The rapid rescue crane comprises a balance weight plate, four grooves are formed in the balance weight plate, a hydraulic cylinder is installed on the balance weight plate, a hydraulic rod is arranged on the hydraulic cylinder, one end of the hydraulic rod is fixedly connected with a fixing rod, an extrusion table is installed at one end of the fixing rod, and two first gaskets are installed on the top faces of the inner walls of the grooves; the first gaskets are fixedly connected with first springs, the other first gasket is installed at the other ends of the first springs, a telescopic rod is arranged between the two first gaskets, one end of one first gasket is fixedly connected with a supporting rod, a pressing plate is installed on the fixing rod, and the supporting rod is slidably connected into the pressing plate. And second gaskets are arranged on one sides of the inner walls of the moving plate and the sliding groove, a second spring is fixedly connected between the two second gaskets, and the second spring is arranged on the sliding rod in a sleeving mode, so that the stability of the equipment is effectively improved, and the equipment is more convenient to use and higher in safety when used.

    本发明公开了一种消防用快速救援起重机,包括配重板,配重板上开设有四个凹槽,配重板上安装有液压缸,液压缸上设有液压杆,液压杆一端固定连接有固定杆,固定杆一端安装有挤压台,凹槽内壁顶面安装有两个第一垫片,第一垫片上固定连接有第一弹簧,第一弹簧另一端安装有另一个第一垫片,两个第一垫片之间设有伸缩杆,其中一个第一垫片一端固定连接有来支撑杆,固定杆上安装有压板,支撑杆滑动连接在压板内,移动板和滑槽内壁一侧均设有第二垫片,两个第二垫片之间固定连接有第二弹簧,第二弹簧套设在滑动杆上,有效的提高设备的稳定性,使设备在使用时更加的方便,安全性更加高。


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    Titel :

    Rapid rescue crane for fire fighting


    Weitere Titelangaben:

    一种消防用快速救援起重机


    Beteiligte:
    LIU HAO (Autor:in) / ZHANG KUI (Autor:in) / LIANG ZHICHENG (Autor:in)

    Erscheinungsdatum :

    2023-12-05


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66C Krane , CRANES



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