Concrete panel anti-freezing facility

The utility model provides a concrete face anti-freezing facility which comprises a submersible pump buried below the water level of a reservoir, a pump outlet of the submersible pump is connected with a water supply main pipe in a sealing mode, a pipe body of the water supply main pipe is communicated with a plurality of branch pipelines which are connected in parallel, and all the branch pipelines are laid on a concrete face of a concrete face rockfill dam. Each branch pipeline stretches across a panel joint between every two adjacent concrete panels, and at least one water outlet pipe used for spraying water flow to disturb the water surface is installed at the position, close to the panel joint, of each branch pipeline. The water body near the concrete panel is disturbed through the water outlet pipe, the water body is prevented from freezing, the panel joint waterstop is prevented from being damaged by ice, the problem of freezing damage prevention of the concrete panel joint waterstop is solved, and the