Side slope deformation amplifying mechanism based on Beidou satellite navigation system
A technology of amplification mechanism and navigation system, which is applied in satellite radio beacon positioning system, radio wave measurement system, mechanical solid deformation measurement, etc., can solve the problem that millimeter-level deformation cannot be recognized, and achieve accurate capture and feedback, geological stability, The effect of reducing volume and mass
Active Publication Date: 2018-08-10
HUNAN LIANZHI MONITORING TECH CO LTD
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[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
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Embodiment 1
[0031] see figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Image 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 body part 3 and a displacement detection part 4; 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 support rod 1.2.3, eye bolt 1.2.4, positioning antenna 1.2.5, sliding nut 1.2.6, positioning bolt 1.2.7, and cable snap ring 1.2.8; base 1.1.3 installation At the top of the upright column 3.2,...
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The invention provides a side slope deformation amplifying mechanism based on a Beidou satellite navigation system. The side slope deformation amplifying mechanism comprises an amplifying mechanism part, a stay wire connecting part, a monitoring pile main body part and a displacement detecting part; the monitoring pile main body part comprises a column and a supporting base, and the bottom of thecolumn is fixed on the supporting base; the amplifying mechanism part comprises a fixing base and a rotating antenna bracket; the fixing base also comprises a base, a pressing spring, a limiting plateand a tensioning spring; the rotating antenna bracket further comprises a support rod, a hanging ring bolt, a positioning antenna, a sliding nut, a positioning bolt and a stay wire clamping ring; thedisplacement detecting part comprises a detecting body and an adjusting ring; the stay wire connecting part comprises a stay wire head part and a stay wire tail part; the stay wire head part comprises a stay wire head, a stay wire, a hollow stud, a stay wire support base and a stay wire sleeve; the stay wire tail part comprises a rigid pipe, an opening cover and a solid stud. The side slope deformation amplifying mechanism has the function of displacement amplification, a millimeter-level side slope can be slowly deformed and amplified into a centimeter-level slide slope, and the side slope deformation amplifying mechanism has a great breakthrough on 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 a Beidou satellite navigation system. Background technique [0002] The 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 transformation from quantity to quality, so how to quickly and accurately identify the deformation trend in the slow change stage is a very meaningful thing. The Beidou satellite navigation system uses carri...
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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