Electric translation multi-functional jet-irrigating machine with circular rotation cantilever

Abstract

An electric translation multi-functional jet-irrigating machine with a circular rotation cantilever is formed by a head span main control tower vehicle (21), trusses (20), a tower vehicle (15), the rotation cantilever (3), an electric cabinet (27), a main control panel (37), a rotation cantilever rotation angle control disc (4), a mid-span tower vehicle traveling control box (81) and a guiding control box (58). A fixing supporting device, the electric cabinet (27), the main control panel (37) and a traveling device are arranged on the main control tower vehicle. The main control tower vehicle and the trusses are installed together, the plurality of trusses (20) are supported by the tower vehicle (15) below the trusses, and the rotation cantilever (3) is connected with the tail end of the trusses. The electric cabinet, the main control panel, the mid-span tower vehicle traveling control box and the guiding control box form a control system of the jet-irrigating machine. Due to the rotation cantilever and the fixing supporting device, the machine can conduct circumferential irrigation to irrigate four corners of a field and can work in a translation mode. By means of the machine, irrigation of square plots, irregular plots and circular plots can be finished, irrigation rate is improved, and waste of land is avoided.

Description

technical field [0001] The invention relates to a sprinkling irrigation equipment, specifically a sprinkling irrigation machine which can be used in a circular position, and can also be used in translation to irrigate long strips and irregular blocks. Background technique [0002] Ten years and nine droughts in northern my country, increasing production, saving water, saving fertilizer, saving labor, improving irrigation quality and increasing benefits have become important issues at present. With the development of farmland irrigation technology, large self-propelled sprinkler irrigation machines will also be popularized and used. [0003] The sprinkling irrigation machine currently in use has a circular water spray range, that is, it rotates with a certain radius. Although it has a high degree of automation, saves water and labor, its irrigation area can only be a circle. For square or rectangular land The irrigated area can only reach 60-70%, and the irrigated area of ​​t...

AI Technical Summary

Problems solved by technology

[0003] The sprinkling irrigation machine currently in use has a circular water spray range, that is, it rotates with a certain radius. Although it has a high degree of automation, saves water and labor, its irrigation area can only be a circle. For square or rectangular land The irrigated area can only reach 60-70%, and the irrigated area of ​​the irregular land is even less. Farmers do not plant the four corners of the land that cannot be sprayed, and the land is wasted seriously.

[0004] Although the translational sprinkler can irrigate 85%-90% of the long and regular land, the degree of automation is low, the equipment price is high, the cost of use is high, and the cost of ancillary equipment is high, such as: building a canal for secondary water supply or laying underground pipelines , a water outlet plug must be installed every tens of meters. The sprinkler itself has a generator for the sprinkler to travel or for secondary water supply. The water supply of the translational sprinkler is that it has to drag the water pipe. The diameter of the large water supply pipe is thick and the water pipe is long. The sprinkler cannot be dragged, so the water pipe needs to be changed every 40 to 50 meters. Every time the water pipe is changed, the water pump must be stopped and the water pump must be stopped. After the water is released, it is refitted to the next outlet. Labor saving and high failure rate

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