| 摘要 |
The present invention relates to a connection block for filling gas into a multilayered glass, which is capable of standardizing a gas injection volume and filling time when filling gas, improving reliability of gas filling work, and being universally used in a space having various structures. The connection block comprises a boy with an injection port for injecting gas into the multilayered glass and a discharge port for discharging air within the multilayered glass to the outside; a sealing cap for opening or closing the injection port and the discharge port; and a connection member formed at both ends of the body and coupled to the spacer, wherein the discharge port includes a first discharge port for forcing the air within the multilayered glass to be discharged and a second discharge port for naturally discharging the air within the multilayered glass. According to above configuration, the injection volume and filling time can be standardized since the injection port and the discharge port with a specific standard are formed in the connection block, whereby it is possible to set a specific injection volume and filling time even though the spacers have different shapes and structures. Particularly, since it is possible to set the gas injection volume accurate and make the gas filling time shorter, reliability of gas injection work can be improved. |
