Disclosed is a transportation device with a rollover prevention mechanism for mine construction. The transportation device comprises a base assembly and a transportation assembly, the middle of a balance rod is arranged at the upper end of a fulcrum, a sleeve is arranged at the upper end of a balance frame, a first pulley is connected with one end of the balance rod, one end of a steel rope is connected with the first pulley. The other end of the steel rope penetrates a second pulley to be connected with a bearing part. The second pulley is arranged at the lower end of a fixing block. When a transportation box body is kept stable, the gravity of the bearing part at the two ends of the balance rod is the same, the stability of the transportation box body is guaranteed through the effect ofthe supporting points, and when one side of the transportation box body inclines, a protruding block is fixedly installed at the lower end of the transportation box body. The protruding block match the sleeve and is clamped into the sleeve and presses the balance rod downwards to enable the balance rod at the other end to tilt, at the moment, the steel rope can drive the bearing part to move downwards, the balance rod can be parallel to the balance frame through the gravity of the bearing part, the transportation box body can return to the original position quickly, and correction of the transportation box body is facilitated.

    本发明公开了一种矿山施工用具有防侧翻机构的运输装置,包括底座组件和运输组件,平衡杆的中间位置设置在支点的上端,套筒设置在平衡架的上端,第一滑轮与平衡杆的一端连接,钢绳的一端与第一滑轮连接,另一端贯穿第二滑轮与承重件连接,第二滑轮设置在固定块的下端,当运输箱体保持平稳时,平衡杆两端的承重件重力相同,并通过支点的作用,确保运输箱体的稳定,当运输箱体的一侧出现倾斜时,凸块固定安装在运输箱体的下端,且与套筒相匹配,凸块卡进套筒的内部,且向下按压平衡杆,使得另一端的平衡杆翘起,此时钢绳可带动承重件向下运动,承重件的重力可使得平衡杆与平衡架平行,并使得运输箱体快速恢复原位,便于运输箱体的矫正。


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    Title :

    Transportation device with rollover prevention mechanism for mine construction


    Additional title:

    一种矿山施工用具有防侧翻机构的运输装置


    Contributors:
    CHEN SI (author)

    Publication date :

    2021-02-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS / B07B Trennen fester Stoffe von festen Stoffen durch Sieben, Klassieren oder Sichten oder durch Verwendung von Gasströmungen , SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, OR SIFTING OR BY USING GAS CURRENTS



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