The invention discloses an airport bird repelling device which comprises a base, the base is provided with a top plate, a bottom plate and a plurality of supporting rods arranged between the top plate and the bottom plate, a fixing ring is installed at the bottom of the top plate, and a plurality of metal plates are arranged between the top plate and the bottom plate in a surrounding mode; the rotating piece is provided with a rotating rod rotationally penetrating through the center of the top plate, the side wall of the top of the rotating rod is perpendicularly connected with a plurality of connecting rods, the end of each connecting rod is provided with a bowl-shaped blade, the bottom of the rotating rod is perpendicularly and fixedly connected with a rotating disc, and an eccentric fixing rod is rotationally arranged at the bottom of the rotating disc; a small gear is coaxially installed on the fixing rod, a transmission part is arranged at the free end of the fixing rod, a rectangular sliding groove is formed in the transmission part, the free end of the fixing rod can rotate and be contained in the rectangular sliding groove of the transmission part in a sliding mode, and collision rods are perpendicularly fixed to the two sides of the middle of the transmission part. The device is simple in structure, can change the sound frequency and size according to the environment, and is long in effective time.

    本发明公开了一种机场驱鸟设备,其包括底座,底座设置有顶板、底板、以及设置在二者之间的多个支撑杆,所述顶板的底部安装有固定环,所述顶板与底板之间环绕设置有多个金属板;转动件,其设置有转动穿过顶板中心的转动杆,所述转动杆的顶部侧壁垂直连接有多个连接杆,每个连接杆的端部安装有碗状叶片,所述转动杆的底部垂直固接有转盘,所述转盘的底部转动设置有偏心的固定杆,所述固定杆上同轴安装有小齿轮,固定杆的自由端处设置有传动件,所述传动件上开设有矩形滑槽,所述固定杆的自由端能转动且滑动容纳入所述传动件的矩形滑槽内,所述传动件的中部两侧垂直固定有撞杆。本发明结构简单,能够根据环境变换声音频率和大小,有效时间长。


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    Title :

    Airport bird repelling equipment


    Additional title:

    机场驱鸟设备


    Contributors:
    WU XIAODONG (author)

    Publication date :

    2023-01-17


    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 / A01M Tierfang, Tierfallen oder Abschreckvorrichtungen für Tiere , CATCHING, TRAPPING OR SCARING OF ANIMALS



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