Splicing flood prevention and leaking stoppage reinforcement cage and using method thereof

The invention relates to a flood prevention and leaking stoppage reinforcement cage capable of being spliced and a using method thereof. The flood prevention and leaking stoppage reinforcement cage capable of being spliced is formed by detachably and fixedly connecting six square reinforcement mesh plates with the same shape, connecting bolts or inserting holes are arranged inside and outside the edges of the mesh plates, and each connecting bolt is composed of a limiting movable inserting rod, a spring and a metal shell. The use method comprises the following steps of: assembling the reinforcement cage into a single leaking stoppage body by inserting the connecting bolts and the inserting holes in the reinforcement cage and filling stones; or a plurality of reinforcement cages are spliced into large leakage stoppage bodies similar to a triangular pyramid, a flat plate, a large-volume composite body or other various forms by inserting external connecting bolts and inserting holes of the reinforcement cages. T