Concrete quality detection device for civil construction

The utility model belongs to the technical field of detection equipment, in particular relates to a concrete quality detection device for civil construction, and aims to solve the problem that in the conventional concrete quality detection device for civil construction, a concrete rebound apparatus is inconvenient to quickly mount and dismount, so that the work such as overhaul and maintenance of the concrete rebound apparatus is relatively time-consuming. According to the scheme, the concrete rebound apparatus comprises a rack and a concrete rebound apparatus body, a motor is fixedly installed on one side of the rack, a lead screw is fixedly installed on an output shaft of the motor, the outer side of the lead screw is sleeved with a movable plate in a threaded mode, the outer side of the rack is slidably sleeved with the movable plate, and the outer side of the concrete rebound apparatus body is fixedly sleeved with a sleeve plate; rectangular blocks are fixedly mounted on the two sides of the top of the sl