Vacuum hollow glass

Abstract

The invention discloses a vacuum hollow glass, which solves the defect in the existingvacuum glass and hollow glass and comprises a basic unit comprising stacked common glass plates and a weather-resistant sealant. The technical points of the invnetion are as follows: at least two glass plates are included in the basic unit; supporting members which are arranged in matrix and made of weather-resistant hard material are arranged between the two adjacent glass plates; four sides of the basic unit isolated by the supporting members are equipped with aluminum strips by the weather-resistant sealant; the aluminum strips are provided with a drying agent in inner cavities; a vacuum pumping device is in sealing connection with a joint part at two ends of the aluminum strips; and a connecting screwed hole at an outer end of a connecting sleeve of the vacuum pumping device is sealed by the weather-resistant sealant when an air pumping faucet is disassembled. The vacuum hollow glass has reasonable design; the vacuum pumping device is easy to operate and reliable to seal; the weather-resistant sealant around the basic unit can be strongly sticky with the glass; and the drying agent can prevent invasion of humidity. With the adoption of the vacuum hollow glass, the production process of the vacuum glass can be simplified; the processing cost of the vacuum glass can be reduced; and performances such as heat insulation, sound insulation, anti-condensation and frosting resistance of the basic unit for a long time can be significantly improved.

Description

technical field [0001] The invention relates to a building material, in particular to a vacuum hollow glass suitable for various places requiring transparent heat insulating materials such as building glass curtain walls, and is a new type of green and environment-friendly building material suitable for popularization and application. Background technique [0002] According to some patent literature reports, the vacuum glass or insulating glass in various places requiring transparent heat insulating materials such as architectural glass curtain walls have been widely used now. Among them, because the manufacturing process of vacuum glass is very complicated, it is impossible to realize large-scale industrial production, and the manufacturing cost is relatively high. Therefore, it is rarely used in ordinary residential buildings, and is generally only used in places with special needs such as high-end office buildings. The production process of insulating glass is relatively ...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a vacuum hollow glass, which solves the problems of complex manufacturing process, high manufacturing cost, unreasonable design of air extraction sealing holes and heat insulation, sound insulation and anti-corrosion existing in the existing vacuum glass. Dew, frost and other poor performance defects, its structural design is reasonable, easy to operate, reliable sealing, not only can simplify the production process of the unit, reduce the processing cost, but also can significantly improve the long-term maintenance of heat insulation, sound insulation and anti-condensation of the unit , frosting and other properties, increasing the overall appearance of the unit

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