圆拱滑动窗  Arch sliding Windows

滑动式圆拱开合天窗由上部的玻璃板和下部的钢结构框架组成，是一个对称可控的双坡屋盖结构，玻璃天窗主构架设计为钢结构，以相邻单体的钢筋混凝土柱作为下部传力构建，天窗成榀布置，榀与榀之间沿屋盖长度方向并联，一榀结构的主梁跨度与屋盖露天部分宽度相同。

滑动式圆拱开合天窗可以根据实际需要同时或者是不同时开启闭合天窗，开启闭合的速度和位置也可以实现手动或是电动控制，开合天窗位置布置灵活，结构简单，通风、照明、保暖效果良好，强度、刚度等机械性能优良。钢化夹胶玻璃作为防水层，与型钢梁组合成独立板块，通过齿条传动机构同消防联动系统结合，实现自动启闭功能，满足采光、封闭、消防、排烟的需求。

Sliding circular arch opening skylight by glass plate of the upper and lower steel structure framework, is a controllable symmetrical double slope roof structure, glass skylights main frame design for steel structure, reinforced concrete column of adjacent monomer as lower force builds, skylight into nature, arrangement, nature, and nature, between along the length direction of the roof in parallel, one common structure of the main girder span and roof open part of the same width.

Sliding arch open and close skylights can be opened and closed at the same time or not at the same time according to actual needs, the speed and position of open and close skylights can also achieve manual or electric control, open and close skylights location layout is flexible, simple structure, ventilation, lighting, heat preservation effect is good, strength, stiffness and other mechanical properties. Toughened laminated glass, as an waterproof layer, is combined with type v steel beam to form an independent plate. Through the combination of rack transmission mechanism and fire fighting linkage system, the automatic opening and closing function is realized to meet the requirements of daylighting, sealing, fire fighting and smoke exhaust.