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Hydraulic water level balance valve for steel gate and control method of hydraulic water level balance valve
The invention discloses a hydraulic type water level balance valve for a steel gate and a control method of the hydraulic type water level balance valve, and relates to the technical field of water level balance valves, the hydraulic type water level balance valve for the steel gate comprises a valve body and a hydraulic jack, the valve body is opened and closed by driving the hydraulic jack, and the control method comprises the steps that a first water surface state and a first water level height are combined and analyzed; determining a first direction influence parameter, combining and analyzing a second water surface state and a second water level height, determining a second direction influence parameter, obtaining the current gate lifting difficulty according to an input parameter comparison set, and further determining a hydraulic driving parameter of the current hydraulic water level balance valve; according to the technical scheme, the hydraulic jack is driven according to the water surface state characteristics of the two sides of the steel gate, then the valve opening force and the valve opening adjustment amount are adjusted, and compared with a mechanical water level balance valve, the problem that the valve cannot be opened or closed is solved; and the problem that the valve body is excessively abraded due to the fact that the valve opening force of the hydraulic jack is too large is solved.
本申请公开了一种钢闸门用液压式水位平衡阀及其控制方法，涉及水位平衡阀技术领域，钢闸们液压式水位平衡阀包括阀体和液压千斤顶，通过驱动液压千斤顶实现对阀体的开合，控制方法包括结合分析第一水面状态和第一水位高度，确定第一方向影响参数，结合分析第二水面状态和第二水位高度，确定第二方向影响参数，根据输入参数比对集，得到当下闸门提升难度，进而确定出当下液压水位平衡阀的液压驱动参数，本申请的上述技术方案实现了根据钢闸门两侧的水面状态特征来驱动液压千斤顶，进而实现调整开阀力度和开阀调整量，相比于机械式水位平衡阀，避免了无法开阀闭阀的问题，并且避免了液压千斤顶的开阀力度过大而导致的阀体过磨损问题。
Hydraulic water level balance valve for steel gate and control method of hydraulic water level balance valve
The invention discloses a hydraulic type water level balance valve for a steel gate and a control method of the hydraulic type water level balance valve, and relates to the technical field of water level balance valves, the hydraulic type water level balance valve for the steel gate comprises a valve body and a hydraulic jack, the valve body is opened and closed by driving the hydraulic jack, and the control method comprises the steps that a first water surface state and a first water level height are combined and analyzed; determining a first direction influence parameter, combining and analyzing a second water surface state and a second water level height, determining a second direction influence parameter, obtaining the current gate lifting difficulty according to an input parameter comparison set, and further determining a hydraulic driving parameter of the current hydraulic water level balance valve; according to the technical scheme, the hydraulic jack is driven according to the water surface state characteristics of the two sides of the steel gate, then the valve opening force and the valve opening adjustment amount are adjusted, and compared with a mechanical water level balance valve, the problem that the valve cannot be opened or closed is solved; and the problem that the valve body is excessively abraded due to the fact that the valve opening force of the hydraulic jack is too large is solved.
本申请公开了一种钢闸门用液压式水位平衡阀及其控制方法，涉及水位平衡阀技术领域，钢闸们液压式水位平衡阀包括阀体和液压千斤顶，通过驱动液压千斤顶实现对阀体的开合，控制方法包括结合分析第一水面状态和第一水位高度，确定第一方向影响参数，结合分析第二水面状态和第二水位高度，确定第二方向影响参数，根据输入参数比对集，得到当下闸门提升难度，进而确定出当下液压水位平衡阀的液压驱动参数，本申请的上述技术方案实现了根据钢闸门两侧的水面状态特征来驱动液压千斤顶，进而实现调整开阀力度和开阀调整量，相比于机械式水位平衡阀，避免了无法开阀闭阀的问题，并且避免了液压千斤顶的开阀力度过大而导致的阀体过磨损问题。
Hydraulic water level balance valve for steel gate and control method of hydraulic water level balance valve
一种钢闸门用液压式水位平衡阀及其控制方法
ZHU CHENGXING (author) / FENG XIAOHUA (author) / ZHANG ZHOUPING (author) / XU HAO (author) / YIN ZIYUN (author) / JIANG MIN (author) / HONG YIZHOU (author) / YANG GUANG (author) / HUANG ZHEN (author) / HUANG WEI (author)
2024-03-08
Patent
Electronic Resource
Chinese
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