响螺湾海河开启桥电气控制系统设计  

Design of Electric Control System for the Open Bridge in Xiangluowan,Tianjin

作　　者：林垠[1] 王徽[1] 林其生 孙旭恒 

机构地区：[1]天津市精研工程机械传动有限公司

出　　处：《工程机械》2010年第9期32-36,共5页Construction Machinery and Equipment

摘　　要：响螺湾海河开启桥是大跨径的双叶立转式新型开启桥梁。介绍该桥开启系统的组成与功能,电气系统实现的自动控制、分步控制和手动控制等技术流程,以及先进的同步控制技术。该电气系统设置状态监控系统与保护措施。响螺湾海河开启桥电气系统的研制成功,对桥梁建设具有重大参考价值。Haihe open bridge in Xiangluowan is a new type open bridge of large span,dual leaves and vertically rotating.Composition and functions of its opening system are described in the article. Technical processes of automatic control,step control and manual control realized with the electrical system are explained. An advanced synchronic control technology is adopted in the system. Condition monitoring system and protection measures are also configured in the system. Successful development of the electrical system for the bridge presents an important reference example for domestic bridges construction.

关 键 词：开启桥 电气控制系统 自动控制 工业以太网通讯 多模光纤电缆 

分 类 号：U448.26[建筑科学—桥梁与隧道工程]