The invention relates to the technical field of constructional engineering, and discloses a safety protection rack for tunnel collapse treatment and a using method.The safety protection rack for tunnel collapse treatment comprises a supporting frame, a top plate and two side plates, the front view of the supporting frame is of an inverted-U-shaped structure, and a vertical unfolding mechanism is arranged at the top of the supporting frame; the top plate is arranged at the top of the vertical unfolding mechanism, horizontal unfolding mechanisms are arranged on the two sides of the supporting frame correspondingly, and an extension control mechanism is further arranged on the outer side of the supporting frame. By arranging the vertical unfolding mechanism and the horizontal unfolding mechanisms, the top plate and the side plates can be pushed to provide support for the tunnel at the position, needing to be supported, in the tunnel; modularized mounting or dismounting is not needed for mounting and dismounting of the whole rack, only the device needs to be unfolded and folded, operation is convenient and fast, repeated utilization can be achieved, and the practicability of the device is greatly improved.

    本发明涉及建筑工程技术领域,公开了一种隧道塌方处理用安全防护台架及使用方法,一种隧道塌方处理用安全防护台架,包括支撑架、顶板和两个侧板,所述支撑架的主视图为倒U形结构,所述支撑架的顶部设置有竖直展开机构,所述顶板设置在竖直展开机构的顶部,所述支撑架的两侧均设置有水平展开机构,所述支撑架的外侧还设置有伸展控制机构,本发明通过设置竖直展开机构和水平展开机构,能够在隧道中需要支撑的地方推动顶板和侧板为隧道提供支撑,整个台架的安装和拆卸均不需要进行模块化的安装或拆卸,仅需将装置展开和收折即可完成,操作方便快捷,且能够重复利用,大大提高了装置的实用性。


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    Titel :

    Safety protection rack for tunnel collapse treatment and use method


    Weitere Titelangaben:

    一种隧道塌方处理用安全防护台架及使用方法


    Beteiligte:
    LI JIAN (Autor:in) / ZHANG YEQUAN (Autor:in) / KENG JIANQIU (Autor:in) / JIAO RITONG (Autor:in) / ZHAO YILIN (Autor:in) / ZHANG YU (Autor:in)

    Erscheinungsdatum :

    2023-11-14


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    E21D SHAFTS , Schächte / B60B VEHICLE WHEELS , Räder für Fahrzeuge



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