Cooling device and mass concrete temperature control equipment

The utility model relates to the technical field of concrete temperature control equipment, in particular to a cooling device and mass concrete temperature control equipment, which comprise a base, a concrete column arranged at the upper end of the base, a shell I arranged on one side of the concrete column, a shell II arranged on the other side of the concrete column, and a disc arranged at the lower end of the concrete column. A motor III is arranged at the lower end of the disc, electric telescopic rods II are symmetrically arranged on the surface of the disc, and a water collecting tank is rotationally connected to the outer wall of the disc; the distance between a front clamping block and a rear clamping block is adjusted through a bolt and a nut, concrete columns of different sizes can be fixed conveniently, a second motor drives a spray head to move at a constant speed, condensate is evenly sprayed to the surfaces of the concrete columns, and the cooling effect is better; and a water collecting tank is