KR200359989Y1 - Epitaxy structure of Noise between floor Prevention material - Google Patents
Epitaxy structure of Noise between floor Prevention material Download PDFInfo
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- KR200359989Y1 KR200359989Y1 KR20-2004-0014287U KR20040014287U KR200359989Y1 KR 200359989 Y1 KR200359989 Y1 KR 200359989Y1 KR 20040014287 U KR20040014287 U KR 20040014287U KR 200359989 Y1 KR200359989 Y1 KR 200359989Y1
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- sound
- foamed polyethylene
- insulation
- prevention material
- noise prevention
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- 239000000463 material Substances 0.000 title claims abstract description 32
- 230000002265 prevention Effects 0.000 title claims abstract description 14
- 238000000407 epitaxy Methods 0.000 title 1
- 239000004698 Polyethylene Substances 0.000 claims abstract description 20
- -1 polyethylene Polymers 0.000 claims abstract description 20
- 229920000573 polyethylene Polymers 0.000 claims abstract description 20
- 239000011229 interlayer Substances 0.000 claims abstract description 14
- 239000010410 layer Substances 0.000 claims description 15
- 229920001971 elastomer Polymers 0.000 claims description 7
- 238000000638 solvent extraction Methods 0.000 claims description 2
- 238000009413 insulation Methods 0.000 abstract description 28
- 230000000694 effects Effects 0.000 abstract description 14
- 230000002787 reinforcement Effects 0.000 abstract description 4
- 230000000903 blocking effect Effects 0.000 abstract description 3
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 12
- 239000010920 waste tyre Substances 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 239000006260 foam Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 239000012774 insulation material Substances 0.000 description 4
- 230000035939 shock Effects 0.000 description 4
- 229920006328 Styrofoam Polymers 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 239000003351 stiffener Substances 0.000 description 2
- 239000008261 styrofoam Substances 0.000 description 2
- 230000001629 suppression Effects 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 239000011358 absorbing material Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 239000007799 cork Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- BFMKFCLXZSUVPI-UHFFFAOYSA-N ethyl but-3-enoate Chemical compound CCOC(=O)CC=C BFMKFCLXZSUVPI-UHFFFAOYSA-N 0.000 description 1
- 239000005038 ethylene vinyl acetate Substances 0.000 description 1
- 239000006261 foam material Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Classifications
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- 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
- E04B1/88—Insulating elements for both heat and sound
- E04B1/90—Insulating elements for both heat and sound slab-shaped
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
- E04C2/34—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts
- E04C2/36—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts spaced apart by transversely-placed strip material, e.g. honeycomb panels
- E04C2/365—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts spaced apart by transversely-placed strip material, e.g. honeycomb panels by honeycomb structures
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/18—Separately-laid insulating layers; Other additional insulating measures; Floating floors
- E04F15/20—Separately-laid insulating layers; Other additional insulating measures; Floating floors for sound insulation
- E04F15/206—Layered panels for sound insulation
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Electromagnetism (AREA)
- Floor Finish (AREA)
- Building Environments (AREA)
- Laminated Bodies (AREA)
Abstract
본 고안은 층간 소음 방지재의 적층구조에 관한 것으로 더욱 상세하게는 건축물의 바닥 충격 저감을 위해 다수의 육각홀이 형성된 발포 폴리에틸렌(Foamed Polyethylene) 시트재로된 망 형태의 차음보강재를 개재시킨 소음 방지재를 제공하여 순차적인 차음과 단열효과가 우수하여 에너지를 절감 할 수 있을 뿐만아니라 경량 충격음과 중량충격음을 효과적으로 차단하여 방음 및 방습, 단열효과를 가일층 상승시킬수 있게 한 층간 소음방지재의 적층구조를 제공함에 그 특징이 있다.The present invention relates to a laminated structure of an interlayer noise prevention material, and more particularly, to prevent floor impact of a building, a noise prevention material interposed between a net sound insulation reinforcement made of a foamed polyethylene sheet material having a plurality of hexagonal holes formed therein. It provides excellent sequential sound insulation and insulation effect to save energy, and provides a laminated structure of interlayer noise prevention material that can effectively increase the sound insulation, moistureproof and insulation effect by effectively blocking light impact sound and heavy impact sound. It has its features.
Description
본 고안은 층간 소음 방지재의 적층구조에 관한 것으로 더욱 상세하게는 건축물의 바닥 충격 저감을 위해 다수의 육각홀이 형성된 발포 폴리에틸렌(Foamed Polyethylene) 시트재로된 망 형태의 차음보강재를 개재시킨 소음 방지재를 제공하여 순차적인 차음과 단열효과가 우수하여 에너지를 절감 할 수 있을 뿐만아니라 경량 충격음과 중량충격음을 효과적으로 차단하여 방음 및 방습, 단열효과를 가일층 상승시킬수 있게 한 층간 소음방지재의 적층구조에 관한것이다.The present invention relates to a laminated structure of an interlayer noise prevention material, and more particularly, to prevent floor impact of a building, a noise prevention material interposed between a net sound insulation reinforcement made of a foamed polyethylene sheet material having a plurality of hexagonal holes formed therein. It is related to the laminated structure of the interlayer noise prevention material which can provide the sound insulation, moistureproof, and insulation effect by further blocking the light impact sound and heavy impact sound effectively by providing the excellent sequential sound insulation and insulation effect. .
우리나라는 온돌이라는 독특한 난방구조로 인해 공동주택의 바닥을 건축하는경우에 슬라브 상부에 비중이 0.5 전후인 경량콘크리트를 타설하여 난방용 코일을 위한 수평도와 난방코일 하단의 단열층을 확보하며 이 경량콘크리트 상부에 난방코일을 설치하고, 40 ~ 60mm 정도의 두께로 마감몰탈을 타설함으로서 바닥 구조물을 완료하는것이 일반적이다.Due to the unique heating structure of Ondol, Korea has built a lightweight concrete with a specific gravity of about 0.5 in the upper part of the slab when building the floor of a multi-family house to secure the horizontal layer for heating coils and the insulation layer at the bottom of the heating coil. It is common to complete the floor structure by installing heating coils and placing finishing mortars with a thickness of about 40 to 60 mm.
또한 층간 소음 방지재 업계에서도 다양한 재료의 제품을 개발 출시하고 있는데, 초기에는 폐 타이어 분쇄물을 아크릴, 우레탄, 아크릴등과 같은 접착성분과 혼합하여 슬라브 위에 타설하고 압착하는 방법이 주로 사용되었으나, 이 경우에는 이 완충재 상부에 타설되는 경량 콘크리트가 매우 용이하게 스며들어 차음성과 단열성을 개선하기 어려우며, 이를 개선하기 위해 일부에서는 폐 타이어칩을 이용한 방음판을 제안하였고, 일부에서는 폐 타이어칩과 콜크분말을 이용한 흡음재를 제안하고 있으나, 이 두가지 기술 모두 폐 타이어칩의 차음성과 단열성 저하문제를 근본적으로 개선하지는 못하였으며, 제품이 무겁고 시공의 불편함 등의 문제를 안고 있었다.In addition, in the interlayer noise suppression industry, various materials have been developed and released.In the early stages, waste tire grinding was mixed with adhesive components such as acrylic, urethane, acrylic, etc. In this case, it is difficult to improve sound insulation and insulation because light weight concrete that is placed on top of this cushion material is very easily absorbed. Some have proposed soundproof plates using waste tire chips, and some used waste tire chips and cork powder. Although the proposed sound absorbing material is used, neither of these technologies has fundamentally improved the problems of sound insulation and thermal insulation deterioration of the waste tire chip, and the products have heavy and uncomfortable construction problems.
그리하여 최근에는 고분자 발포재료의 표면에 돌출문양을 형성시켜 입사되는 소음의 흡수, 반사, 상쇄효과를 통해 차음성의 개선을 꾀하고 있으나, 층간 소음은 진동의 형태로 전달되므로 흡수, 반사, 상쇄 효과를 통해 만족한 성능을 기대하기가 어려우며, 일부에서는 에틸렌비닐아세테이트와 같은 발포성 합성수지 분쇄물을이용한 방법을 제안하고 있으나 이또한 폐 타이어칩의 문제와 동일한 경향의 문제와 높은 열전도의 문제를 여전히 안고 있었다.Therefore, in recent years, by forming protrusions on the surface of the polymeric foam material, the sound insulation is improved by absorbing, reflecting, and canceling the incident noise. Although it is difficult to expect satisfactory performance, some have proposed a method using a pulverized synthetic resin such as ethylene vinyl acetate, but this still has the same tendency and high thermal conductivity as waste tire chips. .
종래부터 건축물의 단열재로 주로 사용되어 오던 발포 스티렌은 단열재 이면서도 어느정도의 바닥 충격음 저감 효과가 있기 때문에 많은 현장에서는 이 발포스티렌 자체만을 층간소음방지재로 사용하고 있으며, 발포스티렌을 주재료로하여 표면에 마감처리를 통해 질감만을 변경하여 층간 소음방지재로 많이 사용하고 있으나 이 또한 발포스티렌의 범주를 벗어나지 않으며, 발포스티렌, 발포에틸비닐아세테이트, 폴리우레탄 발포체, 무기물이 다량 함유된 차음시트등과의 복합화로 경쟁력있는 바닥 충격음 저감재를 만들려는 노력들이 이루어져 왔다.Since foam styrene, which has been used mainly as a heat insulating material for buildings, has a certain effect of reducing floor impact noise while being a heat insulating material, many sites use only this foam styrene as an interlayer noise prevention material and finish the surface with foam styrene as a main material. It is used as a noise preventing material between layers by changing only the texture through treatment, but it also does not deviate from the category of foamed styrene, and it is competitive by compounding with foamed styrene, foamed ethyl vinyl acetate, polyurethane foam, and soundproof sheet containing a large amount of inorganic materials. Efforts have been made to create floor impact sound absorbers.
그러나 이러한 층간 소음방지재는 특성상 발포스티렌의 특성과 크게 다르지 않으며, 바닥충격음 저감의 기본요인이 되는 경량충격음과 중량충격음의 차단이라는 측면을 무시한 작업으로 높은 바닥충격음 저감 효과를 기대하기가 어렵다.However, the interlayer noise prevention material is not significantly different from the properties of the foamed styrene, and it is difficult to expect a high floor impact sound reduction effect by ignoring the aspects of light shock sound and heavy shock sound, which are the basic factors of floor impact sound reduction.
상기에서의 충격음은 경량충격음과 중량충격음으로 구분되는데, 경량 충격음은 된소리, 즉 동전 떨어지는 소리 또는 하이힐의 따각 거리는 소리 등으로서 기존의 차음재로도 충격음 저감이 가능한 것이지만, 중량충격음으로 구분하는 아이들이 뛰노는 소리등의 둔탁한소리는 진동으로 전달되기 때문에 기존의 바닥구조에 기존의 차음재로는 중량충격음의 저감효과를 볼수 없는것이 현실이다.The impact sound in the above is divided into a light impact sound and a heavy impact sound, the light impact sound is a sound, that is, the sound of falling coins or the sound of high heels, etc. It is possible to reduce the impact sound even with the existing sound insulation material, but the children who are divided by heavy shock sound Since dull sounds such as playing sounds are transmitted as vibrations, it is a reality that the existing sound insulation material does not show the effect of reducing the weight impact sound in the existing floor structure.
이러한 바닥충격음 차음재로 최근에는 단열, 방음, 방습성을 갖는 스치로폼층과 이 스치로폼층의 상부면 및 하부면에 각각 상부 및 하부 접착제층을 통하여 접착되는 다공질의 상하부 부직포층을 형성하고, 상부 부직포층의 상측면에 엠보싱면을 형성한 내화학성, 내유성, 내마모성, 마부식성을 갖는 천연 발포고무층으로 구성되는 층간 소음 방지재가 제시되어 중량충격음을 저감시키려 시도하고 있었으나, 이는 단순 적층구조를 이루고 있기 때문에 진동에 의해 전달되는 중량충격음을 효과적으로 차단할수 없는 문제가 여전히 남아 있었다.In recent years, such a floor impact sound insulation material forms a styrofoam layer having heat insulation, soundproofing, and moisture resistance, and a porous upper and lower nonwoven layer bonded to upper and lower surfaces of the styrofoam layer through upper and lower adhesive layers, respectively. An interlayer noise prevention material composed of a natural foamed rubber layer having chemical resistance, oil resistance, abrasion resistance, and corrosion resistance having an embossed surface formed on the upper side was proposed and attempted to reduce the weight impact sound. There still remained a problem that could not effectively block the heavy shock sound transmitted by.
본 고안은 이러한 종래 기술들이 갖는 제반 문제를 근본적으로 해소하고 이를 개선하기 위해 안출 된 것으로 이를 제공하는 목적은 다수의 육각홀이 형성된 발포 폴리에틸렌(Foamed Polyethylene) 시트재로된 망 형태의 차음보강재를 개재시켜 그 상하부에 적층되는 발포폴리에틸렌 시트에 의해 공명홀을 형성시킴으로서 소음 도는 진동이 다수의 공명홀내에서 소거 또는 차단될수 있도록 하여 높은 차음성과 단열효과가 우수하여 에너지를 절감을 기 할 수 있을 뿐만아니라 방음 및 방습, 단열효과를 가일층 상승시킬수 있게 하려는데 있다.The present invention has been devised to fundamentally solve the problems of the prior arts and to improve them. The object of the present invention is to provide a sound insulation reinforcement in the form of a mesh made of a foamed polyethylene (Foamed Polyethylene) sheet material having a plurality of hexagonal holes. Resonance holes are formed by foamed polyethylene sheets stacked on the upper and lower sides so that noise or vibration can be eliminated or blocked in a number of resonance holes. It is intended to further increase the sound insulation, moisture proof, and heat insulation effects.
도1은 본 고안의 적층구조를 보여주는 분해사시도,1 is an exploded perspective view showing a laminated structure of the present invention,
도2는 본고안의 요부를 발췌 도시한 요부 사시도,Fig. 2 is a perspective view of the main part showing the main part of the present invention;
도3은 본고안의 적층구조를 보여주는 단면도.3 is a cross-sectional view showing a laminated structure of the present invention.
<도면의 주요 부분에 대한 부호의 설명><Explanation of symbols for the main parts of the drawings>
1 : 층간 소음방지재,1: interlayer noise prevention material,
2 : 차음보강재,2: sound insulation stiffener,
3, 4 : 상하부측 발포 폴리에틸렌 시트,3, 4: upper and lower side foamed polyethylene sheet,
5, 6 : 고무시트층.5, 6: rubber sheet layer.
상기한 목적을 달성하기 위하여 본 고안을 첨부된 도면을 참조하여 좀더 상세히 설명하면 더욱 명백 해 질것이다.In order to achieve the above object, the present invention will be more clearly described with reference to the accompanying drawings.
즉, 본 고안은 다수의 적층시트재로 구성되는 바닥충격음 저감을 위한 층간 소음방지재(1)에 있어서,That is, the present invention in the interlayer noise prevention material (1) for reducing the floor impact sound consisting of a plurality of laminated sheet material,
다수의 육각홀(21)이 일정간격과 형태를 유지하는 채로 전면 또는 양측면으로 구획된채 형성되는 발포 폴리에틸렌(Foamed Polyethylene) 시트재로된 망 형태의 차음보강재(2) 상하부면에는 상하부측 발포 폴리에틸렌 시트(3),(4)가 각각 적층되는 형태로 열융착되어 일정 면적과 깊이를 갖는 공명홀을 형성시키고,A plurality of hexagonal holes 21 are formed in the form of foamed polyethylene (Foamed Polyethylene) sheet material, which is formed by partitioning the front or both sides while maintaining a predetermined interval and shape on the upper and lower sides of the foamed polyethylene in the upper and lower sides The sheets 3 and 4 are thermally fused in a stacked manner to form resonance holes having a predetermined area and depth,
상기 상하부측 발포폴리에틸렌 시트(3),(4)의 각 상면과 하부면에는 일정 두께를 갖는 고무시트층(5),(6)이 각각 열융착되어 이루어진다.The upper and lower surfaces of the upper and lower foamed polyethylene sheets 3 and 4 are respectively heat-sealed with rubber sheet layers 5 and 6 having a predetermined thickness.
이와같은 구조로 이루어진 본 고안의 작용을 설명하면 다음과 같다.Referring to the operation of the present invention made of such a structure as follows.
먼저, 본 고안의 층간 소음방지재(1)는 적층구조중 중간부에 위치되는 망형태의 차음보강재(2) 전체면에 육각홀(21)이 형성되어 있고, 그 상하부면에서 상하부측 발포폴리에틸렌 시트(3),(4)가 각각 열 융착되어 그 중간부에 갖혀진 상태의 공간, 즉 공명홀을 형성하고 있으며, 그 상하부측면에 고무재 시트(5),(6)가 열융착된 적층구조를 띠고 있기 때문에 이를 시공하여 사용 할 경우, 시트의 재질적 특성상 열 전도율이 아주 낮고 치밀한 기포와 독립기포 구조로 이루어져 있기 때문에 열 차단 및 보온효과가 다른 단열재 보다 뛰어남은 물론, 방음, 방습의 효과가 높아서 아늑하고 쾌적한 실내분위기 및 에너지 절약의 이중효과를 동시에 거둘수 있게된다.First, the interlayer noise suppression material 1 of the present invention has hexagonal holes 21 formed on the entire surface of the net sound insulation stiffener 2 located in the middle of the laminated structure, and the upper and lower sides of the expanded polyethylene on the upper and lower surfaces thereof. The sheets 3 and 4 are respectively heat-sealed to form a space, that is, a resonance hole, in the state held in the middle portion thereof, and the laminated sheets in which the rubber sheets 5 and 6 are heat-sealed on the upper and lower sides thereof. Since it has a structure, when it is used for construction, the thermal conductivity is very low due to the material properties of the sheet, and it is composed of dense bubbles and independent bubble structure, so the heat blocking and thermal insulation effect is superior to other insulation materials, and the effect of sound insulation and moisture proofing. It is high, so it can simultaneously achieve the double effect of cozy and comfortable indoor atmosphere and energy saving.
또한 시공시에도 다공질이면서 부서지는 성질이 없고, 가벼우며, 유연성이 풍부하기 때문에 시공작업 또한 용이하게 이룰수 있다.In addition, the construction work is also easy to achieve because it is porous, not brittle, light and flexible.
이와같은 적층구조로 이루어진 본 고안의 층간 소음 방지재(1)를 시공후, 소음이 발생 할 경우 딱딱한 경량음은 물론, 진동에 가까운 중량음까지 차단효과가 우수하게 되는데, 예를 들어 상부층에서 소음이 발생되면 딱딱한 된소리인 경량음 및 진동에 가까운 중량음이 상부측 고무재시트(6)층을 거치면서 1차 소거되어 소음의 강도가 약해지게되고, 상부측 발포폴리에틸렌 시트(4)층에서 2차 소거되며, 중간부에 위치한 망형태의 차음보강재(2)에 형성된 다수개의 공명홀내에 머물게 함으로서 진동음까지 소거시키는 작용을 하게된다.After the construction of the interlayer noise prevention material 1 of the present invention made of such a laminated structure, when the noise occurs, the sound effect is excellent as well as the hard light sound, close to the heavy sound close to vibration, for example, noise in the upper layer When this occurs, the light sound and the heavy sound close to the vibration are hardened first through the upper rubber material sheet 6 layer, so that the strength of the noise is weakened, and in the upper foam polyethylene sheet 4 layer 2 The sound is erased, and by acting in the plurality of resonance holes formed in the network-shaped sound reinforcing material (2) located in the middle portion to act to eliminate the vibration sound.
이와같은 적층구조의 시트재, 즉 공명홀까지 순차적으로 거치면서 약해진 소음은 그 하부에 위치한 발포 폴리에틸렌 시트(3)층과 고무재시트95)층을 다시 순차적으로 거치면서 완전히 소거시키는 작용을 하게된다.The noise attenuated through the laminated sheet material, that is, the resonance hole, sequentially passes through the foamed polyethylene sheet (3) layer and the rubber material sheet (95) layer sequentially, thereby completely erasing. .
이와같은 구조로 이루어진 본 고안에 의하면 다수의 육각홀이 형성된 발포 폴리에틸렌(Foamed Polyethylene) 시트재로된 망 형태의 차음보강재를 중간부에 개재시키고 그 상하부에 발포폴리에틸렌 시트를 각각 열융착시켜 그에 의해 형성되는 공명홀에 의해 소음 또는 진동음이 차음공간인 다수의 공명홀내에 머물게 함으로서 소거 또는 완전 차단될수 있도록 하여 높은 차음성을 얻을수 있음과 동시에 단열효과 또한 우수하여 에너지를 절감 할 수 있을 뿐만아니라 방음 및 방습, 단열효과를 가일층 상승시킬수 있게 하는등의 여러 유용한 효과를 동시에 거둘수 있는 매우 유익한 고안임이 명백하다.According to the present invention having such a structure, a sound insulation reinforcement in the form of a mesh made of a foamed polyethylene (Foamed Polyethylene) sheet material having a plurality of hexagonal holes is interposed in the middle portion, and the foamed polyethylene sheet is thermally fused to the upper and lower portions thereof. It can be eliminated or completely cut off by keeping the noise or vibration sound in a number of resonant halls, which are sound insulation spaces, so that high sound insulation can be obtained. It is obvious that this is a very beneficial design that can achieve several useful effects simultaneously, such as increasing the insulation effect even further.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100650200B1 (en) * | 2005-10-31 | 2006-11-29 | 노영곤 | Shock-preventing-floor member using dual structure with elasticity and damper function |
| KR100773470B1 (en) | 2005-04-25 | 2007-11-05 | 김태균 | Bottom soundproof panel |
| KR20200048175A (en) * | 2018-10-29 | 2020-05-08 | 종 환 안 | Structure for decreasing noise between building floors and ONDOL comprising the same |
| KR102235014B1 (en) * | 2020-07-08 | 2021-04-02 | 주식회사 유경시스템 | Cushioning-material for reducing noise between stories |
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2004
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100773470B1 (en) | 2005-04-25 | 2007-11-05 | 김태균 | Bottom soundproof panel |
| KR100650200B1 (en) * | 2005-10-31 | 2006-11-29 | 노영곤 | Shock-preventing-floor member using dual structure with elasticity and damper function |
| KR20200048175A (en) * | 2018-10-29 | 2020-05-08 | 종 환 안 | Structure for decreasing noise between building floors and ONDOL comprising the same |
| KR102178968B1 (en) * | 2018-10-29 | 2020-11-13 | 안종환 | ONDOL comprising structure for decreasing noise between building floors |
| KR102235014B1 (en) * | 2020-07-08 | 2021-04-02 | 주식회사 유경시스템 | Cushioning-material for reducing noise between stories |
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