The invention discloses a hoisting device for hoisting a concrete supporting block in a foundation pit and a method for removing and lowering the concrete supporting block in the foundation pit. The hoisting device comprises a rack, the walking mechanism is arranged on the rack and used for driving the rack to move; the hoisting mechanism comprises a bearing assembly used for bearing a concrete supporting block; and the lifting assembly is arranged on the rack and connected with the bearing assembly, and the lifting assembly drives the bearing assembly to drive the concrete supporting block to ascend and descend. The concrete supporting block can be guaranteed to be safe, rapid and convenient when being cut and in the hoisting and lowering process. The device is simple in structure and convenient to construct.

    本发明公开了一种用于吊运基坑内砼支撑块的吊运装置及基坑内砼支撑块拆除下放方法,吊运装置包括机架;行走机构,设于所述机架,用于驱动所述机架移动;吊运机构,包括:承载组件,用于承载砼支撑块;升降组件,设于所述机架并连接所述承载组件,所述升降组件驱动所述承载组件带动所述砼支撑块进行升降。本发明能够保证砼支撑块在被切割时以及吊运下放过程中安全、快捷及方便。该装置结构简单、施工方便。


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    Title :

    Hoisting device and method for dismantling and lowering concrete supporting block in foundation pit


    Additional title:

    一种吊运装置及基坑内砼支撑块拆除下放方法


    Contributors:
    HE YUAN (author) / CHEN FUXIANG (author) / MA CHAO (author) / HE ZUHAO (author) / CHEN XIANGLONG (author) / LIU JIE (author) / SHI ZHANGRI (author) / TANG TIANLONG (author) / SONG XIANGSHUAI (author) / XU KUN (author)

    Publication date :

    2023-08-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / B66D Haspeln , CAPSTANS / E02D FOUNDATIONS , Gründungen



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