| 摘要 |
The present invention relates to an insulation type window frame assembly comprising: a main frame installed horizontally or perpendicularly to an outer wall of a building, having a hollow structure, an open front side facing the outer wall of a building, a curved end installed at an end of a front side of an upper side wall and a lower side wall to screen a part of an upper side and a lower side of the open front side, and a partition wall separated from the curved end to provide an accommodation space inside; an insulation block installed inside the accommodation space of the main frame and having a vertically long installation groove and a cut hole formed on a wall surface of a front side wall in the same side with the open front side of the main frame to be penetrated up to the installation groove in the longitudinal direction of the main frame; and a support frame having an installation end fixated inside the installation groove of the insulation block and a protrusion protruding from the installation end and formed to cross between two windows by penetrating the cut hole of the insulation block. An insulation type window frame assembly according to an embodiment of the present invention is to be firmly assembled while keeping highly efficient insulation by blocking heat transfer via the support frame. |
