Construction joint anti-seepage treatment device for constructional engineering

The invention relates to the technical field of construction joints, in particular to a construction joint anti-seepage treatment device for constructional engineering, which comprises a long plate, moving wheels are arranged on the periphery of the long plate, a first connecting rod is movably mounted below the long plate, and a glue spraying head is movably mounted on one side of the first connecting rod. A second movable plate is movably mounted on the side, away from the glue spraying head, of the first connecting rod, and a polishing mechanism is arranged at the top of the second movable plate. Through the arrangement of the long plate, the glue spraying head, the polishing plate and the first movable plate, the glue spraying head can achieve gluing work on a construction joint, the polishing plate can polish the construction joint, follow-up gluing work is facilitated, the project quality is improved, the polished construction joint can be detected in the working mode that a roller is combined with a co