The invention relates to the technical field of unmanned aerial vehicles, and discloses a plant protection unmanned aerial vehicle-based mountable sowing device which comprises an unmanned aerial vehicle body and a swing rod which is arranged at the top of the unmanned aerial vehicle body and swings along with airflow, a polygonal cylinder is mounted at the bottom of the unmanned aerial vehicle body, and aircraft wings are fixed on the unmanned aerial vehicle body. The swing rod is provided with a wind direction and wind speed changing part, and the swing rod is provided with a plurality of wind shields. According to the invention, due to the change of the wind direction, the original catapulted seeds act on a solid line loop line, and the deviation condition occurs, so that the catapulted distance of the catapulted seeds needs to be changed, and the force of the first push block for pushing the catapulted seeds can be changed by changing the length of the compression spring, that is, the catapulted seeds can be catapulted on a dotted line loop line shown in a graph; under the action of wind, the catapulted seeds on the dotted line loop line can be blown to the solid line loop line, so that the seeds can still fall at a preset position even if the wind exists.
本发明涉及无人机技术领域,公开了基于植保无人机的可挂载播撒装置,包括无人机本体以及设置在无人机本体顶部跟随风流摆动的摆动杆,所述无人机本体底部安装有多边形筒,所述无人机本体上固定有飞机机翼,所述摆动杆上设有风向风速转变部,所述摆动杆上设有多个挡风板。本发明由于风向的改变,原本弹射种子作用在实线环线上,便会出现偏移情况,这样就需要改变弹射种子弹出的距离,可以通过改变压缩弹簧的长度来改变第一推块推动弹射种子的力度,即弹出的弹射种子会弹射呈图示的虚线环线上,在风的作用下会将虚线环线上的弹射种子吹到实线环线上,从而保证即使有风的存在,种子依旧会落在预定位置。
Hanging sowing device based on plant protection unmanned aerial vehicle
基于植保无人机的可挂载播撒装置
08.03.2024
Patent
Elektronische Ressource
Chinesisch
Hanging sowing device and method based on plant protection unmanned aerial vehicle
Europäisches Patentamt | 2023
|Sowing machine and plant protection unmanned aerial vehicle
Europäisches Patentamt | 2022
|Hanging structure and plant protection unmanned aerial vehicle
Europäisches Patentamt | 2024
|Unmanned aerial vehicle sowing device and unmanned aerial vehicle
Europäisches Patentamt | 2023
|