Double-detector suspension mechanism and detection robot

Abstract

The invention discloses a double-detector suspension mechanism. The double-detector suspension mechanism comprises a u-shaped middle connecting cross beam, a middle connecting frame and two groups of rotating supporting mechanisms, wherein the bottom of the middle connecting frame is connected with the middle of the middle connecting cross beam, the top of the middle connecting frame is connected with mobile equipment, and the two groups of rotating supporting mechanisms are arranged at the two ends of the middle connecting cross beam in a one-to-one correspondence manner and are of the same structure. A detector is arranged at the bottom of any group of rotating supporting mechanism. Each rotating supporting mechanism comprises an electric rotating mechanism fixed to the end of the middle connecting cross beam, an I-shaped suspension frame with the middle connected with the lower portion of the electric rotating mechanism and a disengaging joint arranged between the electric rotating mechanism and the I-shaped suspension frame. The invention further discloses a detection robot. By means of the above scheme, the double-detector suspension mechanism has the advantages of being simple in structure, efficient in detection, good in passing performance and the like, and has high practical value and popularization value in the technical field of road surface detection.

Description

technical field [0001] The invention relates to the technical field of pavement detection, in particular to a double detector suspension mechanism and a detection robot. Background technique [0002] The detector described in this paper is used for pavement detection. At present, there is only one detector for road surface detection in the prior art, and the detector is towed and hung on the mobile device. During detection, the mobile device carries the detector and moves along the detection direction; considering factors such as the lateral movement of the mobile device, the lateral length of the detector in the prior art is less than or equal to the lateral width of the mobile device, or the detector The landscape length of is slightly longer than the landscape width of the mobile device. In this way, it also has good passability during the transportation of mobile equipment and detectors. However, the above method cannot efficiently detect the region to be detected, th...

AI Technical Summary

Problems solved by technology

However, the above method cannot efficiently detect the area to be detected, that is, the detection width of each movement track is less than or equal to or slightly larger than the horizontal width of the mobile device

Then, when detecting the pavement, the mobile device needs to move back and forth in grid shape many times, the detection efficiency is low, and there are problems of repeated marginal detection

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