A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to a curtain wall expansion joint node. The curtain wall expansion joint node comprises a left side curtain wall keel and a right side curtain wall keel, wherein an expansion joint is formed between the left side curtain wall keel and the right side curtain wall keel. The curtain wall expansion joint node is characterized in that aluminum alloy clamping grooves are formed in the opposite sides of the left side curtain wall keel and the right side curtain wall keel; expansion rubber strips are connected between the aluminum alloy clamping grooves of the left side curtain wall keel and the right side curtain wall keel; the two ends of the expansion rubber strips are arranged in the aluminum alloy clamping grooves respectively. The expansion rubber strip is formed by connecting a plurality of prisms and is made of an ethylene propylene diene monomer. An aluminum alloy cover plate is arranged above the groove bodies of the aluminum alloy clamping grooves. According to the curtain wall expansion joint node provided by the invention, a deformation joint of a curtain wall is guaranteed by adopting a manner of arranging the expansion rubber strip on the expansion joint; the installation is reasonable, the appearance is attracitve, and the surfaces of the curtain wall are uniform.
The invention relates to a curtain wall expansion joint node. The curtain wall expansion joint node comprises a left side curtain wall keel and a right side curtain wall keel, wherein an expansion joint is formed between the left side curtain wall keel and the right side curtain wall keel. The curtain wall expansion joint node is characterized in that aluminum alloy clamping grooves are formed in the opposite sides of the left side curtain wall keel and the right side curtain wall keel; expansion rubber strips are connected between the aluminum alloy clamping grooves of the left side curtain wall keel and the right side curtain wall keel; the two ends of the expansion rubber strips are arranged in the aluminum alloy clamping grooves respectively. The expansion rubber strip is formed by connecting a plurality of prisms and is made of an ethylene propylene diene monomer. An aluminum alloy cover plate is arranged above the groove bodies of the aluminum alloy clamping grooves. According to the curtain wall expansion joint node provided by the invention, a deformation joint of a curtain wall is guaranteed by adopting a manner of arranging the expansion rubber strip on the expansion joint; the installation is reasonable, the appearance is attracitve, and the surfaces of the curtain wall are uniform.
Curtain wall expansion joint node
ZHU ZHANZHONG (author)
2015-04-01
Patent
Electronic Resource
English
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS