The invention provides a railway vehicle brake shoe temperature detection device, and mainly relates to the technical field of railway vehicles, the railway vehicle brake shoe temperature detection device comprises a constant contact mechanism, the constant contact mechanism is fixedly connected with a brake shoe holder, the constant contact mechanism is connected with a temperature sensor, and the temperature sensor is movably arranged on the constant contact mechanism. The constant contact mechanism is fixedly connected with the brake head, so that support can be provided for the temperature sensor, the temperature sensor can measure the temperature of the brake shoe, and the temperature sensor moves along with the brake head and is not affected by wheel abrasion on the position change of the brake shoe. The temperature sensor is movably arranged on the constant contact mechanism, when the brake shoe needs to be replaced, the brake shoe can be replaced only by moving the temperature sensor, the technical problem that in the prior art, the temperature cannot be stably measured due to frequent replacement of the brake shoe is solved, and the probability that the temperature sensor is damaged when the brake shoe is disassembled and assembled is greatly reduced.

    本发明提供一种铁路车辆闸瓦温度检测装置,主要涉及轨道车辆技术领域,包括常接触机构,所述常接触机构与闸瓦托固定连接,所述常接触机构连接有温度传感器,所述温度传感器在所述常接触机构上活动设置。通过将常接触机构与闸瓦托固定连接,可以为温度传感器提供支撑,保证温度传感器能够测量到闸瓦温度,温度传感器跟随闸瓦托的运动,不受车轮磨耗对闸瓦位置变化的影响。通过将温度传感器在常接触机构上活动设置在需要更换闸瓦时,只需要移动温度传感器就能够完成对闸瓦的更换,解决现有技术中闸瓦频繁更换无法稳定进行测温的技术问题,极大减小了闸瓦拆装对温度传感器损坏的概率。


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    Title :

    Railway vehicle brake shoe temperature detection device


    Additional title:

    一种铁路车辆闸瓦温度检测装置


    Contributors:
    XU ZHI (author) / WU JIHENG (author) / ZHU YU (author) / YANG FAXIAN (author) / YANG QINGFAN (author)

    Publication date :

    2023-04-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01K MEASURING TEMPERATURE , Messen der Temperatur / B61H Bremsen oder andere Verzögerungseinrichtungen ausgebildet für Schienenfahrzeuge , BRAKES OR OTHER RETARDING APPARATUS PECULIAR TO RAIL VEHICLES



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