The invention discloses a filtering shutter for rail transit, and relates to the technical field of rail transit accessories. The filtering shutter comprises a frame, a protective cover and a filtering medium; the frame is internally provided with a window, and the window is internally provided with a plurality of shutters; the protective cover is arranged on one side of the frame, one side of theprotective cover is rotationally connected with the frame through a hinge, and a buckle matched with the frame is arranged on the other side of the protective cover; the filtering medium is arrangedbetween the shutter and the protective cover. The shutter is provided with the frame convenient to disassemble and assemble and the protective cover convenient to open, so that the shutter is high inadaptability, convenient to use and low in cost, and the internal filtering medium is convenient to replace.

    本发明公开了一种轨道交通用过滤百叶窗,涉及轨道交通配件技术领域,包括:框架,所述框架内部开设有窗口,窗口内设置有多个百叶;护罩,设置于框架一侧,所述护罩一侧通过铰链与框架转动连接,另一侧设置有与框架相配合的卡扣;过滤介质,设置于所述百叶和护罩之间;该百叶窗具有方便拆装的框架和方便打开的护罩,不仅适配性高,而且方便更换内部的过滤介质,使用方便,降低成本。


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    Title :

    Filtering shutter for rail transit


    Additional title:

    一种轨道交通用过滤百叶窗


    Contributors:
    LI SHENGNAN (author) / MU TE (author) / MI WENJUAN (author)

    Publication date :

    2020-08-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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




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