The invention provides an intelligent control system of a bridge crane, and relates to the technical field of intelligent control. The system specifically comprises a programmable logic controller (PLC) module, the bridge crane rail gnawing monitoring device, the bridge crane positioning device, the double-lifting-hook synchronism detection device, the bolt stress detection device, the wireless operation device, the rail obstacle detection device, the hoisted object driving route obstacle avoiding device, the hoisting mechanism limiting measurement and protection device and the steel wire rope detection device are connected with the programmable logic controller module. The programmable logic controller module carries out information interaction with other devices through wireless signals or data transmission lines, receives detection signals sent by the devices, or sends control instructions to the devices. The real-time state of the bridge crane is acquired by applying various sensors, the state information is fed back to the PLC module in a wireless and wired transmission mode, the intelligent control requirement of the bridge crane is met, and the operation efficiency of the bridge crane is improved.

    本公开提供了一种桥式起重机智能控制系统,涉及智能控制技术领域。具体包括:可编程逻辑控制器PLC模块,与所述可编程逻辑控制器模块相连接的桥机啃轨监视装置、桥机定位装置、双吊钩同步性检测装置、螺栓应力检测装置、无线操作装置、轨道障碍物检测装置、吊物行驶路线障碍物躲避装置、起升机构限位测量及保护装置、钢丝绳检测装置;可编程逻辑控制器模块通过无线信号或数据传输线与其他装置进行信息交互,接收所述装置发送的检测信号,或,向所述装置发送控制指令。本公开通过应用各种传感器采集桥机实时状态,利用无线及有线传输方式将状态信息反馈至PLC模块,实现桥机智能化控制需求,提高了桥机的运行效率。


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    Title :

    Intelligent control system of bridge crane


    Additional title:

    桥式起重机智能控制系统


    Contributors:
    DONG ZENGKAI (author) / QIAO JINGUO (author) / HE YUNCHUN (author) / SUN TIZHENG (author) / XU JIE (author) / JIANG XINGWEN (author) / ZHENG YIYUAN (author) / DING DEQIANG (author) / PEI HONGZHOU (author) / REN QICHENG (author)

    Publication date :

    2023-12-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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