The invention discloses a networking type fire-fighting unmanned aerial vehicle, and relates to the technical field of fire-fighting unmanned aerial vehicles, the networking type fire-fighting unmanned aerial vehicle comprises an unmanned aerial vehicle main frame, a front protection plate is fixedly mounted at the front end of the unmanned aerial vehicle main frame, a carbon dioxide storage tank is arranged on the unmanned aerial vehicle main frame, and a booster pump assembly is arranged at the lower end of the carbon dioxide storage tank; according to the unmanned aerial vehicle, in the fire extinguishing stage, along with upward movement of an undercarriage, a switch moving plate is moved out of a sliding groove of a balance weight magnet, an ejection spring ejects the balance weight magnet out, an electromagnet attracts the balance weight magnet to the position of the electromagnet, and the gravity center distribution of the unmanned aerial vehicle is changed through the operation; when the fire extinguishing agent conveying spray pipe sprays out carbon dioxide to generate recoil force, the new gravity center position can positively influence the attitude of the unmanned aerial vehicle, the new gravity center can counteract shaking caused by the recoil force to a certain degree, and the unmanned aerial vehicle can be kept stable in the fire extinguishing operation process just like a stabilizer.
本发明公开了一种联网式消防用无人机,涉及消防无人机技术领域,包括无人机主框架,所述无人机主框架的前端固定安装有前护板,所述无人机主框架上设有二氧化碳储罐,所述二氧化碳储罐下端设有增压泵组件,所述增压泵组件上通过管道连接有灭火剂输送喷管,本发明通过在灭火阶段,随着起落架上移使开关移板移出配重磁铁的滑槽,弹射弹簧将配重磁铁弹出,电磁铁吸引配重磁铁至其位置,这一操作改变了无人机的重心分布,当灭火剂输送喷管喷出二氧化碳产生后坐力时,新的重心位置会对无人机姿态产生积极影响,新重心能够在一定程度上抵消后坐力带来的晃动,就像一个稳定器一样,确保无人机在灭火作业过程中保持稳定。
Networking type unmanned aerial vehicle for fire fighting
一种联网式消防用无人机
02.05.2025
Patent
Elektronische Ressource
Chinesisch
Europäisches Patentamt | 2023
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