Wind power blade and wind power generation system

The utility model relates to the technical field of wind power, in particular to a wind power blade and a wind power generation system. The wind power blade comprises a blade assembly, a bearing assembly, a flange assembly and a first connecting assembly, the flange assembly is arranged between the...

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Bibliographische Detailangaben
Hauptverfasser:	JIANG JIANJIAN, ZHOU SHENGYAN, HUANG HUIXIU, ZHU RUI, LIU WEISHENG, YU YONGFENG, HAN ZIHAO, LIU XINYU, YUAN YINAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING HEATING LIGHTING MACHINES OR ENGINES FOR LIQUIDS MECHANICAL ENGINEERING OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR PRODUCING MECHANICAL POWER WEAPONS WIND MOTORS WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS
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Beschreibung
Zusammenfassung:	The utility model relates to the technical field of wind power, in particular to a wind power blade and a wind power generation system. The wind power blade comprises a blade assembly, a bearing assembly, a flange assembly and a first connecting assembly, the flange assembly is arranged between the blade assembly and the bearing assembly, the flange assembly comprises a first connecting part and a second connecting part, the first connecting part is connected with the second connecting part, and a single row of connecting holes are formed in the first connecting part. And a plurality of rows of connecting holes are formed in the second connecting part. The first connecting assembly is arranged in the connecting hole in a penetrating mode so that the bearing assembly, the flange assembly and the blade assembly can be connected. The mechanical load resistance of the wind power blade can be improved, and the reliability and stability of the wind power blade are improved. In addition, under the condition that the