Rotor blade for a wind turbine, method and manufacturing mold for the production thereof

摘要

A rotor blade and a method and a manufacturing mold for the production of a rotor blade for a wind turbine, which extends longitudinally in the operational state from a blade root area to the connection to a rotor hub of the wind turbine and which is divided into at least two segments for its production, wherein at least one subdivision is provided approximately transverse to its longitudinal extension between the blade root area and the blade tip. The method facilitates and shortens the production of the rotor blade, in particular for a series production and to still provide the completed rotor blade as a familiar uniform rotor blade. In the method, the at least two segments, preferably after they have been at least partially produced or partially produced mainly parallel in time, are interconnected in an integration device.

主权项

1. A method of production of a rotor blade for a wind turbine, which extends longitudinally in an operational state from a blade root area for connection to a rotor hub of the wind turbine up to a blade tip, comprising the steps of:
providing at least two subdivisions approximately transverse to a longitudinal extension of the rotor blade between the blade root area and the blade tip for formation of at least three segments; inserting at least two segments of the at least three segments into an integration device such that a gap that is located between the at least two subdivisions is provided for insertion of an inflow of a free-flowing connection material and a solid material; and interconnecting the at least two segments in the integration device, wherein in the integration device, the at least two segments and/or components are adhered together with plastics technology.