The invention provides a
wind power generation device convenient to maintain for
new energy development. The
wind power generation device comprises a supporting
tower, a
tower door,
climbing stairs, asupporting pedal, a wind generating set
assembly, an adsorbable clamped maintenance door structure, a slidable climbing maintenance frame structure, an adjustable shielding frame structure, an adjustable warning power generating seat structure, a connecting ring, a rotary blade, a protection cap, an overhauling supporting plate, a protection rod, supporting rods, an L-shaped supporting frame, a base and a storage and conversion
assembly. The
tower door is connected to the lower portion of the left side of the supporting tower through hinges. According to the
wind power generation device, dueto the fact that a U-shaped frame, a rotary plate, a sealing
gasket, a clamping plate, an L-shaped
hooking plate, a locking nut and the wind generating set
assembly are arranged, the locking nut can be loosened in the working process, then the left side of the L-shaped
hooking plate is rotated, the L-shaped
hooking plate is separated from the clamping plate, then the rotary plate is opened, and equipment in the wind generating set assembly can be maintained and overhauled conveniently.