The invention relates to the technical field of training plane maintenance equipment, in particular to convenient-to-adjust lifting equipment for training plane maintenance. The lifting equipment comprises a bottom multilateral frame and a top multilateral frame, a plurality of middle multilateral frames are arranged between the bottom multilateral frame and the top multilateral frame, the bottom multilateral frame, the middle multilateral frames and the top multilateral frame are consistent in specification, the bottom multilateral frame is fixed on a bottom plate, and the bottom multilateral frame is fixed on the bottom plate. A fixing plate is fixed in each polygonal frame, a corrugated air bag is arranged between every two adjacent fixing plates, the corrugated air bags are communicated, and a plurality of first connecting rod assemblies are arranged between the bottom polygonal frame and the middle polygonal frame adjacent to the bottom polygonal frame. And meanwhile, it is guaranteed that shearing force borne by all the connecting rods is small.

    本发明涉及教练机检修设备技术领域,具体是一种教练机检修用便于调节的提升设备,包括底板,还包括;提升设备,所述提升设备包括底部多边框架和顶部多边框架,所述底部多边框架和顶部多边框架之间设置有多个中间多边框架,所述底部多边框架、中间多边框架和顶部多边框架规格一致,所述底部多边框架固定在底板上,各个所述多边框架内固定有固定板,相邻两个所述固定板之间设置有波纹气囊,各个所述波纹气囊相连通,所述底部多边框架和与其相邻的中间多边框架之间设置有多个第一连杆组件,本发明呈多节状,类似人的脊柱结构,便于分散受力,从而均匀地作用在飞机的预定区域上,同时保证各个连杆受到剪切力较小。


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    Title :

    Convenient-to-adjust lifting equipment for training plane maintenance


    Additional title:

    一种教练机检修用便于调节的提升设备


    Contributors:
    ZHANG QINQIN (author) / YANG LIU (author) / YANG QING (author) / ZHENG FUJING (author)

    Publication date :

    2022-12-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last / 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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