A geotechnical engineering slope deep deformation monitoring device

Abstract

The invention discloses a geotechnical engineering slope deep deformation monitoring device, which comprises a base, a mounting seat arranged on the base, and a laser range finder arranged on the mounting seat, and a fixed rod, the bottom of the fixed rod is provided with a tapered surface, and the fixed rod is provided with a threaded plate; the base is provided with a first movable chamber, and the top of the first movable chamber is provided with an opening, and the first movable chamber There is a spherical limit block inside, the bottom of the mounting seat is provided with a connecting rod, and the connecting rod is detachably connected to the spherical limit block, and the base is also equipped with a The first limit plate; by installing the base at the monitoring point in advance, fix the monitoring point to determine the position of the point to be measured, reduce the difficulty of installing the monitoring device, make the monitoring operation more convenient, and ensure the accuracy of the test data of the point to be measured accuracy.

Description

technical field [0001] The invention belongs to the technical field of geotechnical engineering, and in particular relates to a deep deformation monitoring device for geotechnical engineering slopes. Background technique [0002] Slopes and landslides are common and major geological disasters, such as traffic interruptions, river blockages, reservoir accidents, building collapses, and factory and mine burials, resulting in huge economic losses and loss of life and property. Therefore, for landslides that are not suitable for handling or are more dangerous, monitoring their deformation dynamics and timely warning can prevent the occurrence of disasters. And for slopes that are being reinforced and treated, monitoring can also provide reliable information for construction and ensure construction safety. [0003] The slope test needs to monitor the soil layer from multiple points. The monitoring point is usually a fixed point. When the monitoring point is determined, it may be...

AI Technical Summary

Problems solved by technology

[0003] The slope test needs to monitor the soil layer from multiple points. The monitoring point is usually a fixed point. When the monitoring point is determined, it may be a slope or a flat ground, which has high uncertainty. The placement of the equipment causes greater difficulty, which affects the final detection data and reduces the measurement accuracy

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