The invention discloses a condensate water drainage structure suitable for a corrugated floor of a railway vehicle. The condensate water drainage structure comprises a mounting plate frame, and functional plate areas are arranged at the two ends of the mounting plate frame; a corrugated floor is arranged at the top in the mounting plate frame, and a plurality of water leakage holes arranged at equal intervals are formed in the two sides of the corrugated floor; a water collecting tank is arranged at the bottom in the mounting plate frame and located under the water leakage holes, heat tracing boxes are arranged on the two sides of the bottom of the water collecting tank, a water accumulating tank is arranged at the bottom of the water collecting tank and located between the two heat tracing boxes, and a heat tracing water valve is arranged at the bottom end of the water accumulating tank. The water collecting grooves are lapped on the lower surfaces of the troughs of the corrugated floor, and the water collecting grooves are lower than the corrugated floor, so that water drainage is smoother, and structural accumulated water does not exist in the troughs; and the heat tracing water valve is installed at the lowest position of the water accumulation tank, regular drainage can be achieved, the situation that condensate water is thrown along with the vehicle is avoided, when the vehicle runs, the drainage valve is closed, drainage is opened after the vehicle enters the garage, the air tightness of the vehicle is not affected, and therefore the influence of track condensate water on the vehicle is avoided.
本发明公开了一种适用于轨道车辆波纹地板冷凝水排放结构,包括安装板架,安装板架两端均设置有功能板区;安装板架内顶部设置有波纹地板,波纹地板两侧均开设有若干等距排列的漏水孔;安装板架内底部且位于漏水孔正下方设置有集水槽,集水槽底部两侧均设置有伴热盒,集水槽底部且位于两个伴热盒之间设置积水槽,积水槽底端设置有伴热水阀。本发明通过将集水槽搭接在波纹地板波谷下表面,水槽比波纹地板低,使得排水更加顺畅,波谷内不存在结构性积水;且在积水槽最低处安装伴热水阀,可以实现定期排放,避免冷凝水随车抛洒的情况,车辆运行时,排水阀关闭,车辆入库后打开排水,不影响车辆气密性,从而避免轨道冷凝水对车辆造成的影响。
Condensate water discharging structure suitable for corrugated floor of railway vehicle
一种适用于轨道车辆波纹地板冷凝水排放结构
2023-04-04
Patent
Electronic Resource
Chinese
IPC: | B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES |
CONDENSED WATER DISCHARGE STRUCTURE SUITABLE FOR CORRUGATED FLOOR OF RAILWAY VEHICLE
European Patent Office | 2024
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