Corridor elevator and drive mechanism thereof

The invention discloses a drive mechanism of a corridor elevator. The drive mechanism comprises a rail case erected in a corridor gradient direction and a control cabinet mounted on a corridor platform, wherein a rail is erected in the rail case; a rail car is arranged on the rail, and is drawn by a steel wire rope to move and operate up and down along the rail; an upper fixed pulley and a lower fixed pulley are arranged in the rail case; a steel wire winding cylinder, a motor, a first fixed pulley and a rotating shaft are arranged in the control cabinet; the rotating shaft is driven by the motor to rotate, and is sleeved with the steel wire winding cylinder; the steel wire winding cylinder is connected with the rotating shaft in a circumferential fixed or circumferential unfixed manner; the first fixed pulley is mounted above or below the steel wire winding cylinder; one end of the steel wire rope is fixedly connected with the rail car after winding around the upper fixed pulley and the lower fixed pulley, a