A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Underground water level monitoring device and method in construction process
The invention discloses an underground water level monitoring device in the construction process. The device comprises two parallel measurement lines which are arranged at an interval, each measurement line comprises a wire core, and the two wire cores are parallel to each other; a resistance wire is spirally wound on each wire core in the length direction, each resistance wire is tightly attached to the corresponding wire core, and the tail ends of the two resistance wires are used for being connected with wires; each measurement line is coaxially sleeved with a line shell, and each line shell is a cylinder with the two ends closed. A conductive gap shell is integrally connected between the two wire shells, and the length of the conductive gap shell is the same as that of each wire shell; and the inner cavity of the conductive gap shell is a conductive gap, and the conductive gap is communicated with the inner cavities of the two wire shells. A plurality of water inlet holes are formed in the conductive gap shell at intervals in the length direction of the conductive gap shell and used for enabling water in the ground layer to flow into the conductive gap and to be guided into inner cavities of the two wire shells through the conductive gap. Cost and difficulty of measuring point arrangement and measuring point maintenance are reduced, and daily measuring work is simplified.
本发明公开了一种施工过程中地下水位的监测装置，包括：两根平行且间隔设置的测线，各根测线中均包括一根线芯，两根线芯相互平行；在各根线芯上且沿长度方向均螺旋缠绕一电阻丝，各电阻丝均与对应的线芯紧密贴合，两根电阻丝的末端均用于连接导线；各根测线外均各同轴套设有一线壳，各线壳均为两端封闭的圆筒体。两个线壳间一体连接有一导电隙壳体，导电隙壳体的长度与各线壳的长度相同；导电隙壳体内腔为导电隙，导电隙与两个线壳的内腔均相连通。在导电隙壳体上，且沿其长度方向间隔开设有多个进水孔，用于使地层中的水流入导电隙中，并通过导电隙导入两个线壳内腔中。以降低测点布设和测点维护的成本和难度，简化日常测量工作。
Underground water level monitoring device and method in construction process
The invention discloses an underground water level monitoring device in the construction process. The device comprises two parallel measurement lines which are arranged at an interval, each measurement line comprises a wire core, and the two wire cores are parallel to each other; a resistance wire is spirally wound on each wire core in the length direction, each resistance wire is tightly attached to the corresponding wire core, and the tail ends of the two resistance wires are used for being connected with wires; each measurement line is coaxially sleeved with a line shell, and each line shell is a cylinder with the two ends closed. A conductive gap shell is integrally connected between the two wire shells, and the length of the conductive gap shell is the same as that of each wire shell; and the inner cavity of the conductive gap shell is a conductive gap, and the conductive gap is communicated with the inner cavities of the two wire shells. A plurality of water inlet holes are formed in the conductive gap shell at intervals in the length direction of the conductive gap shell and used for enabling water in the ground layer to flow into the conductive gap and to be guided into inner cavities of the two wire shells through the conductive gap. Cost and difficulty of measuring point arrangement and measuring point maintenance are reduced, and daily measuring work is simplified.
本发明公开了一种施工过程中地下水位的监测装置，包括：两根平行且间隔设置的测线，各根测线中均包括一根线芯，两根线芯相互平行；在各根线芯上且沿长度方向均螺旋缠绕一电阻丝，各电阻丝均与对应的线芯紧密贴合，两根电阻丝的末端均用于连接导线；各根测线外均各同轴套设有一线壳，各线壳均为两端封闭的圆筒体。两个线壳间一体连接有一导电隙壳体，导电隙壳体的长度与各线壳的长度相同；导电隙壳体内腔为导电隙，导电隙与两个线壳的内腔均相连通。在导电隙壳体上，且沿其长度方向间隔开设有多个进水孔，用于使地层中的水流入导电隙中，并通过导电隙导入两个线壳内腔中。以降低测点布设和测点维护的成本和难度，简化日常测量工作。
Underground water level monitoring device and method in construction process
一种施工过程中地下水位的监测装置及方法
WANG YUE (author) / XU QIPENG (author) / SONG YAN (author) / LIU YONGSHENG (author) / ZOU CHONG (author) / ZHAO JUNXI (author) / LIU GUOLIANG (author) / FU ZHONGRUN (author) / SHI JIYAO (author) / LU JINDONG (author)
2021-04-23
Patent
Electronic Resource
Chinese
High-underground-water-level fan foundation construction method
| European Patent Office | 2021
Underground water level control device for high-water-level silt geology and construction method
| European Patent Office | 2023
Underground water over-mining early warning system and underground water level monitoring method
| European Patent Office | 2023
Automatic underground water level monitoring system and method
| European Patent Office | 2023
Construction method for foundation protection at underground water level
| European Patent Office | 2021