Vibration reduction cable bridge

The invention relates to the field of cable bridges, and provides a vibration reduction cable bridge which comprises a pair of telescopic bridge bodies, the telescopic bridge bodies are movably installed on the two sides of a telescopic joint through sliding grooves, the top of the telescopic joint is connected with a vibration reduction assembly through a longitudinal rod, the tail end of the vibration reduction assembly is fixed to a concrete structure, and the bottom end of the longitudinal rod is hinged to a pair of inclined rods. The tail ends of the two inclined rods are fixed to the outer side walls of the two telescopic bridges respectively, a pair of connecting rods is hinged to the inner side walls of the telescopic bridges, the connecting rods are arranged in the diagonal direction of the telescopic joint, an S-shaped mounting groove is rotationally formed in the center of the telescopic joint, and the cable is fixed in the S-shaped mounting groove through a buckle. The two tail ends of the S-shape