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Vertically movable platforms on facade of tall buildings - are designed for transporting people and have vertical profiled rails for drive cables
Vertically movable platforms on facade of tall buildings - are designed for transporting people and have vertical profiled rails for drive cables
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机译:高层建筑立面上的可垂直移动的平台-设计用于运输人员,并具有用于驱动电缆的垂直异型导轨
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摘要
Several platforms are provided across the total width of the facade and can be driven individually or in groups. A drive assembly e.g. an electric motor is provided for each platform at the bottom of a profiled vertical rail or a group of such rails or on the platform itself. This drive unit is connected to the platform traction and support cable which runs around a guide roller at the top of the rail. The vertical rails are combined with pipelines or are themselves formed as pipelines which are used to transport fire-extinguishing fluid e.g. water and have tapping points at each storey level of the building.
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