Lightweight ship leaking stoppage umbrella capable of being quickly disassembled and assembled

The utility model provides a lightweight ship leaking stoppage umbrella that can be dismantled and connected quickly, including lightweight leaking stoppage device, lightweight leaking stoppage device includes umbrella cover, lightweight umbrella rib and lightweight umbrella handle, lightweight moving rod is slidingly connected in the lightweight umbrella handle, and one side of the outer wall of lightweight moving rod is equidistantly provided with a plurality of positioning threaded holes in parallel, and the outer wall of lightweight moving rod is provided with a plurality of positioning threaded holes. A light moving rod is arranged on the light umbrella rib, a spring is connected to the light moving rod in a sleeved mode, a butt-joint threaded column is arranged at one end of the light moving rod, the butt-joint threaded column is connected with a butt-joint threaded cylinder in a meshed mode, the outer wall of the butt-joint threaded cylinder is hinged to one end of the light umbrella rib, and a positio