KR930001862Y1 - Device for absorbing noise on road - Google Patents

Device for absorbing noise on road Download PDF

Info

Publication number
KR930001862Y1
KR930001862Y1 KR2019900008363U KR900008363U KR930001862Y1 KR 930001862 Y1 KR930001862 Y1 KR 930001862Y1 KR 2019900008363 U KR2019900008363 U KR 2019900008363U KR 900008363 U KR900008363 U KR 900008363U KR 930001862 Y1 KR930001862 Y1 KR 930001862Y1
Authority
KR
South Korea
Prior art keywords
soundproof
plate
hole
frame
synthetic resin
Prior art date
Application number
KR2019900008363U
Other languages
Korean (ko)
Other versions
KR920000796U (en
Inventor
도건효
정상진
이승언
양관섭
유재우
김철우
Original Assignee
주식회사 의성개발
이호용
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 주식회사 의성개발, 이호용 filed Critical 주식회사 의성개발
Priority to KR2019900008363U priority Critical patent/KR930001862Y1/en
Publication of KR920000796U publication Critical patent/KR920000796U/en
Application granted granted Critical
Publication of KR930001862Y1 publication Critical patent/KR930001862Y1/en

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01FADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F8/00Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic
    • E01F8/0005Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement
    • E01F8/0023Details, e.g. foundations
    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01FADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F8/00Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic
    • E01F8/0005Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement
    • E01F8/0017Plate-like elements

Landscapes

  • 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

내용 없음.No content.

Description

도로용 방음벽Road sound barrier

제1도는 본 고안의 사시도.1 is a perspective view of the present invention.

제2도는 본 고안의 평단면도.2 is a plan cross-sectional view of the present invention.

제3도는 본 고안의 가스켓 사시도.3 is a perspective view of a gasket of the present invention.

제4도는 본 고안의 종단면도.Figure 4 is a longitudinal cross-sectional view of the present invention.

제5도는 본 고안의 타실시예 사시도.5 is a perspective view of another embodiment of the present invention.

제6도는 본 고안의 타실시예 사시도.6 is a perspective view of another embodiment of the present invention.

제7도는 제4도의 횡단면도.7 is a cross-sectional view of FIG.

제8도는 제5도의 횡단면도.8 is a cross-sectional view of FIG.

제9도는 본 고안의 투명판 프레임의 단면도.9 is a cross-sectional view of the transparent plate frame of the present invention.

제10도의 (a)(b)(c)(d)는 본 고안의 타실시예에 따른 투명판의 실시상태 정면도.(A) (b) (c) (d) of Figure 10 is a front view of an embodiment of a transparent plate according to another embodiment of the present invention.

본 고안은 도로변 즉, 도로와 주택 인접지역이나 학교 또는 병원등 도로교통등에 따른 소음 피해지역에 설치하여 차량 통행으로 발생되는 소음을 차단하여 보다 쾌적한 생활환경을 유지하기 위한 도로용 방음벽에 관한 것으로, 특히, 방음벽을 구성하는 방음판을 합성수지제 투명판으로 형성시켜서 기존 불투명 방음벽의 시각적 장해요소를 제거하여 도심과 주거지역 및 자연경과 지역의 조망권(眺望權)을 확보함과 동시에, 도시미관을 쾌적하게 유지시킴은 물론, 디자인 패턴상의 변화를 기할수 있는 도로용 방음벽에 관한 것이다.The present invention relates to a road noise barrier for maintaining a more comfortable living environment by blocking noise generated by traffic by installing at a roadside, that is, in a neighboring area between a road and a house or a road traffic such as a school or a hospital. In particular, by forming the soundproof panel constituting the soundproof wall as a transparent sheet made of synthetic resin, it removes the visual obstacles of the existing opaque soundproof wall to secure the view of the city, residential area, and natural landscape and area, while also comforting the city's aesthetics. The present invention relates to road noise barriers that can maintain and, of course, change design patterns.

종래의 방음벽 구성요소는 임의 간격으로 세워진 "H"형 지주의 요입부에 방음(흡음)판을 단순히 적층시켜서 방음벽을 설치하거나, 지역에 따라서는 현장에서 거푸집을 세우고 콘크리트를 타설하여 방음벽을 콘크리트벽으로 설치하였던 것이다.Conventional soundproof wall components install soundproof walls by simply stacking soundproof (absorption) plates at the recesses of "H" type struts set at random intervals, or, depending on the area, form the formwork and cast concrete to install the soundproof walls. It was installed as.

그러나, 전자의 방법은 방음판 표면에 무수히 많은 구멍을 형성시킨 다음, 이 내부에 흡음재를 충진하기 때문에, 방음판의 두께가 두터워 방음벽 전체가 매우 두꺼운 인상을 주고 있으며, 눈이나 빗물이 스며들어 쉽게 부식되는 단점이 있고, 방음판을 단순히 "H"형 지주의 요입부에 삽입하여 설치하였던 것이다.However, since the former method forms a myriad of holes in the soundproof panel surface and then fills the sound absorbing material therein, the soundproof panel is so thick that the entire soundproof wall is very thick. There is a disadvantage, and the sound insulation board was simply installed by inserting into the recess of the "H" type pillar.

그리고, 후자의 경우는 도로변에 거푸집을 세오코 콘크리트를 타설하여 방음벽을 구축하였는바, 도로와 인도에는 항상 차량과 행인이 통행하고 있으므로 통행에 막대한 지장을 초래하였으며, 콘크리트 방음벽이 굳어질때까지는 오랜시간이 걸렸던 것이다.In the latter case, a soundproof wall was built by laying concrete on the side of the road, and vehicles and pedestrians always pass through the roads and sidewalks, which caused tremendous obstacles in the passage and for a long time until the concrete soundproof walls were hardened. This was taken.

아울러 상기와 같은 종래 방음벽은 미관상 좋지 않을뿐더러 차단되어 일반시민의 주거여건상 바라직하지 못하였던 것이다.In addition, the conventional soundproof walls as described above are not only aesthetically good, but also blocked, which was not desirable due to the housing conditions of ordinary citizens.

그러므로, 본 고안은종래의 이와같은 문제점 및 폐단을 해소하기 위하여 안출된 것으로 이하 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.Therefore, the present invention has been devised to solve such a problem and discontinuity of the related art and will be described in detail with reference to the accompanying drawings as follows.

즉, 기초블럭(1)에 매설된 앵커볼트(2)를 "H"형 지주(3)하방에 부착된 고정판(4)의 구멍(5)으로 통과시켜 너트(6)로 고착시키고, 각각의 "H"형 지주(3)의 요입부사이에 방음판을 삽착시킬수 있도록 하는 것에 있어서, "H"형 지주의 종간(3')양착에 수개의 지지편(7)을 용착시킨 다음, "H"형 지주의 횡간(3")과 지지편(7)사이에 합성수지재 투명방음판(8)이 장착된 프레임(9)을 삽착시키고, 통공(10') 및 수장부(10")가 형성된 고무가스켓(10)을 상기한 지지편(7)과 프레임(9)사이에 투입시켜 공지한 실리콘을 통공(10')으로 투입시켜서된 것이다.That is, the anchor bolt 2 embedded in the foundation block 1 is passed through the holes 5 of the fixing plate 4 attached to the lower portion of the "H" type pillar 3, and fixed with the nut 6, respectively. In making it possible to insert the sound insulation plate between the indentations of the "H" type struts 3, several supporting pieces 7 are welded to the longitudinal section 3 'of the "H" type struts, and then "H" type. A rubber gasket having a through hole 10 'and a housing portion 10 " inserted between a transverse 3 " and a support piece 7 of a support post is mounted thereon with a frame 9 mounted with a transparent transparent sound insulating plate 8 thereon. 10) is introduced between the support piece 7 and the frame 9 to introduce known silicon into the through hole 10 '.

한편, 상기에 있어서, 제5도와 제7도에서와 같이 "H"형 지주(3)의 종간(3')에 구멍(3"')을 뚫은 다음, "L"형 지지편(7A)의 구멍(7a)과 일치시켜 보울트(12)와 너트(13)로 고정하여 "L"형 지지편(7A)과 횡간(3")사이에 프레임(9)이 삽착될 수 있도록한 것이며, 제6도와 제8도에서와 같이 너트(14)를 "H"형 지주(3)의 횡간(3")에 용착시킨 다음, 지지판(7B)의 구멍(7b)과 일치시켜 보울트(16)로 체결하여서 지지판(7B)과 횡간(3")사이에 합성수지재 투명방음판(8)이 결합되어 있는데 비교적 얇은 프레임(9'")을 합성수지제 투명 방음판(8) 외주면부에 씌워 형성시킨 것이다.On the other hand, in the above, as shown in FIG. 5 and FIG. 7, the hole 3 "'is drilled in the longitudinal section 3' of the" H "shaped support | pillar 3, and then, of the" L "shaped support piece 7A The frame 9 is inserted between the "L" shaped support piece 7A and the transverse 3 "by fixing with the bolt 12 and the nut 13 in correspondence with the hole 7a. As shown in Fig. 8, the nut 14 is welded to the transverse 3 "of the" H "shaped strut 3, and then tightened with the bolt 16 in line with the hole 7b of the support plate 7B. The synthetic resin transparent sound insulating plate 8 is coupled between the support plate 7B and the transverse 3 ". The relatively thin frame 9 '" is formed by covering the outer peripheral surface of the transparent sound insulating plate 8 made of synthetic resin.

한편, 프레임(9)은 외체(9A)과 내체(9B)로 형성되어 있는데, 외체(9A)에 형성된 단턱(9')에 합성수지재 투명방음판(8)을 재채시키고, 내체(9B)로 지지하되, 외체(9A)에 천공된 구멍(9")에 맞추어 내체(9B)의 구멍(9"')에 삽입되어 있는 보울트(17)로 조여 고정시키는 것이다.On the other hand, the frame 9 is formed of the outer body 9A and the inner body 9B, the synthetic resin material transparent sound insulating plate 8 is sneezed into the step 9 'formed on the outer body 9A, and supported by the inner body 9B. However, it is fixed by tightening with the bolt 17 inserted in the hole 9 "'of the inner body 9B in accordance with the hole 9" punched in the outer body 9A.

따라서, 합성수지재 투명방음판(8)이 결합된 프레임(9)은 제10도의 (a)(b)(c)(d)와 같이 실시 가능한데, (a)는 수개의 프레임(9)을 "H"형 지주(3)사이에 설치하되, 지면에서 가까운 하단에는 불투명체 방음판(8')을 삽입하고, 그 윗부분에는 본 고안의 합성수지재 투명방음판(8)이 결합된 프레임(9)을 삽입하여 사용한 예이며, (b)는 합성수지재 반투명방음판(8)을 사용하되, 각기 다른 색상의것을 복합적으로 사용한 예이며, (c)는 프레임(9) 및 합성수지재 투명방음판(8)을 크게 하여 일체형으로 한 것이고, (d)는 (c)에 있어서, 현휘현상 및 조류충돌을 방지하기 위하여 합성수지재 투명 방음판(8)에 무늬(8")에 형성시켜서 된 것으로 도면중 미설명 부호 18은 밀착부재, 19은 와셔이다.Therefore, the frame 9 to which the synthetic resin transparent sound insulating plate 8 is coupled can be implemented as shown in (a) (b) (c) (d) of FIG. 10, where (a) indicates several frames 9 as " H " "Installed between the type pillar (3), but insert the opaque soundproof board (8 ') at the bottom near the ground, the upper portion of the synthetic resin material transparent soundproof plate (8) is inserted into the frame 9 (B) is a synthetic resin translucent soundproof plate (8), but using a combination of different colors, (c) is a frame (9) and the synthetic resin transparent soundproof plate (8) to enlarge the integral (D) is in (c), formed in a pattern (8 ") in the synthetic resin material sound insulation board (8) in order to prevent phenomena and algae collision. 19 is a washer.

이와같이 구성된 본 고안의 작용효과를 설명하면 다음과 같다.Referring to the effect of the present invention configured as described above are as follows.

"H"형 지주(3)의 종간(3')양측에 지지편(7)을 각각 용접하여 고정시켜 놓는다.The support pieces 7 are welded and fixed on both sides of the longitudinal section 3 'of the "H" shaped post 3, respectively.

이에 합성수지재 투명방음판(8) 결합된 프레임(9)을 횡간(3")내측에 붙여있는 밀착부재(18)에 닿도록한후 고무가스켓(10)을 지지판(7)과 프레임(9)사이로 밀어 넣는다.The rubber gasket 10 is placed between the support plate 7 and the frame 9 by bringing the frame 9 coupled to the transparent resin soundproof plate 8 to the adhesive member 18 attached to the inner side of the transverse 3 ". Push in

가스켓(10)은 고무재로 되어 있으므로 탄성력을 갖고 있다.Since the gasket 10 is made of rubber, it has an elastic force.

따라서, 통공(10')을 입구로 하여 실리콘(11)을 투입하면 수장부(10")에 실리콘(11)이 충진됨과 동시에, 응고되면서 프레임(9)을 지지하게 된다.Accordingly, when the silicon 11 is introduced with the through hole 10 'as the inlet, the silicon 11 is filled in the storage portion 10 " and the frame 9 is solidified while being solidified.

또한, 바람이나 진동발생시에는 고무가스켓(10)이 이를 자체 탄성력으로 흡수하여 진동으로 인한 소음은 발생하기 않는다.In addition, when the wind or vibration occurs, the rubber gasket 10 absorbs it with its own elastic force so that noise due to vibration does not occur.

이와같이 도로변을 따라 반복적으로 설치되는 방음벽은 조립식으로서 공급처에서 합성수지재 투명방음판(8)을 각 규격별로 프레임(9)에 결합시켜 놓으면 되고, 이를 현장으로 옮긴후 "H"형 지주(3)에 순차적으로 삽착하여 고무가스켓(10)을 끼운다음, 수장부(10")에 실리콘(11)만 충진시키면 되는 것이다.In this way, the soundproof wall repeatedly installed along the roadside is a prefabricated type, and the transparent sound insulation board 8 of the synthetic resin material can be combined with the frame 9 according to each standard at the supplier, and then moved to the site and sequentially placed on the "H" type pillar (3). Inserting the rubber gasket 10, and then filling only the silicon (11) in the housing 10 ".

그러나, 제7도 "H"형 지주(3) 종간(3')에 길이방향으로 구멍(3")을 수개씩 뚫어 이에 "L"형 지지편(7A)의 구멍(7a)과 일치시켜서 이를 관통하는 보울트(12)에 와셔(19)와 너트(13)로 체결하면 지지편(7A)과 횡간(3")사이에 공간이 생기게 된다.However, Fig. 7 drills a plurality of holes 3 " in the longitudinal direction in the longitudinal section 3 'of the " H " shaped pillar 3, thereby coinciding with the holes 7a of the " L " When the washer 19 and the nut 13 are fastened to the penetrating bolt 12, a space is created between the support piece 7A and the transverse 3 ".

그러면, 밀착부재(18)를 지지편(7A)과 횡간(3")에 부착시킨 다음, 합성수지재 투명방음판(8)이 결합된 프레임(9)을 삽착시키면 용접작업과 고무가스켓(10)을 사용하지 않는 간편한 구조의 방음벽을 얻을 수 있다.Then, the adhesion member 18 is attached to the support piece 7A and the transverse 3 ", and then the frame 9 to which the synthetic resin transparent soundproof plate 8 is coupled is inserted, and the welding operation and the rubber gasket 10 are performed. The soundproof wall of the simple structure which is not used can be obtained.

또한, 제8도는 "H"형 지주(3)의 횡간(3")에 너트(14)를 용접시키며, 지지판(7B)에는 너트(14)의 위치에 맞게끔 구멍(7b)이 이미 뚫어져 있다.8 also welds the nut 14 to the transverse 3 "of the" H "shaped strut 3, and the hole 7b is already drilled in the support plate 7B to match the position of the nut 14. .

그리고, 조립에 앞서 밀착부재(18)를 지지판(7B)과 횡간(3")일측면에 미리 붙여놓는다.Then, prior to assembly, the adhesive member 18 is previously attached to one side of the support plate 7B and the transverse 3 ".

아울러, 적층되는 수개의 프레임(9"")중 하단프레임(9"")부터 "H"형 지주(3)으 횡간(3")에 밀착시킨후 너트(14)와 지지판(7B)의 구멍(7b)을 맞추어 보울트(16)를 조이면 지지판(7b)은 프레임("")을 밀면서 고정됨과 동시에, 프레임("")을 간단하게 조립 설치되는 효과가 되는 것이다.Further, the hole of the nut 14 and the support plate 7B is brought into close contact with the transverse 3 "from the lower frame 9" "to the" H "type post 3 among several frames 9" "to be stacked. When the bolt 16 is tightened in accordance with 7b, the supporting plate 7b is fixed while pushing the frame (""), and the frame ("") is easily assembled and installed.

한편, 프레임(9)의 외체(9A)에는 단턱(9')과 구멍(9")이 형성되며, 내체(9B)에는 구멍(9"')이 뚫어진 곳에 보울트(17)가 나착되어 있다.On the other hand, a step 9 'and a hole 9 "are formed in the outer body 9A of the frame 9, and the bolt 17 is screwed in the hole 9"' in the inner body 9B.

즉, 외체(9A)의 단턱(9')에 합성수지재 투명방음판(8)을 얹은후 내체(9B)를 이의 상부로 덮으면 각각의 구멍(9")(9"')이 일치되고 이때 보울트(17)를 조이면 합성수지재 투명방음판(8)은 프레임(9)의 외채(9a)와 내체(9B)사이에 고정되는데, 외체(9A)와 내체(9B)의 투명판(8)이 닿는 부분에 밀착부재(18)를 기 붙여주므로 진동이나 소음으로부터 떨림현상을 방지할 수 있는 것이다.That is, when the synthetic resin transparent sound insulating plate 8 is placed on the step 9 'of the outer body 9A and the inner body 9B is covered with the upper part thereof, the respective holes 9 "and 9"' coincide with each other. 17, the synthetic resin transparent sound insulating plate 8 is fixed between the outer body 9a of the frame 9 and the inner body 9B, and the transparent body 8 of the outer body 9A and the inner body 9B is in contact with each other. Since the adhesive member 18 is attached, it is possible to prevent the shaking phenomenon from vibration or noise.

뿐만 아니라, 상기한 프레임(9)과 합성수지재 투명방음판(8)을 제10도에서와 같이 실시할수가 있는데, (a)에서와 같이 지상으로부터 낮은 곳에는 불투명체 방음판(8')을 사용하여 도로와 어느 정도 차단효과를 가질수 있게 하였으며, (b)에서와 같이 각기 다른 색상의 합성수지재 반투명 방음판(8)을 복합적으로 사용으로 단조로움을 제거함과 동시에 미적감각을 부여한 효과를 주는 것이며, (c)에서와 같이 합성수지제 투명방음판(8) 및 프레임(9)을 크게하여 방음벽을 일체로 형성시켜 "H"형 지주(3)와의 조립을 간편하게 하기 위한 것이며, (d)는 (c)에 따른 단조로움과 현휘현상 및 조류충돌을 막기 위하여 합성수지제 투명방음판(8)에 무늬(8")를 형성시킨 것이다.In addition, the frame 9 and the synthetic resin transparent sound insulating plate 8 can be carried out as shown in FIG. 10. As shown in (a), the opaque soundproofing plate 8 'is used at a low position from the ground. And (b) remove the monotony and give an aesthetic sense by using a synthetic resin translucent soundproof board (8) of different colors as shown in (b). As described above, the transparent soundproof plate 8 and the frame 9 made of synthetic resin are enlarged to form a soundproof wall integrally to simplify the assembly with the "H" type strut 3, and (d) is forged according to (c). In order to prevent roaming, phenomena and algae collision, a pattern 8 ″ is formed on the transparent sound insulation board 8 made of a synthetic resin.

이상에서와 같이 본 고안은 도로변에 조립식으로 설치되는 방음벽에 있어서, 지주와 방음판의 결합을 용이하게 하고, 방음판을 투명합성수지제로 하여서 시각성 장해요소를 해소하고, 도심과 주거지역 및 자연경관 지역의 조망권을 확보함으로써 보다 쾌적한 주거환경을 유지시킬수 있으며, 시공방법의 개선으로 공비절감 공기절감 효과를 가진 유용한 고안인 것이다.As described above, the present invention facilitates the coupling of the strut and the soundproof plate in the soundproof wall installed on the side of the road, and eliminates the visual disturbance element by using the soundproof panel as the transparent synthetic resin, and the urban and residential area and the natural landscape area. By securing the right of view, it is possible to maintain a more comfortable residential environment, and it is a useful design with the effect of reducing air cost by improving the construction method.

Claims (7)

기초블럭(1)에 매설된 앵커볼트(2)를 "H"형 지주(3)하방에 부착된 고정판(4)의 구멍(5)으로 통과시켜 너트(6)로 고착시키고, 각각의 "H"형 지주(3)의 요입부사이에 방음판을 삽착시킬수 있도록 하는 것에 있어서, "H"형 지주의 종간(3')양착에 수개의 지지편(7)을 용착시킨 다음, "H"형 지주의 횡간(3")과 지지편(7)사이에 합성수지재 투명방음판(8)이 장착된 프레임(9)을 삽착시키고, 통공(10') 및 수장부(10")가 형성된 고무가스켓(10)을 상기한 지지편(7)과 프레임(9)사이에 투입시켜 공지한 실리콘을 통공(10')으로 투입시켜서된 도로용 방음벽.Anchor bolts 2 embedded in the foundation block 1 are passed through the holes 5 of the fixing plate 4 attached to the lower portion of the "H" shaped strut 3, and fixed with nuts 6, and each "H". In the case where the soundproof plate can be inserted between the recesses of the "shape support 3", several supporting pieces 7 are welded to the longitudinal section 3 'of the "H" shape, and then the Rubber gasket (10) having a hole (10 ') and a receiving portion (10 ") formed by inserting a frame (9) having a synthetic resin transparent sound insulating plate (8) mounted between the transverse (3") and the support piece (7). The soundproof wall for the road, which is put between the support piece 7 and the frame 9, and the known silicon is introduced into the through hole 10 '. 제1항 기재에 있어서, "H"형 지주(3)의 종간(3')에 구멍(3'")을 형성시켜 이에 구멍(7a)이 형성된 "L"형 지지편(7A)을 공지한 보울트(12)와 너트(13)로 체결시키서 된 도로용 방음벽.The "L" type support piece 7A in which the hole 3a is formed by forming a hole 3 'in the longitudinal section 3' of the "H" type pillar 3 is known. A road noise barrier made by fastening with a bolt 12 and a nut 13. 제1항 및 제2항에 있어서, "H"형 지주(3)의 횡간(3")에 너트(14)를 융착시켜서 구멍(7b)이 형성된 지지판(7B)을 형성시켜서된 도로용 방음벽.The soundproof wall for a road according to claim 1 or 2, wherein the nut (14) is fused to the transverse (3 ") of the" H "shaped strut (3) to form a support plate (7B) formed with a hole (7b). 제1항 및 제2항 또는 제3항에 기재에 있어서, 지상에서 낮은곳에는 불투명체 방음판(8')을 형성시켜서된 도로용 방음벽.The soundproof wall for a road according to claim 1, 2 or 3, wherein an opaque soundproof board (8 ') is formed at a low position above the ground. 제1항 및 제2항 또는 제3항에 기재에 있어서, 각기 다른 색상의 합성수지재 반투명 방음판(8)을 복합적으로 형성시켜서된 도로용 방음벽.The soundproof wall for a road according to claim 1, 2 or 3, which is formed by forming a composite resin translucent soundproof plate (8) of different colors in combination. 제1항 및 제2항 또는 제3항에 기재에 있어서, 합성수지재 투명방음판(8)과 프레임(9)을 크게하여 1개인 일체형으로 이루어진 도로용 방음벽.The soundproof wall for a road according to claim 1, 2 or 3, wherein the synthetic resin transparent soundproof plate (8) and the frame (9) are enlarged and formed in one piece. 제1항 및 제2항 또는 제3항 및 제6항 기재에 있어서, 합성수지재 투명방음판(8)에 무늬(8")를 형성시켜서된 도로용 방음벽.The sound insulation wall for a road according to any one of claims 1 and 2 or 3 and 6, wherein a pattern (8 ") is formed on the synthetic resin transparent sound insulation board (8).
KR2019900008363U 1990-06-14 1990-06-14 Device for absorbing noise on road KR930001862Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019900008363U KR930001862Y1 (en) 1990-06-14 1990-06-14 Device for absorbing noise on road

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019900008363U KR930001862Y1 (en) 1990-06-14 1990-06-14 Device for absorbing noise on road

Publications (2)

Publication Number Publication Date
KR920000796U KR920000796U (en) 1992-01-27
KR930001862Y1 true KR930001862Y1 (en) 1993-04-16

Family

ID=19299865

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019900008363U KR930001862Y1 (en) 1990-06-14 1990-06-14 Device for absorbing noise on road

Country Status (1)

Country Link
KR (1) KR930001862Y1 (en)

Also Published As

Publication number Publication date
KR920000796U (en) 1992-01-27

Similar Documents

Publication Publication Date Title
US3983956A (en) Noise reduction barrier
JP2739553B2 (en) Sound insulation wall structure and construction method
KR101178542B1 (en) A fixing device for tunnel type soundproof wall
US5268540A (en) Sound barrier absorption panel
US5136821A (en) Method of forming noise attenuation barrier
KR200396762Y1 (en) Transparency Noise Protection Panel
KR100729345B1 (en) Sound proofing wall using the cylindrical soundproof block thereof
KR930001862Y1 (en) Device for absorbing noise on road
EP0833989A1 (en) Wall structure
KR100584163B1 (en) Structure for absorbing sound of road
KR930001863Y1 (en) Device for absorbing noise on road
JP3549158B2 (en) Sound insulation wall mounting structure
KR200324444Y1 (en) Double structual soundproof wall or lightweight PC
JP2586401Y2 (en) Noise barrier for streets
CN100419167C (en) Sound proofing element
KR930001864Y1 (en) Device for absorbing noise on road
JP3080613B2 (en) Soundproof walls and panels
KR940006276Y1 (en) Construction for absorbing noise from road traffic
KR200233710Y1 (en) Soundproof Wall Using Perforated Waste Tire
KR200271361Y1 (en) Green soundproofing wall surrounder structure of road
KR200409134Y1 (en) The sound isolation wall for roads
KR100378634B1 (en) Noise absorbing wall
KR100982579B1 (en) Soundproof wall preventing series collapse
KR100999074B1 (en) Soundproof wall preventing series collapse
KR100623076B1 (en) The sound isolation wall for roads

Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19990416

Year of fee payment: 7

LAPS Lapse due to unpaid annual fee