| 摘要 |
Disclosed is a panel structure for a curtain wall. The panel structure for a curtain wall includes: an inner plate unit having a through hole; an outer plate unit spaced from the inner plate unit and located to be parallel with the inner plate unit; a middle plate unit located between the inner plate unit and the outer plate unit and having a middle through hole to correspond to the through hole; a bolt unit passing through the through hole and the middle through hole, wherein a head unit is attached to the middle plate unit; a nut unit coupled to the bolt unit passing through the through hole and the middle through hole and attached to the inner plate unit; and a spacer cap unit formed of an elastic material and connected to a head of the bolt unit to be located and attached between the inner plate unit and the middle plate unit. The panel structure for a curtain wall maintains thermal insulation performance to prevent dew condensation. The panel structure also maintains a stable structure against an external force. |
