Ticket selling, information displaying and lighting integrated facility for rail transit station

The utility model discloses a ticket selling, information displaying and lighting integrated facility for a rail transit station. The integrated facility comprises a plurality of ticket selling devices which are divided into a plurality of groups, a preset wire slot is formed in the ground, where each group of ticket selling devices are arranged, of the station hall public area; an upper supporting system comprising a plurality of groups of transverse channel steel and a plurality of groups of vertical channel steel is arranged right above each group of ticket selling device; lower supporting systems are arranged below the ends, connected with the corresponding vertical steel channels, of the transverse steel channels. The lower supporting system is in an n shape and comprises a transverse square pipe with a divergent illuminating lamp. At least one vertical square tube is arranged between the transverse square tube and the ground and located on the outer side of the first ticket selling device and the outer