KR200231046Y1 - A soundproofing boards - Google Patents
A soundproofing boards Download PDFInfo
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- KR200231046Y1 KR200231046Y1 KR2020000034169U KR20000034169U KR200231046Y1 KR 200231046 Y1 KR200231046 Y1 KR 200231046Y1 KR 2020000034169 U KR2020000034169 U KR 2020000034169U KR 20000034169 U KR20000034169 U KR 20000034169U KR 200231046 Y1 KR200231046 Y1 KR 200231046Y1
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- acrylic resin
- sound insulation
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Abstract
본 고안은 철로, 도로 및 고속도로변에 설치되는 차음형 방음벽용 방음판에 관한 것임.The present invention relates to a sound insulation board for soundproof sound barriers installed on railroads, roads and highways.
본 고안은 발포성 합성수지판(16)의 표면에 메쉬(10)를 아크릴수지(12)에 함침시켜 만든 보강재층(14)을 덧붙이고, 아크릴수지 또는 실리콘수지로 이루어진 마감재층(18)을 최외층에 형성한 방음판임.The present invention adds a reinforcement layer 14 formed by impregnating the mesh 10 into the acrylic resin 12 on the surface of the foamed synthetic resin plate 16, and the finish layer 18 made of acrylic resin or silicone resin to the outermost layer. Formed sound insulation board.
본 고안에 의한 방음판은 무게가 22㎏/㎡ 정도로 가벼워서 운반, 취급 및 시공은 물론 유지보수가 매우 용이하고, 강도와 내구성이 우수하며, 완성된 방음벽의 전체중량을 크게 감소시켜 줄 수 있어 지반침하에 의한 안전사고 발생의 우려가 없고, 방음벽을 주변경관과 친화성있게 시공할 수 있는 등의 장점이 있다.The soundproof panel according to the present invention has a light weight of about 22㎏ / ㎡, which is very easy to transport, handle and install, as well as maintenance, excellent strength and durability, and can greatly reduce the total weight of the finished soundproof wall. There is no risk of accidents caused by the safety, and there is an advantage that the soundproof wall can be constructed in a friendly manner with the surrounding landscape.
Description
본 고안은 방음판에 관한 것으로서, 보다 구체적으로는 철로, 도로 및 고속도로변에 설치되는 차음형 방음벽용 방음판에 관한 것이다.The present invention relates to a soundproofing plate, and more particularly to a soundproofing plate for soundproofing sound barriers installed on railroads, roads and highways.
종래의 방음판은 도 4에 도시된 바와 같이 경량콘크리트로 이루어진 진공압출 성형물로서 윗변과 아랫변에 각각 돌출부(50)와 요입부(52)가 형성된 것이었다.The conventional soundproofing plate is a vacuum extrusion molded product made of lightweight concrete, as shown in FIG. 4, wherein protrusions 50 and recesses 52 are formed on upper and lower sides, respectively.
이와 같은 종래의 방음판(54)은 무게가 52㎏/㎡ 정도로 무거웠기 때문에 운반, 취급 및 시공하기가 어려웠었고, 압축강도는 우수하나 인장강도와 절단강도가 낮아서 운반, 취급도중에 균열이 쉽게 발생했었으며, 특히 방음판(54)들의 조립요소인 돌출부(50)와 요입부(52)주위가 쉽게 파손되는 경우가 빈번하게 발생되었었기 때문에 손실량이 많아져 방음판을 실소요량보다 많은량을 준비하여 시공장소로 운반해 놓고 시공을 해왔었다.Such a conventional soundproof panel 54 was difficult to transport, handle and install because the weight was about 52㎏ / ㎡, and the compressive strength was excellent, but the tensile strength and the cutting strength were low, so cracking occurred easily during transportation and handling. In particular, since the breakage of the protrusions 50 and the concave portion 52, which are the assembly elements of the soundproof panels 54, is frequently occurred, the amount of loss is increased, so that the soundproof plate is prepared in a larger amount than the actual requirement. Had to carry and construct.
또 방음판을 조립, 시공한 후에는 방음벽 전체의 무게가 매우 무거워지는 관계로 방음벽 직하방쪽의 지반이 주위의 지반보다 크게 침하되어서 각종 안전사고를 유발할 위험성이 큰 등의 문제점이 있었다.In addition, after assembling and constructing the soundproof board, the weight of the entire soundproof wall becomes very heavy, and thus, the ground directly below the soundproof wall is settled larger than the surrounding ground, and thus there is a high risk of causing various safety accidents.
본 고안은 무게가 가볍고 인장강도, 절단강도 및 내구성이 우수하여서 운반, 취급 및 시공이 매우 용이하고 방음벽의 시공비용과 유지보수비용을 절감시켜 줄 수 있는 방음판을 제공하는데 기술적 과제를 둔 것이다.The present invention aims to provide a sound insulation panel that is light in weight, excellent in tensile strength, cutting strength, and durability, and is very easy to transport, handle, and install, and reduce the construction cost and maintenance cost of the soundproof wall.
도 1은 본 고안에 의한 방음판의 사시도.1 is a perspective view of the soundproof plate according to the present invention.
도 2는 도 1의 A-A선 확대단면도.2 is an enlarged cross-sectional view taken along the line A-A of FIG.
도 3은 본 고안의 사용상태를 보인 방음판의 종단면도.Figure 3 is a longitudinal sectional view of the soundproof plate showing a use state of the present invention.
도 4는 종래 방음판의 종단면도.Figure 4 is a longitudinal cross-sectional view of a conventional soundproof plate.
본 고안은 도 1과 도 2에 예시한 바와 같이 메쉬(10)를 아크릴수지(12)에 함침시켜 만든 보강재층(14)이 덧붙여진 발포성 합성수지판(16)의 표면전체에 아크릴수지 또는 실리콘수지로 이루어진 마감재층(18)이 형성된 것이다.1 and 2, the present invention is made of acrylic resin or silicone resin over the entire surface of the foamed synthetic resin plate 16 to which the reinforcement layer 14 made by impregnating the mesh 10 into the acrylic resin 12 is added. The finish layer 18 is formed.
본 고안에 있어서, 메쉬(10)는 유리섬유 또는 금속으로 만들어진 것이고, 예시도면에는 보강재층(14)이 발포성 합성수지판(16)의 앞, 뒷면쪽에만 덧붙여진 형태만이 표현되어 있으나 보강재층(14)은 발포성 합성수지판(16)의 표면전체에 걸쳐서 덧붙여질 수도 있으며, 보강재층(14)의 층수는 시공장소에 따라서 변화될 수 있는 강도요구조건에 맞추어서 증가시켜 줄 수도 있다.In the present invention, the mesh 10 is made of glass fiber or metal, and in the exemplary drawing, only the form in which the reinforcement layer 14 is added only to the front and back sides of the expandable synthetic resin board 16 is represented, but the reinforcement layer 14 ) May be added over the entire surface of the foamed synthetic resin board 16, the number of layers of the reinforcing material layer 14 may be increased in accordance with the strength requirements that can be changed according to the factory.
본 고안에 있어서, 방음판을 운반, 취급 및 시공할 때 손상되는 것을 보다 효과적으로 방지해주기 위해서는 도 1과 도 3에 예시한 바와 같이 방음판에 억지 끼워맞춤될 수 있는 형태와 크기를 가진 금속제 측변부보강부재(20), 돌출부(21)를가진 윗변보강부재(22) 및 요입부(23)를 가진 아랫변보강부재(24)를 각각 방음판의 테두리에 결합시켜주는 것이 바람직하다.In the present invention, in order to more effectively prevent damage when carrying, handling and constructing the sound insulation board, as shown in FIGS. 1 and 3, the metal side edge reinforcement member having a shape and a size that can be forcibly fitted to the sound insulation board. 20, the lower side reinforcing member 24 having the protrusion 21, the upper side reinforcing member 22 and the recess 23 is preferably coupled to the edge of the soundproof plate.
이와 같이 구성된 본 고안에 의한 방음판(A)은 도 3에 예시한 바와 같이 표현이 생략된 수직빔들 사이에서 적층되어 방음벽(B)을 이룬다.The soundproof plate A according to the present invention configured as described above is stacked between vertical beams, in which the expression is omitted, as illustrated in FIG. 3 to form a soundproof wall B. FIG.
본 고안에 의한 방음판은 무게가 22㎏/㎡ 정도에 불과한 것이어서 무게가 52㎏/㎡ 정도였던 종래의 방음판보다 운반, 취급 및 시공은 물론 유지보수가 매우 용이할 뿐만 아니라 강도와 내구성이 우수하여서 쉽게 파손될 우려가 없으며, 완성된 방음벽의 전체중량도 종래보다 크게 감소시켜 줄 수 있는 것이어서 지반침하에 의한 안전사고 발생의 우려가 없고, 마감재층(18)이 수지로 이루어진 것이므로 다양한 색상으로 착색시켜 줄 수 있는 것이어서 방음벽을 주변경관과 친화성있게 시공할 수 있는 등의 장점이 있다.Soundproof plate according to the present invention is only 22㎏ / ㎡ weighs 52kg / ㎡ weighing than 52kg / ㎡ compared to the conventional soundproofing plate is not only easy to transport, handling and construction, but also easy to maintain and excellent strength and durability There is no risk of breakage, and the overall weight of the finished soundproof wall can be greatly reduced than before, so there is no risk of safety accidents caused by ground subsidence, and the finishing material layer 18 is made of resin and can be colored in various colors. There is an advantage that the soundproof wall can be constructed in a friendly manner with the surrounding landscape.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2020000034169U KR200231046Y1 (en) | 2000-12-06 | 2000-12-06 | A soundproofing boards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2020000034169U KR200231046Y1 (en) | 2000-12-06 | 2000-12-06 | A soundproofing boards |
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| Publication Number | Publication Date |
|---|---|
| KR200231046Y1 true KR200231046Y1 (en) | 2001-07-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2020000034169U KR200231046Y1 (en) | 2000-12-06 | 2000-12-06 | A soundproofing boards |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100622024B1 (en) | 2005-04-12 | 2006-09-19 | 주식회사 에이브이티 | Vibration damping structure |
-
2000
- 2000-12-06 KR KR2020000034169U patent/KR200231046Y1/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100622024B1 (en) | 2005-04-12 | 2006-09-19 | 주식회사 에이브이티 | Vibration damping structure |
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