The invention discloses a trolley for constructional engineering in the technical field of trolleys. The trolley comprises a push handle component, a bearing component and triangular universal wheel components, the push handle component is movably connected above the bearing component, and the triangular universal wheel components are movably mounted on two sides of the front end of the bearing component; the push handle component comprises a telescopic push rod and a push handle, the push handle fixedly sleeves the top end of the telescopic push rod, a rotating shaft is arranged at the bottomend of the telescopic push rod, the bearing component comprises a bearing table, a groove is formed in one side of the bearing table and located at the lower end of the push handle component, and a cross rod is fixedly mounted in the groove; and sliding rails are arranged at the two sides of the upper end of the bearing table, the triangular universal wheel components comprises first industrial wheels, second industrial wheels and third industrial wheels, and the exteriors of the first industrial wheels, the second industrial wheels and the third industrial wheels are fixedly installed through triangular connecting discs arranged on the first industrial wheels, the second industrial wheels and the third industrial wheels. The trolley is simple in structure, easy to assemble and fold, capable of saving occupied space, capable of conveniently loading and transporting goods, capable of saving labor during climbing and flexible to operate.

    本发明公开了推车技术领域的一种建筑工程用小推车,包括推把组件、承载组件和三角万向轮组件推把组件活动连接在承载组件的上方,三角万向轮组件活动安装在承载组件的前端两侧;推把组件包括伸缩推杆和推把,推把固定套接在伸缩推杆的顶端,伸缩推杆的底端设置有转轴,承载组件包括承载台,承载台的一侧位于推把组件的下端设置有凹槽,凹槽的内部固定安装有横杆,承载台的上端面两侧设置有滑轨,三角万向轮组件包括第一工业轮、第二工业轮和第三工业轮,且第一工业轮、第二工业轮和第三工业轮的外部通过其上设有的三角连接盘固定安装。本发明结构简单,不仅易于组装折叠,节省占地空间,还装运货物便捷,爬坡爬梯省力,操作灵活。


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    Titel :

    Trolley for constructional engineering


    Weitere Titelangaben:

    一种建筑工程用小推车


    Beteiligte:
    TANG QI (Autor:in) / CAO AIPING (Autor:in)

    Erscheinungsdatum :

    2020-12-22


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS



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