摘要
公路隧道照明系统是公路隧道机电系统的一个重要组成部分。相对于隧道外隧道内相对封闭,当驾驶员开车进入隧道时或者驶出隧道时会出现短暂的黑洞(长隧道)或者黑框现象(短隧道),针对这一安全隐患,需要对隧道的照明系统进行合理的设计。本文就结合孝辛线石口至石楼段二级公路灌林岩山隧道的实际,根据隧道长度、隧道路面的宽度、照明需求及灯具高度得出灯具之间的间隔,并通过PLC对其进行控制。
Highway tunnel lighting system is an important part of highway tunnel electromechanical system.Relative to the tunnel outside,the tunnel inside is relatively closed. When the vehicle is driven into the tunnel or out of the tunnel,a short black hole（tunnel） or black box phenomenon（short tunnel） will occur for the driver.According to this safe hidden trouble,it is necessary to make a serious design for tunnel lighting system. Combing with the actual situation of shrub forest mountain tunnel of B class highway that is Shikou to Shilou in Xiaoxin line,the paper gets the distance between the lamps according to the tunnel length,the width of the tunnel pavement,the lighting requirements and high lamp speed,and control it by the PLC.
出处
《山西电子技术》
2017年第5期48-50,54,共4页
Shanxi Electronic Technology
关键词
二级公路
照明系统
设计
控制
highway tunnel
lighting system
design
control
