Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Sealing waterproof door and window
The invention discloses a sealing waterproof door and window, and relates to the technical field of waterproof doors and windows, the sealing waterproof door and window comprises a window frame and a window sash, and the window frame is provided with a middle sealing rubber strip; after the window sash is in butt joint with the window frame, the middle sealing rubber strip forms a watertight cavity on the outdoor side between the window sash and the window frame and forms an airtight cavity on the indoor side. A flow guide hole is formed in the inner side of the window sash and communicated with the watertight cavity, a drainage hole is formed in the outer side of the window frame and communicated with the watertight cavity, an air pressure self-balancing mechanism is arranged in the middle sealing rubber strip, and the air pressure self-balancing mechanism automatically balances the air pressure of the airtight cavity and the watertight cavity. The pressure between the airtight cavity and the watertight cavity is automatically adjusted through the air pressure self-balancing mechanism, the pressure difference between the airtight cavity and the watertight cavity is weakened or eliminated, and the situation that due to the pressure difference, the middle sealing rubber strip deforms, a gap is formed in the connecting position of the middle sealing rubber strip, and rainwater permeates into the inner side of the window frame is prevented; and the sealing and waterproof effects are further improved.
本发明公开了一种密封防水门窗，涉及防水门窗技术领域，包括窗框和窗扇，且窗框上设置有中间密封胶条；当所述窗扇与窗框对接后，中间密封胶条在窗扇与窗框之间室外侧形成水密腔，在室内侧形成气密腔；所述窗扇内侧开设有导流孔与水密腔连通，窗框的外侧开设有排水孔与水密腔连通，中间密封胶条中设置有气压自平衡机构，气压自平衡机构实现自动平衡气密腔与水密腔的气压。本发明通过气压自平衡机构实现自动调整气密腔和水密腔之间的压力，削弱以致消除气密腔和水密腔之间存在压力差，防止因为压力差使得中间密封胶条出现形变以导致中间密封胶条连接位置出现间隙，使得雨水渗透到窗框内侧，进一步提高密封防水的效果。
Sealing waterproof door and window
The invention discloses a sealing waterproof door and window, and relates to the technical field of waterproof doors and windows, the sealing waterproof door and window comprises a window frame and a window sash, and the window frame is provided with a middle sealing rubber strip; after the window sash is in butt joint with the window frame, the middle sealing rubber strip forms a watertight cavity on the outdoor side between the window sash and the window frame and forms an airtight cavity on the indoor side. A flow guide hole is formed in the inner side of the window sash and communicated with the watertight cavity, a drainage hole is formed in the outer side of the window frame and communicated with the watertight cavity, an air pressure self-balancing mechanism is arranged in the middle sealing rubber strip, and the air pressure self-balancing mechanism automatically balances the air pressure of the airtight cavity and the watertight cavity. The pressure between the airtight cavity and the watertight cavity is automatically adjusted through the air pressure self-balancing mechanism, the pressure difference between the airtight cavity and the watertight cavity is weakened or eliminated, and the situation that due to the pressure difference, the middle sealing rubber strip deforms, a gap is formed in the connecting position of the middle sealing rubber strip, and rainwater permeates into the inner side of the window frame is prevented; and the sealing and waterproof effects are further improved.
本发明公开了一种密封防水门窗，涉及防水门窗技术领域，包括窗框和窗扇，且窗框上设置有中间密封胶条；当所述窗扇与窗框对接后，中间密封胶条在窗扇与窗框之间室外侧形成水密腔，在室内侧形成气密腔；所述窗扇内侧开设有导流孔与水密腔连通，窗框的外侧开设有排水孔与水密腔连通，中间密封胶条中设置有气压自平衡机构，气压自平衡机构实现自动平衡气密腔与水密腔的气压。本发明通过气压自平衡机构实现自动调整气密腔和水密腔之间的压力，削弱以致消除气密腔和水密腔之间存在压力差，防止因为压力差使得中间密封胶条出现形变以导致中间密封胶条连接位置出现间隙，使得雨水渗透到窗框内侧，进一步提高密封防水的效果。
Sealing waterproof door and window
一种密封防水门窗
SUN CONGGUO (Autor:in) / WU XINYONG (Autor:in) / LIU NAIZHENG (Autor:in) / SHI WENLEI (Autor:in) / ZHANG WENZHONG (Autor:in)
17.03.2023
Patent
Elektronische Ressource
Chinesisch
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
Waterproof door window frame, door window and building
| Europäisches Patentamt | 2015