Combined deceleration strip for traffic road surface speed limiting

The utility model relates to the technical field of deceleration strips, and discloses a combined deceleration strip for traffic road surface speed limiting, which comprises a plurality of fixing plates which are connected in series, a buffer plate is arranged above the fixing plates, a buffer strip is fixedly connected between the fixing plates and the buffer plate, and the buffer strip is arranged above the fixing plates. The bottom of the buffer plate is fixedly connected with two guide rods extending into the fixing plate, the bottom of the buffer plate is fixedly connected with a trapezoidal block extending into the fixing plate, and the trapezoidal block is provided with a first buffer mechanism fixedly connected with the bottom wall of an inner cavity of the fixing plate. The combined deceleration strip for traffic road surface speed limiting has the advantages of being long in service life and the like, and solves the problems that in the prior art, the deceleration strip is usually directly and fixed