The invention belongs to the technical field of cranes, and particularly relates to an intelligent lifting capacity monitoring system of a crane. The intelligent lifting capacity monitoring system of the crane comprises a main body, a driving unit, a shell, supporting columns and a pressure sensor, wherein the driving unit is slidably connected to a swing arm in the main body, the set of supporting columns are evenly and fixedly connected to the bottom of the driving unit, the shell is fixedly connected to the ends, away from the driving unit, of the supporting columns, and a set of square holes are evenly formed in the positions, close to the two sides, of the shell. A sliding plate is arranged, and steel wire ropes in the driving unit drive the sliding plate to move in a first groove, so that the sliding plate is influenced by extrusion force generated when the steel wire ropes in the driving unit get close to each other to make contact with the pressure sensor, the pressure sensor sends an alarm signal to a data processing unit to remind a worker that the shaking amplitude of an object is too large in the carrying process, the worker makes corresponding adjustments, the monitoring comprehensiveness of a monitor on the crane is improved, and thus the safety of the crane in the carrying process is improved.

    本发明属于起重机技术领域,具体的说是一种起重机的起重量智能监测系统,包括主体、驱动单元、壳体、支柱和压力传感器;所述主体中的摆臂位置滑动连接有驱动单元,且驱动单元底部均匀固连有一组支柱,支柱远离驱动单元的一端固连有壳体;所述壳体上靠近两侧位置均匀开设有一组方形孔;通过设置有滑板,驱动单元中的钢丝绳带动滑板在一号凹槽内运动,使得滑板受驱动单元中的钢丝绳相互靠近的挤压力影响接触压力传感器,压力传感器向数据处理单元发送报警信号,提示工作人员在搬运过程中的物体晃动幅度过大,工作人员作出相应调整,增加监测器对起重机监测的全面性,从而增加起重机在搬运过程中的安全性。


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    Title :

    Intelligent lifting capacity monitoring system of crane


    Additional title:

    一种起重机的起重量智能监测系统


    Contributors:
    MA WENTAO (author) / ZHENG JIAN (author)

    Publication date :

    2021-10-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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