Rotor Blade of a Wind Power Plant for attachment to a rotor hub and a longitudinal Axis, oriented towards the Inner part comprises a Bucket, a Bucket outside facing opposite to the both Parties, United by a coupling device which comprises at least a comparison To AnchorAt least one Element opposite anchored in the Inner part, and at least one Pin Joint device; Union; and Wind Power installation.

摘要

The blade (1) has a rotor blade inner part (2) turned towards a rotor hub, where the blade is fastened at the rotor hub and at a rotor blade longitudinal axis. A rotor blade outer part (4) is turned away from the rotor hub. The rotor blade inner part and the rotor blade outer part are connected with each other by a connecting device. The connecting device comprises an anchoring element anchored in the rotor blade outer part. A counter element is anchored in the rotor blade inner part. Connecting bolts reach through the counter element and are fastened in the anchoring element. The rotor blade inner part and/or the rotor blade outer part are made of fiber reinforced plastic e.g. glass-fiber reinforced plastic and carbon fiber reinforced plastic. The anchoring element and the counter element are designed as a transverse bolt.