A cross-air lift

Abstract

The invention discloses an air-span moving ladder, which comprises a main frame for crossing both sides of the road surface and a manned running system arranged along the main frame, the main frame includes a beam and columns fixed on both sides of the beam, the The manned running system includes a sliding guide rail on the main frame, a traction guide rail, a manned cabin running along the sliding guide rail, and a traction mechanism; the sliding guide rail is located on the side of the main frame, which includes horizontal guide rails, Two vertical guide rails, and an arc-shaped guide rail connecting the horizontal guide rail and the vertical guide rail; the back of the manned cabin is provided with a pulley block that cooperates with the sliding guide rail and a traction connector connected with the traction mechanism, and the traction mechanism drives the manned cabin along the Run along the sliding guide rail from the bottom of one column to the bottom of the other column. The above-mentioned air-crossing ladder has a compact structure and a small footprint, enabling pedestrians to quickly and conveniently cross from one side of the space to the other, and is also convenient for the disabled and pedestrians with walking disabilities to pass.

Description

Technical field [0001] The present invention relates to the field of elevator technologies, and more particularly to a span empty shock. Background technique [0002] At present, urban road pedestrians and vehicle disputes have seriously affected the vehicle pass speed and bring serious personal safety threats, and the crowd of important intersections, not only exacerbating traffic jam, but also gives a lot of inconvenience, such as Waiting for the long time of traffic, there is a safe hidden danger, and it does not apply to the elderly with disabled people and the inconvenience. In addition, the railway and highways are more long-distance unable to pass. Although the existing human bridge solves the above problems to some extent, the existing pedestrian bridge covers an area, but also greatly extended the distance of pedestrians, but not only time, consuming physical strength, and not convenient for disabled people and Pedestrians who walk away. [0003] Therefore, the prior art...

AI Technical Summary

Problems solved by technology

[0004] In view of the above technical problems, the embodiment of the present invention provides a high-efficiency, fast, easy-to-use and easy-to-use air-span moving ladder, which can directly transport pedestrians from one side of the road to the other side, so as to solve the problem of the long walking distance of existing human-shaped overpasses. , time-consuming, labor-intensive, and inconvenient for the disabled and pedestrians with walking difficulties

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