The invention relates to the technical field of box hoisting, in particular to a multifunctional hoisting device and a box. The multifunctional lifting device comprises a lifting ring seat, a lifting ring, a pull ring, a pull plate and a lifting hook seat, the lifting ring seat comprises a fixing plate and two connecting lugs, the ends of two wing portions of the lifting ring are hinged to the two connecting lugs through first hinge shafts respectively, and the abdomen portion of the pull ring is hinged between the ends of the two wing portions of the lifting ring. The pull plate is arranged between the end parts of the two wing parts of the pull ring, and the lifting hook seat is provided with a clamping groove matched with the pull plate. Hoisting and combined hoisting of the device are achieved through the hoisting ring and the pull ring respectively, and the situation that the service life is shortened due to long-term work of the hoisting ring can be effectively avoided. Besides, the hanging ring and the pull ring of the device form a cam structure, the pull plate can be clamped in the clamping groove by pushing the hanging ring during combined hanging, the phenomenon that failure and damage are prone to occurring due to existing threaded locking can be avoided, rapid locking can be achieved, and the device is particularly suitable for operation scenes such as troops needing rapid response.

    本发明涉及箱体吊装技术领域,具体涉及一种多功能吊装装置及箱体。所述多功能吊装装置包括吊环座、吊环、拉环、拉板和吊钩座,吊环座包括固定板和两个连接耳,吊环的两个翼部端部分别通过第一铰接轴铰接在两个连接耳上,拉环的腹部铰接于吊环的两个翼部端部之间,拉板安装在拉环的两个翼部端部之间,吊钩座设有与拉板适配的卡槽。本装置起吊和联吊分别通过吊环和拉环实现,能够有效避免吊环长期工作导致的使用寿命降低。另外,本装置的吊环与拉环形成凸轮结构,联吊时,通过推动吊环就能使得拉板卡紧在卡槽中,能够避免现有通过螺纹锁紧存在的容易失效损坏的现象发生,并且能够实现快速锁紧,尤其适用于部队等需要快速响应的作业场景。


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    Title :

    Multifunctional hoisting device and box body


    Additional title:

    多功能吊装装置及箱体


    Contributors:
    ZHANG KAI (author) / XU YAJUN (author) / LI JUNWEI (author) / HE JIANYUAN (author) / CHEN XIAOJIN (author) / KANG ZHENYU (author) / GAO HUIFANG (author) / GAO SHULING (author) / DONG YAN (author)

    Publication date :

    2024-01-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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