DIVISIBLE WIND ENERGY ASSEMBLY ROTOR BLADE WITH A LIGHTNING PROTECTION SYSTEM AND METHOD FOR MANUFACTURING SUCH A WIND ENERGY INSTALLATION ROTOR BLADE

摘要

A wind turbine rotor blade (10) which is divisible into a blade-root-side longitudinal section (20) and a blade-tip-side longitudinal section (22), wherein • the two longitudinal sections (20, 22) each have two straps (32, 40) arranged opposite one another, two of these straps (32 , 40) interconnecting webs (34, 43) and a lightning conductor (38, 52), • in an overlap region (44) the two webs (42) of the blade tip side longitudinal portion (22) between the two webs (34) of the blade root side longitudinal section (20) are arranged, • the two longitudinal sections (20, 22) in the overlapping region (44) by a bolt (26) are interconnected by an inner pin receiving the webs (42) of the blade tip side longitudinal portion (22) and by a outer bolt receiving the webs (34) of the blade root-side longitudinal portion (20) is passed, • the lightning conductor (52) of the blade tip side longitudinal section (22) has a first connection element (66) which is electrically conductively attached to the inner bolt receptacle, and • the lightning conductor (38) of the blade root-side longitudinal section (20) has a second connection element (68) which is electrically conductively attached to the outer bolt receptacle is.