Closed inflatable double-layer unit curtain wall

Abstract

The invention relates to a closed inflatable double-layer unit curtain wall. The closed inflatable double-layer unit curtain wall comprises inner-layer glass, outer-layer glass, aluminum alloy keels,auxiliary frames and an electric shutter, the aluminum alloy keels are spliced into a rectangular unit frame through stainless steel self-tapping screws, the inner-layer glass is hollow laminated glass and is arranged on the inner side of a unit frame, the periphery of the inner-layer glass is compacted and fixed through aluminum buckle plates, the outer-layer glass is tempered laminated glass andis arranged on the outdoor side of the unit frame, and the periphery of the outer-layer glass is compacted and fixed through the auxiliary frames; and the electric shutter is located in a closed cavity between the inner-layer glass and the outer-layer glass and ascends and descends through guide sliding ways fixed to vertical keels on the two sides of the unit frame, and a shutter electric motoris installed at the non-visual sealing and repairing part at the upper end of a unit plate. The closed inflatable double-layer unit curtain wall not only has the performance of cleanness and no dew formation, but also has a sun-shading function, and is a novel curtain wall product through economic analysis, high cost performance and low maintenance cost.

Description

technical field [0001] The invention relates to a double-layer curtain wall system in the field of building curtain walls, in particular to a closed inflatable electric louver unit curtain wall. Background technique [0002] Although the traditional double-layer curtain wall meets people's needs in terms of thermal insulation, heat insulation, and noise reduction, it has many defects such as high cost, difficult construction, large space occupation, poor ventilation effect, difficult cleaning and maintenance, and high maintenance costs. Yes, customers have gradually decreased their desire for demand, resulting in low market penetration. The advent of a new type of airtight double-layer unit curtain wall has solved many problems of the traditional double-layer curtain wall, and it has gradually become popular in the European market. Its main advantages are high cost performance, low maintenance cost, good cleanliness and non-condensation performance, and space-saving, no nee...

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Problems solved by technology

[0002] Although the traditional double-layer curtain wall meets people's needs in terms of thermal insulation, heat insulation, and noise reduction, it has many defects such as high cost, difficult construction, large space occupation, poor ventilation effect, difficult cleaning and maintenance, and high maintenance costs. Yes, customers' desire for demand is gradually decreasing, resulting in low market penetration

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