A hyperboloid special-shaped curtain wall system

Abstract

The embodiment of the invention discloses a hyperboloid special-shaped curtain wall system. The hyperboloid special-shaped curtain wall system comprises an inclined special-shaped warping large-glassmounting system and a metal roof decorative aluminum plate fixed mounting system; the metal roof decorative aluminum plate fixed mounting system and the inclined special-shaped warping large-glass mounting system are fixed to a main body steel structure through transferring pieces correspondingly; and an aluminum apron flashing is arranged at the boundary of the two systems, the aluminum apron flashing is fixed to an aluminum alloy pressing-seat profile and provided with an ethylene-propylene diene copolymer water-proof rubber sheet to form second waterproofing. In the hyperboloid special-shaped curtain wall system, the super-large special-shaped aluminum plate system is fixed to an upright lockrand roof, reasonable innovation design is conducted on the design direction of a decorative aluminum plate, meanwhile, the keel design is optimized, the on-site setting-out and mounting working quantity is greatly reduced while the cost is saved, the problem of on-site cold-bending mounting ofinclined special-shaped warping large-glass is solved through the glass curtain wall system, the glass curtain wall system can adapt to change of the curved surface break angle, and on-site mounting is convenient.

Description

technical field [0001] The invention relates to a curtain wall installation system, in particular to a hyperboloid special-shaped curtain wall system. Background technique [0002] The curtain wall of the building is composed of inverted tapered glass curtain wall, aluminum magnesium manganese metal standing seam system + 3mm aluminum veneer and top photovoltaic curtain wall. The glass curtain wall is a curved surface structure. The specifications and curvature of each glass are different, and there are nearly 3,800 specifications and sizes; the roof shape is peculiar, with many layers, and the curved surface is irregular. Not the same, there are more than 57,000 specifications of aluminum plates. [0003] When installing a glass curtain wall with a curved surface structure, the specifications and curvature of each glass are different and the size of the glass is very large. The average weight of each glass is about 350KG, and the largest glass weighs 500KG. no the same. ...

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Problems solved by technology

[0004] When the building has a strange shape, many layers, and no regular roof on the curved surface, the area of ​​each aluminum veneer is small, and the circumferential staggered arrangement is adopted. If the conventional radial circumferential keel arrangement is adopted, the single aluminum plate is small and the circumferential It is long and will use a large number of hoop keels; at the same time, because of its peculiar shape, each hoop keel should provide installation coordinates, which will cause a lot of laying out and installation work on site

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