A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Fireproof structure based on building curtain wall
The invention relates to a fireproof structure based on a building curtain wall, and belongs to the technical field of building curtain walls, the fireproof structure based on the building curtain wall comprises a cross beam, a vertical beam and curtain wall glass arranged between the cross beam and the vertical beam, a mounting groove is formed in the side, close to the lower curtain wall glass, of the cross beam, and a glass box is arranged in the mounting groove; a fireproof coating is stored in the glass box, the fireproof performance of the glass box is lower than that of the curtain wall glass, a baffle is arranged on the inner wall of the side, away from the curtain wall glass, of the mounting groove, the length direction of the baffle is parallel to the length direction of the cross beam, and the baffle is located below the glass box. The baffle is used for guiding the fireproof coating to the curtain wall glass. The curtain wall glass has the advantages that the curtain wall glass is not prone to breakage, and the fire spreading speed is slowed down to a certain extent.
本申请涉及一种基于建筑幕墙的防火结构，属于建筑幕墙技术领域，基于建筑幕墙的防火结构包括横梁、竖梁和设置于横梁与竖梁之间的幕墙玻璃，所述横梁靠近下方幕墙玻璃的一侧开设有安装槽，所述安装槽内设置有玻璃盒，所述玻璃盒内储存有防火涂料，所述玻璃盒的耐火性能低于幕墙玻璃的耐火性能，所述安装槽远离幕墙玻璃一侧的内壁上设置有挡板，所述挡板的长度方向平行于横梁的长度方向，所述挡板位于玻璃盒下方，所述挡板用于将防火涂料导流至幕墙玻璃上。本申请具有使幕墙玻璃不易破裂，一定程度上减缓火势蔓延速度的效果。
Fireproof structure based on building curtain wall
The invention relates to a fireproof structure based on a building curtain wall, and belongs to the technical field of building curtain walls, the fireproof structure based on the building curtain wall comprises a cross beam, a vertical beam and curtain wall glass arranged between the cross beam and the vertical beam, a mounting groove is formed in the side, close to the lower curtain wall glass, of the cross beam, and a glass box is arranged in the mounting groove; a fireproof coating is stored in the glass box, the fireproof performance of the glass box is lower than that of the curtain wall glass, a baffle is arranged on the inner wall of the side, away from the curtain wall glass, of the mounting groove, the length direction of the baffle is parallel to the length direction of the cross beam, and the baffle is located below the glass box. The baffle is used for guiding the fireproof coating to the curtain wall glass. The curtain wall glass has the advantages that the curtain wall glass is not prone to breakage, and the fire spreading speed is slowed down to a certain extent.
本申请涉及一种基于建筑幕墙的防火结构，属于建筑幕墙技术领域，基于建筑幕墙的防火结构包括横梁、竖梁和设置于横梁与竖梁之间的幕墙玻璃，所述横梁靠近下方幕墙玻璃的一侧开设有安装槽，所述安装槽内设置有玻璃盒，所述玻璃盒内储存有防火涂料，所述玻璃盒的耐火性能低于幕墙玻璃的耐火性能，所述安装槽远离幕墙玻璃一侧的内壁上设置有挡板，所述挡板的长度方向平行于横梁的长度方向，所述挡板位于玻璃盒下方，所述挡板用于将防火涂料导流至幕墙玻璃上。本申请具有使幕墙玻璃不易破裂，一定程度上减缓火势蔓延速度的效果。
Fireproof structure based on building curtain wall
一种基于建筑幕墙的防火结构
CHEN BO (author) / WEN XUEFEI (author) / WANG YUXUE (author) / YUE DONGRONG (author) / YANG MINGGUO (author)
2023-05-30
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
Assembled building fireproof heat preservation curtain wall structure
European Patent Office | 2021