Fixing structure of building outer wall vacuum insulated panel

The utility model provides a fixing structure of a building outer wall vacuum insulated panel, and relates to the technical field of building outer walls. The embedding grooves are formed in the two sides of the mounting block; the embedding block is arranged in the embedding groove; the placing groove is formed in one side of the insert block; the heat insulation plate is arranged in the placing groove; the decorative plate is arranged on one side of the mounting block; the mounting assembly is arranged between the insert block and the heat insulation plate and is used for fixing the heat insulation plate; and the clamping assembly is arranged between the mounting block and the decorative plate and is used for fixing the decorative plate. According to the structure, through cooperative use of the embedding block, the mounting block, the embedding groove and the fixing assembly, the heat insulation plate can be quickly and stably mounted, meanwhile, damage to the heat insulation plate is avoided, through the