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

Bridge main cable detection device

A technology for detection devices and bridges, applied in measuring devices, material analysis through optical means, instruments, etc., can solve the problems of blind spots, the inability to observe the main cable at close range, and low efficiency of inspection methods, and achieve low manufacturing costs. Small weight and easy installation

Pending Publication Date: 2021-10-08
THE CHINESE UNIV OF HONG KONG SHENZHEN
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Existing inspection methods are mainly through the inspection by technicians walking on the main cable, or using telescopes and other equipment on the bridge deck. Close observation cannot be realized at the bottom of the main cable. big security risk

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
  • Bridge main cable detection device
  • Bridge main cable detection device
  • Bridge main cable detection device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] The terms "first", "second", "third", "fourth" and the like in the description and claims of the present application and the above drawings are used to distinguish similar objects, but not necessarily to describe specific sequence or sequence. It is to be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments described herein can be practiced in sequences other than those illustrated or described herein. Furthermore, the terms "comprising" and "having", as well as any variations thereof, are intended to cover a non-exclusive inclusion, for example, a process, method, system, product or device comprising a sequence of steps or elements is not necessarily limited to the expressly listed instead, may include other steps or elements not explicitly listed or inherent to the process, method, product or apparatus.

[0031] An embodiment of the present application provides a bridge main cable detection device, which is u...

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 bridge main cable detection device which comprises a motion module and a detection module. The detection module comprises an arc-shaped structure, a driving assembly, a flexible transmission part, an arc-shaped track and a detection instrument; the arc-shaped structure comprises a fixed arc-shaped structure and a group of movable arc-shaped structures; the movement module is used for moving along a bridge main cable; the fixed arc-shaped structure is mounted on the motion module; the fixed arc-shaped structure is provided with a group of movable arc-shaped structures; the flexible transmission part and the driving assembly which are matched with each other are installed on the adjacent arc-shaped structures respectively, the arc-shaped rails are installed on the arc-shaped structures, and the driving assembly drives the movable arc-shaped structures in the adjacent arc-shaped structures to move along the arc-shaped rails through the flexible transmission part matched with the driving assembly. The arc-shaped structure is provided with the detection instrument used for detecting the bridge main cable. The inspection distance is short, the efficiency is high, no blind area exists, automatic inspection can be achieved, and high-altitude operation of technicians is not needed.

Description

technical field [0001] The present application relates to the field of bridge detection, in particular to a bridge main cable detection device. Background technique [0002] With the development of China's economy, a large number of long-span bridges appear. Bridge safety has become the core issue of national economy and national security. Bridge damage detection is the premise to ensure bridge safety. Due to its flexible construction, beautiful appearance, strong adaptability and good navigability, suspension bridge has become the first choice for super large bridges. The main cable is the main load-bearing structure of the suspension bridge. The main cable will be eroded by natural factors such as wind, rain, freezing, temperature and humidity changes all the year round. In order to ensure the safe operation of the bridge, the main cable should be inspected and maintained regularly. [0003] Existing inspection methods are mainly through the inspection by technicians walk...

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 Applications(China)
IPC IPC(8): G01N21/84G01N21/01
CPCG01N21/84G01N21/01G01N2021/0112
Inventor 丁宁元小强张建国张爱东
Owner THE CHINESE UNIV OF HONG KONG SHENZHEN
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