Road and bridge concrete detection device

The utility model discloses a road bridge concrete detection device which comprises a rebound apparatus, a support plate, a compression device and a driving device, support columns are symmetrically fixed on the support plate, a box body is fixed at one end, far away from the support plate, of each support column, a sliding groove is formed in the box body, the compression device is mounted on the support plate, and the driving device is mounted on the compression device. In the process that the compression device is driven by the driving device to move forwards, the rebound instrument is continuously compressed and reset under the action of the compression device, the reading of the rebound instrument is recorded in the compression process, when the sliding rail moves to one end of the box body, the handle is manually lifted, and the rebound instrument can be continuously compressed and reset under the action of the compression device. The whole device is moved to the next measuring line of the adjacent area