Steel structure buffering support with buffering function

The utility model discloses a steel structure buffering support with a buffering function, which belongs to the technical field of steel structures and comprises a buffering support component, the buffering support component comprises an inverted first T-shaped support and a second T-shaped support mounted on the top surface of the first T-shaped support, the first T-shaped support is inverted, and the second T-shaped support is mounted on the top surface of the first T-shaped support. The second T-shaped support is inserted into an inner cavity of the first T-shaped support in the forward direction, so that the second T-shaped support can be subjected to up-down stress lifting buffering in the inner cavity of the first T-shaped support, the second T-shaped support is supported and buffered, and a fixed support is arranged on the bottom surface of the first T-shaped support; and a driving motor for driving the first T-shaped support to rotate is embedded in the top surface of the fixed support. According to t