| 摘要 |
<p>Automatic equilibration of an irrigation ramp by water transfer in pressure vessels (1A and 1B) enables the use of both sides of the irrigation device in the same time without adding additional weights or installing additional guides. The system is operating automatically without user's intervention. The procedure of watering crops in pots by means of the irrigation ramp (7) satisfies most of the needs of watering greenhouse plantations in a complex manner using one such system only, and that by steering the irrigation ramp by means of additional electronics. The ramp is thus stopping exactly above the pots (6) with crops, and an exactly determined quantity of water is released through nozzle mouthpieces (2C), after which the ramp is driven above the next line of pots by the electric motor (11). The procedure is repeated until all the programmed lines of pots have been watered. Finally, the empty ramp is driven with no delay back to the starting position.</p> |
