The invention relates to the technical field of aircraft take-off and landing platforms, aims to solve the problem of how to improve the stability of an aircraft during landing, and provides an aircraft take-off and landing platform which comprises a carrying platform, a plurality of through holes are formed in the carrying platform and penetrate through the carrying platform in the first direction, and each through hole is provided with a hole wall; the hole wall comprises an inlet part, a middle part and an outlet part which are sequentially arranged in the first direction; in the first direction, the middle part protrudes towards the inner side of the through hole relative to the inlet part and the outlet part. One end of the through hole close to the inlet part is provided with an air inlet, and one end of the through hole close to the outlet part is provided with an air outlet. The aircraft has the beneficial effects that airflow is blocked when flowing through the middle part in the process of flowing from the air inlet to the air outlet, a vortex region is favorably formed at the outlet part, and high-pressure airflow generated by a rotor wing of the aircraft is guided into the vortex region, so that the impact strength and the impact frequency of the airflow to the ground and the surrounding environment are reduced, and the service life of the aircraft is prolonged. And the safety and the stability of the aircraft during landing are further improved.

    本申请涉及飞行器起降台技术领域,旨在解决如何提高飞行器降落时的稳定性的问题,提供飞行器起降平台,飞行器起降平台包括载台,载台设有多个通孔,通孔沿第一方向贯穿载台,通孔具有孔壁,孔壁包括沿第一方向依次布置的入口部、中间部和出口部;且沿第一方向,中间部相对入口部和出口部向通孔的内侧凸出。通孔靠近入口部的一端具有进气口,通孔靠近出口部的一端具有出气口。本申请的有益效果是使气流从进气口流向出气口的过程中,在流经中间部时受到阻碍,有利于在出口部形成涡流区,飞行器的旋翼产生的高压气流被引导进入涡流区,从而降低气流对地面和周围环境的冲击强度和冲击频率,进而提高飞行器降落时的安全性和稳定性。


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    Title :

    Aircraft take-off and landing platform


    Additional title:

    飞行器起降平台


    Contributors:
    SUN ZHAOHU (author) / LIU YUEJUN (author) / QI JIANZHU (author) / JIA CHANGYONG (author) / SHI MINGXUAN (author)

    Publication date :

    2025-04-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen



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