At present, buildings with six stories or less have no elevator, living is inconvenient, and positions for mounting of elevators are hard to empty out for additionally mounting the elevators. In many schemes of additionally mounting elevators in pedestrian stairways, rails turning along the stairways and traction steel cables often need to be mounted on site, manned cars need to load heavy drive mechanisms, and implementation is hard. An elevator is additionally mounted in an original pedestrian stairway. According to the difference, one piece of channel steel longitudinally penetrating a corridor serves as a base body to bear a manned car, the channel steel is a rail allowing the car to ascend and descend, the car is driven through horizontal movement and rotation of the channel steel, and horizontal movement and rotation of the channel steel and ascending and descending of the car are combined to enable the car to run along the inclined zigzag pedestrian stairway. The channel steel is driven by drive mechanisms mounted on the ground and a building roof, no bent rail hard to mount exists, and no heavy motor or other power components are needed in the car. It is guaranteed that the elevator is easy and convenient to manufacture and reliable in running from structural design.
Elevator capable of being additionally mounted in pedestrian stairway
2016-02-03
Patent
Electronic Resource
English
IPC: | B66B Aufzüge , ELEVATORS |
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