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A platform for research: civil engineering, architecture and urbanism
Elastic constraint type vibration reduction fastener with built-in sensor
The elastic constraint type vibration reduction fastener comprises a lower base plate, an upper base plate and a detection module, the lower base plate is provided with a shoulder blocking structure, the upper base plate is provided with a limiting block, and the detection module is arranged between the shoulder blocking structure and the limiting block and detachably connected with the shoulder blocking structure. The detection module can be connected with an external data collector and is used for at least monitoring the transverse stress of the fastener and the strain condition of the detection module in real time; according to the invention, at least the transverse force of the fastener and the strain condition of the detection module can be monitored in real time through the detection module, so that the stress condition and the safety service condition of the fastener can be automatically and intelligently monitored in real time; therefore, potential safety hazards possibly existing in the track system can be found timely and effectively.
本发明提供了一种内置传感器的弹性约束式减振扣件，包括下垫板、上垫板、检测模块，下垫板设置挡肩结构，上垫板设置限位块，检测模块被设置在挡肩结构、限位块之间，并以能够拆卸的方式与挡肩结构连接，检测模块能够与外部的数据采集器连接，用于至少对扣件横向受力以及检测模块的应变情况进行实时监测；本发明通过检测模块至少能够对扣件横向力以及检测模块的应变情况进行实时监测，以对扣件的受力情况以及安全服役状况进行自动化、智能化实时监测，一旦压力或者应变传感器信号出现突变或者异常，即说明扣件或者轨道线路出现问题，有利于及时、有效地发现轨道系统中可能存在的安全隐患。
Elastic constraint type vibration reduction fastener with built-in sensor
The elastic constraint type vibration reduction fastener comprises a lower base plate, an upper base plate and a detection module, the lower base plate is provided with a shoulder blocking structure, the upper base plate is provided with a limiting block, and the detection module is arranged between the shoulder blocking structure and the limiting block and detachably connected with the shoulder blocking structure. The detection module can be connected with an external data collector and is used for at least monitoring the transverse stress of the fastener and the strain condition of the detection module in real time; according to the invention, at least the transverse force of the fastener and the strain condition of the detection module can be monitored in real time through the detection module, so that the stress condition and the safety service condition of the fastener can be automatically and intelligently monitored in real time; therefore, potential safety hazards possibly existing in the track system can be found timely and effectively.
本发明提供了一种内置传感器的弹性约束式减振扣件，包括下垫板、上垫板、检测模块，下垫板设置挡肩结构，上垫板设置限位块，检测模块被设置在挡肩结构、限位块之间，并以能够拆卸的方式与挡肩结构连接，检测模块能够与外部的数据采集器连接，用于至少对扣件横向受力以及检测模块的应变情况进行实时监测；本发明通过检测模块至少能够对扣件横向力以及检测模块的应变情况进行实时监测，以对扣件的受力情况以及安全服役状况进行自动化、智能化实时监测，一旦压力或者应变传感器信号出现突变或者异常，即说明扣件或者轨道线路出现问题，有利于及时、有效地发现轨道系统中可能存在的安全隐患。
Elastic constraint type vibration reduction fastener with built-in sensor
一种内置传感器的弹性约束式减振扣件
WANG YANFEI (author) / QIN JUNFEI (author) / XU CHEN (author) / DUAN YONGQI (author) / CHEN LIN (author) / CAI BIN (author)
2023-04-07
Patent
Electronic Resource
Chinese
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