Heat-preservation and energy-saving glass curtain wall

Abstract

The invention relates to the technical field of glass curtain walls. The aim is to provides a heat-preservation and energy-saving glass curtain wall with high heat-preservation and heat-insulation performances. The heat-preservation and energy-saving glass curtain wall comprises a plurality of square curtain wall units. The curtain wall units are installed on a keel frame of a building outer wallin a matrix shape. Each curtain wall unit comprises a square glass plate, and each glass plate comprises a square supporting frame, outer-layer glass and inner-layer glass, wherein the outer-layer glass and the inner-layer glass are installed on the inner side and the outer side of the supporting frame. A heat-insulation and noise-reduction cavity is formed among the supporting frame, the inner surfaces of the outer-layer glass and the inner-layer glass. At least one layer of thin film matched with the heat-insulation and noise-reduction cavity is further arranged in the supporting frame, andthe thin film divides the heat-insulation and noise-reduction cavity into multiple layers of cavities which are distributed in the thickness direction of the heat-insulation and noise-reduction cavityand are independent of one another. According to the heat-preservation and energy-saving glass curtain wall, the heat-preservation and noise-reduction performances of curtain wall unit glass plates can be greatly improved, the traditional mode of additionally arranging multiple layers of glass is abandoned, and the weight is lighter.

Description

technical field [0001] The invention relates to the technical field of glass curtain walls, in particular to a thermal insulation and energy-saving glass curtain wall. Background technique [0002] Glass exterior wall is one of the main elements of modern architectural design. It can give people an intuitive impression of modernity and strong sense of technology. It is a common beautification method for building exterior walls. It has been widely used in various high-rise office buildings, High-rise residential, large commercial, government buildings. However, the existing glass curtain wall still has certain defects that need to be improved: 1. In recent years, with the continuous improvement of environmental protection and energy conservation awareness, the requirements for building energy conservation are also getting higher and higher, and the thermal insulation performance of glass curtain wall is the composition An important part of the energy-saving performance of th...

AI Technical Summary

Problems solved by technology

However, the existing glass curtain wall still has certain defects that need to be improved: 1. In recent years, with the continuous improvement of environmental protection and energy conservation awareness, the requirements for building energy conservation are also getting higher and higher, and the thermal insulation performance of glass curtain wall is the composition An important part of the energy-saving performance of the entire building, it plays a vital role in the thermal insulation and energy-saving performance of the building, while the existing glass curtain wall panels still need to be improved in this regard

2. Due to the installation requirements of the existing glass curtain wall, most of the glass panels of the curtain wall are provided with a frame, and the existence of the frame will greatly affect the integrity and continuity of the glass curtain wall, resulting in some insurmountable design obstacles. Limit the promotion and popularization of glass curtain wall

At the same time, since the curtain wall glass panels are mostly installed in a vertical position, and the operating position is close to the outer wall, it is very inconvenient to operate. Therefore, when installing the curtain wall glass panels, special personnel are required not only for fixing, but also for positioning, and for fixing with bolts, etc. It requires many people to cooperate with the installation, which greatly reduces the installation efficiency and wastes labor costs

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