Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Noise reduction device for municipal road construction
The invention belongs to the technical field of municipal construction, and particularly relates to a noise reduction device for municipal road construction, which comprises two bases and portal frames, the upper sides of the two bases are provided with a plurality of uniformly distributed portal frames, every two adjacent portal frames are connected through adaptive connecting cloth, and each portal frame is of a cavity structure; a plurality of evenly-distributed holes are formed in the top of an inner cavity of the portal frame, fixing plates are fixed to the two side walls of the inner cavity of the portal frame, and a plurality of evenly-distributed sound absorption plates are fixed to the outer walls of the fixing plates. The multiple portal frames are connected through the connecting cloth, the portal frames and the connecting cloth can stretch out and draw back along the base, and therefore a construction area can be effectively shielded in a surrounding mode, and meanwhile noise can be effectively reduced through sound insulation cotton in the connecting cloth and sound absorption plates on the two sides of the inner walls of the portal frames; therefore, the noise reduction effect is remarkably improved, and the influence of noise on surrounding residents is avoided.
本发明属于市政施工技术领域，具体为一种市政道路施工用减噪装置，包括底座和龙门架，底座的数目为两个，两个底座的上侧设置有多个均布的龙门架，相邻两个龙门架之间通过适配的连接布进行连接，龙门架为空腔结构，龙门架的内腔顶部开设有多个均布的孔洞，龙门架的内腔两侧壁均固定有固定板，固定板的外壁固定有多个均布的吸音板。本发明通过多个龙门架之间利用连接布连接，利用龙门架能够和连接布能够沿着底座进行伸缩，从而能够对施工区域进行有效的包围式的遮挡，同时在利用连接布中的隔音棉以及龙门架内壁两侧的吸音板能够有效的减噪，从而显著的提升了降噪的效果，避免噪音对周围居民造成影响。
Noise reduction device for municipal road construction
The invention belongs to the technical field of municipal construction, and particularly relates to a noise reduction device for municipal road construction, which comprises two bases and portal frames, the upper sides of the two bases are provided with a plurality of uniformly distributed portal frames, every two adjacent portal frames are connected through adaptive connecting cloth, and each portal frame is of a cavity structure; a plurality of evenly-distributed holes are formed in the top of an inner cavity of the portal frame, fixing plates are fixed to the two side walls of the inner cavity of the portal frame, and a plurality of evenly-distributed sound absorption plates are fixed to the outer walls of the fixing plates. The multiple portal frames are connected through the connecting cloth, the portal frames and the connecting cloth can stretch out and draw back along the base, and therefore a construction area can be effectively shielded in a surrounding mode, and meanwhile noise can be effectively reduced through sound insulation cotton in the connecting cloth and sound absorption plates on the two sides of the inner walls of the portal frames; therefore, the noise reduction effect is remarkably improved, and the influence of noise on surrounding residents is avoided.
本发明属于市政施工技术领域，具体为一种市政道路施工用减噪装置，包括底座和龙门架，底座的数目为两个，两个底座的上侧设置有多个均布的龙门架，相邻两个龙门架之间通过适配的连接布进行连接，龙门架为空腔结构，龙门架的内腔顶部开设有多个均布的孔洞，龙门架的内腔两侧壁均固定有固定板，固定板的外壁固定有多个均布的吸音板。本发明通过多个龙门架之间利用连接布连接，利用龙门架能够和连接布能够沿着底座进行伸缩，从而能够对施工区域进行有效的包围式的遮挡，同时在利用连接布中的隔音棉以及龙门架内壁两侧的吸音板能够有效的减噪，从而显著的提升了降噪的效果，避免噪音对周围居民造成影响。
Noise reduction device for municipal road construction
一种市政道路施工用减噪装置
GE HUALONG (Autor:in) / ZHANG LINYAO (Autor:in) / ZHU HAIJUN (Autor:in)
20.02.2024
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.
/
B08B
Reinigen allgemein
,
CLEANING IN GENERAL
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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