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A platform for research: civil engineering, architecture and urbanism
Subway foundation pit settlement monitoring system and method
A subway foundation pit settlement monitoring system disclosed by the present invention comprises a monitoring pipe and a plurality of monitoring cylinders arranged below the monitoring pipe, the monitoring pipe is filled with a conductive liquid, the upper ends of the monitoring cylinders are vertically inserted into the monitoring pipe in a sliding manner and are connected with the monitoring pipe in a sealing sliding manner, the upper ends of the monitoring cylinders are provided with wires, and the wires are connected with the monitoring pipes in a sealing sliding manner. One end of the wire is exposed outside and is not in contact with the conductive liquid, the other end of the wire extends out of the monitoring tube and is connected with the monitoring lamp, and the monitoring lamp is located right above the monitoring cylinder and is fixedly connected with the monitoring tube; and when the monitoring cylinder moves downwards relative to the monitoring pipe, one end of the wire is in contact with the conductive liquid, so that the monitoring lamp is lightened. The subway foundation pit settlement monitoring system has the advantages that the subway foundation pit settlement monitoring system is small in occupied area, subway construction operation in the foundation pit is not affected, all-directional dead-corner-free monitoring can be conducted on the whole foundation pit at the same time, and full coverage, high monitoring speed, high efficiency and low cost of subway foundation pit settlement monitoring are achieved.
本发明公开了一种地铁基坑沉降监测系统，包括监测管和设于监测管下方的多个监测筒，所述监测管内灌有导电液，所述监测筒的上端竖直滑动插入监测管内，并与监测管密封滑动相连，所述监测筒的上端设置有导线，所述导线的一端裸漏在外，且不与导电液接触，所述导线的另一端伸出监测管与监测灯相连，所述监测灯位于监测筒的正上方，并与监测管固定相连；当监测筒相对监测管下移时，所述导线的一端与导电液接触，使监测灯点亮。有益效果：本申请的地铁基坑沉降监测系统占地面积小，不影响基坑内的地铁施工作业，而且可同时对整个基坑进行全方位无死角监测，实现地铁基坑沉降监测全覆盖，监测速度块，效率高，成本低。
Subway foundation pit settlement monitoring system and method
A subway foundation pit settlement monitoring system disclosed by the present invention comprises a monitoring pipe and a plurality of monitoring cylinders arranged below the monitoring pipe, the monitoring pipe is filled with a conductive liquid, the upper ends of the monitoring cylinders are vertically inserted into the monitoring pipe in a sliding manner and are connected with the monitoring pipe in a sealing sliding manner, the upper ends of the monitoring cylinders are provided with wires, and the wires are connected with the monitoring pipes in a sealing sliding manner. One end of the wire is exposed outside and is not in contact with the conductive liquid, the other end of the wire extends out of the monitoring tube and is connected with the monitoring lamp, and the monitoring lamp is located right above the monitoring cylinder and is fixedly connected with the monitoring tube; and when the monitoring cylinder moves downwards relative to the monitoring pipe, one end of the wire is in contact with the conductive liquid, so that the monitoring lamp is lightened. The subway foundation pit settlement monitoring system has the advantages that the subway foundation pit settlement monitoring system is small in occupied area, subway construction operation in the foundation pit is not affected, all-directional dead-corner-free monitoring can be conducted on the whole foundation pit at the same time, and full coverage, high monitoring speed, high efficiency and low cost of subway foundation pit settlement monitoring are achieved.
本发明公开了一种地铁基坑沉降监测系统，包括监测管和设于监测管下方的多个监测筒，所述监测管内灌有导电液，所述监测筒的上端竖直滑动插入监测管内，并与监测管密封滑动相连，所述监测筒的上端设置有导线，所述导线的一端裸漏在外，且不与导电液接触，所述导线的另一端伸出监测管与监测灯相连，所述监测灯位于监测筒的正上方，并与监测管固定相连；当监测筒相对监测管下移时，所述导线的一端与导电液接触，使监测灯点亮。有益效果：本申请的地铁基坑沉降监测系统占地面积小，不影响基坑内的地铁施工作业，而且可同时对整个基坑进行全方位无死角监测，实现地铁基坑沉降监测全覆盖，监测速度块，效率高，成本低。
Subway foundation pit settlement monitoring system and method
一种地铁基坑沉降监测系统及方法
LIU JIDONG (author) / LIU JUNING (author) / CHEN DI (author) / LIU YONG (author) / QIU GANG (author) / LU WEI (author) / YAO XIAOYI (author) / NAN XIN (author) / WU ZHIRONG (author) / MA LIANGLIANG (author)
2024-05-14
Patent
Electronic Resource
Chinese
Subway foundation pit settlement monitoring system based on data analysis
| European Patent Office | 2024