KR20150040675A - Composite panel for structure - Google Patents

Composite panel for structure Download PDF

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Publication number
KR20150040675A
KR20150040675A KR20130119471A KR20130119471A KR20150040675A KR 20150040675 A KR20150040675 A KR 20150040675A KR 20130119471 A KR20130119471 A KR 20130119471A KR 20130119471 A KR20130119471 A KR 20130119471A KR 20150040675 A KR20150040675 A KR 20150040675A
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South Korea
Prior art keywords
air layer
layer forming
composite panel
forming plate
plate
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KR20130119471A
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Korean (ko)
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송진홍
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한일건설 주식회사
송진홍
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Priority to KR20130119471A priority Critical patent/KR20150040675A/en
Publication of KR20150040675A publication Critical patent/KR20150040675A/en

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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/76Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
    • E04B1/78Heat insulating elements
    • E04B1/80Heat insulating elements slab-shaped
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04CSTRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/26Building 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
    • E04C2/284Building 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
    • E04C2/292Building 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

Abstract

The present invention relates to the composite panel for structure. In more detail, it has following features; the insulation material in the aluminum plate where the internal space is formed; the air layer forming plate where air is reserved as the air layer is formed; and when it comes to the composite panel for structure including the flame retard sheet, the air layer forming plate of the above composite panel for structure comprises the body of the panel shape and plural number of upper and lower side projections of the hollow body in the upper and lower side of the above body, but, the upper and lower side projections are formed in the way to keep some space from each other on their horizontal side. Accordingly, the composite panel for structure does not show the change of aluminum caused by the insulation material of foaming nature thanks to the air layer forming plate, can reduce the thickness of the panel in spite of its complex composition by locating the noise absorbing plate in the space between the air layer forming plate and the flame retard sheet, and has the excellent heat insulating effect as the area to keep the air layer is reserved well.

Description

건축용 복합패널{Composite panel for structure}Composite panel for structure}

본 발명은 건축용 복합패널에 관한 것으로서, 더욱 상세하게는 이중구조의 공기층형성판에 의해 보다 단열효과가 있는 건축용 복합패널에 관한 것이다.
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a composite panel for construction, and more particularly, to a composite panel for building having a double-structured air layer forming plate.

일반적으로 건축패널은 건축물 특히, 콘크리트 구조물의 내·외벽 또는 실내를 구분하는 벽체에 사용되는 것이다.In general, architectural panels are used for buildings, especially for walls dividing the interior or exterior walls or the interior of concrete structures.

건축은 인간이 주거하여 편안한 휴식을 보장하여야 하는 중요한 공간이기 때문에 실내와 실외 간의 열손실에 따른 냉·난방문제와 외부와의 소음차단문제를 해결하여야만 한다.Because architecture is an important space where people should stay comfortable and rest, it is necessary to solve the problem of cooling and heating due to heat loss between indoor and outdoor and the problem of blocking noise from outside.

이에, 요즈음은 다양한 디자인과 기능성을 가진 여러 종류의 건축패널을 경쟁적으로 생산되어 오고 있는 실정이다.Recently, various types of architectural panels having various designs and functions have been produced competitively.

이러한 건축패널의 종래기술이 소개된 문헌으로는 등록실용신안공보 제0432661호에 건축용 단열재에 있어서, 실내측의 열손실을 차단하도록 발포된 폴리스티렌폼; 상기 폴리스티렌폼의 전후면에 각각 부착되어 열반사에 의해 단열하도록 알루미늄재로 이루어진 알루미늄 단열층; 상기 각 알루미늄 단열층의 외면으로 배치되어 난연재로 이루어진 난연부직포; 상기 각 난연부직포의 외면으로 부착되어 열반사에 의해 단열하면서 마감하는 알루미늄 마감층; 상기 각각의 알루미늄 단열층과 난연부직포 사이에 공기층이 형성되도록 부착되는 공기층시트를 포함하는 것을 특징으로 하는 건축용 단열재가 등록되어 공개되어 있다.The prior art of this type of construction panel is disclosed in Korean Utility Model Registration No. 0432661, which is a constructional insulation material, comprising a polystyrene foam foamed to block heat loss on the interior side; An aluminum heat insulating layer made of an aluminum material adhered to the front and rear surfaces of the polystyrene foam and thermally insulated by heat reflection; A flame retardant nonwoven fabric disposed on the outer surface of each of the aluminum heat insulating layers and made of a flame retardant; An aluminum finish layer adhered to an outer surface of each of the flame retardant nonwoven fabrics and closed by heat reflection; And an air layer sheet adhered to each of the aluminum heat insulating layers and the flame retardant nonwoven fabric so as to form an air layer thereon.

또 다른 종래기술의 문헌으로는 등록실용신안공보 제0258311호에 천장 단열용 스티로품 패널에 있어서, 상기 스티로품 패널에 원통형의 인서트를 매입시키되, 상기 인서트 내부는 상,하에 나사선이 있고, 양 측면에 회전방지판이 부착되며, 상기 인서트 상부에 이물질 방지용 캡이 씌어지고, 상기 인서트 상부 나사선에 절첩 할 수 있도록 힌지가 구비된 정착용볼트가 체결되어 구성된 것을 특징으로 하는 인서트가 부착된 천장 단열용 스티로품 패널이 등록되어 공개되어 있다.In another prior art document, a styrofoam panel for ceiling insulation is disclosed in Korean Utility Model Registration No. 0258311, wherein a cylindrical insert is embedded in the styrofoam panel, wherein the inside of the insert has threads on the top and bottom, And a fixing bolt having a hinge to fasten the upper thread of the insert to the upper part of the insert is fastened to the upper part of the insert. It is registered and open to the public.

그러나 상기 종래의 문헌에 사용되는 공기를 포획하도록 형성된 공기층 시트가 일방향으로만 돌출형성되어 있기 때문에 공기층이 유지되는 부분이 얇아서 단열이나 보온이 좋지 않았다.
However, since the air layer sheet formed to capture the air used in the above-described conventional art is protruded only in one direction, the portion where the air layer is held is thin, and the heat insulation and insulation are not good.

본 발명은 상술한 문제점을 해결하기 위하여 안출된 것으로, 공기층을 포함하는 구획이 커도록 유지함으로써 보다 단열이나 보온효과가 좋은 건축용 복합패널을 제공하는데 그 목적이 있다.
SUMMARY OF THE INVENTION It is an object of the present invention to provide a composite panel for construction which is more resistant to heat insulation and heat insulation by keeping the compartment containing the air layer large.

본 발명은 내부공간이 형성되어 있는 알루미늄판의 내부에 단열재와, 공기층이 형성되어 공기가 유지되어 있는 공기층형성판과, 그리고 난연시트가 포함되어 있는 건축용 복합패널에 있어서, 상기 건축용 복합패널의 공기층형성판은 판재형상의 몸체와, 상기 몸체의 상·하면에 중공체의 상·하부 돌기가 다수개 구성되되, 상·하부 돌기는 서로의 수평면상에서 소정 간격 이격되도록 형성되어 있는 것이 특징이다.
The present invention relates to a composite panel for construction, which comprises a heat insulating material, an air layer forming plate in which air is formed and air is retained in an aluminum plate having an internal space formed therein, and a flame retardant sheet, The forming plate has a plate-shaped body and a plurality of upper and lower protrusions of a hollow body on the upper and lower surfaces of the body, wherein the upper and lower protrusions are spaced apart from each other on a horizontal plane by a predetermined distance.

이상에서와 같이 본 발명 건축용 복합패널은 공기층 형성판에 의해 발포성질의 단열재에 따른 알루미늄의 변형이 없으며, 공기층 형성판과 난연시트의 공간 사이에 흡음판을 배치하여 복합구성이면서도 패널의 두께를 줄일 수 있으며, 공기층이 유지되는 구획을 크게 유지되어 보온 또는 단열의 효과가 우수하다는 등의 현저한 효과가 있다.
As described above, in the composite panel for construction of the present invention, the aluminum layer is not deformed by the foam layer by the air layer forming plate and the sound-absorbing panel is disposed between the air layer forming plate and the space of the flame retardant sheet, , And the space in which the air layer is held is largely retained, so that the effect of keeping warm or adiabatic is excellent.

도 1은 본 발명의 건축용 복합패널의 공기층형성판의 사시도.
도 2는 본 발명의 건축용 복합패널의 공기층형성판의 측면도.
도 3은 본 발명의 건축용 복합패널의 공기층형성판의 개요도.
도 4는 본 발명의 건축용 복합패널의 공기층형성판이 적층되는 모습을 나타낸 상태도.
도 5는 본 발명의 공기층형성판이 포함된 건축용 복합패널의 개요도.
도 6은 흡음판의 개요도.
도 7은 본 발명 건축용 복합패널의 알루미늄판의 사시도.
1 is a perspective view of an air layer forming plate of a composite panel for construction of the present invention.
2 is a side view of an air layer forming plate of a composite panel for construction of the present invention.
3 is a schematic view of an air layer forming plate of a composite panel for construction of the present invention.
FIG. 4 is a state diagram showing a state in which an air layer forming plate of a composite panel for construction of the present invention is laminated. FIG.
5 is an outline view of a composite panel for construction including the air layer forming plate of the present invention.
6 is an outline view of a sound absorbing plate.
7 is a perspective view of an aluminum plate of a composite composite panel according to the present invention.

본 발명의 건축용 복합패널(100)의 공기층형성판(130)은 판재형상의 몸체(131)와, 상기 몸체(131)의 상·하면에 중공체의 상·하부 돌기(132a, 132b)가 다수개 구성되되, 상·하부 돌기(132a, 132b)는 서로의 수평면상에서 소정 간격 이격되도록 형성되어 있는 것이 특징이다.The air layer forming plate 130 of the composite composite panel 100 of the present invention includes a plate 131 and a plurality of upper and lower protrusions 132a and 132b on the upper and lower surfaces of the body 131 And the upper and lower protrusions 132a and 132b are formed to be spaced apart from each other by a predetermined distance on a horizontal plane.

그리고 상기 하부돌기(132b)는 4개의 상부돌기(132a)가 가상으로 하부연장되어 형성된 공간에 위치하도록 형성되되, 하부돌기(132b)의 원주면은 가상으로 하부연장된 4개의 상부돌기(132a)의 원주면에 모두 접하도록 형성되는 것이 특징이다.The lower protrusion 132b is formed to be located in a space formed by virtually extending the lower upper protrusion 132a. The circumferential surface of the lower protrusion 132b is formed by four upper protrusions 132a, As shown in Fig.

또한, 상기 공기층형성판(130)은 수직으로 다수개가 적층되는 것으로, 하부돌기(132b)를 또 다른 공기층형성판(130)에 형성된 상부돌기(132a) 사이에 형성된 공간에 억지끼움을 하게 됨으로서 공기층형성판(130)은 서로 적층되는 것이 특징이다.A plurality of the air layer forming plates 130 are stacked vertically so that the lower protrusions 132b are forced into the space formed between the upper protrusions 132a formed on another air layer forming plate 130, The formation plates 130 are stacked on each other.

이하, 본 발명의 건축용 복합패널을 첨부한 도면에 의해 상세히 설명하면 다음과 같다.DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a construction composite panel according to the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명의 건축용 복합패널의 공기층형성판의 사시도이며, 도 2는 본 발명의 건축용 복합패널의 공기층형성판의 측면도이고, 도 3은 본 발명의 건축용 복합패널의 공기층형성판의 개요도이다.FIG. 1 is a perspective view of an air layer forming plate of a composite panel for construction of the present invention, FIG. 2 is a side view of the air layer forming plate of the composite panel of the present invention, and FIG. 3 is a schematic view of an air layer forming plate of the composite panel of the present invention .

도 1과 도 2에 도시된 바와 같이 본 발명의 건축용 복합패널(100)의 공기층형성판(130)은 판재형상의 몸체(131)와, 상기 몸체(131)의 상·하면에 중공체의 상·하부 돌기(132a, 132b)가 다수개 구성되어 있다.1 and 2, the air layer forming plate 130 of the composite composite panel 100 according to the present invention includes a body 131 in the shape of a plate, A plurality of lower protrusions 132a and 132b are formed.

즉, 상·하부 돌기(132a, 132b)는 중공체 또는 튜브형상으로서 내부에 공간부(133)가 형성되어 있는 것이다.That is, the upper and lower protrusions 132a and 132b are hollow or tube-shaped and have a space portion 133 formed therein.

그리고 상기 상·하부 돌기(132a, 132b)는 각각 서로의 수평면상에서 소정 간격 이격되도록 형성되어 있다.The upper and lower protrusions 132a and 132b are spaced apart from each other by a predetermined distance on a horizontal plane.

이때, 상기 하부돌기(132b)는 도 3에 도시된 바와 같이 상기 하부돌기(132b)는 4개의 상부돌기(132a)에 의해 형성된 공간에 위치하도록 형성되는 한편, 하부돌기(132b)의 원주면이 수직으로 연장되면 4개의 상부돌기(132a)의 원주면에 모두 접하도록 형성되는 것이 특징이다.3, the lower protrusion 132b is formed to be located in a space defined by the four upper protrusions 132a, while the lower surface of the lower protrusion 132b is formed in a space defined by four upper protrusions 132a, And is formed so as to contact all the circumferential surfaces of the four upper protrusions 132a when they are extended vertically.

상기 공기층형성판(130)은 소정의 견고성 및 유연성을 모두 지닌 합성수지재로 제작되는 것이 바람직하며, 견고성이 강조되는 곳에서는 금속재로 제작할 수도 있다.The air layer forming plate 130 is preferably made of a synthetic resin material having predetermined rigidity and flexibility, and may be made of a metal material where robustness is emphasized.

도 4는 본 발명의 건축용 복합패널의 공기층형성판이 적층되는 모습을 나타낸 상태도이다.FIG. 4 is a state diagram showing an air layer forming plate of a composite panel for construction according to the present invention stacked. FIG.

도 4에 도시된 것처럼 상부돌기(132a)와 하부돌기(132b)의 형성관계에서 앞서 설명한 것처럼 하부돌기(132b)의 원주면이 수직으로 연장되면 4개의 상부돌기(132a)의 원주면에 모두 접하도록 형성되어 있기 때문에 하부돌기(132b)를 또 다른 공기층형성판(130)에 형성된 상부돌기(132a) 사이에 형성된 공간에 억지끼움을 하게 됨으로서 공기층형성판(130)은 서로 적층되는 것이다.4, when the circumferential surface of the lower protrusion 132b is vertically extended as described above in relation to the formation of the upper protrusions 132a and the lower protrusions 132b, all the circumferential surfaces of the four upper protrusions 132a The lower protrusions 132b are constrained in the space formed between the upper protrusions 132a formed on the other air layer forming plate 130 so that the air layer forming plates 130 are stacked on each other.

따라서, 공기층형성판(130)을 다수개 적층하여 건축물의 용도에 따라 사용할 수 있게 된다.Accordingly, a plurality of air layer forming plates 130 can be stacked and used depending on the use of the building.

도 5는 본 발명의 공기층형성판이 포함된 건축용 복합패널의 개요도이며, 도 6은 흡음판의 개요도이다.FIG. 5 is a schematic view of a composite panel for construction including an air layer-forming plate of the present invention, and FIG. 6 is a schematic view of a sound-absorbing panel.

도 5에 도시된 바와 같이 본 발명의 공기층형성판(130)이 포함된 건축용 복합패널(100)은 단열재(120)의 일면에 공기층형성판(130)을 하나 또는 하나 이상을 적층되어 있다.As shown in FIG. 5, one or more air layer forming plates 130 are laminated on one surface of a heat insulating material 120 for a building composite panel 100 including the air layer forming plate 130 of the present invention.

그리고 상기 공기층형성판(130)의 상면에 난연재 재질로 이루어진 난연시트(140)가 배치하여 화재로부터 건축물을 보호할 수 있도록 하고, 상기 난연시트(140)와 단열재(120)가 내부공간에 포함하도록 알루미늄판(110)이 구성된다.A flame retardant sheet 140 made of a flame retardant material is disposed on the upper surface of the air layer forming plate 130 so as to protect the building from fire and the flame retardant sheet 140 and the heat insulating material 120 are included in the inner space The aluminum plate 110 is constituted.

단열재(120)와 공기층형성판(130) 그리고 난연시트(150)는 서로 관용의 접착제에 의해 견고하게 부착되어 있다.The heat insulating material 120, the air layer forming plate 130, and the flame retardant sheet 150 are firmly attached to each other by a common adhesive.

이때, 상기 공기층형성판(130)이 형성되어 있지 않은 단열재(120)의 타면에도 공기층형성판(130)과 난연시트(140)를 차례로 배치할 수도 있다.At this time, the air layer forming plate 130 and the flame retardant sheet 140 may be disposed on the other side of the heat insulating material 120 on which the air layer forming plate 130 is not formed.

한편, 공기층형성판(130)과 난연시트(140) 사이에 흡음판(150)을 배치함으로써 방음효과도 높일 수 있다.On the other hand, by disposing the sound-absorbing plate 150 between the air-layer forming plate 130 and the flame-retardant sheet 140, the soundproof effect can be enhanced.

도 6에 도시된 바와 같이 상기 흡음판(150)은 공기층형성판(130)의 상·하부 돌기(132a, 132b)에 대응되는 위치에 안착홀(151)을 형성함으로써 공기층형성판(130)과 난연시트(140) 사이에 흡음판(150)이 배치될 때, 흡음판(150)의 안착홀(151)에 공기층형성판(130)의 상·하부 돌기(132a. 132b)가 삽입되기 때문에 복합패널(100)의 두께에는 변함이 없게 된다.6, the sound absorbing plate 150 is formed with a seating hole 151 at a position corresponding to the upper and lower protrusions 132a and 132b of the air layer forming plate 130, Since the upper and lower protrusions 132a and 132b of the air layer forming plate 130 are inserted into the seating holes 151 of the sound absorbing plate 150 when the sound absorbing plate 150 is disposed between the sheets 140, ) Is not changed.

도 7은 본 발명 건축용 복합패널의 알루미늄판의 사시도이다.7 is a perspective view of an aluminum plate of the composite panel for construction of the present invention.

도 7에 도시된 바와 같이 알루미늄판(110)의 네 측면 중 인접하는 두 측면에는 각각 길이방향으로 돌출성형된 체결돌기(111)를 형성하고 또 다른 인접하는 알루미늄판(110)의 두 측면에는 상기 체결돌기(111)에 대응하는 형상의 체결홈(112)이 형성하였다.As shown in FIG. 7, two fastening protrusions 111 protruding in the longitudinal direction are formed on two adjacent side surfaces of four sides of the aluminum plate 110, A fastening groove 112 having a shape corresponding to the fastening protrusion 111 was formed.

따라서, 도 5에 도시된 바와 같이 복합패널(100)을 서로 체결할 때는 하나의 알루미늄판(110)의 측면을 서로 접하도록 하여 연결하는 것으로, 알루미늄판(110)의 체결돌기(111)는 수조립체가 되고, 체결홈(112)은 암조립체가 되도록 하여, 반복적으로 복합패널(100)을 연결하여 체결할 수 있게 된다.5, when the composite panels 100 are fastened to each other, the side surfaces of one aluminum plate 110 are connected to each other so that the fastening protrusions 111 of the aluminum plate 110 are connected to each other And the coupling grooves 112 become the arm assemblies so that the composite panels 100 can be repeatedly connected and fastened.

이상에서와 같이 본 발명 건축용 복합패널은 공기층 형성판에 의해 발포성질의 단열재에 따른 알루미늄의 변형이 없으며, 공기층 형성판과 난연시트의 공간 사이에 흡음판을 배치하여 복합구성이면서도 패널의 두께를 줄일 수 있으며, 공기층이 유지되는 구획을 크게 유지되어 보온 또는 단열의 효과가 우수하다는 등의 현저한 효과가 있다.
As described above, in the composite panel for construction of the present invention, the aluminum layer is not deformed by the foam layer by the air layer forming plate and the sound-absorbing panel is disposed between the air layer forming plate and the space of the flame retardant sheet, , And the space in which the air layer is held is largely retained, so that the effect of keeping warm or adiabatic is excellent.

100. 복합패널
110. 알루미늄판 120. 단열재 130. 공기층형성판
140. 난연시트 150. 흡음판
111. 체결돌기 112. 체결홈
131. 몸체 132a, 132b. 상·하부 돌기 133. 공간부
151. 안착홀
100. Composite panel
110. Aluminum plate 120. Heat insulating material 130. Air layer forming plate
140. Fire retardant sheet 150. Sound absorbing plate
111. fastening protrusion 112. fastening groove
131. Body 132a, 132b. Upper and lower protrusions 133. Space section
151. Seating hole

Claims (3)

내부공간이 형성되어 있는 알루미늄판(110)의 내부에 단열재(120)와, 공기층이 형성되어 공기가 유지되어 있는 공기층형성판(130)과, 그리고 난연시트(140)가 포함되어 있는 건축용 복합패널에 있어서,
건축용 복합패널(100)의 공기층형성판(130)은 판재형상의 몸체(131)와, 상기 몸체(131)의 상·하면에 중공체의 상·하부 돌기(132a, 132b)가 다수개 구성되되, 상·하부 돌기(132a, 132b)는 각각의 수평면상에서 소정 간격 이격되도록 형성되어 있는 것이 특징인 건축용 복합패널.
A composite composite panel for building comprising a heat insulating material (120), an air layer forming plate (130) formed with an air layer and holding air, and a flame retardant sheet (140) In this case,
The air layer forming plate 130 of the composite composite panel 100 includes a plate body 131 and a plurality of upper and lower protrusions 132a and 132b of the hollow body on the upper and lower surfaces of the body 131 , And the upper and lower protrusions (132a, 132b) are spaced apart from each other by a predetermined distance on each horizontal plane.
제 1항에 있어서,
상기 하부돌기(132b)는 4개의 상부돌기(132a)가 가상으로 하부연장되어 형성된 공간에 위치하도록 형성되되, 하부돌기(132b)의 원주면은 가상으로 하부연장된 4개의 상부돌기(132a)의 원주면에 모두 접하도록 형성되는 것이 특징이 건축용 복합패널.
The method according to claim 1,
The lower protrusion 132b is formed so as to be located in a space formed by vertically extending the four upper protrusions 132a and the circumferential surface of the lower protrusion 132b is formed so as to surround the upper protrusions 132a The composite panel for construction is characterized in that it is formed so as to be in contact with the circumferential surface.
제 1항에 있어서,
상기 공기층형성판(130)은 수직으로 다수개가 적층되는 것으로, 하부돌기(132b)를 또 다른 공기층형성판(130)에 형성된 상부돌기(132a) 사이에 형성된 공간에 억지끼움을 하게 됨으로써 공기층형성판(130)은 서로 적층되는 것이 특징인 건축용 복합패널.
The method according to claim 1,
A plurality of the air layer forming plates 130 are stacked vertically so that the lower protrusions 132b are pressed into the space formed between the upper protrusions 132a formed on another air layer forming plate 130, (130) are stacked on each other.
KR20130119471A 2013-10-07 2013-10-07 Composite panel for structure KR20150040675A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180106141A (en) 2017-03-17 2018-10-01 강옥구 Manufacturing method of panel interior material and manufacturing method of Interior panel for structure using thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180106141A (en) 2017-03-17 2018-10-01 강옥구 Manufacturing method of panel interior material and manufacturing method of Interior panel for structure using thereof

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