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A platform for research: civil engineering, architecture and urbanism
Inwards-concave conical surface porous microstructure sound absorption-insulation wall
The concave conical surface porous microstructure sound absorption-insulation wall comprises an upper part and a lower part, and the upper part extends towards the near road side in a curved surface mode relative to the lower part; the upper part comprises a lighting system and a solar panel, and the lighting system is electrically connected with the solar panel; the upper part and the lower part each comprise a sound absorption assembly and a supporting frame, each sound absorption assembly comprises a sound absorption plate, protective cloth and a reflecting plate, and the sound absorption plates, the protective cloth, the reflecting plates and the supporting frames are sequentially arranged from the near-road side to the far-road side; a plurality of flanged conical surface through holes are formed in the acoustic panel; the reflecting plate comprises a reflecting plate body, a shell mounted on the reflecting plate body and sound-absorbing cotton arranged in the shell; the shell is in a frustum shape, and the near-road side of the shell is of an open structure. And the sectional dimensions of the flanged conical surface through hole and the shell are gradually increased from the near-road side to the far-road side. The sound-absorbing and sound-insulating wall can effectively improve the heat dissipation efficiency to achieve the effect of a street lamp, and meanwhile has the excellent sound-absorbing and sound-insulating effects.
本发明公开了一种内凹锥面多孔微结构吸音‑隔音墙，包括上部分和下部分，上部分相对于下部分向近路侧呈曲面延伸设置；上部分包括照明系统和太阳能板，照明系统与太阳能板电连接；上部分与下部分均包括吸音组件和支撑框架，吸音组件包括吸音板、防护布和反射板，吸音板、防护布、反射板和支撑框架由近路侧向远路侧依次排列；吸音板上设有若干折边锥面穿孔；反射板包括反射板本体、安装在反射板本体上的壳体以及布置在壳体内的吸音棉；壳体呈锥台状，壳体的近路侧为敞开式结构；折边锥面穿孔和壳体均由近路侧向远路侧截面尺寸逐渐增大。本发明所提供的吸音‑隔音墙，可有效提高散热效率起到路灯的效果，同时具有优异的吸音隔音效果。
Inwards-concave conical surface porous microstructure sound absorption-insulation wall
The concave conical surface porous microstructure sound absorption-insulation wall comprises an upper part and a lower part, and the upper part extends towards the near road side in a curved surface mode relative to the lower part; the upper part comprises a lighting system and a solar panel, and the lighting system is electrically connected with the solar panel; the upper part and the lower part each comprise a sound absorption assembly and a supporting frame, each sound absorption assembly comprises a sound absorption plate, protective cloth and a reflecting plate, and the sound absorption plates, the protective cloth, the reflecting plates and the supporting frames are sequentially arranged from the near-road side to the far-road side; a plurality of flanged conical surface through holes are formed in the acoustic panel; the reflecting plate comprises a reflecting plate body, a shell mounted on the reflecting plate body and sound-absorbing cotton arranged in the shell; the shell is in a frustum shape, and the near-road side of the shell is of an open structure. And the sectional dimensions of the flanged conical surface through hole and the shell are gradually increased from the near-road side to the far-road side. The sound-absorbing and sound-insulating wall can effectively improve the heat dissipation efficiency to achieve the effect of a street lamp, and meanwhile has the excellent sound-absorbing and sound-insulating effects.
本发明公开了一种内凹锥面多孔微结构吸音‑隔音墙，包括上部分和下部分，上部分相对于下部分向近路侧呈曲面延伸设置；上部分包括照明系统和太阳能板，照明系统与太阳能板电连接；上部分与下部分均包括吸音组件和支撑框架，吸音组件包括吸音板、防护布和反射板，吸音板、防护布、反射板和支撑框架由近路侧向远路侧依次排列；吸音板上设有若干折边锥面穿孔；反射板包括反射板本体、安装在反射板本体上的壳体以及布置在壳体内的吸音棉；壳体呈锥台状，壳体的近路侧为敞开式结构；折边锥面穿孔和壳体均由近路侧向远路侧截面尺寸逐渐增大。本发明所提供的吸音‑隔音墙，可有效提高散热效率起到路灯的效果，同时具有优异的吸音隔音效果。
Inwards-concave conical surface porous microstructure sound absorption-insulation wall
一种内凹锥面多孔微结构吸音-隔音墙
ZHAO YING (author) / SHI JINGYU (author) / WANG BINLIN (author) / MO GUANGHAI (author) / SONG SHENG (author) / WANG YUEQIANG (author) / LI YUNWU (author)
2022-05-27
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.
/
F21V
FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF
,
Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen
/
F21Y
Index-Schema in Verbindung mit den Unterklassen F21K, F21L, F21S und F21V, betreffend die Form oder die Art der Lichtquellen oder die Farbe des emittierten Lichts
,
INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
/
H02J
CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER
,
Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung
/
H05B
ELECTRIC HEATING
,
Elektrische Heizung
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