KR101353032B1 - Ceiling structure for decreasing a impact sound - Google Patents

Ceiling structure for decreasing a impact sound Download PDF

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Publication number
KR101353032B1
KR101353032B1 KR1020120119018A KR20120119018A KR101353032B1 KR 101353032 B1 KR101353032 B1 KR 101353032B1 KR 1020120119018 A KR1020120119018 A KR 1020120119018A KR 20120119018 A KR20120119018 A KR 20120119018A KR 101353032 B1 KR101353032 B1 KR 101353032B1
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South Korea
Prior art keywords
stud
impact sound
ceiling structure
slab
fastening means
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KR1020120119018A
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Korean (ko)
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정진연
이성찬
임정빈
박형철
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(주)대우건설
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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
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/18—Means for suspending the supporting construction
    • 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
    • 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
    • E04B1/92—Protection against other undesired influences or dangers
    • E04B1/98—Protection against other undesired influences or dangers against vibrations or shocks; against mechanical destruction, e.g. by air-raids
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/18—Means for suspending the supporting construction
    • E04B2009/186—Means for suspending the supporting construction with arrangements for damping vibration

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

Abstract

The present invention relates to a ceiling structure for reducing impact sound which is disposed for preventing the impact sound of upstairs from being delivered to downstairs in apartment houses. The ceiling structure for reducing impact sound comprises: a stud hanger (20) mounted on the lower side of a slab (10); a gypsum board (30) mounted on the stud hanger (20), wherein the stud hanger (20) has a C shape and the upper horizontal unit (21) thereof fastened on the lower side of the slab (10) by using a fastening means (40) such as a screw; a buffering shape part (23), which cuts off floor impact sound, formed on the middle part of a vertical unit (22) bent downwardly from the upper horizontal unit (21); and a lower horizontal unit (24) which is bent from the vertical unit (22) and on which the gypsum board (30) is fixated by a fastening means (45) such as a screw.

Description

충격음 저감용 천장구조{CEILING STRUCTURE FOR DECREASING A IMPACT SOUND}CEILING STRUCTURE FOR DECREASING A IMPACT SOUND}

본 발명은 공동주택의 슬래브에 천장을 설치할 때, 위층의 바닥충격음이 아래층으로 전달되는 것을 차단하며 간편한 설치를 통해 시공성을 향상시키는 저감할 수 있는 충격음 저감용 천장구조에 관한 것으로서, 보다 상세하게는 슬래브의 하부면에 체결수단에 의해 고정되는 스터드 행거에 바닥 충격음의 전달을 차단하기 위한 완충 형상부가 형성되며, 슬래브의 하부에 스터드 행거를 단순하게 부착하고, 석고 보드 역시 스터드 행거에 직접 고정하여 시공성이 향상되는 충격음 저감용 천장구조에 관한 것이다.
The present invention, when installing the ceiling in the slab of the apartment house, relates to the ceiling structure for reducing the impact sound to reduce the impact of the floor impact sound of the upper floor to the lower floor and improve the construction through easy installation, more specifically, A stud hanger is formed on the stud hanger fixed by the fastening means on the lower surface of the slab to block the transmission of the impact sound of the bottom, and simply attaches the stud hanger to the lower part of the slab, and the gypsum board is also directly fixed to the stud hanger for constructability. The improved ceiling structure for impact sound reduction.

대한민국 특허 제10-0750490호(2007년 8월 10일, 등록)에 "천정달대 지지구조 및 지지방법"이 소개되어 있다.Republic of Korea Patent No. 10-0750490 (registered on August 10, 2007) "ceiling stand support structure and support method" is introduced.

상기 천정달대 지지구는 소정의 고정수단에 의해 슬래브에 고정되고, 동일선상에 소정간격으로 다수개의 T자형 결합공이 형성되는 고정부재; 및 상단부가 상기 결합공과 대응되는 형상으로 이루어져 상기 결합공에 끼워진 후, 유동을 방지하도록 체결수단에 의해 체결되는 천정달대를 포함한다.The ceiling supporter is fixed to the slab by a predetermined fixing means, a fixing member formed with a plurality of T-shaped coupling holes at predetermined intervals on the same line; And the upper end is made of a shape corresponding to the coupling hole and includes a ceiling stand is fastened by the fastening means to prevent the flow after being fitted to the coupling hole.

그러나, 상기 천정달대 지지구는 슬래브를 통해 하층으로 전달되는 바닥충격음 중 갖아 문제가 되는 소음(63Hz 중심의 저주파수 대역 소음)을 저감하기 위한 기술이 언급되어 있지 않으며, 천정달대(행거)를 장착하기 위한 고정부재를 슬래브의 하부면에 별도로 장착해야 하기 때문에 작업 공정과 비용이 추가되는 단점이 있었다.
However, the ceiling support is not mentioned a technology for reducing the noise (low-frequency noise of the center of 63Hz) of the floor impact sound transmitted to the lower floor through the slab, and for mounting a ceiling (hanger) Since the fixing member must be separately mounted on the lower surface of the slab, there is a disadvantage in that the work process and the cost are added.

따라서, 본 발명의 목적은 슬래브의 하부면에 체결수단에 의해 고정되는 스터드 행거에 바닥 충격음의 전달을 차단하기 위한 완충 형상부가 형성되며, 슬래브의 하부에 스터드 행거를 단순하게 부착하고, 석고 보드 역시 스터드 행거에 직접 고정하여 시공성이 향상되는 충격음 저감용 천장구조를 제공하는 것이다.
Therefore, an object of the present invention is to form a shock absorbing shape for blocking the transmission of the floor impact sound to the stud hanger is fixed to the bottom surface of the slab by the fastening means, simply attach the stud hanger to the bottom of the slab, gypsum board also It is to provide a ceiling structure for reducing the impact sound to be fixed directly to the stud hanger construction is improved.

상기와 같은 목적을 달성하기 위한 본 발명에 따른 충격음 저감용 천장구조의 일례는 슬래브의 하부면에 스터드 행거가 장착되고, 스터드 행거에 석고 보드가 장착되며, 스터드 행거가 "ㄷ" 형강 형상으로 형성되어, 스터드 행거의 상부 수평부가 체결수단에 의해 슬래브의 하부면에 고정되고, 상부 수평부에서 하부로 굴절되는 수직부의 중간에 완충 형상부가 형성되고, 수직부의 하단에서 굴절되는 하부 수평부에 석고보드가 체결수단에 의해 고정되어, 시공성이 향상되는 것을 특징으로 한다.One example of the ceiling structure for impact sound reduction according to the present invention for achieving the above object is a stud hanger is mounted on the lower surface of the slab, a gypsum board is mounted on the stud hanger, the stud hanger is formed in the "c" section steel shape The upper horizontal portion of the stud hanger is fixed to the lower surface of the slab by fastening means, and a cushioning portion is formed in the middle of the vertical portion refracted from the upper horizontal portion to the lower portion, and the gypsum board is in the lower horizontal portion refracted at the bottom of the vertical portion. Is fixed by the fastening means, characterized in that the workability is improved.

본 발명에 따른 충격음 저감용 천장구조의 다른 예는 슬래브의 하부면에 방진 패드가 체결수단에 의해 고정되고, 방지 패드의 양 측면에 각각 형성된 사이드 홈에 스냅 브라켓에 형성된 장착 구멍의 측부가 끼워지고, 스냅 브라켓의 양 측부에 형성된 탄성 끼움부에 스터드 행거의 상부 걸림턱이 각각 끼워져 고정되고, 스터드 행거가 "ㄷ" 형강 형상으로 형성되어, 스터드 행거의 상부 수평부의 양 단부에 상부 걸림턱이 각각 형성되고, 상부 걸림턱에서 수직부가 하부로 절곡되고, 수직부의 중간에 완충 형상부가 형성되고, 수직부의 하단에서 굴절되는 하부 수평부에 석고보드가 체결수단에 의해 고정되는 것을 특징으로 한다.Another example of the ceiling structure for impact sound reduction according to the present invention is that the dustproof pad is fixed to the lower surface of the slab by fastening means, and the side portions of the mounting holes formed in the snap brackets are fitted in side grooves formed on both sides of the prevention pad, respectively. The upper locking jaws of the stud hangers are respectively fixed to the elastic fitting portions formed at both sides of the snap bracket, and the stud hangers are formed in a “c” section steel shape, so that the upper locking jaws are formed at both ends of the upper horizontal portion of the stud hangers, respectively. It is formed, the vertical portion is bent downward from the upper locking jaw, the cushioning portion is formed in the middle of the vertical portion, characterized in that the gypsum board is fixed to the lower horizontal portion is refracted by the lower end of the vertical portion by the fastening means.

위 예에서, 상기 완충 형상부는 반원형, 삼각형, 사각형 또는 지그재그로 절곡된 형상 중 어느 하나인 것을 특징으로 한다.In the above example, the cushioning feature is characterized in that any one of a semi-circular, triangular, square or zigzag bent shape.

상기 완충 형상부에는 장공이 소정간격으로 타공되는 것을 특징으로 한다.
The buffer member is characterized in that the long hole is punched at a predetermined interval.

이것에 의해, 본 발명에 따른 충격음 저감용 천장구조는 구조가 간단하여 시공이 간편하고, 시공 비용을 절감할 수 있으며, 스터드 행거에 바닥 충격음의 전달을 차단하는 완충 형상부가 형성되어, 위층의 소음이 아래층으로 전달되는 것을 저감할 수 있는 효과가 있다.
As a result, the ceiling structure for impact sound reduction according to the present invention has a simple structure, which makes construction simple and reduces the construction cost. A shock absorbing portion is formed on the stud hanger to block the transmission of the floor impact sound. There is an effect of reducing the transmission to this lower layer.

도 1은 본 발명의 제 1 실시예에 따른 충격음 저감용 천장구조를 도시한 단면도
도 2 내지 도 4는 스터드 행거의 완충 형상부를 각각 도시한 측면도
도 5는 도 1의 스터드 행거를 도시한 사시도
도 6은 본 발명의 제 2 실시예에 따른 충격음 저감용 천장구조를 도시한 단면도
도 7은 도 6의 방진 패드를 도시한 사시도
도 8은 도 6의 스냅 브라켓을 도시한 사시도1 is a cross-sectional view showing a ceiling structure for reducing impact sound according to a first embodiment of the present invention
2 to 4 are side views showing cushioning features of the stud hangers, respectively.
5 is a perspective view of the stud hanger of FIG.
6 is a cross-sectional view showing a ceiling structure for reducing impact sound according to a second embodiment of the present invention.
FIG. 7 is a perspective view illustrating the dustproof pad of FIG. 6. FIG.
8 is a perspective view of the snap bracket of FIG.

이하, 본 발명의 바람직한 실시예를 도면을 참조하여 상세하게 설명하기로 한다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the drawings.

도 1을 참조하면, 본 발명의 제 1 실시예에 따른 충격음 저감용 천장구조는 슬래브(10)의 하부면에 스터드 행거(20)가 장착되고, 스터드 행거(20)에 석고 보드(30)가 장착되며, 스터드 행거(20)가 "ㄷ" 형강 형상으로 형성되어, 스터드 행거(20)의 상부 수평부(21)가 나사못과 같은 체결수단(40)에 의해 슬래브(10)의 하부면에 고정되고, 상부 수평부(21)에서 하부로 굴절되는 수직부(22)의 중간에 바닥충격음을 차단하는 완충 형상부(23)가 형성되고, 수직부(22)의 하단에서 굴절되는 하부 수평부(24)에 석고보드(30)가 나사못과 같은 체결수단(45)에 의해 고정된다.Referring to FIG. 1, in the ceiling structure for reducing impact sound according to the first embodiment of the present invention, a stud hanger 20 is mounted on a lower surface of the slab 10, and a gypsum board 30 is attached to the stud hanger 20. Is mounted, the stud hanger 20 is formed in a "c" shaped steel shape, the upper horizontal portion 21 of the stud hanger 20 is fixed to the lower surface of the slab 10 by the fastening means 40 such as screws In the middle of the vertical part 22 refracted downward from the upper horizontal part 21, a buffer shape part 23 for blocking the bottom impact sound is formed, and the lower horizontal part refracted at the lower end of the vertical part 22 ( 24, gypsum board 30 is fixed by fastening means 45 such as screws.

도 1 내지 도 4를 참조하면, 상기 완충 형상부(23)는 슬래브에서 스터드 행거를 통해 석고보드로 전달되는 저주파수 대역의 고체전달음을 저감시키기 위해 음전달 경로를 취약하게 만들기 위한 것으로, 도 1에 도시된 반원형, 도 2에 도시된 삼각형, 도 3에 도시된 사각형 및 도 4에 도시된 지그재그로 절곡된 형상 중 어느 하나일 수 있다.1 to 4, the cushioning shape 23 is to make the sound transmission path vulnerable to reduce the solid-state transmission of the low frequency band transmitted from the slab to the gypsum board through the stud hanger, Figure 1 It may be one of a semicircular shape shown in FIG. 2, a triangle shown in FIG. 2, a rectangle shown in FIG. 3, and a zigzag bent shape shown in FIG. 4.

도 5를 참조하면, 또한, 상기 완충 형상부(23)에는 장공(25)이 소정간격으로 타공된다. 또한, 도시하지 않았지만, 삼각형, 사각형 및 지그재그로 절곡된 형상으로 형성된 완충 형성부에도 장공이 형성된다. Referring to FIG. 5, the long hole 25 is perforated at predetermined intervals in the cushioning portion 23. In addition, although not shown, the long hole is formed in the buffer forming portion formed in a shape bent in a triangle, a square and a zigzag.

상기와 같이 구성된 본 발명의 제 1 실시예에 따른 충격음 저감용 천장구조는 슬래브의 바닥 충격음이 스터드 행거를 통해 석고보드로 전달될 때, 스터드 행거의 완충 형상부에 의해 바닥 충격음 중 가장 문제가 되는 소음(63Hz 중심의 저주파수 대역 소음)이 저감됨으로써, 공동주택에서 위층의 소음이 아래층으로 전달되는 것을 차단할 수 있으며, 스터드 행거(20)만을 이용하여 석고 보드(30)를 슬래브(10)의 하부에 배치할 수 있어, 천장 구조가 매우 단순하고, 시공이 매우 편리하여, 시공 비용을 절감할 수 있는 장점이 있다.
Ceiling structure for impact sound reduction according to the first embodiment of the present invention configured as described above is the most problematic of the floor impact sound by the cushioning shape of the stud hanger when the floor impact sound of the slab is transmitted to the gypsum board through the stud hanger By reducing the noise (low frequency band noise at the center of 63 Hz), it is possible to block the noise of the upper floor from being transmitted to the lower floor in the apartment, and using only the stud hanger 20, the gypsum board 30 is placed on the lower part of the slab 10. It can be arranged, the ceiling structure is very simple, the construction is very convenient, there is an advantage that can reduce the construction cost.

도 6 내지 도 8을 참조하면, 본 발명의 제 2 실시예에 따른 충격음 저감용 천장 구조는 슬래브(110)의 하부면에 방진 패드(120)가 나사못과 같은 체결수단(125)에 의해 고정되고, 방지 패드(120)의 양 측면에 각각 형성된 사이드 홈(122)에 스냅 브라켓(130)에 형성된 장착 구멍(131)의 측부가 끼워지고, 스냅 브라켓(130)의 양 측부에 형성된 탄성 끼움부(132, 133)에 스터드 행거(140)의 상부 걸림턱(142, 143)이 각각 끼워져 고정되는 것을 제외하고, 본 발명의 제 1 실시예에 따른 충격음 저감용 천장구조와 동일하다.6 to 8, in the ceiling structure for reducing the impact sound according to the second embodiment of the present invention, the dustproof pad 120 is fixed to the lower surface of the slab 110 by a fastening means 125 such as a screw. Side portions of the mounting holes 131 formed in the snap brackets 130 are fitted into side grooves 122 formed on both sides of the prevention pad 120, and elastic fitting portions formed at both sides of the snap brackets 130 ( 132, 133 is the same as the ceiling structure for reducing the impact sound according to the first embodiment of the present invention, except that the upper locking jaw (142, 143) of the stud hanger 140 is fitted and fixed respectively.

즉, 본 발명의 제 2 실시예에 따른 충격음 저감용 천장 구조는 슬래브(110)의 하부면에 방진 패드(120)가 나사못과 같은 체결수단(125)에 의해 고정되고, 방지 패드(120)의 양 측면에 각각 형성된 사이드 홈(122, 123 ; 도 7 참조)에 스냅 브라켓(130)에 형성된 장착 구멍(131 ; 도 8 참조)의 측부가 끼워지고, 스냅 브라켓(130)의 양 측부에 형성된 탄성 끼움부(132, 133)에 스터드 행거(140)의 상부 걸림턱(142, 143)이 각각 끼워져 고정되고, 스터드 행거(140)가 "ㄷ" 형강 형상으로 형성되어, 스터드 행거(140)의 상부 수평부(141)의 양 단부에 상부 걸림턱(142, 143)이 각각 형성되고, 상부 걸림턱(143)에서 수직부(144)가 하부로 절곡되고, 수직부(144)의 중간에 바닥 충격음을 차단하기 위한 완충 형상부(145)가 형성되고, 수직부(144)의 하단에서 굴절되는 하부 수평부(145)에 석고보드(150)가 나사못과 같은 체결수단(155)에 의해 고정된다.That is, in the ceiling structure for reducing the impact sound according to the second embodiment of the present invention, the dustproof pad 120 is fixed to the lower surface of the slab 110 by a fastening means 125 such as a screw, Side portions of the mounting holes 131 (see FIG. 8) formed in the snap bracket 130 are fitted into side grooves 122 and 123 (see FIG. 7) formed on both sides, respectively, and elastic portions formed at both sides of the snap bracket 130. The upper locking jaws 142 and 143 of the stud hanger 140 are fitted into the fitting portions 132 and 133, respectively, and the stud hanger 140 is formed in a “c” shaped steel shape to form an upper portion of the stud hanger 140. Upper locking jaws 142 and 143 are formed at both ends of the horizontal portion 141, respectively, and the vertical portion 144 is bent downward from the upper locking jaw 143, and a floor impact sound is formed in the middle of the vertical portion 144. The cushioning portion 145 is formed to block the gypsum board 150 on the lower horizontal portion 145 refracted at the lower end of the vertical portion 144. It is fixed by a fastening means 155 such as a screw.

상기와 같이 구성된 본 발명의 제 2 실시예에 따른 충격음 저감용 천장 구조는 스냅 브라켓(130)의 개구부(134)로 스터드 행거(140)의 상부 수평부(141)를 밀어 넣어면, 스냅 브라켓(130)의 탄성 끼움부(132, 133)가 벌어져, 스터드 행거(140)의 상부 걸림턱(142, 143)이 스냅 브라켓(130)의 탄성 끼움부(132, 133)에 끼워지고, 스터드 행거(140)의 상부 걸림턱(142, 143)이 스냅 브라켓(130)의 탄성 끼움부(132, 133)에 끼워지면, 벌어졌던 스냅 브라켓(130)의 탄성 끼움부(132, 133)가 원상태로 복원되어, 스냅 브라켓(130)의 탄성 끼움부(132, 133)에 스터드 행거(140)의 상부 걸림턱(142, 143)을 지지하게 됨으로써, 긴 형강 형태의 스터드 행거(140)를 슬래브(110)의 하부에 고정하는 작업이 편리하고, 슬래브(110)를 통해 전달되는 충격음을 방지 패드(120)가 한 번 더 절감하는 것이 본 발명의 제 1 실시예에 따른 충격음 저감용 천장 구조 비해 유리한 장점이다.
In the ceiling structure for reducing the impact sound according to the second embodiment of the present invention configured as described above, when the upper horizontal portion 141 of the stud hanger 140 is pushed into the opening 134 of the snap bracket 130, the snap bracket ( The elastic fitting portions 132 and 133 of the 130 are opened, and the upper locking jaws 142 and 143 of the stud hanger 140 are fitted into the elastic fitting portions 132 and 133 of the snap bracket 130, and the stud hanger ( When the upper locking jaws 142 and 143 of the 140 are fitted into the elastic fitting portions 132 and 133 of the snap bracket 130, the elastic fitting portions 132 and 133 of the snap bracket 130 that have been opened are restored to their original state. By supporting the upper locking jaws 142 and 143 of the stud hanger 140 to the elastic fitting portions 132 and 133 of the snap bracket 130, the stud hanger 140 having a long shape of the slab 110 is formed. It is convenient to fix the lower part, and the impact sound prevention pad 120 which is transmitted through the slab 110 is further reduced the first seal of the present invention Compared to the ceiling structure for reducing the impact sound according to the embodiment is an advantageous advantage.

10 : 슬래브 20 : 스터드 행거
30 : 석고 보드 40 : 체결수단10: slab 20: stud hanger
30: gypsum board 40: fastening means

Claims (4)

슬래브의 하부면에 스터드 행거가 장착되고, 스터드 행거에 석고 보드가 장착되며, 스터드 행거가 "ㄷ" 형강 형상으로 형성되어, 스터드 행거의 상부 수평부가 체결수단에 의해 슬래브의 하부면에 고정되고, 상부 수평부에서 하부로 굴절되는 수직부의 중간에 완충 형상부가 형성되고, 수직부의 하단에서 굴절되는 하부 수평부에 석고보드가 체결수단에 의해 고정되는 것을 특징으로 하는 충격음 저감용 천장구조.
A stud hanger is mounted on the lower surface of the slab, a gypsum board is mounted on the stud hanger, and the stud hanger is formed in a "c" section steel shape so that the upper horizontal part of the stud hanger is fixed to the lower surface of the slab by fastening means, Shock absorbing ceiling structure, characterized in that the cushioning portion is formed in the middle of the vertical portion refracted from the upper horizontal portion, the gypsum board is fixed by the fastening means in the lower horizontal portion refracted at the bottom of the vertical portion.
슬래브의 하부면에 방진 패드가 체결수단에 의해 고정되고, 방지 패드의 양 측면에 각각 형성된 사이드 홈에 스냅 브라켓에 형성된 장착 구멍의 측부가 끼워지고, 스냅 브라켓의 양 측부에 형성된 탄성 끼움부에 스터드 행거의 상부 걸림턱이 각각 끼워져 고정되고, 스터드 행거가 "ㄷ" 형강 형상으로 형성되어, 스터드 행거의 상부 수평부의 양 단부에 상부 걸림턱이 각각 형성되고, 상부 걸림턱에서 수직부가 하부로 절곡되고, 수직부의 중간에 완충 형상부가 형성되고, 수직부의 하단에서 굴절되는 하부 수평부에 석고보드가 체결수단에 의해 고정되는 것을 특징으로 하는 충격음 저감용 천장구조.
The dustproof pad is fixed to the lower surface of the slab by fastening means, and side grooves formed in the snap brackets are fitted into side grooves formed on both sides of the prevention pad, respectively, and studs on the elastic fittings formed on both sides of the snap bracket. The upper locking jaws of the hangers are fitted and fixed respectively, and the stud hangers are formed in a "c" section steel shape, the upper locking jaws are formed at both ends of the upper horizontal portion of the stud hangers, and the vertical portions are bent downward from the upper locking jaws. The shock absorbing ceiling structure, characterized in that the cushioning portion is formed in the middle of the vertical portion, the gypsum board is fixed by the fastening means in the lower horizontal portion refracted at the bottom of the vertical portion.
제 1 항 또는 제 2 항에 있어서,
상기 완충 형상부는 반원형, 삼각형, 사각형 또는 지그재그로 절곡된 형상 중 어느 하나인 것을 특징으로 하는 충격음 저감용 천장구조.
3. The method according to claim 1 or 2,
The shock-absorbing shape is a semi-circular, triangular, rectangular or zigzag bent shape of any one of the ceiling structure for reducing the impact sound.
제 3 항에 있어서,
상기 완충 형상부에는 장공이 소정간격으로 타공되는 것을 특징으로 하는 충격음 저감용 천장구조.

The method of claim 3, wherein
The shock-absorbing ceiling structure is characterized in that the long hole is punched at a predetermined interval.

KR1020120119018A 2012-10-25 2012-10-25 Ceiling structure for decreasing a impact sound KR101353032B1 (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101943014B1 (en) * 2016-12-23 2019-01-28 주식회사포스코 Ceiling's Hanger Bracket for reducing noise between floors and Ceiling System using it
KR101943018B1 (en) * 2016-12-23 2019-01-28 주식회사포스코 Ceiling's Hanger Bracket for reducing noise between floors and Ceiling System using it
KR102323884B1 (en) * 2021-07-19 2021-11-08 김재형 Rail-type Ceiling Finishes
KR102355239B1 (en) * 2021-07-19 2022-01-24 김재형 Corner Ceiling Finishes

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001081891A (en) 1999-07-12 2001-03-27 Runesu Kenkyusho:Kk Sound insulation floor structure in building
KR20060063529A (en) * 2002-05-31 2006-06-12 라파르쥐 쁠라뜨르 Wall stud

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001081891A (en) 1999-07-12 2001-03-27 Runesu Kenkyusho:Kk Sound insulation floor structure in building
KR20060063529A (en) * 2002-05-31 2006-06-12 라파르쥐 쁠라뜨르 Wall stud

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101943014B1 (en) * 2016-12-23 2019-01-28 주식회사포스코 Ceiling's Hanger Bracket for reducing noise between floors and Ceiling System using it
KR101943018B1 (en) * 2016-12-23 2019-01-28 주식회사포스코 Ceiling's Hanger Bracket for reducing noise between floors and Ceiling System using it
KR102323884B1 (en) * 2021-07-19 2021-11-08 김재형 Rail-type Ceiling Finishes
KR102355239B1 (en) * 2021-07-19 2022-01-24 김재형 Corner Ceiling Finishes

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