KR200412515Y1 - Establishment construction of soundproof door - Google Patents

Establishment construction of soundproof door Download PDF

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Publication number
KR200412515Y1
KR200412515Y1 KR2020060000851U KR20060000851U KR200412515Y1 KR 200412515 Y1 KR200412515 Y1 KR 200412515Y1 KR 2020060000851 U KR2020060000851 U KR 2020060000851U KR 20060000851 U KR20060000851 U KR 20060000851U KR 200412515 Y1 KR200412515 Y1 KR 200412515Y1
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South Korea
Prior art keywords
soundproof
door
door frame
soundproof door
sound insulation
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KR2020060000851U
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Korean (ko)
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김정호
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김정호
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    • 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
    • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/20—Doors, windows, or like closures for special purposes; Border constructions therefor for insulation against noise
    • 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
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
    • E06B7/22—Sealing arrangements on wings or parts co-operating with the wings by means of elastic edgings, e.g. elastic rubber tubes; by means of resilient edgings, e.g. felt or plush strips, resilient metal strips
    • E06B7/23—Plastic, sponge rubber, or like strips or tubes
    • E06B7/2305—Plastic, sponge rubber, or like strips or tubes with an integrally formed part for fixing the edging
    • E06B7/2307—Plastic, sponge rubber, or like strips or tubes with an integrally formed part for fixing the edging with a single sealing-line or -plane between the wing and the part co-operating with the wing
    • E06B7/2309—Plastic, sponge rubber, or like strips or tubes with an integrally formed part for fixing the edging with a single sealing-line or -plane between the wing and the part co-operating with the wing with a hollow sealing part

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Special Wing (AREA)

Abstract

본 고안은 실내 또는 실외에서 발생되는 소음을 차단하기 위한 방음문 설치구조에 관한 것으로, 특히 문과 문틀 사이의 틈새에 2중으로 소음이 차단되도록 하여 방음 효과를 향상시킨 방음문 설치구조에 관한 것이다.The present invention relates to a soundproof door installation structure for blocking the noise generated indoors or outdoors, and more particularly to a soundproof door installation structure to improve the sound insulation effect by blocking the noise in the gap between the door and the door frame.

본 고안은 테두리에 단턱부가 형성되고 전면판넬과 배면판넬의 내부에 방음재가 내장된 방음문; 내측면이 단턱져서 이루게 되는 문틀테두리에는, 상기 방음문의 단턱부 바로 뒤에 전측차음판이 수직으로 절곡되고, 상기 배면판넬의 바로 뒤에 후측차음판이 수직으로 절곡되며, 내부에 방음재가 내장된 문틀; 상기 전,후측차음판에 각각 방음패킹이 고정되어서 방음문의 단턱부 및 배면판넬에 밀착되어 흡음공간이 이루어지는 것을 특징으로 한다.The present invention has a stepped portion formed on the edge and the soundproof door is built in the soundproofing material inside the front panel and the rear panel; In the door frame border formed by the inner side step, the front sound insulation plate is bent vertically right behind the stepped portion of the soundproof door, the rear sound insulation plate is bent vertically right behind the rear panel, the door frame having a soundproof material therein; The soundproof packing is fixed to the front and rear sound insulation panels, respectively, so that the sound absorbing space is formed by being in close contact with the stepped portion and the rear panel of the soundproof door.

본 고안에 따른 방음문 설치구조에 의하면, 방음문과 문틀의 틈새 일부 또는 전부에 걸쳐 흡음공간이 이루어져 하나의 큰 방음패킹과 같은 기능을 하게 되며, 이 흡음공간에 의해서 실내 및 실외의 공간이 인접하지 않고 방음문의 두께로 떨어져서 접하게 되므로, 소음 차단 효과가 향상되고, 내부에 각종 방음재가 내장되는 방음문으로서의 제기능을 최대한 발휘할 수 있다.According to the soundproof door installation structure according to the present invention, a sound absorbing space is formed over a part or all of the gap between the soundproof door and the door frame, and thus functions as one large soundproof packing. Since the contact with the thickness of the soundproof door, the noise blocking effect is improved, and the various functions as a soundproof door in which various soundproofing materials are built-in can be exhibited to the maximum.

방음문, 문틀, 설치구조, 방음패킹. Soundproof door, door frame, installation structure, soundproof packing.

Description

방음문 설치구조{Establishment construction of soundproof door}Establishment construction of soundproof door

도 1은 본 고안에 따른 방음문 설치구조를 보인 정면도1 is a front view showing a soundproof door installation structure according to the present invention

도 2는 도 1의 A-A선 절단부 확대 단면도FIG. 2 is an enlarged cross-sectional view of a cut line A-A of FIG.

도 3은 도 1의 B-B선 절단부 확대 단면도3 is an enlarged cross-sectional view taken along the line B-B of FIG.

도 4는 종래의 방음문 설치구조를 보인 단면도 Figure 4 is a cross-sectional view showing a conventional soundproof door installation structure

< 도면의 주요부분에 대한 부호설명 ><Explanation of Signs of Major Parts of Drawings>

10: 방음문 11: 단턱부10: soundproof door 11: step

12: 전면판넬 13: 배면판넬12: Front panel 13: Back panel

14: 패킹 15: 걸림판14: Packing 15: Hanging Board

20: 문틀 21: 내측면20: door frame 21: inner side

22: 문틀테두리 23: 전측차음판22: frame border 23: front sound insulation board

24: 후측차음판 30: 방음패킹24: Rear sound insulation board 30: Soundproof packing

31: 고정부 32: 중공31: fixing part 32: hollow

33: 밀착부 S1, S2: 흡음공간33: close contact S1, S2: sound absorption space

본 고안은 실내 또는 실외에서 발생되는 소음을 차단하기 위한 방음문 설치구조에 관한 것으로, 특히 문과 문틀 사이의 틈새에 2중으로 소음이 차단되도록 하여 방음 효과를 향상시킨 방음문 설치구조에 관한 것이다.The present invention relates to a soundproof door installation structure for blocking the noise generated indoors or outdoors, and more particularly to a soundproof door installation structure to improve the sound insulation effect by blocking the noise in the gap between the door and the door frame.

일반적으로, 방음문은 공장내 사무실, 빌딩, 공조실의 출입문이나 음향실, 스튜디오, 녹음실 등 음향의 반사나 외부 소음의 차음이 요구되는 장소에 설치된다.In general, soundproof doors are installed at the doors of offices, buildings, and air conditioning rooms in factories, sound rooms, studios, recording studios, etc., where sound reflections or sound insulation of external noise are required.

종래의 방음문 설치구조는 도 4에 도시한 바와 같이, 방음문(100)의 테두리에 단턱부(110)가 형성되어 있고, 문틀(200)에도 방음문(10)의 단턱부(110)가 걸려질 수 있게 단턱져서 문틀테두리(220)가 형성되어 있다.In the conventional soundproof door installation structure, as shown in FIG. 4, the stepped part 110 is formed at the edge of the soundproof door 100, and the stepped part 110 of the soundproof door 10 may also be caught in the door frame 200. Door frame border 220 is formed to be stepped.

여기서, 방음문(100)의 전면판넬(120)측 테두리는 문틀테두리(220)내에 위치되고, 배면판넬(130)은 그 테두리가 문틀(200)의 단턱부위를 벗어난 위치, 즉 문틀의 내측면(210)에 위치되어 있으며, 문틀(200)의 내측면(210)은 단턱진 부위에서 조금 벗어난 위치까지 판넬이 연장되어 그 부위에 방음패킹(300)이 설치된 구조이다.Here, the front panel 120 side edge of the soundproof door 100 is located in the door frame border 220, the rear panel 130 is the position outside the stepped portion of the door frame 200, that is, the inner surface of the door frame ( Located at 210, the inner surface 210 of the door frame 200 has a structure in which the panel extends to a position slightly away from the stepped portion and the soundproof packing 300 is installed at the portion.

이러한 종래의 방음문 설치구조는 방음문(100)과 문틀(200) 사이, 더 상세히는 방음문(100)의 전면판넬(120)측 테두리와 문틀테두리(220) 사이의 틈새가 실외 와 개방되어 있고, 배면판넬(130)측 테두리와 문틀(200)의 내측면(210) 사이의 틈새도 실내와 개방되어 있으며, 방음패킹(300)은 방음문(100)의 단턱부(110)와 문틀(200)의 단턱 사이에 위치되어서 방음문의 단턱부(110)에 밀착되어 있다.The conventional soundproof door installation structure is a gap between the soundproof door 100 and the door frame 200, more specifically, the gap between the front panel 120 side border and the door frame border 220 of the soundproof door 100 is open to the outside, the rear The gap between the panel 130 side border and the inner surface 210 of the door frame 200 is also open to the room, and the soundproof packing 300 is the stepped portion 110 of the soundproof door 100 and the stepped portion of the door frame 200. It is located between and close to the stepped portion 110 of the soundproof door.

이렇게 방음문과 문틀의 틈새가 실내,외로 모두 개방되어 있어, 크게 보아서는 실내공간과 실외공간이 모두 개방된 틈새까지 연결된 상태이면서 그 중간부위의 방음패킹(300)에서 서로 인접하고 있으므로 실외에서 발생된 소음은 곧바로 개방된 틈새로 들어가서 방음패킹(300)에 전해지게 되고 일부 방음패킹을 통과한 소음은 곧바로 실내측에 전해지게 되기 때문에, 차음이 충분히 이루어지지 못하여 방음효과가 낮아지게 되는 문제점이 있었다.Since the gap between the soundproof door and the door frame is open to both the inside and the outside, the interior space and the outdoor space are both connected to the open gap and are adjacent to each other in the soundproof packing 300 in the middle part, which is generated outdoors. Since the noise enters into the open gap immediately and is transmitted to the soundproof packing 300, and the noise passing through the soundproof packing is immediately transmitted to the indoor side, there is a problem in that sound insulation is not sufficiently made and the sound insulation effect is lowered.

따라서, 본 고안은 상기의 제반 문제점을 해결하기 위하여 고안한 것으로, 그 목적은 방음문과 문틀의 틈새에 흡음공간이 이루어지도록 방음패킹을 설치함으로써 방음효과를 향상시킨 방음문 설치구조를 제공하는데 그 목적이 있다.Therefore, the present invention was devised to solve the above problems, the purpose of which is to provide a soundproof door installation structure to improve the soundproofing effect by installing a soundproof packing to make a sound-absorbing space in the gap between the soundproof door and the door frame. have.

상기 목적을 달성하기 위하여 본 고안은 테두리에 단턱부가 형성되고 전면판넬과 배면판넬의 내부에 방음재가 내장된 방음문; 내측면(21)이 단턱져서 이루게 되는 문틀테두리에는, 상기 방음문의 단턱부 바로 뒤에 전측차음판이 수직으로 절곡되고, 상기 배면판넬의 바로 뒤에 후측차음판이 수직으로 절곡되며, 내부에 방음 재가 내장된 문틀; 상기 전,후측차음판에 각각 방음패킹이 고정되어서 방음문의 단턱부 및 배면판넬에 밀착되어 흡음공간이 이루어지는 것을 특징으로 한다.In order to achieve the above object, the present invention provides a soundproof door in which a stepped part is formed at an edge and a soundproof material is built into the front panel and the rear panel; In the door frame border formed by the inner side 21 is stepped, the front sound insulation plate is bent vertically right behind the stepped portion of the soundproof door, the rear sound insulation plate is bent vertically right behind the rear panel, and the door frame with soundproof material embedded therein ; The soundproof packing is fixed to the front and rear sound insulation panels, respectively, so that the sound absorbing space is formed by being in close contact with the stepped portion and the rear panel of the soundproof door.

또, 상기 방음패킹은 합성고무재 또는 실리콘재로 형성되고, 차음판에 끼울 수 있도록 일측면이 개방된 고정부와, 내부에 공기층을 가지는 중공이 형성된 밀착부로 이루어지는 것을 특징으로 한다.In addition, the soundproof packing is formed of a synthetic rubber material or a silicon material, characterized in that it consists of a fixing part having one side open to be fitted to the sound insulation plate, and an adhesive part having a hollow having an air layer therein.

또한, 상기 방음문의 전면판넬측 테두리에 통공이 형성되고, 이 통공에 패킹이 설치되어 문틀테두리에 밀착됨으로써 전면판넬의 테두리상에 흡음공간이 이루어지는 것을 특징으로 한다.In addition, a through hole is formed in the front panel side edge of the soundproof door, the packing is installed in the through hole is characterized in that the sound absorbing space is formed on the edge of the front panel by being in close contact with the door frame border.

또한, 상기 문틀의 내측면과 문틀테두리 사이에 방음문의 배면판넬측 테두리가 위치되고, 상기 전면판넬의 가장자리에 문틀의 전면측에 밀착되는 걸림판이 돌출됨을 포함하여 이루어지는 것을 특징으로 한다.In addition, a rear panel side edge of the soundproof door is positioned between the inner surface of the door frame and the door frame border, characterized in that it comprises a protruding engaging plate in close contact with the front side of the door frame on the edge of the front panel.

이하, 본 고안에 대해서 첨부도면을 참조하면서 상세히 설명한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 고안에 따른 방음문 설치구조를 보인 정면도이고, 도 2는 도 1의 A-A선 절단부 확대 단면도이며, 도 3은 도 1의 B-B선 절단부 확대 단면도이다.1 is a front view showing a soundproof door installation structure according to the present invention, Figure 2 is an enlarged cross-sectional view of the cut line A-A of Figure 1, Figure 3 is an enlarged cross-sectional view of the cut line B-B of FIG.

도시한 바와 같이, 방음문(10)은 테두리에 단턱부(11)가 형성되고, 전면판넬(12)과 배면판넬(13)의 내부에는 방음재가 내장되어 있다.As illustrated, the soundproof door 10 has a stepped portion 11 formed at an edge thereof, and a soundproof material is built into the front panel 12 and the rear panel 13.

그리고, 문틀(20)은 내측면(21)이 단턱져서 문틀테두리(22)를 이루게 되며,이 문틀테두리(22)상에는 일정간격을 두고 전,후측차음판(23,24)이 수직으로 절곡되어 있다.In addition, the door frame 20 forms the door frame border 22 by the inner surface 21 being stepped, and the front and rear sound insulation plates 23 and 24 are vertically bent at a predetermined interval on the door frame border 22. have.

상기 전,후측차음판(23,24)은 문틀(20)의 외측면을 이루게 되는 판넬의 끝단부위를 절곡시킨 것이다. 즉, 전측차음판(23)은 문틀테두리(22)의 판넬이 중첩되어서 절곡된 형태이고, 후측차음판(24)은 문틀(20)의 단턱진 부위 바로 앞에서 절곡되어 문틀테두리(22)의 중첩된 부위와 맞대어진 것이다.The front and rear sound insulation panels 23 and 24 are bent end portions of the panel forming the outer surface of the door frame 20. That is, the front sound insulation board 23 is bent by overlapping the panels of the door frame border 22, and the rear sound insulation board 24 is bent in front of the stepped portion of the door frame 20 to overlap the frame border 22 It is against the injured area.

더 상세히 설명하면, 전측차음판(23)은 방음문(10)의 단턱부(11) 바로 뒤에 위치되고 상기 단턱부(11)보다는 그 길이가 짧으며, 후측차음판(24)은 방음문(10)의 배면판넬(13) 바로 뒤에서 위치되며 상기 배면판넬(13)의 테두리선 보다는 그 길이가 조금 길다.In more detail, the front sound insulation board 23 is located immediately behind the stepped portion 11 of the soundproof door 10, and its length is shorter than that of the stepped portion 11, and the rear soundproofing plate 24 is the soundproof door 10. Located just behind the rear panel 13, the length of the rear panel 13 is slightly longer than the border line.

상기 전,후측차음판(23,24)에는 각각 방음패킹(30)이 끼워져 고정되며, 전측차음판(23)에 고정된 방음패킹(30)은 방음문(10)의 단턱부(11)에 밀착되고, 후측차음판(24)에 고정된 방음패킹(30)은 방음문(10)의 배면판넬(13) 가장자리에 밀착된다.The soundproof packing 30 is fitted into the front and rear sound insulation boards 23 and 24, respectively, and the soundproof packing 30 fixed to the front sound insulation board 23 is in close contact with the stepped portion 11 of the soundproof door 10. The soundproof packing 30 fixed to the rear sound insulation board 24 is in close contact with the edge of the rear panel 13 of the soundproof door 10.

이렇게 전,후측차음판(23,24)에 고정된 방음패킹(30)이 각각 방음문(10)의 단턱부(11) 및 배면판넬(13)에 밀착됨으로써 흡음공간(S1)을 이루게 된다.In this way, the soundproof packing 30 fixed to the front and rear sound insulation plates 23 and 24 is in close contact with the stepped portion 11 and the rear panel 13 of the soundproof door 10, respectively, to form a sound absorbing space S1.

상기 방음패킹(30)은 합성고무재 또는 실리콘재로 형성된 것이고, 차음판에 끼울 수 있도록 일측면이 개방된 고정부(31)가 형성되고, 고정부(31)와 일체로 되어 내부에 공기층을 가지는 중공(32)이 형성된 밀착부(33)로 이루어진 것이다.The soundproof packing 30 is formed of a synthetic rubber material or a silicon material, and a fixing part 31 having one side open to be fitted to the sound insulation plate is formed, and is integral with the fixing part 31 to form an air layer therein. Branch is made of a close contact portion 33 is formed with a hollow (32).

그리고, 방음문(10)의 배면판넬(13)측 외부에서 볼 때, 배면판넬(13)에 밀착되는 방음패킹(30)이 보이지 않도록 하기 위해서, 문틀(20)의 내측면(21)과 문틀테두리(23) 사이에 방음문(10)의 배면판넬(13)측 테두리가 위치됨이 바람직하다. 이 에 따라, 방음문(10)의 배면판넬(13) 가장자리(4개의 모서리부)가 문틀의 테두리(22) 내에 위치되어 외부에서 볼 때에는 매립된 형태로 보여지게 할 수 있게 된다.And, when viewed from the outside of the rear panel 13 side of the soundproof door 10, in order not to see the soundproof packing 30 in close contact with the rear panel 13, the inner surface 21 and the door frame border of the door frame 20 It is preferable that the edge of the rear panel 13 side of the soundproof door 10 is located between 23. Accordingly, the edge (four corners) of the rear panel 13 of the soundproof door 10 is located in the edge 22 of the door frame so that it can be seen in a buried form when viewed from the outside.

한편, 방음문(10)의 전면판넬(12)측 테두리에 H형태로 된 고무재 패킹(31)을 포함하여 설치할 수 있는데, 이 패킹(31)은 전면판넬(12)측 테두리에 통공을 형성하여 설치되며, 문틀테두리(22)에 밀착됨으로써 방음문(10)의 단턱(11)에 밀착된 방음패킹(30)에 의해 또 다른 흡음공간(S2)이 이루어지게 된다.On the other hand, it can be installed to include a rubber packing 31 of the H shape on the front panel 12 side edge of the soundproof door 10, this packing 31 is formed by forming a through hole in the front panel 12 side edge It is installed, the sound absorbing space (S2) is made by the soundproof packing 30 in close contact with the step 11 of the soundproof door 10 by being in close contact with the door frame border (22).

또한, 전면판넬(12)의 가장자리에는 문틀(20)의 전면측에 밀착되도록 돌출된걸림판(15)을 형성할 수 있다.In addition, the edge of the front panel 12 may be formed with a catching plate 15 protruding to be in close contact with the front side of the door frame 20.

상기에서, 방음문(10)의 외부는 스틸 또는 알루미늄 판넬이고, 내부의 중간부에 설치된 아연도금판을 기준으로 대칭된 형태로 방음재가 내장된 것인데, 전면판넬(12)측에서 후측으로 석고보드, 차음시트, 유리섬유 등이 차례로 충진되며 후측판넬(13)측에서 전측으로도 상기와 같은 차례로 충진된 것이고, 문틀(20)의 외부는 스틸재질의 판넬이고 그 내부에는 경질우레탄 폼 또는 유리섬유가 충진된 것이다.In the above, the outside of the soundproof door 10 is a steel or aluminum panel, the soundproofing material is built in a symmetrical form based on the galvanized plate installed in the middle of the inside, gypsum board, The sound insulation sheet, glass fiber, and the like are sequentially filled, and the rear panel 13 is filled in the same order as described above from the front side, and the outside of the door frame 20 is a panel made of steel, and inside is a rigid urethane foam or glass fiber. It is filled.

이와 같이 구성된 본 고안은 방음문(10)이 닫힌 상태에서, 방음문(10)의 단턱부(11)와 배면판넬(13)에 각각 밀착되는 방음패킹(30)에 의해 문틀테두리(22)와 배면판넬(13)측의 테두리 사이에 이루고 있는 흡음공간(S1)은 하나의 큰 방음패킹기능을 하게 된다.The present invention configured as described above has the door frame border 22 and the rear panel by the soundproof packing 30 in close contact with the step 11 and the rear panel 13 of the soundproof door 10 in a closed state. Sound-absorbing space (S1) formed between the edge of the (13) side has one large soundproof packing function.

즉, 전측차음판(23)에 고정된 방음패킹(30)에 의해서 차단되고, 일부 통과된 소음은 후측차단판(24)에 고정된 방음패킹(30)에 의해 또 한번 차단되어서 2중 차 단되므로 실외(또는 실내)에서 발생되는 소음이 방음문(10)과 문틀(20) 사이의 틈새를 통해 들어오지 못하게 된다.That is, the sound shielding is fixed by the soundproof packing 30 fixed to the front sound insulation board 23, and the partially passed noise is blocked again by the soundproof packing 30 fixed to the rear shielding plate 24, thereby double blocking. Therefore, the noise generated in the outdoor (or indoor) does not enter through the gap between the soundproof door 10 and the door frame 20.

그리고, 방음패킹(30)의 밀착부(33)는 중공(32) 내부에 공기층을 가지고 있어 방음문(10)이 닫혀졌을 때, 밀착부(33)가 눌려지면서 밀착됨으로써 흡입공간(S1)을 완전하게 밀폐시키게 된다.In addition, the close contact portion 33 of the soundproof packing 30 has an air layer inside the hollow 32, and when the soundproof door 10 is closed, the close contact portion 33 is pressed to be in close contact with the suction space S1. It is sealed tightly.

여기서, 방음문(10)의 전면판넬(12)측 테두리에 고무재 패킹(31)을 포함하여 설치하면, 이 패킹(31)에 의해서 전면판넬(12)측 테두리에 또 하나의 흡음공간(S2)이 이루어지게 되므로, 이에 따라 방음문(10)과 문틀(20) 사이의 틈새 전체가 흡음공간(S1,S2)이 되며, 이 흡음공간은 하나의 방음패킹 기능을 하게 되어 완벽한 방음효과를 얻을 수 있게 된다.In this case, when the rubber packing 31 is installed at the edge of the front panel 12 side of the soundproof door 10, the sound absorbing space S2 is further provided at the edge of the front panel 12 by the packing 31. Therefore, according to this, the entire gap between the soundproof door 10 and the door frame 20 is a sound absorbing space (S1, S2), this sound-absorbing space has a single soundproof packing function to obtain a perfect soundproofing effect do.

또한, 전면판넬(12)의 가장자리에 있는 걸림판(15)은 문틀(20)의 전면측에 밀착되므로 방음문(10)과 문틀(20)의 틈새로 소음이 들어올 수 없다.In addition, since the locking plate 15 at the edge of the front panel 12 is in close contact with the front side of the door frame 20, noise cannot enter the gap between the soundproof door 10 and the door frame 20.

이상과 같이 본 고안에 따른 방음문 설치구조를 예시한 도면을 참조로 하여 설명하였으나, 본 명세서에 개시된 실시예와 도면에 의해 본 고안이 한정되는 것은 아니며, 본 고안의 기술사상의 범위내에서 당업자에 의해 다양한 변형이 이루어질 수 있음은 물론이다.As described above with reference to the drawings illustrating a soundproof door installation structure according to the present invention, the present invention is not limited by the embodiments and drawings disclosed in the present specification, to those skilled in the art within the scope of the technical idea of the present invention Of course, various modifications can be made.

이상, 설명한 바와 같이 본 고안에 따른 방음문 설치구조에 의하면, 방음문과 문틀의 틈새 일부 또는 전부에 걸쳐 흡음공간이 이루어져 하나의 큰 방음패킹과 같은 기능을 하게 되며, 이 흡음공간에 의해서 실내 및 실외의 공간이 인접하지 않고 방음문의 두께로 떨어져서 접하게 되므로, 소음 차단 효과가 향상되고, 내부에 각종 방음재가 내장되는 방음문으로서의 제기능을 최대한 발휘할 수 있다.As described above, according to the soundproof door installation structure according to the present invention, the soundproof door is formed over a part or all of the gap between the soundproof door and the door frame, and thus functions as one large soundproof packing. Since the spaces are not adjacent to each other and are contacted with the thickness of the soundproof door, the noise blocking effect is improved, and the various functions as the soundproof door in which various soundproofing materials are embedded can be exhibited to the maximum.

또한, 방음문의 테두리가 문틀테두리 내에 매립된 형태이므로 외부에서 볼 때 일체감을 느낄 수 있게 된다.In addition, since the edge of the soundproof door is embedded in the frame border, you can feel a sense of unity when viewed from the outside.

Claims (4)

테두리에 단턱부(11)가 형성되고 전면판넬(12)과 배면판넬(13)의 내부에 방음재가 내장된 방음문(10);Stepped portion (11) is formed on the edge and the soundproof door 10 is a soundproofing material is built in the front panel 12 and the rear panel 13; 내측면(21)이 단턱져서 이루게 되는 문틀테두리(22)에는, 상기 방음문(10)의 단턱부(11) 바로 뒤에 전측차음판(23)이 수직으로 절곡되고, 상기 배면판넬(13)의 바로 뒤에 후측차음판(24)이 수직으로 절곡되며, 내부에 방음재가 내장된 문틀(20);In the door frame border 22 formed by the inner surface 21 is stepped, the front sound insulation board 23 is bent vertically immediately after the stepped portion 11 of the soundproof door 10, and immediately after the rear panel 13 The rear sound insulation plate 24 is bent vertically, and a door frame 20 having a soundproofing material therein; 상기 전,후측차음판(23,24)에 각각 방음패킹(30)이 고정되어서 방음문(10)의 단턱부(11) 및 배면판넬(12)에 밀착되어 흡음공간(S1)이 이루어지는 것을 특징으로 하는 방음문 설치구조.The soundproof packing 30 is fixed to the front and rear sound insulation plates 23 and 24, respectively, so that the sound absorbing space S1 is formed by being in close contact with the stepped portion 11 and the rear panel 12 of the soundproof door 10. Soundproof door installation structure. 제1항에 있어서, 상기 방음패킹(30)은 합성고무재 또는 실리콘재로 형성되고, 상기 전,후측차음판(23,24)에 끼울 수 있도록 일측면이 개방된 고정부(31)와, 내부에 공기층을 가지는 중공(32)이 형성된 밀착부(33)로 이루어지는 것을 특징으로 하는 방음문 설치구조.According to claim 1, The sound-proof packing 30 is formed of a synthetic rubber material or a silicon material, and the fixing portion 31 is open on one side so as to be fitted to the front, rear sound insulation plates (23, 24), Soundproof door installation structure, characterized in that made of a close contact portion 33 is formed with a hollow 32 having an air layer therein. 제1항에 있어서, 상기 방음문(10)의 전면판넬(12)측 테두리에 통공이 형성되고, 이 통공에 패킹(14)이 설치되어 문틀테두리(23)에 밀착됨으로써, 전면판넬(12)의 테두리상에 흡음공간(S2)이 이루어지는 것을 특징으로 하는 방음문 설치구조.According to claim 1, wherein the through-hole is formed in the front panel 12 side edge of the soundproof door 10, the packing 14 is provided in the through-hole to be in close contact with the door frame border 23, the front panel 12 Soundproof door installation structure, characterized in that the sound absorbing space (S2) is formed on the edge. 제1항에 있어서, 상기 문틀(20)의 내측면(21)과 문틀테두리(22) 사이에 방음문(10)의 배면판넬(13)측 테두리가 위치되고, 상기 전면판넬(12)의 가장자리에 문틀(20)의 전면측에 밀착되는 걸림판(15)이 돌출됨을 포함하여 이루어지는 것을 특징으로 하는 방음문 설치구조.According to claim 1, wherein the edge of the rear panel 13 side of the soundproof door 10 is located between the inner surface 21 and the door frame border 22 of the door frame 20, the edge of the front panel 12 Soundproof door installation structure characterized in that it comprises a protruding engaging plate 15 in close contact with the front side of the door frame (20).
KR2020060000851U 2006-01-11 2006-01-11 Establishment construction of soundproof door KR200412515Y1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100880376B1 (en) * 2007-07-23 2009-01-23 주식회사 동호엔지니어링 Soundproof door
KR102176650B1 (en) * 2019-11-19 2020-11-09 (주)유신테크 Fire prevention door

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100880376B1 (en) * 2007-07-23 2009-01-23 주식회사 동호엔지니어링 Soundproof door
KR102176650B1 (en) * 2019-11-19 2020-11-09 (주)유신테크 Fire prevention door

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