A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Plastic-steel non-heat-insulation fireproof window
The invention relates to a plastic-steel non-heat-insulation fireproof window, and relates to the technical field of fireproof windows. The plastic-steel non-heat-insulation fireproof window comprisesa window frame mounted on a wall, a window sash hinged into the window frame and a glass panel mounted in the window sash, wherein the window frame comprises a transverse frame and a vertical frame which are sequentially spliced, mounting cavities are formed in the transverse frame and the vertical frame, a first steel lining is inserted in the mounting cavity of the window frame, a notch is formed in the side, close to the window sash, of the first steel lining, and the first steel lining is hollow and is provided with a fireproof expansion sealing piece; and a gap is formed between the window frame and the window sash, and fireproof expansion sealing pieces are further arranged on the opposite inner side walls of the window frame and the window sash. The probability that the plastic-steel fireproof window is separated from the wall at high temperature can be reduced.
本申请涉及一种塑钢非隔热防火窗，涉及防火窗的技术领域，其包括安装于墙体上的窗框、铰接于窗框内的窗扇以及安装于窗扇内的玻璃面板，所述窗框包括依次拼接的横框和竖框，且所述横框和竖框内均开设有安装腔，所述窗框的安装腔内插接有第一钢衬，所述第一钢衬靠近窗扇的一侧开设有缺口，所述第一钢衬的内部中空且设置有防火膨胀密封件；所述窗框与窗扇之间有间隙，且所述窗框与窗扇相对的内侧壁还设置有防火膨胀密封件。本申请能够降低塑钢防火窗在高温下与墙体分离的概率。
Plastic-steel non-heat-insulation fireproof window
The invention relates to a plastic-steel non-heat-insulation fireproof window, and relates to the technical field of fireproof windows. The plastic-steel non-heat-insulation fireproof window comprisesa window frame mounted on a wall, a window sash hinged into the window frame and a glass panel mounted in the window sash, wherein the window frame comprises a transverse frame and a vertical frame which are sequentially spliced, mounting cavities are formed in the transverse frame and the vertical frame, a first steel lining is inserted in the mounting cavity of the window frame, a notch is formed in the side, close to the window sash, of the first steel lining, and the first steel lining is hollow and is provided with a fireproof expansion sealing piece; and a gap is formed between the window frame and the window sash, and fireproof expansion sealing pieces are further arranged on the opposite inner side walls of the window frame and the window sash. The probability that the plastic-steel fireproof window is separated from the wall at high temperature can be reduced.
本申请涉及一种塑钢非隔热防火窗，涉及防火窗的技术领域，其包括安装于墙体上的窗框、铰接于窗框内的窗扇以及安装于窗扇内的玻璃面板，所述窗框包括依次拼接的横框和竖框，且所述横框和竖框内均开设有安装腔，所述窗框的安装腔内插接有第一钢衬，所述第一钢衬靠近窗扇的一侧开设有缺口，所述第一钢衬的内部中空且设置有防火膨胀密封件；所述窗框与窗扇之间有间隙，且所述窗框与窗扇相对的内侧壁还设置有防火膨胀密封件。本申请能够降低塑钢防火窗在高温下与墙体分离的概率。
Plastic-steel non-heat-insulation fireproof window
一种塑钢非隔热防火窗
CHU FEIFEI (author) / FU TIANYOU (author)
2020-12-22
Patent
Electronic Resource
Chinese
IPC:
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
Steel-aluminum composite heat insulation fireproof window
| European Patent Office | 2020