A heat-dissipating and dust-proof high-voltage switch complete set of equipment

Abstract

The invention relates to the technical field of high-voltage switches. The invention discloses a heat dissipation and dust-proof high-voltage switch complete set of equipment, including: a high-voltage switch cabinet body, a handcart circuit breaker room, an auxiliary maintenance mechanism, a bus room, an instrument room, a cable Heat dissipation mechanism and heat dissipation air conditioner; the handcart circuit breaker room is set in the middle of the inner cavity on the right side of the high-voltage switch cabinet body; the instrument room is set on the top right side of the inner cavity of the high-voltage switch cabinet body; several groups of auxiliary The heat dissipation mechanism is respectively arranged at the top of the inner cavity of the handcart circuit breaker room, the busbar room, the instrument room and the cable room. The heat-dissipating and dust-proof high-voltage switch complete set of equipment can improve the heat dissipation effect inside the high-voltage switchgear, avoid damage caused by excessive temperature inside the switchgear, and when the fuse in the handcart room of the high-voltage switchgear is pulled out for inspection and maintenance, the dust on the surface of the fuse is automatically cleaned, Avoid external dust from adhering to the surface of the fuse and then following it into the high-voltage switchgear.

Description

technical field [0001] The invention relates to the technical field of high-voltage switch complete sets of equipment, in particular to a heat-dissipating and dust-proof high-voltage switch complete set of equipment. 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, and high-voltage isolating switches There are several categories such as 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. The switchgear has functions such as overhead incoming and outgoing lines, cable incoming and outgoing lines, and bus connection It is mainly applicable to various places such as power plants...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a heat dissipation and dustproof high-voltage switchgear complete set of equipment to at least solve the problem that the internal heat dissipation of the high-voltage switchgear is poor in the prior art, and the fuses in the handcart room of the high-voltage switchgear need to be frequently pulled out during the maintenance process. Inspection and maintenance, and then it is easy to make external dust adhere to the surface of the fuse and follow the problem of entering the high-voltage switchgear

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