Agricultural irrigation water conservancy monitoring system and equipment

Abstract

The agricultural irrigation water conservancy monitoring system comprises a middle box body, transmission cavities fixedly connected to the left side and the right side of the middle box body and a water storage column body fixedly connected to the bottom face of the middle box body, a bearing disc is fixedly connected to the upper surface of the middle box body, and a column box is fixedly connected to the side face of the water storage column body. Through the arrangement of the speed regulating mechanism, through the joint cooperation of a worm gear, a worm sleeve block, an outer hemispherical frame and the like and the utilization of rotation of the outer hemispherical frame, the size of a coincident nozzle between a semicircular water spraying ball and the outer hemispherical frame is continuously changed, so that the speed of sprayed water flow is discontinuously changed; according to the device, irrigation is successfully carried out on a larger area with the device as the center, meanwhile, continuous repeated irrigation is carried out till the underground water level reaches the expected set level, the irrigation efficiency of crops is greatly improved, meanwhile, the time cost caused by irrigation supervision of workers is saved, and the automation level of the device is greatly improved.

Description

technical field [0001] The invention relates to the technical field of agricultural irrigation, in particular to an agricultural irrigation water conservancy monitoring system and equipment. Background technique [0002] Agricultural irrigation methods can generally be divided into traditional ground irrigation, ordinary sprinkler irrigation and micro-irrigation. In the traditional irrigation method, water enters the field from the ground surface and infiltrates the soil by gravity and capillary action, so it is also called gravity irrigation method. It is currently the most widely used and most important irrigation method. According to the different ways of moistening the soil, it can be divided into border irrigation, furrow irrigation, submerged irrigation and flood irrigation. Modern agricultural micro-irrigation technologies include micro-sprinkler irrigation, drip irrigation, and infiltration irrigation. [0003] Sprinkler irrigation is a main method of modern agricult...

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Problems solved by technology

[0004] The existing irrigation methods are not only inseparable from the continuous monitoring and care of the staff, but also the system used often breaks down and is not easy to maintain. The irrigation during the maintenance process often results in huge crop irrigation accidents. At the same time, there is no plug clearing during the irrigation process. If the entire device is blocked due to sediment in the water, it will not be able to irrigate normally, which is not conducive to the long-term use of the device. At the same time, the irrigated area of ​​the device is limited, which is not conducive to the significant improvement of crop irrigation efficiency.

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