A cross-medium composite wing aircraft comprises a fuselage, wings, a four-rotor mechanism, an empennage, a propulsion propeller mechanism, a buoyancy tank, a steering propeller mechanism and a landing foot stand. The wings are symmetrically distributed on two sides of the middle of the fuselage; the four-rotor mechanism is carried in the middle of the wings; the empennages are symmetrically distributed on two sides of the tail of the The propulsion propeller mechanism is arranged at the rearmost end of the tail of the fuselage; the buoyancy tanks are arranged below the head of the fuselage, below the tail of the fuselage and below the four-rotor mechanism, and a buoyancy tank buoyancy adjusting mechanism is arranged in each buoyancy tank; the steering propeller mechanism and the landing foot stand are arranged in parallel at the bottom of the buoyancy tank below the four-rotor mechanism, and the landing foot stand is also arranged below the tail part of the fuselage; and a fuselage buoyancy adjusting mechanism is arranged in the fuselage. The cross-medium composite wing aircraft provided by the invention keeps maneuverability and flexibility of flight in the air while having underwater sneaking capability, and has the characteristics of small impact load and stable attitude during underwater sneaking.
一种跨介质复合翼飞行器,包括机身、机翼、四旋翼机构、尾翼、推进螺旋桨机构、浮箱、转向螺旋桨机构及起落脚架;机翼对称分布在机身中部两侧;四旋翼机构搭载于机翼中部;尾翼对称分布在机身尾部两侧;推进螺旋桨机构设置在机身尾部最后端;浮箱数量若干,在机身头部下方、机身尾部下方、四旋翼机构下方均设有浮箱,每个浮箱内部均设有浮箱浮力调节机构;转向螺旋桨机构和起落脚架并列设置在位于四旋翼机构下方的浮箱底部,在机身尾部下方也设有起落脚架;在机身内部设有机身浮力调节机构。本发明的跨介质复合翼飞行器,在具备水下潜行能力的同时,保持了空中飞行的机动性和灵活性,且在水下潜行时具有冲击载荷小、姿态稳定的特点。
Cross-medium composite wing aircraft
一种跨介质复合翼飞行器
2023-11-03
Patent
Elektronische Ressource
Chinesisch