H-shaped steel beam node connecting structure

The utility model discloses an H-shaped steel beam node connecting structure which comprises components such as an H-shaped steel beam column, transverse H-shaped steel beams and connecting plates. Through holes I are formed in wing plates of the H-shaped steel beam column; end plates are fixed at the two ends of each transverse H-shaped steel beam, and through holes II corresponding to the through holes I are formed in the end plates; the section of each connecting plate is in a U shape, the plate walls on the two sides of a U-shaped opening are each provided with through holes III corresponding to the through holes I, and high-strength bolts I used for connecting the connecting plates with the end plates are arranged in the through holes III. The H-shaped steel beam node connecting structure has the advantages that after the connecting plates and the end plates are fastened by the high-strength bolts, the fixation of the transverse H-shaped steel beams and the H-shaped steel beam column is achieved, and compared with a welding connecting piece structure, the H-shaped steel beam node connecting structure has the advantages of being convenient to machine, convenient and fast to install, and high in connection strength.