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Soil body displacement monitoring system

A technology of soil displacement and monitoring system, which is applied in the directions of measuring devices, surveying and navigation, measuring inclination, etc., which can solve the problems of unsatisfactory detection efficiency, accuracy and cost

Inactive Publication Date: 2020-08-11
SHANGHAI FUTURE INTELLIGENCE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The invention provides a soil displacement monitoring system, which aims to solve the problem that the existing soil displacement monitoring cannot meet the actual detection efficiency, accuracy and cost by manual operation

Method used

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  • Soil body displacement monitoring system
  • Soil body displacement monitoring system
  • Soil body displacement monitoring system

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Experimental program
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Embodiment Construction

[0063] In order to fully elaborate and deepen understanding of the principles and technical solutions of the present invention, firstly, the specific implementation method of the manual monitoring method generally used in engineering inclinometers and the relevant specifications of engineering inclinometers are explained:

[0064] In the case where it is necessary to monitor the deep horizontal displacement of soil (rock), it is widely used to vertically bury a special inclinometer tube with a total length not less than the monitoring depth in the measured land (the length of a single inclinometer tube is 3 meters, and the length of more than 3 meters The above buried depth needs to be connected by multiple inclinometer pipes). When the horizontal displacement of the measured soil with the inclinometer pipe buried changes, the inclinometer pipe will have a corresponding distortion that deviates from the vertical direction, and the relative distortion value of the vertical direc...

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Abstract

A soil body displacement monitoring system comprises at least one inclinometer pipe which is buried in a soil body to be measured, and an opening in the upper portion of the inclinometer pipe extendsout of the soil body; an inclinometer assembly which is arranged in the inclinometer pipe, and inclination data of the inclinometer pipe are collected through movement of the inclinometer assembly inthe inclinometer pipe; a control assembly which comprises a lifting mechanism used for pulling the inclinometer assembly to move in the inclinometer pipe; and a main controller which is used for controlling the action of the lifting mechanism and controlling the measurement process of the inclinometer assembly at the same time, inclination data, collected by the inclinometer assembly, of the inclinometer pipe are obtained, and the inclination data are used for judging the displacement condition of the soil body.

Description

technical field [0001] The invention belongs to the technical field of construction engineering, in particular to a soil displacement monitoring system. Background technique [0002] In construction projects, such as deep foundation pit enclosure, reservoir dam and landslide monitoring, inclinometers are widely used to quantitatively monitor soil deformation and displacement. The inclinometer data is an important basis for monitoring the deformation and displacement of the measured soil. [0003] Inclinometer refers to the use of an inclinometer to observe the horizontal displacement inside the soil. Generally, an inclinometer equipped with an inclinometer sensor is used to move back and forth in a grooved conduit buried vertically in the measured soil. Measure the inclination angle of the conduit axis relative to the vertical line, and calculate the horizontal displacement value of each segment according to the segment length and inclination angle. The grooved conduit is ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01B21/02G01B21/32G01C9/00
CPCG01B21/02G01B21/32G01C9/00
Inventor 李建国焦迪赵晨辉黄清博
Owner SHANGHAI FUTURE INTELLIGENCE TECH CO LTD