ETFE film air pillow daylighting roof structure and construction method thereof: Fid-Bau Portal

ETFE film air pillow daylighting roof structure and construction method thereof

CONG PEIPEI

The invention discloses an ETFE film air pillow daylighting roof structure and a construction method thereof.The ETFE film air pillow daylighting roof structure comprises a plurality of ETFE film air pillows, coupling frames are arranged between the adjacent ETFE film air pillows, connecting grooves are formed in the lower end faces of the ETFE film air pillows, locking assemblies connected with the connecting grooves penetrate through the coupling frames, and the coupling frames are locked between the adjacent ETFE film air pillows through the locking assemblies; the coupling frame serves as a skeleton structure of the ETFE film air pillow, so that the whole ETFE film air pillow has high strength. The coupling frames in the locking state can firmly connect the adjacent ETFE film air pillows, through connection between the locking assemblies and the connecting grooves, it is avoided that through holes are formed in the ETFE film air pillows for connection, and therefore the sealing performance of the ETFE film air pillows can be guaranteed, and water leakage of the daylighting roof structure can be prevented; according to the daylighting roof structure, only the locking assembly needs to be fixed to the installation plane, then the locking assembly is operated to lock the coupling frame and the ETFE film air pillow, and therefore installation of the daylighting roof structure is completed, and installation operation is simplified to a large extent.

本发明公开了一种ETFE膜气枕采光顶结构及其施工方法，包括多块ETFE膜气枕，相邻ETFE膜气枕之间设置有耦合框，ETFE膜气枕的下端面上设置有连接槽，耦合框上贯穿有与连接槽相连接的锁紧组件，通过锁紧组件将耦合框锁紧在相邻ETFE膜气枕之间，耦合框作为ETFE膜气枕的骨架结构，使得ETFE膜气枕整体具有较高强度；在锁紧状态的耦合框能够对相邻ETFE膜气枕起到牢固的连接作用，通过锁紧组件与连接槽之间的连接，避免在ETFE膜气枕上开设有贯穿孔连接，由此可以保证ETFE膜气枕的密封性，可防止采光顶结构漏水；本采光顶结构，只需将锁紧组件固定在安装平面，再对锁紧组件操作使其锁紧耦合框和ETFE膜气枕，从而完成采光顶结构的安装，在安装操作上得到较大程度的简化。

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