Cooling device for SWRH82B wire rod

The utility model relates to the field of steelmaking equipment, in particular to a cooling device for an SWRH82B wire rod, which comprises a roller way, a plurality of speed-adjustable fan sets are arranged below the roller way along the conveying direction, each speed-adjustable fan set comprises a speed-adjustable fan and two air guide pipes, the speed-adjustable fan is provided with an air outlet pipe, the air outlet pipe is connected with a three-way pipe, and the three-way pipe is connected with a cooling fan. Supports are arranged at the two ends below the roller way, the two air guide pipes are connected with supporting shafts, the supporting shafts are rotationally connected with the supports on the same side, steering mechanisms connected with the supporting shafts are arranged on the supports, the lower ends of the air guide pipes are connected with steel wire hoses, and the steel wire hoses are communicated with a three-way pipe. According to the utility model, the air quantity blown to the wire r