A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
SOUND PROOF WALL UNIT AND SOUND PROOF WALL
To provide a sound proof wall unit which suppresses sound leakage through gaps when they are placed next to each other, and is easy to replace.SOLUTION: A sound proof wall unit 10 includes a sound absorbing material 11 and a wall body 16 to which the sound absorbing material is attached; the wall body has a support part 17 that has a sound absorbing material attached to an attachment surface 17a, a first inclined part 18A in the support part to extend and be inclined from the end part of a first side X1 in the direction X along the mounting surface to a first side in the direction along the surface as the mounting surface going to the first side Y1 among the thickness direction Y perpendicular to the mounting surface, a first orthogonal part 19A that extends toward the first side in the thickness direction from the tip end part where the first inclined part extends, a second inclined part 18B that extends from the end of the second side X2 in the direction along the surface of the support part toward the first side in the thickness direction so as to be inclined toward the first side in the direction along the surface, and a second orthogonal part 19B that extends from the tip end part where the second inclined part extends toward the first side in the thickness direction.SELECTED DRAWING: Figure 2
【課題】複数並べたときに互いの隙間を通して音が漏れるのを抑制するとともに、交換が容易な防音壁ユニットを提供する。【解決手段】防音壁ユニット１０は、吸音材１１と、吸音材が取付けられた壁本体１６と、を備え、壁本体は、吸音材が、取付け面１７ａに取付けられた支持部１７と、支持部における、取付け面に沿う沿面方向Ｘの第１側Ｘ１の端部から、取付け面に直交する厚さ方向Ｙのうち、取付け面が向く第１側Ｙ１に向かうに従い、沿面方向の第１側に傾斜するように延びる第１傾斜部１８Ａと、第１傾斜部が延びる先端部から、厚さ方向の第１側に向かって延びる第１直交部１９Ａと、支持部における、沿面方向の第２側Ｘ２の端部から、厚さ方向の第１側に向かうに従い、沿面方向の第１側に傾斜するように延びる第２傾斜部１８Ｂと、第２傾斜部が延びる先端部から、厚さ方向の第１側に向かって延びる第２直交部１９Ｂと、を有する。【選択図】図２
SOUND PROOF WALL UNIT AND SOUND PROOF WALL
To provide a sound proof wall unit which suppresses sound leakage through gaps when they are placed next to each other, and is easy to replace.SOLUTION: A sound proof wall unit 10 includes a sound absorbing material 11 and a wall body 16 to which the sound absorbing material is attached; the wall body has a support part 17 that has a sound absorbing material attached to an attachment surface 17a, a first inclined part 18A in the support part to extend and be inclined from the end part of a first side X1 in the direction X along the mounting surface to a first side in the direction along the surface as the mounting surface going to the first side Y1 among the thickness direction Y perpendicular to the mounting surface, a first orthogonal part 19A that extends toward the first side in the thickness direction from the tip end part where the first inclined part extends, a second inclined part 18B that extends from the end of the second side X2 in the direction along the surface of the support part toward the first side in the thickness direction so as to be inclined toward the first side in the direction along the surface, and a second orthogonal part 19B that extends from the tip end part where the second inclined part extends toward the first side in the thickness direction.SELECTED DRAWING: Figure 2
【課題】複数並べたときに互いの隙間を通して音が漏れるのを抑制するとともに、交換が容易な防音壁ユニットを提供する。【解決手段】防音壁ユニット１０は、吸音材１１と、吸音材が取付けられた壁本体１６と、を備え、壁本体は、吸音材が、取付け面１７ａに取付けられた支持部１７と、支持部における、取付け面に沿う沿面方向Ｘの第１側Ｘ１の端部から、取付け面に直交する厚さ方向Ｙのうち、取付け面が向く第１側Ｙ１に向かうに従い、沿面方向の第１側に傾斜するように延びる第１傾斜部１８Ａと、第１傾斜部が延びる先端部から、厚さ方向の第１側に向かって延びる第１直交部１９Ａと、支持部における、沿面方向の第２側Ｘ２の端部から、厚さ方向の第１側に向かうに従い、沿面方向の第１側に傾斜するように延びる第２傾斜部１８Ｂと、第２傾斜部が延びる先端部から、厚さ方向の第１側に向かって延びる第２直交部１９Ｂと、を有する。【選択図】図２
SOUND PROOF WALL UNIT AND SOUND PROOF WALL
防音壁ユニット及び防音壁
NISHII MASAHIRO (author)
2024-04-02
Patent
Electronic Resource
Japanese
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.
SOUND-PROOF WALL COMPONENT AND SOUND-PROOF WALL STRUCTURE
| European Patent Office | 2019