Intelligent gate with rain and flood diversion function

Abstract

The invention provides an intelligent gate with a rain and flood diversion function. The intelligent gate comprises at least one overflow channel arranged on the two sides of the intelligent gate, andthe overflow channels are connected into a rain and flood diversion well; the rain and flood diversion well is provided with a first electromagnetic valve and a second electromagnetic valve; the input end of the first electromagnetic valve and the input end of the second electromagnetic valve are connected with the output end of a control unit; the input end of the control unit is connected withthe output end of a water level sensor and the output end of a water quality sensor; the control unit determines the water level according to the water level sensor; the control unit further determines the water quality according to the water quality sensor; and opening and closing of the first electromagnetic valve and the second electromagnetic valve are determined according to the water level and the water quality. The rain and flood diversion well is provided with two water outlets, namely an irrigation water outlet and a flood water outlet, and the irrigation water outlet and the flood water outlet are connected with an irrigation canal and a flood discharge canal through the first electromagnetic valve and the second electromagnetic valve correspondingly. The problems that rain and flood diversion is not achieved on the first level of a dam and water resources are not well utilized in the prior art are solved, and therefore automatic irrigation control, automatic flood control and automatic flood discharge of the gate are achieved, and the purpose of saving the water resources is achieved.

Description

technical field [0001] The invention relates to the field of agricultural water use, in particular to an intelligent gate with rain and flood diversion. Background technique [0002] Existing reservoirs and rivers are generally built with dams for water storage or flood discharge, and as domestic water and farmland irrigation. For safety reasons, flood control and discharge gates are generally installed on dykes and dams. When the water level exceeds a certain height, such as the water level warning line, flood control and flood discharge need to open the sluice gates. However, in fact, this treatment method does not make good use of water resources, because the level of rainwater pollution in rivers and rivers is not high in the early stage. In the later period, due to the continuous increase of precipitation and the superposition of river signals, the water quality is turbid, which leads to higher pollution levels. Currently The treatment method did not achieve rainwater ...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an intelligent gate with rain and flood diversion to solve the existing problems of not realizing rain and flood diversion at the dike level and not making good use of water resources, so as to realize automatic control of irrigation, automatic flood control, Flood discharge to achieve the purpose of saving water resources

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