Modular design, prefabrication and construction method of emergency shelter hospital infrastructure

The invention relates to a modular design, prefabrication and construction method of an emergency shelter hospital infrastructure. Comprising an air-conditioning heating and ventilation system, a water supply and drainage system, a medical oxygen system, a power distribution system and an intelligent information system, modularized modeling and unique tagging are carried out on cabin basic function units of the emergency mobile hospital and standard basic components in a matched guarantee system through a BIM digital and visual design technology, a unit module library is formed, during project implementation, modules are called and assembled according to project design requirements, and a unit module library is formed. After project model building is completed and collision check and optimization design are carried out on each professional pipeline, each professional construction drawing with positioning base points and module codes is generated, and meanwhile, BIM module information data is transmitted to a