Unlock instant, AI-driven research and patent intelligence for your innovation.

A landslide displacement monitoring system

A displacement monitoring and measuring device technology, applied in measuring devices, instruments, etc., can solve the problems of random errors, low measurement accuracy and reliability, time-consuming and labor-intensive measurement results, etc., and achieve accurate alarms, monitoring, and personnel scheduling. Reasonable and orderly, accurate measurement effect

Active Publication Date: 2020-05-22
杭州鲁尔物联科技有限公司
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing commonly used landslide displacement monitoring methods are surface GPS, TDR technology, buried optical fiber and displacement measurement of inclinometer holes. GPS displacement measurement can only measure the deformation of a single point on the ground, and cannot complete the measurement of local deformation below the ground; TDR The measurement accuracy and reliability of emerging material technologies such as embedded optical fiber technology and embedded optical fiber are not high, and they are easy to be cut off; the displacement measurement of the inclinometer hole is a widely recognized measurement method among the existing measurement methods that can reflect the landslide deformation more realistically, but this The measurement method is time-consuming and labor-intensive, and the measurement results will also have large random errors due to the differences in the operations of different operators, which may cause false positives

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A landslide displacement monitoring system
  • A landslide displacement monitoring system
  • A landslide displacement monitoring system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] like Figure 1-2 As shown, a landslide displacement monitoring system includes: a measuring device 1 , a power supply 2 , and a wireless data transmitting device 3 .

[0022] The measuring device 1 includes: a fixed rod 11, a vertical liquid storage pipe 12, a horizontal liquid storage pipe 13, a pressure sensor one 14, and a pressure sensor two 15; the bottom of the fixed rod 11 is fixedly arranged in the bedrock surface 41, The top of the fixed rod 11 extends vertically into the landslide body 42, the vertical liquid storage pipe 12 is fixedly arranged on the top of the fixed rod 11, a plurality of interlayers are evenly arranged in the vertical liquid storage pipe 12, and the vertical liquid storage pipe 12 The left pipe wall of each interlayer all offers hole one 121, and elastic piece one 122 is arranged at hole one 121, and elastic piece one 122 is arranged close to the vertical liquid storage pipe 12 inner wall and hole one 121 is blocked, vertical storage Each ...

Embodiment 2

[0029] like Figure 3-4 As shown, a landslide displacement monitoring system includes: a measuring device-5, a power supply-6, and a wireless data transmitting device-7.

[0030]Described measuring device one 5 comprises: fixed rod one 51, vertical liquid storage pipe one 52, horizontal liquid storage pipe one 53, strain sensor 54, pressure sensor three 55, pressure sensor four 56; The bottom is fixedly arranged in the bedrock surface-81, the top of the fixed rod-51 extends vertically into the landslide body-82, the vertical liquid storage pipe-52 is fixedly arranged on the fixed rod-51, and the vertical liquid storage pipe-52 A plurality of holes 3 521 are opened on the left side of the pipe wall, and an elastic sheet 3 522 is arranged at the hole 3 521. The elastic sheet 3 522 is arranged close to the inner wall of the vertical liquid storage pipe and the hole 3 521 is blocked, and the vertical liquid storage pipe 1 The interior of 52 is filled with liquid, the strain senso...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to the field of landslide monitoring, in particular to a landslide displacement monitoring system. The landslide displacement monitoring system comprises a measuring device, a power supply and a wireless data transmitting device, the measuring device comprises: a fixed rod, a vertical liquid storage pipe, a horizontal liquid storage pipe, a pressure sensor I and a pressure sensor II, and the bottom of the fixed rod is fixedly arranged in a bedrock surface; and the top of the fixed rod vertically extends into the landslide body; a plurality of interlayers are evenly arranged in the vertical liquid storage pipe and fixedly arranged on the top of the fixing rod, the horizontal liquid storage pipe is fixedly arranged on the side wall of the vertical liquid storage pipe and close to the upper portion, the horizontal liquid storage pipe is not communicated with the vertical liquid storage pipe, and the side face of the pipe wall of the vertical liquid storage pipe and the side face of the pipe wall of the horizontal liquid storage pipe are provided with a first elastic piece and a second elastic piece respectively. According to the invention, the problems of error,false alarm and the like during measurement are solved.

Description

technical field [0001] The invention relates to the field of landslide monitoring, in particular to a landslide displacement monitoring system. Background technique [0002] The existing commonly used landslide displacement monitoring methods are surface GPS, TDR technology, buried optical fiber and displacement measurement of inclinometer holes. GPS displacement measurement can only measure the deformation of a single point on the ground, and cannot complete the measurement of local deformation below the ground; TDR The measurement accuracy and reliability of emerging material technologies such as embedded optical fiber technology and embedded optical fiber are not high, and they are easy to be cut off; the displacement measurement of the inclinometer hole is a widely recognized measurement method among the existing measurement methods that can reflect the landslide deformation more realistically, but this The measurement method is time-consuming and labor-intensive, and th...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): G01B21/00G01B21/02G01B21/32
CPCG01B21/00G01B21/02G01B21/32
Inventor 张亮宋杰董梅胡辉
Owner 杭州鲁尔物联科技有限公司
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com