CONSTRUCTION METHOD OF WIND POWER GENERATOR, CLIMBING CRANE DEVICE, AND MAINTENANCE USING THE SAME

摘要

PROBLEM TO BE SOLVED: To construct a wind power generator at a low cost even in an isolated island or a mountainous district. SOLUTION: A climbing crane A is installed at the tower base part of a wind power generator, and a tower block is mounted and jointed on/to the tower base part with the climbing crane A. While the climbing crane A is being lifted with the tower block, the tower part of this wind power generator is constructed. A nacelle part and blades of the wind power generator are then fitted on the top of the tower with the climbing crane A.