The invention discloses a bottom door closing state monitoring device and a method thereof.The bottom door closing state monitoring device comprises a horizontal positioning block and a pointer, the horizontal positioning block is horizontally installed on an installation base plate, the pointer is installed on a bottom door main shaft and fixedly connected with the bottom door main shaft, and the pointer can be driven to rotate along with the bottom door main shaft when the bottom door main shaft rotates; when the bottom door is in a closed state, the pointer is perpendicular to the horizontal positioning block; when the bottom door is opened, the pointer rotates along with the main shaft of the bottom door so as to form an acute angle or an obtuse angle with the horizontal positioning block. The bottom door closing state monitoring device is provided with the pointer and the horizontal positioning block, the pointer can be driven to rotate along with the rotation of the bottom door main shaft, so that the opening or closing state of the bottom door is judged according to the relative position between the pointer and the horizontal positioning block, the judgment difficulty is reduced, and the judgment accuracy is improved.

    本发明公开了一种底门关闭状态监控装置及其方法,该底门关闭状态监控装置包括水平定位块和指针,所述水平定位块安装在安装座板上呈水平布置,所述指针安装在底门主轴上与其固定连接,所述底门主轴旋转时可带动指针随之旋转;所述底门处于关闭状态时指针与水平定位块呈垂直布置;所述底门开启时,所述指针随着底门主轴转动从而与水平定位块呈锐角或钝角布置。本发明底门关闭状态监控装置设计有指针和水平定位块,底门主轴旋转时可带动指针随之旋转,从而通过指针和水平定位块之间的相对位置判断底门的开启或关闭装状态,降低了判断的难度,提高了判断的准确性。


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    Title :

    Bottom door closing state monitoring device and method thereof


    Additional title:

    底门关闭状态监控装置及其方法


    Contributors:
    WANG JIAN (author) / CHEN XUELIANG (author) / WANG FEI (author) / ZHOU LE (author) / LI XIAOJUN (author) / SHI CHUNJIANG (author) / ZHOU RUI (author)

    Publication date :

    2022-03-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen



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