High abrupt slope real-time online monitoring device

Abstract

The invention relates to the technical field of abrupt slope monitoring, in particular to a high abrupt slope real-time online monitoring device which comprises an upper protection unit and a lower measurement unit, the upper protection unit comprises a bottom plate, a first round hole is formed in the center of the bottom face of the bottom plate, and a round pipe is fixed in the first round hole; a lower measuring unit is arranged in the circular pipe, two clamping transmission arm mechanisms used for adjusting the radius of the lower measuring unit are symmetrically arranged on the top face of the bottom plate about the axis of the first circular hole, and a spinning lifting mechanism used for conducting up-down transmission on the lower measuring unit is arranged on the top face of the bottom plate. According to the device, the self radius is changed, the tightness of contact with soil is reduced, the self-rotating lifting mechanism can conveniently drive the lower measuring unit to move up and down, and maintenance personnel can conveniently replace and maintain the device in time in the daily management process.

Description

technical field [0001] The invention relates to the technical field of steep slope monitoring, in particular to a real-time online monitoring device for high and steep slopes. Background technique [0002] Steep slope refers to a steeply rising slope. The rock mass or soil on the steep slope is easy to break away from the mountain suddenly under the action of gravity, caving, rolling, and accumulating at the foot of the slope or valley, causing damage to the road and other properties under the steep slope. In the management work, in order to avoid the collapse of high and steep slopes, the combined control system of stress gauge and slope measuring rope is often installed on the slope surface of high and steep slope to conduct real-time online monitoring of the slope. The lower part of the ground is inconvenient for daily maintenance and replacement, and is distributed in different positions due to the influence of the material of the slope structure. Accurately determine t...

AI Technical Summary

Problems solved by technology

[0002] Steep slope refers to a slope that rises sharply. The rock mass or soil on the steep slope is easy to break away from the mountain suddenly under the action of gravity, collapse and roll, and accumulate at the foot of the slope or in the valley, causing damage to roads and other properties under the steep slope. In the management work, in order to avoid collapse of high and steep slopes, a combined control system of stress gauges and inclinometer cables is often installed on the slopes of high and steep slopes to monitor the slopes in real time on-line. The lower part of the ground is not convenient for daily maintenance and replacement, and is affected by the material of the slope structure, and is distributed in different positions. During the daily monitoring process, it cannot serve the purpose of mutual assistance in correcting data. In this way, when the data is wrong, it cannot Accurately determine the location and cause of the error, which affects the maintenance efficiency

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