The invention discloses an efficient sound-proof and moisture-proof floor special for a railway vehicle, and belongs to the technical field of sound-proof and moisture-proof floors. The efficient sound-proof and moisture-proof floor comprises a floor body, the top of the floor body is in threaded connection with mounting bolts, and the top of the floor body is in threaded connection with a movable top plate through the mounting bolts; a vacuum cavity is fixedly connected to the bottom of the inner wall of the floor body, a reinforcing steel frame is fixedly connected into the floor body, a sound insulation groove and a moisture absorption groove are formed in the reinforcing steel frame, a sound insulation pad is arranged in the sound insulation groove, and a moisture absorption pad is arranged in the moisture absorption groove. A placing groove is formed among the inner wall of the floor main body, the bottom of the movable top plate and the top of the reinforcing steel frame; the movable top plate can be detached from the top of the floor main body through the mounting bolts, so that the drying agent bag in the placing groove can be conveniently replaced, and the situation that the drying agent loses the moisture-proof effect due to the fact that the drying agent in the drying agent bag absorbs moisture and releases moisture after being fully replaced is avoided.

    本发明公开了一种轨道车辆专用高效隔音防潮地板,属于隔音防潮地板技术领域,其中包括地板主体,所述地板主体的顶部螺纹连接有安装螺栓,所述地板主体的顶部通过安装螺栓螺纹连接有活动顶板,所述地板主体内壁的底部固定连接有真空腔,所述地板主体内固定连接有加强钢架,所述加强钢架内开设有隔音槽和吸湿槽,所述隔音槽内设置有隔音垫,所述吸湿槽内设置有吸湿垫,所述地板主体内壁、活动顶板的底部和加强钢架的顶部之间开设有放置槽;通过安装螺栓,可将活动顶板从地板主体的顶部拆下,从而方便对放置槽内的干燥剂袋进行更换,避免干燥剂袋无法更换干燥剂袋内干燥剂吸饱水分后释放水分导致干燥剂失去防潮效果。


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    Titel :

    Efficient sound-proof and moisture-proof floor special for railway vehicle


    Weitere Titelangaben:

    一种轨道车辆专用高效隔音防潮地板


    Beteiligte:
    DUAN HONG (Autor:in) / DUAN XIYA (Autor:in)

    Erscheinungsdatum :

    2023-08-18


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / B01D SEPARATION , Trennen



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