Invisible connected composite plate curtain wall

Abstract

The invention belongs to a building enclosure, and particularly relates to an invisible connected composite plate curtain wall. The composite plate can be manufactured into an oversized unit plate with the same size as a building framework structure, mounting holes are uniformly distributed on the periphery of the plate, and a main body structure is also provided with holes matched with the mounting holes; by adopting a specially designed countersunk head expansion bolt group, the installation operations are all finished on the outer side, and invisibility of curtain wall connectors is realized; and an elastic adjusting shim plate (adjusting shim plate) between the composite plate and the main body structure can make certain adjusting compensation for unevenness of the main body structure. Compared with a glass curtain wall, the invisible connected composite plate curtain wall has the predominant advantages of light weight, high strength, impact resistance, large single plate area, connecting assembly invisibility, regular surface, bright color, safety, reliability, long service life, convenience in construction, high cost performance and the like. The curtain wall and the connecting structure thereof can be applied in the fields of landscape structures, curtain walls of framework structural buildings, enclosures and other similar decorations, and have broad application prospect.

Description

technical field [0001] The invention belongs to a building enclosure, in particular to a composite panel curtain wall adopting an invisible connection structure. Background technique [0002] At present, the enclosure materials commonly used in buildings are generally divided into two categories, one is walls made of blocks or concrete, and the other is various glass curtain walls. The use of glass curtain walls as building enclosures has many advantages, such as better decoration, good lighting and transparency. The insulating glass manufactured by special technology also has higher heat insulation, sound insulation and low radiation. Environmental protection function. Although advanced manufacturing technology can change some deficiencies in the performance of glass materials, some basic characteristics of inorganic materials, such as low impact strength, easy to break, high heat transfer coefficient, high density, etc., still limit the use of glass curtain walls . The ...

AI Technical Summary

Problems solved by technology

[0004] To sum up, glass curtain walls widely used at present have shortcomings such as low impact resistance, brittleness and high density due to the inherent characteristics of materials, which affect their application range and service life.

As a new type of material, the large-slab composite panel can meet the requirements of the curtain wall in terms of performance, but it has not yet been applied in construction projects due to unresolved system problems such as structural design, manufacturing standards, connection methods, installation components and construction methods.

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