The invention provides a flexible steel pile trolley positioning system monitoring device and a load early warning method.The steel pile trolley positioning system monitoring device comprises a ship body, a steel pile, a trolley body structure, a trolley advancing subsystem, a trolley pitching buffering subsystem, a trolley advancing driving oil cylinder and a working state monitoring system; the trolley pitching buffer subsystem is mounted on the trolley main body structure; the working state monitoring system comprises a plurality of detection subsystems, and sensors are arranged in the detection subsystems. According to the monitoring device for the steel pile trolley positioning system, the fiber grating sensors are arranged in the steel piles, the trolley pressure sensors are arranged at the contact positions of the trolleys and the lateral rails, the traveling device pin shaft sensors are arranged at the hinged positions of the traveling devices, and the IMUs are arranged on the ship body and the trolleys; the problems of load, motion and working state monitoring of sensors on multiple parts are solved, and the problems that a traditional monitoring device is not clear in motion posture and working condition of a ship body and a trolley, and the working state is difficult to judge are also solved.
本发明提供了一种柔性钢桩台车定位系统监测装置与载荷预警方法,钢桩台车定位系统监测装置,包括船体、钢桩、台车主体结构、台车行进子系统、台车纵摇缓冲子系统、台车行进驱动油缸以及工作状态监测系统;台车纵摇缓冲子系统安装在台车主体结构上;工作状态监测系统包括多个检测子系统,检测子系统中设置有传感器。本发明钢桩台车定位系统监测装置通过采用钢桩内部布置光纤光栅传感器、台车与侧向轨道接触处布置台车压力传感器、行走装置铰接处布置行进装置销轴传感器、船体和台车上布置IMU等多种方式,解决了多部件上的传感器载荷、运动以及工作状态监测问题,也解决了传统监测装置对船体和台车运动姿态和工作情况不清、难以判别工作状态的问题。
Steel pile trolley positioning system monitoring device and load early warning method
钢桩台车定位系统监测装置及载荷预警方法
2024-05-10
Patent
Electronic Resource
Chinese
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