Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Combined non-metal sound barrier unit plate
The invention belongs to the technical field of non-metal sound barriers, and particularly relates to a combined non-metal sound barrier unit plate. Wherein the sound absorption plate comprises a panel, a back plate and a sound absorption material arranged between the panel and the back plate; wherein the panel is concaved inwards to form an outer shell with a box cavity, the sound absorption material is arranged in the box cavity, the panel and the back plate are connected through bolts, the panel is formed by pouring bubble concrete, and sound absorption holes are evenly distributed in the panel. The combined type nonmetal sound barrier unit plate has the advantages of being light in weight, high in durability, low in use cost and convenient to assemble and disassemble, and various soundabsorption structures achieve cooperative noise elimination.
本发明属于非金属声屏障技术领域，具体的讲涉及一种组合式非金属声屏障单元板。其包括面板、背板和置于二者之间的吸声材料；其中，面板内凹形成具有匣腔的外壳，吸声材料置于匣腔内，面板和背板通过螺栓连接，面板由气泡混凝土浇筑而成，面板上设置均匀分布的吸声孔。该组合式非金属声屏障单元板具有质量轻便、耐久度高、多种吸声结构协同消声且使用成本低、安装拆卸方便的特点。
Combined non-metal sound barrier unit plate
The invention belongs to the technical field of non-metal sound barriers, and particularly relates to a combined non-metal sound barrier unit plate. Wherein the sound absorption plate comprises a panel, a back plate and a sound absorption material arranged between the panel and the back plate; wherein the panel is concaved inwards to form an outer shell with a box cavity, the sound absorption material is arranged in the box cavity, the panel and the back plate are connected through bolts, the panel is formed by pouring bubble concrete, and sound absorption holes are evenly distributed in the panel. The combined type nonmetal sound barrier unit plate has the advantages of being light in weight, high in durability, low in use cost and convenient to assemble and disassemble, and various soundabsorption structures achieve cooperative noise elimination.
本发明属于非金属声屏障技术领域，具体的讲涉及一种组合式非金属声屏障单元板。其包括面板、背板和置于二者之间的吸声材料；其中，面板内凹形成具有匣腔的外壳，吸声材料置于匣腔内，面板和背板通过螺栓连接，面板由气泡混凝土浇筑而成，面板上设置均匀分布的吸声孔。该组合式非金属声屏障单元板具有质量轻便、耐久度高、多种吸声结构协同消声且使用成本低、安装拆卸方便的特点。
Combined non-metal sound barrier unit plate
一种组合式非金属声屏障单元板
GUO YONG (Autor:in) / ZHENG YONGCHUN (Autor:in) / LIU XUEBIN (Autor:in) / LUAN XUMENG (Autor:in) / HOU RUOJING (Autor:in) / ZHANG LIZHEN (Autor:in) / ZHANG CHAOYANG (Autor:in) / YANG PENGZHAN (Autor:in)
12.02.2021
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.
Buckling assembly type metal sound barrier unit plate
| Europäisches Patentamt | 2024