The invention discloses a bridge crane bridge structure defect dynamic detection and identification method, and belongs to the technical field of engineering machinery control defect dynamic detection and identification. The bridge crane bridge structure defect dynamic detection and identification method comprises the following steps of S1, dynamic defect detection, S2, induction data transmission, S3, defect risk assessment, and S4, defect processing. According to the bridge crane bridge structure defect dynamic detection and identification method, a crane does not need to stop working in the crane detection process through dynamic defect detection, and in the crane service state monitoring process, all components of the crane do not need to be detected one by one to determine the defect position; and meanwhile, in the detection process, long-term field work of detection personnel is not needed, potential personal safety risks to the detection personnel do not exist, timely maintenance treatment is achieved, crane accidents are avoided, accurate positioning of defects of a crane jib component is achieved, and the safety and reliability of crane work are improved.

    本发明公开了一种桥式起重机桥架结构缺陷动态检测识别方法,属于工程机械控制缺陷动态检测识别技术领域,一种桥式起重机桥架结构缺陷动态检测识别方法,包括如下步骤:S1,动态缺陷检测、S2,感应数据传输、S3,缺陷危险评估、S4,缺陷处理;本发明通过动态缺陷检测对起重机检测过程中不需要起重机停止工作,在起重机服役状态监测过程中,无需对起重机各组成部分进行逐一检测以确定缺陷存在的位置;同时检测过程中无需检测人员长期现场工作,不存在针对检测人员的潜在人身安全风险,及时维修处理,避免起重机事故的发生,并实现了对起重机吊臂构件缺陷的准确定位,提高了起重机工作的安全可靠性。


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    Title :

    Bridge crane bridge structure defect dynamic detection and identification method


    Additional title:

    一种桥式起重机桥架结构缺陷动态检测识别方法


    Contributors:
    YAN FENG (author) / CHEN LEI (author) / ZHANG JUN (author) / MA HONGWEI (author)

    Publication date :

    2021-05-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS , Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen / G01L Messen von Kraft, mechanischer Spannung, Drehmoment, Arbeit, mechanischer Leistung, mechanischem Wirkungsgrad oder des Drucks von Fluiden , MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE / G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES



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