High-performance assembly type coupling beam structure

The utility model discloses a high-performance assembly type coupling beam structure which comprises a base, a high-hardness spring is arranged on the upper surface of the base, a fixing seat is fixedly connected to the upper end of the high-hardness spring, a buffer device is fixedly connected to the side surface of the fixing seat, a through groove is formed in the upper surface of the fixing seat, and a through hole is formed in the upper surface of the through groove. A connecting beam is fixedly connected to the inner surface of the through groove, a first bolt hole is formed in the upper surface of the fixing base, and the buffering device comprises a connecting base, a spring, an abutting block and a gasket. By arranging the base, the high-hardness spring, the fixing base and the second bolt, the connecting beam can be stably fixed in the through groove, and the situation that the connecting beam below is deformed and damaged due to direct contact and stacking of the connecting beam is avoided; the col