The invention relates to the technical field of railway vehicles, and discloses a railway vehicle air conditioner flat top structure and a railway vehicle. The railway vehicle air conditioner flat topstructure comprises: a first end top plate structure, a first top plate, a second end top plate structure and a second top plate, wherein the first end top plate structure, the first top plate, the second end top plate structure and the second top plate are welded end to end to form a frame structure, each of the first end top plate structure and the second end top plate structure comprises an end top plate and an end top cross beam integrally connected with the end top plate, the middle area of the bottom wall of the end top cross beam is higher than the areas on the two sides, and the two sides of the end top cross beam are connected with the first top plate and the second top plate on the corresponding sides; and drainage grooves formed in the lower surface of the first top plate and the lower surface of the second top plate respectively, wherein through holes communicated with the drainage grooves in the corresponding sides are formed in the first top plate and the second top plate. The railway vehicle air conditioner flat top structure has the advantage of being free of water storage and water leakage.
本发明涉及轨道车辆技术领域,公开了一种轨道车辆空调平顶结构及轨道车辆,包括:第一端顶板结构、第一顶板、第二端顶板结构以及第二顶板,第一端顶板结构、第一顶板、第二端顶板结构以及第二顶板首尾焊接形成框架结构,第一端顶板结构和第二端顶板结构均包括端顶板和与端顶板连接为一体的端顶横梁,其中,端顶横梁的底壁的中间区域高于其两侧的区域,端顶横梁的两侧与相应侧的第一顶板以及第二顶板相衔接;以及排水槽,排水槽分别设置在第一顶板和第二顶板的下表面,在第一顶板和第二顶板上均构造有与相应侧的排水槽相连通的通孔。该轨道车辆空调平顶结构具有不会发生存水和漏水的优点。
Railway vehicle air conditioner flat top structure and railway vehicle
轨道车辆空调平顶结构及轨道车辆
2020-04-28
Patent
Elektronische Ressource
Chinesisch
IPC: | B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES |
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