The invention discloses an unmanned aerial vehicle water quality sampling device comprises an unmanned aerial vehicle body and a mounting shell fixedly mounted at the bottom of the unmanned aerial vehicle body, a retracting and releasing mechanism is arranged in the mounting shell, the bottom of the retracting and releasing mechanism is connected with a mounting frame, a step-by-step water pumpingmechanism is arranged on one side in the mounting frame, and a shunt storage mechanism is arranged on the other side in the mounting frame. The device has the advantages that the mounting frame can be folded and clamped through the retracting and releasing mechanism located in the mounting shell, a sampling bottle in the mounting frame is prevented from shaking in the flying process, the mountingframe floats on the water surface during sampling, the electric energy loss of the unmanned aerial vehicle is reduced, and the step-by-step water pumping mechanism can accurately control the water quality sampling depth; and four water pumping hoses are adopted for carrying out staged water pumping sampling, so that water samples pumped in the sinking process are prevented from being polluted bythe upper layer, the shunt storage mechanism can carry out shunt storage on the water samples pumped at different depths, and the subsequent use is facilitated.
本发明公开了一种环保监测用无人机水质取样装置,包括无人机本体和固定安装在无人机本体底部的安装壳,所述安装壳内设有收放机构,收放机构底部连接有安装框,安装框内一侧设有分阶抽水机构,安装框内另一侧设有分流存储机构。本发明的有益效果是,通过位于安装壳内的收放机构可对安装框进行收方夹紧,防止飞行过程中安装框内的取样瓶发生晃动,取样时,安装框漂浮在水面上,减少无人机电能损耗,分阶抽水机构可进行精确控制水质取样的深度,且采用四根抽水软管进行分阶抽水取样,防止下沉过程中抽取的水样受到上层污染,分流存储机构可对不同深度抽取的水样进行分流存储,便于后续使用。
Unmanned aerial vehicle water quality sampling device for environmental protection monitoring
一种环保监测用无人机水质取样装置
2021-03-16
Patent
Elektronische Ressource
Chinesisch
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 / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT |
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