The present invention discloses an auxiliary leveling tool for cooperative lifting. The auxiliary leveling tool comprises a transparent annular pipe which is formed by combining an upper annular cover and a lower annular cover and provided with an annular pipe cavity, balls are placed in the annular pipe cavity, and the diameter of the balls is smaller than that of the pipe cavity. The tool has the advantage of simply judging whether the lifting component is in the horizontal state or not.

    本发明公开一种协同升降用辅助调平工具,包括由上环形罩和下环形罩组合而成的具有环形管腔的透明环形管,在环形管腔内放置有滚珠,滚珠直径小于管腔直径。本发明具有简单判断升降部件是否处于水平状态的优点。


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    Title :

    Auxiliary leveling tool for cooperative lifting


    Additional title:

    一种协同升降用辅助调平工具


    Contributors:
    QIN XIAOKANG (author) / ZHANG LEI (author) / WANG LIGUO (author) / SUN WEIXIANG (author) / CHEN SHENG (author)

    Publication date :

    2021-09-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last



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