The invention relates to a vertical lifting device capable of climbing by manpower, and the device comprises a vertical well, at least a lift car and power systems corresponding to the lift cars in a one-to-one manner. The vertical lifting device capable of climbing by manpower realizes free sliding of the lift cars in the vertical well through arranging supporting disks and a spiral rising rail, and the lift car is clamped with an internal rolling rail of the spiral rising rail through a U-type nave boss, so as to ensure the supporting disks and the lift cars not to fall off the spiral rising rail. The device can realize manual lifting and automatic lifting. Through arranging a plurality of lift cars in the vertical well, one vertical well provides combination of a plurality of lift cars and power structures is realized, and the device operates safely. The device has green environmentally friendly effect of saving land, and even though the device is used in a LOFT house type house in a city, the device has effects of saving space and energy, and is low carbon. The device can be applied in wide rural self-built houses, and has benefits of saving land and providing convenience for the old or people who cannot climb stairs conveniently to live upstairs.