The unmanned aerial vehicle device for water pollution monitoring comprises an unmanned aerial vehicle body, a barrel is installed at the bottom of the unmanned aerial vehicle body, a scale rod is arranged in the barrel, a plurality of clamping blocks are arranged at the bottom of the barrel at equal angles, the lower ends of the clamping blocks are all located in a ring groove, the ring groove is formed in the top of a nut, and the nut is in threaded connection with the scale rod. The lower end of the scale rod is connected with a cavity concave frame, and the bottom of the cavity concave frame is connected with a sampling barrel for entering a water body for sampling. According to the unmanned aerial vehicle device for water pollution monitoring, it is avoided that when a sampling barrel enters a water body, a sample cavity and a water inlet are polluted by water bodies of other depths, and the accuracy of inspection data is affected, after sampling is finished, when an unmanned aerial vehicle drives the water body to move upwards, a floating plate moves upwards on the water surface, and meanwhile a floating ball is separated from a water surface support and downwards gets close to a bottom plate; the vortex spring drives the closing plate to reset to block the water inlet, so that a water sample in the sample cavity is prevented from flowing out, and a certain automatic sampling effect is achieved.
本发明公开了一种水污染监测用无人机装置,包括无人机本体,所述无人机本体底部安装有筒体,且筒体内设有刻度杆,所述筒体底部等角度设有若干卡块,且卡块下端均位于环槽内,并且环槽开设于螺母顶部,另外螺母螺纹连接于刻度杆,所述刻度杆下端连接有空腔凹架,且空腔凹架底部连接有用于进入水体取样的取样筒。该水污染监测用无人机装置,避免取样筒在入水体时,样品腔和进水口受到其它深度水体污染,影响检验数据的精确性,并且在取样结束后,无人机带动上移出水体时,浮板在水面向上移动的同时,浮球脱离水面支撑向下靠近底板,使得涡旋弹簧带动闭合板复位,对进水口封堵,避免样品腔内水样品流出,达到一定自动取样的效果。
Unmanned aerial vehicle device for water pollution monitoring
一种水污染监测用无人机装置
2023-11-28
Patent
Elektronische Ressource
Chinesisch
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