Anti-coiled water level monitoring device at coastal duckweeds of dam used for water conservancy project

Abstract

The invention discloses an anti-coiled water level monitoring device at coastal duckweeds of a dam used for a water conservancy project. The structure comprises a water purifier, an iron frame pedestal, an airbag metering tank, a suction pipe, a maintenance fence frame, a solar panel, and a liquid level buoy cylinder. The airbag metering tank and the liquid level buoy cylinder are cooperated. A liquid level rises and is flowed into a lower support column cylinder to raise a floating plate rod frame so as to detect liquid level data, and water is released through a drain hole and depressurization is performed. A heavy-duty drum pulls a razor magnet seat to go down around a spiral track to shave and clean duckweed attachments. At this time, the airbag metering tank obtains the liquid level data through the lifting of the floating plate rod frame, and a dredging effect is formed through surrounding sliding. A crescent knife edge of a razor plate is attached to a wall, and then a double-sided scraper synchronization effect of inner and outer wall magnetic absorption is formed through a magnet slot seat. Upper and lower displacements are prompted to form a gap isolation effect, an interference of water flow impurities is avoided and a liquid surface is effectively sucked from a bottom. And an effect of increasing equipment work precision is achieved.

Description

technical field [0001] The invention relates to an anti-coiling water level monitoring device for duckweed along the banks of embankments used in water conservancy projects, and belongs to the field of water level monitoring equipment. Background technique [0002] The dam equipment of the water conservancy project is a flood control measure that integrates the difference between the upper and lower water levels. In the season when the rainwater soars, it can control the discharge of the water flow and achieve the buffering effect of the upstream water storage. Together with the water level monitoring, it protects the downstream villages from being submerged by the water flow, forming a terrain. The real-time monitoring function of the encirclement protection, the shortcomings of the current technology to be optimized are: [0003] The dams of water conservancy projects are often affected by the residual scale and moss plants due to the impact of water flow, causing a small ...

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Problems solved by technology

[0004] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide a water level monitoring device for preventing coiling of duckweed along the bank of the embankment of the water conservancy project, so as to solve the problem that the water flow impacts the residual scale and moss plants on the embankment of the water conservancy project and often forms a water level monitoring device along the bank. A small part of duckweed grows, and water level detection devices are mostly installed along dams, seasides and rivers, which is convenient

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