Strong heat dissipation type high-voltage switch cabinet and working method thereof

The invention discloses a strong heat dissipation type high-voltage switch cabinet and a working method thereof. The strong heat dissipation type high-voltage switch cabinet comprises a switch cabinetouter cabinet body, a switch cabinet door, a bottom support, a top support, a sealing fixed base, a sealing rotating base, a first partition plate, a second partition plate, a heat dissipation fan and an inner cabinet body. A plurality of groups of supporting legs are arranged at the bottom of the switch cabinet outer cabinet body; the upper end and the lower end of the switch cabinet outer cabinet body are respectively provided with a top heat dissipation port and a bottom heat dissipation port. The left end and the right end of the switch cabinet outer cabinet body are respectively providedwith a side heat dissipation port. The switch cabinet door is rotatably connected to the front end of the switch cabinet outer cabinet body. The switch cabinet door is provided with a door handle anda switch lock. The upper and lower end heat dissipation ports are driven to be opened and closed at the same time through a set of motors, driving energy consumption is reduced, the heat dissipationeffect is ensured, the upper and lower end heat dissipation ports are opened and closed according to needs, heat dissipation and moisture prevention of the switch cabinet are effectively achieved, water cooling heat dissipation is conducted while air cooling heat dissipation is conducted, and the super-strong heat dissipation effect of the switch cabinet is achieved.