Irrigation device for irrigation and water conservancy engineering

Abstract

The irrigation device comprises a passive suction cup air column variable surface contact type damping stable landing mechanism, a liquid shortage self-reminding type magnetic flow control type farmland irrigation water tank, a liquid drop combined type evaporation-preventing and blocking-preventing irrigation mechanism, a flight mechanism and a remote control mechanism. The invention belongs to the technical field of irrigation of irrigation and water conservancy engineering, and particularly relates to an irrigation device for irrigation and water conservancy engineering. According to the characteristic that irrigation liquid drops are easy to diffuse and volatilize during high-altitude irrigation, a magnetic control and charge control combined mode is adopted, and an electromagnetic plate is arranged to control magnetic powder actions; the technical effect of flexible control over the flow speed of irrigation water is achieved, irrigation liquid drops are positively charged and negatively charged by arranging the electrified cleaning anti-blocking rod, adjacent liquid drops are smoothly combined, the technical effect of instantly increasing the volume of the liquid drops is achieved, the liquid drops are prevented from being diffused and evaporated, and the irrigation device has the characteristics that the irrigation device is prone to vibration damage and toppling over when falling down.

Description

technical field [0001] The invention belongs to the technical field of farmland water conservancy project irrigation, and specifically refers to a farmland water conservancy project irrigation device. Background technique [0002] Farmland water conservancy involves disciplines such as hydraulics, civil engineering, agronomy, soil science, hydrology, meteorology, hydrogeology, and agricultural economics. Its task is to store, regulate, distribute and use agricultural water resources through engineering technical measures, and combine agricultural technical measures to improve soil and fertilize, expand land use, so as to achieve high and stable agricultural production. my country is a large agricultural country. Due to the large land area and the unbalanced distribution of rainwater, water conservancy irrigation projects have become an important part of my country's agricultural development. Therefore, water conservancy irrigation projects have important effects on people's ...

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Problems solved by technology

[0003] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides an irrigation device for farmland water conservancy projects. According to the characteristics that the irrigation droplets are easy to diffuse and volatilize during high-altitude irrigation, the combination of magnetic control and charge control is adopted. By setting The way the electromagnetic board controls the action of the magnetic powder achieves the technical effect of flexible control of the irrigation water flow rate. By setting the charged cleaning anti-blocking rod, the irrigation droplets are charged with positive and negative charges, so that the adjacent droplets can be smoothly combined to achieve instantaneous growth. The technical effect of the large droplet volume, the placement of the droplet to diffuse and evaporate, and the setting of the electrified cleaning anti-blocking rod can also realize the technical effect of cleaning and preventing the irrigation hole, and solve the technical problem that the irrigation hole is blocked and the air pressure increases, causing the nozzle to break. According to The irrigation device is easy to be damaged by vibration and easy to fall when it is dropped. It creatively applies the principle of air pressure to the field of farmland irrigation technology. It adopts the methods of stable suction cup, air column compression and adaptive deformation filling and leveling to realize shock-absorbing flexible and adaptive contact. The technical effect of flat landing overcomes the technical bias that irrigation devices can only land on flat ground

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