The invention relates to the technical field of reinforcing steel bar transportation lifting appliances, in particular to a foldable reinforcing steel bar transportation lifting appliance and a using method. Comprising an upper frame set and a lower frame, the upper frame set and the lower frame are vertically stacked and fixed, the size of the upper frame set is the same as that of the lower frame, the upper frame set is composed of a plurality of upper frames, the upper frames are connected end to end and transversely and horizontally placed, the upper frames can be fixed to one side of the lower frame, and the length of the lower frame is increased; folding and separating can be achieved according to the length of the reinforcing steel bars, when the large-length reinforcing steel bars are transported, the rotatable quick-locking clamps are taken down from the quick-locking clamp buckles, the upper frame is driven to move in the vertical direction through the push-pull rods, the upper frame is separated through the clamping tongues and the hanging grooves, the separated upper frame part is combined with the two sides of the lower frame, and the large-length reinforcing steel bars are transported. The angle of the rotatable quick-locking clamp is adjusted, and the rotatable quick-locking clamp is buckled and fixed with the quick-locking clamp, so that the requirements of multi-specification lifting appliances during transportation of reinforcing steel bars with different lengths are avoided.

    本发明涉及钢筋运输吊具技术领域,具体为一种可折叠式钢筋运输吊具及使用方法。包括上框架组和下框架,所述上框架组和下框架上下叠放固定,所述上框架组的大小与下框架相同,所述上框架组由多个上框架组成,每个上框架之间首尾相接横向水平放置,所述上框架能够固定于下框架的一侧,增加下框架长度;本发明可根据钢筋的长度实现折叠与分离,运输大长度钢筋时,将可旋转快锁夹具从快锁夹具卡扣上取下,通过推拉杆带动上框架进行垂直方向的位移,利用卡舌与挂槽实现上框架的分离,并将分离的上框架部分与下框架两侧结合,调节可旋转快锁夹具的角度,并与快锁夹具卡扣固定,避免了不同长度钢筋运输时多规格吊具的需求。


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    Title :

    Foldable reinforcing steel bar transportation lifting appliance and using method


    Additional title:

    一种可折叠式钢筋运输吊具及使用方法


    Contributors:
    SUN JINLIN (author) / LI XUANCHANG (author) / BAN GUOXIAO (author) / HAN DONG (author) / ZHANG NAIREN (author) / ZHONG HAORAN (author) / CUI XULIANG (author) / LI DESHUN (author) / SONG KEQIAN (author)

    Publication date :

    2025-03-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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