BLADE MAINTENANCE PLATFORM FOR WIND TURBINE

摘要

A blade maintenance platform for wind power turbines is disclosed. The blade maintenance platform for wind power turbines according to an embodiment example of the present invention comprises; a support frame that is elevated/lowered along a tower; and a main body part provided with a semicircular blade accommodation part and the semicircular first rail while being elevated/lowered along the blade; and a semicircular moving rail provided with the second rail guiding move of the maintenance apparatus while moving along the first rail with the maintenance apparatus loaded; and a work frame provided with a driving apparatus that moves the moving rail; and a distance-adjusting apparatus that adjusts a position of the work frame through being connected with main bodies of the support frame and the work frame to change a distance between the work frame and the support frame by expansion and shrinkage; and an elevation apparatus that elevates/lowers the work frame and the support frame using a cable.