Self-adhesive waterproof coiled material capable of avoiding unreeling adhesion

The utility model belongs to the technical field of waterproof materials, and particularly relates to a self-adhesive waterproof roll capable of avoiding unreeling adhesion, which comprises a bottom plate, a left side plate and a right side plate are fixedly mounted at the left end and the right end of the upper end face of the bottom plate respectively, and a first bearing and a second bearing are sequentially mounted on the opposite sides of the left side plate and the right side plate from top to bottom in a penetrating manner. A fixed cylinder is mounted in the first bearing located on the right side, and a first gear is fixedly connected to the right end of the outer side wall of the fixed cylinder in a sleeving manner, so that the rotating cylinder wound with the waterproof coiled material is connected to the supporting rod in a sleeving manner, then the waterproof coiled material is unfolded, the isolating membrane is fixed to the collecting roller through the clamping plates, and the waterproof coiled