BIM技术在铁路信号室内机柜布置中的应用研究

BIM技术中面向铁路信号室内设计的应用研究相对较少,设计思路仍为效率较低、工作量巨大的反向翻模设计.针对这种情况,以国内外广泛使用的Revit软件为平台,构建铁路信号室内机柜族类模型库,提出信号室内机柜自动布置程序的实现思路,通过Revit API外部命令的方式,在Visual Studio环境下使用C#语言开发出信号室内机柜批量布置功能模块,实现信号室内机柜布置的自动化、智能化,结果满足《铁路信号维护规则》的相关要求,为开展后续信号室内BIM设计创造条件.

Research on Applying BIM Technology in Railway Signals Indoor Cabinet Layout

There are relatively few researches made in applying BIM technology in the interior design of signal equipment room for railway signaling system , which still remains as model redrawing with low efficiency and tremendous workload. So, a family model base of indoor cabinet in railway signal equipment room is constructed via Revit software, which has been widely used both at home and abroad as a development platform. And the implementation idea of automatic layout generation program for indoor cabinets in signal equipment room is proposed. External commands of Revit API, C# language are used to develop the function modules of generating indoor signal cabinet layout in batch in Visual Studio development environment. In this way, signal cabinet layout can be generated automatically in a smart manner. The final results prove that it can comply with relevant requirements of Railway Signal Maintenance Rules, creating favorable conditions for the BIM's interior design of signal equipment room in the future.