The transport tool comprises a slope conveying frame and a transport vehicle, the slope conveying frame is fixedly arranged along a slope of the stairway, the transport vehicle moves along the slope conveying frame, the slope conveying frame comprises a telescopic conveying frame and a plurality of fixed conveying frames which are sequentially and linearly arranged from top to bottom, and the telescopic conveying frame and the fixed conveying frames are arranged on the slope conveying frame. The fixed conveying frame comprises two fixed frame bodies which are arranged in parallel, fixed rails and fixed chains are fixedly arranged on the upper surfaces of the two fixed frame bodies in the length direction of the fixed frame bodies, the telescopic conveying frame comprises two telescopic outer frame bodies which are arranged in parallel, and telescopic inner frame bodies are arranged in the two telescopic outer frame bodies in a sliding mode; telescopic outer rails and telescopic chains are fixedly arranged on the upper surfaces of the two telescopic outer frame bodies in the length direction of the telescopic outer frame bodies. The invention aims to solve or at least relieve the problems that when a trolley moves along a guide rail laid on a stair, toppling and out-of-control phenomena are likely to occur, and the applicability of the guide rail is low, and provides a transportation tool for the stair.

    本发明涉及一种用于楼梯的运输工具,运输工具包括斜坡输送架和输送车,斜坡输送架沿楼梯的斜坡固定布设,输送车沿斜坡输送架运动,斜坡输送架包括从上向下依次直线布设的一个伸缩输送架和若干个固定输送架,固定输送架包括两个平行设置的固定架体,两个固定架体上表面均沿其长度方向固定设置有固定轨道和固定链条,伸缩输送架包括两个平行设置的伸缩外架体,两个伸缩外架体内均滑动设置有伸缩内架体,两个伸缩外架体上表面均沿其长度方向固定设置有伸缩外轨道和伸缩链条。本发明的目的在于解决或至少减轻小车沿铺设在楼梯上的导轨运动时容易出现倾倒、失控现象,及导轨适用性较低的问题,提供一种用于楼梯的运输工具。


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    Title :

    Transportation tool for stairs


    Additional title:

    一种用于楼梯的运输工具


    Contributors:
    MA ZHANYU (author) / ZHANG CHUNJIE (author) / CHEN ZHONG (author) / ZHANG CHONG (author) / LI FEN (author) / ZHANG WENJUN (author) / GONG JINGKU (author)

    Publication date :

    2023-04-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B65G TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS , Transport- oder Lagervorrichtungen, z.B. Förderer zum Laden oder Abladen / B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS



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