本发明属于核电站核燃料操作技术领域,具体公开了一种核电站用装卸料机主起升驱动装置,包括:主起升动力输出机构、主起升定滑轮、第一主起升头部动滑轮、钢丝绳中间固定点定滑轮、主起升机构、主起升钢丝绳和主起升卷筒;主起升动力输出装置和主起升卷筒安装在装卸料机下端平台上,主起升动力输出装置与主起升卷筒连接,主起升定滑轮安装在装卸料机上端的平台上,钢丝绳中间固定点定滑轮安装在主起升机构正上方的上端平台上;主起升钢丝绳两端缠绕并固定在主起升卷筒上,依次穿过主起升定滑轮、第一主起升头部动滑轮后,固定在钢丝绳中间固定点定滑轮上。本装置在实现主起升的升降功能同时还能够实现核燃料组件及相关组件的抓取和释放。

    The invention belongs to the technical field of nuclear fuel operation of nuclear power stations, and particularly discloses a main lifting driving device of a loading and unloading machine for a nuclear power station, which comprises a main lifting power output mechanism, a main lifting fixed pulley, a first main lifting head movable pulley, a steel wire rope middle fixed point fixed pulley, a main lifting mechanism, a main lifting steel wire rope and a main lifting winding drum, the main lifting power output device and the main lifting winding drum are installed on a platform at the lower end of the loading and unloading machine, the main lifting power output device is connected with the main lifting winding drum, the main lifting fixed pulley is installed on the platform at the upper end of the loading and unloading machine, and the steel wire rope middle fixing point fixed pulley is installed on the platform at the upper end over the main lifting mechanism. The two ends of a main lifting steel wire rope are wound and fixed to a main lifting winding drum, sequentially penetrate through a main lifting fixed pulley and a first main lifting head movable pulley and then are fixed to a steel wire rope middle fixed point fixed pulley. According to the device, the lifting function of main lifting is achieved, and meanwhile the nuclear fuel assembly and related assemblies can be grabbed and released.


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    Titel :

    一种核电站用装卸料机主起升驱动装置


    Erscheinungsdatum :

    2024-05-10


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66D Haspeln , CAPSTANS