Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
IF sound barrier of high-speed rail transit system
The invention discloses an IF sound barrier of a high-speed rail transit system, and belongs to the field of sound barriers. According to the technical scheme, the IF sound barrier of the high-speed rail transit system comprises fixing columns and sound barrier unit plates; the multiple fixing columns are vertically fixed to the ground, and the multiple sound barrier unit plates are sequentially fixed between every two adjacent fixing columns from bottom to top. Each sound barrier unit plate comprises an integrally-formed panel, a noise elimination module and a micropore noise elimination plate. Each integrally-formed panel is integrally a metal plate and is bent into a square box body, and the noise elimination modules and the micropore noise elimination plates are fixed in the square boxbodies. Each microporous noise elimination plate is a metal plate, a plurality of through holes are formed in the microporous noise elimination plates, a condensation probe is fixed on the metal plate between the adjacent through holes, the condensation probe is a metal rod, one end of the condensation probe is connected with the metal plate, and the other end of the condensation probe inclines downwards.
本发明高速轨道交通系统的IF声屏障，属于声屏障领域；提出高速轨道交通系统的IF声屏障；技术方案为：高速轨道交通系统的IF声屏障，包括：固定柱和声屏障单元板；若干固定柱竖直固定于地面，相邻两个固定柱之间自下而上依次固定有若干声屏障单元板；声屏障单元板包括：一体化成型面板、消声模块和微孔消声板；一体化成型面板整体为金属板，一体化成型面板折弯为方形盒体，方形盒体内固定有消声模块和微孔消声板；微孔消声板为金属板，微孔消声板上设置有若干通孔，相邻的通孔之间的金属板上固定有凝露探针，凝露探针为金属杆，凝露探针一端与金属板连接，凝露探针另一端倾斜向下。
IF sound barrier of high-speed rail transit system
The invention discloses an IF sound barrier of a high-speed rail transit system, and belongs to the field of sound barriers. According to the technical scheme, the IF sound barrier of the high-speed rail transit system comprises fixing columns and sound barrier unit plates; the multiple fixing columns are vertically fixed to the ground, and the multiple sound barrier unit plates are sequentially fixed between every two adjacent fixing columns from bottom to top. Each sound barrier unit plate comprises an integrally-formed panel, a noise elimination module and a micropore noise elimination plate. Each integrally-formed panel is integrally a metal plate and is bent into a square box body, and the noise elimination modules and the micropore noise elimination plates are fixed in the square boxbodies. Each microporous noise elimination plate is a metal plate, a plurality of through holes are formed in the microporous noise elimination plates, a condensation probe is fixed on the metal plate between the adjacent through holes, the condensation probe is a metal rod, one end of the condensation probe is connected with the metal plate, and the other end of the condensation probe inclines downwards.
本发明高速轨道交通系统的IF声屏障，属于声屏障领域；提出高速轨道交通系统的IF声屏障；技术方案为：高速轨道交通系统的IF声屏障，包括：固定柱和声屏障单元板；若干固定柱竖直固定于地面，相邻两个固定柱之间自下而上依次固定有若干声屏障单元板；声屏障单元板包括：一体化成型面板、消声模块和微孔消声板；一体化成型面板整体为金属板，一体化成型面板折弯为方形盒体，方形盒体内固定有消声模块和微孔消声板；微孔消声板为金属板，微孔消声板上设置有若干通孔，相邻的通孔之间的金属板上固定有凝露探针，凝露探针为金属杆，凝露探针一端与金属板连接，凝露探针另一端倾斜向下。
IF sound barrier of high-speed rail transit system
高速轨道交通系统的IF声屏障
LIU GUIJUN (Autor:in) / NI GUANGBIN (Autor:in) / AN QIFENG (Autor:in)
29.05.2020
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.
Urban rail transit evacuation near-rail sound barrier device
| Europäisches Patentamt | 2023