KR20050076998A - Soundproofing device for building - Google Patents
Soundproofing device for building Download PDFInfo
- Publication number
- KR20050076998A KR20050076998A KR1020040037546A KR20040037546A KR20050076998A KR 20050076998 A KR20050076998 A KR 20050076998A KR 1020040037546 A KR1020040037546 A KR 1020040037546A KR 20040037546 A KR20040037546 A KR 20040037546A KR 20050076998 A KR20050076998 A KR 20050076998A
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- KR
- South Korea
- Prior art keywords
- sound
- sound insulation
- building
- sheet
- unit
- Prior art date
Links
- 238000009413 insulation Methods 0.000 claims abstract description 52
- 238000005192 partition Methods 0.000 claims abstract description 5
- 238000005098 hot rolling Methods 0.000 claims description 5
- 239000004698 Polyethylene Substances 0.000 claims description 3
- 239000006261 foam material Substances 0.000 claims description 3
- -1 polyethylene Polymers 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 238000000034 method Methods 0.000 claims 5
- 239000010410 layer Substances 0.000 description 14
- 239000011381 foam concrete Substances 0.000 description 10
- 239000000463 material Substances 0.000 description 7
- 238000010521 absorption reaction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 239000004567 concrete Substances 0.000 description 2
- 239000011229 interlayer Substances 0.000 description 2
- 238000000638 solvent extraction Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229920006328 Styrofoam Polymers 0.000 description 1
- 239000011358 absorbing material Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000008261 styrofoam Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000010920 waste tyre Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
- B61B1/00—General arrangement of stations, platforms, or sidings; Railway networks; Rail vehicle marshalling systems
- B61B1/02—General arrangement of stations and platforms including protection devices for the passengers
-
- 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
- E01F1/00—Construction of station or like platforms or refuge islands or like islands in traffic areas, e.g. intersection or filling-station islands; Kerbs specially adapted for islands in traffic areas
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/40—Application of doors, windows, wings or fittings thereof for gates
- E05Y2900/404—Application of doors, windows, wings or fittings thereof for gates for railway platform gates
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B11/00—Means for allowing passage through fences, barriers or the like, e.g. stiles
- E06B11/02—Gates; Doors
- E06B11/022—Gates; Doors characterised by the manner of movement
- E06B11/023—Gates; Doors characterised by the manner of movement where the gate opens within the plane of the gate
- E06B11/026—Gates; Doors characterised by the manner of movement where the gate opens within the plane of the gate horizontally
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
- F16B5/02—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
- F16B5/08—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of welds or the like
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Building Environments (AREA)
Abstract
건물의 차음장치는 건물의 층을 구획하는 슬라브 유닛에 설치되는 차음유닛에 있어서, 차음유닛은 그 내부에 소정의 공간을 갖는 흡음부가 내설된 것을 포함하며, 차음유닛의 흡음부는 상하가 연통되는 흡음홀이 형성된 제 1차음시트와, 제 1차음시트의 상측을 커버하는 제 2차음시트와, 제 1차음시트의 하측을 커버하는 제 3차음시트로 구성된 것이 바람직하다.The sound insulation of the building is a sound insulation unit installed in the slab unit that partitions the floor of the building, the sound insulation unit includes a sound absorbing portion having a predetermined space therein, the sound absorbing portion of the sound insulation unit is sound-absorbing up and down communication It is preferable that the first sound insulating sheet having holes is formed, the second sound insulating sheet covering the upper side of the first sound insulating sheet, and the third sound insulating sheet covering the lower side of the first sound insulating sheet.
Description
본 고안은 건물의 차음장치에 관한 것으로서, 공동생활을 하는 건축물의 층간 소음 및 중량충격음을 방지함과 아울러 열 손실을 차단하는 단열성을 갖는 건물의 차음장치에 관한 것이다.The present invention relates to a sound insulation device of a building, and to a sound insulation device of a building having insulation that prevents heat loss and prevents floor noise and weight impact sound of a building in which a common life is shared.
일반적으로, 공동 주택(아파트, 빌라, 연립주택, 원룸, 다세대 주택 등등)의 주거 환경이나 빌딩 등과 같은 고층 건물의 근무 환경에 있어서 소음의 형태를 외부 소음과 내부 소음으로 나눌 수 있다. 외부 소음은 밀도가 높은 차음시트 및 기공을 다량 포함한 방음재 그리고 단열재 등을 설치하여 시공하고 차음 샤시를 이용한다.Generally, in the working environment of a high-rise building such as a residential environment or a building of a multi-family house (apartment, villa, townhouse, one-room, multi-family house, etc.), the noise may be divided into external noise and internal noise. External noise is installed by installing high-density sound insulation sheet, soundproofing material including large amount of pores, and heat insulator and using soundproof chassis.
그러나, 충격에 의한 진동을 포함하는 층간 소음은 음파의 진행과 매질의 진동 전달 및 전파 등의 복합 작용에 의해 상층에서 발생된 소음이 하층으로 전달되면서 세대간의 불화 및 분쟁 등 기타의 여러 문제점이 발생된다.However, the interlayer noise, including vibrations caused by impacts, causes noise generated in the upper layer to be transferred to the lower layer due to the complex action of sound wave propagation and vibration transmission and propagation of media. do.
이를 해결하기 위해 종래에는 건물의 공간을 구획하는 슬라브와 콘크리트층 사이에 스티로폼이나 폐타이어 재질로 형성된 방음시트를 설치하거나, 국내 등록실용신안 제0300626호 ( 명칭 : 건물의 층간 방음재 )와 국내 공개특허 제 2003-0091625호 ( 명칭 : 차음시트 )에 개시된 바와 같은 흡음부를 갖는 방음시트를 설치한다.In order to solve this problem, conventionally, a soundproof sheet formed of styrofoam or waste tires is installed between the slab and the concrete floor partitioning a building space, or registered in Korea Utility Model No. 0300626 (name: interlayer soundproofing material of building) A soundproof sheet having a sound absorbing portion as disclosed in 2003-0091625 (name: Soundproof sheet) is provided.
도 1은 슬라브(1)와 기포콘크리트층(3) 사이에 방음시트(5)가 설치되고, 방음시트(5)의 저부에 요입홈(5a)과 연결홈(5b)을 형성하여 요입홈(5a)과 연결홈(5b)에 의해 형성되는 소정의 공간에서 상층 또는 하층에서 발생된 소음을 1차적으로 흡수하여 분산되도록 한다.1 is a sound insulation sheet 5 is installed between the slab (1) and the foamed concrete layer (3), and the recessed groove (5a) and the connecting groove (5b) is formed in the bottom of the soundproof sheet (5) In a predetermined space formed by the 5a) and the connecting groove 5b, the noise generated in the upper or lower layer is primarily absorbed and dispersed.
도 2의 방음시트(5)는 저부에 하향 돌출된 이격돌기(7)를 형성하여 이격돌기(7)가 형성되지 않은 부분과 슬라브(1)의 상면 사이에 공기층(9)을 형성하여 공기층(9)이 소음을 1차적으로 흡수하여 분산되도록 한다.The soundproof sheet 5 of FIG. 2 forms an air layer 9 between the upper surface of the slab 1 and the portion where the spaced protrusions 7 are not formed and the spaced protrusions 7 protrude downward. 9) This noise is primarily absorbed and dispersed.
그런데, 이러한 종래의 방음시트(5)는 방음시트(5)의 저부를 함몰 또는 돌출되도록 형성하여 소정의 공간을 갖도록 형성됨에 따라, 기포 콘크리트 타설시, 소정의 공간에 시멘트, 물 등이 침투되어 시공시 공간이 메워져 흡음 및 차음의 효과가 저하되는 문제점이 있다.However, the conventional soundproof sheet 5 is formed to have a predetermined space by recessing or protruding the bottom of the soundproof sheet 5, so that when pouring concrete, cement, water, or the like is penetrated into the predetermined space. When the construction is filled, there is a problem that the effects of sound absorption and sound insulation is reduced.
또한, 소음 발생시 그 파동이 방음시트(5)의 요입홈(5a)이나 연결홈(5b) 또는 이격돌기(7)의 단부 등에 충돌하여 파동이 반사되어 구획된 공간으로 역전달되는 문제점이 있다.In addition, when noise is generated, the wave collides with the recess 5a, the connection groove 5b of the soundproof sheet 5, the end of the spacer 7, and the like, so that the wave is reflected and transferred back to the partitioned space.
본 고안의 목적은 상술한 바와 같은 문제점을 해결하기 위해 안출된 것으로서, 흡음 또는 차음재에 기포 콘크리트 등이 스며들지 않도록 그 내부에 흡음부가 형성된 건물의 차음장치를 제공하는 것이다.An object of the present invention is to solve the problems described above, and to provide a sound absorbing device of the building formed with a sound absorbing portion therein so as not to be absorbed into the sound-absorbing or sound-absorbing material.
상기 목적을 달성하기 위한 본 발명의 목적은 건물의 층을 구획하는 슬라브 유닛에 설치되는 차음유닛을 포함하며, 상기 차음유닛은 그 내부에 소정의 공간을 갖는 흡음부가 내설된 것을 포함한다.An object of the present invention for achieving the above object includes a sound insulation unit is installed in the slab unit that partitions the floor of the building, the sound insulation unit includes a sound absorbing portion having a predetermined space therein.
상기 차음유닛의 흠음부는 상면에 다수의 흡음홈이 형성된 제 1차음시트와, 상기 제 1차음시트의 상측을 커버하는 제 2차음시트로 된 것을 특징으로 한다.The flaw portion of the sound insulation unit is characterized in that the first sound insulating sheet having a plurality of sound absorbing grooves formed on the upper surface, and the second sound insulating sheet covering the upper side of the first sound insulating sheet.
상기 차음유닛의 흡음부는 상하가 연통되는 흡음홀이 형성된 제 1차음시트와, 상기 제 1차음시트의 상측을 커버하는 제 2차음시트와, 상기 제 1차음시트의 하측을 커버하는 제 3차음시트로 구성된 것을 특징으로 한다.The sound absorbing portion of the sound insulation unit has a first sound insulating sheet having sound absorbing holes communicating with the upper and lower sides, a second sound insulating sheet covering the upper side of the first sound insulating sheet, and a third sound insulating sheet covering the lower side of the first sound insulating sheet. Characterized in that consisting of.
상기 제 1차음시트와 제 2차음시트는 열간압연으로 결합된 것이 바람직하다.The first sound insulating sheet and the second sound insulating sheet is preferably coupled by hot rolling.
상기 제 1차음시트는 상기 제 2차음시트와 상기 제 3차음시트가 열간압연으로 결합된 것이 바람직하다.In the first sound insulating sheet, it is preferable that the second sound insulating sheet and the third sound insulating sheet are hot rolled together.
상기 차음유닛은 폴리 에틸렌 폼 재질로 형성된 것이 바람직하다.The sound insulation unit is preferably formed of a polyethylene foam material.
이하에서는 첨부도면을 참조하여 본 발명에 대해 상세히 설명한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
도 3은 본 발명에 따른 차음장치의 일실시예를 도시한 도면이다. 이 도면에 도시된 바와 같이, 건물은 슬라브 유닛(10)에 의해 여러 공간으로 구획된다.3 is a view showing an embodiment of a sound insulation device according to the present invention. As shown in this figure, the building is partitioned into various spaces by the slab unit 10.
즉, 슬라브 유닛(10)은 방을 구획하거나 층을 구획하고, 슬라브 유닛(10)의 구획에 따라 기포콘크리트층(20)이 타설되며, 타설된 기포콘크리트층(20)의 상부에 온돌 난방용 파이프(43)가 내설된 마감재(40)가 시공된다.That is, the slab unit 10 partitions the room or the floor, and the foam concrete layer 20 is poured according to the partition of the slab unit 10, and the pipe for ondol heating is placed on top of the poured foam concrete layer 20. 43 is constructed with a built-in finish (40).
이때, 슬라브 유닛(10)과 기포콘크리트층(20) 사이에는 차음유닛(30)이 설치되어 건물의 내부에서 발생하는 소음을 흡음하거나 슬라브 유닛(10)으로 구획된 다른 공간 또는 외부로 전달되는 것을 차단한다.At this time, the sound insulation unit 30 is installed between the slab unit 10 and the foam concrete layer 20 to absorb noise generated in the interior of the building or to be transmitted to another space or the outside partitioned by the slab unit 10. Block it.
차음유닛(30)은 그 내부에 흡음부(37)가 형성된 것으로, 상측에 소정의 공간을 갖는 흡음홈(33)이 다수개 형성된 제 1차음시트(31)와, 제 1차음시트(31)의 흡음홈(33)을 커버하는 제 2차음시트(35)로 구성된다.The sound insulation unit 30 has a sound absorbing portion 37 formed therein, the first sound insulating sheet 31 and the first sound insulating sheet 31 in which a plurality of sound absorbing grooves 33 having a predetermined space are formed on the upper side thereof. It consists of a second sound insulating sheet 35 to cover the sound absorbing groove (33).
이때, 도 4에 도시된 바와 같이, 흡음홈(33)은 반원형으로 형성되고, 제 1차음시트(31)와 제 2차음시트(35)는 히트 실러(Heat Sealer)에 의해 열간압연되어 열합지 결합된 것이 바람직하다.At this time, as shown in Figure 4, the sound absorbing groove 33 is formed in a semi-circular shape, the first sound insulating sheet 31 and the second sound insulating sheet 35 is hot-rolled by a heat sealer (Heat Sealer) to heat the paper It is preferable to combine.
또한, 차음유닛(30)의 제 1,2차음시트(31,35)는 폴리에틸렌 폼을 비롯한 합성수지 재질이나 발포성 재질로 형성되어 기포콘크리트층(20)의 시멘트나 물이 스며드는 것을 방지하는 것이 바람직하다.In addition, the first and second sound insulating sheets 31 and 35 of the sound insulating unit 30 may be formed of a synthetic resin or foam material including polyethylene foam to prevent the cement or water of the foamed concrete layer 20 from seeping. .
이하에서는 이러한 구성에 의하여 본 발명에 따른 건물의 차음장치를 통해 작용 및 효과를 설명한다.Hereinafter, the operation and effect through the sound insulation device of the building according to the present invention by such a configuration.
건물을 구획하는 슬라브 유닛(10)의 표면에 폴리에틸렌 폼 재질로 되어 상면에 흡음홈(33)이 형성된 제 1차음시트(31)와 제 2차음시트(35)가 열간압연에 의해 열합지 결합된 차음유닛(30)이 기포콘크리트층(20)의 상면에 설치된다.The first sound insulating sheet 31 and the second sound insulating sheet 35 having a sound absorbing groove 33 formed on the upper surface of the slab unit 10 for partitioning the building and having a sound absorbing groove 33 formed thereon are thermally bonded by hot rolling. The sound insulation unit 30 is installed on the upper surface of the foamed concrete layer 20.
다음, 난방용 코일(43)이 내설된 마감재(40)가 시공된다.Next, the finishing material 40 in which the heating coil 43 is installed is constructed.
슬라브 유닛(10)에 의해 구획된 소정의 공간에서 소음이 발생되면, 소음의 파동은 마감재(40)를 통해 기포콘크리트층(20)에 전달된 후 차음유닛(30)으로 전달된다.When noise is generated in a predetermined space partitioned by the slab unit 10, the wave of the noise is transmitted to the foamed concrete layer 20 through the finishing material 40 and then to the sound insulation unit 30.
차음유닛(30)으로 전달된 소음파동은 도 5에 도시된 바와 같이, 제 1차음시트(31)와 제 2차음시트(35)에 의해 1차적으로 흡음되고, 잔여 소음파동은 밀폐된 공간을 갖는 흡음부(37)에서 2차 흡수된다.As illustrated in FIG. 5, the sound waves transmitted to the sound insulation unit 30 are primarily absorbed by the first sound insulation sheet 31 and the second sound insulation sheet 35, and the residual sound waves are generated in a closed space. Secondary absorption is carried out by the sound absorbing portion 37 having.
따라서, 소정의 공간에서 발생된 소음은 슬라브 유닛(10)에 의해 구획된 다른 공간으로 전달되는 것이 방지된다.Therefore, the noise generated in the predetermined space is prevented from being transmitted to the other space partitioned by the slab unit 10.
한편, 도 6은 본 발명에 따른 차음장치의 다른 실시예를 도시한 도면으로써, 이 도면을 참조하여 설명하면, 차음유닛(30)은 제 1차음시트(31')에 상하가 연통되는 다수개의 흡음홀(33')이 형성되고, 제 1차음시트(31')의 상측을 커버하는 제 2차음시트(35')와, 제 1차음시트(31')의 하측을 커버하는 제 3차음시트(39)로 구성된다.Meanwhile, FIG. 6 is a view showing another embodiment of the sound insulation device according to the present invention. Referring to the drawings, the sound insulation unit 30 has a plurality of upper and lower surfaces communicating with the first sound insulation sheet 31 ′. A sound absorbing hole 33 'is formed, the second sound insulating sheet 35' covering the upper side of the first sound insulating sheet 31 'and the third sound insulating sheet covering the lower side of the first sound insulating sheet 31'. It consists of 39.
도 7을 참조하여 상세히 설명하면, 제 1차음시트(31')의 흡음홀(33')은 제 1차음시트(31')의 상ㆍ하측으로 제 2,3차음시트(35',39)가 열간압연에 의해 열합지 결합됨에 따라, 소정의 공간을 갖는 흡음부(37)가 형성된다.Referring to FIG. 7, the sound absorbing holes 33 ′ of the first sound insulating sheet 31 ′ are disposed on the second and third sound insulating sheets 35 ′ and 39 upward and downward of the first sound insulating sheet 31 ′. As the thermal paper is bonded by hot rolling, a sound absorbing portion 37 having a predetermined space is formed.
이에 따라, 슬라브 유닛(10)에 의해 구획된 소정의 공간에서 소음이 발생되면, 마감재(40)와 기포콘크리트층(20)을 통해 차음유닛(30)으로 전달된 소음 파동은 도 8에 도시된 바와 같이, 제 1,2,3차음시트(31',35',39)에 의해 1차적으로 흡음된다. 잔여 소음파동은 흡음홀(33')에 의해 밀폐된 공간을 갖는 흡음부(37)에서 2차 흡수되어 소음파동이 다른 공간으로 전달되는 것이 방지된다.Accordingly, when noise is generated in a predetermined space partitioned by the slab unit 10, the noise wave transmitted to the sound insulation unit 30 through the finishing material 40 and the foam concrete layer 20 is illustrated in FIG. 8. As described above, the first, second and third sound insulating sheets 31 ', 35', 39 are absorbed primarily. The residual noise waves are secondarily absorbed by the sound absorbing portion 37 having a space enclosed by the sound absorbing hole 33 ', thereby preventing the noise waves from being transferred to other spaces.
이상 설명한 바와 같이, 본 발명에 따르면, 차음유닛의 내부에 소정의 공간을 갖는 흡음부가 형성되고, 흡음부가 밀폐되므로 기포콘크리트층의 몰타르가 흡음부에 침투하는 것이 방지되는 효과가 있다.As described above, according to the present invention, the sound absorbing portion having a predetermined space is formed inside the sound insulating unit, and the sound absorbing portion is sealed, so that the mortar of the foam concrete layer can be prevented from penetrating the sound absorbing portion.
또한, 소정의 공간을 갖는 흡음부가 확보됨에 따라, 흡음부에서 소음과 소음에 따른 소음파동을 흡수하여, 소음과 소음파동이 슬라브 유닛이나 마감재에 전달되는 것을 방지되므로 흡음 및 차음 효과가 증대되는 이점이 제공된다. In addition, as the sound absorbing part having a predetermined space is secured, the sound absorbing part absorbs the noise wave according to the noise and the noise, and prevents the noise and the noise wave from being transmitted to the slab unit or the finishing material, thereby increasing the sound absorbing and sound insulating effect. This is provided.
이와 같이, 본 발명의 상세한 설명에서는 구체적인 실시예에 관해 설명하였으나, 본 발명의 범주를 벗어나지 않는 한도 내에서 여러 가지 변형이 가능함은 물론이다. 그러므로 본 발명의 범위는 설명된 실시예에 국한되어 정해져서는 안되며 후술하는 특허청구범위 뿐만 아니라, 이 특허청구범위와 균등한 것들에 의해 정해져야 한다.As described above, in the detailed description of the present invention, specific embodiments have been described. However, various modifications may be made without departing from the scope of the present invention. Therefore, the scope of the present invention should not be limited to the described embodiments, but should be defined not only by the claims below, but also by those equivalent to the claims.
도 1, 도 2는 종래의 방음시트를 도시한 도면,1 and 2 is a view showing a conventional soundproofing sheet,
도 3은 본 발명에 따른 차음장치의 일실시예를 도시한 도면,3 is a view showing an embodiment of a sound insulation device according to the present invention;
도 4는 본 발명에 따른 차음장치의 일실시예가 일부 분리된 것을 도시한 도면,Figure 4 is a view showing a part of an embodiment of the sound insulation device according to the invention separated;
도 5는 본 발명에 따른 흡음부의 일실시예를 도시한 도면,5 is a view showing an embodiment of a sound absorbing unit according to the present invention;
도 6은 본 발명에 따른 차음장치의 다른 실시예를 도시한 도면,6 is a view showing another embodiment of the sound insulation device according to the present invention;
도 7은 본 발명에 따른 차음장치의 다른 실시예의 분리사시도,7 is an exploded perspective view of another embodiment of the sound insulation device according to the present invention;
도 8은 본 발명에 따른 흡음부의 다른 실시예를 도시한 도면이다.8 is a view showing another embodiment of the sound absorbing unit according to the present invention.
* 도면의 주요 부호에 대한 간단한 설명 *Brief description of the main symbols in the drawings
10 : 슬라브 유닛 20 : 기포콘크리트층10: slab unit 20: foam concrete layer
30 : 차음유닛 31,31' : 제 1차음시트30: sound insulation unit 31,31 ': first sound insulation sheet
33 : 흡음홈 33' : 흡음홀33: sound absorption groove 33 ': sound absorption hole
35,35' : 제 2차음시트 37 : 흡음부35,35 ': Second sound insulating sheet 37: Sound absorbing portion
40 : 마감재 43 : 난방용 코일40: finishing material 43: heating coil
Claims (6)
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| Application Number | Priority Date | Filing Date | Title |
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| KR1020040037546A KR20050076998A (en) | 2004-05-25 | 2004-05-25 | Soundproofing device for building |
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| Application Number | Priority Date | Filing Date | Title |
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| KR1020040037546A KR20050076998A (en) | 2004-05-25 | 2004-05-25 | Soundproofing device for building |
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| Application Number | Title | Priority Date | Filing Date |
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| KR20-2004-0001785U Division KR200347340Y1 (en) | 2004-01-26 | 2004-01-26 | Soundproofing device for building |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100771495B1 (en) * | 2006-05-12 | 2007-10-30 | 임용순 | Sound proof/vibration proof interior matrials for green politics building |
| KR101507080B1 (en) * | 2014-04-30 | 2015-03-31 | 주식회사 가람매트 | Shock absorbing mat of the building |
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2004
- 2004-05-25 KR KR1020040037546A patent/KR20050076998A/en active IP Right Grant
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100771495B1 (en) * | 2006-05-12 | 2007-10-30 | 임용순 | Sound proof/vibration proof interior matrials for green politics building |
| KR101507080B1 (en) * | 2014-04-30 | 2015-03-31 | 주식회사 가람매트 | Shock absorbing mat of the building |
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