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A platform for research: civil engineering, architecture and urbanism
Buckling assembly type metal sound barrier unit plate
The invention belongs to the technical field of metal sound barriers, and particularly relates to a buckling assembly type metal sound barrier unit plate. The cavity is composed of a frame, a panel and a back plate, the panel and the back plate are arranged on the two sides of the frame, at least one groove is formed in each of the two sides of an outer edge surrounding plate of the frame, edge folded edges of the panel and the back plate are connected with the outer edge surrounding plate of the frame, the edge folded edges are provided with convex ridges matched with the grooves respectively, and the convex ridges and the grooves are clamped, pressed, buckled and positioned. A slot for clamping the sound absorber is formed in the middle of an outer edge coaming of the frame; the buckling assembly type metal sound barrier unit plate is convenient to assemble, high in structural strength, compact and firm in positioning connection and stable in sound absorption and insulation performance, and has the advantages of being low in manufacturing cost, short in machining period and easy to disassemble, assemble and maintain.
本发明属于金属声屏障技术领域，具体的讲涉及一种扣合装配式金属声屏障单元板。其结构包括由框架以及设置在其两侧的面板、背板构成的腔体，框架的外沿围板两侧分别设有至少一道凹槽，面板、背板的边缘折边与框架的外沿围板连接，边缘折边分别设置与凹槽配合的凸脊，凸脊和凹槽卡压扣合定位，框架的外沿围板中部设有用于卡合吸声体的插槽；该扣合装配式金属声屏障单元板组合装配便捷、结构强度高，并且定位连接紧凑牢靠、吸隔声性能稳定，具有制造成本低、加工周期短、拆装维护简单的特点。
Buckling assembly type metal sound barrier unit plate
The invention belongs to the technical field of metal sound barriers, and particularly relates to a buckling assembly type metal sound barrier unit plate. The cavity is composed of a frame, a panel and a back plate, the panel and the back plate are arranged on the two sides of the frame, at least one groove is formed in each of the two sides of an outer edge surrounding plate of the frame, edge folded edges of the panel and the back plate are connected with the outer edge surrounding plate of the frame, the edge folded edges are provided with convex ridges matched with the grooves respectively, and the convex ridges and the grooves are clamped, pressed, buckled and positioned. A slot for clamping the sound absorber is formed in the middle of an outer edge coaming of the frame; the buckling assembly type metal sound barrier unit plate is convenient to assemble, high in structural strength, compact and firm in positioning connection and stable in sound absorption and insulation performance, and has the advantages of being low in manufacturing cost, short in machining period and easy to disassemble, assemble and maintain.
本发明属于金属声屏障技术领域，具体的讲涉及一种扣合装配式金属声屏障单元板。其结构包括由框架以及设置在其两侧的面板、背板构成的腔体，框架的外沿围板两侧分别设有至少一道凹槽，面板、背板的边缘折边与框架的外沿围板连接，边缘折边分别设置与凹槽配合的凸脊，凸脊和凹槽卡压扣合定位，框架的外沿围板中部设有用于卡合吸声体的插槽；该扣合装配式金属声屏障单元板组合装配便捷、结构强度高，并且定位连接紧凑牢靠、吸隔声性能稳定，具有制造成本低、加工周期短、拆装维护简单的特点。
Buckling assembly type metal sound barrier unit plate
一种扣合装配式金属声屏障单元板
ZHENG YONGCHUN (author) / YANG PENGZHAN (author) / LIU XUEBIN (author) / LUAN XUMENG (author) / CAO YONGJIE (author) / ZHANG CHAOYANG (author) / LI CHUNMING (author) / HE JUAN (author) / LI SHENGYING (author) / LI LEI (author)
2024-07-12
Patent
Electronic Resource
Chinese
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.
Sound barrier system comprising folded plate buckling type metal sound barrier unit plates
| European Patent Office | 2021