Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses anti-collision sound insulation plates mounted on two sides of road. The anti-collision sound insulation plates comprise anti-collision plates and sound insulation plates, lampposts are arranged on one sides of the upper ends of the anti-collision plates, street lamps are arranged at the upper ends of the lamp posts, first connecting grooves are formed in one side walls ofthe anti-collision plates, and first connecting plates are arranged on the side walls, right opposite to the first connecting grooves, of the anti-collision plates. A noise reduction hole is formed in the other side wall of each anti-collision plate, bolt holes are formed in the two sides of the noise reduction hole, a reflective strip is arranged below the noise reduction hole, and a wave anti-collision steel plate is arranged below the reflective strip. The anti-collision sound insulation plates have the beneficial effects that through the first connecting grooves, second connecting grooves, the first connecting plates and second connecting plates, the two anti-collision sound insulation plates can be connected more tightly and firmly, the anti-collision sound insulation plates can beara larger impact force, through the noise reduction holes and the sound absorption plates, a noise of a sound frequency band which cannot be blocked by the sound insulation plates can be absorbed, andthe anti-collision sound insulation plates can further reduce road noises.
本发明公开了一种安装于公路两侧的防撞隔音板，包括防撞板和隔音板，所述防撞板上端一侧设置有灯柱，所述灯柱上端设置有路灯，所述防撞板一侧壁上设置有连接槽一，所述防撞板与所述连接槽一正对侧壁上设置有连接板一，所述防撞板另一侧壁上设置有降噪孔，所述降噪孔两侧设置有螺栓孔，所述降噪孔下方设置有反光条，所述反光条下方设置有波浪防撞钢板。有益效果在于：本发明通过连接槽一、连接槽二、连接板一和连接板二，可使得两块防撞隔音板相互之间连接的更加紧密牢固，使防撞隔音板能承受更大的冲击力，通过降噪孔和吸音板，可对隔音板无法阻隔的声音频段的噪音进行吸收，使防撞隔音板能够进一步减小公路噪音。
The invention discloses anti-collision sound insulation plates mounted on two sides of road. The anti-collision sound insulation plates comprise anti-collision plates and sound insulation plates, lampposts are arranged on one sides of the upper ends of the anti-collision plates, street lamps are arranged at the upper ends of the lamp posts, first connecting grooves are formed in one side walls ofthe anti-collision plates, and first connecting plates are arranged on the side walls, right opposite to the first connecting grooves, of the anti-collision plates. A noise reduction hole is formed in the other side wall of each anti-collision plate, bolt holes are formed in the two sides of the noise reduction hole, a reflective strip is arranged below the noise reduction hole, and a wave anti-collision steel plate is arranged below the reflective strip. The anti-collision sound insulation plates have the beneficial effects that through the first connecting grooves, second connecting grooves, the first connecting plates and second connecting plates, the two anti-collision sound insulation plates can be connected more tightly and firmly, the anti-collision sound insulation plates can beara larger impact force, through the noise reduction holes and the sound absorption plates, a noise of a sound frequency band which cannot be blocked by the sound insulation plates can be absorbed, andthe anti-collision sound insulation plates can further reduce road noises.
本发明公开了一种安装于公路两侧的防撞隔音板，包括防撞板和隔音板，所述防撞板上端一侧设置有灯柱，所述灯柱上端设置有路灯，所述防撞板一侧壁上设置有连接槽一，所述防撞板与所述连接槽一正对侧壁上设置有连接板一，所述防撞板另一侧壁上设置有降噪孔，所述降噪孔两侧设置有螺栓孔，所述降噪孔下方设置有反光条，所述反光条下方设置有波浪防撞钢板。有益效果在于：本发明通过连接槽一、连接槽二、连接板一和连接板二，可使得两块防撞隔音板相互之间连接的更加紧密牢固，使防撞隔音板能承受更大的冲击力，通过降噪孔和吸音板，可对隔音板无法阻隔的声音频段的噪音进行吸收，使防撞隔音板能够进一步减小公路噪音。
Anti-collision sound insulation plates mounted on two sides of road
一种安装于公路两侧的防撞隔音板
LONG LING (Autor:in)
05.02.2021
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.
/
H02J
CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER
,
Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung
Photovoltaic power generation anti-collision sound insulation road barrier
| Europäisches Patentamt | 2021
| Europäisches Patentamt | 2024
Anti-collision protection fence for protecting two sides of road or bridge
| Europäisches Patentamt | 2021