A rolling sprinkler and irrigation alarm system

Abstract

The invention discloses an alarm system of a reel sprinkling machine. The alarm system comprises a pressure sensor, a wireless transmitting device, a wireless receiving device and an alarm. The pressure sensor is mounted on an oil circuit of a rodless cavity of a hydraulic cylinder of a ground shovel of the sprinkling machine, the wireless transmitting device is mounted on a main unit of the sprinkling machine, and the wireless receiving device and the alarm are placed in a monitoring room. Programmable logic controllers PLC are respectively arranged in the main unit of the sprinkling machine and the monitoring room. When the reel sprinkling machine works, a sprinkle nozzle vehicle automatically withdraws under the traction action of a rubber water pipe. If the sprinkle nozzle vehicle cannot smoothly withdraw due to jamming in a withdrawing procedure, the pressure of the rodless cavity of the hydraulic cylinder of the ground shovel can be increase, and the alarm can give an alarm. The alarm system has the advantages that the alarm system is convenient to use and high in practicality, excessive sprinkling irrigation and even equipment damage accidents due to jamming of the sprinkle nozzle vehicle can be effectively prevented, the work efficiency of the reel sprinkling machine can be improved, and normal production operation can be guaranteed.

Description

technical field [0001] The invention relates to an alarm system for a reel-type sprinkler irrigation machine, which is suitable for real-time monitoring and warning of the reel-type sprinkler irrigation machine for recovering sprinkler heads during the working process. Background technique [0002] With the development of modern agricultural technology, automatic and efficient agricultural machinery such as sprinkler irrigation machines have been widely used in agricultural production. Since the working time of the reel sprinkler is more than ten hours on average, people cannot monitor the working status of the reel sprinkler in real time during this period. When the reel sprinkler is working, the sprinkler truck is automatically recovered under the traction of the rubber water pipe. During the recycling process of the sprinkler truck, if the sprinkler truck encounters obstacles or gets stuck on the ridge due to uneven force and cannot be recovered smoothly, it will lead to...

AI Technical Summary

Problems solved by technology

During the recycling process of the sprinkler truck, if the sprinkler truck encounters obstacles or gets stuck on the ridge due to uneven force and cannot be recovered smoothly, it will lead to excessive sprinkling of some farmland, and even cause damage to the equipment, affecting the performance of the sprinkler irrigation machine. Work efficiency and normal production operations

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