A solar drive device for a coiled self-propelled sprinkler irrigation machine

Abstract

The invention relates to a solar driving device of a coil type automatic walking sprinkler. The device comprises a coil type sprinkler, wherein the coil type sprinkler is provided with a solar panel, a light illumination sensor, a rotary mechanism, a driving motor, a speed reducer, a speed sensor and the like. The device has the advantages that the device is driven by a motor which can be powered by solar energy, so the defect of high energy consumption of common water turbine driving of the general sprinkler is overcome; a storage battery is powered by the solar panel, so the complicated condition of a power supply line overhead a farmland is avoided; the solar panel is provided with an intelligent sun tracing system, the solar panel is enabled to automatically rotate and adjust the angles, and the higher photovoltaic power generation efficiency of the solar panel is realized; a hose pipe is provided with the speed sensor, a closed loop control system is controlled through speed to enable the hose pipe of a coiling vehicle to move at constant speed during pipe coiling, the speed difference caused by the winding layering of the hose pipe is avoided, and the uniform distribution of water spraying amount is ensured; the defects of high energy consumption, heavy weight, nonuniform distribution of water spraying amount and the like of the existing coil type sprinkler are overcome, and the solar driving device is a novel green, energy-saving and environment-friendly type intelligent driving device.

Description

technical field [0001] The invention belongs to the intersection field of agricultural irrigation mechanical devices and photovoltaic power generation, and in particular relates to a solar drive device for a coiled self-propelled sprinkler irrigation machine. Background technique [0002] The reel sprinkler is a water-saving irrigation sprinkler device that is widely used in my country. It has many advantages such as water-saving and labor-saving sprinkler irrigation, strong applicability to land, and good for soil and water conservation. It is widely used in farmland because of its low investment, flexible use, suitable for irrigation of various crops, and low requirements on ground flatness. However, most of the common reel sprinklers on the market are driven by water turbines, which require a relatively high water pressure impact driving mechanism in the pipeline, so the energy consumption is relatively high. The test results show that the use of hydraulic drive will red...

AI Technical Summary

Problems solved by technology

However, the common reel sprinklers on the market are mostly driven by water turbines, which require a high hydraulic pressure impact drive mechanism in the pipeline, so the energy consumption is relatively high

The test results show that the use of hydraulic drives will reduce the overall spraying uniformity of the unit

At the same time, most farmland irrigation areas lack power supply, which limits the large-scale application of sprinkler irrigation machines.

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