Structure for blocking heat transfer through thermal bridge of curtain wall building
OwnerWeiping Yuinventor
Life of this patent
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Abstract
Disclosed in the present invention is a structure for blocking heat transfer through a thermal bridge of a curtain wall building, including a curtain wall, an indoor metal frame, an outdoor metal frame and/or metal components, wherein: an integral thermal break strip, which is installed close to an outside and made of an aerogel thermal insulation blanket, is fixed between the indoor metal frame and the curtain wall and/or the outdoor metal frame and/or the metal components. The present invention has simple structure, convenient construction technology, great structural strength, excellent fireproof performance; low comprehensive construction cost and substantially improved energy-saving effect of the curtain wall.
Claims1
A structure for blocking heat transfer through a thermal bridge of a building,
- wherein the structure comprises a curtain wall;
- the curtain wall further comprising a U-shaped thermal break strip, an indoor metal frame, and a metal component located at an outer side of the indoor metal frame, wherein:
- the curtain wall is a visual glass curtain wall;
- a binding site where the indoor metal frame cooperates with the metal component forms a U-shaped structure which mates with the U-shaped thermal break strip;
- the U-shaped thermal break strip, which is located within the U-shaped structure, is an aerogel thermal insulation blanket whose thermal conductivity is no greater than 0.021 W/(m·K);
- the U-shaped thermal break strip is fixed to the indoor metal frame and the metal component by screw fasteners.
Dependencies are inferred from the claim text.