Novel paying-off device for building construction

The utility model relates to the technical field of building construction, and discloses a novel paying-off device for building construction, which comprises an ink box, a supporting hand frame is fixedly connected to the outer wall of the ink box, a pressing component is clamped to the box opening of the ink box, threading rings are fixedly connected to the interiors of the left side wall and theright side wall of the ink box, and ink lines are movably connected to the inner walls of the threading rings. The left side face of the ink line is fixedly connected with a pull ring, and the rightside face of the ink line is fixedly connected with a take-up part. The utility model solves the problems that most of the pay-off devices are ink foundations, but although the existing ink foundations are convenient for ink to enter, the ink is easy to separate from the ink foundations, the ink in the ink foundations cannot be sealed, the ink is wasted, and the clothes and the hands of a user areeasy to pollute. 本实用新型涉及建筑