The invention relates to the technical field of hoisting machinery, and particularly discloses a KST plate self-unloading type hoisting hook which comprises a hoisting rope, the bottom of the hoisting rope is connected with a hoisting ring, the bottom end of the hoisting ring is connected with a first hoisting hook rod, and the bottom end of the first hoisting hook rod is movably connected with a second hoisting hook rod; a lifting opening is formed in the outer wall of the KST main board; the movable mechanism is arranged on the outer wall of the second lifting hook rod; through cooperation of the movable groove, the spring fixing bracket, the extension spring, the spring movable bracket, the supporting column and the movable ring, in the process of guaranteeing that the lifting hook bears pressure and unloads a KST main board, the self-unloading type lifting hook achieves automatic unhooking of the lifting hook through stretching and retracting of the extension spring, compared with a previous lifting mode, the procedure of manual unhooking can be omitted, and the working efficiency is improved. The safety guarantee of high-altitude operation of the KST board is greatly improved, and meanwhile manpower and material resources can be saved.

    本发明涉及吊装机械技术领域,具体公开了一种KST板自卸式吊装吊钩,包括:吊装绳,所述吊装绳的底部连接有吊环,所述吊环的底端连接有第一吊钩杆,所述第一吊钩杆的底端活动连接有第二吊钩杆;KST主板,所述KST主板的外壁开设有吊装口;活动机构,所述活动机构设置在第二吊钩杆的外壁;本发明通过活动槽、弹簧固定托架、拉伸弹簧、弹簧活动托架、支撑柱和活动环的配合,保障吊钩承压及卸荷KST主板的过程中,自卸式吊装吊钩利用拉伸弹簧的伸缩,实现了吊钩的自动脱钩,相比以往的吊装方式,可以省去人工脱钩这一工序,大大提高了KST板高空作业的安全保障,同时也能节省人力物力。


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    Title :

    KST plate self-unloading type hoisting hook


    Additional title:

    一种KST板自卸式吊装吊钩


    Contributors:
    LI XIAOQIANG (author) / ZOU FAN (author) / YANG PENGPENG (author) / LIU CHUNHUA (author) / WANG DONG (author) / SUN WEIGUO (author) / LIU XIFENG (author) / ZHAI GUIQING (author) / ZHANG XIN (author) / HUANG JIANFENG (author)

    Publication date :

    2023-07-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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