The method comprises installing a lowermost first section of guide rail elements, moving a guide rail element upwards along a row of already installed guide rail elements with a transport apparatus, connecting the guide rail element to an upper end of the row of already installed guide rail elements and attaching the guide rail element to a wall of the shaft from a transport platform, moving the transport apparatus downwards along the row of already installed guide rails in order to fetch a new guide rail element.
Method and an arrangement for installing elevator guide rails into an elevator shaft
2022-06-21
Patent
Electronic Resource
English
IPC: | B66B Aufzüge , ELEVATORS |
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