The invention provides an automatic detection system for disconnection of a contact network. The automatic detection system comprises a support frame; the ratchet wheel compensation mechanism is rotatably arranged on the supporting frame, and the ratchet wheel compensation mechanism is connected with the contact network; the braking device is arranged on the supporting frame, and the braking device and the ratchet wheel compensation mechanism are correspondingly arranged; the detection device is arranged on the brake device and is used for detecting the stress change of the brake device; the detection circuit is electrically connected with the detection device; wherein the detection circuit can judge whether the contact network is broken or not according to the stress change information, sent by the detection device, of the detection device, and uploads the information about whether the contact network is broken or not. According to the technical scheme, the detection device is arranged, the stress change information on the brake device is transmitted to the detection circuit for judgment through the detection device, then the detection circuit is used for uploading the information about whether the contact network is broken or not to the external monitoring server, and therefore a remote operator can know the connection condition of the contact network conveniently. Therefore, the automatic real-time detection function of the system is realized.

    本发明提供了一种接触网断线自动检测系统,包括:支撑架;棘轮补偿机构,可转动地设置在支撑架上,棘轮补偿机构与接触网连接;制动装置,设置在支撑架上,制动装置与棘轮补偿机构对应设置;检测装置,设置在制动装置上,用于检测制动装置的受力变化;检测电路,与检测装置电连接;其中,检测电路能够根据检测装置发送的检测装置的受力变化信息判定接触网是否断线,并将接触网的是否断线的信息上传。本技术方案中通过设置检测装置,利用检测装置将制动装置上的受力变化信息传送至检测电路进行判断,再利用检测电路将接触网的是否断线的信息上传至外部的监视服务器,以便远程操作人员知悉接触网的连接情况。从而实现了系统的自动实时检测功能。


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    Titel :

    Automatic detection system for disconnection of overhead line system


    Weitere Titelangaben:

    接触网断线自动检测系统


    Beteiligte:
    WANG ZIYAN (Autor:in) / LYU JUN (Autor:in) / LEI ZHENJIANG (Autor:in) / MI DONGSHAN (Autor:in) / DONG ZHENGUO (Autor:in) / LIU ZHAOCHUAN (Autor:in) / WEN QIANG (Autor:in) / ZHANG JINGSONG (Autor:in) / ZHANG HUAN (Autor:in) / WANG XULONG (Autor:in)

    Erscheinungsdatum :

    2023-01-10


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES / B60M Speiseleitungen oder Vorrichtungen am Gleis für elektrisch angetriebene Fahrzeuge , POWER SUPPLY LINES, OR DEVICES ALONG RAILS, FOR ELECTRICALLY-PROPELLED VEHICLES




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