The invention relates to the field of cranes, in particular to a crane hook which comprises a main hook and further comprises a supporting plate fixedly connected with a crane, a first mounting hole and a second mounting hole are formed in one surface of the supporting plate, and a hanging frame is fixedly connected to the end, close to the supporting plate, of the main hook. The hanging frame comprises a first rod section inserted into the first mounting hole, the end, away from the main hook, of the first rod section is fixedly connected with a second rod section, the second rod section is in lap joint with the surface, away from the main hook, of the supporting plate, and the end, away from the first rod section, of the second rod section is fixedly connected with a third rod section inserted into the second mounting hole; the distance between the farthest faces of the first rod section and the third rod section is smaller than or equal to the length of the first mounting hole. The lifting hook dismounting device has the effect of dismounting the lifting hook in a time-saving and labor-saving manner

    本申请涉及一种起重机吊钩,涉及起重机的领域,包括主钩,还包括与起重机固定连接的支撑板,所述支撑板的一表面开设有第一安装孔和第二安装孔,所述主钩靠近支撑板的一端固定连接有挂接架,挂接架包括与第一安装孔插接的第一杆段,第一杆段远离主钩的一端固定连接有第二杆段,第二杆段搭接在支撑板背离主钩的表面,第二杆段远离第一杆段的一端固定连接有与第二安装孔插接的第三杆段,第一杆段和第三杆段两者最远面之间的距离小于等于第一安装孔的长度。本申请具有较为省时省力的完成吊钩拆卸的效果。


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    Titel :

    Crane hook


    Weitere Titelangaben:

    一种起重机吊钩


    Beteiligte:
    LI YONGSHENG (Autor:in) / LI YONGQIANG (Autor:in) / LI HAI (Autor:in)

    Erscheinungsdatum :

    2023-01-03


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66C Krane , CRANES



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