随着铁路运输的日益发展 ,铁路信号设备日趋集中化、计算机化 ,火灾隐患也随之日趋增多 ,信号机械室火灾时有发生 ,对铁路财产、人身安全及行车造成较大影响。下面对信号机械室消防系统最佳效果设计以及需要注意的问题 ,做初步探讨。1　信号机械室的建筑特点一般情况下 ,信号机 With the increasing development of railway transportation, the railway signal equipment is increasingly centralized, computerized, and the hidden danger of fire is also increasing. Fire in signal cabs sometimes occurs, which has a great impact on railway assets, personal safety and driving. The following signal machine room fire fighting system design and the best effect needs attention, make a preliminary discussion. 1 signal mechanical room of the building features under normal circumstances, the signal