Climbing device for building wind power generator and method for building wind power generator

摘要

PPROBLEM TO BE SOLVED: To provide a climbing device and construction method capable of safely performing the construction work of a wind power generator. PSOLUTION: The climbing device 1 encloses a guide tower 30 with two beams having projection parts 3a and a connecting member and is provided with a U-shaped frame 2 having a carry in an opening part 5, an expansion and contraction mechanism, and a transverse truck 10 having hanging gate type frames 11, 12 and lifting means thereof 15, 16 and 17 attached. The gate type frame 12 is detachably attached on the transverse truck 10. A block tower body structure and a generator are lifted and transversely carried in the gate frame 11, 12 by the transverse truck 10. The tower body structure and the generator are sequentially assembled, and then blades are lifted being hung from the gate type frame, and is transversely carried in by the transverse truck 10 and is assembled. The gate type frame 12 is lifted and the transverse truck 10 is moved back to the outside of a guide tower 30. PCOPYRIGHT: (C)2003,JPO