Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Underwater grouting lifting wireless monitoring device and lifting control method
The invention relates to the technical field of water conservancy and hydropower engineering grouting construction safety monitoring, in particular to an underwater grouting lifting wireless monitoring device and a lifting control method.The device comprises a fixing rod and a measuring rod, the fixing rod is fixedly installed in an underwater rock-soil body, and the measuring rod is fixedly installed in underwater cover weight concrete; the device further comprises a monitoring assembly sleeved with a sealing box, and the sealing box is installed on the fixing rod. The monitoring assembly comprises a displacement sensor and a flat pressing sliding rod, the displacement sensor is installed in the sealing box, the flat pressing sliding rod is in sliding connection with the sealing box and extends out of the sealing box, one end of the flat pressing sliding rod abuts against the measuring rod, and the other end of the flat pressing sliding rod abuts against a measuring needle of the displacement sensor; the device further comprises a transmitter and a monitor, the monitor is arranged on the mobile monitoring ship or on the shore, and the transmitter is installed in the sealing box. The transmitter can transmit lifting signals collected by the displacement sensor to the monitor. The device can continuously monitor the deformation value of the cover weight concrete underwater in real time.
本发明涉及水利水电工程灌浆施工安全监测技术领域，具体是一种水下灌浆抬动无线监测装置及抬动控制方法，装置包括固定杆和测杆，固定杆固定安装在水下的岩土体中，测杆固定安装在水下的盖重混凝土中；装置还包括外部套设有密封盒的监测组件，密封盒安装在固定杆上；监测组件包括位移传感器和平压滑杆，位移传感器安装在密封盒内，平压滑杆与密封盒滑动连接并延伸到密封盒外，平压滑杆一端与测杆抵接，另一端与位移传感器的测针抵接；装置还包括发送器和监测仪，监测仪设置在移动监测船上或者岸上，发送器安装在密封盒内；发送器能将位移传感器采集到的抬动信号传输至监测仪。该装置能在水下对盖重混凝土的变形值进行实时、连续的监测。
Underwater grouting lifting wireless monitoring device and lifting control method
The invention relates to the technical field of water conservancy and hydropower engineering grouting construction safety monitoring, in particular to an underwater grouting lifting wireless monitoring device and a lifting control method.The device comprises a fixing rod and a measuring rod, the fixing rod is fixedly installed in an underwater rock-soil body, and the measuring rod is fixedly installed in underwater cover weight concrete; the device further comprises a monitoring assembly sleeved with a sealing box, and the sealing box is installed on the fixing rod. The monitoring assembly comprises a displacement sensor and a flat pressing sliding rod, the displacement sensor is installed in the sealing box, the flat pressing sliding rod is in sliding connection with the sealing box and extends out of the sealing box, one end of the flat pressing sliding rod abuts against the measuring rod, and the other end of the flat pressing sliding rod abuts against a measuring needle of the displacement sensor; the device further comprises a transmitter and a monitor, the monitor is arranged on the mobile monitoring ship or on the shore, and the transmitter is installed in the sealing box. The transmitter can transmit lifting signals collected by the displacement sensor to the monitor. The device can continuously monitor the deformation value of the cover weight concrete underwater in real time.
本发明涉及水利水电工程灌浆施工安全监测技术领域，具体是一种水下灌浆抬动无线监测装置及抬动控制方法，装置包括固定杆和测杆，固定杆固定安装在水下的岩土体中，测杆固定安装在水下的盖重混凝土中；装置还包括外部套设有密封盒的监测组件，密封盒安装在固定杆上；监测组件包括位移传感器和平压滑杆，位移传感器安装在密封盒内，平压滑杆与密封盒滑动连接并延伸到密封盒外，平压滑杆一端与测杆抵接，另一端与位移传感器的测针抵接；装置还包括发送器和监测仪，监测仪设置在移动监测船上或者岸上，发送器安装在密封盒内；发送器能将位移传感器采集到的抬动信号传输至监测仪。该装置能在水下对盖重混凝土的变形值进行实时、连续的监测。
Underwater grouting lifting wireless monitoring device and lifting control method
一种水下灌浆抬动无线监测装置及抬动控制方法
FENG YANGWEN (Autor:in) / LI QIAOBIN (Autor:in) / HE FEIFAN (Autor:in) / ZHONG JIU'AN (Autor:in) / CHEN XIAODONG (Autor:in) / ZANG PENG (Autor:in) / CHEN LIYI (Autor:in) / CHEN YI (Autor:in) / LIU CHENGXIN (Autor:in) / CHENG CHANGYU (Autor:in)
03.05.2024
Patent
Elektronische Ressource
Chinesisch
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