The lightning protection structure comprises a fuselage and the pontoon connected with the fuselage, a plurality of openings are formed in the pontoon, covering caps are arranged on the openings, metal nets cover the surfaces of the pontoon and the covering caps, and the pontoon is connected with the metal nets covering the surfaces of the covering caps through small metal corner pieces. The covering cap is fixedly installed at an opening of the floating barrel through a bolt and a gasket, the surface of the connecting position of the machine body and the floating barrel is covered with aluminized fiber cloth, and the floating barrel and a metal net on the surface of the machine body are communicated through the aluminized fiber cloth. And the safety of the oil tank in the buoy in the case of lightning stroke is improved.

    本发明公开了一种水陆两栖飞机浮筒的闪电防护结构,包括有机身以及与机身连接的浮筒,浮筒上设置有多处开口,开口上设置有口盖,浮筒和口盖的表面均覆盖有金属网,浮筒与口盖表面覆盖的金属网之间通过金属小角片连接,口盖通过螺栓和垫圈固定安装在浮筒的开口处,机身与浮筒的连接处的表面覆盖有镀铝纤维布,导通浮筒与机身表面的金属网,本申请通过通过浮筒表面金属网、口盖表面金属网与机身表面金属网的全面搭接,提高了浮筒内油箱在面对雷击情况时的安全性。


    Access

    Download


    Export, share and cite



    Title :

    Lightning protection structure of amphibious aircraft buoy


    Additional title:

    一种水陆两栖飞机浮筒的闪电防护结构


    Contributors:
    SHEN QUAN (author) / TIAN DAYONG (author) / WU SHUANGJIAN (author)

    Publication date :

    2024-09-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / B64C AEROPLANES , Flugzeuge



    Buoy structure for amphibious aircraft

    JIA WEI / TONG DEXI / JIANG WU et al. | European Patent Office | 2021

    Free access

    Amphibious buoy structure

    PAN DAPENG | European Patent Office | 2024

    Free access

    Buoy mechanism for light amphibious aircraft

    ZENG RUHAI / LI JINDONG / HU DOU | European Patent Office | 2021

    Free access

    Amphibious aircraft buoy, stamping die and manufacturing method

    YAO JIANAN / WANG WENCAI / LIU GANG et al. | European Patent Office | 2023

    Free access

    Amphibious two-section vehicle positioning buoy structure

    TIEJILONG / BAN DINGSHUN / XIAO WEIWEI | European Patent Office | 2023

    Free access