Brick hardness detection device for constructional engineering

The brick hardness detection device comprises a base, the upper end of the base is fixedly connected with a mounting frame, the lower end of the mounting frame is provided with a hydraulic rod, the telescopic end of the hydraulic rod is provided with an extrusion head, and the right side wall of the telescopic end of the hydraulic rod is fixedly connected with an L-shaped abutting rod; a conductive sleeve is mounted at the upper end of the base, and a conductive mechanism is arranged in the conductive sleeve; a collecting cavity is formed in the base, an opening is formed in the inner top of the collecting cavity, a rectangular limiting frame is installed at the upper end of the base, and the rectangular limiting frame is located over the opening. According to the device, in the detection process, if the situation that bricks are crushed occurs, chippings on the placing plate can be automatically cleaned in time, the cleaning efficiency is high, dust generated by cleaning can be collected, and the situation o