Рыжко Николай Федорович (RU),Гопкалов Юрий Антонович (RU),Рыжко Сергей Николаевич (RU),Рыжко Наталья Васильевна (RU),Карпова Ольга Валериевна (RU),Ботов Сергей Васильевич (RU)
申请号：
RU2016131741
公开号：
RU0000170892U1
申请日:
2016.08.01
申请国别(地区):
RU
年份:
2017
代理人:
摘要：
The invention relates to agriculture and can be used in irrigation equipment, namely, sprinkler, moving in a circle around the fixed bearing.The object of the utility model is to improve the reliability of the near-surface sprinkling device and improve the quality of irrigation.Irrigation system consists of a fixed support, flowline, mounted on self-propelled trolleys with hydraulic drives. On the surface-mounted conduit sprinkling device, consisting of pipes and pipe couplings. On the lower clutch device installed subsurface irrigation sprinkler nozzle with baffle "inverted cone." Devices subsurface irrigation, installed in the trucks area and in the second half of the machine, equipped with an adapter nozzle sector. The adapter provides a rotation angle of 45 °, which provides the emission angle of the jet nozzle sector 15 ° to the horizontal.Advantage of the sprinkler is that it increases the reliability of the near-surface sprinkling device by draining after watering and lack of defrosting. Sector nozzle near the bogies 2 provide watering in the opposite direction of movement of the machine (FIG. 6), which reduces the entry of water under the wheels of the carriages, reduces the depth gauge after irrigation and causes them slipping.The devices provide subsurface irrigation sprinkler installation height adjustment from 0.8 to 2.5 m, depending on the plant species as the growth of tall crops, with reduced loss of water by evaporation and demolition and improved uniformity when the wind watering.Application of the second half of duct sector nozzle provides increased width and radius of irrigation capture rain, thus decreasing the intensity of the rain and increases the rate to the irrigating flow. 6 yl.Полезная модель относится к сельскому хозяйству и может быть использована в поливной технике, а именно на дождевальных машинах, перемещающихся по кругу вокруг неподвижной опоры.Технической задачей полезной модели является повышение надежности работы устройства припов
