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A platform for research: civil engineering, architecture and urbanism
Monitoring device and monitoring method for levelness in negative pressure penetration of wind power foundation
The invention relates to a monitoring device and a monitoring method for levelness in negative pressure penetration of a wind power foundation. A double-shaft inclinometer sensor is fixed on a fine leveling base and is connected with a storage battery through a power line; the double-shaft inclinometer sensor is connected with the data wireless transmission network bridge transmitting end through a network cable; the data processing computer, the data converter and the data wireless transmission network bridge receiving end are connected through network cables; the data wireless transmission network bridge transmitting end and the data wireless transmission network bridge receiving end are connected through a network cable so as to carry out real-time wireless network signal transmission. According to the method, the levelness of the fan foundation can be monitored in real time, system errors caused by large proportion difference between the size of a foundation flange face and the size of a sensor, inward inclination of a foundation flange and the like are eliminated, and the obvious effects of guaranteeing construction quality, improving construction efficiency and reducing construction cost are achieved.
一种用于风电基础负压沉贯中水平度的监测装置及监测方法，双轴倾角仪传感器固定在精调平底座，通过电源线与蓄电池连接；双轴倾角仪传感器与数据无线传输网桥发射端之间通过网线连接；数据处理计算机、数据转换器和数据无线传输网桥接收端之间通过网线连接；数据无线传输网桥发射端和数据无线传输网桥接收端之间通过网线连接，进行实时无线网络信号传输。本发明可以实时监测风机基础水平度，消除基础法兰面尺寸与传感器尺寸比例差距较大、基础法兰内倾等原因造成的系统误差，对保证施工质量、提高施工效率、降低施工成本具有显著效果。
Monitoring device and monitoring method for levelness in negative pressure penetration of wind power foundation
The invention relates to a monitoring device and a monitoring method for levelness in negative pressure penetration of a wind power foundation. A double-shaft inclinometer sensor is fixed on a fine leveling base and is connected with a storage battery through a power line; the double-shaft inclinometer sensor is connected with the data wireless transmission network bridge transmitting end through a network cable; the data processing computer, the data converter and the data wireless transmission network bridge receiving end are connected through network cables; the data wireless transmission network bridge transmitting end and the data wireless transmission network bridge receiving end are connected through a network cable so as to carry out real-time wireless network signal transmission. According to the method, the levelness of the fan foundation can be monitored in real time, system errors caused by large proportion difference between the size of a foundation flange face and the size of a sensor, inward inclination of a foundation flange and the like are eliminated, and the obvious effects of guaranteeing construction quality, improving construction efficiency and reducing construction cost are achieved.
一种用于风电基础负压沉贯中水平度的监测装置及监测方法，双轴倾角仪传感器固定在精调平底座，通过电源线与蓄电池连接；双轴倾角仪传感器与数据无线传输网桥发射端之间通过网线连接；数据处理计算机、数据转换器和数据无线传输网桥接收端之间通过网线连接；数据无线传输网桥发射端和数据无线传输网桥接收端之间通过网线连接，进行实时无线网络信号传输。本发明可以实时监测风机基础水平度，消除基础法兰面尺寸与传感器尺寸比例差距较大、基础法兰内倾等原因造成的系统误差，对保证施工质量、提高施工效率、降低施工成本具有显著效果。
Monitoring device and monitoring method for levelness in negative pressure penetration of wind power foundation
一种用于风电基础负压沉贯中水平度的监测装置及监测方法
XU BAILONG (author) / SHI DONGDONG (author) / ZHANG YOUKUN (author) / SUI TIAN (author) / LI WEI (author) / TAKECHI JUN (author) / TONG CHUAN (author) / QIN ZHIKAI (author)
2023-06-30
Patent
Electronic Resource
Chinese
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