The invention is suitable for the technical field of tunnel detection, and provides a highway-railway dual-purpose tunnel lining detection device and detection method based on an air coupling radar. The highway-railway dual-purpose tunnel lining detection device based on an air coupling radar comprises a vehicle body, a rail wheel unit, a highway wheel unit and a detection unit. According to the highway-railway dual-purpose tunnel lining detection device based on an air coupling radar provided by the invention, a set of rail wheels and a set of highway wheel assembly are arranged on a vehicle body, and a hydraulic cylinder in the highway wheel assembly is utilized to realize extension and retraction of highway wheels on the vehicle body, so that the highway wheels can support the vehicle body to advance in a highway tunnel when extending out of the vehicle body, and the rail wheels can support the vehicle body to advance on rails when the road wheels are withdrawn from the vehicle body.
本发明适用于隧道探测技术领域,提供了一种基于空耦雷达的公铁两用式隧道衬砌检测装置及检测方法。基于空耦雷达的公铁两用式隧道衬砌检测装置包括车体、铁轨轮单元、公路轮单元以及检测单元。本发明提供的基于空耦雷达的公铁两用式隧道衬砌检测装置,通过在车体上设置一套铁轨轮和一套公路轮组件,利用公路轮组件中的液压缸实现公路轮在车体上伸缩,使得公路轮伸出车体外侧时可以支撑车体在公路隧道行进,公路轮收回车体时,铁轨轮可以支撑车体在铁轨上行进。
Highway-railway dual-purpose tunnel lining detection device and method based on air coupling radar
基于空耦雷达的公铁两用式隧道衬砌检测装置及方法
2022-01-07
Patent
Electronic Resource
Chinese
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