The invention relates to the field of engineering construction, in particular to a movable device convenient to mount and demount for moving lifted heavy objects, which comprises a wheel carrier, an operating rod and a lifting device, the hooking piece is detachably installed at one end of the operating rod, and the distance L1 between the hooking piece and the wheel carrier is smaller than the distance L2 between the wheel carrier and the other end of the operating rod. By means of the lever principle and the design of the operating rod, the wheel carrier and the hooking and hanging piece, an operator can lift a heavy object with small force, and the lifting device is suitable for occasions where heavy objects need to be frequently moved and lifted in narrow and small environments, such as construction sites and warehouses. The hooking piece, the wheel carrier, the handrail and the operating rod are all detachably connected, and particularly a high-strength screw connecting pair is used, so that the device is very simple and rapid to mount and dismount. The method can be used for the situation that equipment needs to be used or stored in different places.

    本发明涉及工程施工领域,具体为一种便于安拆提升重物移动的活动装置,包括:轮架,底部的两侧对应安装有两个车轮,操作杆,与所述轮架顶部可拆卸连接;勾吊件,可拆卸的安装于所述操作杆的一端,所述勾吊件与所述轮架之间的距离L1,小于所述轮架与所述操作杆另一端之间的距离L2。本发明通过杠杆原理,利用操作杆、轮架和勾吊件的设计,操作者可以用较小的力提升较重的物体,适合在狭小环境下需要频繁移动和提升重物的场合,如建筑工地、仓库等。本发明中勾吊件、轮架及扶手与操作杆均采用可拆卸连接方式,特别是高强度螺杆连接副的使用,使得装置的安装和拆卸变得非常简单快捷。可用于需要在不同地点使用或存储设备的情况。


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    Title :

    Movable device convenient to mount, dismount and move for lifting heavy object


    Additional title:

    一种便于安拆提升重物移动的活动装置


    Contributors:
    WANG BING (author) / YU DENGHE (author) / PENG TING (author) / FANG ZHIGANG (author) / MA FUJIAN (author) / BAI KE (author) / XU ZHIQIANG (author) / WAN TAO (author) / ZONG KUIYUAN (author) / ZHANG XINYUE (author)

    Publication date :

    2025-04-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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