Non -maintaining vacuum circuit breaker operating device

The utility model relates to a non -maintaining vacuum circuit breaker operating device sets up and is placing the quick -witted incasement in explosion chamber the place ahead in, and quick -witted incasement is equipped with energy storage mechanism, combined floodgate mechanism and separating brake mechanism and transmission main shaft, and the transmission main shaft respectively is connected through a connecting rod structure transmission between the conducting rod with interior the moving of each explosion chamber, its characterized in that: five assembly spaces are separated into by the baffle that about four intervals set up by machine incasement portion, are first left assembly space, second left side assembly space, middle part assembly space second right side assembly space and first right assembly space from left to right respectively, combined floodgate spring in the energy storage mechanism is established in the assembly space of middle part, the combined floodgate establishment of institution in the assembly space of a second left side, the separating brake establishment of institution in the assembly space of the second right side, the connecting rod structure is convenient to be set up in first left assembly space, middle part assembly space and first right assembly space. With each operating device overall arrangement in the assembly space of difference, ensure that operating device overall layout is reasonable.