100%低地板有轨电车转向架区域座椅结构设计
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摘要
针对100%低地板独立轮转向架区域的座椅布局及座椅与车体的连接结构设计,利用有限元分析软件对连接结构进行强度和刚度计算,掌握了受力部件的应力应变特性;对两种座椅布置方案进行人机工程学分析,为实际应用提供理论依据。结果表明:在车体接口不变的前提下,两种座椅布置方案均可行,且满足人机工程学要求。
Aiming at the chair layout and connecting structure design between chair and frame located in the bogie area of100% low-floor tram with independently rotating wheels,strength and stiffness calculation were performed on the connecting structure using finite element analysis software. The stress and strain features of the stressed members were mastered. Ergonomics analysis was performed on two kinds of chair layout schemes, which could provide theoretical references for practical application. The results revealed that two kinds of chair layout schemes could be implemented in the premise of unchanged frame interface, and meet the requirement of ergonomics.
Aiming at the chair layout and connecting structure design between chair and frame located in the bogie area of100% low-floor tram with independently rotating wheels,strength and stiffness calculation were performed on the connecting structure using finite element analysis software. The stress and strain features of the stressed members were mastered. Ergonomics analysis was performed on two kinds of chair layout schemes, which could provide theoretical references for practical application. The results revealed that two kinds of chair layout schemes could be implemented in the premise of unchanged frame interface, and meet the requirement of ergonomics.
引文
[1]李芾,黄运华.独立旋转车轮的发展及其在轻轨车辆上的应用[J].国外铁道车辆,2002,39(1):1-6.
[2]许明春.独立旋转车轮转向架导向性能研究[D].成都:西南交通大学,2010.
[3]张宇,刘劲,柳晓峰. 100%低地板车辆结构型式对比[J].电力机车与城轨车辆,2014,37(2):14-16.
[4]陈伟果. 70%低地板与100%低地板有轨电车的比较[J].现代城市轨道交通,2015(4):19-23.
[5] Andrzej Chudzikiewicz,Jaroslaw Korzeb. Simulation study of wheels wear in low-floor tram with independently rotating wheels[J]. Archive of Applied Mechanics,2018(1/2):175-192.
[6]王国锋,杨国纪.玻璃钢材料在轨道交通车辆中的应用[J].电力机车与城轨车辆,2013,36(5):27-30.
[7] TB/T 3263—2011动车组乘客座椅[S].
[8] EN 12663-1—2010铁路应用-铁路车身的结构要求[S].
[9] GB 10000—1988中国人体尺寸[S].
[10]聂文斌,张宇,柳晓峰.武汉大汉阳地区100%低地板储能式现代有轨电车[J].电力机车与城轨车辆,2017,40(2):48-52.
[2]许明春.独立旋转车轮转向架导向性能研究[D].成都:西南交通大学,2010.
[3]张宇,刘劲,柳晓峰. 100%低地板车辆结构型式对比[J].电力机车与城轨车辆,2014,37(2):14-16.
[4]陈伟果. 70%低地板与100%低地板有轨电车的比较[J].现代城市轨道交通,2015(4):19-23.
[5] Andrzej Chudzikiewicz,Jaroslaw Korzeb. Simulation study of wheels wear in low-floor tram with independently rotating wheels[J]. Archive of Applied Mechanics,2018(1/2):175-192.
[6]王国锋,杨国纪.玻璃钢材料在轨道交通车辆中的应用[J].电力机车与城轨车辆,2013,36(5):27-30.
[7] TB/T 3263—2011动车组乘客座椅[S].
[8] EN 12663-1—2010铁路应用-铁路车身的结构要求[S].
[9] GB 10000—1988中国人体尺寸[S].
[10]聂文斌,张宇,柳晓峰.武汉大汉阳地区100%低地板储能式现代有轨电车[J].电力机车与城轨车辆,2017,40(2):48-52.