The invention discloses an air sampling device and method capable of being remotely controlled. The air sampling device comprises a sampling machine device and an unmanned aerial vehicle, the unmannedaerial vehicle is connected with a support, a sampling tank, a sampling valve opening and closing device and a control system are arranged in the sampling machine device, and the sampling valve opening and closing device is composed of a stepping motor, a coupler and a shifting fork; and an output shaft of the stepping motor drives a sampling tank valve to rotate through a coupler and a shiftingfork, the control system comprises a controller, an air detection device, a wireless communication module and an angle encoder connected to one end of the stepping motor, the air detection device andthe angle encoder are connected with the input end of the controller, the controller is connected to the stepping motor through a stepping driver, and the controller is in communication connection with a user side through the wireless communication module. The air sampling device is used for solving the problems that inconvenience is brought by a sampling mode of air sampling putting, manual operation and recovery sampling equipment, and an air sampling detection result is inaccurate due to the mode.

    一种可远程控制的空气采样装置和方法,包括采样机装置,无人机,无人机连接支架采用装置内设有采样罐、采样阀开闭器和控制系统,采样阀开闭器由步进电机、联轴器、拨叉组成。步进电机输出轴通过联轴器与拨叉带动采样罐阀门转动,控制系统包括控制器、空气检测装置、无线通讯模块和连接在步进电机一端的角度编码器,空气检测装置和角度编码器连接控制器输入端,控制器通过步进驱动器连接在步进电机,控制器通过无线通讯模块与用户端通讯连接。本发明用于解决空气采样的投放、手动操作、回收采样设备的采样方式带来的不便与此方式造成空气采样检测结果不准确的问题。


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    Title :

    Sampling device and method capable of being remotely controlled


    Additional title:

    一种可远程控制的采样装置和方法


    Contributors:

    Publication date :

    2020-12-25


    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 / B64C AEROPLANES , Flugzeuge / G08C Übertragungssysteme für Messwerte, Regel-, Steuer- oder ähnliche Signale , TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS



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