KR200403525Y1 - Soundproofing walls for road - Google Patents
Soundproofing walls for road Download PDFInfo
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- KR200403525Y1 KR200403525Y1 KR20-2005-0027335U KR20050027335U KR200403525Y1 KR 200403525 Y1 KR200403525 Y1 KR 200403525Y1 KR 20050027335 U KR20050027335 U KR 20050027335U KR 200403525 Y1 KR200403525 Y1 KR 200403525Y1
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- sound absorbing
- plate
- sound
- road
- reflection waveform
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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
- E01F8/0017—Plate-like elements
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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
- E01F8/0023—Details, e.g. foundations
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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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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
본 고안은 도로변에 설치하여 각종 차량소음을 흡음 및 차음하여 도로 주변의 거주지역 등에 소음공해를 일소할 수 있도록 하고, 파손 시 보수작업을 보다 용이하게 할 수 있도록 한 도로용 방음벽에 관한 것이다.The present invention is installed on the side of the road to the sound-absorbing wall for the sound absorption and sound-absorbing various vehicle noise to eliminate the noise pollution, etc. in the area around the road, and to facilitate the repair work in case of damage.
즉, 도로변의 지반 및 콘크리트구조물에 입설된 지주(2) 상간에 흡음패널(3)을 설치한 도로용 방음벽(1)에 있어서, 상기 지주(2) 내측의 고정구조물(2a)에 고정수단(5)으로 고정되며, 수개의 흡음패널(3)을 내입 고정하고, 절단면이 대략 'ㄷ'형상의 프레임을 직사각으로 형성하여 전후 이중으로 구성한 지지틀(4)과; 전면이 개방되어 숯가루를 경화시킨 탄소흡음판(6)이 전면으로 노출되게 탄소흡음판(6)의 외측과 후면에 칼라강판(7)을 일체로 구성한 흡음패널(3)과; 상기 지주(2)와 흡음패널(3)의 전측으로 지주(2) 상간에서 지지틀(4)에 고정수단(5)으로 고정 설치하고, 정면 상에서 상하부 일부가 중첩되도록 구성한 전면반사파형판(8)과; 전면반사파형판(8)의 하부에 전면으로 돌출되게 일체로 형성하고, 내측으로 내부흡음재(10)를 부착 구성한 전면돌출부(9)를 포함하는 구성을 특징으로 하는 것이다.That is, in the road soundproofing wall (1) provided with a sound absorbing panel (3) between the ground (2) and the ground of the roadside and concrete structure, the fixing means (2a) in the fixed structure (2a) inside the support (2) 5) and a support frame (4) composed of a plurality of sound absorbing panels (3) inlet and fixed, the cutting surface is formed in a rectangular shape of approximately 'c' in a rectangular shape before and after double; A sound absorbing panel 3 having the front surface opened and the carbon steel plate 7 integrally formed on the outside and the rear of the carbon sound absorbing plate 6 so that the carbon sound absorbing plate 6 cured with charcoal powder is exposed to the front; The front reflection waveform plate 8 is fixed to the support frame 4 by the fixing means 5 between the support 2 and the front side of the support 2 and the sound absorbing panel 3, and the upper and lower parts overlap each other on the front surface. and; It is characterized in that it comprises a front projection (9) formed integrally to protrude to the front in the lower portion of the front reflection waveform plate 8, the inner sound absorbing material (10) attached to the inside.
상술한 바와 같이 본 고안은 전면반사파형판(8)과 전면돌출부(9) 내측의 내부흡음재(10)와 탄소흡음판(6)에 의해 3중으로 흡음 및 차음작용이 이루어져 월등히 높은 흡음률과 방음효과를 득할 수 있고, 전면반사파형판(8)의 파손 시 전방에서 파손된 부분만 고정수단(5)을 풀어 보수가 가능하여 보수작업이 용이하고, 소수의 인원으로 보수작업이 가능하며, 크레인 등의 장비를 사용하지 않아도 되며, 지주(2)가 도로 측으로 노출이 되지 않고 전면반사파형판만(8)이 연속되므로 차량의 운해 시 눈의 피로감을 최소화하며, 전면반사파형판(8)과 흡음패널(3)의 칼라강판(7)에 의해 수려한 미관을 득할 수 있는 등 다수의 효과를 기대할 수 있는 것이다.As described above, the present invention has a triple sound absorption and sound insulation effect by the internal sound absorbing material 10 and the carbon sound absorbing plate 6 inside the front reflection wave plate 8, the front protrusion 9, to obtain an extremely high sound absorption and sound insulation effect. When the front reflection wave plate 8 is damaged, only the damaged part in front can be released by repairing the fixing means 5 for easy maintenance work, and a small number of people can perform maintenance work and equipment such as a crane. There is no need to use, and since the support (2) is not exposed to the side of the road and only the front reflection waveform plate (8) is continuous, it minimizes eye fatigue during sea transportation of the vehicle, and the front reflection waveform plate (8) and the sound absorbing panel (3) A number of effects can be expected, such as being able to obtain a beautiful aesthetic by the color steel sheet (7).
Description
본 고안은 도로용 방음벽에 관한 것으로서, 보다 상세히 설명하면 도로변에 설치하여 각종 차량소음을 흡음 및 차음하여 도로 주변의 거주지역 등에 소음공해를 일소할 수 있도록 하고, 차량 등의 충돌에 의해 파손 시 보수작업을 보다 용이하게 할 수 있도록 한 도로용 방음벽을 제공코자 하는 것이다.The present invention relates to a road noise barrier, which will be described in more detail so as to be installed on the side of a road to absorb and block various vehicle noises so as to eliminate noise pollution in residential areas around the road, and to repair when damaged by a collision of a vehicle. It is to provide a road noise barrier to make the work easier.
일반적으로 차량 통행이 빈번하거나 거주지역 및 상, 공업지역이 인접하여 있는 도로에는 도로상에서 발생하는 각종 차량소음 등을 흡음 및 차음하여 도로주변으로 소음이 전달되는 것을 일소토록 하기 위해 도로변에 각종 재질을 이용한 다양한 형상의 방음벽이 설치된다.In general, roads with frequent vehicle traffic or adjacent to residential, commercial, and industrial areas absorb various vehicle noises generated on the roads to prevent noise from being transmitted around the roads. Soundproof walls of various shapes are used.
통상적으로 사용되는 방음벽은 지반이나 콘크리트구조물에 H빔 등의 지주를 도로변에 수개 입설(立設)하고, 각각의 지주 상간에 전면에 다공판이 형성된 유리면(glass wool)이나 암면(rock wool)으로 구성된 방음벽용 패널(=흡음패널)을 상부에서부터 끼움 결합하며, 하부에서 상부로 적층하여 규정된 높이로 설치함으로써 차량소음을 일소토록 한 구조였다.Commonly used soundproof walls are glass wool or rock wool in which several pillars such as H beams are placed on the roadside in the ground or concrete structure, and a perforated plate is formed on the front surface between each pillar. The soundproof wall panel (= sound absorbing panel) is fitted from the top, laminated from the bottom to the top to install at a specified height to reduce the noise of the vehicle.
그러나 상기 종래 방음벽은 다공판과 흡음재(유리면 또는 암면 등)의 2중 구성으로 흡음 및 차음효과가 미흡하여 주변지역에 소음이 전달되어 소음공해가 잔재하고 있었고, 적층구조로 되어 있어서 하부의 패널이 차량의 충돌 등에 의해 파손될 시 이를 보수하기 위해서는 크레인 등으로 파손된 패널의 상부에 적층된 모든 패널을 빼내고, 파손된 패널을 교체하던지 빼내어 수리하여 다시 수개의 패널을 일일이 지주 상간에 끼우면서 적층하도록 함으로써 보수작업이 어렵고, 그로 인한 인건비 및 장비사용에 의한 보수비용이 다대하였으며, 비용이나 보수인원의 제한으로 인하여 파손된 방음벽을 그대로 방치하여 이중 삼중의 사고위험성을 가지고 있었으며, 파손된 방음벽으로 소음이 외부로 전달되어 방음벽으로의 본 목적을 달성하지 못하며, 다공판으로 우수가 내부로 유입되면 내부의 유리면이나 암면이 물을 흡수하여 패널하부로 처져서 상부가 비어 이 역시 방음벽으로서의 제 기능을 할 수 없는 등의 문제점이 있었던 것이다.However, the conventional soundproof wall is a double structure of the porous plate and the sound absorbing material (such as glass or rock wool), and the sound absorbing and sound insulating effects are insufficient. Therefore, noise is transferred to the surrounding area, and noise pollution remains. In order to repair them when they are damaged due to a collision of vehicles, remove all panels stacked on the top of the panel damaged by a crane, etc., replace or remove the damaged panels, and reassemble several panels by inserting them between the struts. The repair work was difficult, and the cost of labor and equipment was largely repaired.Therefore, the damaged soundproof wall was left untouched due to the cost or limitation of repair personnel. Is not delivered to the soundproof wall and does not achieve this purpose, and the perforated plate If rainwater flows into the interior, the glass or rock surface inside absorbs water and sags into the lower part of the panel, so that the upper part is empty.
그리고 종래 방음벽은 지주 상간에 흡음패널이 설치되어 지주가 외부로 노출되어 보이므로 방음벽이 연속적이지 않고, 차량운행 시 운전자의 눈에 피로를 가중시키고, 특히 낮 시간대에 장기간 운전을 하게 되면 눈에 막대한 피로를 주게 되어 운전자에게 피로감을 주고, 안전운전에 방해가 되며, 또 미관상 좋지 않다는 단점을 가지고 있어 상기 문제점들을 개선할 수 있는 장치의 개발이 시급히 요구되었던 것이다.In addition, in the conventional soundproof walls, sound absorbing panels are installed between the pillars, and the pillars are exposed to the outside. Therefore, the sound barriers are not continuous, adding fatigue to the driver's eyes when driving the vehicle, especially when driving for a long time during the daytime. It gives a tired feeling to the driver, hinders the safe driving, and has a disadvantage of aesthetically unfavorable, it was urgently required to develop a device that can improve the above problems.
본 고안은 이러한 문제점에 착안하여 종래 방음벽에 비해 흡음률이 보다 높고, 시공 및 수리, 보수작업이 용이한 도로용 방음벽을 안출한 것으로서, 본 고안에서는 탄소흡음판을 이용한 방음벽을 지주 상간에 고정수단으로 고정하고, 도로방향으로 전면반사파형판을 연속적으로 이어지도록 고정하여 지주가 보이지 않도록 구성함으로써, 높은 흡음률과 방음효과를 가지면서 설치 및 보수작업이 용이하고, 연속되는 전면반사파형판에 의해 지주가 보이지 않으므로 운전 시 눈의 피로감을 최소로 하여 안전운행에 기여토록 하며, 수려한 미관을 득할 수 있는 도로용 방음벽을 제공함에 고안의 기술적 과제를 두고 본 고안을 완성한 것이다.The present invention has been made in view of the above problems, the sound absorption rate is higher than the conventional soundproof wall, the construction of the road soundproof wall easy to install, repair, repair work, in the present design to fix the soundproof wall using a carbon sound-absorbing plate as a fixing means between the struts By fixing the front reflecting wave plate continuously in the direction of the road, it is constructed so that the prop is not visible, so it is easy to install and repair work with high sound absorption and soundproofing effect, and it is not visible because of the continuous front reflecting wave plate. The present invention has been completed with the technical task of devising in order to contribute to the safe operation by minimizing the eye fatigue and provide a soundproof wall for road that can acquire beautiful aesthetics.
도 1 내지 도 2는 본 고안의 바람직한 일례를 보인 일부 분리 사시도 및 평단면 구성도이고, 도 3은 본 고안의 측단면 구성도이며, 도 4는 본 고안에서 제공하는 흡음패널을 지주 상간에 고정한 상태를 보인 정면도로서 이들 도면을 통하여 본 고안을 이하에 상세히 설명하도록 한다.1 to 2 is a partially separated perspective view and a planar cross-sectional view showing a preferred example of the present invention, Figure 3 is a side cross-sectional view of the present invention, Figure 4 is a sound absorbing panel provided in the present invention is fixed between the strut phase The present invention will be described below in detail with reference to the front view showing the state.
본 고안은 주거지역 및 상, 공업지역에 인접한 도로에 설치하여 흡음 및 차음작용을 하여 각종 차량소음 등을 제거토록 한 도로용 방음벽(1)에 관한 것으로서, 상기 방음벽(1)은 도로변의 지반이나 콘크리트구조물에 수개 입설(立設)된 지주(2) 상간에 수개의 흡음패널(3)이 내입 고정된 지지틀(4)을 나사못 등의 고정수단(5)으로 고정하고, 상기 지주(2)는 H빔이나 사각파이프를 사용하되 H빔을 사용할 시 지주 내측으로 지지틀(4)이 고정되는 고정구조물(2a)을 용접 등으로 고정하거나 H빔의 양단에 끼움 고정토록 함은 당연한 것이다.The present invention relates to a road soundproof wall (1) installed on a road adjacent to a residential area, a commercial area, and an industrial area to remove various vehicle noises by sound absorption and sound insulation. A support frame 4 having several sound absorbing panels 3 interposed therebetween between several struts placed on a concrete structure is fixed by means of fixing means 5 such as screws, and the struts 2. The use of H beam or square pipe, but when using the H beam is fixed to the fixed structure (2a) is fixed to the support frame (4) to the inside of the support by welding or to be fitted to both ends of the H beam is natural.
상기 흡음패널(3)은 전면이 개방되어 탄소흡음판(6)이 전면으로 노출되도록 하고, 탄소흡음판(6)의 외측과 후면에는 칼라강판(7)을 부착 구성하며, 흡음패널(3)은 절단면이 대략 'ㄷ'형상의 프레임으로 전후 이중으로 구성된 지지틀(4) 내측 상간에 고정하며, 상기 지지틀(4)은 도 4에서와 같이 좌우가 길고, 하나의 지지틀(4)에 서너 개의 흡음패널(3)이 내입 구성되며, 지주(2)와 지주(2)사이의 거리에 따라 흡음패널(3)의 수를 정하면 되는 것이다.The sound absorbing panel 3 is open to the front so that the carbon sound absorbing plate 6 is exposed to the front, and the outer side and the rear of the carbon sound absorbing plate 6 is attached to the color steel plate 7, the sound absorbing panel 3 is cut surface This approximately 'c' shaped frame is fixed between the upper and the inner frame of the support frame (4) consisting of a double back and forth, the support frame (4) is long left and right, as shown in Figure 4, three or four in one support frame (4) The sound absorbing panel 3 is internally comprised, and what is necessary is just to determine the number of the sound absorbing panels 3 according to the distance between the support 2 and the support 2.
상기 탄소흡음판(6)은 숯가루를 경화시켜 패널형태로 성형한 것으로 탄소흡음판(6)의 성형방법은 통상적으로 알려진 것이므로 별도로 상세히 설명하지는 않는다.The carbon absorbing plate 6 is formed in a panel form by hardening charcoal powder, and the forming method of the carbon absorbing plate 6 is generally known and thus will not be described in detail.
상기 흡음패널(3)과 지주(2)의 전측으로는 지주(2) 상간에서 지지틀(4)에 고정수단(5)으로 고정되고, 도로의 길이방향으로 좌우 연속되는 전면반사파형판(8)을 설치하되, 상기 전면반사파형판(8)은 일정 길이로 성형하여 지지틀(4)에 고정 시 이웃하는 전면반사파형판(8)과 단부가 도 2에서와 같이 서로 맞닿게 설치할 수도 있고, 이웃하는 전면반사파형판(8)의 단부와 겹치도록 설치할 수도 있는 것이다.The front reflection wave plate 8 is fixed to the support frame 4 between the sound absorbing panel 3 and the support 2 by the fixing means 5 between the support 2 and the left and right in the longitudinal direction of the road. Although the front reflection waveform plate 8 is formed in a predetermined length to be fixed to the support frame 4, the neighboring front reflection waveform plate 8 and the end may be installed to abut each other as shown in FIG. It may be provided so as to overlap the end of the front reflection waveform plate (8).
그리고 상기 전면반사파형판(8)의 전면돌출부(9)의 내측으로는 내부흡음재(10)가 설치되어 하부에 고정된 전면반사파형판(8)의 전면에서 반사되는 소음을 일부 흡수하도록 정면 상에서 상하부 일부가 중첩되도록 구성하고, 전면반사파형판(8)은 전면돌출부(9)가 하향되게 설치하며 전면반사파형판(8) 상부의 전면과 전면돌출부(9) 하부의 후측으로 돌출되게 빗물막이(8a)를 일체로 형성하여 우수(雨水)가 전면부가 개방되어 탄소흡음판(6)이 노출된 흡음패널(3)에 흡수되지 않도록 하여 흡음패널(3)의 흡음률을 반영구적으로 유지토록 하며, 하나의 흡음패널(3)에는 상하로 전면반사파형판(8) 2개가 고정되도록 설치함이 바람직한 것이다.In addition, an inner sound absorbing material 10 is installed inside the front protrusion 9 of the front reflective waveform plate 8 to partially absorb the noise reflected from the front surface of the front reflective waveform plate 8 fixed to the lower part. The front reflection waveform plate 8 is installed so that the front projection portion 9 faces downward, and the rainwater barrier 8a protrudes to the rear side of the front surface of the front reflection waveform plate 8 and the lower portion of the front projection portion 9. It is formed integrally so that the rainwater is not absorbed by the exposed sound absorbing panel 3 by opening the front part of the carbon absorbing plate 6 so as to maintain the sound absorption rate of the sound absorbing panel 3 semi-permanently. 3) it is preferable to install so that the two front reflection waveform plate 8 is fixed up and down.
상기 전면반사파형판(8)으로는 칼라강판, 알루미늄판 등의 금속판이나 FRP(fiberglass reinforced plastics) 등의 플라스틱판 중 선택하여 사용하면 되는 것이고, 내부흡음재(10)로는 폴리에스테르(polyester)흡음재 등을 사용하면 되는 것이다.The front reflection waveform plate 8 may be selected from a metal plate such as a color steel plate, an aluminum plate, or a plastic plate such as fiberglass reinforced plastics (FRP), and the internal sound absorbing material 10 may include a polyester sound absorbing material. You can use it.
상기와 같이 구성되는 본 고안은 도로변의 지반이나 콘크리트구조물에 입설된 지주(2) 상간에 수개의 흡음패널(3)이 내입 고정된 지지틀(4) 수개를 적층한 후 지주(2)와 흡음패널(3) 전면에 전면돌출부(9)가 하향 전방을 향하하게 전면반사파형판(8)을 고정수단(5)으로 지지틀(4)에 고정한 도로용 방음벽(1)으로서, 이의 작용을 하기에서 보다 상세히 설명하도록 한다.The present invention constituted as described above has several sound absorbing panels (3) in between the struts (2) placed on the ground or concrete structure of the roadside after stacking several support frame (4) incorporation fixed and then strut (2) and sound absorption As a road soundproof wall (1) in which the front projecting portion (9) is fixed to the support frame (4) by the fixing means (5) with the front projections (9) facing downwards on the front of the panel (3). This will be described in more detail.
우선 방음작용을 설명하면, 도 3에서 보는 바와 같이 도로의 차량소음이 발생하여 방음벽(1) 측으로 전달되면 1차로 전면반사파형판(8)의 전면에서 반사되어 분산, 차단 및 회절(回折)되고, 상기 반사된 소음 중 일부가 전면반사파형판(8)의 내측으로 전달되고, 전달된 소음 중 일부는 2차로 전면돌출부(9) 내측의 내부흡음재(10)에 의해 일부 흡음 및 회절되며, 잔여 소음은 3차로 흡음패널(3)의 탄소흡음판(6)에서 거의 완전하게 흡음 및 차음되어 도로 외측으로는 소음이 거의 발생되지 않는 것으로서, 종래 방음벽에 반하여 월등하게 높은 흡음률을 득할 수 있는 것이다. 그리고 상기 숯가루를 경화시킨 탄소흡음판(6)은 흡음이외에도 공기정화 작용이 가능한 것으로 차량의 매연이나 분진 등을 흡수하여 정화시켜 도로주변의 공기를 맑게 하며, 숯에서 발생되는 음이온이나 원적외선에 의해 도로주변의 환경을 개선시킬 수 있는 등의 부가적인 효과를 얻을 수 있는 것이다.First, when the sound insulation is described, as shown in FIG. 3, when vehicle noise on the road is generated and transmitted to the soundproof wall 1 side, it is primarily reflected from the front surface of the front reflection waveform plate 8 to be dispersed, blocked, and diffracted. Some of the reflected noise is transmitted to the inside of the front reflection waveform plate 8, and some of the transmitted noise is partially absorbed and diffracted by the internal sound absorbing material 10 inside the front protrusion 9. Thirdly, the sound absorbing and insulating sound is almost completely absorbed by the carbon sound absorbing plate 6 of the sound absorbing panel 3, and almost no noise is generated outside the road. The carbon sound absorbing plate 6 cured with charcoal is capable of purifying air in addition to sound absorption, thereby absorbing and purifying the smoke and dust of the vehicle to clear the air around the road, and the road by anion or far infrared rays generated from charcoal. Additional effects, such as improving the surrounding environment can be obtained.
상기 전면반사파형판(8)과 이의 상하부에 일체로 형성된 빗물막이(8a)에 의해 우수는 물론이고, 도로에 고인 물이 차량의 주행 시 상부로 튀더라도 차단되어 내부의 탄소흡음판(6)이 물에 젖지 않아 높은 흡음률이 계속적으로 유지되며, 일부 물이 유입되더라도 탄소흡음판(6)은 종래 유리면이나 암면처럼 하부로 처지거나 물을 함습(含濕)한 상태를 유지하지 않는 것이다.The front reflecting wave plate 8 and rainwater barriers 8a formed integrally with the upper and lower parts thereof are excellent, as well as blocked even when water accumulated on the road bounces upwards when the vehicle is running, so that the carbon sound absorbing plate 6 inside the water is blocked. The high sound absorption rate is continuously maintained because it does not get wet, and even though some water is introduced, the carbon absorbing plate 6 does not sag downward or moist the water like glass or rock wool.
상기한 도로의 길이방향으로 연속적으로 설치되는 전면반사파형판(8)을 지주(2)와 흡음패널(3) 전면에 돌출되도록 설치하되, 단부를 지주(2)의 전면 상에서 맞닿게 설치하거나 포개어 겹치도록 설치함으로써 차량을 장시간 운행을 하더라도 종래 지주가 노출된 방음벽에 비하여 눈의 피로감이 훨씬 감소되고, 전면반사파형판(8)과 흡음패널(3)의 칼라강판(7)에 다양한 칼라나 문양을 가미하여 수려한 미관을 득함으로써 도심의 환경미화에도 일조하는 것이다.The front reflection waveform plate 8 which is continuously installed in the longitudinal direction of the road is installed to protrude on the front of the support 2 and the sound absorbing panel 3, but the end is installed or overlapped on the front of the support 2. Even if the vehicle is operated for a long time, the eye fatigue is much reduced as compared to the soundproof wall where the prop is exposed, and various colors and patterns are applied to the front reflective waveform plate 8 and the color steel plate 7 of the sound absorbing panel 3. Therefore, by acquiring beautiful beauty, it also contributes to the environmental beauty of the city.
특히 전면반사파형판(8)은 지지틀(4)의 전면, 즉 방음벽(1)의 전면에서 고정수단(5)으로 고정된 것으로서, 차량의 충돌 등으로 인한 전면반사파형판(8)의 파손 시 파손된 부분만 고정수단(5)을 풀어 보수가 가능하므로 종래 부분보수 시 상부로 적층된 흡음패널 전체를 들어내야 하는 것에 비해 작업이 용이하고, 소수의 인원으로 보수작업이 가능하며, 크레인 등의 장비를 사용하지 않아도 되는 것이다.In particular, the front reflection waveform plate 8 is fixed to the front of the support frame (4), that is, the front of the sound-proof wall (1) by the fixing means (5), the damage in case of damage to the front reflection waveform plate (8) due to the collision of the vehicle, etc. Repairing is possible only by removing the fixing means (5) of the parts, which is easier to work compared to having to lift the entire sound absorbing panel stacked on the upper part of the conventional repair, and it is possible to repair work with a small number of people. You do not have to use.
그리고 지주(2)로 H빔을 사용할 경우 지주 내측으로 지지틀(4)이 고정되는 고정구조물(2a)을 용접 등으로 고정한 후 전방에서 고정구조물(2a)에 지지틀(4)을 고정수단(5)으로 고정하거나 수개의 지지틀(4)을 고정수단(5)으로 고정구조물(2a)에 적층 고정한 후 H빔의 양단에 끼움 고정할 수도 있는 것이다.And when using the H beam as the support (2), after fixing the fixed structure (2a) to the support frame 4 is fixed to the inside of the support by welding or the like, and fixing the support frame (4) to the fixed structure (2a) from the front ( 5) or several supporting frames 4 may be fixed to the fixed structure 2a by the fixing means 5, and then fitted to both ends of the H beam.
이상에서 상세히 살펴본 바와 같이 본 고안에서 제공하는 도로용 방음벽(1)은 전면반사파형판(8)과 이의 일측에 일체로 형성된 전면돌출부(9) 내측의 내부흡음재(10)와 탄소흡음판(6)에 의해 3중으로 흡음 및 차음작용이 이루어져 종래 방음벽에 비해 월등히 높은 흡음률과 방음효과를 득할 수 있고, 전면반사파형판(8)의 파손 시 전방에서 파손된 부분만 고정수단(5)을 풀어 보수가 가능하여 보수작업이 용이하고, 소수의 인원으로 보수작업이 가능하며, 크레인 등의 장비를 사용하지 않아도 되므로 유지보수 비용을 절감할 수 있으며, 지주(2)가 도로 측으로 노출이 되지 않고 전면반사파형판만(8)이 연속되므로 차량의 운해 시 눈의 피로감을 최소화하여 안전운행에 일조하며, 전면반사파형판(8)과 흡음패널(3)의 칼라강판(7)에 의해 수려한 미관을 득하여 도심의 환경미화에도 일조하는 등 그 기대되는 효과가 다대한 고안이다.As described in detail above, the road soundproofing wall 1 provided in the present invention includes the front reflection wave plate 8 and the inner sound absorbing material 10 and the carbon sound absorbing plate 6 inside the front protrusion 9 integrally formed on one side thereof. By sound absorption and sound insulation in three times, it is possible to obtain the sound absorption rate and sound insulation effect which is much higher than the conventional soundproof wall. When the front reflection waveform plate 8 is broken, only the broken part in the front can be repaired by releasing the fixing means (5). Maintenance work is easy, maintenance work is possible with a small number of people, and maintenance cost can be reduced because there is no need to use equipment such as crane, and only the front reflection wave plate is not exposed to the road side (2) 8) is continuous, thus minimizing the fatigue of snow during the transportation of the vehicle, which contributes to the safe operation, and acquires the beautiful aesthetics by the color reflector 7 of the front reflection waveform plate 8 and the sound absorbing panel 3. Of its expected effects, such as helping the environment is designed for the US.
도 1은 본 고안의 바람직한 일례를 보인 일부 분리 사시도1 is a partially separated perspective view showing a preferred example of the present invention
도 2는 본 고안의 바람직한 일례를 보인 평단면 구성도Figure 2 is a cross-sectional configuration showing a preferred example of the present invention
도 3은 본 고안의 측단면 구성도Figure 3 is a side cross-sectional configuration of the present invention
도 4는 본 고안에서 제공하는 흡음패널을 지주 상간에 고정한 상태를 보인 정면도Figure 4 is a front view showing a state in which the sound absorbing panel provided in the present invention is fixed between the strut phase
■ 도면의 주요부분에 사용된 부호의 설명 ■■ Explanation of symbols used in main part of drawing ■
1:(도로용)방음벽 2:지주1: (road) soundproof wall 2: holding
2a:고정구조물 3:흡음패널2a: fixed structure 3: sound absorbing panel
4:지지틀 5:고정수단4: support frame 5: fixing means
6:탄소흡음판 7:칼라강판6: Carbon absorption plate 7: Color steel plate
8:전면반사파형판 8a:빗물막이8: Front reflection wave plate 8a: Rainwater barrier
9:전면돌출부 10:내부흡음재9: front protrusion 10: internal sound absorbing material
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2005-0027335U KR200403525Y1 (en) | 2005-09-22 | 2005-09-22 | Soundproofing walls for road |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2005-0027335U KR200403525Y1 (en) | 2005-09-22 | 2005-09-22 | Soundproofing walls for road |
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| Publication Number | Publication Date |
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| KR200403525Y1 true KR200403525Y1 (en) | 2005-12-09 |
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| KR20-2005-0027335U Expired - Lifetime KR200403525Y1 (en) | 2005-09-22 | 2005-09-22 | Soundproofing walls for road |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100741557B1 (en) * | 2005-11-21 | 2007-07-20 | 주식회사 태건 | Soundproof wall |
| KR100864005B1 (en) * | 2008-05-07 | 2008-10-17 | 주식회사 상진기연 | Eco-Friendly Road Wave Carbon Soundproof Board |
| KR200491033Y1 (en) * | 2019-08-28 | 2020-02-10 | 이영주 | Noise barrier |
| KR20200096120A (en) * | 2019-02-01 | 2020-08-11 | 김광일 | Splashback for protecting glass and transparent soundproof having the same, and method for constructing the same |
| KR102209744B1 (en) * | 2020-08-10 | 2021-01-29 | (주)효림엔프라 | Remodelling noise barrier |
| KR102495950B1 (en) | 2021-11-24 | 2023-02-06 | 주식회사 야베스 | Soundproof wall with solar module |
-
2005
- 2005-09-22 KR KR20-2005-0027335U patent/KR200403525Y1/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100741557B1 (en) * | 2005-11-21 | 2007-07-20 | 주식회사 태건 | Soundproof wall |
| KR100864005B1 (en) * | 2008-05-07 | 2008-10-17 | 주식회사 상진기연 | Eco-Friendly Road Wave Carbon Soundproof Board |
| KR20200096120A (en) * | 2019-02-01 | 2020-08-11 | 김광일 | Splashback for protecting glass and transparent soundproof having the same, and method for constructing the same |
| KR102151677B1 (en) * | 2019-02-01 | 2020-09-03 | 김광일 | Splashback for protecting glass and transparent soundproof having the same, and method for constructing the same |
| KR200491033Y1 (en) * | 2019-08-28 | 2020-02-10 | 이영주 | Noise barrier |
| KR102209744B1 (en) * | 2020-08-10 | 2021-01-29 | (주)효림엔프라 | Remodelling noise barrier |
| KR102495950B1 (en) | 2021-11-24 | 2023-02-06 | 주식회사 야베스 | Soundproof wall with solar module |
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