High-voltage vacuum circuit breaker with protection function

Abstract

The invention discloses a high-voltage vacuum circuit breaker with a protection function. The high-voltage vacuum circuit breaker comprises a box body, wherein the bottom of the inner cavity of the box body is fixedly connected with a first fixing board; a second fixing board is movably connected in the first fixing board; the top of the second fixing board is fixedly connected with a vacuum circuit breaker body; and the top of the surface of the box body is fixedly connected with a supporting board. The high-voltage vacuum circuit breaker is provided with the box body and the first fixing board to achieve an effect on placing the second fixing board and the vacuum circuit breaker body, an effect on detecting temperature and humidity in the box body is achieved through a temperature sensorand a humidity sensor, an effect on providing energy is achieved through a solar panel and a storage battery, and an effect of the temperature and humidity regulation of the box body is achieved through a connecting pipe and a fan, and an effect on blocking dust is achieved through a static electricity dust screen. By use of the device, the vacuum circuit breaker can be effectively protected so as to bring convenience to people in use.

Description

technical field [0001] The invention relates to the technical field of vacuum circuit breakers, in particular to a high-voltage vacuum circuit breaker with protection function. Background technique [0002] Vacuum circuit breaker is named for its arc extinguishing medium and the insulating medium of the contact gap after arc extinguishing are both high vacuum; it has the advantages of small size, light weight, suitable for frequent operation, and no maintenance for arc extinguishing. Vacuum circuit breakers are widely used in industrial and mining enterprises, power plants, and substations as protection and control of electrical equipment. They are especially suitable for places that require no oil, less maintenance, and frequent operations. The circuit breaker can be configured in Central cabinets, double-deck cabinets, and fixed cabinets are used to control and protect high-voltage electrical equipment. The existing vacuum circuit breakers will be exposed to the outside wo...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a high-voltage vacuum circuit breaker with a protective function, which has the advantages of being able to protect the vacuum circuit breaker from being exposed to the outside for a long time and causing damage, and solves the problem that the vacuum circuit breaker will be damaged for a long time when it is in use. Exposed to the outside world, it is easy to be damaged by external influences

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