Automatic spraying equipment for curing concrete counter weight coating layer of pipeline

The utility model discloses automatic spraying equipment for curing a concrete counter weight coating layer of a pipeline, comprising a stirring device, a pump and a spray gun which are sequentially connected, wherein the pump and the spray gun are driven by an air compressor, and the stirring device comprises a stirrer and a volumetric tank. The automatic spraying equipment for maintaining the concrete counter weight coating layer of the pipeline shortens the curing time and increases the field utilization ratio; online spraying can ensure uniform spraying and contributes to the improvement of spraying quality; and the automatic spraying equipment for curing the concrete counter weight coating layer of the pipeline automatically sprays concrete curing liquid by adopting mechanical equipment, and has the advantages of convenient operation, low investment, effective water and energy saving, improved pipe curing quality and obvious reduction of construction cost of curing, thereby being the ideal equipment for curing the concrete counter weight coating layer of the pipeline.