摘要
针对施工中需夹持花拱的要求,设计了一款花拱夹持装置并对其进行工况试验。与此同时,还围绕试验过程中存在的一系列问题进行了完善,由此所得到的夹持机构,不仅切实满足了系统所提出的各项性能需求,更能满足不同规格的花拱夹持,同时还保护花拱,防止变形,夹持时也更加稳定。
In view of the requirements of grille arch clamping in tunnel construction,a grille arch clamping device is designed,and its working condition test is carried out.Then the problems existing in the test process are solved.The obtained clamping device not only meets the performance requirements of the system,but also meets the clamping requirements of different specifications of grille arch.At the same time,it protects the grille arch from deformation,and is more stable during clamping.
作者
卢静
张家放
陈祚进
LU Jing;ZHANG Jiafang;CHEN Zuojin
出处
《现代机械》
2021年第5期87-91,共5页
Modern Machinery
关键词
拱架安装
格栅拱架
夹持装置
优化设计
有限元分析
arch installation
grille arch
clamping device
optimal design
finite element analysis
