The invention relates to the technical field of wind power operation and maintenance, and provides replacement equipment for blades of a wind driven generator, the replacement equipment comprises a first fixed assembly, a movable assembly, a first steel wire rope and a driving assembly, and the first fixed assembly is used for being arranged on a variable pitch bearing; the movable assembly is used for being arranged on the blade and provided with a movable pulley, and the movable pulley is located below the first fixing assembly. The first end of the first steel wire rope is fixed to the first fixing assembly. The second end of the first steel wire rope is wound around the movable pulley and coupled with the driving assembly which is used for controlling the first steel wire rope to move. According to the replacement equipment for the wind driven generator blade, the problems that in the prior art, blade replacement depends on a large crane or a crawler crane, and the requirement for a construction site is strict are solved, and through the synergistic effect of the first fixing assembly, the movable assembly, the first steel wire rope and the driving assembly, the blade replacement efficiency is improved. And the strict requirements of traditional hoisting on site space and equipment tonnage can be reduced.
本发明涉及风电运维技术领域,提供一种用于风力发电机叶片的更换设备,更换设备包括第一固定组件、活动组件、第一钢丝绳和驱动组件,第一固定组件用于设置于变桨轴承;活动组件用于设置于叶片,活动组件设有动滑轮,动滑轮位于第一固定组件的下方;第一钢丝绳的第一端固定于第一固定组件;第一钢丝绳的第二端绕设于动滑轮,并与驱动组件耦合,驱动组件用于控制第一钢丝绳移动。本发明提供的用于风力发电机叶片的更换设备,用以解决现有技术中叶片更换对大型吊车或履带吊的依赖,以及对施工场地要求严苛的问题,通过第一固定组件、活动组件、第一钢丝绳与驱动组件的协同作用,可以降低传统吊装对场地空间与设备吨位的严苛要求。
Replacement equipment for blades of wind driven generator
用于风力发电机叶片的更换设备
09.05.2025
Patent
Elektronische Ressource
Chinesisch
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