Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Louvered intelligent photovoltaic noise reduction device for totally-enclosed sound barrier
The invention relates to the technical field of urban traffic noise control and photovoltaic intelligent control, and discloses and provides a louvered intelligent photovoltaic noise reduction device for a fully-closed sound barrier, which comprises a transverse metal short frame and a longitudinal metal high frame, and the noise reduction mechanism is arranged on one side opposite to the longitudinal metal high frame. According to the fully-closed sound barrier multifunctional fire-fighting smoke exhaust port smoke exhaust noise reduction device, gas in a rotating shaft is extruded into an air bag through rotation of a metal base plate, a silencing inner cavity is filled with a sound absorption material through the expansion effect of the air bag, and the fully-closed sound barrier multifunctional fire-fighting smoke exhaust port smoke exhaust noise reduction device which is intelligently controlled is achieved; the situation that noise transmission gaps and window opening periods occur in the semi-open state is avoided, the good noise reduction effect is achieved, meanwhile, the using amount of sound absorption materials is small, the noise reduction effect is guaranteed, and meanwhile the cost can be saved.
本发明涉及城市交通噪声控制和光伏智能控制技术领域，且公开了本发明提供一种用于全封闭声屏障的百叶式智能光伏降噪装置，包括有：横向金属矮框和纵向金属高框；降噪机构，其设置与纵向金属高框相对的一侧。本发明通过对金属基板的转动，从而使得旋转轴内部的气体被挤压入气囊的内部，通过气囊的膨胀效果，从而使得消声内部空腔的内部充满吸声材料，实现了智能化控制的全封闭声屏障多功能消防排烟口排烟降噪装置，避免在半开启状态下，出现噪音传播缝隙和空窗期的情况出现，起到良好的降噪效果，同时又使得吸声材料的使用量较少，保证降噪效果的同时又可以节约成本。
Louvered intelligent photovoltaic noise reduction device for totally-enclosed sound barrier
The invention relates to the technical field of urban traffic noise control and photovoltaic intelligent control, and discloses and provides a louvered intelligent photovoltaic noise reduction device for a fully-closed sound barrier, which comprises a transverse metal short frame and a longitudinal metal high frame, and the noise reduction mechanism is arranged on one side opposite to the longitudinal metal high frame. According to the fully-closed sound barrier multifunctional fire-fighting smoke exhaust port smoke exhaust noise reduction device, gas in a rotating shaft is extruded into an air bag through rotation of a metal base plate, a silencing inner cavity is filled with a sound absorption material through the expansion effect of the air bag, and the fully-closed sound barrier multifunctional fire-fighting smoke exhaust port smoke exhaust noise reduction device which is intelligently controlled is achieved; the situation that noise transmission gaps and window opening periods occur in the semi-open state is avoided, the good noise reduction effect is achieved, meanwhile, the using amount of sound absorption materials is small, the noise reduction effect is guaranteed, and meanwhile the cost can be saved.
本发明涉及城市交通噪声控制和光伏智能控制技术领域，且公开了本发明提供一种用于全封闭声屏障的百叶式智能光伏降噪装置，包括有：横向金属矮框和纵向金属高框；降噪机构，其设置与纵向金属高框相对的一侧。本发明通过对金属基板的转动，从而使得旋转轴内部的气体被挤压入气囊的内部，通过气囊的膨胀效果，从而使得消声内部空腔的内部充满吸声材料，实现了智能化控制的全封闭声屏障多功能消防排烟口排烟降噪装置，避免在半开启状态下，出现噪音传播缝隙和空窗期的情况出现，起到良好的降噪效果，同时又使得吸声材料的使用量较少，保证降噪效果的同时又可以节约成本。
Louvered intelligent photovoltaic noise reduction device for totally-enclosed sound barrier
一种用于全封闭声屏障的百叶式智能光伏降噪装置
YU QINGYANG (Autor:in) / QIU XIANFENG (Autor:in) / LYU XUAN (Autor:in) / REN DELONG (Autor:in) / LUO BINGCHEN (Autor:in)
03.11.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
/
F24F
Klimatisierung
,
AIR-CONDITIONING
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