KR100600422B1 - 반원통형 방음판 - Google Patents
반원통형 방음판 Download PDFInfo
- Publication number
- KR100600422B1 KR100600422B1 KR1020040062210A KR20040062210A KR100600422B1 KR 100600422 B1 KR100600422 B1 KR 100600422B1 KR 1020040062210 A KR1020040062210 A KR 1020040062210A KR 20040062210 A KR20040062210 A KR 20040062210A KR 100600422 B1 KR100600422 B1 KR 100600422B1
- Authority
- KR
- South Korea
- Prior art keywords
- plate
- semi
- front plate
- frame
- sound absorbing
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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Classifications
-
- 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
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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
Description
Claims (5)
- 삭제
- 다수의 흡음공(11)이 형성된 반원형의 전면판(10)과; 상기 전면판(10)의 내측면으로 밀착되도록 구비되는 반원형의 흡음재(20)와; 상기 흡음재(20)가 밀착된 상태로 상기 전면판(10)의 상하단이 결합되는 프레임부(30)와; 상기 프레임부(30)의 배면으로 결합되도록 상하단으로 결합턱(41)을 갖는 후면판(40)과; 상기 전면판(10)의 양측으로 그 내측면에 삽입되는 반원형의 반원삽입턱(51)을 갖고, 상기 후면판(40)의 양측으로 그 내측면에 삽입되는 삽입턱(52)을 가지며, 상기 프레임부(30)의 양측으로 상기 전면판(10)과 후면판(40)의 사이를 가리도록 구비되는 측면판(50)으로; 구성되고, 지주의 사이에 다수개가 적층되어 방음벽을 형성하는 반원통형 방음판에 있어서;상기 프레임부(30)는, 상기 전면판(10)의 상단이 끼워지는 상부끼움홈(311)을 전면으로 갖고 상기 후면판(40)의 상부측 결합턱(41)이 끼워지는 상부결합홈(312)을 배면으로 가지며 하면에 상부고정홈(313)이 형성되는 상부프레임(31)과,상기 전면판(10)의 하단이 끼워지는 하부끼움홈(321)을 전면으로 갖고 상기 후면판(40)의 하부측 결합턱(41)이 끼워지는 하부결합홈(322)을 배면으로 가지며 상면에 하부고정홈(323)이 형성되는 하부프레임(32)과,상기 상부고정홈(313)과 하부결합홈(322)의 사이에 수직으로 다수개가 결합 고정되어 상기 상부프레임(31)과 하부프레임(32)을 결합시키는 지지프레임(33)으로 구성되는 것을 특징으로 하는 반원통형 방음판.
- 제2항에 있어서;상기 지주의 내측에 삽입되도록 상기 측면판(50)의 외부면에 수직으로 지지대(53)가 형성되는 것을 특징으로 하는 반원통형 방음판.
- 제3항에 있어서;상기 상부프레임(31)의 상면에 수평으로 삽입돌기(314)가 형성되고, 상기 삽입돌기(314)가 끼워지도록 상기 하부프레임(32)의 하면에 수평으로 삽입홈(324)이 형성되는 것을 특징으로 하는 반원통형 방음판.
- 제4항에 있어서;상기 흡음재(20)의 후방으로 공기층이 형성되도록, 상기 흡음재(20)의 배면에 수평으로 반원형의 반원홈(21)이 형성되는 것을 특징으로 하는 반원통형 방음판.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020040062210A KR100600422B1 (ko) | 2004-08-07 | 2004-08-07 | 반원통형 방음판 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020040062210A KR100600422B1 (ko) | 2004-08-07 | 2004-08-07 | 반원통형 방음판 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20060013456A KR20060013456A (ko) | 2006-02-10 |
| KR100600422B1 true KR100600422B1 (ko) | 2006-07-13 |
Family
ID=37122804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020040062210A Expired - Fee Related KR100600422B1 (ko) | 2004-08-07 | 2004-08-07 | 반원통형 방음판 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100600422B1 (ko) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100673624B1 (ko) * | 2005-07-15 | 2007-01-24 | 명성산업개발 주식회사 | 방음블록 및 그를 가지는 방음구조물 |
| KR100911169B1 (ko) | 2009-04-01 | 2009-08-14 | 주식회사 에코프랜 | 친환경 목재 고정식 방음벽 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2611542C (en) * | 2006-04-27 | 2014-01-07 | Masao Suzuki | Sound insulating device |
-
2004
- 2004-08-07 KR KR1020040062210A patent/KR100600422B1/ko not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100673624B1 (ko) * | 2005-07-15 | 2007-01-24 | 명성산업개발 주식회사 | 방음블록 및 그를 가지는 방음구조물 |
| KR100911169B1 (ko) | 2009-04-01 | 2009-08-14 | 주식회사 에코프랜 | 친환경 목재 고정식 방음벽 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20060013456A (ko) | 2006-02-10 |
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