Load handling device for raising rotor blade of wind energy plant to mounting position, has support assembly having supporting surface projected in vertical plane to make contact of rotor blade or attaching element with support assembly,申请号DE201110116189-传众专利搜索

Load handling device for raising rotor blade of wind energy plant to mounting position, has support assembly having supporting surface projected in vertical plane to make contact of rotor blade or attaching element with support assembly

申请公布号：DE102011116189(B3)

申请号：DE201110116189

申请日期：2011.06.21

申请公布日期：2012.10.04

申请人：

REPOWER SYSTEMS SE

发明人：LEHMANN, SVEN;EDELMANN, ULF

分类号：F03D11/04

主分类号：F03D11/04

摘要：The device has a crane that is provided with a crane intersect, a crane hook and an attaching element. The attaching element enables releasable fastening of a rotor blade (14) at the crane hook. A support assembly is secured in an upper area of the crane intersect. A supporting surface of the support assembly is projected in vertical movement plane of rotor blade such that the rotor blade or attaching element is made to contact with the support assembly. The supporting surface is provided for securing the rotor blade against rotation about vertical axis. An independent claim is included for method for assembling rotor blade at rotor hub of wind energy plant.