The invention provides a tower crane safety monitoring system and method. The system comprises a tower crane, moving stations and a network real-time dynamic positioning device; according to the tower crane, the moving stations are installed at the top, the middle and the bottom of a tower body, or the moving stations are installed at an arm body and corners of a suspension arm of the tower crane; the network real-time dynamic positioning device is used for measuring and calculating three-dimensional coordinates of the moving stations at the top, the middle and the bottom of the tower body in real time so as to monitor the perpendicularity of the tower crane in normal work in real time on the basis of the three-dimensional coordinates, measured and calculated in real time, of the moving stations at the top, the middle and the bottom of the tower body; or the network real-time dynamic positioning device is used for measuring and calculating three-dimensional coordinates of the moving stations at the arm body and the corners of the suspension arm in real time so as to monitor the elevation angle of the suspension arm of the tower crane during normal work in real time on the basis of the three-dimensional coordinates, measured and calculated in real time, of the moving stations at the arm body and the corners of the suspension arm. According to the system and the method, the measurement precision of safety monitoring of the tower crane can be improved, and normalized dynamic monitoring can be carried out.

    本申请提供了一种塔吊安全监测系统及方法,其中,该系统包括:塔吊、流动站和网络实时动态定位装置;所述塔吊,其塔身的顶部、中部以及底部均安装有流动站,或者其吊臂的臂身处和转角处均安装有流动站;所述网络实时动态定位装置,用于实时测算所述塔身的顶部、中部以及底部的流动站的三维坐标,以基于实时测算的所述塔身的顶部、中部以及底部的流动站的三维坐标来实时监测正常工作时的塔吊垂直度;或者实时测算所述吊臂的臂身处和转角处的流动站的三维坐标,以基于实时测算的所述吊臂的臂身处和转角处的流动站的三维坐标来实时监测正常工作时的塔吊的吊臂仰角。本申请实施例可以提高塔吊安全监测的测量精度,并且可以进行常态化动态监控。


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    Title :

    Tower crane safety monitoring system and method


    Additional title:

    一种塔吊安全监测系统及方法


    Contributors:
    TAN HONGBO (author) / HU XIAOYAN (author) / ZHANG LU (author) / LUO KANGHUI (author) / YANG PAN (author) / XUE XIAO (author)

    Publication date :

    2021-06-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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