本发明公开了一种乏燃料水池水下推动装置,包括底座、推动组件及固定组件,所述固定组件包括真空吸盘及真空气路,所述真空吸盘安装在底座底部,所述真空气路与真空吸盘相接;所述推动组件包括推头及安装于底座上的驱动机构,所述推头与驱动机构相连,所述驱动机构用于驱动推头相对于底座伸、缩,且在所述伸、缩过程中,在水平方向上,推头自由端相对于底座位置发生变化。本推动装置结构简单,可安全的完成格架在乏燃料池中的位置调整。

    The invention discloses an underwater pushing device for a spent fuel pool. The underwater pushing device comprises a base, a pushing assembly and a fixing assembly, wherein the fixing assembly comprises a vacuum suction cup and a vacuum air path; the vacuum suction cup is installed at the bottom of the base; the vacuum air path is connected with the vacuum suction cup; the pushing assembly comprises a pushing head and a driving mechanism installed on the base; the pushing head is connected with the driving mechanism; the driving mechanism is used for driving the pushing head to stretch and retract relative to the base; and in the stretching and retracting process, the position of the free end of the pushing head relative to the base is changed in the horizontal direction. The pushing device is simple in structure, and the position of a grid frame in the spent fuel pool can be safely adjusted.


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    Titel :

    一种乏燃料水池水下推动装置


    Erscheinungsdatum :

    2022-04-15


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66C Krane , CRANES / G21C NUCLEAR REACTORS , Kernreaktoren