The invention belongs to the technical field of gas monitoring, and particularly relates to an unmanned aerial vehicle gas monitoring device which comprises an unmanned aerial vehicle body, a protection box is installed at the bottom of the unmanned aerial vehicle body, four supporting rods are evenly and fixedly connected to the position, located outside the protection box, of the bottom end of the unmanned aerial vehicle body, and limiting columns are slidably connected to the bottom ends of the supporting rods. A damping device is fixedly connected between the supporting rod and the limiting column. Through the design of a limiting column and a supporting rod, in the landing process of the unmanned aerial vehicle, a limiting column compression damping device can be driven to slide in the limiting column, so that landing of the unmanned aerial vehicle is buffered, the effect of protecting the unmanned aerial vehicle is achieved, and then a power assembly is started to drive a gas collecting assembly to operate; and after the collection is completed, the unmanned aerial vehicle is controlled to return, so that the situation that the gas data is accurate due to the fact that the gas flow is fast when the unmanned aerial vehicle runs is avoided.

    本发明属于气体监测技术领域,具体的说是一种无人机气体监测装置,包括无人机主体,所述无人机主体底部安装有防护盒,所述无人机主体底端且位于防护盒的外部均匀固接有四个支撑杆,所述支撑杆底端滑动连接有限位柱,所述支撑杆与限位柱之间固接有阻尼装置;通过限位柱与支撑杆的设计,使得无人机在降落的过程中,可以带动限位柱压缩阻尼装置在限位柱的内部滑动,从而对无人机的降落进行缓冲,达到保护无人机的效果,而后启动动力组件,使其带动气体收集组件运行,从而开始收集外部的气体,待到收集完成后操纵无人机返回即可,如此便达到了避免无人机运行时气流较快导致气体数据准确的情况。


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    Title :

    Unmanned aerial vehicle gas monitoring device


    Additional title:

    一种无人机气体监测装置


    Contributors:
    YAO HAIJUN (author)

    Publication date :

    2023-11-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES / B64U



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