The invention belongs to the field of fixed wings or rotary wings, and provides a lift-increasing superposed wing which comprises a main wing, a first layer of superposed flow deflectors, a second layer of superposed flow deflectors, interlayer struts and interlayer strut embedding holes, interlayer supporting columns are arranged between the main wing and the first layer of stacked flow deflectors and between the first layer of stacked flow deflectors and the second layer of stacked flow deflectors, and interlayer supporting column embedding holes are formed in the welding and fixing positions, corresponding to the interlayer supporting columns, of all layers; the main wing, the first layer of stacked flow deflectors and the second layer of stacked flow deflectors are stacked by inserting and fixing the interlayer supporting columns and the interlayer supporting column embedding holes. The superposed wing capable of increasing the lift force is simple in structure and easy to manufacture, and can effectively guide high-speed flowing air to always cling to the streamline upper surface of the wing to flow, so that the maximum lift force effect is obtained.
本发明属于固定翼或旋转翼领域,提供一种增加升力的叠加机翼,包括主机翼、第一层叠加导流片、第二层叠加导流片、层间支柱、层间支柱嵌入孔,所述主机翼和第一层叠加导流片之间、第一层叠加导流片和第二层叠加导流片之间均设有层间支柱,各层对应层间支柱焊接固定的位置设有层间支柱嵌入孔,主机翼、第一层叠加导流片、第二层叠加导流片通过层间支柱、层间支柱嵌入孔之间插入固定进行叠加。本发明增加升力的叠加机翼,结构简单、易于制造,可以有效引导高速流动的空气始终紧贴在机翼流线型上表面流动,获得最大的升力效果。
Overlapped wing capable of increasing lift force
一种增加升力的叠加机翼
2024-04-19
Patent
Electronic Resource
Chinese
IPC: | B64C AEROPLANES , Flugzeuge |
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