Bridge detecting robot

A bridge detection and robot technology, applied in the field of robots, can solve the problems of cumbersome operation and the inability to fully guarantee the safety of inspectors, and achieve the effect of ensuring high precision and strong obstacle surmounting ability

Active Publication Date: 2016-07-13
CHONGQING JIAOTONG UNIVERSITY
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At the same time, the existing bridge inspection robots are mostly used for the inspection of water structures, and the underwater part of the bridge is mostly operated by divers carrying equipment. The operation is cumbersome, and the safety of inspection personnel cannot be fully guaranteed.

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Embodiment Construction

[0026] figure 1 It is a schematic diagram of the structure of the present invention, figure 2 It is a top view of the structure of the present invention, image 3 It is a schematic diagram of the structure of the vacuum adsorption foot in the present invention, as shown in the figure: the bridge detection robot of the present embodiment includes a frame 1, a walking mechanism and a control system; the walking mechanism includes two groups of walking leg groups, each walking The leg group includes three mechanical legs with the same structure and a drive mechanism capable of simultaneously driving the three mechanical legs in the group, and the mechanical legs of the two walking leg groups are spaced from each other and arranged in cooperation with the frame 1;

[0027] The mechanical legs all include a thigh 8, a shank 9 and a vacuum adsorption foot 10. The thigh 8 is arranged on the frame 1 in a manner of rotating in a horizontal plane, and the shank 9 is arranged in cooper...

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Abstract

The invention discloses a bridge detecting robot. The bridge detecting robot comprises a frame, a traveling mechanism and a control system. The traveling mechanism comprises two traveling leg groups, each traveling leg group comprises three mechanical legs identical in structure and a driving mechanism capable of driving the three mechanical legs in the group simultaneously, and the mechanical legs in the two traveling leg groups are spaced from one another and are matched with the frame in arrangement. Every mechanical leg comprises a thigh, a shank and a vacuum adsorption foot, the thigh is disposed on the frame rotatably in a horizontal plane, the shank can be matched with the thigh in arrangement rotatably in a vertical plane, and the vacuum adsorption foot is matched with the shank in arrangement rotatably in the vertical plane. The bridge detecting robot has the advantages that the bridge detecting robot can be used with a high-definition camera and a crack detector to detect the problems or hidden dangers existing on the surfaces or inside bridges so as to meet bridge detecting requirements, can be operated amphibiously and is capable of stepping over obstacles effectively.

Description

technical field [0001] The invention relates to the field of robots, in particular to a bridge detection robot. Background technique [0002] Industrial robots have been widely used in various fields including industrial manufacturing, pharmaceuticals, housekeeping, detection and testing. In the field of bridge engineering, there are horizontal planes and vertical planes in the area to be inspected for large concrete structure bridges, and some complex structures such as hollowed out, stepped, or piers passing through the water are selected due to structural requirements, which poses certain difficulties and challenges to the inspection. [0003] The related application of the robot provides a good way to solve the above problems. However, most robots have different characteristics due to limitations in structure, adsorption mechanism, control, climbing methods, and energy supply, and can only be applied to a single or specific task. Moreover, "speed" and "obstacle surmoun...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D57/032
CPCB62D57/032
Inventor 罗天洪梁爽
Owner CHONGQING JIAOTONG UNIVERSITY
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