The invention discloses a high-strength fireproof rust-proof building steel structure which comprises a rust-proof steel frame. A plurality of reinforcing plates are fixedly installed in the middle of the rust-proof steel frame, a movable steel frame is movably installed on the inner side of the rust-proof steel frame in the vertical direction, a water tank is installed below the movable steel frame, and two side frames are movably installed on the inner side of the movable steel frame. Three mounting plates are mounted on each of the two side frames, a movable block is movably mounted on one side of each mounting plate in the vertical direction, a piston pump is fixedly mounted on one side of each movable block, a water pumping pipe and a spray head are mounted at an input port and an output port of each piston pump correspondingly, a connecting arm is fixedly mounted at the bottom of each mounting plate, and a fixing mechanism is fixedly mounted at the bottom end of each connecting arm. The steel structure is high in overall strength, water tanks of different sizes can be fixed, so that the fireproof requirements of steel structures of different sizes are met, water is pumped through the multiple piston pumps and sprayed out through the multiple spray heads, meanwhile, the sprayed water flow is large, and the fireproof performance is good.

    本发明公开了一种高强度防火防锈建筑钢结构,包括防锈钢架,防锈钢架的中部固定安装有若干个加强板,防锈钢架的内侧沿竖直方向活动安装有活动钢架,活动钢架的下方安装有水箱,活动钢架的内侧活动安装有两个侧架,两个侧架上均安装有三个安装板,安装板的一侧沿竖直方向活动安装有活动块,活动块的一侧固定安装有活塞泵,活塞泵的输入口、输出口分别安装有抽水管、喷头,安装板的底部固定安装有连接臂,所述连接臂的底端固定安装有固定机构;该钢结构的整体强度高,可以对不同尺寸的水箱进行固定,从而满足不同尺寸的钢结构的防火需求,通过多个活塞泵进行抽水,并通过多个喷头喷出,同时喷出水的流量大,防火性能好。


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    Titel :

    High-strength fireproof and rust-proof building steel structure


    Weitere Titelangaben:

    一种高强度防火防锈建筑钢结构


    Beteiligte:

    Erscheinungsdatum :

    2021-04-20


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    A62C FIRE-FIGHTING , Feuerbekämpfung / 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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