KR100671267B1 - Panel for assembly of a compley function - Google Patents

Panel for assembly of a compley function Download PDF

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Publication number
KR100671267B1
KR100671267B1 KR1020060013978A KR20060013978A KR100671267B1 KR 100671267 B1 KR100671267 B1 KR 100671267B1 KR 1020060013978 A KR1020060013978 A KR 1020060013978A KR 20060013978 A KR20060013978 A KR 20060013978A KR 100671267 B1 KR100671267 B1 KR 100671267B1
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South Korea
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plate
sound absorbing
thermal insulation
heat
panel
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KR1020060013978A
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Korean (ko)
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김미경
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김미경
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    • 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
    • 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
    • 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
    • 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
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
    • 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
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
    • E04C2/284—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
    • E04C2/292—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating composed of insulating material and sheet metal
    • 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
    • E04C2/3405—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 profiled spacer sheets

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Acoustics & Sound (AREA)
  • Building Environments (AREA)

Abstract

A complex function assembling panel is provided to decrease energy consumption by insulating heat without increasing thickness of the panel, to prevent damage or injury by preventing fire, and to improve durability of a structure by increasing strength of the panel. A panel body(100) is formed by installing a thermal insulation material(300) between inner and outer steel plates(110,120), and the panel bodies are continuously assembled by engaging assembling projections with assembling recesses. A fireproof wall(200) comprises a heat reflection thermal insulation material(220) shutting off radiant heat, a first sound absorbing plate(210) provided with plural penetration holes(211) and mounted to the heat reflection thermal insulation material, a second sound absorbing plate(230) mounted in the back of the heat reflection thermal insulation material and provided with penetration holes(231), a fireproof steel plate(240) having sections divided by plural spacers(241), and an inorganic incombustible material(250) installed in the section between the second sound absorbing plate and the fireproof steel plate. The fireproof wall is installed between the inner and outer plates with the thermal insulation material. Noise is absorbed and insulated by the thermal insulation material, the first and second sound absorbing plates and the inorganic incombustible material.

Description

복합기능의 조립식 패널{Panel for assembly of a compley function}Panel for assembly of a compley function}

도1 은 본 발명이 실시된 패널의 일례를 보인 측단면도1 is a side cross-sectional view showing an example of a panel in which the present invention is implemented;

도1a 은 본 발명의 상기 도1 패널의 구조를 일부 확대한 측단면도Figure 1a is a side cross-sectional view partially enlarged the structure of the Figure 1 panel of the present invention;

도1b 는 본 발명의 상기 도1a 패널에서 무기질 난연불연재가 설치되지 않은 상태의 측단면도Figure 1b is a side cross-sectional view of the inorganic flame retardant is not installed in the panel of Figure 1a of the present invention

도1c 과 1d 는 본 발명에서 내부의 방화벽이 달리 설치된 상태를 보인 측단면도Figure 1c and 1d is a side cross-sectional view showing a state in which the internal firewall is installed differently in the present invention

도2a 내지 2e 는 본 발명의 패널에 설치되는 방화벽의 다른 실시예를 보인 측단면도Figures 2a to 2e is a side cross-sectional view showing another embodiment of a firewall installed in the panel of the present invention

도3a 내지 3d 는 본 발명의 패널에 설치되는 방화벽의 또 다른 실시예를 보인 측단면도Figures 3a to 3d is a side cross-sectional view showing another embodiment of a firewall installed in the panel of the present invention

도면의 주요부분에 대한 부호의 설명Explanation of symbols for main parts of the drawings

100 : 패널몸체 110 : 내측판100: panel body 110: inner plate

120 : 외측판 200 : 방화벽120: outer plate 200: firewall

210 : 1차흡음판 220 : 열반사단열재210: primary sound absorbing plate 220: heat reflection insulating material

230 : 2차흡음판 211,231 : 통공230: secondary sound absorbing plate 211, 231: through hole

240 : 방화판 241 : 간격유지구240: fireproof board 241: spacing zone

240 : 공간부 243 : 2차흡음면240: space portion 243: secondary sound absorbing surface

244 : 방화면 250 : 난연불연재244: screen 250: flame retardant

본 발명은 복합기능의 조립식 패널에 관한 것으로서, 특히 건물을 조립할 때 사용하는 조립식 패널의 두께를 증가시키지 않고서도 패널의 보온단열성과 강성이 향상되고 방화벽 기능이 뛰어난 복합기능의 조립식 패널에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to prefabricated panels of a composite function, and more particularly, to a prefabricated panel of a composite function having excellent thermal insulation and rigidity and excellent firewall function without increasing the thickness of the prefabricated panel used when assembling a building.

일반적으로 건물의 벽체나 천정 조립용으로 사용되는 패널은 건물로부터의 열손실을 최소화하여 냉난방에 따른 에너지 소비를 절약하기 위해 보온 단열 기능이 뛰어나야만 하고, 연속 조립될 수 있는 구조이어야 한다. In general, panels used for building walls or ceilings should have a good thermal insulation function in order to minimize heat loss from buildings and save energy consumption due to heating and cooling.

이를 위해 패널은 대부분 철판 재질의 내/외측판 사이에 보온단열재나 무기질의 난연 불연재를 설치하여 보온 단열성과 난연 불연성을 부여하고 있으며, 연속 조립을 위한 구조로 패널의 일측에는 결합돌부를 형성하고 타측에는 상기 결합돌부가 끼워지는 결합요부가 구비된 구조로 되어 있다.To this end, most panels install thermal insulation materials or inorganic flame retardant nonflammable materials between inner / outer plates made of steel sheets to provide thermal insulation and flame retardant nonflammability.The structure for continuous assembly forms a joining protrusion on one side of the panel, and The side has a structure provided with a coupling recess to which the coupling protrusion is fitted.

여기서, 상기 보온단열재로 사용되는 스티로폼이나 우레탄은 두께에 비해 보온 단열성이 떨어지므로 상기 보온단열재들로 보온 단열성을 높히려면 패널의 두께가 필요이상 두꺼워져야 하고, 이러한 경우는 시공성이 떨어져 상품성이 없다고 할 수 있으므로 두께를 증가시키지 않고서도 보온 단열성을 높힐 수 있는 패널의 개발 이 바람직하다.Here, since the styrofoam or urethane used as the thermal insulation material is less thermal insulation than the thickness, to increase the thermal insulation with the thermal insulation materials, the thickness of the panel should be thicker than necessary, and in this case, there is no commodity due to poor workability. Therefore, it is desirable to develop a panel that can increase the thermal insulation without increasing the thickness.

이에 본 출원인은 2001년도에 에어포켓이 구비된 조립식 패널을 개발하여 발명특허제430131호로 등록한 바 있다. 상기 선발명은 철판 재질의 내/외측판 사이에 분리된 2개의 보온단열재를 설치하되 일측 보온단열재의 표면에 다수의 격자형 에어포켓을 구비하여 상기 2개의 보온단열재를 포개면 에어포켓이 공기층을 이루어 보온단열 효과를 증대시키도록 한 것이다. In this regard, the applicant has developed a prefabricated panel equipped with an air pocket in 2001 and registered as an invention patent No. 430131. The first invention is to install two insulating insulation between the inner / outer plate of the iron plate material provided with a plurality of lattice-shaped air pockets on the surface of one insulation insulation, the air pocket is made of air layer when the two insulation insulation It is to increase the thermal insulation effect.

즉, 공기층의 열저항은 공기층 내부에서 전도와 대류 복사에 의한 열전달에 의하여 형성되며, 이때 그 공기층은 밀폐되어 있어야만 단열효과가 크게 발휘되고, 밀폐되지 않은 경우에는 상승된 단열효과가 발휘되지 못하므로 단열효과는 공기층의 기밀력이 좌우한다고 할 수 있다.That is, the heat resistance of the air layer is formed by heat transfer by conduction and convective radiation inside the air layer. At this time, the air layer must be sealed to exhibit a large thermal insulation effect, and if not sealed, the elevated thermal effect is not exhibited. The insulation effect depends on the airtightness of the air layer.

그런데 상기의 선발명은 보온단열재의 내/외 표면을 철판으로 단순하게 감싸는 구조이므로 공기층의 기밀력을 유지시키기 위한 기술이 추가로 개발되기 전에는 상승된 단열효과를 발휘하는데 한계가 있다고 할 수 있다. However, the above-mentioned invention is simply a structure that wraps the inner and outer surfaces of the thermal insulation material with a steel plate, it can be said that there is a limit in exerting an elevated thermal insulation effect before the technology for maintaining the airtight force of the air layer is further developed.

또한, 이러한 종래의 패널은 모두 보온 단열 기능이 떨어지고 화재시 어느 한쪽에서 발화가 되면 전체적으로 그 불길이 쉽게 번지기 때문에 방화벽 기능이 떨어지며, 특히 패널의 강도가 약하여 쉽게 휘는 경향이 있어서 이러한 패널로 시공된 건물은 내구성이 떨어지는 문제점이 있다. In addition, all of these conventional panels have a poor thermal insulation function, and if the fire is ignited from one of the fires, the flames are easily spread as a whole. There is a problem that the durability is poor.

본 발명은 상기와 같은 종래의 문제점을 감안하여 개발된 것으로서, 본 발명 의 목적은 패널의 두께를 증가시키지 않고서도 보온 단열효과를 극대화시킬 수 있어 에너지 절감을 상당히 이룰 수 있는 복합기능의 조립식 패널을 제공하는데 있다. The present invention was developed in view of the conventional problems as described above, the object of the present invention is to maximize the thermal insulation effect without increasing the thickness of the panel can be a prefabricated panel of the composite function can achieve significant energy savings To provide.

본 발명의 다른 목적은 흡차음 효과가 뛰어나면서도 화재 발생시 방화벽 기능이 우수하여 인명과 재산피해를 줄일 수 있고, 패널의 강성이 우수하여 조립건물의 내구성이 향상되는 복합기능의 조립식 패널을 제공하는데 있다.Another object of the present invention is to provide a prefabricated panel having a composite function that has excellent sound absorbing and sound absorbing effect and excellent firewall function in case of a fire, thereby reducing life and property damage, and improving durability of the assembled building due to excellent panel rigidity. .

이하에서, 본 발명의 상기 목적을 효과적으로 달성할 수 있는 바람직한 기술구성 및 작용을 실시예 별로 첨부한 도면에 의해 상세히 설명하면 다음과 같다.Hereinafter, described in detail with reference to the accompanying drawings the preferred technical configuration and operation for achieving the above object of the present invention by embodiment.

도1 은 본 발명에 의해 만들어진 패널의 일례를 보인 사시도로서, 이에 도시된 본 발명의 구성중 철제 강판 재질의 내/외측판(110)(120) 사이에 보온단열재(300)를 단수 또는 복수로 설치하여 패널몸체(100)를 구성하고, 상기 패널몸체(100)는 양단의 결합돌부(102) 및 결합요부(101)에 의해 연속 조립되게 한 조립식 패널의 구성은 일반적인 것이라고 할 수 있다. Figure 1 is a perspective view showing an example of the panel made by the present invention, the heat insulating material 300 between the inner / outer plate 110, 120 of the steel sheet material of the configuration of the present invention shown in the singular or plural The panel body 100 is installed to form the panel body 100, and the panel body 100 may be a general structure of the assembled panel which is continuously assembled by the coupling protrusions 102 and the coupling recesses 101 at both ends.

본 발명의 특징은 상기 패널몸체(100)를 구성하는 내/외측판(110)(120) 사이에 보온단열재(300) 외에 열반사단열재(220)(다층구조반사단열재 또는 알루미늄반사단열재를 포함한다. 이하 "열반사단열재"라 칭함), 1차흡음판(210), 2차흡음판(230), 방화판(240), 무기질 난연불연재(250)로 이루어진 방화벽(200)을 구비하여 흡차음 방음기능, 단열 보강기능, 방화벽 기능, 패널의 강성유지기능 등 복합기능 이 발휘될 수 있는 다양한 패널로 구성한 것을 특징으로 한다. A feature of the present invention includes a heat reflection insulating material 220 (multi-layer structure reflective insulating material or aluminum reflective insulating material in addition to the thermal insulation insulating material 300 between the inner / outer plates 110, 120 constituting the panel body 100. Hereinafter, referred to as "thermal reflection insulation"), the primary sound-absorbing plate 210, the secondary sound-absorbing plate 230, the fireproof plate 240, the inorganic flame retardant material (250) made of a flame-retardant soundproof soundproof function It is characterized by consisting of various panels that can exhibit complex functions such as thermal insulation reinforcement function, firewall function, and panel rigidity maintenance function.

즉, 도1a 은 본 발명의 일 실시예로서, 복사열을 차단하는 열반사단열재(220)와; 상기 열반사단열재(220)의 표면에 부착되며, 다수의 통공(211)이 형성된 철판 재질의 1차흡음판(210)과; 상기 열반사단열재(220)의 이면에 부착되며, 다수의 통공(231)이 형성된 철판 재질의 2차흡음판(230)과; 다수의 간격유지구(241)에 의해 상기 2차흡음판(230)과의 사이에 일정간격의 구획된 공간부(242) 다수가 구비되는 철판 재질의 방화판(240)과; 상기 2차흡음판(230)과 방화판(240) 사이의 구획된 공간부(242)에 설치되는 무기질 난연불연재(250); 로 방화벽(200)을 형성하고, 상기 방화벽(200)을 내/외측판(110)(120) 사이에 보온단열재(300)와 함께 설치한 것이다. That is, Figure 1a is an embodiment of the present invention, the heat reflection insulating material 220 to block the radiant heat; A primary sound absorbing plate 210 attached to a surface of the heat reflection insulating material 220 and having a plurality of through holes 211 formed therein; A second sound absorbing plate 230 attached to the rear surface of the heat reflection insulating material 220 and having a plurality of through holes 231 formed thereon; A fire plate 240 made of a steel plate material having a plurality of spaced portions 242 partitioned at a predetermined interval between the secondary sound absorbing plates 230 by a plurality of spaced retention holes 241; An inorganic flame retardant non-flammable material 250 installed in the space part 242 partitioned between the secondary sound absorbing plate 230 and the fire protection board 240; The firewall 200 is formed, and the firewall 200 is installed together with the thermal insulation material 300 between the inner and outer plates 110 and 120.

그리고 도1b 는 상기 방화벽(200)의 구성으로, 복사열을 차단하는 열반사단열재(220)와; 상기 1차흡음판(210) 및 2차흡음판(230)과; 다수의 간격유지구(241)에 의해 상기 2차흡음판(230)과의 사이에 구획된 공간부(242) 다수가 구비되는 철판 재질의 방화판(240); 으로만 구성한 것이다. And Figure 1b is a configuration of the firewall 200, the heat reflection insulating material 220 to block the radiant heat; The primary sound absorbing plate 210 and the second sound absorbing plate 230; A fire plate 240 made of a steel plate material having a plurality of spaces 242 partitioned between the second sound absorbing plate 230 and a plurality of spaced sustaining holes 241; It consists only of.

도1c 은 상기 방화벽(200)을 내측판과 외측판 사이에 보온단열재(300)와 함께 설치할 때 상기 내측판(110)과 외측판(120)의 내면 중 어느 한쪽의 내면에는 보온단열재(300)를 설치하고, 다른 쪽의 내면에는 상기 방화판(240)을 설치한 것이다. Figure 1c is a thermal insulation insulating material 300 on any of the inner surface of the inner surface of the inner plate 110 and the outer plate 120 when installing the firewall 200 together with the thermal insulation material 300 between the inner plate and the outer plate. To install, the other side is to install the fireproof board 240 on the inner surface.

도1d 는 상기 방화벽(200)을 내측판과 외측판 사이에 보온단열재(300)와 함께 설치할 때 상기 방화판(240)을 각각 내/외측판(110)(120)의 내면에 먼저 설치하 고, 그러한 방화판(240)과 방화판(240) 사이에 보온단열재(300)를 설치한 것을 특징으로 하는 것이다. Figure 1d is first installed on the inner surface of the inner and outer plates 110, 120, respectively, when installing the firewall 200 with the thermal insulation material 300 between the inner and outer plates, In addition, between the fireproof board 240 and the fireproof board 240 is characterized in that the thermal insulation insulating material 300 is installed.

도2a 내지 2e 는 본 발명의 다른 실시예로서, 상기 방화벽(200)을 구성하는 2차흡음판(230)과 간격유지구(241)를 1개의 방화판(240)으로 일체형이 되게 형성한 것이다. 2A to 2E illustrate another embodiment of the present invention, in which the second sound absorbing plate 230 and the gap maintaining hole 241 constituting the firewall 200 are integrally formed with one fire plate 240.

즉, 방화판(240)을 반복되는 완자무늬 형태 또는 삼각형과 역삼각이 반복되는 형태중 어느 하나의 형태로 절곡하여 형성하되, 표면은 다수의 통공(231)이 구비된 2차흡음면(243)을 이루도록 하고, 이면은 방화면(244)을 이루도록 하며, 내부는 구획된 다수의 공간부(242)를 이루도록 형성한 것이다.That is, the fireproof board 240 is formed by bending any one of the form of a repeating pattern or repeated form of triangle and inverted triangle, the surface is a second sound absorbing surface 243 provided with a plurality of through holes 231 ), And the rear surface forms a room screen 244, and the inside is formed to form a plurality of partitioned spaces 242.

여기서 상기 2차흡음면(243)은 2차흡음판(230) 기능을 하고, 상기 방화면(244)은 방화판(240) 기능을 하며, 이는 간격유지구(241)를 사용하지 않더라도 표면의 2차흡음면(243)과 이면의 방화면(244) 간격이 유지될 수 있다. Here, the second sound absorbing surface 243 functions as the second sound absorbing plate 230, and the screen 244 functions as a fireproof board 240, which is the surface of the surface 2 even without using the spacer 241. The gap between the sound absorbing surface 243 and the screen 244 of the rear surface may be maintained.

도3a 내지 3d 는 본 발명의 또 다른 실시예로서, 상기 방화벽(200)을 이루기 위해 열반사단열재(220)의 이면에 설치되는 2차흡음판(230)을 "ㄹ"자형으로 연속 반복시켜 형성하되 열반사단열재(220)와 접촉되는 표면에 다수의 통공(231)이 구비되게 한 것으로서, 이러한 2차흡음판(230)은 돌출부의 높이에 의해 간격유지구(241)를 사용하지 않더라도 방화판(240)과의 간격이 유지될 수 있다. Figure 3a to 3d is another embodiment of the present invention, the secondary sound absorbing plate 230 installed on the rear surface of the heat reflection insulating material 220 to form the firewall 200 is formed by continuously repeating the "d" shape, As the plurality of through holes 231 are provided on the surface in contact with the heat reflection insulating material 220, the secondary sound absorbing plate 230 is a fireproof plate 240 even when the gap holding member 241 is not used by the height of the protrusion. ) Can be maintained.

이와 같이 형성된 본 발명은 주파수에 따른 소음을 보온단열재(300)와 1,2차흡음판(210)(230) 및 무기질 난연불연재(250)에서 3단계에 걸쳐 흡차음하여 제거시켜 주므로 방음 기능이 탁월한 것이다.The present invention formed as described above is excellent in sound insulation because the sound absorbing and removing in three steps from the thermal insulation insulating material 300, the first and second sound absorbing plates 210, 230 and the inorganic flame retardant material 250 according to the frequency. will be.

즉, 소음은 고주파수와 중주파수 및 저주파수로 구분되는데, 이중 고주파수는 밀도가 높은 보온단열재(300)에서 흡차음하여 잡고, 보온단열재(300)를 통과한 소음의 저주파수는 다수의 통공(211)이 구비된 1차흡음판(210)에 도달하면 1차흡음판(210)의 통공(211)을 통해 내부의 열반사단열재(220)에 흡차음되어 제거된다. That is, the noise is divided into a high frequency, a medium frequency and a low frequency, the high frequency of which is absorbed by the sound absorbing and insulating in the high heat insulating material 300, the low frequency of the noise passed through the heat insulating material 300 is a plurality of through holes (211) When the first sound absorbing plate 210 is provided, it is absorbed and removed by the internal heat reflection insulating material 220 through the through hole 211 of the first sound absorbing plate 210.

또한 상기 열반사단열재(220)를 통과한 중주파수는 2차흡음판(230)의 통공(231)을 통해 방화벽(200) 내부로 유입된 후 밀도가 낮은 무기질 난연불연재(250)에 마지막으로 흡차음되어 제거되므로 본 발명은 소음에 따른 3차례의 흡차음 효과에 의해 방음기능이 기존의 패널에 비해 매우 탁월한 것이다.In addition, the medium frequency passing through the heat reflective insulation 220 is introduced into the firewall 200 through the through hole 231 of the second sound absorbing plate 230, and finally absorbed and absorbed by the inorganic flame retardant non-flammable material 250 having a low density The present invention is very excellent soundproofing function compared to the existing panel by the three sound absorbing and insulating effects according to the noise.

그리고 본 발명은 내/외측판(110)(120) 사이에 설치되는 양쪽 보온단열재(300)에 의한 단열, 열반사단열재(220)에 의한 단열, 무기질 난연불연재(250)에 의한 단열 등 여러단계에 걸쳐서 보온단열 기능이 발휘되고, 복사열과 대류열 및 전도열까지 이상적으로 차단하여 주므로 종래 패널에 비해 보온단열 효과가 매우 양호하다고 할 수 있다. In addition, the present invention provides a plurality of steps such as heat insulation by both insulating insulation materials 300 installed between the inner / outer plates 110 and 120, heat insulation by heat reflection insulation materials 220, and heat insulation by inorganic flame retardant materials 250. Insulation function is exerted over and ideally blocks radiant heat, convective heat and conduction heat, and thus, the thermal insulation effect is very good compared to the conventional panel.

즉, 본 발명의 구성요소 중에서 상기 보온단열재(300)는 스치로폼이나 우레탄 등과 같은 부피단열재이고, 방화판(240)은 얇은 철제의 강판이며, 상기 열반사단열재(220)는 항공우주산업 분야에서 사용되는 순수 99.9%의 알루미늄막이나 알루미늄박이 일면 또는 양면에 사용되어 복사열 차단기능이 양호한 단열재로서 다층구조반사단열재 또는 알루미늄반사단열재를 포함한다. That is, among the components of the present invention, the thermal insulation material 300 is a volume insulation material such as styrofoam or urethane, the fireproof plate 240 is a thin steel sheet, and the heat reflection insulation material 220 is used in the aerospace industry. 99.9% pure aluminum film or aluminum foil is used on one side or both sides, and includes a multi-layered reflective insulation material or an aluminum reflective insulation material as a good heat insulating material.

상기 열반사단열재(220)는 부피단열재인 스치로폼, 우레탄, 글라스울 등에 비해 두께는 상당히 얇으면서도 열관류저항과 열관류율(열전달 값)은 아래와 같이 더 양호하여 단열성이 좋은 것이다. The heat reflection insulating material 220 has a relatively thin thickness compared to styrofoam, urethane, glass wool, etc., which are bulk insulating materials, but the heat permeation resistance and the heat permeability (heat transfer value) are better as follows, so that the heat insulating property is good.

즉, 약 4mm의 열반사단열재(220)가 갖는 열관류 저항은 약1.5~1.6이고 열관류율은 0.93~0.95 로서 이는 약 35mm의 스치로폼(열관류 저항은 1.01~1.02 이고 열관류율은 0.97 내외)에 비해서는 약 8~9배의 단열효과가 있고, 약 20mm의 우레탄(열관류 저항은 1.04~1.06 이고 열관류율은 0.953 내외)에 비해서는 약 5배의 단열효과가 있다.That is, the heat permeation resistance of the heat reflection insulating material 220 of about 4 mm is about 1.5 to 1.6 and the heat permeability is 0.93 to 0.95, which is about 35 mm of styrofoam (the heat permeation resistance is 1.01 to 1.02 and the heat permeability is about 0.97). It has about 8 ~ 9 times heat insulation effect, and about 5 times more heat insulation effect than about 20mm urethane (heat perfusion resistance is 1.04 ~ 1.06 and heat permeation rate is about 0.953).

그리고, 약 40mm 의 글라스울(열관류저항은 1.05~1.06 이고, 열관류율은 0.953 내외)에 비해서는 약 10배의 단열효과가 있다. And, compared to about 40mm glass wool (heat permeation resistance is 1.05 ~ 1.06, the heat permeation rate is around 0.953), there is a heat insulation effect of about 10 times.

또한, 열원에서 전달되는 열은 복사열, 전도열, 대류열의 세가지로 분류되는데 이 중 복사열이 가장 큰 비중을 차지한다고 할 수 있으며, 스치로폼과 같은 부피단열재는 전도열을 일부 지연시키는 역할만 하지만 상기 열반사단열재(220)는 큰 비중의 복사열을 최고 97% 까지 차단하여 주는데 이는 복사열 차단에 필요한 공기층이 있어야만 효과적으로 발휘된다. In addition, heat transmitted from the heat source is classified into three types of radiant heat, conductive heat, and convective heat. Among them, radiant heat occupies the largest portion, and volume insulating material such as styrofoam only serves to delay some of the conductive heat, but the heat reflective insulating material (220) blocks up to 97% of the large specific radiant heat, which is effective only when there is an air layer required for radiant heat shielding.

여기서 본 발명은 상기 열반사단열재(220)의 표면에서는 1차흡음판(210)의 통공(211)을 통해 보온단열재(300)가 공기층 역할을 하고, 열반사단열재(220)의 이면에서는 2차흡음판(230)의 통공(231)을 통해 무기질 난연불연재(250)가 공기층 역할을 하여 준다. 따라서, 본 발명의 열반사단열재(220)는 표면과 이면에 구비된 보온단열재(300) 및 무기질 난연불연재(250)와 더불어서 단열 증대에 필요한 복사열 차단은 물론 전도열과 대류열까지 함께 이상적으로 차단하여 주므로 보온 단열효과가 매우 극대화되는 것이다.In the present invention, the heat insulating material 300 acts as an air layer through the through hole 211 of the primary sound absorbing plate 210 on the surface of the heat reflection insulating material 220, the second sound absorbing plate on the back surface of the heat reflection insulating material 220. The inorganic flame retardant non-flammable material 250 serves as an air layer through the through hole 231 of 230. Therefore, the heat reflection insulating material 220 of the present invention, along with the insulating heat insulating material 300 and the inorganic flame retardant material 250 provided on the front and back, as well as ideally blocking the radiant heat required to increase the insulation as well as conduction heat and convective heat together. As a result, the thermal insulation effect is maximized.

그리고 본 발명은 화재 발생으로 인해 패널의 일측에 붙은 화염이 패널의 반대면으로 옮겨붙으려 할 때 상기 패널의 내부에 설치된 방화벽(200)이 불길의 번짐을 여러 단계에 걸쳐 막아주므로 대피할 시간적 여유를 상다히 벌어줄 수 있는 방화패널로서 매우 적합하다고 할 수 있다.In the present invention, when the flame attached to one side of the panel due to a fire occurs to move to the opposite side of the panel, the firewall 200 installed in the inside of the panel prevents the spread of flames in several stages, thus allowing time for evacuation. It can be said that it is very suitable as a fireproof panel that can make a lot of money.

즉, 본 발명은 철제 방화벽(200)이 화염의 번짐을 1차 지연시켜 주고, 무기질 난연불연재(250), 열반사단열재(220) 및 1,2차흡음판(210)(230)이 차례로 화염의 번짐을 지연시켜 준다. That is, in the present invention, the steel firewall 200 delays the spread of the flames first, and the inorganic flame retardant non-flammable material 250, the heat reflection insulation material 220, and the first and second sound absorbing plates 210 and 230 sequentially control the flames. Delays bleeding

특히, 무기질 난연불연재(250)는 어느 일측에 화염이 발생되면 순간적으로 전체에 번지게 되지만 본 발명은 방화벽(200) 내부의 구획된 공간부(242)에 의해 무기질 난연불연재(250)가 서로 격리된 상태를 이루고 있으므로 전체적으로 불길이 옮겨붙는 것을 최대한 지연시켜 준다.In particular, the inorganic flame retardant non-flammable material 250 is spread to the whole instantaneously when a flame occurs on any one side of the present invention, the inorganic flame retardant non-flammable material 250 is separated from each other by the partitioned space 242 inside the firewall 200 As a result, the fire is delayed as much as possible.

따라서, 본 발명은 어느 일측에서 발생된 화재의 불길이 패널의 반대쪽 면으로 옮겨 붙으려 하는 것을 상기와 같이 방화판(240), 격리 설치된 무기질 난연불연재(250), 열반사단열재(220) 및 1,2차흡음판(210)(230)의 여러 단계에 걸쳐서 지연시켜 주는 것이므로 방화벽(200) 기능을 매우 극대화시킬 수 있는 것이다.Therefore, the present invention is to fire the fire flame generated from either side to the opposite side of the panel as described above, the fireproof board 240, the inorganic flame retardant material 250 is installed separately, the heat reflection insulation material 220 and 1 The second sound absorbing plate (210, 230) is to delay the various stages, so that the firewall 200 can be maximized.

이러한 본 발명은 1차흡음판(210)과 2차흡음판(230)에 의해 그 사이에 구비된 열반사단열재(220)가 운반, 취급, 시공단계에서 파손되는 것을 방지할 수 있으며, 그러한 1,2차흡음판(210)(230)과 간격유지구(241) 및 방화판(240)으로 이루어진 방화벽(200)이 내/외측판(110)(120)과 단열재 사이에 설치되어 외측의 보온단열재(300)와 내/외측판(110)(120)을 견고하게 받쳐주는 구조이므로 상기 방화벽(200) 은 방화 기능 외에 패널 자체의 강성을 매우 견고하게 유지시켜 주어 조립되는 건물의 내구성을 증대시키기도 한다. The present invention can prevent the heat reflection insulating material 220 provided between the primary sound absorbing plate 210 and the secondary sound absorbing plate 230 to be damaged in the transportation, handling, and construction stage, such 1,2 Firewall 200 consisting of the sound-absorbing plate (210) (230), the gap maintaining region (241) and the fireproof panel 240 is installed between the inner / outer plate (110) 120 and the heat insulating material to the outer heat insulating material (300) ) And the inner / outer plate 110, 120 to firmly support the structure, so that the firewall 200 maintains the rigidity of the panel itself very firmly in addition to the fire protection function, thereby increasing durability of the assembled building.

이러한 본 발명은 도1c. 2c. 3c 과 같이 상기 내측판(110)과 외측판(120)의 내면 중 어느 한쪽의 내면에는 보온단열재(300)를 설치하고, 다른 쪽의 내면에는 상기 방화판(240)을 설치할 수도 있는 것으로서, 이 역시 상기에서 언급된 반사열을 차단하는 보온단열기능, 소음을 흡차음하는 방음기능, 방화벽 기능, 패널의 강성보강 기능 등이 복합적으로 발휘된다.This invention is illustrated in Figure 1c. 2c. As shown in 3c, one of the inner surfaces of the inner plate 110 and the outer plate 120 may be provided with a heat insulating material 300, and the other inner surface may be provided with the fireproof plate 240, In addition, the thermal insulation function to block the above-mentioned heat of reflection, the sound insulation function to absorb and absorb noise, the firewall function, the rigidity reinforcement function of the panel and the like are exhibited in combination.

그리고 도1d, 2d, 3d 와 같이 패널의 내부에 방화벽(200)을 2중으로 설치할 수도 있는데 이 경우 패널의 무게가 많이 나가는 점이 있지만 패널의 강성은 보다 높게 유지되므로 내구성을 높게 유지하고자 할 때의 패널로서 적합하다고 할 수 있다. 1D, 2D, and 3D, the firewall 200 may be installed twice in the inside of the panel. In this case, the weight of the panel may be much higher, but the rigidity of the panel may be maintained higher, so the panel may be more durable. It can be said to be suitable as.

이상에서와 같이 본 발명은 내/외측판 사이에 보온단열재, 복사열 차단이 최고 97%까지 되는 열반사단열재, 무기질 난연불연재 외에 철판 재질의 1,2차흡음판과 간격유지구 및 방화판으로 이루어진 방화벽을 설치함에 따라 보온단열에 큰 비중을 차지하는 복사열의 차단은 물론 대류열 및 전도열까지 이상적으로 차단하여 주므로 보다 극대화된 보온 단열 효과가 있다.As described above, the present invention includes a heat insulating insulation material between inner and outer plates, a heat reflection insulation material that shields radiant heat up to 97%, and an inorganic flame retardant non-flammable material. By installing the ideal heat shield insulation of the heat that occupies a large proportion of heat insulation, as well as convection heat and conduction heat is ideally blocked, there is a more maximized thermal insulation effect.

따라서 스치로폼이나 우레탄, 글라스울을 사용한 동일 두께의 기존 패널에 비해 4~10배의 보온단열 효과가 발휘되는 것으로서 냉,난방에 소요되는 에너지 절 감의 효과가 매우 뛰어난 것이다. Therefore, the insulation effect is 4 to 10 times higher than that of conventional panels of the same thickness using styrofoam, urethane, and glass wool, and the energy saving effect of cooling and heating is excellent.

그리고, 밀도가 높은 보온단열재와 1,2차흡음판으로 둘러쌓인 열반사단열재 및 무기질 난연불연재에 의해 소음의 고주파수와 중주파수 및 저주파수를 3차에 걸쳐 흡차음하여 모두 제거시킴에 따라 방음 기능이 매우 탁월한 것이다.In addition, the sound insulation function is very sound-absorbed by removing the high frequency, middle frequency and low frequency of the sound by three levels by high density thermal insulation material, heat reflection insulation material surrounded by the 1st and 2nd sound absorbing plate and inorganic flame retardant material. It is excellent.

또한 어느 일측에서 발생된 화재의 불길이 패널의 반대쪽 면으로 옮겨 붙으려 하는 것을 상기와 같이 철재의 방화판, 격리 설치된 무기질 난연불연재, 열반사단열재 및 1,2차흡음판이 여러 단계에 걸쳐 화염의 번짐을 지연시켜 주므로 방화벽 기능을 매우 뛰어난 것이며, 상기 철제 방화벽에 의해 패널의 강성이 증대되는 등 여러가지의 복합기능이 발휘되는 조립식 패넬이다.In addition, as described above, the fire flame generated from one side is to be transferred to the opposite side of the panel as described above. It is a prefabricated panel in which various complex functions are exhibited such that the firewall function is excellent because it delays the spread, and the rigidity of the panel is increased by the steel firewall.

Claims (6)

철제 강판 재질의 내/외측판(110)(120) 사이에 보온단열재(300)를 단수 또는 복수로 설치하여 패널몸체(100)를 구성하고, 상기 패널몸체(100)는 양단의 결합돌부(102) 및 결합요부(101)에 의해 연속 조립되게 한 조립식 패널에 있어서, The panel body 100 is formed by installing a single or plural thermal insulation materials 300 between inner / outer plates 110 and 120 of steel sheet material, and the panel body 100 has coupling protrusions 102 at both ends. In the prefabricated panel to be continuously assembled by the coupling recess 101, 복사열을 차단하는 열반사단열재(220)와;A heat reflection insulating material 220 for blocking radiant heat; 상기 열반사단열재(220)의 표면에 부착되며, 다수의 통공(211)이 형성된 철판 재질의 1차흡음판(210)과;A primary sound absorbing plate 210 attached to a surface of the heat reflection insulating material 220 and having a plurality of through holes 211 formed therein; 상기 열반사단열재(220)의 이면에 부착되며, 다수의 통공(231)이 형성된 철판 재질의 2차흡음판(230)과;A second sound absorbing plate 230 attached to the rear surface of the heat reflection insulating material 220 and having a plurality of through holes 231 formed thereon; 다수의 간격유지구(241)에 의해 상기 2차흡음판(230)과의 사이에 일정간격의 구획된 공간부(242) 다수가 구비되는 철판 재질의 방화판(240)과;A fire plate 240 made of a steel plate material having a plurality of spaced portions 242 partitioned at a predetermined interval between the secondary sound absorbing plates 230 by a plurality of spaced retention holes 241; 상기 2차흡음판(230)과 방화판(240) 사이의 귀획된 공간부(242)에 설치되는 무기질 난연불연재(250); An inorganic flame retardant non-flammable material 250 installed in the spaced portion 242 between the secondary sound absorbing plate 230 and the fireproof plate 240; 로 방화벽(200)을 형성하고, To form a firewall (200), 상기 방화벽(200)을 내/외측판(110)(120) 사이에 보온단열재(300)와 함께 설치한 것을 특징으로 하는 복합기능의 조립식 패널.Prefabricated panel of the composite function, characterized in that the firewall 200 is installed with the thermal insulation material 300 between the inner / outer plate 110, 120. 제1항에 있어서, The method of claim 1, 상기 보온단열재(300)와 보온단열재(300) 사이에 설치되는 방화벽(200)은, The firewall 200 is installed between the thermal insulation material 300 and the thermal insulation material 300, 복사열을 차단하는 열반사단열재(220)와; A heat reflection insulating material 220 for blocking radiant heat; 상기 열반사단열재(220)의 표면과 이면에 설치되는 1차흡음판(210) 및 2차흡음판(230)과;A primary sound absorbing plate 210 and a second sound absorbing plate 230 which are installed on the surface and the rear surface of the heat reflection insulating material 220; 다수의 간격유지구(241)에 의해 상기 2차흡음판(230)과의 사이에 구획된 공간부(242) 다수가 구비되는 철판 재질의 방화판(240);A fire plate 240 made of a steel plate material having a plurality of spaces 242 partitioned between the second sound absorbing plate 230 and a plurality of spaced sustaining holes 241; 으로만 이루어진 것을 특징으로 하는 복합기능의 조립식 패널.Prefabricated panel of multiple functions, characterized in that made only of. 제1항에 있어서, The method of claim 1, 상기 내측판(110)과 외측판(120)의 내면 중 어느 한쪽의 내면에는 보온단열재(300)를 설치하고, 다른 쪽의 내면에는 상기 방화판(240)을 설치한 것을 특징으로 하는 복합기능의 조립식 패널.The thermal insulation insulating material 300 is installed on one of the inner surfaces of the inner surface of the inner plate 110 and the outer plate 120, and the fireproof plate 240 is installed on the other inner surface. Prefabricated panels. 제1항에 있어서,The method of claim 1, 상기 방화판(240)을 각각 내/외측판(110)(120)의 내면에 먼저 설치하고, The fireproof board 240 is first installed on the inner surface of each of the inner and outer plates 110 and 120, 그러한 방화판(240)과 방화판(240) 사이에 보온단열재(300)를 설치한 것을 특징으로 하는 복합기능의 조립식 패널.Prefabricated panel with a composite function, characterized in that the thermal insulation insulating material 300 is installed between the fireproof board 240 and the fireproof board 240. 제1항, 제2항, 제3항, 제4항 중 어느 한 항에 있어서, The method according to any one of claims 1, 2, 3, and 4, 상기 방화벽(200)을 구성하는 2차흡음판(230)과 간격유지구(241)를 1개의 방화판(240)으로 일체형이 되게 형성하되 Secondary sound absorbing plate 230 and the interval maintaining region 241 constituting the firewall 200 is formed to be integral with one fire plate 240, 반복되는 완자무늬 형태 또는 삼각형과 역삼각이 반복되는 형태중 어느 하나의 형태로 절곡하여 표면은 다수의 통공(231)이 구비된 2차흡음면(243)을 이루도록 하고, 이면은 방화면(244)을 이루도록 하며, 내부는 구획된 다수의 공간부(242)를 이루도록 형성한 것을 특징으로 하는 복합기능의 조립식 패널.The surface is bent in any one of repeated form of the pattern or repeated form of triangle and inverted triangular so that the surface forms a secondary sound-absorbing surface (243) having a plurality of through holes (231), the back surface is screen (244) ), And the interior is a prefabricated panel of a composite function, characterized in that formed to form a plurality of compartments 242 partitioned. 제1항, 제2항, 제3항, 제4항 중 어느 한 항에 있어서,The method according to any one of claims 1, 2, 3, and 4, 상기 방화벽(200)을 이루기 위해 열반사단열재(220)의 이면에 설치되는 2차흡음판(230)은,In order to form the firewall 200, the second sound absorbing plate 230 is installed on the rear surface of the heat reflection insulating material 220, "ㄹ"자형으로 연속 반복하여 형성하되 열반사단열재(220)와 접촉되는 표면에 다수의 통공(231)이 구비되는 것임을 특징으로 하는 복합기능의 조립식 패널.Formed by repeating the continuous "r" shape of the prefabricated panel, characterized in that a plurality of through-holes (231) is provided on the surface in contact with the heat reflective insulation (220).
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