The invention discloses a rapid tool lifting device for road and bridge construction, and relates to the technical field of road and bridge construction equipment. A vertical end of a supporting frame is fixed on a supporting block; a supporting base is fixed on the inner wall of the vertical end in the supporting frame; two fixing blocks are symmetrically fixed to a horizontal end of the supporting frame in the front-back direction; a guide wheel is rotationally arranged between the front and rear fixing blocks through a bearing and a shaft; a connecting frame is arranged on the left side of the supporting frame, an upper groove is formed in a horizontal end of the connecting frame, and a lower groove is formed in a vertical end of the connecting frame; and an arc-shaped block is fixed to the lower side of the connecting frame, the upper side and the lower side of the arc-shaped block are fixedly connected with the horizontal end and the vertical end in the connecting frame respectively, an arc-shaped groove is formed in the arc-shaped block, and the arc-shaped groove communicates with the upper groove and the lower groove. According to the rapid tool lifting device, a to-be-lifted tool box can be stably hooked and supported, so that the tool box is more stable during lifting, and the phenomenon that objects in the tool box fall off in the lifting process of the tool box is avoided.

    一种道路桥梁施工用工具快速提升装置,本发明涉及道路桥梁施工设备技术领域;支撑架中的垂直端固定于支撑块上;支撑座固定于支撑架中的垂直端的内壁上;固定块为两个,分别前后对称固定于支撑架中的水平端上;导向轮通过轴承和轴旋接设置于前后两个固定块之间;连接架设置于支撑架的左侧,连接架中的水平端内开设有上凹槽,连接架中的垂直端内开设有下凹槽;弧形块固定于连接架的下侧,弧形块的上下两侧分别与连接架中的水平端以及垂直端连接固定,弧形块内开设有弧形槽,且弧形槽与上凹槽、下凹槽均贯通设置;能够对待提升的工具箱进行稳定钩撑,使工具箱在提升的时候更加稳固,从而避免工具箱在提升的过程中,其内部的物体出现掉落的现象。


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    Title :

    Rapid tool lifting device for road and bridge construction


    Additional title:

    一种道路桥梁施工用工具快速提升装置


    Contributors:
    SHA HAIQING (author) / ZOU QIYANG (author)

    Publication date :

    2021-08-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / E01D BRIDGES , Brücken



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