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A platform for research: civil engineering, architecture and urbanism
Construction method of bottom shaft flap gate multi-parameter sensing system in corrosive environment
The invention provides a construction method of a multi-parameter sensing system of a bottom shaft flap gate in a corrosion environment, which comprises the following steps: S1, constructing an in-situ layer: a monitoring object in the in-situ layer is a bottom shaft flap gate driven by a hydraulic hoist; the bottom shaft flap gate and hoist structure is provided with a strain sensor, an acceleration sensor, a double-shaft inclinometer sensor, a metal corrosion rate sensor, an anode output current sensor, a cathode protection potential sensor and an inclination angle switch sensor; s2, constructing a central monitoring layer; and S3, constructing a remote service center. According to the invention, the defects of the existing hydropower gate in the aspect of corrosion monitoring are made up, and the types and arrangement sites of corrosion monitoring sensors including a metal corrosion rate sensor, an anode output current sensor and a cathode protection potential sensor are provided; and a complete solution is provided for health state monitoring management of the bottom shaft flap gate.
本发明提供一种腐蚀环境下底轴翻板闸门多参量感知体系的构建方法，包括如下步骤：S1、构建现地层：现地层中的监测对象为液压启闭机驱动的底轴翻板闸门，底轴翻板闸门及启闭机结构上设有应变传感器、加速度传感器、双轴倾角仪传感器、金属腐蚀速率传感器、阳极输出电流传感器、阴极保护电位传感器、倾角开关传感器；S2、构建中央监控层；S3、构建远程服务中心。本发明弥补了已有水电水利闸门在腐蚀监测方面存在的不足，并提供包括金属腐蚀速率传感器、阳极输出电流传感器、阴极保护电位传感器在内的腐蚀监测传感器类型及布置位点，为底轴翻板闸门的健康状态监测管理提供了完整的解决方案。
Construction method of bottom shaft flap gate multi-parameter sensing system in corrosive environment
The invention provides a construction method of a multi-parameter sensing system of a bottom shaft flap gate in a corrosion environment, which comprises the following steps: S1, constructing an in-situ layer: a monitoring object in the in-situ layer is a bottom shaft flap gate driven by a hydraulic hoist; the bottom shaft flap gate and hoist structure is provided with a strain sensor, an acceleration sensor, a double-shaft inclinometer sensor, a metal corrosion rate sensor, an anode output current sensor, a cathode protection potential sensor and an inclination angle switch sensor; s2, constructing a central monitoring layer; and S3, constructing a remote service center. According to the invention, the defects of the existing hydropower gate in the aspect of corrosion monitoring are made up, and the types and arrangement sites of corrosion monitoring sensors including a metal corrosion rate sensor, an anode output current sensor and a cathode protection potential sensor are provided; and a complete solution is provided for health state monitoring management of the bottom shaft flap gate.
本发明提供一种腐蚀环境下底轴翻板闸门多参量感知体系的构建方法，包括如下步骤：S1、构建现地层：现地层中的监测对象为液压启闭机驱动的底轴翻板闸门，底轴翻板闸门及启闭机结构上设有应变传感器、加速度传感器、双轴倾角仪传感器、金属腐蚀速率传感器、阳极输出电流传感器、阴极保护电位传感器、倾角开关传感器；S2、构建中央监控层；S3、构建远程服务中心。本发明弥补了已有水电水利闸门在腐蚀监测方面存在的不足，并提供包括金属腐蚀速率传感器、阳极输出电流传感器、阴极保护电位传感器在内的腐蚀监测传感器类型及布置位点，为底轴翻板闸门的健康状态监测管理提供了完整的解决方案。
Construction method of bottom shaft flap gate multi-parameter sensing system in corrosive environment
一种腐蚀环境下底轴翻板闸门多参量感知体系的构建方法
ZHU YESEN (author) / HU TAOYONG (author) / XIA YUNQIU (author) / HU BAOWEN (author) / XU YUNZE (author) / HAN YIFENG (author) / HU JIANKE (author) / JIN XIAOHUA (author) / CHENG TANGHUA (author) / HUANG YI (author)
2023-06-23
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
/
G01D
MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE
,
Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein
/
G01N
Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften
,
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
/
G16Y
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