliding groove, the shielding plate rotates to the door plate, the area of the shielding plate is larger than that of the hole, a gap between the door plate and the cabinet body is shielded, rainwater entering the cabinet body is reduced, and the service life of the cabinet body is prolonged. As the bottom end of the protective shell is located at the bottom of the shielding plate, gas is released through the protective shell, the bottom of the shielding plate is blown, contact between rainwater and the bottom of the shielding plate is reduced, and the rainwater is prevented from immersing the interior of the cabinet body.

Description

technical field [0001] The invention relates to the field of high-voltage switch cabinets, and more particularly, to a waterproof high-voltage switch cabinet. Background technique [0002] High-voltage switchgear refers to the functions of on-off, control or protection in the power generation, transmission, distribution, power conversion and consumption of the power system. The high-voltage switchgear is used as electrical products with a voltage level of 3.6kV-550kV. 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 and other categories. [0003] In the prior art, there are still many shortcomings. For example, when the cabinet body is in use, the bottom end of the cabinet body is easy to contact with rainwater, so that the rainwater enters the inside of the cabinet body through the gap of the door panel. The...

AI Technical Summary

Problems solved by technology

[0003] In the prior art, there are still many disadvantages. For example, when the cabinet is in use, the bottom of the cabinet is easily in contact with rainwater, so that rainwater enters the inside of the cabinet through the gaps in the door panels, which affects the inside of the cabinet. Parts cause damage and are inconvenient to use

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