The invention discloses an environment exploration device based on an unmanned aerial vehicle. The environment exploration device comprises a sampling bottle and a shell, an opening is formed in the bottom of the shell, a bottle opening of the sampling bottle can be selectively opened and closed, a supporting frame is transversely fixed in the shell, a conversion point is arranged in the shell, and the shell is provided with a sampling bottle conversion mechanism, a sampling mechanism and a sampling lifting mechanism. By arranging the sampling bottle conversion mechanism and carrying a plurality of sampling bottles, single-machine single-pass multi-point sampling can be realized, and the sampling efficiency is improved; by arranging the sampling mechanism, unsampled sampling bottles are taken down from the sampling bottle conversion mechanism one by one, and the sampling bottles are automatically fixed so that the sampling bottles are kept stable and do not fall off in the lifting process; by arranging the sampling lifting mechanism, the sampling mechanism and the sampling bottles fixed by the sampling mechanism move linearly along the multi-section telescopic rod in the lifting process, the functions of linear submergence into water and fixed-depth sampling are achieved, all the sampling bottles are independently closed, bottle openings are controlled to be opened underwater to collect fixed-depth water samples, the bottle openings are lifted after sampling is completed, and the sampling precision is improved.
本发明公开了一种基于无人机的环境勘探装置,包括采样瓶和一底部具有开口的壳体,采样瓶的瓶口可选择性启闭,壳体内横向固定有支撑架,壳体内具有转换点,壳体设有采样瓶转换机构、采样机构和采样升降机构。本发明通过设置采样瓶转换机构,携带多个采样瓶,可实现单机单程多点取样,提高采样效率;通过设置采样机构,逐一从采样瓶转换机构中取下未采样的采样瓶,并自动固定采样瓶,使采样瓶在升降过程中保持稳定不会坠落;通过设置采样升降机构,使采样机构及其固定的采样瓶在升降过程中沿多节伸缩杆直线运动,实现直线潜入水中并定深采样功能,各采样瓶独立封闭,在水下操控瓶口开启采取定深水样,采样后瓶口封闭之后再提升,提高采样精度。
Environment exploration device based on unmanned aerial vehicle
一种基于无人机的环境勘探装置
29.09.2020
Patent
Elektronische Ressource
Chinesisch
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