The invention discloses a method for arranging a structure for preventing a gantry crane from being blown away and overturned by strong wind, which comprises the following steps: after two relatively parallel running rail foundations are arranged on the ground, car stops are coaxially arranged at two ends of each running rail foundation, each car stop is wider than the corresponding running rail foundation, the lower foundations of the car stops are connected with the running rail foundations, the upper part of one side of each car stop is concave inwards to form a circular arc, and the lower part of the other side of each car stop is connected with the corresponding running rail foundation; the other side of the car stop is a slope surface; the running rails are coaxially arranged on the basis of all the running rails, the two ends of each running rail are bent upwards to be in an arc shape matched with the upper portion of one side of the corresponding car stop, the running rails are arranged on the corresponding car stops respectively, and grooves II parallel to the running rails are formed in the car stops; in the process of constructing temporarily-built facilities of the gantry crane running line, when terraces on the two sides of a running rail foundation are poured, a certain distance is reserved on the same inner side or the same outer side of two running rails or on the two sides of each running rail, concrete terraces are not poured, a groove I is formed, and the groove I is connected with a groove II in a corresponding car stop in a penetrating mode. The gantry crane can be prevented from being blown away and overturned by strong wind.

    本发明公开了一种预防龙门吊被大风吹跑倾覆的结构设置方法,包括将两个相对平行的走行轨基础设在地面上后,在各走行轨基础两端均同轴设置车挡,各车挡宽于走行轨基础,车挡下部基础连接走行轨基础,车挡一侧上部内凹呈圆弧形,车挡另一侧为坡面;在各走行轨基础上同轴设置走行轨,走行轨两端向上弯曲呈与车挡一侧上部匹配的圆弧形,且分别设于对应的车挡上,车挡上开设有与走行轨平行的凹槽Ⅱ;施工龙门吊走行线的临建设施过程中,浇筑走行轨基础两侧地坪时,在两个走行轨的同内侧或同外侧或各走行轨的两侧各预留一段距离不浇筑混凝土地坪,形成凹槽Ⅰ,凹槽Ⅰ贯通连接对应车挡上的凹槽Ⅱ。本发明能够预防龙门吊被大风吹跑倾覆。


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    Title :

    Structure setting method for preventing gantry crane from being blown away and overturned by strong wind


    Additional title:

    一种预防龙门吊被大风吹跑倾覆的结构设置方法


    Contributors:
    CHEN YANJUN (author)

    Publication date :

    2022-12-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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