Water guide structure of aluminum alloy structure module

The utility model relates to the technical field of water guide devices, in particular to a water guide structure of an aluminum alloy structure module. A water guide groove and a mounting groove are formed in the frame; a capsule is fixedly connected in the mounting groove, and the capsule is filled with polystyrene foam; a trigger rod is slidably connected in the frame bottom plate; a touch plate is arranged at one end, extending out of the frame, of the trigger rod; the end, extending into the mounting groove, of the trigger rod is fixedly connected with a tool bit. A flow guide hole is formed in the bottom plate of the frame; the frame is aligned to a to-be-installed position, then the frame is pressed, the touch plate is extruded, the trigger rod is driven to move into the frame, then the tool bit punctures the capsule, polystyrene foam in the capsule is extruded out of the crevasse and makes contact with air to generate a large amount of foam, and the foam is extruded into a gap between the frame and a