Hydraulic engineering water gate opening and closing device based on capacitive sensing

Abstract

The invention relates to the technical field of hydraulic engineering, and discloses a hydraulic engineering water gate opening and closing device based on capacitive sensing. The hydraulic engineering water gate opening and closing device based on capacitive sensing comprises a dam body and a rotating wheel. A sliding rail is movably connected with the exterior of the dam body, and a gate is movably connected with the exterior of the first sliding rail. A motor is movably connected with the exterior of the dam body, a rotating rod is movably connected with the exterior of the motor, and gearsare fixedly connected with the exterior of the rotating rod. A connecting block is movably connected with the exterior of the rotating wheel, a first connecting rod is movably connected with the exterior of the connecting block, and a moving block is movably connected with the interior of the first connecting rod. Due to the mutual cooperation of the dam body, the first sliding rail, the gate, the motor, the rotating rod and the gears, when the opening and closing operation of the gate is conducted, the time and labor waste and the low efficiency caused by the manual operation can be avoided,and water flow connection and disconnection under the emergency conditions can also be more convenient. In addition, the gears rotate to drive the gate to ascend and descend, and therefore the influence of the phenomenon that the gate corrodes and rusts to generate the high friction force can be reduced.

Description

technical field [0001] The invention relates to the technical field of water conservancy projects, in particular to a capacitive sensor-based gate opening and closing device for water conservancy projects. Background technique [0002] Water conservancy projects are projects built to control and allocate natural surface water and groundwater to achieve the purpose of eliminating harm and rejuvenating profits. Also known as water engineering. Water is an indispensable precious resource for human production and life, but its natural state does not fully meet human needs. Only by building water conservancy projects can we control water flow, prevent floods, and regulate and distribute water to meet the needs of people's life and production for water resources. [0003] The construction of water conservancy projects plays an extremely important role in people's production and life. In agricultural irrigation, gate opening and closing facilities will be used. However, when trad...

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Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a water conservancy gate opening and closing device based on capacitive sensing, which has the advantages of convenient water flow on-off and time-saving and labor-saving advantages, and solves the problem that the volume and quality of the existing gates are relatively large. Large, which makes manual operation time-consuming and labor-intensive, and the efficiency is low, and because the gate is soaked in water for a long time, there will still be corrosion and rust, which will make manual operation more difficult, and when When an emergency occurs, manual operation is not conducive to the emergency closing of the gate, which may cause more serious consequences. When it is necessary to switch on and off a small stream of water, the traditional gate opening and closing will waste a long time

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