The agricultural unmanned aerial vehicle comprises an unmanned aerial vehicle body, a mounting top plate is fixedly connected to the top of the unmanned aerial vehicle body, a mounting bottom plate is fixedly connected to the bottom of the unmanned aerial vehicle body, a liquid storage box is fixedly connected to the upper surface of the mounting top plate, and two mounting pipes are fixedly connected to the upper surface of the mounting top plate. Through mutual cooperation of the mounting top plate, the mounting pipe, the first mounting cross rod, the first impeller, a transition rod, a second mounting cross rod, a transmission assembly and a material taking assembly, in the flying process of the unmanned aerial vehicle body, the first impeller rotates under the action of wind power, and therefore the second mounting cross rod is driven to rotate under cooperation of the transmission assembly and the transition rod; at the moment, the material taking assembly completes material taking in the liquid storage box, finally the materials are sprayed out of the spraying head, electric drive spraying operation is not needed, the requirement for a battery of the unmanned aerial vehicle body can be reduced, the endurance time of the unmanned aerial vehicle is prolonged, the spraying efficiency is improved, and the spraying period is shortened.
本发明公开了农业无人机,包括无人机主体,所述无人机主体顶部固定连接有安装顶板,所述无人机主体底部固定连接有安装底板,所述安装顶板上表面固定连接有储液盒,所述安装顶板上表面固定连接有两根安装管。本发明通过安装顶板、安装管、第一安装横杆、第一叶轮、过度杆、第二安装横杆、传动组件和取料组件的相互配合,无人机主体飞行过程中,第一叶轮在风力作用下转动,从而在传动组件与过度杆的配合下带动第二安装横杆转动,此时取料组件在储液盒内完成取料,并最终使得物料从喷洒头喷出,无需电力驱动喷洒作业,可减小对无人机主体的电池要求,延长无人机续航时间,提高喷洒效率,缩短喷洒周期。
Agricultural unmanned aerial vehicle
农业无人机
2022-07-29
Patent
Electronic Resource
Chinese