A Slope Deformation Amplification Mechanism Based on Beidou Satellite Navigation System

A technology of amplifying mechanism and navigation system, which is applied in satellite radio beacon positioning system, radio wave measurement system, mechanical solid deformation measurement, etc. It can solve the problem that millimeter-level deformation cannot be recognized, achieve accurate capture and feedback, and ensure accuracy , the effect of position stability

Active Publication Date: 2018-10-16
HUNAN LIANZHI MONITORING TECH CO LTD
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Problems solved by technology

[0005] The purpose of the present invention is to provide a slope deformation amplification mechanism based on the Beidou satellite navigation system to solve the problem that millimeter-level deformation cannot be recognized

Method used

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  • A Slope Deformation Amplification Mechanism Based on Beidou Satellite Navigation System
  • A Slope Deformation Amplification Mechanism Based on Beidou Satellite Navigation System
  • A Slope Deformation Amplification Mechanism Based on Beidou Satellite Navigation System

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Embodiment 1

[0031] see figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Figure 6 , a slope deformation amplification mechanism based on the Beidou satellite navigation system, this embodiment is applied to the monitoring of road slope deformation.

[0032] A slope deformation amplification mechanism based on the Beidou satellite navigation system includes an amplification mechanism part 1, a cable connection part 2, a monitoring pile main part 3 and a displacement detection part 4; the monitoring pile main part 3 includes a column 3.1 and a supporting base 3.2, and the bottom of the column The end is fixed on the support base; the amplification mechanism part 1 includes a fixed base 1.1 and a rotating antenna bracket 1.2; the fixed base 1.1 also includes a base 1.1.3, a compression spring 1.1.5, a limit plate 1.1.6, and a tension spring 1.1. 7. Rotating antenna bracket 1.2 also includes pole 1.2.3, eyebolt 1.2.4, positioning antenna 1.2.5, sliding nut 1.2.6, positioning bol...

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Abstract

A BeiDou Navigation Satellite System-based slope deformation amplification mechanism comprises an amplification mechanism part (1), a wire connection part (2), a monitoring shaft body part (3), and a displacement detection part (4). The monitoring shaft body part (3) comprises a column (3.1) and a support base (3.2), and a bottom end of the column (3.1) is fixed to the support base (3.2). The amplification mechanism part (1) comprises a fixed base (1.1) and a rotating antenna bracket (1.2). The fixed base (1.1) further comprises a base (1.1.3), a compressed spring (1.1.5), a position limiting plate (1.1.6), and a stretched spring (1.1.7). The rotary antenna bracket (1.2) further comprises a strut (1.2.3), an eyebolt (1.2.4), a position limiting antenna (1.2.5), a sliding nut (1.2.6), a position limiting screw (1.2.7), and a wire clasp (1.2.8). The displacement detection part (4) comprises a detection body (4.1) and an adjustment ring (4.2). The wire connection part (2) comprises a wire head portion (2.1) and a wire tail portion (2.2). The wire head portion (2.1) comprises a wire head (2.1.1), a wire (2.1.2), a hollow stud (2.1.3), a wire support base (2.1.6), and a wire sleeve (2.1.7). The wire tail portion (2.2) comprises a rigid tube (2.2.1), an opening cover (2.2.2), and a solid stud (2.2.3). The present invention has a displacement amplification function, and can amplify a slow deformation of a slope in millimeters into one in centimeters, greatly enhancing the monitoring precision of slope deformation.

Description

technical field [0001] The invention relates to the technical field of geological monitoring, in particular to a slope deformation amplification mechanism based on the Beidou satellite navigation system. Background technique [0002] Determination of slope stability has always been a difficult problem for many engineers and technicians. In recent years, with the continuous development of electronic information technology and the improvement of major national public facilities, slope deformation monitoring technology based on the Beidou satellite navigation system has begun to appear. Thanks to the high precision of the Beidou system, centimeter-level deformation monitoring is possible. [0003] However, the deformation of the slope is a process of slow accumulation and conversion from quantity to quality, so how to quickly and accurately identify the deformation trend in the slow change stage is a very meaningful thing. Using the Beidou satellite navigation system to use car...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01B5/30G01S19/51
CPCG01B5/30G01S19/51
Inventor 梁晓东周俊华杨振武李荣学黄炜
Owner HUNAN LIANZHI MONITORING TECH CO LTD
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