A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Window capable of being automatically closed in fire disaster
The invention relates to the technical field of fire-fighting partition windows, and discloses a window capable of being automatically closed in a fire disaster. The window comprises glass, a frame, an upper groove and a lower groove, the edge of the glass is embedded inside the frame, the glass is of a double-layer structure, a sealed partition layer is formed between the two pieces of glass through the frame, the partition layer is filled with expansion liquid, a sleeve is arranged inside the part, at the top end of the glass, of the frame, an ejector rod is arranged inside the sleeve, a piston is arranged at the left end of the ejector rod, a guide ring is arranged at the right end of the ejector rod, the ejector rod is movably sleeved inside the guide ring, the guide ring is fixedly sleeved inside the sleeve, the ejector rod can slide inside the sleeve, a guide pipe is arranged inside the part, at the left end of the sleeve, of the frame, the guide pipe communicates with the sleeve, and the other end of the guide pipe leads to the space between the two pieces of glass. According to the window, the expansion liquid in the partition layer is heated to expand to push the ejector rod during a fire disaster, the window is pushed by the ejector rod to move towards one side until the window is closed, fresh air can be effectively prevented from entering a room continuously, and the fire disaster is prevented from spreading continuously.
本发明涉及消防隔窗技术领域，且公开了一种火灾时自动关闭的窗户，包括玻璃、边框、上槽、下槽，玻璃的边部镶嵌于边框的内部，玻璃为双层结构，两个玻璃之间通过边框组成密封的隔层，隔层内填充有膨胀液,玻璃的顶端边框的内部开设有套筒,套筒的内部设有顶杆,顶杆的左端设有活塞，顶杆的右端设有导向环，顶杆活动套接在导向环的内部，导向环固定套接在套筒的内部，顶杆可在套筒的内部滑动，套筒的左端边框的内部设有导管，导管与套筒连通，导管的另一端通往两个玻璃之间，本发明通过火灾时隔层内的膨胀液受热膨胀来推动顶杆，在顶杆的推动下使窗户向一侧移动直至关闭，能够有效阻止新鲜空气继续进入屋内，阻止火灾继续蔓延。
Window capable of being automatically closed in fire disaster
The invention relates to the technical field of fire-fighting partition windows, and discloses a window capable of being automatically closed in a fire disaster. The window comprises glass, a frame, an upper groove and a lower groove, the edge of the glass is embedded inside the frame, the glass is of a double-layer structure, a sealed partition layer is formed between the two pieces of glass through the frame, the partition layer is filled with expansion liquid, a sleeve is arranged inside the part, at the top end of the glass, of the frame, an ejector rod is arranged inside the sleeve, a piston is arranged at the left end of the ejector rod, a guide ring is arranged at the right end of the ejector rod, the ejector rod is movably sleeved inside the guide ring, the guide ring is fixedly sleeved inside the sleeve, the ejector rod can slide inside the sleeve, a guide pipe is arranged inside the part, at the left end of the sleeve, of the frame, the guide pipe communicates with the sleeve, and the other end of the guide pipe leads to the space between the two pieces of glass. According to the window, the expansion liquid in the partition layer is heated to expand to push the ejector rod during a fire disaster, the window is pushed by the ejector rod to move towards one side until the window is closed, fresh air can be effectively prevented from entering a room continuously, and the fire disaster is prevented from spreading continuously.
本发明涉及消防隔窗技术领域，且公开了一种火灾时自动关闭的窗户，包括玻璃、边框、上槽、下槽，玻璃的边部镶嵌于边框的内部，玻璃为双层结构，两个玻璃之间通过边框组成密封的隔层，隔层内填充有膨胀液,玻璃的顶端边框的内部开设有套筒,套筒的内部设有顶杆,顶杆的左端设有活塞，顶杆的右端设有导向环，顶杆活动套接在导向环的内部，导向环固定套接在套筒的内部，顶杆可在套筒的内部滑动，套筒的左端边框的内部设有导管，导管与套筒连通，导管的另一端通往两个玻璃之间，本发明通过火灾时隔层内的膨胀液受热膨胀来推动顶杆，在顶杆的推动下使窗户向一侧移动直至关闭，能够有效阻止新鲜空气继续进入屋内，阻止火灾继续蔓延。
Window capable of being automatically closed in fire disaster
一种火灾时自动关闭的窗户
CONG PEICHUN (author)
2021-11-12
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
/
E05D
Scharniere oder andere Aufhängevorrichtungen für Türen, Fenster oder Flügel
,
HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS
Fireproof window capable of being automatically closed in fire disaster
| European Patent Office | 2022
Fire resisting window capable of being automatically closed
| European Patent Office | 2020