The invention provides a mechanical refueling butt joint structure and relates to the technical field of unmanned aerial vehicle refueling structures, the mechanical refueling butt joint structure comprises an oil inlet assembly and an oil injection assembly, the oil inlet assembly comprises a first valve body, a first valve element and a first elastic piece, the first valve body is used for communicating with an unmanned aerial vehicle oil tank, the first valve element is arranged in the first valve body, and the first elastic piece is arranged on the first valve body; the first elastic piece is used for driving the first valve element to open, close and block the first valve body through pressure, and the oil injection assembly can act on the first valve element, is used for opening the first valve element and is communicated with the first valve body. The oil injection assembly acts on the first valve element, the first valve element is opened, and the first valve element is communicated with the interior of the first valve body, so that fuel oil enters the oil inlet assembly through the oil injection assembly, rapid oil injection can be achieved, an electric executing mechanism in the related technology is omitted, and then the production cost and the maintenance and replacement cost are effectively reduced.
本申请提供一种机械加油对接结构,涉及无人机加油结构的技术领域,包括进油组件和注油组件,进油组件包括第一阀体、第一阀芯和第一弹性件,第一阀体用于与无人机油箱连通,第一阀芯设于第一阀体内,第一弹性件设于第一阀体上,并作用于第一阀芯上,第一弹性件用于驱动第一阀芯压力可开闭封堵第一阀体,注油组件能够作用于第一阀芯,用以打开第一阀芯,并与第一阀体连通。通过注油组件作用于第一阀芯,并打开第一阀芯,与第一阀体内部连通,便于燃油经由注油组件进入进油组件,从而可实现快捷加油,并且省去了相关技术中的电动执行机构,进而有效降低了生产和维修更换成本。
Mechanical refueling butt joint structure
一种机械加油对接结构
2024-11-12
Patent
Electronic Resource
Chinese
IPC: | B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT |
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