The invention discloses a method for preventing a tower crane from colliding with an adjacent fixed building, which is characterized by comprising the following steps of: firstly, mounting a Beidou navigation positioning device in the center of the top of a tower body of the tower crane, and defining the position as a fixed position; secondly, mounting a Beidou navigation positioning device on a crane trolley connected to a crane boom, defining the position as a maneuvering position, firstly, establishing a coordinate system by taking the center of the top of the tower body as an original point, determining coordinates of the fixed position and the maneuvering position according to the Beidou navigation positioning device, then determining the coordinate of a third point, and defining the position as the maneuvering position; and determining a plane function relational expression, and further solving a corresponding y value so as to obtain the accurate working position of the cargo boom.

    本发明公开一种预防塔吊和邻近固定建筑物碰撞的方法,其特征在于,所述的方法按照以下步骤进行:首先在塔吊的塔身顶部中心安装北斗导航定位装置,并将该位置定义为固定位置,然后在起重臂上连接的起重小车上也安装北斗导航定位装置,并将该位置定义为机动位置,首先,以塔身顶部中心为原点建立坐标系,根据北斗导航定位装置,可以确定固定位置和机动位置的坐标,然后确定出第三个点的坐标后,确定出平面函数关系式,进而求出对应的y值,从而得到起重臂的准确工作位置。


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    Title :

    Method for preventing collision between tower crane and adjacent fixed building


    Additional title:

    一种预防塔吊和邻近固定建筑物碰撞的方法


    Contributors:
    WANG SEN (author) / CAO YUEHUA (author) / TENG YUNLONG (author) / DING ZHEZHEN (author) / JIANG ZONGHENG (author) / CHEN HUAIGENG (author) / FU XIANXUE (author) / LEI JUNCHAO (author) / WANG JING (author) / ZENG JUNYUAN (author)

    Publication date :

    2023-11-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / G01S RADIO DIRECTION-FINDING , Funkpeilung



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