Concrete plate detection device

The invention relates to the technical field of concrete strength detection, in particular to a concrete plate detection device. Comprising a base and a sliding assembly, the sliding assembly comprises two supporting arms, a first connecting rod, a second connecting rod and a third connecting rod, a manual fixing clamp is installed between the two supporting arms, and a resiliometer is movably connected into the manual fixing clamp; the grinding assembly comprises a supporting rod, a grinding motor, a baffle, an output shaft and a grinding piece. According to the device, the polishing assembly is arranged, and the supporting rod of the polishing assembly is engaged with the gear, so that the to-be-detected part of the concrete plate can be polished through the polishing assembly when the rebound apparatus is used for detection, and therefore, the to-be-detected part of the concrete plate is smooth, and the detection precision of the rebound apparatus can be conveniently improved. 本发明涉及混凝土强度检测技术领域，具体为一种混凝土板件检测