The invention discloses an urban rail transit cable rack. The rack specifically comprises: a cable rack main body, wherein the cable rack main body comprises a cable sleeve rack and a central cable channel arranged in the cable rack main body; and an overhead cable rack, wherein the overhead cable rack comprises a side rack body and butt joint runway grooves formed in the two sides of the overhead cable rack, butt joint groove frames are arranged on the two sides of the cable rack main body, a cable separation butt joint piece frame is arranged in the cable rack main body, and installation sliding grooves are formed in the two sides of an overhead cable heat conduction piece. The invention relates to the technical field of urban rail transit. According to the urban rail transit cable rack, a plurality of cable racks are used for mounting and holding different cables, inner and outer assemblies can place different cables conveniently, arrangement is more convenient, isocyanate-terminated hydrophilic prepolymer filling blocks can be quickly foamed and expanded to shield the cables when being immersed by water flow, and the water flow is prevented from continuously immersing the cables. Therefore, the cable rack is used for protecting wires.

    本发明公开了一种城市轨道交通线缆架,具体包括,线缆架主体,该线缆架主体包括线缆套架,以及开设在所述线缆架主体内部的中心线缆通道;架空线缆架,该架空线缆架包括边侧架体,以及设置在所述架空线缆架两侧的对接跑道槽,所述线缆架主体两侧设置有对接槽架,所述线缆架主体内部设置有线缆分离对接片架,所述架空线缆导热片两侧开设有安装滑槽,本发明涉及城市轨道交通技术领域。该城市轨道交通线缆架,设置的多个电缆架用于不同的电缆的安装和架持,并且设置有内外组件可以方便放置不同的电缆,整理也更加的方便,通过端异氰酸酯亲水预聚物填充块在受到水流浸入的时候会迅速发泡,膨胀遮挡住电缆,防止水流继续浸入电缆,用于保护电线。


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    Title :

    Urban rail transit cable rack


    Additional title:

    一种城市轨道交通线缆架


    Contributors:
    YU YOUYOU (author)

    Publication date :

    2021-11-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60M Speiseleitungen oder Vorrichtungen am Gleis für elektrisch angetriebene Fahrzeuge , POWER SUPPLY LINES, OR DEVICES ALONG RAILS, FOR ELECTRICALLY-PROPELLED VEHICLES / F26B DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM , Trocknen von festen Gütern oder Erzeugnissen durch Entfernen von Flüssigkeit



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