The invention aims to provide a device for measuring a close-fitting quantity of a railway turnout. The device comprises a distance sensor and a second fixing assembly, wherein the distance sensor isused for measuring the close-fitting amount of the railway turnout, and includes a measurement main unit and a measurement magnetic block connected with the measurement main unit; the second fixing assembly is fixed to the bottom of a turnout stock rail, the distance sensor is fixed to the second fixing assembly, the measurement main unit of the distance sensor is located at the bottom of the turnout stock rail, and the measuring magnetic block is located at the bottom of a switch rail; and the measuring magnetic block moves in a preset range above a steel rod of the measurement main unit along with the movement of the switch rail so that the measurement main unit outputs a distance signal measured by the measuring magnetic block. The device is reliable and stable in installation, is anti-loosening and anti-falling, and does not affect the driving safety.

    本发明的目的是提供一种铁路道岔的密贴量的测量装置,包括:距离传感器,所述距离传感器用于测量铁路道岔的密贴量,所述距离传感器包括测量主机和与所述测量主机连接的测量磁块;第二固定组件,所述第二固定组件固定于道岔基本轨的底部,所述距离传感器固定于第二固定组件上,所述距离传感器的测量主机位于道岔基本轨的底部,所述测量磁块位于尖轨的底部,所述测量磁块随着尖轨移动在所述测量主机的钢杆上方的预设范围内移动,从而所述测量主机输出所述测量磁块所测量到的距离信号。本发明安装可靠稳定,防松动、防脱落,不影响行车安全。


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    Title :

    Device for measuring close-fitting quantity of railway turnout


    Additional title:

    铁路道岔的密贴量的测量装置


    Contributors:
    DONG YONG (author) / FANG GANG (author) / SANG DI (author) / WANG SHU (author) / ZHANG JIONGTAO (author) / CHENG XIAOMING (author) / ZHAO JUN (author) / WANG FEIFAN (author) / WANG PING (author) / YIN ZHENGXIANG (author)

    Publication date :

    2021-03-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61K Andere Hilfseinrichtungen für Eisenbahnen , OTHER AUXILIARY EQUIPMENT FOR RAILWAYS



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