The invention relates to a device for placing a rotor blade of a wind turbine. The device comprises a hoisting means which is placed on a surface and of which a boom rotatable around a substantially vertical rotation axis is provided with at least one hoisting cable. The at least one hoisting cable comprises an attaching means, such as a hoisting hook, to which a rotor blade for placing can be attached via an elongate hoisting yoke mounted on the attaching means, the hoisting yoke extending in a longitudinal direction of the rotor blade. The boom further comprises a guide device which is configured to limit movement of the hoisting yoke in a direction running transversely of the lifting plane and which is connected to the boom by means of a displacing device displaceable along a longitudinal axis of the boom. The device and/or hoisting yoke further comprises means for displacing the hoisting yoke and/or parts of the hoisting yoke in the longitudinal direction of the rotor blade. The invention likewise relates to a method which makes use of the invented device.
Device and method for placing a rotor blade of a wind turbine
02.12.2015
Patent
Elektronische Ressource
Englisch
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