Comprehensive automatic detection device for roads and bridges

Abstract

The invention discloses a comprehensive automatic detection device for roads and bridges. The comprehensive automatic detection device comprises a main body bracket, an information acquisition mechanism, an information feedback mechanism and an identification mechanism; the information acquisition mechanism is movably connected with the side bottom end of the main body bracket; the information acquisition mechanism is in communication connection with the information feedback mechanism; the identification mechanism is connected with the main body bracket, the identification mechanism comprises an elastic container and a pressure assembly, the elastic container is used for containing identification substances, a spray head is arranged on the elastic container, and the pressure assembly is used for applying pressure to the elastic container so that the identification substances are sprayed to the road surface through the spray head on the elastic container. According to the comprehensive automatic detection device, the detection work on the two sides of the bridge span structure can be completed on the road surface, high-altitude operation is not needed, the safety coefficient and the working efficiency of bridge detection work are greatly improved, and the crack position can be conveniently marked.

Description

technical field [0001] The application relates to the technical field of roads and bridges, in particular to a comprehensive automatic detection device for roads and bridges. Background technique [0002] Road bridges are generally composed of subgrades, road surfaces, bridges, tunnel engineering and traffic engineering facilities. Among them, bridges generally refer to structures erected on rivers, lakes and seas to allow vehicles and pedestrians to pass smoothly. In order to adapt to the modern high-speed development of the transportation industry, bridges are also extended to buildings that cross mountain streams, poor geology or meet other transportation needs to make traffic more convenient. A bridge is generally composed of a superstructure, a substructure, a support and ancillary structures. The superstructure is also called a bridge span structure, which is the main structure for crossing obstacles; the substructure includes abutments, piers and foundations; Or the ...

AI Technical Summary

Problems solved by technology

[0003] When inspecting the cracks on both sides of the bridge span structure, the staff need to use a ladder, or use a safety rope to hang on both sides of the bridge and hold the instrument for inspection. The high-altitude operation has a high risk factor and low work efficiency, and it is not easy to move and mark at high altitude. crack location

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