Steel beam joint anti-seismic structure for reinforced concrete structure

The invention discloses a steel beam joint anti-seismic structure for a reinforced concrete structure, which comprises a placing ground, a reinforced concrete support column, an isolation mechanism, an adjusting mechanism and a cushioning mechanism, and is characterized in that the placing ground is a to-be-built ground, and a grounding end is placed on the end surface of the placing ground; the reinforced concrete support is placed on the end face of the grounding end, and a telescopic groove is formed in one side of the top and internally provided with a steel beam. The shock isolation mechanism is arranged at the joint of the reinforced concrete strut and the steel beam; the adjusting mechanisms are arranged on the side walls of the reinforced concrete pillars and located on the upper and lower sides of the steel beams; one side of the cushioning mechanism is connected with the adjusting mechanism, and the other side is arranged on the upper and lower end faces of the steel beam; according to the steel bea