The invention belongs to the field of unmanned aerial vehicles, in particular to an anti-falling plant protection unmanned aerial vehicle. The objective of the invention is to solve a problem that anexisting plant protection unmanned aerial vehicle does not have an anti-falling function and is easily damaged and scrapped during falling so that great loss is caused. According to the invention, theunmanned aerial vehicle comprises a machine body; a liquid medicine cavity is formed in the machine body; supporting legs are fixedly mounted on the two sides of the machine body correspondingly. Rotating plates are rotationally mounted on the sides, far away from each other, of the two supporting legs; the same bearing plate is fixedly mounted on one sides of the two rotating plates; the bearingplate is located on one sides of the two supporting legs. An air bag and an inflator are fixedly installed on the side, away from the supporting legs, of the bearing plate. A mounting base is fixedlymounted at the top of the machine body, a storage groove is formed in the top of the mounting base, a mounting plate is slidably mounted in the storage groove, and one ends of a plurality of pull ropes are fixedly mounted at the top of the mounting plate. The spraying amount can be controlled, meanwhile, the machine body can be prevented from accidentally falling and being damaged, and the service life of the machine body is prolonged.
本发明属于无人机领域,尤其是一种防摔植保无人机,针对现有的植保无人机不具备防摔功能,在坠落时容易损坏报废,造成较大的损失问题,现提出如下方案,其包括机体,所述机体上开设有药液腔,所述机体的两侧均固定安装有支脚,两个支脚相互远离的一侧均转动安装有转动板,两个转动板的一侧固定安装有同一个承载板,承载板位于两个支脚的一侧,承载板远离支脚的一侧固定安装有气囊和充气机,所述机体的顶部固定安装有安装座,安装座的顶部开设有收纳槽,收纳槽内滑动安装有安装板,安装板的顶部固定安装有多个拉绳的一端,本发明能够控制喷洒量,同时可以防止机体意外坠落损坏,提高机体的使用寿命。
Anti-falling plant protection unmanned aerial vehicle
一种防摔植保无人机
2020-05-29
Patent
Electronic Resource
Chinese
IPC: | B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / A01M Tierfang, Tierfallen oder Abschreckvorrichtungen für Tiere , CATCHING, TRAPPING OR SCARING OF ANIMALS / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen |
Plant protection unmanned aerial vehicle with anti-falling protection function
European Patent Office | 2024
|Unmanned aerial vehicle anti-falling protection device and anti-falling protection system
European Patent Office | 2024
|Anti-falling-damage protection type unmanned aerial vehicle
European Patent Office | 2022
|