The invention discloses a lifting device for civil construction, and relates to the technical field of civil construction, the lifting device comprises two lifting supports fixed on the front top and the rear top of a transport trolley, a lifting platform arranged between the two lifting supports and a control electric box fixed on the transport trolley, and the front portion and the rear portion of the lifting platform are connected with expansion protective fences through hinges; an elastic limiting mechanism is installed on the upper portion of the inner end face of the expansion protective fence, elastic supporting mechanisms are installed on the two sides of the elastic limiting mechanism and located in the expansion protective fence, through expansion of the expansion protective fence, the transportation space of the lifting platform is greatly increased, the expansion protective fence is provided with the elastic supporting mechanisms, blocking is not prone to being caused when construction materials are carried, and the construction efficiency is improved. And in addition, normal limiting protection can be achieved after construction materials are properly placed, then the elastic supporting mechanism is matched, rapid limiting supporting of the expansion guardrail is achieved, stable supporting is provided during lifting, and the stability of the lifting platform is greatly improved.

    本发明公开了一种土木施工用升降装置,涉及土木施工技术领域,包括固定在运输小车前后顶部的两个的升降支架、设置再两个升降支架之间的升降平台和固定在运输小车上的控制电箱,所述升降平台前后通过铰链连接有扩充防护栏,扩充防护栏对内端面上部安装有弹性限位机构,且弹性限位机构两侧,位于扩充防护栏内部安装有弹性支撑机构,通过扩充护栏的展开,大大增加了升降平台的运输空间,扩充护栏扇设置弹性支撑机构,在施工材料搬运时不易造成阻碍,方便货物拖拽搬运,且施工材料放置妥当后可正常限位防护,再配合弹性支撑机构,实现快速对扩充护栏的限位支撑,升降时提供稳定支撑,大大提高升升降平台稳定性。


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    Title :

    Lifting device for civil construction


    Additional title:

    一种土木施工用升降装置


    Contributors:

    Publication date :

    2024-10-08


    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



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