KR200195893Y1 - Structure of soundproof board - Google Patents
Structure of soundproof board Download PDFInfo
- Publication number
- KR200195893Y1 KR200195893Y1 KR2020000003106U KR20000003106U KR200195893Y1 KR 200195893 Y1 KR200195893 Y1 KR 200195893Y1 KR 2020000003106 U KR2020000003106 U KR 2020000003106U KR 20000003106 U KR20000003106 U KR 20000003106U KR 200195893 Y1 KR200195893 Y1 KR 200195893Y1
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- South Korea
- Prior art keywords
- soundproof wall
- plate
- fitting
- piece
- holes
- Prior art date
Links
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 230000004888 barrier function Effects 0.000 claims description 2
- 238000007373 indentation Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 7
- 230000035939 shock Effects 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F8/00—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic
- E01F8/0005—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement
- E01F8/0035—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement with undulated surfaces
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F8/00—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic
- E01F8/0005—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement
- E01F8/0029—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement with porous surfaces, e.g. concrete with porous fillers
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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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
본 고안은 방음벽을 구성하는 전면판과 후면판을 서로 수월하게 끼워 맞춰 단일 방음벽을 구성하고, 방음벽과 방음벽을 H빔과 H빔 사이에 끼워 방음벽의 설치작업을 수월하게 하되, 방음벽과 방음벽 사이에 길이방향으로 캡을 씌워 방음벽의 외관을 미려하게 하는 방음벽 구조에 관한 것이다.The present invention forms a single soundproof wall by easily fitting the front plate and the back plate constituting the soundproof wall, and makes the installation of the soundproof wall easier by sandwiching the soundproof wall and the soundproof wall between the H beam and the H beam, between the soundproof wall and the soundproof wall. The present invention relates to a soundproof wall structure in which a cap is disposed in a longitudinal direction to make the soundproof wall beautiful.
본 고안은 세로방향으로 형성한 사각파형의 절곡부의 경사면에 덮개를 가진 다수의 흡음장공을 뚫고, 평탄면에 다수의 흡음 원형구멍을 형성한 전면판의 상단 양측에 끼움절결 구멍을 형성하고, 전면판 상부 내측으로 걸림편을, 하부에는 하방으로 끼움요입편을 각각 연설하며, 절곡부를 가지는 후면판의 상단 일측에 걸림 요입턱과 상단 양측에 끼움절결 구멍을 형성함과 동시에 상부 내측에 걸림편을 형성하고, 후면판 하방에 형성한 끼움절결 구멍 일측 하방으로 끼움편을 형성하여 상기 전면판과 후면판을 결합하여 H빔과 H빔 사이에 설치하되, 전면판의 일측과 마감 캡의 날개편사이에 개재된 완충 고무 사이에 전면 마감용 캡의 끼움편을 끼워 방음벽을 구성함을 특징으로 한다.The present invention penetrates a plurality of sound absorbing holes having a cover on the inclined surface of the bent portion of the square wave formed in the longitudinal direction, and forms fitting cutout holes on both sides of the upper surface of the front plate where a plurality of sound absorbing circular holes are formed on the flat surface. The locking piece is introduced into the upper part of the plate, and the lower fitting piece is lowered to the lower part of the plate, and the locking piece is formed on the upper side of the upper side of the back plate having the bent portion and the fitting cutout hole is formed on both sides of the upper part. Form a fitting piece below one side of the cutout hole formed under the rear plate, and combine the front plate and the rear plate and install between the H beam and the H beam, between one side of the front plate and the wing piece of the closing cap. The soundproof wall is characterized by sandwiching the fitting piece of the front finishing cap between the cushioning rubber interposed therebetween.
Description
본 고안은 고속도로, 일반도로, 지하철, 철도, 공장, 학교, 병원 및 공항 등 소음발생이 심한 장소에 설치하는 소음차단을 위한 방음벽 구조에 관한 것이다.The present invention relates to a soundproof wall structure for noise blocking to be installed in places with high noise such as highways, general roads, subways, railways, factories, schools, hospitals and airports.
일반적으로 소음이 심한 장소에 설치하는 방음벽은 국내 공개실용신안공보(공개번호 95-25154호)에 공개된 바와같이 다수의 흡음구멍이 뚫어진 평편한 전면판의 상, 하 끼움돌기와 구멍이 뚫어지지 않은 후면판의 끼움요홈을 통해 결합하고, 그 내부에 흡음체를 내설하여 소음을 차단시키고 있다. 이러한 구조의 방음벽은 전면판과 후면판 각각에 형성한 끼움돌기와 끼움요홈을 결합하여 하나의 방음벽을 구성할 수 있으나, 전면판 및 후면판의 하방의 끼움돌기와 전면판 및 후면판의 상방의 끼움돌기 각각이 서로 끼워 맞추어 질 수 없도록 각각 내측 상, 하방으로 돌출되어 있어 방음판과 방음판을 세로방향으로 결합 적층 하기가 어렵고, 방음판이 H빔 사이에 개재되어 설치될 때 전, 후면판이 H빔 사이에 끼워지게 되는데, 전, 후면판과 H빔이 금속제로 되어 있어 풍압이나 외적충격에 유동되면서 소음을 발생시켜 소음차단에 적합하지 못하며, 전면판이 거의 평판으로 이루어져 있어 소음을 충돌 등에 의해 감쇄시킬 수 없으므로 효율적으로 소음을 차단할 수 없는 문제점이 지적된다.In general, the soundproof wall installed in a noisy place has not been punched in the upper and lower fittings and holes of a flat face plate with a plurality of sound absorbing holes as disclosed in Korean Utility Model Publication (Publication No. 95-25154). It is coupled through the fitting groove of the rear plate, and the sound absorbing body in the interior to block the noise. The soundproof wall of such a structure may form a single soundproof wall by combining the fitting protrusions and the fitting grooves formed on each of the front panel and the rear panel, but the upper projections of the front panel and the rear panel and the upper projections of the front panel and the rear panel. Each of them protrudes upwards and downwards so that they cannot be fitted to each other, so it is difficult to combine and stack the soundproof plate and the soundproof plate in the vertical direction, and when the soundproof plate is installed between the H beams, the front and rear panels are sandwiched between the H beams The front panel and the H-beam are made of metal, so they are not suitable for blocking noise by generating noise while flowing in wind pressure or external impact.The front panel is made of almost flat plates, so the noise cannot be attenuated by collision. The problem that can not block the noise is pointed out.
본 고안은 소음차단을 고효율적으로 처리하여 방음벽의 기능을 크게 향상시키고, 조립의 간단성을 제공하여 시공의 편리성을 제공함을 목적으로 한다.The object of the present invention is to improve the function of the soundproof wall by treating noise blocking efficiently, and to provide the convenience of construction by providing the simplicity of assembly.
본 고안은 방음벽을 구성하는 전면판과 후면판을 서로 수월하게 끼워 맞춰 단일 방음벽을 구성하고, 이 방음벽과 방음벽을 H빔과 H빔 사이에 끼워 방음벽의 설치작업을 수월하게 하되, 방음벽과 방음벽 사이에 길이방향으로 캡을 씌워 방음벽의 외관을 미려하게 돋보이게 하는 것이다.The present invention forms a single soundproof wall by easily fitting the front plate and the back plate constituting the soundproof wall, and facilitates the installation work of the soundproof wall by sandwiching the soundproof wall and the soundproof wall between the H beam and the H beam, between the soundproof wall and the soundproof wall. The cap is put on the lengthwise direction to make the soundproof wall look beautiful.
상기 과제를 달성하기 위한 본 고안은 세로방향으로 형성한 사각파형의 절곡부의 경사면에 덮개를 가진 다수의 흡음장공을 뚫고, 평탄면에 다수의 흡음 원형구멍을 형성한 전면판의 상단 양측에 끼움절결 구멍을 형성하고, 전면판 상부 내측으로 걸림편을, 하부에는 하방으로 끼움요입편을 각각 연설하며, 절곡부를 가지는 후면판의 상단 일측에 걸림 요입턱과 상단 양측에 끼움절결 구멍을 형성함과 동시에 상부 내측에 걸림편을 형성하고, 후면판 하방에 형성한 끼움절결 구멍 일측 하방으로 끼움편을 형성하여 상기 전면판과 후면판을 결합하여 H빔과 H빔 사이에 설치하되, 전면판의 일측과 마감캡의 날개편사이에 개재된 완충 고무 사이에 전면 마감용 캡의 끼움편을 끼워 방음벽을 구성함을 특징으로 한다.The present invention for achieving the above object is to drill a plurality of sound-absorbing holes having a cover on the inclined surface of the bent portion of the square wave formed in the longitudinal direction, the cut-out of the front plate formed a plurality of sound absorbing circular holes on the flat surface A hole is formed, the locking piece is introduced into the upper side of the front plate, and the fitting piece is downwardly lowered, respectively, and at the top of one side of the rear plate having the bent portion, a locking hole is formed at the top of the locking recess and the upper both sides. A hook piece is formed on the upper inner side, and a fitting piece is formed to one side of the bottom of the cutout hole formed below the rear plate, and the front plate and the rear plate are combined to be installed between the H beam and the H beam, The soundproof wall is characterized by sandwiching the fitting piece of the front finishing cap between the cushioning rubber interposed between the wing pieces of the closing cap.
도 1은 본 고안의 방음벽 사시도1 is a perspective view of the soundproof wall of the present invention
도 2는 본 고안의 방음벽 분해 사시도2 is an exploded perspective view of the soundproof wall of the present invention
도 3은 본 고안의 설치상태 평면도3 is a plan view of the installation state of the present invention
도 4는 본 고안의 변형된 다른 실시예에 의한 설치상태 측단면도Figure 4 is a side cross-sectional view of the installation state according to another modified embodiment of the present invention
도 5는 본 고안의 다른 실시예에 의한 사시도5 is a perspective view according to another embodiment of the present invention
도 6은 도 5의 분해 사시도6 is an exploded perspective view of FIG.
도 7은 도 5의 설치상태 평면도7 is a plan view of the installation state of FIG.
도 8은 본 고안의 또 다른 실시예에 의한 사시도8 is a perspective view according to another embodiment of the present invention
도 9는 본 고안의 또 다른 실시예에 의한 설치상태 측 단면도9 is a cross-sectional view of the installation state according to another embodiment of the present invention
＜도면의 주요부분에 대한 부호 설명＞<Description of Signs of Main Parts in Drawings>
10 : 전면판 11A : 경사면 11B : 평탄면10: front panel 11A: inclined surface 11B: flat surface
11A' : 흡음장공 11B' : 흡음원형구멍11A ': Sound absorption hole 11B': Sound absorption circular hole
12A, 12B : 끼움절결구멍 13 : 걸림편 14 : 끼움요입편12A, 12B: fitting cutout hole 13: hook piece 14: fitting piece
20 : 후면판 21 : 절곡부 22 : 걸림요입턱20: rear plate 21: bent portion 22: locking jaw
23A, 23B : 끼움절결구멍 24 : 걸림편 30 : H빔23A, 23B: fitting cutout hole 24: locking piece 30: H beam
40, 50 : 2차 및 1차 흡음부재 60 : 마감 캡40, 50: secondary and primary sound-absorbing member 60: closing cap
61 : 끼움편 62 : 끼움홈 63 : 날개편61: fitting piece 62: fitting groove 63: wing piece
70 : 완충고무 80 : 전면 마감용 캡 81 : 끼움편70: buffer rubber 80: front finishing cap 81: fitting
본 고안은 복합피막(전, 후면판의 표면경도 강화를 위한 것임), 분체도장, 전사, 문양 등을 표현하는 전면판(10)과 후면판(20)을 결합하여 H빔(30)과 H빔(30)사이에 설치하므로서 방음벽을 구성한다. 상기의 전면판(10)은 세로방향으로 형성한 사각파형의 절곡부(11)의 경사면(11A)에 덮개를 가진 다수의 흡음장공(11A')을 뚫고, 평탄면(11B)에 다수의 흡음 원형구멍(11B')을 형성하며(상기에서 경사면과 평탄면에 흡음장공만을 뚫거나 흡음 원형구멍 만을 뚫을 수 있다), 전면판(10)의 상단 양측에 끼움 절결구멍(12A)(12B)을 형성한 다음, 전면판(10) 상부 내측으로 걸림편(13)을, 하부에는 하방으로 끼움 요입편(14)을 각각 연설하여 구성한다. 그리고, 절곡부(21)를 가지는 후면판(20)은 상단 일측에 걸림 요입턱(22)과 상단 양측에 끼움 절결구멍(23A)(23B)을 형성함과 동시에 상부 내측에 걸림편(24)을 형성하고, 후면판(20) 하방에 양측에 형성한 끼움 절결구멍(25A)(25B) 일측 하방으로 끼움편(26)을 형성하여 구성한다. 상기의 전면판(10) 상부 내측의 걸림편(13)은 하방으로 약간 굴곡된 상태로 형성하여 후면판(20)의 반원형 걸림 요입턱(22)에 걸려지게 하여 걸림편(13)과 걸림 요입턱(22)의 임의 부위에 스폿트 용접하여 고정시키면 전면판(10)의 끼움 절결구멍(12A)(12B)과 후면판(20)의 끼움 절결구멍(23A)(23B)을 서로 대응됨과 동시에 후면판(20)의 걸림편(24)이 전면판(10)의 절곡부(11)의 상단 평탄면(11B)에 걸려지게 되고, 후면판(20)의 끼움편(26)을 전면판(14)의 끼움 요입편(14)에 삽착시켜 전, 후면판(10)(20)을 결합하게된다. 이때 상방의 전, 후면판 끼움 절결구멍(12A)(12B)(23A)(23B)와 하방의 후면판 끼움 절결구멍(25A)(25B)는 상, 하 동일한 위치에 놓여지며, 전면판(10)과 후면판(20)사이에 개재되는 2차 흡음부재(40)의 상단에는 후면판(20)의 걸림 요입턱(22)이 안치되는 요입부(40A)를 형성하고, 그 일측 양단에 세로방향으로 끼움 요홈부(40B)를 형성하여 전, 후면판 끼움 절결구멍(12A)(12B)(23A)(23B)와 하방의 후면판 끼움 절결구멍(25A)(25B)과 일치되게 2차 흡음부재(40)를 설치하고, 전면판(10)의 절곡부(11)내측에는 1차 흡음부재(50)를 각각 끼운다. 이와같이 전면판(10)과 후면판(20)을 결합한 상태에서 전, 후면판 양단에 마감 캡(60)의 끼움편(61)을 상기 흡음부재(40)의 끼움 요홈부(40B)에 끼우되, 끼움편(61)내측에는 H빔(30)이 끼워지는 요홈부(62)를 형성한다. 그리고, 상기 전면판(10)과 후면판(20)을 결합하여 H빔(30)과 H빔(30) 사이에 설치하되, 전면판(10)의 일측과 마감 캡(60)의 날개편(63)사이에 개재된 완충 고무(70) 사이에 전면 마감용 캡(80)의 끼움편(81)을 끼워 방음벽을 구성한다.(도 1내지 도 3참조)The present design combines the front plate (10) and the rear plate (20) to express a composite coating (for strengthening the surface hardness of the front and rear plates), powder coating, transfer, pattern, etc. H beam 30 and H By installing between the beams 30, a soundproof wall is formed. The front plate 10 drills a plurality of sound absorbing holes 11A 'having a cover on the inclined surface 11A of the square wave-shaped bent portion 11 formed in the longitudinal direction, and a plurality of sound absorption on the flat surface 11B. The circular holes 11B 'are formed (in the above, only the sound absorbing holes can be drilled on the inclined surface and the flat surface, or only the sound absorbing circular holes can be drilled), and the cutout holes 12A and 12B are formed on both sides of the upper end of the front plate 10. Then, the locking piece 13 is installed in the upper side of the front plate 10, and the lower fitting piece 14 is installed downward in the lower portion, respectively. In addition, the back plate 20 having the bent portion 21 forms the locking recess 22 and the fitting cutout holes 23A and 23B on both sides of the upper end, and at the same time, the locking piece 24 on the upper inner side. And a fitting piece 26 formed below one side of the cutout holes 25A and 25B formed on both sides below the rear plate 20. The locking piece 13 of the upper inner side of the front plate 10 is formed to be slightly curved downward to be caught by the semi-circular locking recess 22 of the rear plate 20 to catch the locking piece 13 and the locking yoke. When spot welding is fixed to any part of the jaw 22, the fitting cutout holes 12A and 12B of the front plate 10 and the fitting cutout holes 23A and 23B of the back plate 20 correspond to each other and at the same time. The engaging piece 24 of the back plate 20 is caught by the top flat surface 11B of the bent portion 11 of the front plate 10, and the fitting piece 26 of the back plate 20 is attached to the front plate ( 14 is inserted into the fitting concave piece 14, the front, the back plate 10, 20 is combined. At this time, the front and rear plate insertion notches 12A, 12B, 23A and 23B at the upper side and the rear plate insertion notches 25A and 25B at the bottom are placed at the same position at the top and bottom, and the front plate 10 At the upper end of the secondary sound-absorbing member 40 interposed between the rear panel 20 and the rear panel 20, a recessed inlet portion 40A in which the engaging indentation jaw 22 of the rear panel 20 is placed is formed, and vertically formed at both ends thereof. Secondary sound absorption to form the fitting groove portion 40B in the direction so as to coincide with the front and rear plate fitting cutout holes 12A, 12B, 23A and 23B and the lower back plate fitting cutout holes 25A and 25B. The member 40 is provided, and the primary sound absorbing member 50 is fitted inside the bent portion 11 of the front plate 10, respectively. In this way, in the state in which the front plate 10 and the rear plate 20 are combined, the fitting piece 61 of the closing cap 60 is inserted into the fitting groove portion 40B of the sound absorbing member 40 at both ends of the front and rear plates. The inner side of the fitting piece 61 forms a recess 62 into which the H beam 30 is fitted. Then, the front plate 10 and the rear plate 20 are coupled to each other and installed between the H beam 30 and the H beam 30, one side of the front plate 10 and the wing piece of the closing cap 60 ( 63, the fitting piece 81 of the cap 80 for the front finish is sandwiched between the cushioning rubber 70 interposed therebetween to form a soundproof wall. (See FIGS. 1 to 3)
이와같은 상기의 실시예는 방음판과 방음판을 H빔(30)사이에 끼울 수 있도록 하여 견고성을 유지하게 함과 동시에 방음벽의 전면에 일정간격마다 전면 마감용 캡(80)을 끼워 H빔(30) 전면이 노출되지 않도록 하여 외관을 미려하게 돋보이게 할 수 있게된다. 즉, 전면 마감용 캡(80)의 형상을 방음벽 설치 주변이나 방음벽에 표현되는 문양과 어우러지게 형상화하는 것이 가능하여 외관을 돋보이게 할 수 있게 된다. 또한 흡음장공(11A')을 통해 흡입된 소음은 상기 흡음장공(11A')의 덮개에 충돌되어 일부는 차단되고 일부는 내부로 인입되어 1차 및 2차 흡음부재(50)(40)를 통해 흡음되므로서 후면판(20)외측으로의 소음전달이 최대한 차단되며, 완충 고무(70)의 완충으로 인해 방음벽에 전달되는 외적충격이나 풍압 등으로부터의 충격을 흡수하여 방음벽 자체에서 발생하는 소음을 차단할 수 있게된다.In the above embodiment, the soundproof plate and the soundproof plate may be sandwiched between the H beams 30 to maintain the robustness, and at the same time, the front finishing caps 80 may be inserted into the front surface of the soundproof wall at regular intervals. The exterior is not exposed so that the exterior can stand out beautifully. That is, it is possible to shape the shape of the cap 80 for the front finish to match the pattern expressed on the soundproof wall installation or the soundproof wall, which can make the appearance stand out. In addition, the noise sucked through the sound absorbing holes 11A 'collides with the cover of the sound absorbing holes 11A', partly blocked and partly introduced into the inside, through the first and second sound absorbing members 50 and 40. By absorbing sound, noise transmission to the outside of the rear plate 20 is blocked as much as possible, and absorbs the shock from external shock or wind pressure transmitted to the soundproof wall due to the buffering of the shock absorbing rubber 70 to block the noise generated from the soundproof wall itself. Will be.
도 4는 본 고안의 변형 실시예로서, 전면판(10)과 후면판(20)의 상단을 경사지게 형성하여 빗물 등이 방음벽 후방으로 흘러내리게 하는 것을 보여 준것이고, 다른 부분에 대한 구성은 도 1내지 도 3과 동일하다.Figure 4 is a modified embodiment of the present invention, by forming the top of the front plate 10 and the back plate 20 to be inclined to show that rain water flows down to the rear of the soundproof wall, the configuration for another part is shown in Figure 1 3 to the same.
도 5 내지 도 7은 본 고안의 다른 실시예로서, H빔(30)과 H빔(30)사이에 결합된 전, 후면판(10)(20)을 끼워 방음벽을 설치하는 것으로 제 1실시예와 동일 부분은 동일 부호를 사용하며, 이 실시예는 H빔(30)에 방음판을 끼워 설치하지 않으나, 전, 후면판(10)(20)이 서로 수월하게 끼워 맞출 수 있게 구성한다는 것이다.5 to 7 is another embodiment of the present invention, the first embodiment to install a soundproof wall sandwiched between the front and rear plates 10, 20 coupled between the H beam 30 and the H beam 30. The same parts as and use the same reference numerals, this embodiment does not install the soundproof plate on the H-beam 30, but the front, the back plate 10, 20 is configured to be easily fitted to each other.
도 8 및 도 9는 도 5 내지 도 7과 그 구성이 동일하나, 전면판(10)을 파형상으로 하여 다수의 흡음장공(11A')또는 다수의 흡음 원형구멍(11B')을 형성 하는 것이다. 이 경우에는 전면판(10)이 파형을 이루고 있어 소음이 파형을 따라 용이하게 흡음장공(11A')등으로 흡입되어 소음차단에 효과적이다.8 and 9 are the same as those in FIGS. 5 to 7, but the front plate 10 has a wave shape to form a plurality of sound absorbing holes 11A 'or a plurality of sound absorbing circular holes 11B'. . In this case, the front plate 10 has a wave shape, and noise is easily sucked into the sound absorbing holes 11A 'along the wave shape, which is effective for noise blocking.
본 고안은 방음판과 방음판을 H빔사이에 끼울 수 있도록 하여 견고성을 유지하게 함과 동시에 방음벽의 전면에 일정간격마다 전면 마감용 캡을 끼워 H빔 전면이 노출되지 않도록 하므로서 외관을 미려하게 돋보이게 할 수 있게되고, 흡음장공을 통해 흡입된 소음은 상기 흡음장공의 덮개에 충돌되어 일부는 차단되고 일부는 내부로 인입되어 1차 및 2차 흡음부재를 통해 흡음 되므로서 후면판 외측으로의 소음전달이 최대한 차단되며, 완충 고무의 완충으로 인해 방음벽에 전달되는 외적충격이나 풍압 등으로부터의 충격을 흡수하여 방음벽 자체에서 발생하는 소음을 차단할 수 있게되는 등 고효율의 소음차단 기능을 제공하는 효과를 가지며, 방음벽에 복합피막, 분체도장, 전사 등을 통해 외관을 미려하게 돋보이게 함으로써, 도로변, 고속도로, 고속전철 등의 방음벽으로 적합하다.The present invention allows the soundproof panel and the soundproof panel to be sandwiched between the H beams to maintain robustness, and at the same time, the front finishing cap is fitted on the front surface of the soundproof wall so that the front surface of the H beam is not exposed so that the exterior can stand out beautifully. The noise sucked through the sound absorbing hole is impinged on the cover of the sound absorbing hole, partly blocked and partly introduced into the inside of the sound absorbing through the primary and secondary sound absorbing members, so that noise transmission to the outside of the rear panel is maximized. It is blocked and absorbs the shock from the external shock or wind pressure delivered to the soundproof wall due to the cushioning of the rubber to block the noise generated from the soundproof wall itself. By using complex coating, powder coating, and transfer, the exterior is beautifully displayed, so that it can be used on roadsides, highways, and high-speed wars. It is suitable, such as noise barriers.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2020000003106U KR200195893Y1 (en) | 2000-02-03 | 2000-02-03 | Structure of soundproof board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2020000003106U KR200195893Y1 (en) | 2000-02-03 | 2000-02-03 | Structure of soundproof board |
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| Publication Number | Publication Date |
|---|---|
| KR200195893Y1 true KR200195893Y1 (en) | 2000-09-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| KR2020000003106U KR200195893Y1 (en) | 2000-02-03 | 2000-02-03 | Structure of soundproof board |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100436157B1 (en) * | 2001-09-12 | 2004-06-14 | 박기성 | a soundproofing panel construction |
| KR100507755B1 (en) * | 2003-04-25 | 2005-08-10 | 이근식 | A trap type soundproof plate |
| KR102234858B1 (en) * | 2020-11-20 | 2021-03-31 | 조규현 | Urban detachable absorbing panel using support fixing clamp |
| KR102293799B1 (en) * | 2021-03-25 | 2021-08-26 | 조규현 | Urban detachable multi noise absorbing panel using support fixing clamp |
| EP4079968A1 (en) | 2021-04-22 | 2022-10-26 | Anas S.p.A. | Noise barrier with wave-shaped-sound-absorbing panels and associated assembly method |
-
2000
- 2000-02-03 KR KR2020000003106U patent/KR200195893Y1/en not_active IP Right Cessation
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100436157B1 (en) * | 2001-09-12 | 2004-06-14 | 박기성 | a soundproofing panel construction |
| KR100507755B1 (en) * | 2003-04-25 | 2005-08-10 | 이근식 | A trap type soundproof plate |
| KR102234858B1 (en) * | 2020-11-20 | 2021-03-31 | 조규현 | Urban detachable absorbing panel using support fixing clamp |
| KR102293799B1 (en) * | 2021-03-25 | 2021-08-26 | 조규현 | Urban detachable multi noise absorbing panel using support fixing clamp |
| EP4079968A1 (en) | 2021-04-22 | 2022-10-26 | Anas S.p.A. | Noise barrier with wave-shaped-sound-absorbing panels and associated assembly method |
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