Water flushing type geomembrane device for preventing dam break

The utility model belongs to the technical field of geomembranes, particularly relates to a water-flushing type geomembrane device for preventing dam break, and aims to solve the problem that the use effect is affected due to the fact that the release triggering mode of the existing water-flushing type geomembrane device for preventing dam break is not stable enough, the following scheme is provided: the water-flushing type geomembrane device comprises a dam, a plurality of geomembrane bodies and a plurality of release structures, the release structure comprises a connecting plate, an inserting groove is formed in the top of the connecting plate, the geomembrane bodies are laid on the top of the dam, one ends of the geomembrane bodies are fixedly connected with connecting ropes, and inserting plates are fixedly mounted at the ends, away from the geomembrane bodies, of the connecting ropes. And the plurality of inserting plates are movably inserted into the corresponding inserting grooves respectively. The pre