The invention provides a railway vehicle drainage system. The railway vehicle drainage system is applied to the open-topped railway vehicle, the open-topped railway vehicle comprises an open-topped area and a lower floor arranged at the lower end of the open-topped area, a cab is arranged at the front end of the open-topped area, an equipment room is arranged at the rear end of the open-topped area, and the open-topped area comprises an upper floor. The end, close to the cab, of the open area and the end, close to the equipment room, of the open area are each provided with an integrated drainage system. The integrated drainage system comprises a drainage grid used for cutting off rainwater on the upper floor and enabling the rainwater to fall, a water storage cavity used for collecting the falling rainwater and a drainage structure used for draining the rainwater in the water storage cavity to the bottom or the end of the vehicle. The integrated drainage system with the water storage cavity is adopted in the convertible area, rainwater is stored through the water storage cavity, the rainwater on the floor firstly enters the water storage cavity to be stored in time under the condition that the flow of the drainage pipe is limited, and the accumulated amount of the rainwater on the floor is reduced to the maximum extent.
本发明提供一种轨道车辆排水系统。所述轨道车辆排水系统应用于敞篷式轨道车辆中,所述敞篷式轨道车辆包括敞篷区域和设于所述敞篷区域下端的下层地板,所述敞篷区域的前端设置司机室,后端设置设备间,所述敞篷区域包括上层地板,所述敞篷区域在靠近司机室的一端及靠近设备间的一端均设置有集成排水系统,所述集成排水系统包括:用于将上层地板的雨水截断并下落的排水栅格、用于收集下落的雨水的存水腔、用于将存水腔中的雨水排出至车辆底部或端部的排水结构。本发明通过在敞篷区域采用具有存水腔的集成排水系统,通过存水腔存储雨水,及时在排水管流量有限的情况下,地板上的雨水先进入存水腔中储存,最大程度减少地板上雨水的积水量。
Drainage system of railway vehicle
一种轨道车辆排水系统
08.03.2024
Patent
Elektronische Ressource
Chinesisch
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