Underground water monitoring detector for geotechnical engineering exploration

Abstract

The invention discloses an underground water monitoring detector for geotechnical engineering exploration. The underground water monitoring detector structurally comprises a display body, a display screen, a connecting wire and a detection column; the display screen is arranged on the display body, a connecting wire is arranged at the bottom of the display body, the display body is electrically connected with the connecting wire; the tail end of the connecting line is connected with a detection column. The detection column comprises a column body, a first arc tube, a second arc tube, a bottomtube, a tube body and a sliding block; the head ends and the tail ends of the first arc pipe and the second arc pipe are horizontally attached and fixed. A column body is arranged at the top end of the joint of the first arc pipe and the second arc pipe; the column body, the first arc pipe and the second arc pipe are of an integrated structure. Through the design of the first arc tube, the secondarc tube and the sliding blocks, the two sliding blocks are in contact with each other to form a closed circuit after the first arc tube and the second arc tube move respectively when the water levelrises or falls, so that the display body displays, the energy consumption is low, and the monitoring management is more convenient.

Description

Technical field [0001] The invention relates to the field of monitoring and detection, in particular to a groundwater monitoring and detection instrument used for geotechnical engineering exploration. Background technique [0002] As an important part of human living space, groundwater provides humans with high-quality freshwater resources. Due to industrial production and urban water use, the supply and demand of water resources have become increasingly prominent, the groundwater drop funnel has gradually expanded, and the serious pollution of the surface body has gradually caused groundwater to suffer. Pollution, and under certain conditions, huge changes in groundwater can also cause unfavorable natural phenomena such as swamping, salinization, landslides, and bottom subsidence. If the groundwater level is too high, building buildings on it will easily cause collapse accidents. Monitoring equipment is required to conduct water level exploration and continuous automatic monitor...

AI Technical Summary

Problems solved by technology

[0002] As an important part of human living space, groundwater provides high-quality fresh water resources for human beings. Because of industrial production and urban water use, the supply and demand of water resources are becoming more and more prominent. Pollution, and under certain conditions, huge changes in groundwater will also cause unfavorable natural phenomena such as swamping, salinization, landslides, and bottom surface subsidence. If the groundwater level is too high, building buildings on it will easily cause collapse accidents. Therefore Monitoring equipment is needed to conduct water level exploration and continuous automatic monitoring of rock and soil layers. Most of the existing monitoring equipment is infrared for exploration and detection, which cannot be monitored all the time, and the energy loss is too large. Mechanical monitoring, its sensitivity is poor

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