Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Highway pavement settlement monitoring and early warning system

A settlement monitoring and expressway technology, applied in the field of expressway pavement settlement monitoring and early warning system, can solve problems such as people's property loss, road damage, bridge jumping, etc., to improve prediction accuracy, reduce obstacles, and facilitate installation. Effect

Active Publication Date: 2019-06-04
LANGFANG NORMAL UNIV
View PDF8 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Subgrade settlement is a common defect in the construction and use of expressways. Due to the lack of corresponding facilities in the detection of subgrades, subgrade subsidence cannot be predicted in time, resulting in bridge head jumping, road damage, etc., which are harmful to people's property Causes significant losses, therefore requires a system that can detect and evaluate road subsidence in a timely manner

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
  • Highway pavement settlement monitoring and early warning system
  • Highway pavement settlement monitoring and early warning system
  • Highway pavement settlement monitoring and early warning system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0027] see Figure 1-9 , the present invention provides a technical solution: a highway road subsidence monitoring and early warning system, including a fixed column 1, a base 2, a roof 3, a first strut 4, a first balance plate 5, a second strut 6, a Two balance plate 7, mounting plate 8, optical receiver 9, fixed plate 10, infrared transmitter 11, first sleeve 12, first shutter 13, fixed sleeve 14, mounting platform 15, spring 16, first pressure...

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 discloses a highway pavement settlement monitoring and early warning system. The system comprises fixed stand columns, first sleeves and second sleeves; a base is installed below the fixed stand columns. A top table is fixed to the upper portions of the fixed stand columns. The fixed stand columns penetrate through the surface of a first supporting rod and the surface of a second supporting rod; mounting tables are arranged on the upper surfaces of the first supporting rod and the second supporting rod; and a mounting plate and a fixing plate are fixed in each fixing stand column, a second pressure sensor is connected with each mounting table on the upper surface of the second supporting rod through a spring on the lower portion, a second shielding plate is mounted on the lower portion of each second sleeve, and an opening is formed in the surface of each fixing stand column. According to the highway pavement settlement monitoring and early warning system, the head ends and the tail ends of the first supporting rod and the second supporting rods can be connected, so that multiple first supporting rods or multiple second supporting rods can be installed conveniently, obstacles in the supporting rods are reduced, and therefore infrared rays can be transmitted in the supporting rods conveniently.

Description

technical field [0001] The invention relates to the technical field of expressways, in particular to an expressway road surface settlement monitoring and early warning system. Background technique [0002] Expressway is a highway for cars to drive at high speed. The highway adopts asphalt concrete or cement concrete high-grade pavement. Pedestrians and non-motor vehicles are prohibited from walking on the highway. The roadbed of the highway is an important factor to ensure highway safety. Subgrade settlement is a common defect in the construction and use of expressways. Due to the lack of corresponding facilities in the detection of subgrades, subgrade subsidence cannot be predicted in time, resulting in bridge head jumping, road damage, etc., which are harmful to people's property Therefore, a system that can detect and evaluate road surface settlement in time is needed. Contents of the invention [0003] The purpose of the present invention is to provide a highway road ...

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
IPC IPC(8): E01C23/01
Inventor 张亚如张倩侯亮朝陈贵峰陈志凤
Owner LANGFANG NORMAL UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com