Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Louver with vibration damper capable of moving horizontally
The invention discloses a shutter with a horizontally movable damping device, which comprises the horizontally movable damping device and a shutter, the horizontally movable damping device comprises a top translation platform, a steel cable and a bottom translation platform, the shutter comprises a left side frame, shutters, a right side frame, an upper frame and a lower frame, and the shutters are arranged on the left side frame and the right side frame along with increasing of the transverse span of the shutter. In order to solve the problem that thin long-strip-shaped louver blades suffer from too large internal and external wind pressure when the opening degree is 15-35 degrees, the invention provides a louver with a horizontally-movable damping device, transverse pre-tightening force is applied to the thin long blades by controlling the distance between the horizontally-movable damping device and the louver blades, so that the vibration of the thin long blades is reduced, and the vibration of the thin long blades is reduced. And meanwhile, according to the different opening degrees of the louver blades, the position of the steel cable of the horizontal movement vibration reduction device is adjusted, noise is reduced while the self-excited vibration of the louver blades is reduced, and the safety and economical efficiency of the louver are improved.
本发明公开了一种带可水平移动减振装置的百叶窗，包括水平移动减振装置和百叶窗，水平移动减振装置包括顶部平移台、钢索、底部平移台，百叶窗包括左侧边框、百叶、右侧边框、上边框、下边框，随着百叶窗横向跨距越来越大，由此造成薄长条型百叶叶片在15°~35°小开度时受内外风压过大而引起较大振动现象，为解决这个问题，本发明专利引入了一种带可水平移动减振装置的百叶窗，通过控制水平移动减振装置与百叶片的距离，给薄长叶片一个横向预紧力，从而有效抑制百叶窗小开度时叶片的自激振动，同时根据百叶片开度不同，调整水平移动减振装置的钢索所在位置，减小百叶自激振动的同时减小噪音，提高百叶窗的安全性与经济性。
Louver with vibration damper capable of moving horizontally
The invention discloses a shutter with a horizontally movable damping device, which comprises the horizontally movable damping device and a shutter, the horizontally movable damping device comprises a top translation platform, a steel cable and a bottom translation platform, the shutter comprises a left side frame, shutters, a right side frame, an upper frame and a lower frame, and the shutters are arranged on the left side frame and the right side frame along with increasing of the transverse span of the shutter. In order to solve the problem that thin long-strip-shaped louver blades suffer from too large internal and external wind pressure when the opening degree is 15-35 degrees, the invention provides a louver with a horizontally-movable damping device, transverse pre-tightening force is applied to the thin long blades by controlling the distance between the horizontally-movable damping device and the louver blades, so that the vibration of the thin long blades is reduced, and the vibration of the thin long blades is reduced. And meanwhile, according to the different opening degrees of the louver blades, the position of the steel cable of the horizontal movement vibration reduction device is adjusted, noise is reduced while the self-excited vibration of the louver blades is reduced, and the safety and economical efficiency of the louver are improved.
本发明公开了一种带可水平移动减振装置的百叶窗，包括水平移动减振装置和百叶窗，水平移动减振装置包括顶部平移台、钢索、底部平移台，百叶窗包括左侧边框、百叶、右侧边框、上边框、下边框，随着百叶窗横向跨距越来越大，由此造成薄长条型百叶叶片在15°~35°小开度时受内外风压过大而引起较大振动现象，为解决这个问题，本发明专利引入了一种带可水平移动减振装置的百叶窗，通过控制水平移动减振装置与百叶片的距离，给薄长叶片一个横向预紧力，从而有效抑制百叶窗小开度时叶片的自激振动，同时根据百叶片开度不同，调整水平移动减振装置的钢索所在位置，减小百叶自激振动的同时减小噪音，提高百叶窗的安全性与经济性。
Louver with vibration damper capable of moving horizontally
一种带可水平移动减振装置的百叶窗
CHEN TIEFENG (Autor:in) / ZHANG FENG (Autor:in) / YANG LI (Autor:in) / SUN LIZHE (Autor:in) / YANG YUJIE (Autor:in)
06.02.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
F28F
Einzelheiten von Wärmetauschern oder Wärmeübertragungsvorrichtungen für allgemeine Verwendung
,
DETAILS OF HEAT-EXCHANGE OR HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
/
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
/
F16F
SPRINGS
,
Federn
/
F28C
HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
,
Wärmetauscher, soweit in keiner anderen Unterklasse vorgesehen, in denen die Wärmetauschmittel in direkte Berührung miteinander kommen und keine chemische Reaktion miteinander eingehen
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