a stairway elevator

Abstract

The invention discloses a corridor elevator. The corridor elevator comprises an enclosed box body which is arranged in a corridor slope direction, wherein an upper rail and a lower rail are arranged in the enclosed box body; a rail car is connected on the upper rail and the lower rail; a pedal is mounted on the lower part of the rail car; an upper rail wheel set which is in slip fit with the upper rail is arranged in the enclosed box body; the upper rail wheel set is connected with the rail car outside the enclosed box body through a bracket; a lower rail wheel set which is in slide fit with the lower rail is arranged in the enclosed box body; and the lower rail wheel set is connected with the rail car outside the enclosed box body through the bracket. According to the technical scheme adopted by the invention, the rail car main body is arranged outside the enclosed box body (the elevator rack), thereby reducing the volume of the enclosed box body (the elevator rack), reducing occupied corridor space and reducing the manufacturing and transporting cost.

Description

technical field [0001] The invention relates to a corridor elevator. Background technique [0002] In the multi-storey residences (5-9 floors) built in my country in the 1980s and 1990s, the vertical traffic problem of multi-storey residences has become the most critical problem for the elderly population in cities due to the absence of elevators. People often sit on the building supervisor. Governments at all levels are also trying to find a way to solve this problem, especially Guangzhou, Shanghai, Beijing and other places are piloting the scheme of installing box elevators in old multi-storey houses, but during the pilot process, it is found that the old multi-storey Adding box-body elevators to residential buildings has complex approval procedures, unapproved land area occupied by the shaft, high renovation costs, long construction period, and differences in opinions arising from unequal benefits for low-rise and high-rise residents. A series of problems such as a certa...

AI Technical Summary

Problems solved by technology

[0004] 1. The elevator adopts standing type to carry people, which is very inconvenient for the elderly who have difficulty standing;

[0005] 2. The entire rail car is stored in the closed box (ladder frame), resulting in a large volume of the closed box (ladder frame), which needs to occupy more corridor space

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