Corridor escalator

Abstract

The invention discloses a corridor escalator. The corridor escalator comprises a closed truss box erected in a reserved spatial position at the inner side of the corridor, a moveable tread reciprocated upwards and downwards and an external hand strap. A power transmission shaft, a power transmission chain and a travelling trail are installed in the closed truss box. The power transmission shaft isinstalled at the upper and lower horizontal sections of the box. Power is obtained from a driving main machine by the first section of an active force shaft of the first group of the box, and the common transmission shaft in two groups of the neighboring horizontal section boxes in the previous level is driven by the transmission chain. One group of the moveable treads (two or three treads are installed according to the actual use condition) is borne by the travelling rail in each closed box, and the moveable treads are upwards and downwards moved into the horizontal section of the boxes under the traction of the chain, reach the flat layer simultaneously with the neighboring group of the moveable treads, and are moved to an opposite direction, so the purpose of walking up and down stairsby carrying persons is achieved. The corridor escalator is high in operating efficiency, safe and reliable, is directly erected and installed at the inner side of the corridor, and is capable of solving a problem that small high-rise building residents walk up and down the stairs.

Description

technical field [0001] The invention relates to an elevator device for carrying people up and down stairs in a multi-storey building, in particular to a corridor electric escalator capable of carrying people up and down stairs at the same time without conflicting with each other. technical background [0002] Elevators, as a step-replacing tool, have been widely used in various places. At present, the known escalators are powerful and bulky, and are mainly used in places with a large flow of people, such as shopping malls, exhibition halls, large restaurants, stations, etc. ; Known elevator is mainly used in high-rise building, occupies a large area and has a special hoistway. Many multi-storey buildings, including apartments with less than 8 floors, office buildings, nursing homes, private houses, and villas, cannot be connected with elevators due to reasons such as cost, floor height, and nature of use. [0003] In order to have a more in-depth, comprehensive and objectiv...

AI Technical Summary

Problems solved by technology

[0004] 1. Only one person can take a ride at a time, the work efficiency is very low, and passengers have to wait for a long time;

[0005] 2. One power is used for one stair section, and the cost is still too high. Calculated on the basis of 5 floors, a total of 8 stair sections are required, which is equivalent to 8 elevators. The cost of the elevator is still high;

[0006] 3. For special groups of people who cannot stand stably, their safety is not guaranteed because no one supports them;

[0007] 4. The aesthetics are too low, which is not commensurate with the ever-increasing architectural aesthetic environment

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