Steel reinforced concrete column underpinning joint

The utility model relates to a steel reinforced concrete column underpinning node which comprises underpinning steel beams (2) arranged on the two sides of a steel reinforced concrete column (1), a steel hoop (3) arranged on the outer side of the steel reinforced concrete column (1) in a sleeving mode, inclined rods (4) used for supporting the underpinning steel beams (2) and connected with the steel hoop (3) and vertical pull rods (5) used for connecting the underpinning steel beams (2) and the inclined rods (4). The underpinning steel beams (2), the steel hoops (3) and the inclined rods (4)are all provided with lug plates (6) and connected through pins (7), and the underpinning steel beams (2), the steel hoops (3), the inclined rods (4) and the vertical pull rods (5) form an underpinning device of a triangular connecting rod structure. Compared with the prior art, the steel reinforced concrete column has the advantages of being suitable for steel reinforced concrete columns, capableof improving bearing capa