Winch sprinkling irrigation machine capable of realizing intelligent sprinkling irrigation according to soil humidity

Abstract

The invention relates to a winch sprinkling irrigation machine capable of realizing intelligent sprinkling irrigation according to soil humidity. A low-voltage motor connected with a gearbox through a chain wheel is arranged on a rack; a control power supply, a pressure sensing head, a system processing controller, a soil humidity sensor, an incremental encoder and an RFM75P RF (radio frequency) transmitting module are arranged on a nozzle vehicle; an RFM75P RF receiving module, a photoelectric rotary encoder, a control power supply, a system controller, a GSM short-message remote control receiving and transmitting module and an RF transmitting module are arranged on a main vehicle; a high-pressure water pump is also connected with a controller powered by a power supply, and the controller is also coupled with an RF receiving module. The winch sprinkling irrigation machine can automatically monitor the soil humidity and intelligently control the rotation speed of a winch of the sprinkling irrigation machine, so that a PE (polyethylene) pipe moves at a proper linear speed in accordance with the ground humidity, the sprinkle-irrigated ground has more uniform humidity, and besides, the machine has functions of remotely controlling start and stop of the sprinkling irrigation machine and intelligently controlling the operation of the high-pressure water pump.

Description

technical field [0001] The invention relates to a winch sprinkler irrigation machine, in particular to a winch sprinkler irrigation machine capable of realizing intelligent sprinkler irrigation according to soil humidity. Background technique [0002] Generally, the capstan irrigation machine is an irrigation machine that pulls PE pipes and winds them on the capstan, uses the sprinkler pressure water to drive the water turbine to rotate, drives the capstan to rotate through the transmission device, and pulls the sprinkler car to move and spray automatically. However, when using a winch sprinkler, the past experience is usually used to determine the timing and amount of water spraying. However, this method has low accuracy and is greatly affected by the experience of the operator, and requires frequent visits to the site to check the degree of soil drought and man-hour requirements. Big. Especially for uneven ground, according to the existing winch sprinkler irrigation metho...

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the shortcomings of the existing capstan sprinkler irrigation machines with poor irrigation effects, the present invention provides a winch sprinkler irrigation machine that can realize intelligent sprinkler irrigation according to soil moisture. The winch sprinkler irrigation machine can automatically monitor soil moisture and intelligently control the rotation of the winch of the sprinkler irrigation machine Fast and slow, so that the PE pipe moves at a suitable linear speed according to the humidity of the ground, so that the ground after sprinkling can obtain a relatively uniform humidity, and has the function of remote control of the start and stop of the sprinkler and intelligent control of the operation of the high-pressure water pump

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