Prefabricated outer wall embedded with triangular overhanging mounting structure and manufacturing and mounting methods thereof

Abstract

The invention discloses a prefabricated outer wall embedded with a triangular overhanging mounting structure and manufacturing and mounting methods thereof, and belongs to the field of construction methods. According to the manufacturing method provided by the invention, the overhanging mounting structure used for connecting a triangular support frame can be directly embedded in the manufacturingprocess of the prefabricated outer wall, and the manufacturing method only needs a pre-embedding step on the basis of a traditional manufacturing method without additionally mounting equipment or changing the overall process flow, so that the manufacturing cost can be greatly saved and the efficiency can be accelerated. According to the prefabricated outer wall manufactured by the invention, underthe condition that a prefabricated wall insulation board and an outer leaf board are not damaged, the wall can meet the load bearing requirement of the triangular support, the safety of the outer wall and a scaffold is guaranteed, the heat insulation effect of a through-wall node part can be guaranteed, and the hidden danger of water leakage is avoided.

Description

technical field [0001] The invention belongs to the field of construction methods, and in particular relates to a prefabricated outer wall with a triangular cantilevered installation structure pre-embedded and its manufacturing and installation methods. Background technique [0002] In the construction of prefabricated buildings, the erection of cantilevered scaffolding has always been a difficult problem to solve. The use of triangular cantilevered scaffolding can avoid openings in the wall, but the sandwich insulation board in the middle of the prefabricated exterior wall and the outer leaf plate as the protective layer are non-load-bearing components. If the tripod is directly installed on the outside of the wall, it may cause damage to the wall. The damage can range from crushing of the insulation board and cracking of the outer leaf plate, to damage of the outer leaf plate and overturning of the frame in severe cases. If the installation is carried out in the form of p...

AI Technical Summary

Problems solved by technology

[0004] 1. The insulation board and outer leaf board of the prefabricated outer wall cannot meet the bearing capacity of the triangular cantilever

[0005] 2. Cutting out the insulation board and the outer leaf board increases the workload of later repairs and has hidden quality problems

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