A floating plate type automatic control irrigation device

Abstract

The invention discloses floating plate type automatic control irrigation apparatus. The apparatus comprises a supporting mounting plate; and the lower end of the supporting mounting plate is covered with an air cushion floating plate, the middle position of the supporting mounting plate is provided with an irrigation connecting pipe in an vertically-downward run-through manner, the upper end of the irrigation connecting pipe extends out of the supporting mounting plate and is provided with a fixing ring, the lower end of the irrigation connecting pipe is provided with a flow-dividing mountingdevice through cooperation with the air cushion floating plate, the flow-dividing mounting device includes mounting rings, wherein the upper and lower ends of the mounting rings are horizontally arranged, a plurality of flow-guiding connecting columns are vertically connected among the mounting rings at an equal angle, the mounting ring located at the lower side is concentrically and upwardly provided with a conical surface flow dividing plate, the part, located on the outer side of the irrigation connecting pipe, of the supporting mounting plate is provided with a leveling and positioning structure at an equal angle, and the leveling and positioning structure includes guide mounting columns which are arranged in the upper end of the supporting mounting plate in an equal-angle run-throughmanner. The apparatus provided by the invention has the advantages of reasonable structural design, precise adjustment, precise control, slow flow of irrigation, liberation of manpower and the like.

Description

technical field [0001] The invention relates to an irrigation equipment, in particular to a floating plate type automatic control irrigation device. Background technique [0002] Technical measures for replenishing the water needed by crops. In order to ensure the normal growth of crops and obtain high and stable yields, crops must be supplied with sufficient water. Under natural conditions, often due to insufficient precipitation or uneven distribution, the water requirements of crops cannot be met. Therefore, artificial irrigation must be carried out to make up for the deficiency of natural rainfall. [0003] In order to solve the above-mentioned problems, the present invention is proposed, which overcomes the problems of the current irrigation devices, which only irrigate through one-way pipes, without the setting of a feedback system, resulting in the need for a long time for the irrigation process to be manned, resulting in a waste of human labor and other problems, a...

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Problems solved by technology

[0003] In order to solve the above-mentioned problems, the present invention is proposed, which overcomes the problems of current irrigation devices, which only irrigate through one-way pipes and do not have a feedback system, resulting in the need for long-time manned personnel during the irrigation process and waste of labor. Using the irrigation device, due to the excessive flow of irrigation water, the impact flow of water and soil at the lower end of the irrigation area is caused, and even the crops in the irrigation area are lodging. This makes the present invention have reasonable structural design, precise adjustment, precise control, and slow irrigation , liberating manpower and other advantages

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