The invention relates to the technical field of wind power boosting rotors, and particularly relates to a multi-brake wind power boosting rotor. The rotor comprises a base, a tower body, a rotary drum, a driving device and a hydraulic braking assembly, wherein the tower body is arranged at the top of the base and is fixedly connected with the base; the tower body is provided with the rotary drum, and the rotary drum is rotatably connected with the tower body; the driving device is mounted on the tower body and drives the rotary drum to rotate; and the hydraulic braking assembly is used for braking the rotary drum and at least comprises an upper hydraulic braking unit and a lower hydraulic braking unit, the upper hydraulic braking unit is arranged on the upper portion of the tower body, and the lower hydraulic braking unit is arranged on the lower portion of the tower body. The multi-brake wind power boosting rotor adopts an up-down simultaneous braking mode, can realize the running stability of the rotary drum in the processes of starting, braking, speed change, conversion and the like of the rotary drum, reduces the shaking amount of the rotary drum, and effectively reduces the maximum stress and deformation borne by each part of the rotary drum so that the strength and rigidity requirements of the rotary drum are ensured. Therefore, the manufacturing process of the rotary drum is reduced and the manufacturing cost is decreased.

    本发明涉及风力助推转子技术领域,尤其涉及一种多制动风力助推转子。其包括基座、塔体、转筒、驱动装置和液压制动组件,塔体设置于基座的顶部并与基座固定连接;转筒套设于塔体,转筒与塔体转动连接;驱动装置安装于塔体上,驱动装置驱动转筒转动;液压制动组件用于制动转筒,液压制动组件至少包括上液压制动单元和下液压制动单元,上液压制动单元设置于塔体的上部,下液压制动单元设置于塔体的下部。该多制动风力助推转子采用上下同时制动的方式,能够实现转筒在启动、制动、变速及转换等过程中转筒运行稳定性,减小转筒晃动量,有效降低转筒各处所受的最大应力和变形量,从而保证转筒的强度和刚度要求,从而降低转筒的制作工艺减少制作成本。


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    Title :

    Multi-brake wind power boosting rotor


    Additional title:

    一种多制动风力助推转子


    Contributors:
    ZHU YUZHU (author) / GUO FENGSHAN (author) / SUN CHENGCAN (author) / PENG ZUGUANG (author) / CHEN SHAOFENG (author) / XIA HAOCHAO (author) / WANG CHULONG (author)

    Publication date :

    2022-02-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING



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