Section steel column and concrete beam connecting joint

The utility model relates to a section steel column and concrete beam connecting joint which comprises a section steel column. The threaded sleeves are fixed to the section steel columns and arrangedin the length direction of the concrete beam, and the threaded sleeves on every two adjacent section steel columns are oppositely arranged and correspond to each other in a one-to-one mode; the bracket is fixed to the section steel column, the bracket is arranged in the length direction of the concrete beam, the bracket is located at the end of a pouring area of the concrete beam, and part of thethreaded sleeve is arranged close to the bracket; the beam steel bars are positioned in a pouring area of the concrete beam; external threads are formed in the surface of the beam steel bar, the two ends of the beam steel bar are screwed into the two corresponding threaded sleeves, so that the beam steel bar is connected between the two adjacent section steel columns, then the threaded sleeves andthe beam steel bar are bur