Joint-driven operating mechanism and isolation combined circuit breaker

The invention discloses a combined-drive operating mechanism and an isolation combined circuit breaker. The combined-drive operating mechanism comprises a rack; the first coupling shaft is rotationally arranged on the rack and is suitable for driving an isolation module to be switched on and switched off; the second coupling shaft is rotationally arranged on the rack and is suitable for driving a circuit breaker module to be switched on and switched off; the driving assembly comprises a driving shaft and an intermittent unit, the driving shaft is rotationally arranged on the rack, the intermittent unit is arranged between the driving shaft and the first coupling shaft, and the driving shaft is suitable for driving the first coupling shaft to rotate intermittently; the driving shaft rotates to be suitable for driving the energy storage assembly to store energy, the energy storage assembly is connected with the second coupling shaft, and the energy storage assembly is suitable for driving the second coupling sh