The invention provides a lifting hook device and lifting equipment, and relates to the technical field of construction equipment. The lifting hook device comprises a base body, a first lifting hook, alocking piece and a hooking triggering mechanism, wherein the base body is provided with a clamping opening; the first lifting hook is rotatably connected to the base body and has a first position atwhich the clamping opening is closed and a second position at which the clamping opening is opened; the locking piece is used for locking the first lifting hook at the second position; and the hooking triggering mechanism is configured to be triggered by a second lifting hook when the second lifting hook which is about to lift a heavy object enters the clamping opening, so that the first liftinghook is unlocked from the second position and automatically reset to the first position. According to the lifting hook device, through cooperation of the hooking triggering mechanism and the locking piece, the position of the first lifting hook can be switched after the second lifting hook for the heavy object triggers the hooking triggering mechanism, and the hooking action is completed. The timeconsumed for hooking is effectively shortened, and the labor intensity of personnel operation is reduced.

    本申请提供一种吊钩装置及起吊设备,涉及施工设备技术领域。吊钩装置包括:基体,设有卡口。第一吊钩,可转动地连接于基体,具有封闭卡口的第一位置和敞开卡口的第二位置。锁止件,用于将第一吊钩锁定在第二位置。上钩触发机构,被配置为在待起吊重物的第二吊钩进入卡口时,能够被第二吊钩触发,以使第一吊钩从第二位置解锁并自动复位至所述第一位置。吊钩装置通过上钩触发机构与锁止件的配合,使得第一吊钩在重物的第二吊钩触发上钩触发机构后即可被切换位置,完成上钩动作。有效减少上钩的耗时,减少人员操作的劳动强度。


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    Titel :

    Lifting hook device and lifting equipment


    Weitere Titelangaben:

    吊钩装置及起吊设备


    Beteiligte:
    SONG YINHAO (Autor:in) / XIA KAIWEI (Autor:in) / XU ZHENG (Autor:in)

    Erscheinungsdatum :

    2021-03-09


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66C Krane , CRANES



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