Can dismantle cofferdam connection structure

It leads to dismantling inconvenient problem through the welding to connect to current cofferdam, the utility model discloses a can dismantle cofferdam connection structure provides following technical scheme, including a plurality of curb plates that interconnect, is equipped with the seal membrane between the adjacent curb plate, and the seal membrane is tightened and is connected between adjacent curb plate, and the bottom that adjacent curb plate is close to seal membrane one side still is equipped with the baffle, seal membrane and baffle fixed connection, and it has gravel and sand to fill between seal membrane, baffle and the curb plate. The workman connects the curb plate earlier, then make two seal membranes between the adjacent curb plate tighten, and fixed connection is carriedout with the baffle in the bottom of seal membrane, later at the seal membrane, fill gravel and sand between baffle and the curb plate, thereby improve the shock resistance of adjacent curb plate junction, simultaneously when