| 摘要 |
<p>A vacuum glass has a mounting hole (8), wherein the vacuum glass is formed by compounding two or a plurality of glass plates (2, 3), and the peripheries of the two or a plurality of glass plates (2, 3) are sealed with each other in air-tight manner by sealing edges (1). Vacuum-pumping is performed between adjacent glass plates (2, 3) at the inner side of the sealing edges (1). The vacuum glass is further provided with the mounting hole (8), and the mounting hole (8) passes through the two or a plurality of glass plates (2, 3) and is isolated from the vacuum space (5) in the vacuum glass. After the mounting hole (8) being installed on the vacuum glass, when in use, the vacuum glass can be fixed by passing connecting pieces through the mounting hole (8). Thereby high-cost frame is eliminated and it facilitates the installation of the vacuum glass, so that the vacuum glass is fixed more flexibly, the cross section of metal piece passing through the vacuum glass is greatly reduced, heat bridge effect is efficiently reduced by using just a few connecting pieces for mounting, and the heat insulation and sound insulation effects of the vacuum glass are guaranteed. Moreover, the connecting pieces having a break bridge heat insulation structure are easier to use, and the cost is lower.</p> |
