The invention discloses a smoke alarm and bearing fault diagnosis combined device for a subway train. The device is composed of a control module, an intelligent guidance module, a data acquisition module, a fire monitoring module, a bearing vibration monitoring module, a carriage state monitoring module, a data processing module, a clock module, an EEPROM module, an LED indicating lamp module and an alarm module. The device is mainly applied to monitoring, acquisition, analysis and diagnosis of train operation state data of a subway train carriage state monitoring system, a train fault diagnosis system and the like. The device is provided with various high-performance sensor processing circuits such as a speed sensor processing circuit, a displacement sensor processing circuit, a temperature sensor processing circuit, a smoke sensor processing circuit, a temperature smoke sensor processing circuit and a micro monitoring camera, data transmission is achieved through a vehicle-mounted Ethernet and RS485 communication, the device has the advantages of being high in communication rate, low in time delay and high in safety and reliability, various data analysis and processing functions are achieved through the combined device, and the defects that a traditional vehicle-mounted alarm system is single in function, low in reliability and not timely in alarm are overcome.

    本发明公开了一种地铁列车烟雾报警与轴承故障诊断组合装置。该装置由控制模块、智能指导模块、数据采集模块、火灾监测模块、轴承振动监测模块、车厢状态监控模块、数据处理模块、时钟模块、EEPROM模块、LED指示灯模块、报警模块构成,主要应用于地铁列车车厢状态监测系统、列车故障诊断系统等列车运行状态数据的监测、采集、分析与诊断。该装置配置速度、位移、感温、感烟、温烟、微型监控摄像头等多种高性能传感器处理电路,通过车载以太网、RS485通信实现数据传送,具有通信速率高、低延时、安全可靠性高的优点,组合装置实现多种数据分析处理功能,克服了传统车载报警系统功能单一、可靠性低,报警不及时的缺点。


    Access

    Download


    Export, share and cite



    Title :

    Subway train smoke alarm and bearing fault diagnosis combined device


    Additional title:

    一种地铁列车烟雾报警与轴承故障诊断组合装置


    Contributors:
    ZHOU JIXU (author) / ZHENG ANPING (author) / GUO JIANBO (author) / DENG JUMING (author) / PANG MINGXIAO (author) / SONG JIAN (author)

    Publication date :

    2021-12-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE , Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme



    Subway train station and smoke exhaust method thereof

    FU WEIGANG / WANG HUABING / DUAN FEI et al. | European Patent Office | 2020

    Free access

    Subway train

    HAO MINGYUAN / FU ZHENLIANG / DONG CHENG et al. | European Patent Office | 2022

    Free access

    APPARATUS FOR SEPARATING BEARING FROM DOOR OF SUBWAY TRAIN

    SONG JEONG HUN / AHN CHEONG MO / CHOI IL KAG et al. | European Patent Office | 2016

    Free access

    Method and device for fault prediction and fault location of subway train

    XU XIN / HOU CHENGKAI / SHI FEI | European Patent Office | 2024

    Free access

    Subway train dispatching reminding device

    LI BO / YANG JUNYI / YUAN YONGLIANG et al. | European Patent Office | 2024

    Free access