Bottom elevator without cabin

The utility model discloses a bottom elevator without cabin, including well, car, hauler, wire rope with to heavy, the hauler set firmly in the first wall of a well of top layer well or the first wall of a well of a certain intermediate level well in, to reseting near the setting of the third wall of a well, the intermediate position at car top is equipped with a car wheel, is equipped with a pair of heavy round to heavy top, and the top of top layer well has set firmly and has a pair ofly returned to the rope sheave, first towing is returned rope sheave, a second and is towed that return the rope sheave and the car returns the rope sheave. The utility model discloses a with the hauler setting in the lateral wall of top layer well or intermediate level well, can make things convenient for the installation and the maintenance of hauler, also can do nos computer lab elevator when making well depth very little, and tow through driving sheave, first, second return the rope sheave, to heavily taking turns, returning the setting of arranging of rope sheave to returning to rope sheave, car, can realize the top and tow the function of car, simple structure, the implementation of being convenient for.