Rotation type high altitude high pressure water smoke dust fall system

Rotation type high altitude high pressure water smoke dust fall system belongs to building engineering construction site environment management technique field. Including the tower crane, supply water and violently to manage (8), water supply riser (7) and water supply installation, water supply riser (7) are vertical installs in the tower body of tower crane, supply water and violently manage (8) horizontal installation in the davit of tower crane, water supply riser (7) sub -unit connection water supply installation, its characterized in that, water supply riser (7) upper portion pass through rotary joint (10) and connect to supply water and violently to manage (8), supply water and violently manage (8) and forms by the multistage, every section length is installed with the multiple of the davit single section length of tower crane, supplies water violently to manage (8) below and install a plurality of nozzles (9) side by side, the orientation of nozzle (9) is towards the front lower place outside to and it has 30 - 60 contained angles to supply water violently to manage between (8). Can reduce the on -the -spot high altitude of construction raise dust, to spray the water smoke scope adjustable, the coverage area who sprays water smoke is great, efficient.