The invention belongs to the field of railway vehicle auxiliary equipment manufacturing, and particularly discloses a high-speed train bogie intelligent snow accumulation prevention system which comprises a flow guide bottom plate, a channel opening and closing mechanism, a heating element, a temperature and humidity sensor and a control device. Two groups of flow guide channels are arranged on the flow guide bottom plate, two flow guide channels with opposite flow guide directions are arranged in each group of flow guide channels, each flow guide channel is correspondingly provided with a channel opening and closing mechanism, each channel opening and closing mechanism comprises a baffle and a driving unit connected with the baffle, and the baffle is hinged to an air inlet of the corresponding flow guide channel; the driving unit is used for driving the baffle to rotate to close or open the diversion channel; the control device is connected with the heating elements, the temperature and humidity sensor and the driving unit. According to the intelligent snow accumulation prevention system, good heat dissipation of the bogie area can be achieved, the influence of snowfall on a line on the train bogie area can be reduced, snow melting is further conducted, the running safety of a train can be effectively protected, and the running quality of the train is improved.
本发明属于轨道车辆辅助设备制造领域,具体公开了一种高速列车转向架智能防积雪系统,包括导流底板、通道开闭机构、加热元件、温湿度传感器和控制装置;导流底板上设置有两组导流通道,每组导流通道中有两个导流方向相反的导流通道,每个导流通道对应设置有一个通道开闭机构,通道开闭机构包括挡板和与挡板连接的驱动单元,挡板铰接于导流通道的进风口处,驱动单元用于驱动挡板转动以关闭或开启导流通道;控制装置分别与若干加热元件、温湿度传感器以及驱动单元相连接。本发明的智能防积雪系统,既可以实现转向架区域的良好散热,又可以降低线路上降雪对列车转向架区域的影响,并进一步融雪,可以有效保护列车的运行安全,提升列车运行品质。
Intelligent snow accumulation prevention system for bogie of high-speed train
一种高速列车转向架智能防积雪系统
2024-02-20
Patent
Electronic Resource
Chinese
SNOW ACCUMULATION PREVENTING DEVICE FOR TRAIN BOGIE AREA
European Patent Office | 2020
|Reliability Allocation of High-Speed Train Bogie System
British Library Conference Proceedings | 2016
|