Abstract:Taking the force analysis and modular installation of the comprehensive support and hanger in the public area of metro stations as an example, the development trend of comprehensive system, optimization design of overall layout, and installation applicability of the current rail transit pipeline are introduced. By analyzing the composition of the comprehensive pipeline system, the effects of force analysis in the system and space optimization of public area are studied, which provide a reference method for the installation and application of the metro communication device and comprehensive pipeline system during construction of metro station.