The invention discloses a rescue supporting device for a maglev train and the maglev train, the supporting device comprises a magnetic conductive box body, a second hydraulic oil cylinder and two or more first hydraulic oil cylinders, and the first hydraulic oil cylinders are arranged on one side of the second hydraulic oil cylinder; the magnetic conductive box body is of a box body structure extending longitudinally, idler wheels are arranged at the bottom of the magnetic conductive box body, a rotating shaft is arranged in the magnetic conductive box body in the length direction and connected with a rotating shaft driving device, and a first permanent magnet and a second permanent magnet are symmetrically arranged on the two opposite side faces of the rotating shaft. The first hydraulic oil cylinder comprises a first cylinder body, a first piston rod and a first end cover; the first end cover is arranged at the bottom of the first cylinder body; the second hydraulic oil cylinder comprises a second cylinder body, a second piston rod and a second end cover, the second end cover is arranged at the bottom of the second cylinder body, and the rodless cavities are communicated with the rod cavities through hollow connecting rods. According to the rescue supporting device for the maglev train, under the condition that no continuous energy supply exists in the rescue process, the supporting device can still work normally, and normal rescue of the train is guaranteed.
本发明公开了一种磁浮列车用救援支撑装置和磁浮列车,支撑装置包括导磁箱体、第二液压油缸和两个或两个以上第一液压油缸,第一液压油缸设置在第二液压油缸一侧;导磁箱体为纵向延伸的箱体结构,导磁箱体底部设有滚轮,导磁箱体内沿长度方向设有转轴,转轴与转轴驱动装置相连,转轴相对两侧面上对称设有第一永磁铁和第二永磁铁;第一液压油缸包括第一缸体、第一活塞杆和第一端盖,第一端盖设置在第一缸体底部;第二液压油缸包括第二缸体、第二活塞杆和第二端盖,第二端盖设置在第二缸体底部,无杆腔均与有杆腔通过中空连杆连通。本发明的磁浮列车用救援支撑装置,在救援过程中无持续能量供应的情况下,支撑装置仍可以保持正常工作,保证车辆的正常救援。
Rescue supporting device for maglev train and maglev train
一种磁浮列车用救援支撑装置和磁浮列车
2023-05-02
Patent
Elektronische Ressource
Chinesisch
IPC: | B61K Andere Hilfseinrichtungen für Eisenbahnen , OTHER AUXILIARY EQUIPMENT FOR RAILWAYS / B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last |
Rescue wheel mechanism of maglev train and maglev train
Europäisches Patentamt | 2022
|Supporting device suitable for high-speed maglev train and maglev train
Europäisches Patentamt | 2022
|