Drive pulley elevator with separate counterweight guide rails has counterweight mounted in separate counterweight guide rails mounted on same side of elevator shaft as elevator guide rails

摘要

The elevator has a shaft with elevator guide rails on one side, a cabin movable up and down the rails, at least one hoist cable, on which the cabin is suspended via a cabin pulley and a counterweight is suspended via a counterweight pulley, and a drive unit with a drive pulley, via which the hoist cable is driven. The counterweight is mounted in separate guide rails on the same side of the shaft as the elevator guide rails. The elevator has a shaft (2) with elevator guide rails (3) on one side, a cabin (4) suspended from and movable up and down the rails, at least one hoist cable, on which the cabin is suspended via a cabin pulley and a counterweight (7) is suspended via a counterweight pulley, and a drive machine unit with a drive pulley, via which the hoist cable, whose ends are fixed, is driven. The counterweight is mounted in separate counterweight guide rails (11) mounted on the same side of the shaft as the elevator guide rails.