The invention discloses a mobile gas leakage point measuring and positioning device based on an optical flux algorithm, which comprises an unmanned aerial vehicle for detecting gas pipeline leakage, and is characterized in that the bottom of the unmanned aerial vehicle is fixedly connected with a second fixed box; the air draft mechanism comprises a second partition plate, the second partition plate is located in the second fixing box and fixedly connected with the second fixing box, an exhaust fan is arranged on the second partition plate in a penetrating mode and fixedly connected with the second partition plate, and an air gathering cover is fixedly connected to the top of the second partition plate. Air around a pipeline needing to be detected can be extracted, the extracted air can be effectively detected, the detection result can trigger whether an electric push rod is started or not, whether foam is sprayed out of a spray pipe on a water conveying box or not to detect leakage of a certain position of the pipeline or not, and positioning detection is achieved. Another method can be used for secondary reexamination, and the detection effect can be further achieved.

    本发明公开了基于光学通量算法的移动式测量燃气泄漏点定位装置,包括用于检测燃气管道泄漏的无人机,无人机底部固定连接有第二固定箱;抽风机构包括第二隔板,第二隔板位于第二固定箱内部,第二隔板与第二固定箱固定连接,第二隔板上贯穿设置有抽风机,抽风机与第二隔板固定连接,第二隔板顶部固定连接有聚气罩,通过抽风机进行抽风,可将所需检测的管道周围的空气抽离,而被抽离的空气能被有效的进行检测,且检测结果可触动电动推杆是否启动,从而是否从输水盒上的喷管内喷出泡沫进行检测管道某处泄露,实现定位检测,这样无人机上原先的光学传感器检测完后,还能利用另一种方法进行二次复查,能进一步的达到检测效果。


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    Titel :

    Mobile gas leakage point measuring and positioning device based on optical flux algorithm


    Weitere Titelangaben:

    基于光学通量算法的移动式测量燃气泄漏点定位装置


    Beteiligte:
    MAO QI (Autor:in) / XING SONG (Autor:in) / LI CHUNQING (Autor:in) / GAO CHAO (Autor:in) / HOU TING (Autor:in) / WANG YA (Autor:in) / XU SHUANG (Autor:in) / ZHAO NINGBO (Autor:in)

    Erscheinungsdatum :

    2024-03-29


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    F17D Rohrleitungssysteme , PIPE-LINE SYSTEMS / B64U / G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen / G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES



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