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A wall-climbing detection robot for recessive defects in highway tunnels

A technology of road tunnels and robots, applied in the directions of instruments, manipulators, motor vehicles, etc., can solve the problems of inability to detect hidden diseases, and achieve the effects of fast detection speed, high degree of automation, and high detection accuracy.

Active Publication Date: 2021-09-17
CHANGAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a wall-climbing detection robot for recessive diseases of highway tunnels, which mainly solves the technical problem that the existing tunnel disease detection vehicles can only detect dominant diseases, but cannot detect recessive diseases

Method used

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  • A wall-climbing detection robot for recessive defects in highway tunnels
  • A wall-climbing detection robot for recessive defects in highway tunnels
  • A wall-climbing detection robot for recessive defects in highway tunnels

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Embodiment 1

[0046] see Figure 1-14 , the present embodiment provides a kind of road tunnel recessive disease wall-climbing detection robot, comprises the monitoring system that is made up of data acquisition instrument 1, temperature and humidity sensor 4, camera 12, infrared rangefinder 13; Head cylinder 7, connecting shaft sleeve 8, servo motor 9, curved connecting plate 14, cylinder supporting platform 21, double-acting double-rod cylinder 16, and square connecting plate 11. 30, a sliding plate mechanism composed of a double-acting cylinder 31; including an auxiliary detection system composed of a mechanical arm 3, a detection auxiliary instrument 5, a square groove 33, a double-acting cylinder 35, a sliding guide rail 34, a cylinder support 36, and a cylinder piston rod 27 ; Comprising a radar release base 22, a cylinder 25, and a cylinder piston rod 27, a radar release mechanism composed of a ground penetrating radar 26; the monitoring system is used to monitor surface damage and tu...

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Abstract

The invention discloses a wall-climbing detection robot for recessive diseases of highway tunnels. The robot includes a box body and a foot located under the box body. Pneumatic power and electric power, the robot is also equipped with a gravity overcoming system, a walking mechanism, a radar release detection system, and a monitoring system. The wall-climbing detection robot for hidden diseases of highway tunnels of the present invention can simultaneously detect hidden and dominant diseases such as cavities, cracks, and water accumulation hidden inside the primary support and the second-stage lining. At the same time, the detection accuracy is high, and the signal Strong anti-interference ability.

Description

technical field [0001] The invention belongs to the technical field of road traffic detection, and relates to road traffic detection equipment, in particular to a wall-climbing detection robot for hidden diseases of road tunnels. Background technique [0002] With the continuous and rapid development of the national economy, the service performance requirements for infrastructure are getting higher and higher. At the same time, the investment in infrastructure is getting stronger and stronger. By the end of the year, 16,229 road tunnels had been built, the number and length of which were unmatched by other countries. At the same time, serious diseases also appeared in the tunnel operation, mainly manifested as water leakage, freeze-thaw, lining damage, etc., which not only shortened the maintenance cycle and service life of the tunnel, but also affected traffic safety. Major traffic accidents in tunnels are mostly caused by the accumulation of tunnel diseases. Therefore, f...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62D57/024G01S13/88G01C3/00B25J5/04B25J9/16B25J13/08B25J18/04B25J19/02
CPCB25J5/04B25J9/1666B25J13/085B25J13/087B25J13/088B25J18/04B25J19/023B62D57/024G01C3/00G01S13/881G01S13/885
Inventor 董忠红杨浩奕魏文龙
Owner CHANGAN UNIV
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