The invention provides a roof air conditioner frame and a railway vehicle, and belongs to the technical field of railway vehicles, the roof air conditioner frame is used for being embedded in mounting holes in a vehicle roof and comprises two longitudinal beams and two cross beams, and the two longitudinal beams and the two cross beams are arranged in parallel at intervals; one side, close to the center of the mounting hole, of the upper end of the longitudinal beam is provided with a mounting surface, and the other side is provided with a downwards inclined drainage surface; the drainage surface is provided with two sealing barrier strips which are arranged in parallel at an interval and a sealing groove formed between the two sealing barrier strips, and the height of the sealing barrier strip close to the mounting hole is higher than that of the sealing barrier strip far away from the mounting hole; the cross beam is installed on a vehicle roof in a matched mode, is of an arch-shaped structure with the high middle and the two low ends and is provided with a drainage face for draining water to the two sides of a vehicle. The car roof air conditioner frame provided by the invention has good drainage performance, rainwater and condensate water can be smoothly and quickly drained, and the conditions of rain leakage and water leakage caused by untight sealing are avoided.

    本发明提供了一种车顶空调框及轨道车辆,属于轨道车辆技术领域,包用于嵌入安装在车辆顶板上的安装孔中,包括两个纵梁和两个横梁,两个纵梁和两个横梁分别平行间隔布置;纵梁上端靠近安装孔中心的一侧设有安装面,另一侧设有向下倾斜的引流面;引流面上设有两个平行间隔布置的密封挡条和形成于两个密封挡条之间的密封槽,且靠近安装孔的密封挡条的高度高于远离安装孔的密封挡条的高度;横梁与车辆顶板相适配安装,横梁为中间高两端低的拱形结构,且具有向车辆两侧引流的排水面。本发明提供的车顶空调框,具有良好的排水性能,可以顺利快速地将雨水、冷凝水排出,不会出现因密封不严而导致漏雨、漏水的情况。


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    Title :

    Roof air conditioner frame and railway vehicle


    Additional title:

    一种车顶空调框及轨道车辆


    Contributors:
    AN XIAOYU (author) / ZHANG JINHUA (author) / FU YINA (author) / HUI MEILING (author) / HAO ZHENJIE (author) / LIU ZHIDA (author) / FU CHUNLEI (author)

    Publication date :

    2024-08-16


    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



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