Self-sensing intelligent bridge support and system based on Internet of Things technology

A bridge bearing and intelligent technology, applied in the field of self-sensing intelligent bridge bearings and systems, can solve problems such as immeasurable loss of life and property, problems of automatic sensor monitoring of bridges, and heavy bridge load, so as to reduce bridge collapse accidents and transmission The effect of cost optimization and flexible networking

Inactive Publication Date: 2020-05-15
JIANGSU PINGSHAN TRANSPORTATION FACILITIES CO LTD +1
View PDF15 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, bridge collapse accidents have occurred frequently in recent years. It is difficult to monitor the actual situation of the bridge, and it is impossible to take timely measures to prevent the bridge from collapsing. The resulting loss of life and property is immeasurable.
[0006] The above-mentioned existing technical solu

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
  • Self-sensing intelligent bridge support and system based on Internet of Things technology
  • Self-sensing intelligent bridge support and system based on Internet of Things technology
  • Self-sensing intelligent bridge support and system based on Internet of Things technology

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0036] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0037] refer to figure 1 , is the intelligent bridge support disclosed by the present invention, comprising a top plate 1, a bottom plate 2 and a rubber pad (not shown in the figure), the top plate 1 and the bottom plate 2 are arranged oppositely, and the rubber pad is vertically connected between the top plate 1 and the bottom plate 2, The side of the rubber pad is covered with a steel ring 3, and the bottom surface of the top plate is equipped with a measurement module 5 for measuring the change of the bridge support. The measurement module 5 monitors the three-dimensional translation displacement, inclination angle and pressure of the bridge support.

[0038] The measurement module 5 includes three laser displacement sensors (not shown) arranged along the three orthogonal axis directions of the displacement of the top plate 1. The three laser displacement ...

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

PropertyMeasurementUnit
Thicknessaaaaaaaaaa
Login to view more

Abstract

The invention relates to the technical field of bridge detection and real-time online monitoring, and aims to provide an intelligent bridge support and system which comprise a top plate, a bottom plate and a rubber pad; the top plate and the bottom plate are oppositely arranged, the rubber pad is vertically connected between the top plate and the bottom plate, the side face of the rubber pad is sleeved with a steel ring, and a measuring module used for measuring the change condition of the bridge support is installed on the bottom face of the top plate. The self-sensing intelligent bridge support has the self-sensing function of monitoring the data condition and the health state of the bridge support, so that data and theoretical support are provided for life evaluation and daily maintenance of a bridge, measures can be taken in time to maintain the bridge, and the probability of bridge collapse accidents is reduced.

Description

technical field [0001] The invention relates to the technical field of bridge detection and real-time online monitoring, and mainly relates to a self-sensing intelligent bridge support and system based on Internet of Things technology. Background technique [0002] At present, China's bridge construction is developing rapidly, and bridges play a vital role in alleviating road traffic load and ensuring the smooth development of transportation operations. A bridge generally consists of a span structure, also known as the superstructure; piers and abutments, also known as the substructure, pier foundations and supports. [0003] Among them, the bridge bearing is an important force-transmitting structural component of the bridge connecting the upper structure and the lower structure of the bridge. The bridge bearing is located between the bridge and the pad stone, it can reliably transfer the load and deformation of the bridge superstructure to the bridge substructure, and at t...

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): G01B11/16G01B11/02G01L1/00
CPCG01B11/02G01B11/16G01L1/00
Inventor 王建波冯昆鹏郭炳宝李密
Owner JIANGSU PINGSHAN TRANSPORTATION FACILITIES CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap