Федеральное государственное бюджетное образовательное учреждение высшего образования "Саратовский государственный аграрный университет имени Н.И. Вавилова"
发明人:
Соловьев Дмитрий Александрович (RU),Соловьев Владимир Александрович (RU),Кузнецов Роман Евгеньевич (RU),Журавлева Лариса Анатольевна (RU),Гомберг Сергей Владимирович (RU)
申请号：
RU2016146571
公开号：
RU0000173433U1
申请日:
2016.11.28
申请国别(地区):
RU
年份:
2017
代理人:
摘要：
The proposed utility model relates to agriculture, in particular, to irrigated agriculture and can be used for irrigation of crops by sprinkling, as well as irrigation of lawns or flower beds. The technical task of the utility model is to reduce clogging, simplify the design, increase its reliability in operation. contains a body mounted with a threaded connection on a water supply pipe with a water outlet and a deflector fixed to its surface rum, made in the form of a concave bowl facing the body, in the hollows of which are made two racks symmetrically opposite to each other and deviated to the sides from the center, passing in the upper part into an annular plate centering the deflector relative to the body. The water supply pipe is made of flexible material and in order to exclude nozzle oscillations under the influence of wind, a sinker is installed made cylindrical with a hole in the center, and the sinker is mounted on rings with its lower end part To fix the sinker and prevent its movement in the vertical plane, a clamp is installed on the water supply pipe above the sinker. In order to simplify the design and increase its reliability, the deflector, racks made streamlined in the horizontal plane, and the annular plate are made of a single plastic part. To reduce the cost and increase the mass, the sinker can be made of metal or of moisture-resistant concrete with filler from metal sawdust. In addition, to prevent the destruction of the concrete sinker on the body, the pipeline is dressed on the wall of the body until it stops with an annular plate. Using the proposed sprinkler nozzle will simplify the design and increase reliability.Предлагаемая полезная модель относится к сельскому хозяйству, в частности к орошаемому земледелию и может быть использована для орошения сельскохозяйственных культур дождеванием, а также полива газонов или клумб.Технической задачей полезной модели является уменьшение засоряемости, упрощение конструкции, повышение ее надежности в
