Column-type UV-C ultraviolet disinfection system with automatic walking robot chassis

The invention relates to a column-type UV-C ultraviolet disinfection system with an automatic walking robot chassis. The column-type UV-C ultraviolet disinfection system comprises a robot chassis and a disinfection device, and the disinfection device comprises a disinfection unit, positioning columns, a positioning frame disc, a transmission part, a power part, a tower-type ballast and a light ray disinfector. On one hand, a 360-degree annular sterilization and disinfection area and a ground sterilization and disinfection area completely cover a to-be-disinfected area, light rays emitted by every two adjacent disinfection units can be crossed and complemented, the same-wave-band reflection of the reflecting surfaces is combined, the ultraviolet illumination intensity is enhanced, and the disinfection and sterilization efficiency is improved; meanwhile, a lamp is also very convenient to disassemble and assemble, the structural layout is reasonable, the assembly is convenient, the gravity center moves downwards