The invention provides an in-use and standby line state detection device for a container loading and unloading bridge lifting appliance. The in-use and standby line state detection device comprises apower supply module main body arranged in a junction box of a trolley roof reel and a detection module main body arranged in an upper frame junction box; the power supply module main body and the detection module main body are connected with each other by using in-use and standby lines; the power supply module main body is internally provided with a power supply device which is powered on and powered off through each standby line, and the detection module main body is internally provided with a detection module which is used for detecting whether each standby line and an in-use line have voltage or not; and the power supply module main body and the detection module main body are respectively provided with a first communication module and a second communication module which communicate witha background. The invention aims to solve the problems that the cable core wire fault of the lifting appliance can be found in the early stage, the processing time of the cable core wire fault of thelifting appliance can be reduced, the manpower can be saved, and the cable core wire fault of the container loading and unloading bridge lifting appliance can be detected without shutdown.

    本发明提供一种集装箱装卸桥吊具在用及备用线状态检测装置,包括:设置在小车顶卷盘的接线箱内的电源模块主体和设置在上架接线箱内的检测模块主体;所述的电源模块主体和检测模块主体利用在用及备用线相互连接;所述的电源模块主体中设置有分别通过各备用线加电断电的供电装置,所述的检测模块主体内设置了分别检测各备用线和在用线上是否有电压的检测模块;在所述的电源模块主体和检测模块主体分别设置有与后台通信的第一通信模块和第二通信模块。本发明要解决的就是能在早期发现吊具电缆芯线故障,能减少吊具电缆线路故障时的处理时间,能节省人力,能实现集装箱装卸桥吊具电缆芯线故障时不停机可做检测的问题。


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    Titel :

    In-use and standby line state detection device for container loading and unloading bridge lifting appliance


    Weitere Titelangaben:

    一种集装箱装卸桥吊具在用及备用线状态检测装置


    Beteiligte:
    HAO HAIQIANG (Autor:in)

    Erscheinungsdatum :

    2021-02-12


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES / B66C Krane , CRANES / G08C Übertragungssysteme für Messwerte, Regel-, Steuer- oder ähnliche Signale , TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS / H04Q Wähltechnik , SELECTING



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