Corridor elevator

The utility model discloses a corridor elevator, its characterized in that: including being used for installing elevator support on stair, being used for carrying out up-and-down motion's railcar device on the elevator support and being used for controlling the control system of corridor elevator work, the utility model discloses in first steel wire sheave axis and second steel wire sheave the axis with get on the right track mutually perpendicular, pulling the steel wire and descending the mutual parallel arrangement of track between railcar device and the second steel wire sheave, thereby make and to pull the steel wire and can walk along last track direction, the stability of the process of pulling is improved, owing to twine the steel wire that pulls on a steel wire section of thick bamboo, when going into or wind a steel wire section of thick bamboo, can swing on steel wire section of thick bamboo axis direction, the perpendicular setting of axis of axis with first steel wire sheave through a steel wire section of thick bamboo, can avoid pulling the swing influence of steel wire, make and pull the inslot that the steel wire can get into first steel wire sheave smoothly, improve the smoothness nature of pulling the steel wire motion.