Tunnel primary support and secondary lining quality detection equipment based on adsorption type unmanned aerial vehicle carrying platform

An unmanned aerial vehicle and adsorption technology, which is applied in the field of tunnel primary support and secondary lining quality inspection equipment, can solve problems such as adverse effects of non-destructive testing results, unfavorable promotion, fluctuations in the adhesion between antennas and lining surfaces, etc., to achieve on-site real-time The effects of identification and rapid quantitative evaluation, reduction of operational difficulty and danger, and improvement of detection efficiency and accuracy

Inactive Publication Date: 2020-05-19
SHANDONG UNIV OF SCI & TECH
View PDF0 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing detection method requires the operator to hold the antenna by hand for a long time, which will cause fluctuations or errors in the closeness between the antenna and the lining surface due to the fatigue of the operator, which will have a negative impact

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
  • Tunnel primary support and secondary lining quality detection equipment based on adsorption type unmanned aerial vehicle carrying platform
  • Tunnel primary support and secondary lining quality detection equipment based on adsorption type unmanned aerial vehicle carrying platform
  • Tunnel primary support and secondary lining quality detection equipment based on adsorption type unmanned aerial vehicle carrying platform

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0032] The present invention will be further described below in conjunction with the accompanying drawings.

[0033] Referring to the accompanying drawings of the description, a tunnel primary and secondary lining quality inspection equipment based on an adsorption-type unmanned aerial vehicle platform is characterized in that it includes an adsorption-type unmanned aerial vehicle that is used to adsorb on the surface of the tunnel lining and move according to a set path. Man-machine; GPS / INS integrated navigation module for navigating UAV; airborne communication and transmission module for two-way communication with ground workstation; motion controller for controlling UAV movement; used to confirm cracks The camera device at the location; the radar host used for the quality inspection of the tunnel's primary support and secondary lining; the jet engine that provides the power adsorbed on the tunnel wall.

[0034] The adsorption drone includes a rotor, a stand and wheels, and...

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

Tunnel primary support and secondary lining quality detection equipment based on an adsorption type unmanned aerial vehicle carrying platform comprises an adsorption type unmanned aerial vehicle usedfor being adsorbed to the surface of a tunnel lining and moving according to a set path; the GPS/INS integrated navigation module is used for navigating the unmanned aerial vehicle; the airborne communication and transmission module is used for bidirectional communication with a ground workstation; the motion controller is used for controlling the unmanned aerial vehicle to move; the camera deviceis used for confirming the crack position; the radar host is used for tunnel primary support and secondary lining quality detection; the jet engine is used for providing power adsorbed on the wall ofthe tunnel; the ground workstation is used for designing and controlling a navigation path of the adsorption type unmanned aerial vehicle and receiving, analyzing and displaying detection data returned by the unmanned aerial vehicle; the GPS/INS integrated navigation module, the vehicle-mounted communication and transmission module, the motion controller, the camera device, the jet engine and thegeological radar are all installed on the adsorption type unmanned aerial vehicle.

Description

technical field [0001] The invention relates to the technical field of tunnel detection, in particular to a tunnel primary support and secondary lining quality detection equipment based on an adsorption-type unmanned aerial vehicle carrying platform. Background technique [0002] Tunnel inspection is a complex work, which will be affected by geology, topography, natural environment and other factors. The existing non-destructive testing devices in the tunnel construction stage mainly use geological radar for detection, but the antenna must be closely attached to the lining surface during this kind of geological radar detection. Only in this way can the accuracy of arched tunnel detection be guaranteed. In the existing detection devices, aerial work vehicles are basically used or simple brackets are welded on construction machinery, and the detection personnel stand in the operation frame and hold the radar antenna by hand, and stick it to the lining surface to cooperate to ...

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): G05D1/10G01C21/16G01S19/47G01D21/02B64C39/02B64D47/00B64D47/08
CPCB64C39/02B64D47/00B64D47/08G01C21/165G01D21/02G01S19/47G05D1/101
Inventor 贺鹏姜枫郑程程王刚孙尚渠李为腾王洪波
Owner SHANDONG UNIV OF SCI & TECH
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