Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Sound absorption and noise reduction wave-shaped guardrail
The invention relates to the technical field of urban traffic noise treatment, in particular to a sound absorption and noise reduction wave-shaped guardrail which comprises a stand column, a bracket, a fastener, a combined energy dissipation steering system, a wave-shaped guardrail steel plate and a sound absorption plate, and the wave-shaped guardrail steel plate comprises a screen body panel and a screen body back plate. According to the invention, the panel of the screen body adopts the galvanized steel sheet with the waveform through holes, and the interior is filled with the hydrophobic sound-absorbing cotton, so that multiple effects of sound absorption, noise reduction, environmental protection and durability are realized. The combined energy dissipation steering system can drive the vehicle to correct the driving direction when the vehicle collides, front impact is avoided, and the collision protection performance is improved. The guardrail is simple in structure and easy to install and transform, not only can effectively reduce road traffic noise, but also can provide a better safety protection effect, and has wide application prospects.
本发明涉及城市交通噪声治理技术领域，具体为一种吸声降噪波形护栏，包括立柱、托架、紧固件、联合消能转向系统、波形护栏钢板和吸声板，所述波形护栏钢板包括屏体面板和屏体背板。本发明中，屏体面板采用波形通孔镀锌钢板，内部填充憎水吸声棉，实现了吸声降噪和环保耐用的多重效果。联合消能转向系统能够在车辆撞击时带动车辆修正行驶方向，避免正面冲击，提高了撞击防护性能。该护栏结构简单，易于安装和改造，不仅能有效降低道路交通噪声，还能提供更好的安全防护效果，具有广泛的应用前景。
Sound absorption and noise reduction wave-shaped guardrail
The invention relates to the technical field of urban traffic noise treatment, in particular to a sound absorption and noise reduction wave-shaped guardrail which comprises a stand column, a bracket, a fastener, a combined energy dissipation steering system, a wave-shaped guardrail steel plate and a sound absorption plate, and the wave-shaped guardrail steel plate comprises a screen body panel and a screen body back plate. According to the invention, the panel of the screen body adopts the galvanized steel sheet with the waveform through holes, and the interior is filled with the hydrophobic sound-absorbing cotton, so that multiple effects of sound absorption, noise reduction, environmental protection and durability are realized. The combined energy dissipation steering system can drive the vehicle to correct the driving direction when the vehicle collides, front impact is avoided, and the collision protection performance is improved. The guardrail is simple in structure and easy to install and transform, not only can effectively reduce road traffic noise, but also can provide a better safety protection effect, and has wide application prospects.
本发明涉及城市交通噪声治理技术领域，具体为一种吸声降噪波形护栏，包括立柱、托架、紧固件、联合消能转向系统、波形护栏钢板和吸声板，所述波形护栏钢板包括屏体面板和屏体背板。本发明中，屏体面板采用波形通孔镀锌钢板，内部填充憎水吸声棉，实现了吸声降噪和环保耐用的多重效果。联合消能转向系统能够在车辆撞击时带动车辆修正行驶方向，避免正面冲击，提高了撞击防护性能。该护栏结构简单，易于安装和改造，不仅能有效降低道路交通噪声，还能提供更好的安全防护效果，具有广泛的应用前景。
Sound absorption and noise reduction wave-shaped guardrail
一种吸声降噪波形护栏
HE JINPING (Autor:in) / LUO BINGCHEN (Autor:in) / LYU XUAN (Autor:in) / WANG DINGJUN (Autor:in)
15.10.2024
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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