地铁车辆防爬器设计及试验验证

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摘  要：针对地铁车辆防爬器的要求进行分析，根据要求进行刨削式防爬器的设计，然后对刨削式防爬器的设计进行有限元验证，然后对生产出的实物进行纵向碰撞试验和垂直加载试验。通过有限元验证和试验验证，证明设计的有效性。防爬器的设计及验证流程可为后续设计提供参考思路。

关键词：刨削式防爬器;有限元分析;试验验证

中图分类号：U270.14      文献标志码：A          文章编号：2095-2945（2022）05-0101-03

Abstract： This paper analyzes the requirements of the anti climbing device of metro vehicles， designs the planed anti climbing device according to the requirements， verifies the design of the planed anti climbing device by finite element method， and then carries out the longitudinal collision test and vertical loading test on the produced object. The validity of the design is verified by finite element analysis and experiment. The design and verification process of anti climbing device can provide reference for the subsequent design.

Keywords： planing anti-creeping device; finite element analysis; experimental verification

随着乘坐轨道交通出行的人越来越多，列车运行时速度等级越来越高，一旦发生碰撞事故将会造成车毁人亡的后果，为此列车的安全性就越来越受到重视。（剩余2469字）