Acoustic baffle for municipal engineering

The invention discloses an acoustic baffle for municipal engineering, which comprises a bracket, wherein the bracket comprises a plurality of cross rods and vertical rods; the bracket is fixedly connected with fixing plates fixedly arranged on the four sides of the acoustic baffle via fixing bolts; the acoustic baffle in the middle of the bracket is transparent; and a rain guide shed is fixedly arranged at the top end of the bracket. According to the acoustic baffle, rainwater is guided by arc convex blocks and rain guide groove groups; the flow of the rainwater is accelerated; the damage of the acoustic baffle due to long-term penetration of the rainwater into the acoustic baffle is avoided; collision avoidance plates are arranged to buffer an impact force of a vehicle when the vehicle has an accident, so that an injury degree of the vehicle and a driver is reduced; an injury and death rate is reduced; a photovoltaic back plate is arranged and can convert and utilize solar energy; anda reflection sheet is ar