铁路信号设备的防雷方案分析  

作　　者：王瑞 

机构地区：[1]通号工程局集团有限公司天津分公司,天津300251

出　　处：《科技创新与应用》2020年第28期141-142,共2页Technology Innovation and Application

摘　　要：目前我国铁路事业已经取得了很大的提高,为了保证铁路安全,需要保证铁路信号设备可以正常使用。在正常情况下,因为铁路附近人员流动较少,所以信号设备出现问题基本上都是因为天气原因,其中雷电是经常导致设备受到损害的因素之一。如果铁路的信号设备受到了雷电的损害,那么将会影响火车的正常运行,驾驶员无法得到有效的信号信息,进而也就无法掌握铁路情况,这对于乘客的人身财产安全和铁路信号设备的安全都具有很大威胁。为了解决这一问题,减少铁路信号设备的损害程度,减少不必要的经济亏损,文章主要研究了铁路信号设备的种类,并且针对雷电进行了分析,制定了专业的防雷措施,希望能为铁路事业提供一些建议和帮助。At present, the railway industry in China has made great progress. In order to ensure the safety of the railway, it is necessary to ensure that the railway signal equipment can be used normally. Under normal circumstances, because there is less movement of people near the railway, the problems with the signal equipment are basically due to the weather, in which lightning is one of the factors that often lead to damage to the equipment. If the signal equipment of the railway is damaged by lightning, then the normal operation of the train will be affected, and the driver will not be able to get effective signal information, so that he/she will not be able to grasp the situation of the railway. This is a great threat to the personal and property safety of passengers and the safety of railway signal equipment. In order to solve this problem, reduce the damage degree of railway signal equipment and reduce unnecessary economic losses, this paper mainly studies the types of railway signal equipment, analyzes lightning and formulates professional lightning protection measures, in the hope of providing some suggestions and help for the railway cause.

关 键 词：铁路信号 防雷方案 信号设备 

分 类 号：P694[天文地球—地质学]