Energy-saving irrigation nozzle and mounting method thereof

Abstract

The invention belongs to the technical field of energy-saving irrigation, and particularly relates to an energy-saving irrigation nozzle and a mounting method thereof, the energy-saving irrigation nozzle comprises a mounting ring, a connecting pipe, a mounting pipe, a cover cap, a protective cover and a spraying mechanism; the mounting ring is fixedly mounted on the water pipe and communicates with the water pipe, and a connecting pipe is fixedly mounted at the upper end of the mounting ring; the connecting pipe is made of a ceramic silicone rubber material, the connecting pipe is a folding pipe, and the upper end of the connecting pipe is fixedly connected with a mounting pipe; a cover cap is arranged above the mounting pipe, and the outer surface of the mounting pipe is initially sleeved with a protective cover; when the spraying area of the adjusting head needs to be enlarged, the water pressure in the elastic pipe can be increased only by increasing the transmission speed of water flow, so that the elastic pipe expands to push the adjusting head to move upwards, the spraying range of the adjusting head is enlarged, the larger the water pressure is, the wider the spraying range is, the spraying irrigation range is adjusted through the water pressure, and a tedious adjusting mechanism is not needed; not only is the cost greatly reduced, but also the spraying range can be automatically adjusted, and water source waste is avoided.

Description

[0001] This application is a divisional application with an application date of December 28, 2020, an application number of CN 202011578926.0, and an invention name of an energy-saving irrigation sprinkler. technical field [0002] The invention belongs to the technical field of energy-saving irrigation, in particular to an energy-saving irrigation nozzle and an installation method thereof. Background technique [0003] Technical measures for replenishing the water needed by crops. In order to ensure the normal growth of crops and obtain high and stable yields, crops must be supplied with sufficient water. Under natural conditions, often due to insufficient precipitation or uneven distribution, the water requirements of crops cannot be met. Therefore, artificial irrigation must be carried out to make up for the deficiency of natural rainfall. Irrigation, i.e. irrigating the land with water. The principle of irrigation is that the amount of irrigation, the frequency of irr...

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Problems solved by technology

[0004] When irrigating farmland, due to the large amount of irrigation and labor-intensive labor, mechanical irrigation is now used in farmland, that is, multiple sprinklers are installed in the farmland to realize automatic irrigation. However, this method makes the sprinklers The installation position is fixed and cannot be moved. When the crop cultivation range of the next season is changed, it is difficult for the sprinklers to achieve full coverage irrigation. The solution at this time can only be to install more sprinklers or to use artificial irrigation in places where irrigation is missed. If erection Multiple nozzles will undoubtedly further increase the production cost. At the same time, the spraying range of the nozzles is fixed and difficult to adjust, which will cause a lot of waste of water resources. If artificial irrigation is adopted, it will undoubtedly consume a lot of manpower and material resources

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