Scaffold safety buckle device for building construction

The utility model belongs to the technical field of buckle equipment, particularly relates to a scaffold safety buckle device for building construction, and provides the following scheme aiming at the problems that most existing scaffolds are fixedly connected by bolts, so that the scaffolds are easy to loosen, and the time consumed in the mounting process is long. The scaffold safety buckle device comprises a base, a first vertical rod, a second vertical rod and a cross rod, the first vertical rod is fixedly installed on one side of the top of the base, the second vertical rod is fixedly installed on the other side of the top of the base, the left side and the right side of the cross rod movably abut against the sides, close to each other, of the first vertical rod and the second vertical rod correspondingly, and square rods are fixedly installed on the left side and the right side of the cross rod correspondingly. According to the utility model, the structural design is reasonable, the square rod is clamped