Spraying dust falling and cooling device for construction working face

The utility model relates to the technical field of engineering construction, and discloses a construction working face spraying dust-falling and cooling device which comprises a bottom plate, a hollow rod, a mounting seat and a locking cap, a mounting pipe is inserted in the center of the locking cap, one end of the mounting pipe is communicated with a connecting seat, one side of the connecting seat is communicated with a side rod, and the side rod is connected with the hollow rod. The surface of one end of the side rod is communicated with an atomizing nozzle, and the surface of the side rod is communicated with a lateral nozzle. According to the spraying dust-settling and cooling device for the construction working face, through the arrangement of a novel spraying structure, when a lateral spraying head of the device sprays outwards, a top end structure of the device can be driven to rotate, so that a circular effective spraying range can be formed when the device works, and the spraying dust-settling eff