ROTOR BLADE AND WIND-DRIVEN POWER PLANT WITH ROTOR Russian patent published in 2015 - IPC F03D1/06 

FIELD: power engineering.

SUBSTANCE: inventions relate to wind-power engineering and can be used for conversion of wind power. The rotor blade (200) consists of a body (206) with aerodynamic structure (204) with a pressure side (204.2) and suction side (204.1), base on the first end of the body (206) and tip (100) on the second end of the body, besides, for connection with the tip (100) the bode (206) has the second components of the connecting mechanism, which contain mating with the first guides (110) of the tip (100) the second guides (210), and also the second blocking devices (220) interacting with the first blocking devices (120) of the tip (100). The tip (100) of the rotor blade (200) is designed as an independent detail, connected with the blade (200), and has the first connecting surface (102), facing towards the connected blade. To make the connection with the blade (200) on the connecting surface (102) the first guides (110) with the direction (FR) of input and first blocking devices (120) are provisioned as the first components of the connecting mechanism for fastening the tip (100) on the blade (200).

EFFECT: inventions allow to simplify the unit operation and reliability of its transportation.

16 cl, 7 dwg