The invention discloses a folding sliding ladder which comprises a movable main body, a storage battery, universal wheels and a plurality of pedals. Air cylinders are hinged to two sides of the upperend of the main body, and first supporting rods, a plurality of folding rods, second supporting rods, a sliding plate and a multi-stage hydraulic rod are hinged to the telescopic ends of the air cylinders; a storage battery power supply is arranged in the main body, the air cylinders are arranged on two sides of the main body, and the plurality of pedals are arranged on one side of the main body;the air cylinders are distributed on the two sides of the top end of the main body, the fixed ends of the air cylinders are hinged to the main body, the telescopic ends of the air cylinders are hingedto the first supporting rods, the first supporting rods drive first folding rods and second folding rods on the same horizontal plane, and the pedals are arranged on the folding rods; the folding rods are hinged to the middle ends of the pedals, the upper ends of the folding rods are hinged to the front ends of the adjacent upper pedals, the lower ends of the folding rods are hinged to the rear ends of the adjacent lower pedals, and the upper end of the folding rod of the uppermost pedal is hinged to the main body; the pedal of the middle layer is hinged with the second support rod; each aircylinder stretches and retracts to drive the first supporting rod and the folding rod of the pedal to push the second supporting rod at the same time to drive the pedal and the folding rod in a lowerportion; two layers of sliding plates are arranged on the other side of the main body; and two sides of the upper end of the first-layer sliding plate are hinged with the main body, the first-layer sliding plate is hinged with a multi-stage hydraulic cylinder, and the upper ends of two sides of the second-layer sliding plate are hinged with the multi-stage hydraulic cylinder. The two sides of themain body can be folded, and a moving speed during use is increased.

    本发明公开了一种折叠滑行梯,包括具有能够移动的主体、蓄电池、万向轮、多块踏板、主体上端两侧铰接有气缸、气缸的伸缩端均铰接有第一支杆、多个折叠杆、第二支杆、滑板、多级液压杆;所述主体内装有蓄电池电源,主体两侧分别安装有气缸,主体一侧有多个踏板;所述气缸分布在主体顶端两侧,气缸固定端与主体铰接,气缸的伸缩端均铰接有第一支杆,第一支杆带动同一水平面上的第一折叠杆和第二折叠杆,折叠杆上设有踏板;所述踏板中端均铰接有折叠杆,折叠杆的上端与相邻的上方踏板前端铰接,折叠杆的下端与相邻的下方踏板后端铰接,最上层的踏板的折叠杆上端与主体铰接;所述中层的踏板与第二支杆铰接,气缸伸缩带动第一支杆与踏板的折叠杆同时推动第二支杆带动下方的踏板与折叠杆;主体另一侧有两层滑板,第一层滑板上端两侧与主体铰接,第一层滑板与多级液压气缸铰接,第二层滑板两侧上端与多级液压气缸铰接;本发明可对主体两侧进行折叠,提高使用时的移动速度。


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    Titel :

    Folding sliding ladder


    Weitere Titelangaben:

    一种折叠滑行梯


    Beteiligte:
    LI ZHIHONG (Autor:in) / XU LIJIA (Autor:in) / TIAN HAO (Autor:in) / LIU ZHENNING (Autor:in) / WANG YUANYUAN (Autor:in) / ZHANG MIN (Autor:in) / WANG DI (Autor:in)

    Erscheinungsdatum :

    2020-08-25


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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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