A Nozzle Mechanism That Can Increase the Spray Irrigation Area

Abstract

The invention discloses a sprinkler head mechanism capable of increasing the area of ​​sprinkling irrigation, which includes a main body, in which a sealing layer, a bracket and a rotating shaft are sequentially arranged from top to bottom, and a through opening is opened in the middle of the sealing layer, and two corresponding pin shafts are connected in the opening. The two sides of the sealing layer are provided with through holes vertically corresponding to the bracket, and the lower end of the sliding rod penetrating through the bracket is fixedly connected with a piston slidingly sleeved in the main body. In the present invention, a sliding rod connected with a piston is arranged on the main body by using the sealing layer and the bracket, and a movable opening and closing plate is arranged in the sealing layer, so that the opening and closing plate is opened under the impact of high-pressure water flow, and the piston is driven to move upward to control the water flow. Reverse pressure, so that it sprays out through the water outlet and the spray head; by setting the blades driven by the airflow in the lower end of the main body, the rotating shaft connected with the blades drives the turntable to rotate in a circumferential direction, and then makes the The turntable drives the spray head to swing up and down through the pull rod, thereby increasing the spray irrigation area.

Description

technical field [0001] The invention relates to the technical field of agricultural irrigation, in particular to a sprinkler mechanism capable of increasing the spray irrigation area. Background technique [0002] my country is a large agricultural country with a large population base. Agriculture plays a huge role in my country's economic development, and irrigation, as an inaccessible part of agricultural development, plays a very important role. [0003] Due to the large population base, the per capita water resources in my country are extremely limited, and the extensive irrigation that has been adopted in traditional agriculture has gradually shown its limitations: there are differences between the north and the south in my country's agriculture, and the south is dominated by paddy field agriculture, often using flood irrigation Although the method of irrigation is comprehensive, the amount of water required is very large, which is likely to cause waste and pollution of ...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem of the extremely limited sprinkling area of ​​the fixedly connected sprinklers in the prior art, and propose a sprinkler mechanism that can increase the sprinkling area

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