The invention belongs to the technical field of industrial building structures. According to the crane support system and method for the palisade crane beam in the underground powerhouse, at least two rows of inclined rails and corresponding inclined crane wheels are arranged on the inclined face of the top of the palisade crane beam, and overhaul and safety rails and overhaul and safety crane wheels are arranged on the horizontal face of the top of the palisade crane beam; the inclined crane wheel is used for moving on the inclined track and is connected with an inclined lower flange at the end part of the crane beam, and the overhaul and safety crane wheel is used for moving on the overhaul and safety track and is connected with a horizontal lower flange at the end part of the crane beam; an end overhauling boss is arranged on the horizontal plane of the top of the rock wall crane beam, and the overhauling and safety rail is located on the top face of the end overhauling boss in an underground powerhouse end overhauling area. The stability of surrounding rock is enhanced, meanwhile, the tensile stress of the lower flange of the crane beam is reduced, the steel consumption of the crane beam is reduced, operation is safe, and maintenance is convenient.

    本发明属于工业建筑结构技术领域。提供了一种地下厂房中岩壁吊车梁吊车支座系统及方法,包括:岩壁吊车梁的顶部倾斜面上设置至少两排倾斜轨道以及对应的倾斜吊车轮,岩壁吊车梁的顶部水平面上设置检修兼安全轨道和检修兼安全吊车轮;倾斜吊车轮用于在倾斜轨道上移动,倾斜吊车轮与吊车梁的端部倾斜下翼缘连接,检修兼安全吊车轮用于在检修兼安全轨道上移动,检修兼安全吊车轮与吊车梁的端部水平下翼缘连接;岩壁吊车梁的顶部水平面上设置端部检修凸台,检修兼安全轨道在地下厂房端部检修区位于在端部检修凸台的顶面上。本发明有利于增强围岩的稳定性,同时减少了吊车梁下翼缘的拉应力,降低了吊车梁的用钢量,运行安全便于检修。


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    Title :

    Crane support system and method for palisade crane beam in underground powerhouse


    Additional title:

    地下厂房中岩壁吊车梁吊车支座系统及方法


    Contributors:
    LIU CHANGBIN (author) / XU JUNXIANG (author) / GAO DESHEN (author) / WANG KUNPENG (author) / SHEN JIASHENG (author) / WANG YANQIANG (author) / ZHU SHEZHOU (author) / CHEN CHANGBING (author) / DONG QINUAN (author) / HOU SHIJIN (author)

    Publication date :

    2024-11-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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