多層折疊平移天窗 Multistory folding and translation skylight

多層疊加平移天窗指可開啟窗體大于等于兩層，開啟狀態時活動窗體疊加收縮為固定窗體的一種天窗形式，較為常見的有三層疊加、四層疊加天窗等。

多層疊加天窗按照外形可分為平面和曲面兩種形式，通常由數個面積相同的窗體組合而成，活動部分的窗體采用滑軌平行移動來實現天窗的開啟與閉合，其特點是可開啟面積大，通風采光效果好，且節省空間。

適用范圍：商業中庭、別墅地下室、陽光房、展廳、大中型溫室、酒店、廳院等。

Multilayer stacking translational skylight refers to a skylight form with two or more layers of openable forms. When open, the active form is stacking and shrinking into a fixed form. The common ones are three-layer stacking and four-layer stacking skylight.

Multilayer stacking skylight can be divided into two forms of plane and curved surface according to the appearance, which is usually composed of several Windows with the same area. The sliding rail parallel movement of the active part of the window is used to realize the opening and closing of the skylight, which is characterized by large open area, good ventilation and lighting effect, and space saving.

Scope of application: commercial atrium, villa basement, sunshine room, exhibition hall, large and medium-sized greenhouse, hotel, hall, etc.