The invention discloses an unmanned aerial vehicle stationary pollution source VOCs vacuum box sampling technology in the technical field of sampling, which comprises a protection box, a hinge is fixedly connected to the side wall of the top end of one side of the protection box, a box cover is fixedly connected to the end, away from the protection box, of the hinge, and buckles are fixedly connected to the side walls of the sides, away from the hinge, of the protection box and the box cover. A fixing plate is fixedly connected to the top of the box cover, an unmanned aerial vehicle is arranged at the top of the fixing plate, and connecting blocks are fixedly connected to the two side walls, away from each other, of the unmanned aerial vehicle. The device has the beneficial effects that the device is simple to use, remote control sampling operation can be realized when high-altitude gaseous sample sampling operation is performed, time and labor cost are saved, and meanwhile, the purity of a sampled sample is ensured.
本发明公开了采样技术领域的无人机固定污染源VOCs真空箱采样技术,包括防护箱,防护箱一侧的顶端侧壁固定连接有铰链,铰链远离防护箱的一端固定连接有箱盖,防护箱和箱盖分别远离铰链一侧的侧壁共同固定连接有卡扣,箱盖的顶部固定连接有固定板,固定板的顶部设有无人机,无人机相互远离的两侧侧壁均固定连接有连接块。本发明的有益效果是:本装置使用简单,在进行高空气态样品采样作业时,可实现遥控采样作业,节省时间和人工成本的同时,确保采样样品的纯粹性。
Vacuum box sampling technology for fixed pollution source VOCs of unmanned aerial vehicle
无人机固定污染源VOCs真空箱采样技术
2022-11-25
Patent
Electronic Resource
Chinese
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