Reservoir flood discharge automatic regulation and control device

By designing an automated reservoir flood discharge device, using a control system and filtering mechanism that monitors water levels and rainfall in real time, the existing reservoir flood discharge device has solved the problem of untimely response and low accuracy due to manual operation, achieving more timely and accurate results to reduce the occurrence of flood disasters.

CN222513170UInactive Publication Date: 2025-02-21FUJIAN DONGDA CONSTR ENG CO LTD
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Patent Information

Application Number
CN202421089475.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-05-20
Publication Date
2025-02-21
Estimated Expiration
Not applicable · inactive patent

AI Technical Summary

Technical Problem

The existing reservoir flood discharge devices rely on manual operations, and the response is not timely and the accuracy is not high, which may lead to flood disasters.

Method used

An automatic control device for flood discharge in reservoirs is designed, including dams, flood discharge mechanisms and filter mechanisms. The flood discharge mechanism consists of a flood discharge outlet, a control cabinet, a water level gauge, a rain detector, a gate and a hydraulic rod. The water level and rainfall are monitored in real time through a water level gauge and a rain detector, and the hydraulic rod is controlled to open the gate for flood discharge. The filtering mechanism includes motors, bumps, gears, screws, fixing frames, filter mesh and grilles, which are used to filter silt and sand and aquatic plants to prevent clogging.

Benefits of technology

Automatic control of reservoir flood discharge is realized, and the gate can be automatically opened according to water level and rainfall conditions, making it more timely and accurate, reducing the occurrence of flood disasters.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the related technical field of hydraulic engineering, in particular to a reservoir flood discharge automatic regulation and control device which comprises a dam and a flood discharge mechanism, the flood discharge mechanism is arranged on one side of the surface of the dam, and a filtering mechanism is arranged in the dam. According to the automatic regulation and control device for reservoir flood discharge, through the arrangement of the flood discharge port, the control cabinet, the water level gauge, the rainfall detector, the gate and the hydraulic rod, the water level gauge monitors water level information firstly and then transmits the water level information to the control cabinet, and when the water level exceeds the preset water level, the control cabinet controls the hydraulic rod to contract, so that the hydraulic rod drives the gate to move and open; in the rainfall season, the rainfall detector can measure the rainfall condition in unit time and transmit rainfall information to the control cabinet, so that the control cabinet can adjust the opening number and size of the gates according to the water level information and the rainfall information, and flood discharge is more accurate and timely.
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