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KR100694000B1 - Triple Sound Absorption Panel - Google Patents

Triple Sound Absorption Panel Download PDF

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Publication number
KR100694000B1
KR100694000B1 KR1020050111759A KR20050111759A KR100694000B1 KR 100694000 B1 KR100694000 B1 KR 100694000B1 KR 1020050111759 A KR1020050111759 A KR 1020050111759A KR 20050111759 A KR20050111759 A KR 20050111759A KR 100694000 B1 KR100694000 B1 KR 100694000B1
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South Korea
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sound absorbing
plate
sound
absorbing panel
upper plate
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Korean (ko)
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최원갑
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최원갑
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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
    • E04B1/84—Sound-absorbing elements
    • E04B1/86—Sound-absorbing elements slab-shaped
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
    • E04B1/84—Sound-absorbing elements
    • E04B2001/8414—Sound-absorbing elements with non-planar face, e.g. curved, egg-crate shaped
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
    • E04B1/84—Sound-absorbing elements
    • E04B2001/8457—Solid slabs or blocks
    • E04B2001/8461—Solid slabs or blocks layered
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
    • E04B1/84—Sound-absorbing elements
    • E04B2001/8457—Solid slabs or blocks
    • E04B2001/8476—Solid slabs or blocks with acoustical cavities, with or without acoustical filling
    • E04B2001/848—Solid slabs or blocks with acoustical cavities, with or without acoustical filling the cavities opening onto the face of the element

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  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)

Abstract

본 발명은 삼중 흡음패널에 관한 것으로서, 더 상세하게는 음파를 흡수하여 분쇄, 소진시킬 수 있도록 구성된 흡음패널을 구성함에 있어서,The present invention relates to a triple sound absorbing panel, and more particularly, in configuring a sound absorbing panel configured to absorb, pulverize, and exhaust sound waves,

다수개의 흡음공(12)이 형성된 상판(10)과, 다수개의 배출공(32)이 형성된 하판(30)과, 상기 상판(10)과 하판(30) 사이에 배치되는 중판(20)으로 구성되되, 상기 중판(20)은 기어의 톱니와 같은 형상으로서, 상판(10)에 접하는 돌출부(24)와 하판(30)에 접하는 오목부(26)가 차례로 반복되어 경사면(28)을 형성하되, 상기 경사면(28)에 다수개의 이동공(22)이 형성됨을 특징으로 하여,It consists of an upper plate 10 having a plurality of sound absorbing holes 12, a lower plate 30 having a plurality of discharge holes 32, and a middle plate 20 disposed between the upper plate 10 and the lower plate 30. However, the middle plate 20 is a tooth-like shape of the gear, the protrusion 24 in contact with the upper plate 10 and the concave portion 26 in contact with the lower plate 30 are repeated in order to form an inclined surface 28, Characterized in that a plurality of moving holes 22 are formed on the inclined surface 28,

음파를 효과적으로 흡수하여 상쇄시킴에 따라 향상된 흡음기능을 수행할 수 있도록 구성되는 삼중 흡음패널에 관한 것이다. The present invention relates to a triple sound absorbing panel configured to perform an improved sound absorbing function by effectively absorbing and canceling sound waves.

Description

삼중 흡음패널{A SOUND ABSORBING PANEL HAVING THE THREE-LAYER}Triple sound-absorbing panel {A SOUND ABSORBING PANEL HAVING THE THREE-LAYER}

도 1 은 본 발명에 의한 흡음패널의 구조를 보여주는 분해 사시도,1 is an exploded perspective view showing the structure of a sound absorbing panel according to the present invention;

도 2 는 본 발명에 의한 흡음패널의 사시도,2 is a perspective view of a sound absorbing panel according to the present invention;

도 3 은 본 발명에 의한 흡음패널의 상·하 판의 실시 예시도,3 is an exemplary view of the upper and lower plates of the sound absorbing panel according to the present invention;

도 4a 내지 도 4d 는 본 발명에 의한 흡음패널의 상판의 다른 실시예를 보여주는 예시도,4a to 4d is an exemplary view showing another embodiment of the top plate of the sound absorbing panel according to the present invention,

도 5 는 본 발명에 의한 흡음패널에 의해 음파가 소진되는 과정을 예시하고 있는 시공상태 횡단면도. Figure 5 is a construction state cross-sectional view illustrating a process of exhausting sound waves by the sound absorbing panel according to the present invention.

<도면의 주요 부분에 대한 부호의 설명><Explanation of symbols for the main parts of the drawings>

10 : 상판, 20 : 중판,10: top plate, 20: medium plate,

30 : 하판, 40 : 흡음재,30: lower plate, 40: sound absorbing material,

50 : 벽면.50: the wall.

본 발명은 삼중 흡음패널에 관한 것으로서, 더 상세하게는 벽면에 일정 간격을 두고 설치하여 음파가 통과되면서 소진되는 것에 의해 높은 흡음 효과를 발휘할 수 있도록 구성된 삼중 흡음패널에 관한 것이다.The present invention relates to a triple sound absorbing panel, and more particularly, to a triple sound absorbing panel configured to exert a high sound absorbing effect by being exhausted while passing sound waves by installing at a predetermined interval on the wall surface.

일반적으로 강의실, 콘서트홀, 회의실, 영화관 등에는 음파의 울림을 방지하기 위하여 흡음패널이 벽면에 부착되어 사용되고 있는 바, 종래의 흡음패널은 통상 다공질 흡음재인 유리섬유나 합성수지 섬유를 일정 두께의 판으로 만든 것이 주를 이루고 있었다.In general, a sound absorbing panel is attached to a wall to prevent sound waves from being used in lecture rooms, concert halls, conference rooms, and movie theaters. It was the Lord.

시공할 때는 일정크기의 흡음패널을 준비하여 이를 벽면에 차곡차곡 붙여서 시공하여 주는 형식을 주로 채택하고 있는데, 이러한 시공에 의해 벽면 전체에 흡음패널이 시공되어 음파를 흡수하여 소진시킬 있게 되는 것이다.When constructing, the sound absorbing panel of a certain size is prepared and attached to the wall surface to be installed. The construction is mainly adopted. The sound absorbing panel is constructed on the entire wall to absorb the sound waves.

그러나, 이러한 종래의 흡음패널은 흡음판만으로 흡음기능을 수행하도록 구성된 것이기에 흡음기능이 떨어지는 단점이 있어 보다 나은 흡음기능을 확보할 수 있도록 구성된 흡음패널에 대한 연구가 지속적으로 있어왔다.However, since the conventional sound absorbing panel is configured to perform a sound absorbing function only by the sound absorbing plate, there is a disadvantage in that the sound absorbing function is deteriorated. Therefore, there has been a continuous study on the sound absorbing panel configured to secure a better sound absorbing function.

본 발명은 앞서 살펴본 바와 같이 음파를 효과적으로 흡수하고 분쇄할 수 있도록 구성되어 월등한 흡음효과를 얻을 수 있도록 구성된 흡음패널을 얻는데 그 목적이 있는 것이다.It is an object of the present invention to obtain a sound absorbing panel, which is configured to effectively absorb and crush sound waves as described above, so as to obtain a superior sound absorbing effect.

상술한 목적을 달성하기 위해 본 발명에서는 음파를 흡수하여 분쇄, 소진시킬 수 있도록 구성된 흡음패널을 구성함에 있어서,In the present invention in order to achieve the above object in the construction of a sound absorbing panel configured to absorb, crush, and exhaust sound waves,

다수개의 흡음공(12)이 형성된 상판(10)과, 다수개의 배출공(32)이 형성된 하판(30)과, 상기 상판(10)과 하판(30) 사이에 배치되는 중판(20)으로 구성되되, 상기 중판(20)은 기어의 톱니와 같은 형상으로서, 상판(10)에 접하는 돌출부(24)와 하판(30)에 접하는 오목부(26)가 차례로 반복되어 경사면(28)을 형성하되, 상기 경사면(28)에 다수개의 이동공(22)이 형성됨을 특징으로 하는 삼중 흡음패널(이하 '흡음패널'이라고 함)을 제안한다.It consists of an upper plate 10 having a plurality of sound absorbing holes 12, a lower plate 30 having a plurality of discharge holes 32, and a middle plate 20 disposed between the upper plate 10 and the lower plate 30. However, the middle plate 20 is a tooth-like shape of the gear, the protrusion 24 in contact with the upper plate 10 and the concave portion 26 in contact with the lower plate 30 are repeated in order to form an inclined surface 28, It proposes a triple sound absorbing panel (hereinafter referred to as "absorbing panel") characterized in that a plurality of moving holes 22 are formed on the inclined surface (28).

이하 본 발명을 첨부된 도면을 참고로 하여 더욱 상세하게 설명하면 다음과 같다.Hereinafter, the present invention will be described in more detail with reference to the accompanying drawings.

도 1 은 본 발명에 의한 흡음패널의 구조를 보여주는 분해 사시도 이고, 도 도 2 는 본 발명에 의한 흡음패널의 사시도 이다.1 is an exploded perspective view showing the structure of a sound absorbing panel according to the present invention, Figure 2 is a perspective view of the sound absorbing panel according to the present invention.

도시된 바와 같이 본 발명에 의한 흡음패널은 다수개의 흡음공(12)이 형성된 상판(10)이 마련되어 있고, 더불어 다수개의 배출공(32)이 형성된 하판(30)이 마련되어서, 상기 상판(10)과 하판(30) 사이에 배치되는 중판(20)이 배치되는 기본 구성을 보이고 있다.As shown, the sound absorbing panel according to the present invention is provided with a top plate 10 having a plurality of sound absorbing holes 12, and a bottom plate 30 having a plurality of discharge holes 32 formed therein, thereby providing the top plate 10. ) Shows a basic configuration in which the middle plate 20 disposed between the bottom plate 30 and the bottom plate 30.

여기서, 상기 중판(20)은 기어의 톱니와 같은 형상으로서, 상판(10)에 접하는 돌출부(24)와 하판(30)에 접하는 오목부(26)가 차례로 반복되어 돌출부(24) 양측면(동시에 오목부(26)의 양측면)에 경사면(28)을 형성하고 있으며, 상기 경사면(28)에는 다수개의 원형 이동공(22)이 뚫려있다.Here, the middle plate 20 is shaped like a tooth of a gear, and the protrusions 24 contacting the upper plate 10 and the recesses 26 contacting the lower plate 30 are repeated in sequence, so that both sides of the protrusions 24 (concave at the same time). An inclined surface 28 is formed on both sides of the part 26, and a plurality of circular moving holes 22 are drilled in the inclined surface 28.

원형 이동공(22)의 구멍 크기는 지름이 3~5mm정도가 되도록 함이 바람직 한데, 이는 후술하는 상판(10)과 하판(30)에 형성된 흡음공(12) 및 배출공(32)의 크 기에 비해 작게 형성되도록 하기 위함인 것이다.The hole size of the circular movement hole 22 is preferably such that the diameter is about 3 ~ 5mm, which is the size of the sound absorbing hole 12 and the discharge hole 32 formed in the upper plate 10 and the lower plate 30 to be described later It is to be formed smaller than the group.

상기와 같이 구성된 상판(10)과 중판(20)과 하판(30)을 차례로 결합하여 일체로 하면 도 2와 같은 흡음패널로서 완성되는 것이다.When the upper plate 10, the middle plate 20, and the lower plate 30, which are configured as described above, are integrally combined with each other, the sound absorbing panel as shown in FIG. 2 is completed.

도 3은 본 발명에 의한 흡음패널의 상·하 판의 실시 예시도를 도시 하였다.Figure 3 shows an exemplary embodiment of the upper and lower plates of the sound absorbing panel according to the present invention.

이 도면은 상·하 판에 각각 형성하여주는 흡음공(12)와 배출공(32)의 구조를 보여준다.This figure shows the structure of the sound absorbing hole 12 and the discharge hole 32 formed on the upper and lower plates, respectively.

도시된 바와 같이 상기 상판(10)에 형성된 흡음공(12)과 상기 하판(30)에 형성된 배출공(32)은 기본적으로는 원형으로 된 구멍을 뚫어 형성할 수 있는 것이다. 그러나 이에 한정되지 않고 달리 슬릿(slit) 형상을 형성하여 주거나 사각형, 삼각형등 공지의 도형 형상을 이용하여 뚫어줄 수도 있는 것이다. 또한 필요에 따라 원형으로 된 구멍과 슬릿 형상을 일정 혼합하여 배열할 수 있는데, 이는 외관과 음파의 성질 등을 고려하여 적절하게 선택하여 채택하여 주면 된다.As shown, the sound absorbing hole 12 formed in the upper plate 10 and the discharge hole 32 formed in the lower plate 30 can be formed by basically forming a circular hole. However, the present invention is not limited thereto, and may form a slit shape or may be drilled using a known shape such as a rectangle or a triangle. In addition, if necessary, a circular hole and a slit shape may be mixed and arranged. This may be appropriately selected and adopted in consideration of appearance and sound wave properties.

상기 흡음공(12)와 배출공(32)은 바람직하게는 원형과 슬릿 형상으로 형성하여 주게 되는데, 흡음공(12)의 구멍크기는 원형일 경우에는 지름이, 슬릿 형상일 경우에는 폭이 3~10mm가 되도록 구성하여 음파가 적절하게 유입될 수 있도록 구성한다.The sound absorbing hole 12 and the discharge hole 32 is preferably formed in a circular and slit shape, the hole size of the sound absorbing hole 12 is a diameter in the case of a circular shape, a width of 3 in the slit shape It is configured to be ~ 10mm so that sound waves can be properly introduced.

더불어 배출공(32) 또한 구멍크기를 원형일 경우에는 지름이, 슬릿 형상일 경우에는 폭이 5~15mm가 되도록 하여서 음파의 통과가 용이하도록 구성하여 준다.In addition, the discharge hole 32 is also configured to facilitate the passage of sound waves by making the diameter of the hole is circular, the width is 5 ~ 15mm in the case of a slit shape.

더불어, 도 4a 내지 도 4d 는 본 발명에 의한 흡음패널의 상판의 다른 실시예를 보여주는 예시도를 도시하였다.In addition, Figures 4a to 4d shows an exemplary view showing another embodiment of the top plate of the sound absorbing panel according to the present invention.

도시된 바와 같이 상판(10)은 평평한 판을 반복 절곡 하여서 돌출부(14)와 오목부(16)가 형성되도록 구성할 수 있다. 상기 상판(10)에 형성된 돌출부(14)와 오목부(16)의 형상은 중판(20)의 형상과 마찬가지로 기어의 톱니 형상으로 할 수 있으며(도 4a), 돌출부(14)의 단면 형상을 호형(도 4b), 사각형(도 3c) 형상 등을 채택하여 다양하게 형성할 수 있다. As illustrated, the upper plate 10 may be configured to repeatedly bend the flat plate so that the protrusions 14 and the recesses 16 are formed. The shape of the protrusions 14 and the recessed portions 16 formed on the upper plate 10 may be a saw tooth shape of the gear similar to the shape of the middle plate 20 (FIG. 4A), and the cross-sectional shape of the protrusions 14 is arc-shaped. It can be variously formed by adopting the shape of Fig. 4B, a rectangle (Fig. 3C), and the like.

이때에는 상판(10)에 형성된 오목부(16)를 중판(20)의 돌출부(24)와 맞닿도록 하여 용접하여 고정시켜 주게 되는 것으로서, 상판(10)에 돌출부(14)가 형성되어 있음에 따라 음파가 돌출된 부분에 부딪혀 여러 방향으로 난반사 됨에 따라 상쇄되는 효과를 얻을 수 있고, 상판(10)과 중판(20) 사이에 형성된 공간의 크기를 조절할 수 있게 되어 흡음효과를 배가시키게 된다. 더불어, 본 발명에 의한 흡음패널의 외관을 더욱 다양한 형상으로 형성할 수 있다는 이점 또한 부수적으로 얻을 수 있는 것이다. At this time, the concave portion 16 formed on the upper plate 10 is to be brought into contact with the protrusion 24 of the middle plate 20 to be fixed by welding. As the protrusions 14 are formed on the upper plate 10, The sound wave hits the protruding portion and is diffusely reflected in various directions, thereby obtaining a canceling effect, and the size of the space formed between the upper plate 10 and the middle plate 20 can be adjusted to double the sound absorption effect. In addition, the advantage of being able to form the appearance of the sound absorbing panel according to the present invention in more various shapes is also obtained incidentally.

도 4d에 도시된 바와 같이 톱니 형상으로 돌출부(14)가 형성되어 있는 경우에는 중판(20)의 돌출부(24) 상면에 상판(10)의 돌출부(14) 아랫면이 포개지듯이 얹혀 지도록 하여 결합시킬 수 있으며, 이때, 상판(10)의 돌출부(14)는 그 돌출 높이가 중판(20)에 형성된 돌출부(24)의 1/2 이하로 하여 두 판이 상기와 같이 결합되어도 두 판 사이에 공간이 마련되도록 구성하여 준다. When the protrusions 14 are formed in the sawtooth shape as shown in FIG. 4D, the bottom surface of the protrusions 14 of the upper plate 10 may be stacked on the upper surface of the protrusions 24 of the middle plate 20 to be stacked. At this time, the protrusion 14 of the upper plate 10 is less than 1/2 of the protrusion 24 formed on the middle plate 20 so that a space is provided between the two plates even when the two plates are combined as described above. Make up.

상기 각 돌출부(14)(24)는 높이 차를 두어 높고 낮음 돌출부(14)(24)가 순차적으로 반복될 수 있도록 할 수 있으며, 이 또한 본 발명의 일 실시예로서 당업자의 기술 수준에서 설계변경을 통해 실시할 수 있는 자명한 사항일 것이다.Each of the protrusions 14 and 24 may have a height difference so that the high and low protrusions 14 and 24 may be sequentially repeated, and this is also an embodiment of the present invention and the design change in the skill level of those skilled in the art. Obviously, this can be done through.

도 5 를 통해 본 발명에 의한 흡음패널에 의해 음파가 소진되는 과정을 예시하고 있는 시공상태 횡단면도를 볼 수 있다. Through Figure 5 you can see a construction state cross-sectional view illustrating a process of exhausting sound waves by the sound absorbing panel according to the present invention.

본 발명에 의한 흡음패널은 벽면(50)에 일정 간격(d)을 두고 설치되게 된다. 통상 10~200mm 내의 거리를 두고 설치하게 되며, 벽면(50)과 흡음패널 사이에 다공질 흡음재(40), 예를 들어 유리섬유 흡음재 등을 상기 흡음패널에 부착 설치하여서 시공할 수 있는 것이다.The sound absorbing panel according to the present invention is installed at a predetermined interval d on the wall surface 50. It is usually installed at a distance within 10 ~ 200mm, it can be installed by attaching a porous sound absorbing material 40, for example, glass fiber sound absorbing material and the like between the wall surface 50 and the sound absorbing panel.

이와 같이 구성된 본 발명에 의한 흡음패널의 작용을 보면, 음파가 상판(10)에 형성된 흡음공(12)을 통해 유입되면 중판(20)에 형성된 이동공(22)으로 유입되게 된다. 이때, 흡음공(12)의 크기가 이동공(22)의 크기보다 크므로 압력차에 의해 공기 저항력(Acoustic impedance)이 증가 되어 한꺼번에 유입된 음파가 이동공(22)을 통과하면서 소진되어 흡음력을 최대화하는 효과를 얻게 되는 것이다.Looking at the action of the sound absorbing panel according to the present invention configured as described above, when the sound wave is introduced through the sound absorbing hole 12 formed in the upper plate 10 is introduced into the moving hole 22 formed in the middle plate (20). At this time, since the size of the sound absorbing hole 12 is larger than the size of the moving hole 22, the acoustic resistance increases due to the pressure difference, and the sound waves introduced at once are exhausted while passing through the moving hole 22 to absorb the sound absorbing force. You will get the maximum effect.

상기 이동공(22)을 통과하면서 에너지가 감소한 음파는 하판(30) 형성된 배출공(32)을 통과하게 되고, 이때에도 마찬가지로 배출공(32)의 크기가 이동공(22)의 크기보다 큼에 따라 압력차가 발생하여 음파의 에너지가 감소 되는 것이다.The sound wave reduced in energy while passing through the moving hole 22 passes through the discharge hole 32 formed in the lower plate 30, and in this case, the size of the discharge hole 32 is larger than that of the moving hole 22. As a result, a pressure difference occurs and the energy of sound waves is reduced.

이후 음파는 다공질 흡음재(40)를 통과하면서 재차 소진되고 다공질 흡음재(40)를 통과한 음파는 벽면(50)에 반사되어 나오는 음파와 상쇄되어 소진되는 것이다.After that, the sound waves are exhausted again while passing through the porous sound absorbing material 40, and the sound waves passing through the porous sound absorbing material 40 are offset by the sound waves reflected on the wall surface 50 and are exhausted.

한편, 본 발명에 의한 흡음패널은 금속판 또는 합성수지 판, 중밀도 섬유판(MDF)등을 이용하여 형성할 수 있는데, 특히 금속판을 이용하여 형성할 경우 불연성이어서 화재에 대한 안전성 및 습기에 대한 저항성의 극대화를 이룰 수 있게 되 며, 오염물의 제거가 용이하게 되는 등 다양한 효과를 얻을 수 있는 바, 선택적으로 재질을 채택하여 준다.On the other hand, the sound absorbing panel according to the present invention can be formed using a metal plate, a synthetic resin plate, a medium density fiber board (MDF), etc., especially when formed using a metal plate is non-flammable to maximize the safety of fire and resistance to moisture It can be achieved, and various effects such as easy to remove contaminants can be obtained, optionally adopt the material.

상기와 같은 구성은 기본적으로 상판(10)과 중판(20)과 하판(30)에 형성된 흡음공(20), 이동공(22), 배출공(32)의 크기 및 간격 등을 다르게 제작하여 공기의 흐름 변화에 따른 압력변화를 유도하여 흡음성을 최대화하는 구성이다. The configuration as described above is basically the air by making different sizes and spacing of the sound absorbing hole 20, the moving hole 22, the discharge hole 32 formed in the upper plate 10, the middle plate 20 and the lower plate 30 It is the configuration to maximize the sound absorption by inducing the pressure change according to the flow change of the.

상기에 따라 음파를 흡수하여 효과적으로 상쇄시킬 수 있으며, 그에 따라 향상된 흡음기능을 수행할 수 있도록 구성된 삼중 흡음패널을 얻을 수 있게 되는 것이다.According to the above it can be effectively canceled by absorbing the sound waves, and thus it is possible to obtain a triple sound absorption panel configured to perform the improved sound absorption function.

Claims (5)

벽면(50)에 설치되어 음파를 흡수하여 분쇄, 소진시킬 수 있도록 구성된 흡음패널을 구성함에 있어서,In constructing a sound absorbing panel installed on the wall surface 50 so as to absorb, crush, and exhaust sound waves, 다수개의 흡음공(12)이 형성된 상판(10)과, 다수개의 배출공(32)이 형성된 하판(30)과, 상기 상판(10)과 하판(30) 사이에 배치되는 중판(20)으로 구성되되, 상기 중판(20)은 기어의 톱니와 같은 형상으로서, 상판(10)에 접하는 돌출부(24)와 하판(30)에 접하는 오목부(26)가 차례로 반복되어 경사면(28)을 형성하되, 상기 경사면(28)에 다수개의 이동공(22)이 형성됨을 특징으로 하는 삼중 흡음패널.It consists of an upper plate 10 having a plurality of sound absorbing holes 12, a lower plate 30 having a plurality of discharge holes 32, and a middle plate 20 disposed between the upper plate 10 and the lower plate 30. However, the middle plate 20 is a tooth-like shape of the gear, the protrusion 24 in contact with the upper plate 10 and the concave portion 26 in contact with the lower plate 30 are repeated in order to form an inclined surface 28, Triple sound absorption panel, characterized in that a plurality of moving holes 22 are formed on the inclined surface (28). 제 1 항에 있어서,The method of claim 1, 상기 상판(10)은 반복 절곡 되어 돌출부(14)와 오목부(16)가 형성된 것임을 특징으로 하는 삼중 흡음패널.The upper plate 10 is repeatedly bent, characterized in that the triple-absorbing panel, characterized in that the protrusion 14 and the recessed portion 16 is formed. 삭제delete 제 1 항 또는 제 2 항에 있어서,The method according to claim 1 or 2, 상기 흡음공(12)과, 상기 배출공(32)은 원형과 슬릿(slit) 형상 중 하나임을 특징으로 하는 삼중 흡음패널. The sound absorbing hole 12 and the discharge hole 32 is a triple sound absorbing panel, characterized in that one of the circular and slit (slit) shape. 제 1 항 또는 제 2 항에 있어서,The method according to claim 1 or 2, 상기 흡음공(12)과 상기 배출공(32)은 원형과 슬릿(slit) 형상이 혼합된 것임을 특징으로 하는 삼중 흡음패널.The sound absorbing hole 12 and the discharge hole 32 is a triple sound absorbing panel, characterized in that the circular and slit (slit) shape is mixed.
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KR101031761B1 (en) 2009-05-08 2011-04-29 주식회사 화인텍 Sound absorption panel for building
KR200454298Y1 (en) 2009-09-14 2011-06-27 주식회사 일강케이스판 Polyester Sound Absorption Deck Panel
CN106193353A (en) * 2016-08-31 2016-12-07 广州市艾润声学工程技术有限公司 A kind of compound abatvoix
CN106759998A (en) * 2016-11-10 2017-05-31 徐州乐泰机电科技有限公司 A kind of compoiste sound-absorbing board
CN115162224A (en) * 2022-07-28 2022-10-11 国能朗新明环保科技有限公司 Pressure relief type sound absorption and insulation board
KR102535318B1 (en) * 2022-07-25 2023-05-26 주식회사 노이즈엑스 Sound-absorbing panel with triple sound-absorbing effect
KR20230093987A (en) * 2021-12-20 2023-06-27 심현주 Prefabricated sound-absorbing temper louver for building interior materials

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101031761B1 (en) 2009-05-08 2011-04-29 주식회사 화인텍 Sound absorption panel for building
KR200454298Y1 (en) 2009-09-14 2011-06-27 주식회사 일강케이스판 Polyester Sound Absorption Deck Panel
CN106193353A (en) * 2016-08-31 2016-12-07 广州市艾润声学工程技术有限公司 A kind of compound abatvoix
CN106759998A (en) * 2016-11-10 2017-05-31 徐州乐泰机电科技有限公司 A kind of compoiste sound-absorbing board
KR20230093987A (en) * 2021-12-20 2023-06-27 심현주 Prefabricated sound-absorbing temper louver for building interior materials
KR102749443B1 (en) * 2021-12-20 2025-01-03 심현주 Prefabricated sound-absorbing temper louver for building interior materials
KR102535318B1 (en) * 2022-07-25 2023-05-26 주식회사 노이즈엑스 Sound-absorbing panel with triple sound-absorbing effect
CN115162224A (en) * 2022-07-28 2022-10-11 国能朗新明环保科技有限公司 Pressure relief type sound absorption and insulation board
CN115162224B (en) * 2022-07-28 2025-02-14 国能水务环保有限公司 Pressure relief sound absorbing and insulating board

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