Intelligent inspection robot for bridge structure diseases

Abstract

The invention discloses an intelligent inspection robot for bridge structure diseases, and belongs to the field of highway / railway bridge structure disease state safety inspection in an operation period. The invention aims to solve the problem that existing bridge structure disease detection equipment is difficult to efficiently and accurately complete inspection and diagnosis of potential apparent / internal diseases of a bridge structure. According to the invention, an intelligent inspection control terminal system, a structure state information sensing system, a multi-element sensing equipment carrying system and an intelligent multi-joint mechanical arm system are integrated, and machine learning, computer vision, probability statistics and finite element analysis technologies are fused; the method can effectively realize inspection collection and diagnosis analysis of in-vitro and in-vivo possible potential diseases of a bridge structure beam body, and is suitable for rapid inspection evaluation of a healthy and safe service state of a bridge structure in a traffic transportation system. In addition, on the basis of a structure state information sensing system with diversified functions, polling diagnosis can be carried out on multiple types of possible and potential diseases inside and outside a bridge structure beam body.

Description

technical field [0001] The invention belongs to the field of safety inspection of road / railway bridge structural disease states in an operation period, and in particular relates to an intelligent inspection robot for bridge structural diseases. Background technique [0002] Under the background of the rapid development of the domestic economy, the infrastructure construction of the highway / railway transportation network system between urban areas has been developed on a large scale, especially the number of bridges spanning rivers, valleys, and building obstacles is increasing. It is directly related to the safety and smoothness of people's travel. Therefore, there is an urgent need to have bridge structure disease inspection equipment that can operate all-weather, intelligently control, and quickly diagnose, to inspect and diagnose the possible potential diseases of the bridge structure, and then realize the effective evaluation of the healthy service status of the bridge s...

AI Technical Summary

Problems solved by technology

[0004] The present invention aims at the fact that the existing bridge structure disease detection equipment has relatively simple operating functions. For bridge structures with potential multiple types of apparent / intrinsic diseases, the detection and evaluation results are difficult to fully reflect the actual healthy service status of the bridge structure. An intelligent inspection robot for bridge structure diseases is provided to serve the inspection of road bridge structures and railway bridge structures. The four functions of evaluation, bridge structure beam concrete strength detection and bridge supporting road / rail flatness scanning can provide reliable technical guarantee for the safe use performance of bridge structures through inspection and evaluation.

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