Water-saving irrigation device for landscaping engineering
The water-saving irrigation device for the landscaping engineering comprises a water pipe, an irrigation mechanism is arranged at the upper end of the water pipe and comprises a bearing ring and a dispersion block, the bearing ring is arranged at the upper end of the water pipe in a sealed and rotat...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The water-saving irrigation device for the landscaping engineering comprises a water pipe, an irrigation mechanism is arranged at the upper end of the water pipe and comprises a bearing ring and a dispersion block, the bearing ring is arranged at the upper end of the water pipe in a sealed and rotating sleeved mode, and the upper end of the bearing ring inclines towards the inner center and is provided with a plurality of limiting grooves which are large in lower portions and small in upper portions. A water spraying groove is formed in the upper end of the bearing ring, a sliding block is arranged in the water spraying groove in a sealed and sliding mode, supporting rods are fixedly connected to the lower ends of the sliding block and the dispersing block, the dispersing block is made of iron, and an electromagnet is arranged in the bearing ring. The device is simple in structure, large-area irrigation and fixed-point irrigation are achieved at the same time, accurate irrigation is achieved, and irrigation w |
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