Rapid intelligent detection system and rapid intelligent detection method for inclined shaft section of water delivery gallery

Abstract

Disclosed are a rapid intelligent detection system and a rapid intelligent detection method for an inclined shaft section of a water delivery gallery. The system comprises an operating platform and a detection trolley. The operating platform is connected with the detection trolley through a cable. A ballast water tank is arranged on the operating platform. A high-definition infrared camera is arranged on the detection trolley and looks around and scans by 360 degrees along the vertical movement direction of the detection trolley, and data are transmitted outwardly by a wireless communication device. The method includes scanning a first profile of an inclined shaft of the water delivery gallery, positioning chromatic aberration of the first profile of the inclined shaft of the water delivery gallery, judging the first profile of the inclined shaft of the water delivery gallery, moving to and scanning a second profile of the inclined shaft of the water delivery gallery, positioning chromatic aberration of the second profile of the inclined shaft of the water delivery gallery, judging the second profile of the inclined shaft of the water delivery gallery, repeating the steps until moving to a Yth profile of the inclined shaft of the water delivery gallery, and completing scanning, chromatic aberration positioning and judging of the Yth profile. The rapid intelligent detection system and the rapid intelligent detection method have the advantages that defects of the profiles of the water delivery gallery of a ship lock can be recognized and positioned rapidly and accurately, so that the defects such as low manual detection efficiency and poor effect are overcome.

Description

technical field [0001] The invention relates to the research of a fast intelligent detection system for the inclined shaft section of the ship lock water delivery corridor. Background technique [0002] The ship lock water delivery corridor is like a connector, connecting the ship locks at all levels. When the ship passes the lock, the corridor gate is opened to connect the front and rear ship locks. When the water levels of the two are the same, the ship can walk between the two ship locks. Due to the large number of ships passing by, the water delivery corridor has been in working condition for a long time, and the erosion of the interior of the corridor and geological disasters will cause certain damage to the corridor when the water flows, resulting in certain cracks on the wall of the corridor. If it is not repaired, it will definitely bring a major hidden danger to the safety of the ship lock. [0003] At present, the surface defects of the ship lock water delivery c...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to propose a fast intelligent detection system and detection method for the inclined well section of the ship lock water delivery corridor. The detection system has the functions of real-time monitoring, wireless communication and data transmission, defect location and state identification, and can quickly detect Accurately identify and locate the section defects of the ship lock water delivery corridor, so as to overcome the shortcomings of low efficiency and poor effect of manual detection, and ensure efficient maintenance during the suspension period. The detection method uses color difference for positioning, which improves the accuracy of detection

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