Pala de rotor de una instalacion de energia eolica para la sujecion a un cubo de rotor y con un eje longitudinal, comprende una parte interior orientada hacia el cubo, una parte exterior orientada opuesta al cubo, ambas partes unidas por un dispositivo de union que comprende, por lo menos un elemento de anclaje, por lo menos un elemento opuesto anclado en la parte interior y por lo menos un perno de union; dispositivo de union; e instalacion eolica.

摘要

A rotor blade of a wind power installation for fixing to a rotor hub and having a rotor blade longitudinal axis, including a rotor blade inner part towards the rotor hub, and a rotor blade outer part away from the rotor hub, wherein the rotor blade inner part and the rotor blade outer part are connected together by means of at least one connecting device and the connecting device includes at least one anchoring element anchored in the rotor blade outer part, at least one counterpart element anchored in the rotor blade inner part, and at least one connecting bolt which extends through the counterpart element and is fixed in the anchoring element.