The invention provides a train collision-resistant energy-absorbing structure. The structure comprises an anti-collision wall which is arranged at the front end of the cab of a train, a mounting basewhich is arranged at the front end of the anti-collision wall and is connected with the anti-collision wall through an energy absorption beam and a column A, a front end part which is positioned belowthe mounting base and is connected with the mounting base at an obtuse angle, and a coupler joist mounted to the front end part. By means of the train collision-resistant energy-absorbing structure,integration of the energy absorption structure and existing components of the train head can be achieved, independent installation is not needed any more, the collision anti-creeping and energy absorption effects can be achieved, the manufacturing and using cost is greatly reduced, and meanwhile the maintenance efficiency of the train is improved.
本发明提供了一种提供了一种列车耐碰撞吸能结构,包含:防撞墙,防撞墙设置在列车的司机室前端;安装座,安装座设置在防撞墙的前端并通过吸能梁和A柱与防撞墙连接;前端部,前端部处于安装座下方并与安装座成钝角地连接;以及车钩托梁,车钩托梁安装至前端部。通过本发明的列车碰撞吸能结构,能够实现吸能结构与列车车头的现有部件的整合,而不需要再单独安装,可以起到碰撞防爬车与吸能的效果的同时大大降低制造使用成本同时提高车辆的检修效率。
Train collision-resistant energy-absorbing structure
一种列车耐碰撞吸能结构
2020-10-09
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 |
Energy-absorbing anti-collision device for maglev train and maglev train
European Patent Office | 2024
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