Rapid laying device for concrete anti-corrosion and anti-seepage film

The utility model discloses a concrete anti-corrosion impermeable membrane rapid laying device which is composed of an upper end supporting assembly, a crimping assembly and a lower end fixing assembly, the upper end supporting assembly is composed of a T-shaped frame, a supporting column, a first elbow and a second elbow, and the crimping assembly is composed of a first transverse column, a first handle and a roller. The lower end fixing assembly is composed of a bottom plate, a second handle, a supporting plate, a limiting plate and an inserting plate. According to the geomembrane lap joint device, the geomembrane is fixed by arranging the upper end supporting assembly, a worker can freely adjust the distance between the geomembrane and the inner wall of a pit foundation by arranging the compression joint assembly, the worker can conveniently observe the lap joint condition of the geomembrane at any time, and the work efficiency is improved by arranging the lower end fixing assembly. And a worker can conven