Corridor elevator

The utility model discloses a corridor elevator, including setting up the ascending closed box in corridor slope side, the closed box inner tower is equipped with and gets on the right track and descend the track, gets on the right track and descends to be connected with the railcar on the track, the running -board is installed to the railcar lower part, the gliding wheelset that gets on the right track of cooperation that is equipped with in the closed box and gets on the right track, the railcar that the wheelset that gets on the right track passes through outside support and the closed box is connected, be equipped with in the closed box and the gliding track wheelset down of lower track cooperation, lower track wheelset passes through the support and is connected with the railcar outside the closed box. This technical scheme sets up the railcar main part in closed box (ladder frame) outside to reduce closed box (ladder frame) volume, it is less to occupy the corridor space, has also reduced the manufacturing cost of transportation.