Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Building window with double-sealing structure
The building window with the double-sealing structure comprises an outer frame and an inner sash, the inner sash is installed on the outer frame in a running fit mode, a drainage hole is formed in the outer side of the bottom end of the inner sash, a first sealing rubber strip is arranged on the outer frame, and a second sealing rubber strip is arranged on the inner sash; when the inner sash abuts against the outer frame, the first sealing rubber strip and the second sealing rubber strip divide the outer frame and the inner sash into a water flow cavity located on the outer side and an airtight cavity located on the inner side. An air pressure stabilizing mechanism is arranged in the second sealing rubber strip and used for balancing the air pressure between the water flow cavity and the airtight cavity, when it rains outdoors and the inner sash is opened, rainwater is drained through the drainage holes in the inner sash, and after the inner sash is closed and the outdoor air pressure is high, the drainage holes in the inner sash are closed. The air pressure between the water flow cavity and the airtight cavity is adjusted through the air pressure stabilizing mechanism, outdoor rainwater cannot enter a room, when the outdoor air pressure is low, the outdoor rainwater cannot flow into the room, and the sealing performance of the inner fan is improved.
本发明公开了一种双重密封构造的建筑窗户，包括外框和内扇，所述外框的上以转动配合的方式安装有内扇，所述内扇底端外侧设置有排水孔，外框上设置有第一密封胶条，内扇上设置有第二密封胶条；当内扇与外框相互抵接时，所述第一密封胶条和第二密封胶条将外框和内扇分隔成位于外侧的水流空腔以及位于内侧的气密空腔；所述第二密封胶条内设置有气压稳定机构，其用于平衡水流空腔和气密空腔之间的气压，当室外下雨并且内扇打开时，内扇上的排水孔将雨水排出，当内扇关闭后，当室外的气压较高时，通过气压稳定机构调节水流空腔和气密空腔之间的气压，室外的雨水不会进入到室内，当室外的气压较低时，室外的雨水不会流入室内，提高了内扇的密封性能。
Building window with double-sealing structure
The building window with the double-sealing structure comprises an outer frame and an inner sash, the inner sash is installed on the outer frame in a running fit mode, a drainage hole is formed in the outer side of the bottom end of the inner sash, a first sealing rubber strip is arranged on the outer frame, and a second sealing rubber strip is arranged on the inner sash; when the inner sash abuts against the outer frame, the first sealing rubber strip and the second sealing rubber strip divide the outer frame and the inner sash into a water flow cavity located on the outer side and an airtight cavity located on the inner side. An air pressure stabilizing mechanism is arranged in the second sealing rubber strip and used for balancing the air pressure between the water flow cavity and the airtight cavity, when it rains outdoors and the inner sash is opened, rainwater is drained through the drainage holes in the inner sash, and after the inner sash is closed and the outdoor air pressure is high, the drainage holes in the inner sash are closed. The air pressure between the water flow cavity and the airtight cavity is adjusted through the air pressure stabilizing mechanism, outdoor rainwater cannot enter a room, when the outdoor air pressure is low, the outdoor rainwater cannot flow into the room, and the sealing performance of the inner fan is improved.
本发明公开了一种双重密封构造的建筑窗户，包括外框和内扇，所述外框的上以转动配合的方式安装有内扇，所述内扇底端外侧设置有排水孔，外框上设置有第一密封胶条，内扇上设置有第二密封胶条；当内扇与外框相互抵接时，所述第一密封胶条和第二密封胶条将外框和内扇分隔成位于外侧的水流空腔以及位于内侧的气密空腔；所述第二密封胶条内设置有气压稳定机构，其用于平衡水流空腔和气密空腔之间的气压，当室外下雨并且内扇打开时，内扇上的排水孔将雨水排出，当内扇关闭后，当室外的气压较高时，通过气压稳定机构调节水流空腔和气密空腔之间的气压，室外的雨水不会进入到室内，当室外的气压较低时，室外的雨水不会流入室内，提高了内扇的密封性能。
Building window with double-sealing structure
一种双重密封构造的建筑窗户
MENG QINGGANG (Autor:in)
02.05.2023
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
Window sealing structure, window sealing method and maintenance method
| Europäisches Patentamt | 2021