Outdoor high-voltage intelligent vacuum circuit breaker convenient for outdoor maintenance

• Main Authors: LIU KUN, ZHU YUECHENG
• Format: Patent
• Language: Chinese; English
• Published: 21.11.2023
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRIC SWITCHES; ELECTRICITY; EMERGENCY PROTECTIVE DEVICES; RELAYS; SELECTORS

The invention relates to the technical field of vacuum circuit breakers, in particular to an outdoor high-voltage intelligent vacuum circuit breaker convenient for outdoor overhaul, which comprises a circuit breaker main body, a mounting frame is fixedly mounted at the bottom of the circuit breaker main body, an adjusting track is arranged on the upper surface of the mounting frame, and the whole adjusting track is of a bilaterally symmetrical closed-loop U-shaped structure. The bottom of the circuit breaker main body is provided with a folding platform mechanism, and the upper surface of the circuit breaker main body is provided with a sunshade folding mechanism which is adaptively connected with the adjusting track. According to the connection relation among the fixed connecting rod, the top fixing rod and the sunshade cloth, the sunshade cloth in a non-maintenance state is expanded to the maximum area; the vacuum circuit breaker is prevented from being directly exposed to the sun in the using process, so t