KR200296022Y1 - A Functional Fireproof Hybrid Panel - Google Patents
A Functional Fireproof Hybrid Panel Download PDFInfo
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- KR200296022Y1 KR200296022Y1 KR2020020026531U KR20020026531U KR200296022Y1 KR 200296022 Y1 KR200296022 Y1 KR 200296022Y1 KR 2020020026531 U KR2020020026531 U KR 2020020026531U KR 20020026531 U KR20020026531 U KR 20020026531U KR 200296022 Y1 KR200296022 Y1 KR 200296022Y1
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Abstract
본 고안은 불연성 무기질 첨가제를 첨가하여 제조한 난연성 발포수지 및 불연 코팅 처리된 종이 허니컴의 복합구조 심재와 불연성 발포액으로 코팅 처리된 섬유, 목재, 종이 단독 혹은 2종 이상을 조합하여 이루어진 불연성 시트를 복합구조 심재 양면에 부착하여 이루어진 경량이면서 흡·차음성 및 단열성이 우수하며 화재시 우수한 내화·차염성능 및 유독가스 발생이 적은 복합구조의 기능성 내·방화 복합패널을 제조하였다.The present invention is a non-combustible sheet made of a composite structure of a flame retardant foam resin and a non-flammable coated paper honeycomb prepared by adding a non-flammable inorganic additive and a fiber, wood, paper alone or a combination of two or more types coated with a non-flammable foam liquid. The functional fireproof and fireproof composite panel of the composite structure, which is light weight, sound absorption, sound insulation, and heat insulation, which is attached to both surfaces of the core of the composite structure, has excellent fire / flame resistance and low toxic gas generation in case of fire.
Description
본 고안은 아파트, 빌딩, 공장 등의 건축물의 구조체로서 방화문 및 방화패널에 관한 것으로, 경량이면서도 흡·차음성 및 단열성이 우수하며 화재시 우수한 내화·차염성능 및 유독가스 발생이 적은 복합구조의 기능성 내·방화 복합패널에 관한 것이다.The present invention relates to a fire door and a fire protection panel as a structure of an apartment, a building, a factory, etc., and has a light weight, excellent sound absorption, sound insulation, and heat insulation, and excellent fire / flame resistance and low toxic gas in a fire. It relates to a fireproof and fireproof composite panel.
일반적인 기존의 내·방화 패널은 석고보드를 삽입하거나 종이 허니컴 셀 내부를 유리섬유나 락 울, 미네랄 울 등의 무기질 섬유를 충진시킨 구조로 이루어져 있다. 그러나 이러한 패널은 석고보드 및 무기질 섬유 심재 소재의 가격이 비싸며 환경 및 인체에 대한 유해성과 단열특성이 떨어지며, 특히 중량이 무거워 작업성 또한 좋지 않다. 또 다른 형태로서 난연 첨가제를 첨가한 폴리우레탄, 폴리이미드및 폴리에틸렌 발포수지 등을 단독 삼재로 하여 방화문 및 방화패널로 제조한 경우 화재시 착화점이 낮아 차염 효과가 크지 않고 유독성 가스의 발생으로 인하여 많은 인명 피해를 초래하는 치명적인 단점이 있다.Conventional fire-resistant panels consist of a gypsum board or a structure filled with inorganic fibers such as glass fiber, rock wool or mineral wool inside a paper honeycomb cell. However, such panels are expensive for gypsum board and inorganic fiber core material, and are harmful to the environment and human body, and have poor thermal insulation properties. In particular, such panels are heavy and have poor workability. As another type, when fireproof doors and fireproof panels made of polyurethane, polyimide, and polyethylene foamed resin with flame retardant additives are used alone, the ignition point is low due to fire, and the flame retardant effect is not great. There is a fatal drawback that causes damage.
따라서 본 고안에 의한 차염 특성이 우수하고 유독가스의 발생이 적으며 단열효과 뛰어난 난연성 발포수지와 우수한 흡·차음 특성을 가지면서 불연성 발포액을 코팅 처리한 종이 허니컴으로 구성된 복합 구조체를 심재로 하며, 불연성 발포액으로 코팅 처리된 섬유, 목재, 종이 단독 혹은 2종 이상을 조합하여 이루어진 불연성 시트를 심재 양면에 부착시켜 화재 발생시 화염의 전파와 열의 전달을 차단하게 하였다. 또한 심재의 허니컴 셀 구조 및 발포수지의 기공구조에 의한 우수한 흡·차음 효과로 경량이면서 방음효과가 뛰어난 기능성 내·방화 복합패널을 제조하고자 하였다.Therefore, the composite material is composed of a composite structure composed of paper honeycomb coated with a non-flammable foam liquid having excellent flame retardancy characteristics, low generation of toxic gases, excellent thermal insulation effect, and excellent sound absorption and sound insulation. A non-combustible sheet made of fibers, wood, paper alone or a combination of two or more coated with a non-combustible foam was attached to both sides of the core material to block the propagation of flame and heat transfer in the event of a fire. In addition, with the excellent sound-absorbing and sound-proofing effect by the honeycomb cell structure of the core material and the pore structure of the foamed resin, a lightweight and soundproof composite having excellent soundproofing effect was prepared.
도면은 본 고안에 따른 내·방화 복합패널 단면도Drawings are cross-sectional view of the fire resistant composite panel according to the present invention
* 도면의 주요 부분에 대한 부호의 설명* Explanation of symbols for the main parts of the drawings
1 ; 표면 마감재 2 ; 불연성 시트One ; Surface finish 2; Nonflammable sheet
3 ; 난연 발포수지 4 ; 불연 코팅 종이 허니컴3; Flame retardant foamed resin 4; Fireproof coated paper honeycomb
본 고안의 구성은 심재의 구성으로 불연성 무기질 첨가제를 첨가한 난연성 발포수지와 발포수지 양면에 무기질의 발포액으로 코팅 처리된 불연성 종이 허니컴을 접착시키고 여기에 무기질 발포액으로 코팅 처리된 섬유, 목재, 종이 단독 혹은 2종 이상을 조합하여 이루어진 불연성 시트를 심재 양면에 부착시켜 이루어진 복합 구조용 심재를 제조하고 이를 도금강판으로 표면 마감 처리하여 기능성 내·방화 복합패널을 제조하였다.The composition of the present invention is composed of a core material, in which a non-flammable foamed resin with a non-flammable inorganic additive is added and a non-flammable paper honeycomb coated with an inorganic foam on both sides of the foamed resin, and a fiber, wood, A composite structural core material was prepared by attaching a non-flammable sheet made of paper alone or in combination of two or more on both sides of a core material, and surface-treated it with a plated steel sheet to manufacture a functional fire-resistant composite panel.
이렇게 제조한 기능성 내·방화 패널을 약 1,100℃의 고온 화염으로 방사 시험하였으며, 그 결과 유독성 가스의 발생, 화염의 전파 및 고온에서의 수지 흘러내림 (Dripping) 현상이 거의 없었으며, 약 60분 후 이면 온도는 100℃ 이하로 나타났다.The functional fireproof and fireproof panels thus manufactured were radiated with a high temperature flame of about 1,100 ° C. As a result, there was almost no generation of toxic gases, flame propagation and resin dripping at high temperatures, and after about 60 minutes The back surface temperature was 100 degrees C or less.
복합 심재 구조체의 이면 열전도도는 0.02 kcal/mh℃ 이하로 기존의 유리 및 세라믹 단열체와 유사하거나 상대적으로 낮아 단열효과가 우수하다.The thermal conductivity of the back surface of the composite core structure is 0.02 kcal / mh ° C or less, which is similar to or relatively low than that of existing glass and ceramic insulators, thereby providing excellent thermal insulation effect.
또한 측정주파수가 250, 500, 1000 및 2000 Hz 대역에서의 흡음계수를 산술 평균한 소음감쇠 계수(NRC)가 0.71, 차음률로서 500 Hz 대역에서의 평균 투과 손실계수(STC)가 47로 우수한 흡·차음 특성을 나타낸다.In addition, the attenuation coefficient (NRC) of the arithmetic average of the sound absorption coefficients in the 250, 500, 1000, and 2000 Hz bands is 0.71, and the sound absorption rate is 47, and the average transmission loss coefficient (STC) in the 500 Hz band is 47. It exhibits sound insulation properties.
본 고안에 의해 제조된 내·방화 패널은 기존의 방화문 및 방화패널에 비하여 경량이면서도 흡·차음성 및 단열성이 우수하며 화재시 유독가스의 발생이 적고 우수한 내화·차염성능을 갖는 복합구조의 기능성 내·방화 복합패널에 관한 것이다.The fireproof / fireproof panel manufactured by the present invention is lighter than the existing fire doors and fireproof panels, has excellent sound absorption, sound insulation, and heat insulation, generates less toxic gas in the fire, and has excellent fire and flame resistance performance. It relates to a fireproof composite panel.
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2020020026531U KR200296022Y1 (en) | 2002-09-04 | 2002-09-04 | A Functional Fireproof Hybrid Panel |
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| Application Number | Priority Date | Filing Date | Title |
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| KR2020020026531U KR200296022Y1 (en) | 2002-09-04 | 2002-09-04 | A Functional Fireproof Hybrid Panel |
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| Publication Number | Publication Date |
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| KR200296022Y1 true KR200296022Y1 (en) | 2002-11-22 |
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| KR2020020026531U KR200296022Y1 (en) | 2002-09-04 | 2002-09-04 | A Functional Fireproof Hybrid Panel |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100744799B1 (en) | 2005-11-29 | 2007-08-02 | (주)세라스톤 | A Interior and Exterior Wall Panel |
| KR20180109558A (en) * | 2017-03-28 | 2018-10-08 | 주식회사 해나라 | Partition panel, method and system manufacturing the same |
| KR20190135815A (en) | 2018-05-29 | 2019-12-09 | 주식회사 의성방화문 | A insulation panel of fire door |
| KR102128521B1 (en) | 2019-07-30 | 2020-07-31 | 이명희 | Multi-functional panel for building interior and exterior having fire prevention, noise absorption and waterproof and preparing method thereof |
-
2002
- 2002-09-04 KR KR2020020026531U patent/KR200296022Y1/en not_active IP Right Cessation
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100744799B1 (en) | 2005-11-29 | 2007-08-02 | (주)세라스톤 | A Interior and Exterior Wall Panel |
| KR20180109558A (en) * | 2017-03-28 | 2018-10-08 | 주식회사 해나라 | Partition panel, method and system manufacturing the same |
| KR101986779B1 (en) * | 2017-03-28 | 2019-06-07 | 주식회사 금토일산업 | Partition panel |
| KR20190135815A (en) | 2018-05-29 | 2019-12-09 | 주식회사 의성방화문 | A insulation panel of fire door |
| KR102128521B1 (en) | 2019-07-30 | 2020-07-31 | 이명희 | Multi-functional panel for building interior and exterior having fire prevention, noise absorption and waterproof and preparing method thereof |
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