一种水利工程用具有滤杂功能的水利工程闸板

By designing interceptor plates, collection rakes, and water filtering components for water conservancy project gates, the problems of reduced flow cross-section and stuck opening and closing caused by floating debris accumulation in rural water conservancy gates have been solved, achieving automated cleaning and energy-saving and environmentally friendly high-efficiency irrigation.

CN122128997BActive Publication Date: 2026-07-17SICHUAN JIAOTOU CONSTR ENG CO LTD +1

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
SICHUAN JIAOTOU CONSTR ENG CO LTD
Filing Date
2026-05-06
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

In rural small-scale irrigation canal systems, the water gates suffer from problems such as reduced flow cross-section due to the accumulation of floating debris, difficulty in opening and closing, and high frequency and low efficiency of manual cleaning.

Method used

Design a gate for hydraulic engineering, comprising an interception plate, a collecting rake, an adjusting component, a collecting assembly, and a filtering assembly, to achieve efficient cleaning of debris by intercepting floating objects, automatically collecting and dewatering them.

Benefits of technology

It achieves efficient interception and automatic cleaning of floating debris, reduces the frequency of manual cleaning, improves irrigation efficiency and equipment stability, saves energy and is environmentally friendly, and is suitable for rural water conservancy scenarios.

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Abstract

本发明涉及水利工程技术领域,具体为一种水利工程用具有滤杂功能的水利工程闸板,包括闸板支架及闸板本体,还包括有拦截板,设置在所述闸板本体一侧,且位于水流出口处,用于拦截水中漂浮杂物;收集耙,设置在所述拦截板下方,且与所述拦截板相配合使用,用于收集所述拦截板截留的漂浮杂物;此水利工程用具有滤杂功能的水利工程闸板,拦截板配合收集耙不仅杂物清理高效且防堵塞,倾斜拦截板搭配流通槽,可在不影响水流的同时拦截漂浮杂物,收集耙刮扫式收集能避免杂物堆积,保障闸板正常运行,同时工况适应性强,调节件可灵活调整拦截板倾斜角度,适配不同水流深度、流速及杂物分布场景,且结构稳定,安装改造便捷,显著降低人工巡检与清淤频次。
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