Splicing type thermal insulation wall for green building

The utility model discloses an assembled thermal insulation wall body for a green building. The assembled thermal insulation wall body comprises a main wall body and an extruded sheet arranged on the main wall body, a moving seat is slidably connected to the extruded plate, a moving block is elastically slidably connected to the moving seat, a plurality of moving grooves are formed in the extruded plate, a connecting block is fixedly connected to the moving seat, a connecting hole for the connecting block to enter is formed in the wall, and a supporting block is elastically slidably connected to the connecting block. The end, away from the connecting block, of the supporting block is fixedly connected with a limiting block, the end, away from the supporting block, of the limiting block can move out of the connecting block, and a limiting hole allowing the limiting block to enter is formed in the connecting hole, so that a worker can conveniently splice or disassemble the thermal insulation material; dismounti