High-stability composite thermal insulation wall structure

The utility model relates to a high-stability composite thermal insulation wall structure. Comprising wallboards composed of a middle heat preservation board and two outer side boards, and further comprises single riveting units arranged on the wallboards, screw joint board units arranged on the wallboards and used for connecting the adjacent wallboards, and ground installation board units arranged on the wallboards. And the nut limiting frame units are arranged on the screw joint plate units and used for clamping and fixing the adjacent screw joint plate units. The utility model provides a high-stability composite thermal insulation wall structure, which can be provided with a single riveting unit, a screw joint plate unit, a ground mounting plate unit and a nut limiting frame unit on a wallboard, so that 1, the connection strength between two adjacent walls is enough, and the disassembly difficulty is moderate; 2, the wall body and the ground can be fully fixed; and 3, the multi-layer structure of the wall