The invention discloses a magnetic attraction type railway vehicle anti-overturning device. The device comprises a device mounting base, an electromagnet mounting base, an air cylinder and an electromagnet, the device mounting base is arranged in the middle of a railway vehicle bogie frame, one end of the air cylinder is connected with the device mounting base, and the other end of the air cylinder is connected with the electromagnet mounting base; one end of the electromagnet installation base is connected with the air cylinder and connected with the device installation base through a positioning sleeve, and the other end of the electromagnet installation base is connected with the electromagnet; and the air cylinder extends or contracts along with normal operation or overturning accidents of the railway vehicle, so the electromagnet installation base and the electromagnet are driven to move in the direction of the positioning sleeve. The device is small in size, low in cost, high in reliability, easy to maintain and capable of well improving the safety performance of the rail vehicle under the overturning accident.
本发明公开了一种磁吸式轨道车辆防倾覆装置,包括装置安装座、电磁铁安装座、气缸以及电磁铁,所述装置安装座装设于轨道车辆转向架构架中部,所述气缸的一端连接所述装置安装座,所述气缸的另一端连接所述的电磁铁安装座;所述的电磁铁安装座一端连接所述气缸,并与所述装置安装座通过定位套筒相互连接,所述电磁铁安装座另一端连接所述电磁铁;所述气缸随轨道车辆的正常运行或发生倾覆事故进行伸长或缩短,从而带动电磁铁安装座和电磁铁沿定位套筒方向移动。本发明中装置体积小、成本低、可靠性高、维护简单,可较好提升倾覆事故下轨道车辆的安全性能。
Magnetic attraction type railway vehicle anti-overturning device
一种磁吸式轨道车辆防倾覆装置
2021-04-13
Patent
Electronic Resource
Chinese
IPC: | B61F Untergestelle für Schienenfahrzeuge, z.B. Fahrgestellrahmen, Drehgestelle oder Anordnungen der Radsätze , RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES |
Metallurgical railway vehicle bogie overturning lifting appliance and method
European Patent Office | 2024
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