Rail traffic vehicle and modularized multipurpose equipment mounting assembly thereof

The invention discloses a modularized multipurpose equipment mounting assembly of a rail traffic vehicle. The modularized multipurpose equipment mounting assembly comprises a mounting base plate connected to a vehicle body, and a plurality of mounting templates which are detachably connected to the mounting base plate, wherein the mounting base plate is provided with a mounting reserved hole for providing a public mounting space for each vehicle-mounted equipment; two ends of each mounting template are connected to two sides of the mounting reserved hole respectively; a mounting part which ismatched with the respective corresponding vehicle-mounted equipment to mount is arranged on the surface of each mounting template. Therefore, each mounting template on the mounting base plate is utilized, and each mounting part of each mounting template is utilized to realize matched mounting of each vehicle-mounted equipment, and a customized mounting assembly design does not need to be carried out aiming at different ve