Steel beam connecting structure of assembly type steel structure

The utility model discloses a steel beam connecting structure of an assembly type steel structure, which comprises two symmetrical encircling discs, the two encircling discs are connected through a fixing column, a sleeve column is arranged between the two encircling discs, one side of the sleeve column is provided with an H-shaped steel beam main body, a first threaded bolt is arranged between the sleeve column and the H-shaped steel beam main body, and a second threaded bolt is arranged between the sleeve column and the H-shaped steel beam main body. An adjusting mechanism is arranged on one side of the sleeve column, and a clamping mechanism is arranged on one side of the adjusting mechanism; the utility model relates to the technical field of steel beam connecting structures. According to the steel beam connecting structure of the assembly type steel structure, through the arranged clamping mechanism, a user manually connects a second threaded bolt with a convex column in a threaded mode, so that the posi