A wind turbine blade lifting device is provided, comprising a backing member adapted to contact an interior surface of a wind turbine blade; a connector rod having an upper end and a lower end, wherein the lower end is rotatably connected to the backing member; a cover plate connected to the connector rod, wherein the cover plate includes an alignment member; a primary lifting shackle rotatably connected to a base member engaged with the connector rod; and a securing nut threadably connected to the upper end of the connector rod. One or more spacers are positioned around the connector rod between the cover plate and an exterior blade surface. The device preferably includes a holding tool connectable to the upper end of the connector rod. The cover plate preferably includes one of more secondary shackles to enable engagement with other rigging equipment.
WIND TURBINE BLADE LIFTING DEVICE
2023-06-15
Patent
Electronic Resource
English
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