Optimal structure configuration scheme of hollow glass

Abstract

The invention discloses an optimal structure configuration scheme of hollow glass, which is suitable for the hollow glass formed by pressing two pieces of tempered glass. The hollow glass is formed byconnecting and closing a first glass sheet, a second glass sheet and an aluminum division bar; the scheme comprises configuration of the space between the glass sheets and selection of the thicknesses of the glass sheets. The configuration of the thicknesses of the two glass sheets of common hollow glass is changed, wherein the first glass sheet serves as an ornamental surface, and the thicknessof the first glass sheet is configured to be larger; the second glass sheet serves as a hidden surface, and the thickness of the second glass sheet is configured to be smaller relatively to the thickness of the first glass sheet; the bearing capacity of the second glass sheet with the smaller thickness is worse than that of the first glass sheet, therefore, the second glass sheet has the trend ofeasier deformation; pressure difference caused by the movement of gas is borne by the second glass sheet when a phenomenon of thermal expansion and contraction of air in the hollow glass occurs, so that the second glass sheet serving as the hidden surface is slightly deformed and can form an optical distortion image; the first glass sheet serving as the ornamental surface is hardly deformed and can form a steady image.

Description

technical field [0001] The invention belongs to the technical field of glass, and in particular relates to a hollow glass structure optimization configuration scheme. Background technique [0002] Insulating glass is a glass product in which two or more pieces of tempered glass are evenly separated by effective support and bonded and sealed around them, so that a dry gas space is formed between the glass layers. It has excellent performance characteristics of heat insulation, sound insulation and heat preservation, and is widely used. Used in construction, transportation, furniture and other fields. Conventional insulating glass thickness specifications are 5mm+6A / 9A / 12A+5mm, which means that the thickness of the upper and lower layers of glass is 5mm, the thickness of the aluminum spacer in the middle is 6, 9, and 12mm, and the closed space in the insulating glass is full of dry air. Gas, the state of the gas in the confined space will change due to the influence of the ex...

AI Technical Summary

Problems solved by technology

Conventional insulating glass thickness specifications are 5mm+6A / 9A / 12A+5mm, which means that the thickness of the upper and lower layers of glass is 5mm, the thickness of the aluminum spacer in the middle is 6, 9, and 12mm, and the closed space in the insulating glass is full of dry air. Gas, the state of the gas in the confined space will change due to the influence of the external temperature. When the gas is heated, it will expand, which will increase the external pressure in the confined space. The tendency is to reduce the pressure in the confined space, and the middle part of the insulating glass is slightly concave inward. The micro-deformation of the insulating glass will affect the optical imaging, and the phenomenon of optical distortion will occur, which will reduce the ornamental appearance of the appearance. It is used in high-rise buildings. There is no adverse effect, but in some architectural artworks or art viewing projects, the insulating glass used needs to be free from optical distortion, stable imaging, and stable viewing, and the easily deformable insulating glass has a great impact