The invention discloses an anti-tilting lifting device. The device comprises a base, a hoisting device is arranged at the upper end of the base, a fixing plate is arranged at the left side of the hoisting device and fixedly connected to the base, a first telescopic rod is arranged at the left side wall of the fixing plate, a gravity plate is fixedly connected to the tail end of the first telescopic rod, and a first sliding block is arranged at the lower end of the gravity plate. A first sliding groove is formed at the upper end of the base, the first sliding block is installed in the first sliding groove in a sliding manner, a storage box is fixedly connected to the left end of the gravity plate, and a partition plate is arranged in the storage box. By arranging the gravity plate, when thelifting device topples forwards due to the fact that an object is too heavy, the gravity plate can be added into the storage box, then the first telescopic rod is extended to enable the gravity plateto move leftwards, the weight of the tail of the lifting device is increased, the lifting device is prevented from toppling, and the safety of the device is improved.

    本发明公开了一种防歪倒的起重装置,包括底座,所述底座上端设置有吊起装置,吊起装置左方设置有固定板,固定板固定连接在底座上,所述固定板左侧壁上设置有伸缩杆一,伸缩杆一末端固定连接有重力板,重力板下端设置有滑块一,所述底座上端设置有滑槽一,滑块一滑动安装在滑槽一内,所述重力板左端固定连接有收纳箱,收纳箱内设置有隔板;通过设置重力板,当物体太重会使起重装置向前倾倒时,可向收纳箱内添加重力板,之后伸长伸缩杆一,使重力板向左移动,增加起重装置尾部的重量,防止起重装置倾倒,提高该装置的安全性。


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    Title :

    Anti-tilting lifting device


    Additional title:

    一种防歪倒的起重装置


    Contributors:
    HUANG LINLI (author)

    Publication date :

    2021-01-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / B66D Haspeln , CAPSTANS



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