Interlocking type basement waterproof laminated wall body structure

The utility model discloses an interlocked basement waterproof superimposed wall structure which comprises a base, mounting grooves are formed in the two sides of the top of the interior of the base, a first wall plate and a second wall plate are arranged in the two mounting grooves respectively, and second L-shaped plates are arranged at the top and the bottom of the side, close to the first wall plate, of the second wall plate. Sliding grooves are formed in the tops and the bottoms of the two second L-shaped plates, fixing rods are slidably arranged in the two sliding grooves, and springs are arranged on the sides, close to the second wall plate, of the two fixing rods. Through mutual cooperation of the fixing rod, the first wall plate, the first L-shaped plate, the second L-shaped plate, the second wall plate, the sliding groove and the spring, two sets of wall bodies can be quickly aligned, the two sets of wall bodies can be directly fixed through the mounting groove during mounting, the two sets of wall