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Solar driving device of coil type automatic walking sprinkler

A driving device and sprinkler technology, which is applied in watering devices, energy storage, agricultural machinery and equipment, etc., can solve the problems of lack of power supply, reduced spraying uniformity of the unit, and high energy consumption, and can reduce supporting power and photovoltaic power generation efficiency. Maximize and reduce the effect of pipeline water pressure

Inactive Publication Date: 2014-06-11
NORTHWEST A & F UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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.

Method used

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  • Solar driving device of coil type automatic walking sprinkler
  • Solar driving device of coil type automatic walking sprinkler
  • Solar driving device of coil type automatic walking sprinkler

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Embodiment Construction

[0021] like Figure 1-3 As shown, the present embodiment provides a specific structure of the solar drive device of a coiled self-propelled sprinkler, including a coiled sprinkler, and the coiled sprinkler includes a foot support 1, and there is a foot support 1 below the foot support. There is a reel 15 at one end of the foot support 1, and there is a hose in the reel 15. The reel 15 is connected with the reel reducer 14 through a chain, and the reel reducer 14 is connected with a reel motor 13. The reel motor 13 is powered by a battery 11 power supply;

[0022] A cuboid support frame 2 is arranged on the foot support 1, and the described battery 11, reel motor 13 and reel reducer 14 are located at the lower layer of the cuboid support frame 2;

[0023] A speed sensor 16 is also installed below the cuboid support frame 2 to monitor the rotation speed of the hose in the reel 15, and feed the speed back to the speed controller 17, and the speed controller 17 compares the curre...

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PUM

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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...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G25/16H02S20/32H02S40/38
CPCY02E10/50Y02E70/30Y02P60/12
Inventor 吴普特朱德兰葛茂生巩兴辉朱金福张林张以升刘柯南
Owner NORTHWEST A & F UNIV
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