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A platform for research: civil engineering, architecture and urbanism
Immersed tube tunnel monitoring and early warning device
The invention relates to the technical field of tunnel monitoring, and discloses an immersed tube tunnel monitoring and early warning device. The immersed tube tunnel monitoring and early warning device comprises a monitoring module, an analysis processing module and an early warning module, wherein the monitoring module comprises a plurality of first sensors, a plurality of second sensors and a temperature sensor, the first sensors and the second sensors are used for monitoring transverse differential displacement and vertical differential displacement between two adjacent immersed tubes of an immersed tube tunnel respectively, and the temperature sensor is used for monitoring the temperature of the environment where the immersed tube tunnel is located; the analysis processing module is used for periodically calculating average transverse differential displacement and average vertical differential displacement in a preset time period according to data sent by means of the monitoring module, comparing the average transverse differential displacement and the average vertical differential displacement with corresponding preset displacement difference thresholds respectively, and determining whether to generate an early warning instruction or not according to comparison results; and the early warning module is used for executing the early warning instruction. According to the immersed tube tunnel monitoring and early warning device, monitoring of horizontal displacement and vertical displacement between two adjacent immersed tubes of the immersed tube tunnel is realized.
本发明涉及隧道监测技术领域，公开了一种沉管隧道监测预警装置，包括监测模块、分析处理模块和预警模块，监测模块包括多个第一传感器、多个第二传感器和温度传感器，第一传感器、第二传感器分别用于监测沉管隧道的两相邻沉管之间的横向差异位移、竖向差异位移，温度传感器用于监测所述沉管隧道所处环境的温度；所述分析处理模块用于根据监测模块发送的数据定期计算预设时间段内的平均横向差异位移和平均竖向差异位移，将平均横向差异位移、平均竖向差异位移分别与对应的预设位移差阈值进行比较，根据比较结果确定是否生成预警指令；预警模块用于执行所述预警指令。本发明实现了对沉管隧道的两个相邻沉管之间的水平位移和竖向位移的监测。
Immersed tube tunnel monitoring and early warning device
The invention relates to the technical field of tunnel monitoring, and discloses an immersed tube tunnel monitoring and early warning device. The immersed tube tunnel monitoring and early warning device comprises a monitoring module, an analysis processing module and an early warning module, wherein the monitoring module comprises a plurality of first sensors, a plurality of second sensors and a temperature sensor, the first sensors and the second sensors are used for monitoring transverse differential displacement and vertical differential displacement between two adjacent immersed tubes of an immersed tube tunnel respectively, and the temperature sensor is used for monitoring the temperature of the environment where the immersed tube tunnel is located; the analysis processing module is used for periodically calculating average transverse differential displacement and average vertical differential displacement in a preset time period according to data sent by means of the monitoring module, comparing the average transverse differential displacement and the average vertical differential displacement with corresponding preset displacement difference thresholds respectively, and determining whether to generate an early warning instruction or not according to comparison results; and the early warning module is used for executing the early warning instruction. According to the immersed tube tunnel monitoring and early warning device, monitoring of horizontal displacement and vertical displacement between two adjacent immersed tubes of the immersed tube tunnel is realized.
本发明涉及隧道监测技术领域，公开了一种沉管隧道监测预警装置，包括监测模块、分析处理模块和预警模块，监测模块包括多个第一传感器、多个第二传感器和温度传感器，第一传感器、第二传感器分别用于监测沉管隧道的两相邻沉管之间的横向差异位移、竖向差异位移，温度传感器用于监测所述沉管隧道所处环境的温度；所述分析处理模块用于根据监测模块发送的数据定期计算预设时间段内的平均横向差异位移和平均竖向差异位移，将平均横向差异位移、平均竖向差异位移分别与对应的预设位移差阈值进行比较，根据比较结果确定是否生成预警指令；预警模块用于执行所述预警指令。本发明实现了对沉管隧道的两个相邻沉管之间的水平位移和竖向位移的监测。
Immersed tube tunnel monitoring and early warning device
一种沉管隧道监测预警装置
AN GUANFENG (author) / LI BO (author) / ZHANG RONG (author) / LI YUANWEN (author)
2020-04-21
Patent
Electronic Resource
Chinese
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