Wobben Properties Gmbh

Other

Frank Lülker

Albrecht Brenner

Wolfgang Meyer

Sascha Beeckmann

Dirk Ressel

Bernd Cyrus

Mirko Janke

A lifting device for lifting components of a wind turbine. The lifting device has at least a first and second fastening unit in each case for fastening a component of a wind turbine and a first arm having a plurality of bores. The bores have different angles relative to the first and second fastening unit.

Lifting device for lifting a component of a wind turbine and method for assembling components of a wind turbine

There is provided an apparatus for rotating and/or displacing a rotor blade of a wind power installation. The apparatus has at least one main body for at least partially embracing the rotor blade with a longitudinal, at least one contact portion for bearing against the rotor blade and at least one main frame for receiving the main body for rotation of the main body about the longitudinal axis and/or for displacement of the main body. The main body has at least one pivotably mounted pivotal portion for engagement at at least one side of the rotor blade.

Device for handling a wind turbine rotor blade

There is provided a transport vehicle for transporting wind power installation rotor blades and/or pylon segments. The transport vehicle has a transport support structure having a main frame, a receiving frame fixedly connected to the main frame at a first angle, and a rotary displacement unit which is fixed with one end to the receiving frame and which at its second end has a blade adaptor for receiving a rotor blade or a pylon segment. The main frame spans a main plane. The rotary displacement unit has at least one first rotary mounting, wherein there is provided a second angle between the second rotary plane of the second rotary mounting.

Transport vehicle for rotor blades and/or tower segments of wind power plants and transport rack for a transport vehicle

There is provided a lifting unit for lifting a rotor of a wind power installation. The lifting unit has at least one first sling for looping around a region of a rotor blade on a rotor of the wind power installation, which region is near the rotor blade root, at least one transverse strut, at least one first and second strut or sling portion, and at least one first and second hinge unit. The at least one first and second struts or sling portions extend between the at least one first and second hinge units and the transverse strut. The lifting unit further has at least one second sling having first and second sling portions and a strut. The first ends of the first and second sling portions are fixed to the first and second hinge units. The second sling is adapted to be arranged around a rotor blade stub.

Lifting unit for lifting a rotor of a wind energy installation

The present disclosure concerns a transport apparatus for transporting a rotor blade of a wind power installation on a transport vehicle comprising a plurality of successively arranged and pivotably interconnected wagon elements. The transport apparatus may include a blade root carrier adapted to attach to a first wagon element for carrying the rotor blade in a region of a rotor blade root thereof on the first wagon element, a central carrier adapted to attach to a second wagon element for carrying the rotor blade in a central region thereof on the second wagon element, and a blade tip damper for making an elastic connection between a third wagon element and the rotor blade in a region of a rotor blade tip thereof for damping oscillations of the rotor blade tip.

Growing community of inventors

Aurich, Germany

Frank Lülker