The invention discloses a folding type hybrid wing power device of a helicopter, belongs to the technical field of helicopter instrument production, and aims to solve the technical problems of how to provide a hybrid wing power device consisting of a propeller and a fixed wing for the helicopter and how to fold the device. According to the technical scheme, two fixed wings are symmetrically installed on the two sides of a support, and the support and the fixed wings are connected through a hydraulic device; the tilting track is connected and mounted between the front wing and the rear wing, the engines are mounted above the tilting track, the propellers are mounted below the tilting track, and the rotation directions of the two engines and the propellers are opposite; the front airflow accelerator is installed above the front edge of the front wing, and the rear airflow accelerator is installed below the tilting track and the propeller and can tilt to the front of the rear wing along with the tilting track. In the vertical take-off and landing stage of the helicopter, the propeller provides lift force; in the horizontal flight stage, the front wings and the rear wings provide lift force, and the propellers provide thrust. The folding type hybrid wing power device is suitable for helicopters and unmanned aerial vehicles.
一种直升机的折叠式混合翼动力装置,属于直升机器械生产技术领域,所要解决的技术问题:如何为直升机提供一种螺旋桨和固定翼组成的混合翼动力装置和该装置的折叠问题。技术方案要点是:支架两侧对称安装两个固定翼,液压装置将支架和固定翼连接起来;前翼和后翼之间、链接加上安装倾转轨道,倾转轨道上方安装发动机,下方安装螺旋桨,两个发动机、螺旋桨旋转方向相反;前气流加速器安装在前翼前沿上方,后气流加速器安装在倾转轨道、螺旋桨下方,可随倾转轨道一起倾转至后翼前方。在直升机垂直起降阶段,螺旋桨提供升力;在水平飞行阶段,前机翼和后机翼提供升力,螺旋桨提供推力。该折叠式混合翼动力装置适用于直升机和无人机。
Folding type hybrid wing power device of helicopter
一种直升机的折叠式混合翼动力装置
13.05.2025
Patent
Elektronische Ressource
Chinesisch
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