KR101044517B1 - Structrure for preventing fire diffusion in apartment house - Google Patents

Structrure for preventing fire diffusion in apartment house Download PDF

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Publication number
KR101044517B1
KR101044517B1 KR1020090022484A KR20090022484A KR101044517B1 KR 101044517 B1 KR101044517 B1 KR 101044517B1 KR 1020090022484 A KR1020090022484 A KR 1020090022484A KR 20090022484 A KR20090022484 A KR 20090022484A KR 101044517 B1 KR101044517 B1 KR 101044517B1
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South Korea
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fire
flame
wall
balcony
lower floor
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KR1020090022484A
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Korean (ko)
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KR20100104213A (en
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이재훈
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이재훈
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    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C2/00—Fire prevention or containment
    • A62C2/06—Physical fire-barriers
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
    • 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
    • E04B1/92—Protection against other undesired influences or dangers
    • E04B1/94—Protection against other undesired influences or dangers against fire
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F19/00—Other details of constructional parts for finishing work on buildings

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  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Building Environments (AREA)

Abstract

본 발명은 공동주택에 있어서 아래층에서 발생된 화재가 발코니에 설치된 창호를 따라 위층으로 확산되는 것을 방지하기 위한 외벽구조에 관한 것이다.The present invention relates to an outer wall structure for preventing the fire generated from the lower floor in the multi-family house to spread to the upper floor along the windows installed on the balcony.

본 발명의 적절한 실시형태에 따르면, 공동주택의 아래층과 위층 사이의 발코니 직상부 외벽에 불연재, 준불연재 또는 난연재로 구성되는 화염차단부재를 돌출되게 설치하여 아래층에서 발생된 화재가 발코니에 설치된 창호를 통해 위층으로 확산되는 것을 방지하는 것을 특징으로 하는 공동주택의 화재 확산 방지 외벽구조가 제공된다.According to a preferred embodiment of the present invention, a fire protection member composed of a non-flammable material, a non-flammable material or a flame retardant is protruded on the outer wall of the upper part of the balcony between the lower floor and the upper floor of the apartment house so that the fire generated from the lower floor is installed on the balcony. Provided is a fire spreading prevention outer wall structure of a multi-family house, characterized in that to prevent the spread to upstairs through.

공동주택, 화재, 확산, 방지, 구조, 연소 Apartment, Fire, Spread, Prevention, Rescue, Combustion

Description

공동주택의 화재 확산 방지 외벽구조{Structrure for preventing fire diffusion in apartment house}Structrure for preventing fire diffusion in apartment house

본 발명은 공동주택에 있어서 아래층에서 발생된 화재가 발코니에 설치된 창호를 따라 위층으로 확산되는 것을 방지하기 위한 외벽구조에 관한 것이다.The present invention relates to an outer wall structure for preventing the fire generated from the lower floor in the multi-family house to spread to the upper floor along the windows installed on the balcony.

아파트 등의 공동주택의 경우 발코니를 확장하여 거실과 방의 면적을 확대시키는 공간 활용이 합법화되면서 거실 창호가 외벽과 나란하게 발코니에 시공되므로 종래와 달리 아래층에서 발생된 화재가 창호에 옮겨붙어 그를 통해 위층으로 확산되기 쉬운 구조로 된다. In case of apartments such as apartments, it is legalized to use the space to expand the balconies to increase the area of the living room and the room. As the living room windows are constructed on the balcony side by side with the outer wall, the fire generated from the lower floor is transferred to the windows and upstairs through the windows. The structure is easy to diffuse.

이러한 문제를 해결하기 위해 발코니 외벽에 높이 90cm 이상인 불투명 소재의 방화판을 설치하여 위층으로 화재가 확산되는 것을 방지하는 방법이 이용되고 있다. 그러나, 방화판은 화재발생시 아래층에서 발생한 화재로 인한 화염의 확산을 차단시킬 수 있다는 장점은 있으나, 발코니 외측에 불투명 소재를 사용하여 시공되므로 평상시에는 실내에서 외부를 조망할 수 있는 조망권이 일부 제한되는 문제점이 있었다.In order to solve this problem, a method of preventing fire from spreading upstairs by installing a fireproof plate of opaque material having a height of 90 cm or more on the exterior wall of the balcony is used. However, the fireproof board has the advantage of blocking the spread of flames due to the fire from the downstairs when the fire occurs, but because it is constructed by using an opaque material on the outside of the balcony is usually limited to the view right to view the outside from the room There was this.

이에 따라 조망권을 확보하면서도 효과적으로 화재가 확산되는 것을 방지하 기 위해 특허 제10-597059호 "슬라이드식 화염확산 방지 방화판", 특허 제10-676475호 "공동주택의 베란다에 설치되는 화재확산 방지장치" 등 여러가지 방안이 제안되었다. 그러나 이들 방법은 모두 구조가 복잡하고 시공이 번잡하며 특히 공동주택의 미관을 해지는 문제가 있어 적용에 한계를 가지고 있었다.Accordingly, in order to prevent the fire from spreading effectively while securing the right of view, Patent No. 10-597059 "Slide-type flame spread prevention fireproof board" and Patent No. 10-676475 "Fire spreading prevention device installed on the veranda of a common house ", And so on. However, all of these methods had limitations in application due to the complicated structure, complicated construction, and especially the problem of the appearance of apartments.

본 발명은 상기한 종래기술의 문제점을 감안하여 안출된 것으로, 설치가 간편하고 구조가 간단하면서도 공동주택의 미관을 향상시킬 수 있는 공동주택의 화재 확산 방지 외벽구조를 제공하는데 그 목적이 있다.The present invention has been made in view of the above-described problems of the prior art, and an object thereof is to provide an external wall structure for preventing fire spreading of a multi-family house, which is simple to install and simple in structure, thereby improving the aesthetics of the multi-family house.

본 발명의 적절한 실시형태에 따르면, 공동주택의 아래층과 위층 사이의 발코니 직상부 외벽에 불연재, 준불연재 또는 난연재로 구성되는 화염차단부재를 돌출되게 설치하여 아래층에서 발생된 화재가 발코니에 설치된 창호를 통해 위층으로 확산되는 것을 방지하는 것을 특징으로 하는 공동주택의 화재 확산 방지 외벽구조가 제공된다.According to a preferred embodiment of the present invention, a fire protection member composed of a non-flammable material, a non-flammable material or a flame retardant is protruded on the outer wall of the upper part of the balcony between the lower floor and the upper floor of the apartment house so that the fire generated from the lower floor is installed on the balcony. Provided is a fire spreading prevention outer wall structure of a multi-family house, characterized in that to prevent the spread to upstairs through.

본 발명의 다른 적절한 실시형태에 따르면, 화염차단부재는 대략 ㄱ자 형상의 단면형상을 가지며 외벽에 고정시키기 위한 고정수단이 관통될 수 있도록 길이방향으로는 일정 간격으로 관통공이 형성되어 있고 외벽에 접하는 면의 관통공의 상하부에는 실링재가 설치되어 있으며 돌출된 부분의 하면에는 물끊기 홈이 길이방향을 따라 길게 형성되어 있다.According to another suitable embodiment of the present invention, the flame-retardant member has a cross-sectional shape having a substantially L-shape and through holes are formed at regular intervals in the longitudinal direction so that the fixing means for fixing to the outer wall can pass through the surface contacting the outer wall. Sealing material is provided on the upper and lower portions of the through-holes, and a water cutting groove is formed long along the longitudinal direction on the lower surface of the protruding portion.

본 발명에 따르면 상아래층 발코니의 외벽에 화염차단부재가 설치됨에 따라 아래층에서 발생된 화재가 창호를 통해 위층으로 확산되는 것을 효과적으로 방지할 수 있고, 화염차단부재를 건물의 미관을 고려하여 적절한 형상으로 제작하여 장식 효과를 높일 수 있다. According to the present invention, as the flame blocking member is installed on the outer wall of the upper and lower floor balconies, the fire generated from the lower floor can be effectively prevented from spreading to the upper floor through the windows, and the flame blocking member is formed into an appropriate shape in consideration of the aesthetics of the building. The decoration effect can be enhanced.

이하, 첨부된 도면을 참조하여 본 발명의 바람직한 실시 예를 상세히 설명하기로 한다. 도면들 중, 동일한 구성요소 또는 부품들은 가능한 한 동일한 참조부호를 표기하며, 관련된 공지기능 혹은 구성에 대한 구체적인 설명은 생략한다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the drawings, the same components or parts are denoted by the same reference numerals as much as possible, and detailed descriptions of related known functions or configurations are omitted.

도 1은 본 발명에 따른 공동주택의 화재 확산 방지 외벽구조를 개략적으로 나타낸 단면도이고, 도 2는 본 발명에 따른 화염차단부재의 실시예를 나타낸 사시도이다.1 is a cross-sectional view schematically showing a fire diffusion prevention outer wall structure of a multi-family house according to the present invention, Figure 2 is a perspective view showing an embodiment of a flame blocking member according to the present invention.

도 1에 도시된 바와 같이 본 발명에서는 공동주택의 아래층과 위층 사이의 외벽(20)에 화염차단부재(10)를 설치하여 아래층에서 발생된 화재가 발코니에 설치된 창호(30)를 통해 위층으로 확산되는 것을 방지한다. In the present invention, as shown in Figure 1 by installing a flame barrier member 10 on the outer wall 20 between the lower floor and the upper floor of the multi-family house, the fire generated from the lower floor spreads to the upper floor through the windows 30 installed on the balcony. Prevent it.

화염차단부재(10)는 공동주택 외벽의 미관을 고려하여 적절한 형상으로 제작될 수 있으며 바람직하게는 실내 공간을 장식하기 위해 모서리에 사용되는 몰딩(molding)과 같은 단면형상을 갖는 길이재로 구성되며 표면에 여러가지 문양을 넣어 장식효과를 높일 수 있다. 재질은 불연재, 준불연재 또는 난연재로 구성된다. The flame blocking member 10 may be manufactured in an appropriate shape in consideration of the aesthetics of the exterior wall of the apartment house and is preferably composed of a length member having a cross-sectional shape such as a molding used at the corners to decorate the interior space. Various patterns can be put on the surface to enhance the decorative effect. The material is composed of non-combustible, semi-combustible or flame retardant materials.

불연재(난연1급)란 불에 타지 않는 재료로서 750℃에서 20분간 가열시 자체 열발생이 적으며(50℃), 305℃에서 10분간 가열 후 잔류 불꽃이 없는(30초 미만) 재료를 말하며, 콘크리트, 석재, 벽돌, 철강, 유리, 시멘트 모르타르, 회, 그라스울, 미네랄 울, 시멘트판, 석고시멘트판, 섬유시멘트판 및 압출시멘트판 등을 들 수 있다. 준불연재(난연2급)란 불에 잘 타지 않는 재료로서 10분간 가열(305℃) 후 잔류 불꽃이 없고(30초 미만), 그 재료의 연소가스 속에 방치된 쥐가 9분 이상 활동하는 재료를 말하며, 석고보드, 목모시멘트판, 펄프시멘트판 및 미네랄텍스를 들 수 있다. 그리고 난연재료(난연3급)란 가연성재료인 목재 등과 비교해 더 타기 어려운 재료로서 6분동안 가열(235℃) 후 잔류 불꽃이 없고(30초 미만) 그 재료의 연소가스 속에 방치된 쥐가 9분 이상 활동하는 재료를 말하고, 난연합판 및 난연플라스틱판 등을 예로 들 수 있다. Non-flammable materials (flame retardant class 1) are materials that are not burned and have low self-heating when heated at 750 ℃ for 20 minutes (50 ℃) and no residual flame after heating at 305 ℃ for 10 minutes (less than 30 seconds). , Concrete, stone, brick, steel, glass, cement mortar, ash, glass wool, mineral wool, cement board, gypsum cement board, fiber cement board and extruded cement board. Semi-non-combustible material (non-flame retardant grade) is a material that is not burned well and has no residual flame (less than 30 seconds) after heating (305 ℃) for 10 minutes, and the mouse left in the combustion gas of the material is active for 9 minutes or more. Namely, gypsum board, wood cement board, pulp cement board and mineral tex. The flame retardant material (third flame retardant class) is more difficult to burn compared to combustible materials such as wood, and after heating for 6 minutes (235 ℃), there is no residual flame (less than 30 seconds) and the rat left in the combustion gas of the material for 9 minutes The above-mentioned material is mentioned, and a flame-retardant plywood and a flame-retardant plastic board etc. are mentioned.

본 발명에서는 이러한 불연재, 준불연재 및 난열재를 이용해 제조되며 외벽으로부터의 돌출길이는 아래층에서 발생되어 창호에 옮겨붙은 화염이 위층의 창호로 확산되는 것을 방지할 수 있을 정도로 충분히 길게 돌출되도록 한다. 따라서 돌출길이는 창틀의 재질을 고려하여 실험적인 방법으로 적절히 결정될 수 있다.In the present invention is produced using such a non-combustible, semi-combustible and heat-resistant material and the protruding length from the outer wall is generated in the lower layer so as to protrude long enough to prevent the flame transferred to the window to spread to the upper window. Therefore, the protrusion length may be appropriately determined by an experimental method in consideration of the material of the window frame.

도 2를 참조하면 화염차단부재(10)는 통상 실내의 코너부에 설치되는 몰딩과 같이 대략 ㄱ자 형상의 단면형상을 가지며 외벽(20)에 고정시키기 위한 고정수단(40)이 관통될 수 있도록 길이방향으로는 일정 간격으로 관통공(12)이 형성되어 있고 외벽(20)에 접하는 면의 관통공(12)의 상하부에는 실링재(12)가 설치되어 있으며 돌출된 부분의 하면에는 물끊기 홈(16)이 길이방향을 따라 길게 형성되어 있다. 실링재(12)는 천연고무, 합성고무 혹은 합성수지를 이용해 추출 성형한 것으로 화염차단부재(10)와 외벽(20) 사이로 물이 흘러들어 고정수단(40)을 부식시키는 것을 방지하는 기능을 한다.Referring to FIG. 2, the flame blocking member 10 has a substantially L-shaped cross-sectional shape, such as a molding installed in a corner portion of a room, and has a length so that the fixing means 40 for fixing to the outer wall 20 can pass therethrough. The through hole 12 is formed at regular intervals in the direction, and the sealing material 12 is provided at the upper and lower portions of the through hole 12 on the surface in contact with the outer wall 20. ) Is formed long along the longitudinal direction. The sealing material 12 is extracted and molded using natural rubber, synthetic rubber, or synthetic resin, and serves to prevent water from flowing between the flame barrier member 10 and the outer wall 20 to corrode the fixing means 40.

이상과 같이 구성된 화염차단부재(10)는 아래층의 발코니 상부 그리고 위층의 발코니 하부 상의 외벽(20)에 고정수단(40)를 이용해 고정된다. 고정수단(40)으 로는 앵커볼트, 셋트 앵커 등을 들 수 있다. The flame blocking member 10 configured as described above is fixed to the outer wall 20 on the upper balcony and the lower balcony by the fixing means 40. Examples of the fixing means 40 include anchor bolts, set anchors, and the like.

상술한 바와 같이 본 발명에 따르면 상아래층 발코니의 외벽에 화염차단부재가 설치됨에 따라 아래층에서 발생된 화재가 창호를 통해 위층으로 확산되는 것을 효과적으로 방지할 수 있다. 또한 화염차단부재는 불연재, 준불연재 또는 난연재를 이용해 소정의 형상으로 제작되고 그 표면에 다양한 문양을 넣을 수 있으므로 장식효과를 높일 수 있는 장점이 있다. 또한 종래와 달리 화염차단부재로 인해 위층 거주자의 조명권이 침해되지 않는 장점이 있으며 셋트 앵커 등을 이용해 간편하게 설치할 수 있다.As described above, according to the present invention, as the flame barrier member is installed on the outer wall of the upper and lower floor balconies, the fire generated in the lower floor can be effectively prevented from spreading to the upper floor through the windows. In addition, the flame barrier member is manufactured in a predetermined shape using a non-flammable material, a non-flammable material or a flame retardant material, and has various advantages in that the decorative effect can be enhanced because various patterns can be put on the surface thereof. In addition, unlike the prior art, there is an advantage that the lighting right of the upstairs residents are not violated by the flame blocking member and can be easily installed by using a set anchor.

이상에서 본 발명을 예시한 도면을 참조로 하여 설명하였으나, 본 명세서에 개시된 실시 예와 도면에 의해 본 발명이 한정되는 것은 아니며, 본 발명의 기술사상의 범위 내에서 통상의 기술자에 의해 다양한 변형이 이루어질 수 있다.Although the present invention has been described above with reference to the drawings, the present invention is not limited to the embodiments and drawings disclosed herein, and various modifications may be made by those skilled in the art within the scope of the technical idea of the present invention. Can be done.

본 명세서에서 첨부되는 다음의 도면들은 본 발명의 바람직한 실시 예를 예시하는 것이며, 발명의 상세한 설명과 함께 본 발명의 기술사상을 더욱 이해시키는 역할을 하는 것이므로, 본 발명은 첨부한 도면에 기재된 사항에만 한정되어서 해석되어서는 아니된다.The following drawings, which are attached in this specification, illustrate the preferred embodiments of the present invention, and together with the detailed description thereof, serve to further understand the technical spirit of the present invention. It should not be construed as limited.

도 1은 본 발명에 따른 공동주택의 화재 확산 방지구조를 개략적으로 나타낸 단면도이다. 1 is a cross-sectional view schematically showing a fire spreading prevention structure of a multi-family house according to the present invention.

도 2는 본 발명에 따른 화염차단부재의 실시예를 나타낸 사시도이다.2 is a perspective view showing an embodiment of a flame blocking member according to the present invention.

<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>

10 : 화염차단부재10: flame blocking member

12 : 관통공12: through hole

14 : 실링재14: sealing material

16 : 물끊기 홈16: water cutting groove

20 : 외벽20: outer wall

30 : 창호30: window

40 : 고정수단40: fixing means

Claims (2)

공동주택의 아래층에서 발생된 화재가 발코니에 설치된 창호를 통해 위층으로 확산되는 것을 방지하지 위해 아래층과 위층 사이의 발코니 직상부 외벽에 불연재, 준불연재 또는 난연재로 구성되는 화염차단부재를 돌출되게 설치하며, In order to prevent the fire from the lower floor of the apartment building from spreading upstairs through the windows installed on the balcony, a flame barrier member composed of non-combustible, semi-combustible, or flame-retardant material is protruded on the outer wall of the balcony directly between the lower floor and the upper floor. , 화염차단부재는 'ㄱ'자 형상의 단면형상을 가지며 외벽에 고정시키기 위한 고정수단이 관통될 수 있도록 길이방향으로는 일정 간격으로 관통공이 형성되어 있고 외벽에 접하는 면의 관통공의 상하부에는 실링재가 설치되어 있으며 돌출된 부분의 하면에는 물끊기 홈이 길이방향을 따라 길게 형성되고 표면에는 장식문양이 새겨져 있는 것을 특징으로 하는 공동주택의 화재 확산 방지 외벽구조. The flame-retardant member has a cross-sectional shape of 'A' shape, and through holes are formed at regular intervals in the longitudinal direction so that the fixing means for fixing to the outer wall can be penetrated. The outer wall structure of the fire spreading prevention of the multi-family house, characterized in that the bottom of the protruding portion is formed long in the water cutting groove in the longitudinal direction and the decorative pattern is engraved on the surface. 삭제delete
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CN102995784A (en) * 2011-09-15 2013-03-27 吴咸宝 Nonelectric automatic fire damper for high residential buildings
KR101319489B1 (en) * 2012-02-07 2013-10-17 임세종 Apparatus for preventing flame between layers
CN103233558B (en) * 2013-05-17 2015-06-17 重庆大学 Novel fireproof cornice
KR102089216B1 (en) * 2019-08-08 2020-03-16 삼흥종합건설(주) Building against fire with flame-retardant and heat-shielded room

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KR100615031B1 (en) * 2006-02-16 2006-08-22 (주)정일엔지니어링종합건축사사무소 Balcony structure of building
KR100676475B1 (en) * 2006-11-21 2007-01-30 (주)한원포럼건축사사무소 Device installed under veranda of an apartment house for preventing fire diffusion
KR20070071802A (en) * 2005-12-30 2007-07-04 주식회사 우리창우종합건축사사무소 The flame spread protecting fireproof plate installed in the exterior wall of a building

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KR100615031B1 (en) * 2006-02-16 2006-08-22 (주)정일엔지니어링종합건축사사무소 Balcony structure of building
KR100676475B1 (en) * 2006-11-21 2007-01-30 (주)한원포럼건축사사무소 Device installed under veranda of an apartment house for preventing fire diffusion

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