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Water sprinkling structure for grass, has barriers and ribs utilized for communicating direction of water flow so that intensity of flow stopped by barriers is reduced when flow drives turbine to rotate in direction of barriers
Water sprinkling structure for grass, has barriers and ribs utilized for communicating direction of water flow so that intensity of flow stopped by barriers is reduced when flow drives turbine to rotate in direction of barriers
The structure has a water evacuation chamber including multiple barriers that extend on its lateral wall and a guiding opening (53) that extends through the center for permitting to be adapted to a spray nozzle (54). The nozzle has an inner wall defined by multiple water guiding ribs (541) that extend in a direction same as that of the ribs. The barriers and the ribs are utilized for communicating a direction of water flow so that intensity of flow stopped by the barriers is reduced when the flow drives a turbine (18) of a hydraulic motor (10) to rotate in the direction of the barriers.
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