Control device for automatically controlling water storage of irrigation device

Abstract

The invention discloses a control device for automatically controlling water storage of an irrigation device, and relates to the technical field of irrigation. The control device involves a water tank, a water groove is formed in the top of the water tank, a floating block is movably connected with the middle of the water groove, a first magnetic block is fixedly connected with the middle of the floating block, a liquid cavity is formed in the inner wall of the bottom of the water tank, a spring is fixedly connected with the top of the liquid cavity, a piston block is fixedly connected with the bottom of the spring, a second magnetic block is fixedly connected with the middle of the piston block, and a magnetism isolating plate is fixedly connected with the inner wall, close to the outer side of the second magnetic block, of the piston block. According to the control device for automatically controlling water storage of the irrigation device, through cooperative use of the first magnetic block and the second magnetic block, when the water amount in the water tank is insufficient, the piston block moves downwards under the mutual repulsion effect of the first magnetic block and thesecond magnetic block, water in the water tank is supplemented in time, it is guaranteed that the water tank is always in a full state, the practicability of the irrigation device is improved, and theirrigation efficiency of the irrigation device is greatly guaranteed.

Description

technical field [0001] The invention relates to the technical field of irrigation, in particular to a control device for automatically controlling water storage of an irrigation device. Background technique [0002] Technical measures to supplement the water required 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, it cannot meet the needs of crops for moisture. Therefore, artificial irrigation must be carried out to make up for the deficiency of natural rainfall. Most of the current irrigation methods are irrigating through irrigation devices, but the current irrigation devices often encounter some problems during use, which greatly affects the irrigation equipment. normal use. [0003] When the current irrigation equipment is in use, the water storage tank often dries up, which makes it difficult ...

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Problems solved by technology

[0002] Technical measures to supplement the water required 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, it cannot meet the needs of crops for moisture. Therefore, artificial irrigation must be carried out to make up for the deficiency of natural rainfall. Most of the current irrigation methods are irrigating through irrigation devices, but the current irrigation devices often encounter some problems during use, which greatly affects the irrigation equipment. normal use

[0003] When the current irrigation equipment is in use, the water storage tank often dries up, which makes it difficult to replenish the water tank in time, makes it difficult for the irrigation device to maintain normal work, causes irrigation interruption, affects the efficiency of irrigation, greatly reduces the area of ​​irrigation, and greatly Affect the growth of vegetation and reduce the survival rate of vegetation

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