基于调速性能仿真的地铁隧道防淹门启闭装置设计优化
尚文涛卢屹东邢善鹏王淑敬
Optimum Design of Subway Tunnel Floodgate Hoist Based on Speed Regulation Performance Simulation
SHANG WentaoLU YidongXING ShanpengWANG Shujing
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作者信息:中国建筑标准设计研究院有限公司,100048,北京
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Affiliation:China Institute of Building Standard Design & Research Co., Ltd., 100048, Beijing, China
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关键词:
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Key words:
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DOI:10.16037/j.1007-869x.2019.03.032
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中图分类号/CLCN:U453.6+1
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栏目/Col:应用技术
摘要:
对落闸式防淹门启闭装置的应用情况进行了分析,优化设计了卷扬式启闭机的结构形式,并在地铁隧道工程中得以应用。针对防淹门快速落闸的时速问题,通过AMESim仿真平台耦合建立了机械离心式调速器的重力加速模型、离心力模型和摩擦力矩模型,对启闭装置的调速性能进行了仿真研究,为调速器的参数化设计提供了理论依据和研究方法。
Abstracts:
The application of the hoist for drop-out floodgate is introduced, the structural form of winch hoist is optimized, which has been applied to subway tunnel project. Aiming at the speed problem of floodgate falling, the gravity acceleration model of mechanical centrifugal governor, the centrifugal force model and the friction torque model are established through the AMESim simulation platform coupling, aiming to simulate the speed regulation performance of the hoist. The result provides a theoretical basis and research method for the parametric design of centrifugal flywheel governor.
引文 / Ref:
尚文涛,卢屹东,邢善鹏,等.基于调速性能仿真的地铁隧道防淹门启闭装置设计优化[J].城市轨道交通研究,2019,22(3):142.
SHANG Wentao,LU Yidong,XING Shanpeng,et al.Optimum Design of Subway Tunnel Floodgate Hoist Based on Speed Regulation Performance Simulation[J].Urban mass transit,2019,22(3):142.
SHANG Wentao,LU Yidong,XING Shanpeng,et al.Optimum Design of Subway Tunnel Floodgate Hoist Based on Speed Regulation Performance Simulation[J].Urban mass transit,2019,22(3):142.
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