The invention belongs to the technical field of aircraft wing stiffened wall plate connecting wing rib compression tests, and particularly relates to an aircraft wing stiffened wall plate connecting wing rib compression test structure. The structure comprises a fixed support seat, an aircraft wing stiffened wall plate test piece, a wing rib simulation plate, a plurality of connecting rods, and a bearing wall, wherein one end of the aircraft wing stiffened wall plate test piece is connected to the fixed support seat; one end of the wing rib simulation plate is connected to the aircraft wing stiffened wall plate test piece, the end is provided with a plurality of openings, and each opening is correspondingly clamped on one rib of the aircraft wing stiffened wall plate test piece; one end of each connecting rod is hinged to the other end of the wing rib simulation plate, specifically, the connecting rods can be hinged through a single-lug and double-lug structure, and the connecting rods are distributed in the arrangement direction of ribs on the aircraft wing stiffened wall plate test piece; and the bearing wall is hinged with the other end of each connecting rod, and specifically can be hinged through the single-lug and double-lug structure.

    本申请属于飞机机翼加筋壁板连接翼肋压缩试验技术领域,具体涉及一种飞机机翼加筋壁板连接翼肋压缩试验结构,包括:固定支座;飞机机翼加筋壁板试验件,一端连接在固定支座上;翼肋模拟板,一端连接在飞机机翼加筋壁板试验件上,该端具有多个开口,每个开口对应卡在飞机机翼加筋壁板试验件的一条筋条上;多根连杆,一端铰接在翼肋模拟板的另一端,具体可以是通过单双耳结构进行铰接,沿飞机机翼加筋壁板试验件上筋条的排列方向分布;承力墙,各根连杆的另一端铰接,具体可以是通过单双耳结构进行铰接。


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    Title :

    Aircraft wing stiffened wall plate connecting wing rib compression test structure


    Additional title:

    一种飞机机翼加筋壁板连接翼肋压缩试验结构


    Contributors:
    YANG LIU (author)

    Publication date :

    2021-12-07


    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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