The invention provides a rail transportation mine car derailment detection device which comprises a derailment detection controller arranged on a car and a sucker provided with a 433MHz antenna, and is characterized in that the derailment detection controller comprises a shell, a single chip microcomputer arranged in the shell, and a power supply, a wireless communicator, an acceleration sensor and a memory which are connected with the single chip microcomputer, and the wireless communicator is in signal connection with a car head controller. When the mine car derails and generates acceleration in the vertical direction, an acceleration signal is collected through the acceleration sensor and then sent to the single chip microcomputer, and after the acceleration signal is processed through corresponding software arranged in the single chip microcomputer, a mine car derail signal is sent to the car head controller through the wireless communicator. Emergency braking is executed through the car head controller, a bow rack is descended to be separated from a sliding contact line, the safe and stable parking of an unmanned electric locomotive is guaranteed, the damage to a rail and the sliding contact line is avoided, and accident losses are reduced.

    本发明提供一种有轨运输矿厢掉道检测装置,包括安装在车厢上的掉道检测控制器和装有433MHz天线的吸盘,其特征在于掉道检测控制器包括壳体,设置在壳体中的单片机,以及与单片机相连的电源、无线通讯器、加速度传感器、存储器,且无线通讯器与车头控制器信号连接。可在矿厢掉道并产生垂直方向的加速度时,通过加速度传感器采集到该加速度信号后送单片机,经单片机中置入的对应软件处理后,将矿厢掉道信号通过无线通讯器发送给车头控制器,通过车头控制器执行紧急刹车及降下弓架脱离滑触线,保障无人驾驶电机车安全、平稳停车,避免损坏轨道、滑触线,减少事故损失。


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    Title :

    Rail transportation mine car derailment detection device


    Additional title:

    一种有轨运输矿厢掉道检测装置


    Contributors:
    WU QIAOSHUN (author) / SHAO CHONGYANG (author) / ZHANG KUN (author) / LIU CHUNLIN (author) / XIAO YANLONG (author) / WANG WENDONG (author) / HE CHAO (author) / LU GUANGREN (author)

    Publication date :

    2021-04-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / G01P MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION OR SHOCK , Messen der Linear- oder Winkelgeschwindigkeit, der Beschleunigung, der Verzögerung oder des Stoßes



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