Highway pavement concrete quality detection device

The invention relates to the technical field of concrete detection, and discloses a highway pavement concrete quality detection device, which comprises a workbench, a bearing mechanism and an impact mechanism. The bearing mechanism is arranged on the side, close to the ground, of the workbench and comprises a fixing frame fixedly connected with the workbench, the middle of the fixing frame is slidably connected with a sliding plate, and a containing table is arranged on the side, away from the ground, of the sliding plate; the impact mechanism is arranged on the side, away from the ground, of the workbench and comprises a supporting column fixedly connected with the workbench, the end of the supporting column is fixedly connected with ejector rods, a movable plate is arranged in the middles of the two ejector rods, a guide rod is slidably connected with the middle of the movable plate, and a lifting plate is arranged at the end, close to the workbench, of the guide rod. According to the highway pavement concr