Integrated outer circulating double-layer curtain wall structure

Abstract

The invention discloses an integrated outer circulating double-layer curtain wall structure, which comprises an integrated vertical column, an integrated cross beam, inner layer glass and outer layerglass. The inner layer glass is matched with the inner sides of the integrated vertical column and the integrated cross beam through a sealing structure or an opening structure; and the outer layer glass is matched with the outer sides of the integrated vertical column and the integrated cross beam through opening hardware. According to the integrated outer circulating double-layer curtain wall structure, a double-layer curtain wall system is constituted jointly through the design of the integrated vertical column and the integrated cross beam, the inner layer glass and the outer layer glass,all machining and assembling can be completed in a machining workshop, then the double-layer curtain wall system is transported to a site to be mounted, matching conditions of the integrated unit system with a civil structure are relatively simple, meanwhile the mounting precision is high, and the original external facade effect is ensured; and an electric sun-shade louver can be arranged betweenthe inner layer glass and the outer layer glass to meet using demands of a double-layer curtain wall, and the overhauling problem is solved by designing the opening structure for the outer layer glass.

Description

technical field [0001] The invention relates to an integrated outer circulation double-layer curtain wall structure. Background technique [0002] With the rapid development of the curtain wall industry in the past 20 to 30 years, modern buildings have higher and higher requirements for energy saving. It is difficult for single-layer curtain walls to meet people's pursuit of high-quality life. Therefore, in order to meet this special requirement, double-layer curtain walls are used However, conventional double-skin curtain walls often have some general problems: first, design issues. Conventional double-skin curtain walls usually consist of two independent systems to form thermal circulation channels, so the system structure is complex, and additional considerations such as sunshade and maintenance need to be considered , At the same time, there are many conditions that require the cooperation of civil engineering structures; the second is the processing problem, two separat...

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Problems solved by technology

[0002] With the rapid development of the curtain wall industry in the past 20 to 30 years, modern buildings have higher and higher requirements for energy saving. It is difficult for single-layer curtain walls to meet people's pursuit of high-quality life. Therefore, in order to meet this special requirement, double-layer curtain walls are used However, conventional double-skin curtain walls often have some general problems: first, design issues. Conventional double-skin curtain walls usually consist of two independent systems to form thermal circulation channels, so the system structure is complex, and additional considerations such as sunshade and maintenance need to be considered , At the same time, there are many conditions that require the cooperation of civil engineering structures; the second is the processing problem, two separate systems, plus auxiliary facilities such as sunshade, maintenance and auxiliary parts that cooperate with civil engineering, so the processing is very complicated and the processing efficiency is low; The third is Construction problems, due to the existence of two systems, as well as sunshade and maintenance channels and other types of work, so there are cross operations, long construction period, and low efficiency; the third is the problem of energy saving, due to the complexity of the conventional double-layer curtain wall system, it is difficult to ensure the thermal passage The processing quality and construction quality often have phenomena such as air leakage, which cannot meet the energy-saving requirements required by the design.

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