| 摘要 |
The present invention relates to a window for a curtain wall to improve an insulation effect by preventing cold air or hot air from flowing into a room from the outside and to prevent a window frame from being easily twisted or bent by the weight or opening and shutting impacts of tempered glass when the window frame is opened or shut. According to the present invention, the window for a curtain wall comprises: a square door frame which is made up by multiple frames arranged in vertical and horizontal directions to form a square compartment in the internal space; and a square window frame wherein the lower side is installed in the front side of the outer circumference of the compartment to be opened and shut and a glass unit is mounted inside the square window frame. A circumference packing mounting groove which is opened to the outer side is formed in the front side of the outer circumference of the window frame. A sealing packing of which the circumference protrudes outward is mounted on the circumference packing mounting groove. A recessed groove of which the inside is opened is formed on the inner circumference of the door frame. A reinforcement and insulation unit is inserted and mounted into the recessed groove, wherein the outer side of the sealing packing adheres to the reinforcement and insulation unit. |
