Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention provides a labyrinth type sandstorm-proof window with a sealing structure and a sandstorm-proof method thereof. The labyrinth type sandstorm-proof window aims to solve the technical problem that an existing window is poor in sealing performance and cannot achieve a good sandstorm-proof effect, so that sandstorm is poured into a room, and the indoor air quality is influenced. The labyrinth type sandstorm-proof window comprises a window frame and a window blade, wherein the window frame is fixed to a wall, the window frame is rotationally connected with the window blade, and the sealing structure is arranged between the window frame and the window blade. According to the labyrinth type sandstorm-proof window, the friction effect, the flow beam contraction effect, the thermodynamic effect and the like in the labyrinth effect are applied, vortexes can be formed after sandstorm enters a groove in the window frame, large friction resistance is generated, and meanwhile, kineticenergy of the sandstorm is converted into heat energy in large quantity, so that the sandstorm flow speed is reduced, settles and cannot enter a room, and the good sealing effect is achieved; and thelabyrinth type sandstorm-proof window has the advantages of being simple in overall structure, low in processing cost and good in sealing performance.
本发明提出一种迷宫式密封结构防风沙窗户及其防风沙方法，用以解决现有的窗户密封性较差、无法起到很好的防风沙效果，导致风沙灌入室内、影响室内空气质量的技术问题。本发明包括窗框和窗叶，窗框固定在墙体上，所述窗框和窗叶转动连接，且窗框和窗叶之间设置有密封结构。本发明运用迷宫效应中的摩阻效应、流束收缩效应和热力学效应等，实现风沙进入窗框上的凹槽后会形成漩涡，产生较大的摩擦阻力，同时使其动能大量转换为热能，从而使风沙流速降低并沉降下来，无法进入室内，具有很好的密封效果。本发明整体结构简单，加工成本低，且密封性能好。
The invention provides a labyrinth type sandstorm-proof window with a sealing structure and a sandstorm-proof method thereof. The labyrinth type sandstorm-proof window aims to solve the technical problem that an existing window is poor in sealing performance and cannot achieve a good sandstorm-proof effect, so that sandstorm is poured into a room, and the indoor air quality is influenced. The labyrinth type sandstorm-proof window comprises a window frame and a window blade, wherein the window frame is fixed to a wall, the window frame is rotationally connected with the window blade, and the sealing structure is arranged between the window frame and the window blade. According to the labyrinth type sandstorm-proof window, the friction effect, the flow beam contraction effect, the thermodynamic effect and the like in the labyrinth effect are applied, vortexes can be formed after sandstorm enters a groove in the window frame, large friction resistance is generated, and meanwhile, kineticenergy of the sandstorm is converted into heat energy in large quantity, so that the sandstorm flow speed is reduced, settles and cannot enter a room, and the good sealing effect is achieved; and thelabyrinth type sandstorm-proof window has the advantages of being simple in overall structure, low in processing cost and good in sealing performance.
本发明提出一种迷宫式密封结构防风沙窗户及其防风沙方法，用以解决现有的窗户密封性较差、无法起到很好的防风沙效果，导致风沙灌入室内、影响室内空气质量的技术问题。本发明包括窗框和窗叶，窗框固定在墙体上，所述窗框和窗叶转动连接，且窗框和窗叶之间设置有密封结构。本发明运用迷宫效应中的摩阻效应、流束收缩效应和热力学效应等，实现风沙进入窗框上的凹槽后会形成漩涡，产生较大的摩擦阻力，同时使其动能大量转换为热能，从而使风沙流速降低并沉降下来，无法进入室内，具有很好的密封效果。本发明整体结构简单，加工成本低，且密封性能好。
Labyrinth type sandstorm-proof window with sealing structure and sandstorm-proof method thereof
一种迷宫式密封结构防风沙窗户及其防风沙方法
19.02.2021
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
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