Unit curtain wall of composite bearing structure

Abstract

A unit curtain wall of a composite bearing structure solves the problems that high-rigidity panels of an existing curtain wall of a frame supporting system do not share wind loads and consequently construction cost is high and construction energy consumption is large. The unit curtain wall comprises unit plates and connecting assemblies for assembling the unit plates and a building main body, and is technically characterized in that according to each unit plate, an inner panel, an outer panel and a frame with a port are combined through core materials and bonding layers to form an integrated structure with a skin effect; each connecting assembly comprises a plate inner embedded part, a plate connecting part, a main body structure connecting part, a sealing rubber strip and a plate insertion positioning block or a plate insertion positioning frame, and the two ends of each main body structure connecting part are fixedly connected with the corresponding plate connecting part and a building main body structure. The composite bearing structure design is adopted, the plates of the curtain wall bear force more reasonably, and the materials are utilized more sufficiently; on the basis of guaranteeing construction safety and decoration effects, the materials are further saved, the construction cost and energy consumption of the curtain wall are reduced, and diversified demands of construction effects are met.

Description

technical field

[0001] The invention relates to a unit curtain wall, in particular to a combined bearing structure unit curtain wall which not only has the decoration function of the curtain wall but also has better thermal insulation performance. Background technique

[0002] In terms of structure, the existing curtain wall is mostly a frame-supported structure system, that is, the panel bears the wind load and transmits it to the supporting frame, and uses the high strength and rigidity of the frame to resist the wind load. At present, the common component type curtain wall and unit type curtain wall in the curtain wall market belong to the frame support structure system curtain wall. One disadvantage of the frame-supported structure system curtain wall is that both the panel and the frame need to have a certain strength and rigidity. Because under the action of wind load, the panel is directly stressed, in order to ensure the safety and decorative effect, the deflection ...

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