Layout structure of machine-roomless elevator

Abstract

The invention relates to a layout structure of a machine-roomless elevator. The layout structure comprises a car, car guide rails, car handrails, a counterweight, counterweight guide rails, a driving unit, a driving suspending component, a driving unit base, a control unit and car guide wheels. The car operates between the at least one pair of car guide rails, and the counterweight operates between the two counterweight guide rails. The two counterweight guide rails 4 are located at any side of a limiting face Y-Y formed by the center lines of the two car guide rails. The driving unit 6 is placed in the space formed by a shaft top above a path of the counterweight 5 and a vertical face of the limiting face Y-Y and the inner edges of the car handrails 3. The layout structure has the beneficial effects that the layout and space in a shaft can be optimized, construction cost and elevator cost can be reduced, and the comfort of the elevator can be increased.

Description

technical field [0001] The invention relates to an arrangement structure of an elevator, in particular to an arrangement structure of an elevator without a machine room. Background technique [0002] With the demand of the market and the optimization of building space and cost, more and more buildings cannot provide machine rooms for placing drive units, control units, suspension and fixed components and other components. In this context, machine-room-less elevators have been produced. However, the existing machine-room-less elevators have relatively complex layout structures and occupy a lot of space in the shaft, which increases construction costs and elevator costs. Contents of the invention [0003] In order to solve the deficiencies of the prior art, the object of the present invention is to provide a machine-room-less elevator layout structure which can occupy less hoistways and can reduce construction costs and elevator costs. [0004] In order to achieve the above...

AI Technical Summary

Problems solved by technology

[0002] With the demand of the market and the optimization of building space and cost, more and more buildings are unable to provide machine rooms for placing drive units, control units, suspension and fixed components, etc.

In this context, machine-room-less elevators have emerged. However, the existing machine-room-less elevators have a relatively complex layout structure and take up a lot of space in the shaft, which increases construction costs and elevator costs.

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