The invention provides a hooking bolt connection method for an assembly concrete coverall thermal-bridge-free plate wall. Each outside discharge embedded column is provided with a hooking bolt connector, and bolts are arranged at the two ends of each hooking bolt connector. Each lap joint tooth of a tooth-shaped floor slab is provided with two connecting lantern ring, and the bolts at the two ends of each hooking bolt connector penetrate through the corresponding connecting lantern rings and are screwed by nuts. The overall thermal-bridge-free plate wall and the top face of the tooth-shaped floor slab overall form an equal altitude plane, and inside discharge embedded columns are in accordance with the bottom plane of the tooth-shaped floor slab. The hooking bolt connection method for the assembly concrete overall thermal-bridge-free plate wall has the advantages that the overall coordination performance is good, and the energy saving performance is high; an overall thermal-bridge-free technology and an reinforced embedded column system are adopted, so that thermal bridges are effectively cut off, and good thermal preservation performance is achieved; the anti-seismic performance is obviously improved, the number of the connectors is greatly lowered, construction is simplified, the industrial efficiency is obviously improved, and resources and energy consumption are lowered; and in addition, the hooking bolt connection method is suitable for dry operation and full assembly of prefabricated concrete structures.