The invention discloses a lifting device for building material transportation. A lifting fixing column comprises a lifting fixing shell, a partition plate is fixedly connected to the middle of the inner wall of the lifting fixing shell, a lifting device body is fixedly connected to one side of the partition plate, the end, away from the partition plate, of the lifting device body communicates with a connecting pipeline, a rope winding shaft is arranged in the end, away from the lifting device body, of the connecting pipeline, a second pulley is arranged in the lifting device body, a stretching rope is fixedly connected to one side of the rope winding shaft, the end, away from the rope winding shaft, of the stretching rope penetrates through the partition plate through the second pulley and is fixedly connected with a fixing mechanism, and a door plate is arranged below the side, close to the partition plate, of the lifting fixing shell. The invention relates to the technical field of building material transportation. According to the lifting device for building material transportation, adsorption force is generated between a drill bit and the inner wall of a drilled hole, the firmness degree of the device is increased, the use safety of the device is improved, the adsorption force generated between the drill bit and the inner wall of the drilled hole is reduced, the device recovering difficulty is reduced, and the working efficiency is improved.

    本发明公开了一种建筑材料运输升降装置,升降固定柱包括升降固定壳,升降固定壳的内壁中部固定连接有分隔板,分隔板的一侧固定连接有升降装置,升降装置远离分隔板的一端连通有连接管道,连接管道远离升降装置的一端内部设置有卷索轴,升降装置的内部设置有第二滑轮,卷索轴的一侧固定连接有拉伸索,拉伸索远离卷索轴的一端通过第二滑轮贯穿分隔板并固定连接有固定机构,升降固定壳靠近分隔板的一侧下方设置有门板,本发明涉及建筑材料运输技术领域。该一种建筑材料运输升降装置,达到了使钻头与钻孔内壁产生吸附力,增加装置的牢固程度提高装置使用的安全性,减少钻头与钻孔内壁产生吸附力,减少装置回收的难度,提高工作效率。


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    Title :

    Lifting device for building material transportation


    Additional title:

    一种建筑材料运输升降装置


    Contributors:

    Publication date :

    2021-04-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / B66D Haspeln , CAPSTANS



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