Radar auxiliary device suitable for tunnel secondary lining detection and detection equipment

The utility model relates to a radar auxiliary device suitable for tunnel secondary lining detection and detection equipment, and belongs to the tunnel secondary lining quality detection related technical field, and the device mainly comprises a clamping device used for fixing a radar antenna, a support column and a bottom plate; the clamping device is connected with the bottom plate and moves upand down along with the change of the surface of the secondary lining wall; the supporting column is fixed to the bottom plate, and the end, away from the bottom plate, of the supporting column can roll on the surface of the second lining wall. And the bottom plate is fixed on detection equipment on the surface of the tunnel secondary lining. According to the device, the radar antenna is preventedfrom being manually lifted, and meanwhile the radar antenna is tightly attached to the surface of the secondary lining. 本实用新型涉及一种适用于隧道二衬检测的雷达辅助装置及检测设备，属于隧道二衬质量检测相关技术领域，该装置主要包括用于固定雷达天线的夹持装置、支撑柱以及底板；所述夹持装置与底板连接，且随着二衬墙壁表面变化做上下运动