A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Fireproof door and window
The invention relates to the technical field of doors and windows, and discloses a fireproof door and window which comprises a positioning frame and glass connected in the positioning frame, a through hole is formed in the positioning frame, and a positioning groove penetrating through the through hole is formed in the side wall of the positioning frame. The two ends of the positioning groove in the vertical direction and one end of the positioning groove in the horizontal direction are closed, the other end of the positioning groove in the horizontal direction is provided with an installation opening for glass to move in, and the glass is embedded in the positioning groove. The positioning frame is provided with a limiting assembly used for preventing the glass from disengaging from the mounting opening, the limiting assembly comprises a limiting plate and a rotating shaft fixedly connected to one end of the limiting plate, the rotating shaft is rotationally arranged on the positioning frame, and the axial direction of the rotating shaft is parallel to the mounting direction of the glass. The length of the limiting plate is larger than that of the mounting opening, and the width of the limiting plate is larger than that of the mounting opening. The positioning frame does not need to be replaced after the glass is damaged, and the effect of low replacement cost is achieved.
本申请涉及门窗的技术领域，公开了一种耐火门窗，其包括定位框、连接在定位框中的玻璃，所述定位框中开设有通孔，所述定位框的侧壁上开设有贯穿所述通孔的定位槽，所述定位槽沿竖直方向的两端及沿水平方向的其中一端均呈封闭设置、定位槽沿水平方向的另一端设有用于供玻璃移入的安装口，所述玻璃嵌设在所述定位槽中；所述定位框上设置有用于阻碍玻璃从安装口脱出的限位组件，所述限位组件包括限位板、固定连接在限位板一端的转轴，所述转轴转动设置在定位框上，并且转轴的轴向平行于玻璃的安装方向，所述限位板的长度大于安装口的长度、宽度大于安装口的宽度。本申请在玻璃损坏后无需连同更换定位框，具有更换成本低的效果。
Fireproof door and window
The invention relates to the technical field of doors and windows, and discloses a fireproof door and window which comprises a positioning frame and glass connected in the positioning frame, a through hole is formed in the positioning frame, and a positioning groove penetrating through the through hole is formed in the side wall of the positioning frame. The two ends of the positioning groove in the vertical direction and one end of the positioning groove in the horizontal direction are closed, the other end of the positioning groove in the horizontal direction is provided with an installation opening for glass to move in, and the glass is embedded in the positioning groove. The positioning frame is provided with a limiting assembly used for preventing the glass from disengaging from the mounting opening, the limiting assembly comprises a limiting plate and a rotating shaft fixedly connected to one end of the limiting plate, the rotating shaft is rotationally arranged on the positioning frame, and the axial direction of the rotating shaft is parallel to the mounting direction of the glass. The length of the limiting plate is larger than that of the mounting opening, and the width of the limiting plate is larger than that of the mounting opening. The positioning frame does not need to be replaced after the glass is damaged, and the effect of low replacement cost is achieved.
本申请涉及门窗的技术领域，公开了一种耐火门窗，其包括定位框、连接在定位框中的玻璃，所述定位框中开设有通孔，所述定位框的侧壁上开设有贯穿所述通孔的定位槽，所述定位槽沿竖直方向的两端及沿水平方向的其中一端均呈封闭设置、定位槽沿水平方向的另一端设有用于供玻璃移入的安装口，所述玻璃嵌设在所述定位槽中；所述定位框上设置有用于阻碍玻璃从安装口脱出的限位组件，所述限位组件包括限位板、固定连接在限位板一端的转轴，所述转轴转动设置在定位框上，并且转轴的轴向平行于玻璃的安装方向，所述限位板的长度大于安装口的长度、宽度大于安装口的宽度。本申请在玻璃损坏后无需连同更换定位框，具有更换成本低的效果。
Fireproof door and window
一种耐火门窗
QIAN HAIHONG (author) / YUAN ZIWU (author) / CHEN WENQIU (author) / ZHAN YONGZHONG (author) / CHEN JIANWEI (author) / GUO ZIJIAN (author)
2023-03-07
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
/
A62C
FIRE-FIGHTING
,
Feuerbekämpfung
/
E05C
Riegel oder Feststellvorrichtungen für Flügel, insbesondere für Türen oder Fenster
,
BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
High-fireproof-safety fireproof door with transparent window
| European Patent Office | 2021