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Deep soil various sensor embedding device and embedding method thereof

A sensor, deep soil technology, applied in the field of basic soil survey, construction, infrastructure engineering, etc., can solve the problem of single monitoring physical quantity, save money and labor, ensure reliability, and facilitate adjustment.

Active Publication Date: 2018-12-21
TONGJI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above devices and embedding methods are only suitable for embedding sensors in shallow geotechnical media, and the monitoring physical quantity is single, which is difficult to meet the needs of current geotechnical engineering research.

Method used

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  • Deep soil various sensor embedding device and embedding method thereof
  • Deep soil various sensor embedding device and embedding method thereof
  • Deep soil various sensor embedding device and embedding method thereof

Examples

Experimental program
Comparison scheme
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Embodiment

[0034] like figure 1 , figure 2 As shown, a device for embedding multiple sensors in deep soil, the device includes a support frame, the support frame includes a support plate 5 and a bottom circular plate 7, the support plate 5 is vertically fixed on one side of the bottom circular plate 7 to form an L-shaped structure, and the bottom The circular plate 7 is provided with a sensor protection box 6, and a plurality of sensor fixing assemblies are sequentially arranged on the support plate 5 from bottom to top. The sensor protection box 6 and the sensor fixing assembly are used to set the sensor to be buried. The pulley lifting assembly that drives the support frame to move up and down, the opposite side of the fixed support plate 5 on the bottom circular plate 7 is provided with a balance assembly for maintaining the horizontal balance of the support frame when the support frame moves up and down.

[0035] There are two sensor fixing assemblies, which are the middle sensor f...

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Abstract

The invention relates to a deep soil various sensor embedding device. The deep soil various sensor embedding device comprises a support. The support comprises a support plate and a bottom round plate.The support plate is perpendicularly fixed to one side of the bottom round plate to form an L-shaped structure. The bottom round plate is provided with a sensor protection box. The support plate is provided with a plurality of sensor fixing assemblies sequentially from bottom to top. The sensor protection box and the sensor fixing assemblies are used for arranging to-be-embedded sensors. A pulleylifting assembly used for driving the support to move up and down is arranged on the upper portion of the support plate. A balance assembly is arranged on the side opposite to the side, fixing the support plate, of the bottom round plate and is used for keeping horizontal balance of the support when the support moves up and down. Compared with the prior art, the deep soil various sensor embeddingdevice achieves measurement of various physical quantities of close depth of deep soil, embedding needs of the sensors of any depths are met, the drilling quantity is reduced substantially, and financial resources and labor are saved.

Description

technical field [0001] The invention relates to the technical field of geotechnical engineering data monitoring, in particular to a device for embedding various sensors in deep soil and an embedding method thereof. Background technique [0002] In the current geotechnical engineering construction, as the buried depth of underground structures increases and the additional load on the surface increases, the impact depth of geotechnical engineering construction increases greatly. At the same time, due to the need for quantitative research on geotechnical engineering problems, multi-physical quantity coupling analysis has become a hot trend in current research. Therefore, it is an important prerequisite for the study of geotechnical engineering problems to correctly obtain various measured physical quantities of deep geotechnical media. [0003] At present, the existing devices and methods for embedding sensors in rock-soil media are only suitable for working conditions with re...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D1/00
Inventor 唐益群赵文强严婧婧刘昶
Owner TONGJI UNIV
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