4results about How to "Uniform irrigation" patented technology

The utility model relates to the field of irrigation devices, and particularly provides an agricultural water-saving irrigation device. The device comprises a supporting assembly, a water storage assembly and an adjusting assembly, the supporting assembly comprises a telescopic column, the bottom end of the telescopic column is fixedly connected with a base, the bottom end of a connecting frame is fixedly connected to the top end of a connecting base, two sets of connecting pipes are arranged at the inner end of the connecting frame, and nozzle connecting valves are arranged on the front sides of the connecting pipes. Through cooperation of the supporting assembly and the adjusting assembly, the problems that an existing spray irrigation type irrigation device can provide water irrigation for agricultural crops within the range, the height of the crops can not be changed along with growth of the crops, if the spray irrigation height is not adjusted, irrigation is not uniform enough, and the irrigation efficiency is high are solved. The technical problems that crops are gathered in soil with much water, healthy growth of the crops is affected, water sources are wasted are solved, the overall structure is simple, use is convenient and fast, sprinkling irrigation uniformity is improved, and waste of the water sources is reduced.

The invention provides a road greening vegetation irrigation device, and relates to the technical field of greening irrigation. One end of the folding supporting mechanism is connected with the supporting mechanism; the rotation angle control mechanism is installed in the supporting mechanism and connected with the folding supporting mechanism. The irrigation watering mechanism is connected with the rotation angle control mechanism; one end of the automatic rebound reciprocating mechanism is connected with the irrigation watering mechanism; the irrigation watering mechanism can be controlled to adjust the height according to the height of roadside shrubs; the device can be contracted and unfolded as required, and plants can be conveniently and uniformly irrigated; the water conveying frame can automatically rotate when making contact with the trees, manual control is not needed, time and labor are saved, and the irrigation effect is good; the problems that according to traditional spraying irrigation, the uniform effect is poor, time and labor are wasted, a certain amount of water is wasted, shrubs are too high, water can only be sprayed on the side face, and the irrigation effect is poor are solved.

The utility model discloses a system capable of switching spray irrigation and infiltrating irrigation. A water collecting tank is horizontally arranged at the corresponding position of the lower edge of a photovoltaic panel unit; the water collecting well is arranged below the water outlet end of the water collecting tank; the buried pool is connected with the water-collecting well through a water-collecting pipeline; the water storage tank is arranged on the ground; an inlet of the water suction pump is connected with a water suction pipe extending to the bottom of the buried water tank, and an outlet of the water suction pump is connected with a water inlet pipeline communicated with the water storage tank; the sprinkling irrigation unit is connected with a water outlet pipeline extending out of an outlet of the water storage tank, so that sprinkling irrigation can be performed on a soil body below the photovoltaic panel unit; the infiltrating irrigation unit is connected with a water outlet pipeline extending out of an outlet of the water storage tank, and therefore infiltrating irrigation can be conducted on the soil body below the photovoltaic panel unit. According to the invention, occupation of limited space on the ground is greatly reduced, balanced sprinkling irrigation is realized through unified collection and distribution, and switching of irrigation modes can be carried out.

The invention discloses an intelligent unmanned aerial vehicle irrigation nozzle wind direction adjusting device, and particularly relates to the technical field of agricultural irrigation, the intelligent unmanned aerial vehicle irrigation nozzle wind direction adjusting device comprises an inner fixing frame arranged outside a nozzle, an outer fixing frame is arranged outside the inner fixing frame, and one side of the outer surface wall of the outer fixing frame is fixedly connected with a connecting clamping seat. By arranging the swing structure, in the irrigation process, the spray head can periodically swing up and down, the longitudinal range of irrigation can be effectively expanded, a specific angle area right below the spray head to the upper portion can be covered, the irrigation area of the height dimension can be effectively extended, and therefore the irrigation requirements of crops of different heights can be accurately met; the spray head swings up and down to powerfully counteract the adverse effect of wind on the spraying direction, when the wind makes the spray deflect to one side, the up-and-down movement of the spray head can promote the spray to be distributed in the vertical direction, the spray deflection degree is reduced, it is guaranteed that the spray accurately covers a target area, and the stability and accuracy of irrigation operation are greatly improved.