Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Modularized landscape sound barrier system with anti-loosening design
The invention discloses an anti-loosening design modular landscape sound barrier system which is characterized in that a sound barrier unit plate comprises a sound absorption material, a perforated panel, a decorative sound insulation aluminum back plate and a keel, and the sound absorption material is arranged between the perforated panel and the decorative sound insulation aluminum back plate to form a Helmholtz resonance sound absorption cavity; each end part of the sound absorption material is coated with a keel, the perforated panel and the decorative sound insulation aluminum back plate are respectively and fixedly connected with the keels, and the decorative sound insulation aluminum back plate extends out along the length direction of the sound barrier unit plate to form a lug plate; the two ends, in the width direction of the sound barrier unit plates, of the decorative sound insulation aluminum back plates form tongue-and-groove structures, the thickness of the lug plates is smaller than the overall thickness of the sound barrier unit plates, and the main body steel structures are located on the inner sides of the lug plates of the two adjacent sound barrier unit plates and fixedly connected with the sound barrier unit plates through connecting pieces. A special T-shaped structure is formed, the sound barrier unit plates are installed inwards on the outer side of a line, the method that a traditional insertion plate type sound barrier is installed on the inner side of the structure is overturned, cross operation construction in the line is avoided, and the construction safety is remarkably improved.
本发明公开了一种防松脱设计模块化景观声屏障系统，声屏障单元板包括吸声材料、穿孔面板、装饰隔声铝背板和龙骨，吸声材料设置于穿孔面板与装饰隔声铝背板之间，形成赫姆霍兹共振吸声腔体；吸声材料的各个端部包覆有龙骨，穿孔面板和装饰隔声铝背板分别与龙骨形成固定连接，装饰隔声铝背板沿着声屏障单元板的长度方向伸出后形成耳板；装饰隔声铝背板沿着声屏障单元板宽度方向上的两端形成企口结构，耳板的厚度小于声屏障单元板的整体厚度，主体钢结构位于相邻两声屏障单元板的耳板内侧，且通过连接件与声屏障单元板形成固定连接。本发明形成特殊的“T”形构造，实现了声屏障单元板在线路外侧向内的安装，颠覆了传统插板式声屏障在结构内侧安装的做法，避免了线路内部交叉作业施工，显著提高了施工的安全性。
Modularized landscape sound barrier system with anti-loosening design
The invention discloses an anti-loosening design modular landscape sound barrier system which is characterized in that a sound barrier unit plate comprises a sound absorption material, a perforated panel, a decorative sound insulation aluminum back plate and a keel, and the sound absorption material is arranged between the perforated panel and the decorative sound insulation aluminum back plate to form a Helmholtz resonance sound absorption cavity; each end part of the sound absorption material is coated with a keel, the perforated panel and the decorative sound insulation aluminum back plate are respectively and fixedly connected with the keels, and the decorative sound insulation aluminum back plate extends out along the length direction of the sound barrier unit plate to form a lug plate; the two ends, in the width direction of the sound barrier unit plates, of the decorative sound insulation aluminum back plates form tongue-and-groove structures, the thickness of the lug plates is smaller than the overall thickness of the sound barrier unit plates, and the main body steel structures are located on the inner sides of the lug plates of the two adjacent sound barrier unit plates and fixedly connected with the sound barrier unit plates through connecting pieces. A special T-shaped structure is formed, the sound barrier unit plates are installed inwards on the outer side of a line, the method that a traditional insertion plate type sound barrier is installed on the inner side of the structure is overturned, cross operation construction in the line is avoided, and the construction safety is remarkably improved.
本发明公开了一种防松脱设计模块化景观声屏障系统，声屏障单元板包括吸声材料、穿孔面板、装饰隔声铝背板和龙骨，吸声材料设置于穿孔面板与装饰隔声铝背板之间，形成赫姆霍兹共振吸声腔体；吸声材料的各个端部包覆有龙骨，穿孔面板和装饰隔声铝背板分别与龙骨形成固定连接，装饰隔声铝背板沿着声屏障单元板的长度方向伸出后形成耳板；装饰隔声铝背板沿着声屏障单元板宽度方向上的两端形成企口结构，耳板的厚度小于声屏障单元板的整体厚度，主体钢结构位于相邻两声屏障单元板的耳板内侧，且通过连接件与声屏障单元板形成固定连接。本发明形成特殊的“T”形构造，实现了声屏障单元板在线路外侧向内的安装，颠覆了传统插板式声屏障在结构内侧安装的做法，避免了线路内部交叉作业施工，显著提高了施工的安全性。
Modularized landscape sound barrier system with anti-loosening design
一种防松脱设计模块化景观声屏障系统
ZHAI GUOHUA (Autor:in) / ZHANG YUANXIANG (Autor:in) / FANG HUALIANG (Autor:in) / LIU YANG (Autor:in) / WANG ZHANQING (Autor:in) / LIU HUARUI (Autor:in) / HUA YANGYANG (Autor:in)
25.10.2024
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.
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