KR200420490Y1 - Soundproof Panel for Prevention of Noise - Google Patents

Soundproof Panel for Prevention of Noise Download PDF

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Publication number
KR200420490Y1
KR200420490Y1 KR2020060010688U KR20060010688U KR200420490Y1 KR 200420490 Y1 KR200420490 Y1 KR 200420490Y1 KR 2020060010688 U KR2020060010688 U KR 2020060010688U KR 20060010688 U KR20060010688 U KR 20060010688U KR 200420490 Y1 KR200420490 Y1 KR 200420490Y1
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South Korea
Prior art keywords
panel
soundproof
rear panel
front panel
fastening
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KR2020060010688U
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Korean (ko)
Inventor
구형근
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효성개발 주식회사
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Priority to KR2020060010688U priority Critical patent/KR200420490Y1/en
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Publication of KR200420490Y1 publication Critical patent/KR200420490Y1/en

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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
    • E01F8/0047—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement with open cavities, e.g. for covering sunken roads
    • E01F8/0064—Perforated plate or mesh, e.g. as wall facing
    • 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
    • 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
    • E01F8/0047—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement with open cavities, e.g. for covering sunken roads
    • E01F8/0064—Perforated plate or mesh, e.g. as wall facing
    • E01F8/007—Perforated plate or mesh, e.g. as wall facing with damping material
    • 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
    • E04B2001/8423—Tray or frame type panels or blocks, with or without acoustical filling
    • E04B2001/8442—Tray type elements

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  • 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 도로나 철로에서 발생하는 교통 소음 및 철로 소음과 공사장에서 발생하는 공사소음을 차단하기 위해 설치되는 방음벽을 구성하는 방음판넬에 관한 것으로, 특히 상기 방음벽을 구성하는 H빔 형태의 지주들에 체결되는 방음판넬에 있어서, 흡음재가 내부에 설치되도록 전면이 개방되고, 양측단에 지주 삽입부가 일체로 형성된 후면판넬과; 상부가 일정한 곡률 반경을 갖도록 돌출되어 하단부 안쪽으로 테이퍼지게 형성되고, 상기 하나의 후면판넬에 부착되며 동일한 크기로 형성된 다수개의 전면판넬들과; 상기 후면판넬의 내부 공간에 설치되는 흡음재를 포함하도록 구성하여 회절소음을 감소시키며, 전면 판넬의 교체가 용이한 방음판넬을 제공한다.The present invention relates to a soundproof panel that constitutes a soundproof wall installed to block traffic noise and rail noise generated from a road or a railway and construction noise generated at a construction site. In the fastening soundproof panel, the front panel is opened so that the sound absorbing material is installed therein, and the rear panel is formed integrally with the holding inserts on both sides; A plurality of front panels protruded to have a constant radius of curvature and tapered into the lower end, attached to the one rear panel, and formed in the same size; It is configured to include a sound absorbing material installed in the inner space of the rear panel to reduce the diffraction noise, to provide a soundproof panel that is easy to replace the front panel.

방음벽, 방음판넬 Soundproof Walls, Soundproof Panels

Description

소음 차단용 방음판넬{Soundproof Panel for Prevention of Noise}Soundproof Panel for Prevention of Noise

도1은 종래의 방음벽의 한 실시예를 나타낸 사시도.1 is a perspective view showing an embodiment of a conventional sound barrier.

도2는 방음벽을 구성하는 본 고안에 따른 방음판넬의 한 실시예를 나타낸 분해 사시도.Figure 2 is an exploded perspective view showing an embodiment of a soundproof panel according to the present invention constituting a soundproof wall.

도3은 도2의 방음판넬을 구성하는 전면판넬과 후면판넬의 측단면도.Figure 3 is a side cross-sectional view of the front panel and the back panel constituting the soundproof panel of FIG.

도4는 본 고안에 따른 방음판넬을 사용한 방음벽의 설치예를 나타낸 사시도.Figure 4 is a perspective view showing an installation example of the soundproof wall using a soundproof panel according to the present invention.

<도면의 주요부분에 대한 부호의 설명><Description of Symbols for Main Parts of Drawings>

10,20 : 방음판넬 11,21 : 지주10,20: soundproof panel 11,21: prop

12,30 : 후면판넬 13,40 : 전면판넬12,30: rear panel 13,40: front panel

14,60 : 흡음재 15 : 흡음부14,60: sound absorbing material 15: sound absorbing portion

31 : 후면판넬 몸체 32 : 지주 삽입판 31: rear panel body 32: strut insertion plate

33 : 전면판넬 체결부 34 : 전면판넬 삽입부 33: Front panel fastening part 34: Front panel insert

35,43 : 체결수단 삽입구 41 : 전면판넬 몸체 35,43: fastening means insertion hole 41: front panel body

42 : 상단 체결부 44 : 하단 체결부 42: upper fastening part 44: lower fastening part

45 : 후면판넬 하단 삽입홈 46 : 흡음구 45: rear panel bottom insertion groove 46: sound absorption port

50 : 체결수단 50: fastening means

본 고안은 도로나 철로에서 발생하는 교통 소음 및 철로 소음과 공사장에서 발생하는 공사소음을 차단하기 위해 설치되는 방음벽을 구성하는 방음판넬에 관한 것으로, 특히 상기 방음벽을 구성하는 H빔 형태의 지주들에 체결되는 방음판넬에 있어서, 흡음재가 내부에 설치되도록 전면이 개방되고, 양측단에 지주 삽입부가 일체로 형성된 후면판넬과; 상부가 일정한 곡률 반경을 갖도록 돌출되어 하단부 안쪽으로 테이퍼지게 형성되고, 상기 하나의 후면판넬에 부착되며 동일한 크기로 형성된 다수개의 전면판넬들과; 상기 후면판넬의 내부 공간에 설치되는 흡음재를 포함하도록 구성하여 회절소음을 감소시키며, 전면 판넬의 교체가 용이한 방음판넬을 제공한다.The present invention relates to a soundproof panel that constitutes a soundproof wall installed to block traffic noise and rail noise generated from a road or a railway and construction noise generated at a construction site. In the fastening soundproof panel, the front panel is opened so that the sound absorbing material is installed therein, and the rear panel is formed integrally with the holding inserts on both sides; A plurality of front panels protruded to have a constant radius of curvature and tapered into the lower end, attached to the one rear panel, and formed in the same size; It is configured to include a sound absorbing material installed in the inner space of the rear panel to reduce the diffraction noise, to provide a soundproof panel that is easy to replace the front panel.

일반적으로 방음벽은 소음이 많이 발생하는 도로 또는 철로와 인접한 주거지역이나 농장 등과 같은 지역에서 차량이나 기차로부터 발생하는 소음을 최대한 차단, 감소시킴으로써 주변 주거지역의 생활환경을 개선하고, 농장 등에서 사육하는 가축들이 받는 스트레스를 줄이기 위하여 설치된다.In general, sound barriers improve the living environment of surrounding residential areas by blocking or reducing noise from vehicles or trains in areas such as residential areas or farms adjacent to noisy roads or railroads, and raising livestock on farms. Installed to reduce stress.

도1은 종래의 방음벽을 나타낸 것으로, 도로변이나 철로변 또는 공사장에 설치되는 H빔 형태의 지주(11)들과, 상기 지주들에 체결되는 방음판넬(10)로 구성된다. 상기 방음판넬(10)은 평판형태의 후면판넬(12)과, 다수개의 구멍들로 이루어져 소음을 흡수하기 위한 다수개의 흡음부(15)들이 형성된 평판형태의 전면판넬(14)과, 상기 후면판넬(12)과 전면판넬(13) 사이에 고정부착된 흡음재(14)로 구성된다.1 shows a conventional soundproof wall, which is composed of H beam-shaped pillars 11 installed at a roadside, a railroad side, or a construction site, and a soundproof panel 10 fastened to the pillars. The soundproof panel 10 includes a rear panel 12 in the form of a plate, a front panel 14 in the form of a plate having a plurality of sound absorbing portions 15 formed of a plurality of holes to absorb noise, and the rear panel. It consists of a sound absorbing material 14 fixedly attached between the 12 and the front panel (13).

상기 종래의 방음판넬(10)은 전면판넬(13)에 형성된 흡음부(15)들에 의해 도로에서 발생하는 교통소음이나 철로에서 발생하는 철도소음, 또는 공사현장에서 발생하는 공사소음을 유입하여 상기 흡음재(14)로 흡수시킴으로써 방음벽 너머로 소음이 유출되는 것을 방지하였다.The conventional soundproof panel 10 is introduced by the sound-absorbing portion 15 formed on the front panel 13 by the traffic noise generated on the road or the railway noise generated from the railway, or the construction noise generated at the construction site. By absorbing the sound absorbing material 14, noise is prevented from spilling over the soundproof wall.

그러나, 상기와 같은 방음벽을 구성하는 방음판넬은 평판형상이어 유입된 소음이 반사되어 방음벽을 넘어가는 경우가 발생하기 때문에 소음차단 효과가 크기 못하다는 문제점이 있었다.However, the soundproof panel constituting the soundproof wall as described above has a problem in that the noise blocking effect is not large because the noise that is introduced into the flat plate is reflected and the soundwall is crossed.

또한, 도로변에 설치되는 방음벽은 차량의 도로 이탈에 의한 충돌이나 교통사고 등에 의해 파손되는 경우가 많으며, 교통사고 차량의 높이에 따라 주로 하단부의 전면판넬이 찌그러지거나 파손되는 경우 등이 많이 발생하고, 이로 인해 도로의 차량소음이 파손된 부분을 통해 그대로 방음벽 너머로 방출되거나 회절되기 때문에 방음벽으로서의 효과가 감소되고, 도로변 미관을 크게 해치게 되므로 즉각적인 보수가 필요하였다.In addition, the soundproof wall installed on the side of the road is often damaged by collision or traffic accidents due to the departure of the vehicle road, and the front panel of the lower part is often crushed or damaged depending on the height of the traffic accident vehicle, As a result, the vehicle noise of the road is emitted or diffracted as it is through the damaged part as it is, so as to reduce the effect as a sound barrier, and greatly harm the aesthetics of the road, it was necessary to repair immediately.

그러나, 방음판넬 하단부의 전면판넬만이 파손된 경우에도 이를 교체하기 위해서는 파손된 방음판넬 전체를 교체하여야만 하였고, 이를 위해 상부의 다른 방음판넬을 지주로부터 차례로 해체하고, 파손된 방음판넬을 새로운 것으로 교체, 삽입한 후 다시 상부의 방음판넬을 체결하는 공정을 거쳐야하기 때문에 방음판넬의 교 체 및 보수작업이 매우 번거롭고, 보수비용이 많이 소요된다는 문제점이 있었다.However, even if only the front panel at the bottom of the soundproof panel was broken, to replace it, the entire damaged soundproof panel had to be replaced. For this purpose, the other soundproof panels at the top were dismantled from the strut, and the damaged soundproof panel was replaced with a new one. Since the soundproof panel has to go through the process of fastening the soundproof panel again after insertion, there is a problem that the replacement and repair of the soundproof panel is very cumbersome and requires a lot of repair cost.

상기 문제점들을 해결하기 위하여 본 고안은 방음판넬을 흡음재가 내장되는 하나의 후면판넬과, 상기 하나의 후면판넬에 다수개의 전면판넬을 체결하도록 구성함으로써, 차량의 추돌 등으로 발생하는 전면판넬의 부분적인 파손시 파손된 전면판넬만을 신속하고 용이하게 교체할 수 있도록 함으로써 보수가 간편하고, 보수비용을 절감할 수 있도록 하는 것을 목적으로 한다.In order to solve the above problems, the present invention is configured to fasten the soundproof panel to one rear panel having a sound absorbing material and a plurality of front panels to the one rear panel, thereby partially preventing the front panel generated by the collision of the vehicle. In case of breakage, only the damaged front panel can be replaced quickly and easily.

또한, 상기 전면판넬을 상부가 일정한 곡률을 갖도록 돌출형성하고, 하단부안 쪽으로 테이퍼지도록 형성하여 소음간섭 효과를 갖도록 하고, 이로 인해 방음벽을 넘는 회절소음을 감소킴으로써 방음벽의 소음차단 효과를 높이는 것을 다른 목적으로 한다.In addition, the front panel is formed to protrude to have a constant curvature, tapered toward the lower end to have a noise interference effect, thereby increasing the noise blocking effect of the sound barrier by reducing diffraction noise over the sound barrier. The purpose.

또한, 하나의 후면판넬에 다수개의 전면판넬이 체결되도록 하고, 그 체결되는 전면판넬의 색상을 다양하게 형성하여 방음벽을 구성하는 전면판넬의 색조합에 따라 기업의 로고나 명칭 등을 그래픽으로 형상화할 수 있도록 함으로써 방음판넬을 홍보수단으로 사용할 수 있도록 하는 것을 또 다른 목적으로 한다.In addition, a plurality of front panels can be fastened to one rear panel, and various colors of the front panels to be fastened can be formed to graphically form a company's logo or name according to the sum of colors of the front panels constituting the soundproof wall. Another aim is to make soundproof panels available as a means of promotion.

상기 목적을 달성하기 위하여 본 고안은 H빔 형태의 지주에 체결되어 방음벽을 구성하는 방음판넬에 있어서, 상기 지주에 체결되고 전면이 개방된 하나의 후면판넬과; 상기 후면판넬에 삽입 설치되는 흡음재와; 상기 후면판넬 전면에 체결되는 다수개의 전면판넬들을 포함하는 것을 특징으로 하는 방음벽용 방음판넬을 제공한다.In order to achieve the above object, the present invention provides a soundproof panel that is fastened to an H-beam type post to form a soundproof wall, the rear panel being fastened to the post and the front open; Sound absorbing material which is inserted into the rear panel; It provides a soundproof panel for a soundproof wall, characterized in that it comprises a plurality of front panels fastened to the front of the rear panel.

이하, 첨부된 도면을 참조로 하여 본 고안을 좀 더 상세히 설명하기로 한다.Hereinafter, the present invention will be described in more detail with reference to the accompanying drawings.

먼저, 도2 및 도3은 본 고안에 따른 방음벽용 방음판넬을 나타낸 것으로, H빔 형태의 지주에 체결되고 전면이 개방된 하나의 후면판넬(30)과, 상기 후면판넬(30)에 삽입 설치되는 흡음재(60)와, 상기 후면판넬(30) 전면에 체결수단(50)에 의해 체결되는 다수개의 전면판넬(40)들로 구성된다.First, Figures 2 and 3 shows the soundproofing panel for the soundproof wall according to the present invention, one rear panel 30 is fastened to the H-beam-shaped prop and the front is open, and inserted into the rear panel 30 It is composed of a sound absorbing material 60 and a plurality of front panels 40 fastened by the fastening means 50 on the front of the rear panel 30.

상기 후면판넬(30)은 상단과 하단이 지주의 넓이만큼 일방향으로 절곡되어 'ㄷ'자 형상으로 형성된 후면판넬 몸체(31)와; 상기 후면판넬 몸체(31)의 절곡된 상판 전단에 하부로 절곡 형성되고, 그 절곡된 부분에 전면판넬을 체결하기 위한 다수개의 체결수단 삽입구(35)가 형성된 전면판넬 체결부(33)와; 상기 후면판넬 몸체(31)의 절곡된 하판 전단에 하부로 절곡 형성된 전면판넬 삽입부(34)와; 상기 후면판넬(30)의 양측단에 부착되며, 지주에 삽입 가능한 폭을 갖는 지주 삽입판(32)들로 구성된다.The rear panel 30 includes a rear panel body 31 having a top and a bottom bent in one direction by the width of the strut and formed in a 'c' shape; A front panel fastening portion 33 formed at a front end of the bent top plate of the rear panel body 31 and having a plurality of fastening means inserting holes 35 for fastening the front panel to the bent portion; A front panel inserting portion (34) bent downward at the front end of the lower panel of the rear panel body (31); Attached to both ends of the rear panel 30, it is composed of strut insertion plate 32 having a width that can be inserted into the strut.

다음에, 상기 전면판넬(40)은 하나의 후면판넬(30)에 다수개가 체결되도록 형성되며, 바람직하게는 후면판넬(30)의 높이와 폭을 고려하여 8개 내외의 전면판넬(40)로 구성하는 것이 적당하다. 또한, 상기 각각의 전면판넬(40)은 상기 후면판넬(30)의 전면판넬 체결부(33)에 체결수단(50)을 매개로 체결되는 상단 체결부(42)와, 상기 후면판넬(30)의 전면판넬 삽입부(34)를 삽입 체결하는 하단 체결부(44), 그리고 수 많은 흡음구(46)가 천공되어 있는 전면판넬 몸체(41)를 일체로 결합하여 구성된다.Next, the front panel 40 is formed to be fastened to a plurality of one rear panel 30, preferably in consideration of the height and width of the rear panel 30 to the front panel 40 of about 8 It is suitable to make up. In addition, each of the front panel 40 has an upper fastening portion 42 which is fastened by the fastening means 50 to the front panel fastening portion 33 of the rear panel 30, and the rear panel 30 The lower panel fastening portion 44 for inserting and fastening the front panel inserting portion 34, and a number of sound absorbing holes 46 are configured by integrally coupling the front panel body 41 is perforated.

상기 전면판넬(40)의 상단 체결부(42)는 상기 후면판넬(30)의 전면판넬 체결부(33)에 체결되도록 그 전면판넬 체결부(33)에 형성된 체결수단 삽입구(35)와 대응되는 위치에 체결수단 삽입구(43)를 형성하여 체결수단(50)에 의해 체결 고정시킬 수 있도록 한다. 또한, 상기 전면판넬(40)의 하단 체결부(44)는 상기 후면판넬(30)의 전면판넬 삽입부(34)가 삽입되는 후면판넬 하단 삽입홈(46)이 형성되도록 안쪽으로 두 번 절곡하여 구성한다.The upper fastening portion 42 of the front panel 40 corresponds to the fastening means insertion hole 35 formed in the front panel fastening portion 33 so as to be fastened to the front panel fastening portion 33 of the rear panel 30. Forming the fastening means insertion port 43 in the position to be fastened and fixed by the fastening means (50). In addition, the lower fastening portion 44 of the front panel 40 is bent inward twice so that the rear panel bottom insertion groove 46 into which the front panel insertion portion 34 of the rear panel 30 is inserted is formed. Configure.

또한, 상기 전면판넬 몸체(41)는 상기 상단 체결부(42) 하단으로부터 일정한 곡률 반경을 가지도록 전면으로 돌출 형성되고, 그 돌출부로부터 상단 체결부(42)와 동일한 수직선상에 위치하는 하단 체결부(44)까지 하부로 갈수록 테이퍼진 형태로 형성된다. 또한, 상기 전면판넬(30)은 각각 다른 색상을 갖도록 형성할 수도 있다. 상기와 같이 전면판넬 몸체를 상단이 돌출되도록 형성함으로써 방음벽 상단을 넘어가는 회절소음을 차단하는 간섭효과를 증대시킬 수 있고, 이로 인해 방음벽을 넘는 회절소음을 감소시킬 수 있다.In addition, the front panel body 41 is protruded to the front to have a predetermined radius of curvature from the lower end of the upper fastening portion 42, the lower fastening portion located on the same vertical line as the upper fastening portion 42 from the protrusion It is formed in a tapered shape toward the bottom to 44. In addition, the front panel 30 may be formed to have a different color. By forming the front panel body so as to project the upper end as described above it can increase the interference effect to block the diffraction noise beyond the top of the sound barrier, thereby reducing the diffraction noise over the sound barrier.

상기와 같은 구성을 갖는 후면판넬(30)의 내부 공간에 흡음재(60)를 삽입 설치하고, 후면판넬(30) 전면에 전면판넬(40)들을 체결한다. 이때, 상기 전면판넬(40)의 체결방법은 전면판넬의 하단 체결부(44)의 후면판넬 하단 삽입홈(46)에 후면판넬의 전면판넬 삽입부(35)를 체결한 후, 상기 전면판넬(40)의 상단 체결 부(42)와 후면판넬(30)의 전면판넬 체결부(33)에 형성된 체결수단 삽입구(35,43)를 일치시키고 체결수단(50)을 이용하여 체결 고정하여 방음판넬을 제조한다.The sound absorbing material 60 is inserted into and installed in the inner space of the rear panel 30 having the above configuration, and the front panel 40 is fastened to the front of the rear panel 30. At this time, the fastening method of the front panel 40, after fastening the front panel inserting portion 35 of the rear panel to the rear panel lower insertion groove 46 of the lower fastening portion 44 of the front panel, the front panel ( The fastening means insertion holes 35 and 43 formed at the upper fastening part 42 of the upper part 42 and the front panel fastening part 33 of the rear panel 30 coincide with each other, and the fastening means is fixed using the fastening means 50 to fix the soundproof panel. Manufacture.

또한, 상기와 같이 구성된 방음판넬을 이용하여 설치된 방음벽에 차량의 충돌 등으로 인해 전면파넬이 파손될 경우에는, 파손된 전면판넬의 상단에 체결된 체결수단을 해체하여 분리한 후, 새로운 전면판넬로 교체함으로써 방음벽을 용이하게 보수할 수 있다.In addition, when the front panel is damaged due to the collision of the vehicle to the soundproof wall installed using the soundproof panel configured as described above, after disassembling and removing the fastening means fastened to the upper end of the damaged front panel, replaced with a new front panel By doing so, the soundproof wall can be easily repaired.

또한, 상기 각각의 전면판넬은 방음벽에 설치되는 갯수를 고려하여 각기 다른 색상을 갖도록 형성하고, 상기 전면판넬을 후면판넬에 설치하는 과정에서 설계된 문양이나 로고에 따라 체결함으로써 다양한 그래픽을 구현할 수 있다.In addition, each of the front panel is formed to have a different color in consideration of the number installed on the soundproof wall, and can be implemented in various graphics by fastening according to the design or logo designed in the process of installing the front panel on the rear panel.

상기와 같이 제조된 방음판넬은 도4에 도시된 바와 같이 방음판넬(20) 양측단의 지주 삽입판(32) 부분을 지주(21)의 날개 사이에 삽입체결함으로써 방음벽을 설치하게 된다.The soundproof panel manufactured as described above is provided with a soundproof wall by inserting portions of the strut insertion plates 32 at both ends of the soundproof panel 20 between the wings of the strut 21, as shown in FIG.

이상과 같이 본 고안을 도면에 도시한 실시 예를 참고하여 설명하였으나, 이는 고안을 설명하기 위한 것일 뿐이며, 본 고안이 속하는 기술 분야의 통상의 지식을 가진 자라면 고안의 상세한 설명으로부터 다양한 변형 또는 균등한 실시예가 가능하다는 것을 이해할 수 있을 것이다. 따라서 본 고안의 진정한 권리 범위는 청구범위의 기술적 사상에 의해 결정되어야 한다. Although the present invention has been described with reference to the embodiments shown in the drawings, it is only for the purpose of describing the invention, and those skilled in the art to which the present invention pertains various modifications or equivalents from the detailed description of the invention. It will be appreciated that one embodiment is possible. Therefore, the true scope of the present invention should be determined by the technical spirit of the claims.

본 고안은 방음판넬은 흡음재가 내장되는 하나의 후면판넬과, 그 후면판넬에 다수개의 전면판넬을 체결하도록 구성함으로써, 차량의 추돌 등으로 발생하는 전면판넬의 부분적인 파손시 파손된 전면판넬만을 용이하게 교체할 수 있도록 함으로써 보수가 간편하고, 보수비용을 절감할 수 있다.According to the present invention, the soundproof panel is configured to fasten a single rear panel with a sound absorbing material and a plurality of front panels to the rear panel, thereby facilitating only a front panel that is damaged in case of partial damage of the front panel caused by a collision of the vehicle. By making it easy to replace, maintenance is easy and the cost of maintenance can be reduced.

또한, 상기 전면판넬을 상부가 일정한 곡률을 갖도록 돌출형성하고, 하단부안 쪽으로 테이퍼지도록 형성함으로써 소음간섭 효과를 증대시켜 방음벽 상단을 넘어가는 회절소음을 감소킬 수 있다.In addition, the front panel is formed to protrude so that the upper portion has a constant curvature, and tapered toward the lower end to increase the noise interference effect to reduce the diffraction noise beyond the top of the soundproof wall.

또한, 하나의 후면판넬에 다수개의 전면판넬이 체결되도록 하고, 그 체결되는 전면판넬의 색상을 다양하게 형성하여 방음벽을 구성하는 전면판넬의 색조합에 따라 기업의 로고나 명칭 등을 그래픽으로 형상화할 수 있도록 함으로써 방음판넬을 홍보수단으로 사용할 수 있다.In addition, a plurality of front panels can be fastened to one rear panel, and various colors of the front panels to be fastened can be formed to graphically form a company's logo or name according to the sum of colors of the front panels constituting the soundproof wall. Soundproof panels can be used as a means of promotion.

Claims (4)

H빔 형태의 지주에 체결되어 방음벽을 구성하는 방음판넬에 있어서,In the soundproof panel which is fastened to the pillar of the H-beam form to form a soundproof wall, 상기 지주에 체결되고 전면이 개방된 'ㄷ'자 형상을 갖는 하나의 후면판넬과; A rear panel having a 'c' shape fastened to the support and having an open front surface; 상기 후면판넬에 삽입 설치되는 흡음재와;Sound absorbing material which is inserted into the rear panel; 상기 후면판넬 전면에 체결수단에 의해 체결되는 다수개의 전면판넬들을 포함하는 것을 특징으로 하는 소음 차단용 방음판넬.Sound isolation panel for noise blocking, characterized in that it comprises a plurality of front panels fastened by a fastening means on the front of the rear panel. 제 1 항에 있어서,The method of claim 1, 상기 후면판넬은 'ㄷ'자 형상으로 일방향으로 절곡 형성된 후면판넬 몸체와; The rear panel has a rear panel body bent in one direction in the '' 'shape; 상기 후면판넬 몸체의 절곡된 상판 전단에 하부로 절곡 형성되고, 그 절곡된 부분에 전면판넬을 체결하기 위한 다수개의 체결수단 삽입구가 형성된 전면판넬 체결부와; A front panel fastening portion formed at a front end of the bent upper panel of the rear panel body and having a plurality of fastening means insertion holes for fastening the front panel to the bent portion; 상기 후면판넬 몸체의 절곡된 하판 전단에 하부로 절곡 형성된 전면판넬 삽입부와; A front panel insertion part bent downward at a front end of the lower panel of the rear panel body; 상기 후면판넬의 양측단에 부착되며, 지주에 삽입되는 지주 삽입판들로 구성된 것을 특징으로 하는 소음 차단용 방음판넬.Sound isolation panel for noise blocking, characterized in that the posts are attached to both ends of the rear panel, consisting of strut insertion plates inserted into the strut. 제 1 항에 있어서,The method of claim 1, 상기 전면판넬은 상기 후면판넬의 전면판넬 체결부의 체결수단 삽입구와 대응되는 위치에 체결수단 삽입구가 형성된 상단 체결부와;The front panel includes an upper fastening portion having a fastening means insertion hole formed at a position corresponding to the fastening means insertion hole of the front panel fastening portion of the rear panel; 상기 후면판넬의 전면판넬 삽입부가 삽입되도록 안쪽으로 이단 절곡 형성된 하단 삽입홈을 구비한 하단 체결부;A lower fastening portion having a lower insertion groove formed in two stages bent inward to insert the front panel insertion portion of the rear panel; 상기 상단 체결부 하단으로부터 일정한 곡률 반경을 가지도록 전면으로 돌출 형성되고, 그 돌출부로부터 하단 체결부까지 안쪽으로 테이퍼지도록 형성된 다수의 흡음구가 형성된 전면판넬 몸체가 일체로 구성된 것을 특징으로 하는 소음 차단용 방음판넬.The front panel body protruding from the lower end of the upper fastening portion to have a predetermined radius of curvature and tapered inwards from the protruding portion to the lower fastening portion, the front panel body formed with a plurality of sound-absorbing holes, characterized in that the integrated sound Soundproof panel. 제 1 항 내지 제 3 항 중 어느 한 항에 있어서,The method according to any one of claims 1 to 3, 상기 전면판넬들은 각각 다른 색상으로 형성된 것을 특징으로 하는 소음 차단용 방음판넬.The front panel is a sound insulation panel for noise blocking, characterized in that each formed in a different color.
KR2020060010688U 2006-04-20 2006-04-20 Soundproof Panel for Prevention of Noise KR200420490Y1 (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200446591Y1 (en) 2009-07-22 2009-11-11 (주) 케이 이엔씨 A absorption type soundproofing wall structure
KR100989890B1 (en) 2010-06-25 2010-10-26 거포산업 주식회사 Soundproofing panel
KR101139926B1 (en) * 2010-09-14 2012-04-30 김정식 Assembly type sound absorb and proof walll moudle
KR101529643B1 (en) * 2014-08-05 2015-06-19 (주)삼정스틸 Gasket for soundproofing panel
KR101529642B1 (en) * 2014-08-05 2015-06-19 (주)삼정스틸 Anti corrosion soundproofing panel

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200446591Y1 (en) 2009-07-22 2009-11-11 (주) 케이 이엔씨 A absorption type soundproofing wall structure
KR100989890B1 (en) 2010-06-25 2010-10-26 거포산업 주식회사 Soundproofing panel
KR101139926B1 (en) * 2010-09-14 2012-04-30 김정식 Assembly type sound absorb and proof walll moudle
KR101529643B1 (en) * 2014-08-05 2015-06-19 (주)삼정스틸 Gasket for soundproofing panel
KR101529642B1 (en) * 2014-08-05 2015-06-19 (주)삼정스틸 Anti corrosion soundproofing panel

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