An intelligent sprinkler irrigation machine self-propelled nozzle vehicle and its use method

Abstract

The invention relates to an intelligent sprinkler self-propelled spray head wagon and a use method. The spray head wagon comprises a spray head, a PE (polyurethane) pipe and a wagon body, wherein the spray head and the PE pipe are connected and fixed onto the wagon body, and the wagon body comprises a detection device, a storage battery, driving motors, driving wheels, crawlers, crawler wheels, driven wheels, a hydraulic control cabinet, hydraulic rods and an electric cabinet.The driving motors drive the driving wheels, and drive the driven wheels via the crawlers to drive the spray head wagon to self-propel, and at the same time, a detection system, the storage battery, the hydraulic control cabinet, the hydraulic rods and an electric control system are arranged on the wagon body to assist in driving the spray head wagon.Self-traction of the spray head wagon is achieved when a reel sprinkler works; a following distance is more time-saving and labor-saving to adjust; the problem of deflection of a sprinkling path in a sprinkling process is effectively solved; at the same time, the situation that the spray head wagon is stuck during sprinkling is avoided; the sprinkling is more appropriate and reasonable; the working efficiency of the reel sprinkler and the sprinkling quality are greatly improved; and the wagon is compact and reasonable in structure and has wide practicability.

Description

technical field [0001] The invention relates to a sprinkling irrigation machine nozzle vehicle and a use method thereof, in particular to an intelligent sprinkler irrigation machine self-propelled sprinkler head vehicle and a use method suitable for saving water and energy. Background technique [0002] The reel sprinkler sprinkler truck is a kind of equipment for irrigating farmland. The reel sprinkler sprinkler truck currently in use only consists of a frame and two wheels without any power device. When working, the sprinkler truck needs to be used first. Tow the locomotive to the preset sprinkler location, during which the water pump does not provide water source. After the sprinkler truck is in place, the water turbine will provide the power to roll the PE pipe, and at the same time play the role of pulling the sprinkler truck back to the reel, complete a sprinkling process. The adjustment of the distance between vehicles depends entirely on manpower, which is time-cons...

AI Technical Summary

Problems solved by technology

The adjustment of the distance between vehicles depends entirely on manpower, which is time-consuming and labor-intensive.

[0003] It has been more than 20 years since the above-mentioned reel sprinkler sprinkler truck was introduced into my country in the 1990s. During this period, there has been no major change in structure. After comprehensive analysis of configuration and other factors, it can be found that the following problems exist in the sprinkler irrigation process. In the actual application process, the PE pipe needs to be dragged during the sprinkler irrigation process. Large force, the currently used sprinkler truck has no driving device, cannot provide power, and cannot realize self-propelled, it needs to be dragged to the preset sprinkler location by traction locomotive first, resulting in a waste of working time. The phenomenon that the sprinkler truck is stuck and does not move, and the fluctuation is serious when walking, the trajectory of the sprinkler truck can not be guaranteed, and it is prone to uneven irrigation and the phenomenon of crushing crops. These situations have seriously affected the quality and efficiency of sprinkler irrigation, and the effect is not good. High, the degree of automation is extremely low, which limits the development of modern agriculture to a certain extent

[0004] In the process of actual use, because the configuration of the currently used sprinkler truck is extremely simple, there is no feedback mechanism according to the on-site sprinkling irrigation situation, and it cannot be adjusted according to the on-site situation, which makes the spraying effect poor, mainly reflected in the relatively uneven spraying uniformity and other aspects.

Moreover, the reliability and real-time performance are poor when adjusting the flow rate, which is not conducive to high-efficiency and energy-saving sprinkler irrigation.

[0005] Due to the limitation of the width of the ground, the distance between the nozzle cars of the reel type sprinkler irrigation machine currently used is manually adjusted. Because the nozzle cars are heavy, the adjustment is time-consuming and laborious, resulting in an increase in the irrigation time. Reduce the efficiency of sprinkler irrigation, which is not conducive to the development of efficient and intelligent sprinkler irrigation

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