Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
VENTED TWO-WAY SOUND INSULATION BOARD FOR NOISE BARRIER
The present invention relates to a bidirectional ventilation type soundproof board for a soundproof wall. The purpose of the present invention is to form bidirectional ventilation through a soundproof wall by arranging a zigzag-shaped acoustic board, coated with an absorbing material, in a hexahedral frame combined with a mesh net or punch type cover but forming a ventilation hole on a zigzag surface of the acoustic board. To achieve the purpose, the soundproof board for a soundproof wall, capable of blocking a noise from vehicle driving by being installed between supports stood on foundation concrete at predetermined intervals, includes a hexahedral frame formed through a pipe or angle; a plurality of soundproof boards installed in the frame at predetermined intervals and formed into a shape of a zigzag-shaped curved panel but forming bidirectional ventilation by forming a plurality of ventilation holes on only one zigzag surface among diagonal or reverse-diagonal zigzag surfaces; a cover formed into a shape of a punch or mesh net and installed in the frame; and a finishing panel finishing right and left surfaces and upper and lower surfaces of the frame.
VENTED TWO-WAY SOUND INSULATION BOARD FOR NOISE BARRIER
The present invention relates to a bidirectional ventilation type soundproof board for a soundproof wall. The purpose of the present invention is to form bidirectional ventilation through a soundproof wall by arranging a zigzag-shaped acoustic board, coated with an absorbing material, in a hexahedral frame combined with a mesh net or punch type cover but forming a ventilation hole on a zigzag surface of the acoustic board. To achieve the purpose, the soundproof board for a soundproof wall, capable of blocking a noise from vehicle driving by being installed between supports stood on foundation concrete at predetermined intervals, includes a hexahedral frame formed through a pipe or angle; a plurality of soundproof boards installed in the frame at predetermined intervals and formed into a shape of a zigzag-shaped curved panel but forming bidirectional ventilation by forming a plurality of ventilation holes on only one zigzag surface among diagonal or reverse-diagonal zigzag surfaces; a cover formed into a shape of a punch or mesh net and installed in the frame; and a finishing panel finishing right and left surfaces and upper and lower surfaces of the frame.
VENTED TWO-WAY SOUND INSULATION BOARD FOR NOISE BARRIER
OH TAE HWAN (Autor:in)
26.08.2015
Patent
Elektronische Ressource
Koreanisch
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.
Vented two-way sound insulation board for noise barrier
Europäisches Patentamt | 2015