Unit curtain wall heat isolation structure with heat isolation blanket

Abstract

The invention discloses a unit curtain wall heat isolation structure with a heat isolation blanket. A male stand column, a female stand column, a glass curtain wall and an aluminum alloy decoration strip are included. The male stand column and the female stand column are matched, and an outward inserting and connecting joint is arranged between the male stand column and the female stand column. The outer side of the male stand column and the outer side of the female stand column are matched with the glass curtain wall through attached frame assemblies. The aluminum alloy decoration strip is connected and fixed to the male stand column through connecting ribs, and the connecting ribs penetrate through the inserting and connecting joint. Strip penetrating type extrusion heat isolation stripsare arranged between one attached frame assembly and the male stand column and between the other attached frame assembly and the female stand column. Outer rubber strips, inner rubber strips and theheat isolation blanket are arranged in the inserting and connecting joint between the male stand column and the female stand column. According to the scheme, two rubber strips are adopted at the unitcurtain wall inserting and connecting joint position for obstruction, and meanwhile the heat isolation blanket is additionally arranged on the sectional material inner cavity and air contact face; andon the premise that the functions of safety and building normal usage are achieved, the curtain wall fa ade effect is guaranteed, the heat isolating and energy saving performance of the curtain wallis improved, building energy consumption is reduced, and the unit curtain wall heat isolation structure conforms to the future green building development tendency.

Description

technical field [0001] The invention relates to the technical field of curtain walls, in particular to a unit curtain wall heat insulation structure with heat insulation blankets. Background technique [0002] The volume of building curtain walls continues to increase, the application of unitized curtain walls is becoming more and more extensive, and building energy consumption is huge, so the requirements for energy saving of curtain walls are getting higher and higher. Traditional unitized curtain wall insulation systems mainly use hollow Low-E energy-saving glass, insulation Thermally broken bridge aluminum profiles, sunshade devices, etc. are used to meet the requirements of heat preservation and energy saving. This kind of scheme is widely used, and the heat insulation effect is poor. [0003] Architectural shapes are ever-changing, with different shapes. Due to special requirements such as architectural decoration effects and structural stress safety, some curtain wall...

AI Technical Summary

Problems solved by technology

[0002] The volume of building curtain walls continues to increase, the application of unitized curtain walls is becoming more and more extensive, and building energy consumption is huge, so the requirements for energy saving of curtain walls are getting higher and higher. Traditional unitized curtain wall insulation systems mainly use hollow Low-E energy-saving glass, insulation Thermal break bridge aluminum profiles, sunshade devices, etc. to meet the heat insulation and energy saving requirements, this kind of scheme is widely used, and the heat insulation effect is poor

[0003] Architectural shapes are ever-changing, with different shapes. Due to special requirements such as architectural decoration effects and structural stress safety, some curtain wall splicing structures have special circumstances such as large slits at the splicing position and wide decorative buckles on exposed frames. These situations will It will have adverse effects on the thermal insulation and energy saving of the curtain wall structure

[0004] Although the general heat insulation structure adopts the broken bridge profile, the cold air will still enter the cavity of the profile through the joint, and then enter the room through the profile wall; and some intermediate profiles have a wide cover area, and the existing structure cannot Block heat transfer, thermal performance is relatively weak

Especially for the northern cold regions, it will cause a huge energy consumption; this requires that the design of the curtain wall node structure should focus on solving the problem of heat insulation and energy saving at the unit structure

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