Building decorative curtain wall

The utility model discloses a building decorative curtain wall, including the curtain main part, the curtain main part includes the decoration panel of a fixed frame, supporting guide pillar and an activity, a sliding bracket has in the middle of the decoration panel, on the decoration panel passes through sliding bracket slidable mounting supporting guide pillar, supporting guide pillar install perpendicularly set up in the middle of fixed frame hold the chamber bottom surface on, supporting guide pillar cavity inside forms an operating chamber, is connected locking through coupling mechanismbetween sliding bracket and the supporting guide pillar, and supporting guide pillar's operating chamber outside open end passes through a end cap seal, supporting guide pillar outer wall and inner wall of the fixing frame evenly paint the decorative layer. The utility model discloses a curtain has very good anti -wind ability, can lie in different planess between decoration panel and the fixed frame among, from external