KR100750091B1 - Panel by using a vacuum core - Google Patents

Panel by using a vacuum core Download PDF

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Publication number
KR100750091B1
KR100750091B1 KR1020070007965A KR20070007965A KR100750091B1 KR 100750091 B1 KR100750091 B1 KR 100750091B1 KR 1020070007965 A KR1020070007965 A KR 1020070007965A KR 20070007965 A KR20070007965 A KR 20070007965A KR 100750091 B1 KR100750091 B1 KR 100750091B1
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KR
South Korea
Prior art keywords
panel
vacuum
core
vacuum core
insulation
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KR1020070007965A
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Korean (ko)
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김미경
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김미경
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Priority to KR1020070007965A priority Critical patent/KR100750091B1/en
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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
    • E04C2/02—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
    • 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
    • E04B1/76—Heat, 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
    • E04B1/78—Heat insulating elements
    • E04B1/80—Heat insulating elements slab-shaped
    • E04B1/803—Heat insulating elements slab-shaped with vacuum spaces included in the slab
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
    • E04B2/7401—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using panels without a frame or supporting posts, with or without upper or lower edge locating rails
    • E04B2/7403—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using panels without a frame or supporting posts, with or without upper or lower edge locating rails with special measures for sound or thermal insulation including fire protection
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/24—Structural elements or technologies for improving thermal insulation
    • Y02A30/242—Slab shaped vacuum insulation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B80/00—Architectural or constructional elements improving the thermal performance of buildings
    • Y02B80/10—Insulation, e.g. vacuum or aerogel insulation

Abstract

A panel using a vacuum core is provided to enhance the durability of a prefabricated building by blocking humidity, dust and noise. A panel using a vacuum core comprises an inner plate(111a) and an outer plate(111b) that are formed through a roll-forming scheme and are continuously fed such that the inner/outer plates have coupling protrusions and coupling groove at two ends thereof, respectively. A plurality of vacuum cores(210) maintain vacuum state inside thereof. The vacuum cores are continuously arranged together with a single or a plurality of heat insulators(120) between the inner/outer plates in a direction perpendicular to a feeding direction of the inner/outer plates, thereby forming a panel member(100). The panel member is cut into a predetermined length to form the panel using the vacuum core.

Description

진공코아를 이용한 패널{Panel by using a vacuum core}Panel by using vacuum core {Panel by using a vacuum core}

도 1 은 본 발명에 따른 진공코아와 보온단열재와 패널의 구성을 예시한 요부 분리 사시도1 is an exploded perspective view illustrating main components of the vacuum core, the thermal insulation material, and the panel according to the present invention;

도 2 는 본 발명에 따라 진공코아와 보온단열재와 패널의 결합상태를 예시한 요부 평단면도.Figure 2 is a main cross-sectional view illustrating a coupling state of the vacuum core and the thermal insulation and the panel according to the present invention.

도 3 은 본 발명에 따라 진공코아와 보온단열재와 패널이 결합된 상태에서 패널의 상측 내부와 양측에 발포성 우레탄이 충진된 상태를 예시한 요부 평단면도.Figure 3 is a main cross-sectional view illustrating a state in which the foamed urethane is filled inside and both sides of the upper side of the panel in a state in which the vacuum core and the heat insulating material and the panel is coupled according to the present invention.

도 4 는 도 3 의 요부 측단면도.4 is a side cross-sectional view of the main part of FIG. 3;

도 5 는 본 발명의 다른 실시 예로서, 패널의 내부에 열반사 단열재가 포함된 상태를 예시한 요부 평단면도.Figure 5 is another embodiment of the present invention, the main planar cross-sectional view illustrating a state in which the heat reflection insulation is included in the inside of the panel.

도 6 은 본 발명에 따른 패널부재가 절단되면서 복수개의 패널이 되는 상태를 예시한 요부 평면도.Figure 6 is a plan view of the main portion illustrating a state in which a plurality of panels while the panel member is cut according to the present invention.

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

100 : 패널부재 110 : 패널100 panel member 110 panel

111a : 내측판 111b : 외측판111a: inner plate 111b: outer plate

112 : 결합돌부 113 : 결합요부112: coupling protrusion 113: coupling recess

120 : 보온단열재 130 : 발포성 우레탄120: thermal insulation material 130: expandable urethane

200 : 방화벽체 210 : 진공코아200: firewall body 210: vacuum core

211 : 홈부 212 : 돌부211 groove 212 protrusion

213 : 충진재 300 : 열반사 단열재213: Filler 300: Thermal reflection insulation

본 발명은 진공코아를 이용한 패널에 관한 것으로서, 더욱 상세히는 조립식 건물의 벽체용 패널 내부에 다수개의 진공코아를 설치하여 패널의 두께를 증가시키지 않더라도 보온단열 효율을 증대시킴과 동시에 강성 및 방화벽 기능 또한 더욱 향상시킬 수 있도록 한 진공코아를 이용한 패널에 관한 것이다.The present invention relates to a panel using a vacuum core, and more particularly, by installing a plurality of vacuum cores inside a wall panel of a prefabricated building to increase the thermal insulation efficiency without increasing the thickness of the panel, as well as the rigidity and the firewall function. It relates to a panel using a vacuum core to further improve.

일반적으로 건물의 벽체나 천정 조립용으로 사용되는 패널은 건물로부터의 열손실을 최소화하여 냉난방에 따른 에너지 소비를 절약하려면 보온 단열 기능이 뛰어나야 하고, 시공성이 좋으려면 연속 조립될 수 있는 구조이어야 한다. In general, panels used for building walls or ceilings should have excellent thermal insulation to minimize heat loss from buildings and save energy consumption due to air conditioning and heating.

이를 위한 패널은 대부분 철판 재질의 내/외측판 사이에 보온단열재나 무기질의 난연 불연재를 설치하여 보온 단열성과 난연 불연성을 부여하고 있으며, 연속 조립을 위한 구조로는 패널의 일측에 결합돌부를 형성하고 타측에는 상기 결합돌부가 끼워지는 결합요부를 구비하여 연속 조립되는 구조로 되어 있다.Most of the panels for this purpose are provided with thermal insulation and inorganic flame retardant nonflammable between the inner and outer plates of the steel plate to give insulation insulation and flame retardant non-flammable, and the structure for the continuous assembly forms a joining protrusion on one side of the panel The other side is provided with a coupling recess into which the coupling protrusion is fitted to have a continuous assembly structure.

여기서, 상기 보온단열재로 사용되는 스티로폼이나 우레탄은 두께에 비해 보온 단열성이 떨어지므로 상기 재질의 보온단열재들로 보온 단열성을 높히려면 패널 의 두께가 필요이상 두꺼워져야 하고, 이러한 경우는 시공성이 떨어져 상품성이 없다고 할 수 있으므로 두께를 증가시키지 않고서도 보온 단열성을 높힐 수 있는 패널의 개발이 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 of the thermal insulation materials of the material, the thickness of the panel should be thicker than necessary, in this case the workability is poor Since it can be said, it is desirable to develop a panel which can increase the heat insulating insulation without increasing the thickness.

이에 2001년도에 에어포켓이 구비된 조립식 패널로 개발되어 발명특허제430131호로 등록된 것이 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 2001, a prefabricated panel provided with an air pocket was developed and registered as 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 있으며, 패널의 강도가 약하여 쉽게 휘어지기 때문에 이러한 패널로 시공된 건물은 내구성이 떨어지게 되는 문제점이 있었다.However, the above-mentioned invention is a structure that simply wraps the inner / outer surface of the thermal insulation material with a steel plate, and thus, there is a limit in exerting an elevated thermal insulation effect until a technology for maintaining airtightness of the air layer is further developed. Since the strength of the building is easily bent due to the construction of these panels had a problem that the durability is reduced.

본 발명은 상기와 같은 종래의 문제점을 감안하여 개발된 것으로서, 본 발명 의 목적은 보온 및 단열 특성이 매우 우수하여 에너지의 절감 효과가 획기적으로 증대될 수 있는 진공코아를 이용한 패널을 제공하는데 있다.The present invention was developed in view of the above-described conventional problems, and an object of the present invention is to provide a panel using a vacuum core that can significantly increase the effect of saving energy due to the excellent thermal insulation and heat insulating properties.

본 발명의 다른 목적은 화재 발생시 방화벽 기능이 뛰어나고, 패널의 강성이 우수하여 조립건물의 내구성이 향상되며, 습기와 분진 및 소음을 완벽하게 차단할 수 있는 진공코아를 이용한 패널을 제공하는데 있다.Another object of the present invention is to provide a panel using a vacuum core that is excellent in the firewall function in the event of a fire, the rigidity of the panel is improved, the durability of the assembly building, can completely block moisture, dust and noise.

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.

즉, 도 1 은 본 발명에 따른 진공코아와 보온단열재와 패널의 구성을 예시한 요부 분리 사시도이고, 도 2 는 본 발명에 따라 진공코아와 보온단열재와 패널의 결합상태를 예시한 요부 평단면도이며, 도 3 은 본 발명에 따라 진공코아와 보온단열재와 패널이 결합된 상태에서 패널의 상측 내부와 양측에 발포성 우레탄이 충진된 상태를 예시한 요부 평단면도이고, 도 4 는 도 3 의 요부 측단면도이며, 도 5 는 본 발명의 다른 실시 예로서, 패널의 내부에 열반사 단열재가 포함된 상태를 예시한 요부 평단면도이고, 도 6 은 본 발명에 따른 패널부재가 절단되면서 복수개의 패널이 되는 상태를 예시한 요부 평면도이다.That is, Figure 1 is a perspective view of the main portion separated illustrating the configuration of the vacuum core and the thermal insulation material and the panel according to the present invention, Figure 2 is a plan view of the main portion illustrating a coupling state of the vacuum core and thermal insulation material and the panel according to the present invention. 3 is a main sectional sectional view illustrating a state in which a foamed urethane is filled in the upper and inner sides of the panel in a state in which the vacuum core, the thermal insulation material, and the panel are coupled according to the present invention, and FIG. 4 is a sectional side view of the main part of FIG. 5 is a main cross-sectional plan view illustrating a state in which a heat reflection insulating material is included in the inside of the panel as another embodiment of the present invention, and FIG. 6 is a state in which the panel member is cut while cutting the panel member according to the present invention. It is a principal part top view which illustrates the.

이에 예시된 본 발명의 구성 중 양단에 결합돌부(112)와 결합요부(113)가 구비되게 롤포밍 성형되어 연속 공급되는 내/외측판(111a)(111b) 사이에 보온단열재(120)를 단수 또는 복수로 설치하여 연속식의 패널부재(100)를 만들고, 그러한 연속식의 패널부재(100)를 일정 길이로 절단하여 조립식의 패널(110)을 연속식으로 구성하는 것은 종래와 같다고 할 수 있다. In the configuration of the present invention illustrated in the two ends of the thermal insulation insulating material 120 between the inner / outer plates 111a, 111b are roll-formed and continuously supplied to be provided with the coupling protrusion 112 and the coupling recess 113 at both ends. Alternatively, a plurality of panel members 100 may be installed to form a continuous panel member, and the continuous panel member 100 may be cut to a predetermined length to continuously configure the assembled panel 110 in a conventional manner. .

본 발명의 특징은 전면에 홈부(211)가 형성되고, 대향된 후면에는 상기 홈부(211)와 상응하여 끼워질 수 있는 돌부(212)가 형성되며, 내부에는 보온/단열 또는 무기질 난연/불연의 특성을 가지는 충진재(213)가 충진된 상태에서 진공상태를 유지하는 다수개의 진공코아(210)를 구성한 것이 특징인 것이다.A feature of the present invention is the groove portion 211 is formed on the front surface, the opposite side is formed with a protrusion 212 that can be fitted corresponding to the groove portion 211, the inside of the thermal insulation / insulation or inorganic flame retardant / non-combustible Characterized by the configuration of a plurality of vacuum cores 210 to maintain a vacuum state in a state in which the filler 213 having a characteristic is filled.

그리고, 상기 다수개의 진공코아(210)를 보온단열재(120)와 함께 연속식으로 공급되는 내/외측판(111a)(111b) 사이에는 내/외측판(111a)(111b)의 진행방향과 직교되게 연속 적층시켜 방화벽체(200)가 구비된 연속식의 패널부재(100)로 형성하며, 그 연속식의 패널부재(100)를 임의의 길이로 절단하여 조립식의 패널(110)로 형성한 것이 특징인 것이다.In addition, between the inner / outer plates 111a and 111b continuously supplied with the plurality of vacuum cores 210 together with the heat insulating material 120, the traveling directions of the inner / outer plates 111a and 111b are perpendicular to the traveling direction. Continuously laminated to form a continuous panel member 100 provided with a firewall body 200, the continuous panel member 100 is cut to an arbitrary length to form a prefabricated panel 110 It is a characteristic.

여기서 상기 진공코아(210)는 진공도가 양호하게 유지되는 스틸판이나 알루미늄판을 외부 포장부재로 사용하거나 또는 내부식성과 내산성이 뛰어나면서도 난연성이 우수한 필름과 같이 내부의 진공상태를 유지할 수 있는 외부 포장부재라면 어느 부재를 사용하여도 무방한 것이다.Here, the vacuum core 210 may be a steel plate or an aluminum plate that maintains a good vacuum degree as an outer packaging member, or an outer packaging that may maintain an internal vacuum state such as a film having excellent corrosion resistance and acid resistance and excellent flame resistance. Any member may be used as long as it is a member.

즉, 상기 진공코아(210)는 내부가 진공상태이므로 대기압을 진공코아(210)의 전 면적에 걸쳐 받게 되므로 외부 포장부재는 대기압에 충분히 견딜 수 있는 강도와 두께를 갖는 재질로 구성되는 것이 바람직하지만 각 진공코아(210)는 내부에 보온/단열 또는 무기질 난연/불연의 충진재(213)가 채워진 상태에서 진공이 유지되므로 위에서 언급한 것처럼 진공을 유지할 수 있다면 스틸판이나 알루미늄판을 얇은 박판을 사용하여도 되고, 또는 합성수지의 필름을 사용하여도 무방하다고 할 수 있다.That is, since the vacuum core 210 is in a vacuum state, since the atmospheric pressure is received over the entire area of the vacuum core 210, the outer packaging member is preferably made of a material having strength and thickness sufficient to withstand atmospheric pressure. Each vacuum core 210 is maintained in a state in which the thermal insulation / insulation or the inorganic flame retardant / non-combustible filler 213 is filled, so if the vacuum can be maintained as mentioned above by using a thin sheet of steel or aluminum plate It may be said that a film of synthetic resin may be used.

여기서 상기 진공코아(210)의 외부 포장부재를 필름으로 구성할 때 그 필름은 내부식성과 내산성 및 난연성이 있는 상태로 진공상태를 유지할 수 있어야 하고, 내파손성이 향상되는 다층의 적층필름으로 형성하는 것이 바람직하며, 상기 다층의 적층필름은 진공상태의 유지를 위해 알루미늄이 증착된 것을 포함한다.Here, when the outer packaging member of the vacuum core 210 is composed of a film, the film should be able to maintain a vacuum state in the state of corrosion resistance, acid resistance and flame retardancy, and formed of a multilayer laminated film having improved fracture resistance. Preferably, the multi-layered laminated film includes one in which aluminum is deposited to maintain a vacuum state.

그리고, 진공코아(210)와 보온단열재(120)의 점착성 증대와 점착을 용이하게 하기 위하여 상기 진공코아(210)의 외부 포장부재를 구성하는 다층 적층필름의 최외부층에는 크라프트지, 그라스크로스, 나일론 중에서 어느 하나를 부가하여 형성하는 것이 바람직하다.In addition, the outermost layer of the multilayer laminated film constituting the outer packaging member of the vacuum core 210 in order to increase the adhesion and adhesion of the vacuum core 210 and the thermal insulation material 120, kraft paper, glass cross, It is preferable to form by adding any one of nylon.

또한, 상기 진공코아(210)는 내부의 진공압에 의해서도 진공코아(210)의 형태를 유지할 수 있는 강성의 금속 재질로 된 것이라면 내부에 보온/단열 또는 무기질 난연/불연의 충진재를 채우지 않고 진공상태로만 형성할 수도 있다.In addition, if the vacuum core 210 is made of a rigid metal material capable of maintaining the shape of the vacuum core 210 even under the vacuum pressure therein, the vacuum core 210 is not filled with a heat insulating / insulating material or an inorganic flame retardant / non-combustible filler. It can also be formed only.

이러한 본 발명은 연속식으로 생산되어 나오는 패널부재(100)를 임의 길이의 패널(110)로 제공하기 위해 도 6 과 같이 패널부재(100)의 진행방향과 직교되게 절단하면 그 절단된 부위에 위치된 진공코아는 진공상태가 해제되지만 진공상태가 해제된 상기 진공코아의 전후방에 결합되어 있는 다른 진공코아(210)들은 그 절단된 진공코아와과 분리되어 있어 내부의 진공상태가 매우 양호하게 유지될 수 있다. In order to provide the panel member 100 that is continuously produced to the panel 110 having an arbitrary length, the present invention is cut at right angles to the traveling direction of the panel member 100 as shown in FIG. The vacuum core is released from the vacuum state, but the other vacuum cores 210 coupled to the front and rear of the vacuum core in which the vacuum state is released are separated from the cut vacuum core, so that the vacuum state inside can be maintained very good. have.

따라서, 임의 길이로 절단된 패널(110)은 상하 끝단의 일부 진공코아만 진공이 해제된 상태에서 전체 면적의 대부분은 다른 진공코아(210)에 의해 보온 및 단 열 특성이 매우 우수하게 발휘되어 매우 획기적이라 할 수 있다. Therefore, the panel 110 cut to an arbitrary length has a very good thermal insulation and thermal insulation properties by the other vacuum cores 210, while most of the entire area of the panel 110 is in a state where only vacuum cores of the upper and lower ends are released. It's a breakthrough.

즉, 패널(110) 내부에 설치되는 보온단열재(120)는 스치로폼이나 우레탄 등과 같은 부피단열재이고, 방화벽체(200)를 이루는 각 진공코아(210) 내부는 진공상태를 유지하면서 보온/단열 또는 무기질 난연/불연의 충진재(230)가 채워진 상태이므로 상기 진공코아(210)에 의해서 외부와의 열차단 효율이 매우 높기 때문에 보온 및 단열 특성이 상당히 우수하다고 할 수 있다. That is, the thermal insulation material 120 installed inside the panel 110 is a volume insulation material such as styrofoam or urethane, and the inside of each vacuum core 210 constituting the firewall body 200 is kept warm / insulated or inorganic while maintaining a vacuum state. Since the flame-retardant / non-combustible filler 230 is filled, the thermal insulation and heat insulation efficiency of the outside by the vacuum core 210 is very high, and thus, the thermal insulation and thermal insulation properties may be considerably excellent.

또한 본 발명은 주파수에 따른 소음을 보온단열재(120)와 진공코아(210)에서 여러 단계에 걸쳐 흡차음하여 제거시켜 주므로 기존 패널에 비해 방음 기능이 탁월하다고 할 수 있다. In addition, the present invention can be said that the sound insulation function is superior to the existing panel because the noise according to the frequency to remove the sound absorbing and insulating in the thermal insulation material 120 and the vacuum core 210 in various stages.

즉, 소음은 고주파수와 중주파수 및 저주파수로 구분되는데, 이중 고주파수는 밀도가 높은 패널(110)의 양쪽 보온단열재(120)에서 흡차음하여 잡고, 보온단열재(120)를 통과한 소음의 저주파수는 방화벽체(200)의 진공코아(210)가 차단하며, 그 외에도 각 진공코아(210)의 내부에 채워진 보온/단열 또는 무기질 난연/불연의 충진재(213)에 의한 흡음 등 여러 단계에 걸쳐 흡/차음이 되므로 방음기능이 매우 탁월한 것이다. 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 sound in both the heat insulating material 120 of the high density panel 110, the low frequency of the noise passed through the heat insulating material 120 is a firewall The vacuum core 210 of the sieve 200 is blocked, and in addition, sound absorption / insulation is carried out in various stages, such as sound insulation by thermal insulation / insulation or inorganic flame retardant / non-combustible filler 213 filled in each vacuum core 210. This soundproof is very excellent.

그리고 본 발명은 화재 발생시 패널(110)의 일측에 붙은 화염이 패널(110)의 반대면으로 옮겨붙으려 할 때 상기 패널(110)은 내부에 설치된 방화벽체(200)에 의해 양면이 서로 격리된 상태를 이루고 있고, 방화벽체(200)를 이루는 진공코아(210)의 외부 포장부재가 금속재질이면서 각 진공코아(210)는 서로 격리된 상태에서 내부에 무기질 난연/불연의 충진재(213)가 채워진 것이므로 화염이 반대쪽으 로 번지는 것을 상당시간 효과적으로 지연시켜 줄 수 있다. And the present invention when the flame is attached to one side of the panel 110 when the fire is to be transferred to the opposite side of the panel 110, the panel 110 is isolated from each other by the firewall body 200 installed therein While the outer packaging member of the vacuum core 210 forming the firewall body 200 is made of metal and each vacuum core 210 is isolated from each other, the inorganic flame retardant / non-combustible filler 213 is filled therein. This can effectively delay the spread of flame in the opposite direction for a considerable time.

따라서, 본 발명은 방화기능이 뛰어나며, 금속재질의 방화벽체(200)에 의한 강성과 더불어 각 진공코아(210)의 자체 강성이 더 해져서 패널(110)의 강성이 두께 보강 없이도 증대되므로 시공성이 매우 양호한 것이고, 진공코아(210)에 습기와 분진 및 소음도 완벽하게 차단할 수 있는 것이다. Therefore, the present invention is excellent in fire protection function, the rigidity of each of the vacuum core 210 with the rigidity by the firewall body 200 of the metal material is added so that the rigidity of the panel 110 is increased without thickness reinforcement, the workability is very It is good, and will be able to completely block the moisture, dust and noise in the vacuum core (210).

한편, 도 3 은 본 발명의 다른 실시 예로서, 패널(110)을 이루는 내/외측판(111a)(111b)의 사이에 보온단열재(120)와 함께 방화벽체(200)가 설치될 때, 외측판(111b)의 비드부(114)와 방화벽체(200)가 접면되는 과정에서 비드부(114)가 없는 부위와 방화벽체(200)의 표면사이에 공간이 발생하게 되고, 이에 따라 상기 공간이 외부의 영향에 의해 쉽게 변형되거나 울렁거리는 현상이 발생할 수도 있으므로, 이를 방지하기 위한 방법으로 외측판(111b)의 내면과 방화벽체(200)의 표면사이에 발포성 우레탄(130)을 충진시키는 것이 바람직 하며, 아울러 패널(110)의 결합돌부(112)와 결합요부(113)의 내부에도 발포성 우레탄(130)을 충진시켜주면 패널(110)의 내부에서 방화벽체(200)가 유동 또는 이탈되는 것을 방지할 수 있는 것이다.On the other hand, Figure 3 is another embodiment of the present invention, when the firewall body 200 is installed with the thermal insulation material 120 between the inner / outer plates 111a, 111b constituting the panel 110, the outside In the process where the bead portion 114 and the firewall body 200 of the plate 111b are in contact with each other, a space is generated between the portion where the bead portion 114 is not present and the surface of the firewall body 200. Since it may be easily deformed or rumbled by the influence of the outside, it is preferable to fill the expandable urethane 130 between the inner surface of the outer plate 111b and the surface of the firewall body 200 in order to prevent this. In addition, filling the urethane foam 130 in the coupling protrusion 112 and the coupling recess 113 of the panel 110 also prevents the firewall body 200 from flowing or leaving the inside of the panel 110. It can be.

또한 도 5 는 본 발명의 패널 구성 중 방화벽체의 일면에 열반사 단열재를 설치한 상태를 보인 다른 실시예이며, 필요에 따라 상기 열반사 단열재(300)는 방화벽체(200)의 양면 모두에 설치할 수도 있다. In addition, Figure 5 is another embodiment showing a state in which the heat reflection insulating material is installed on one surface of the firewall body of the panel configuration of the present invention, the heat reflection insulating material 300 is installed on both sides of the firewall body 200 as necessary. It may be.

본 발명에서 패널(110)을 구성하는 보온단열재(120)는 스치로폼이나 우레탄 등과 같은 부피단열재이고, 열반사 단열재(300)는 항공우주산업 분야에서 사용되는 순수 99.9%의 알루미늄막이나 알루미늄박이 일면 또는 양면에 사용되어 복사열 차단기능이 양호한 단열재로서 다층구조반사단열재 또는 알루미늄반사단열재를 포함한다. Insulating material 120 constituting the panel 110 in the present invention is a volume insulating material such as styrofoam or urethane, heat reflection insulating material 300 is one surface or aluminum foil or aluminum foil of 99.9% pure used in the aerospace industry field or It is used for both sides and has a good radiation shielding function, and includes a multilayer reflective insulation or an aluminum reflective insulation.

상기 열반사 단열재(300)는 부피단열재인 스치로폼, 우레탄, 글라스울 등에 비해 두께는 상당히 얇으면서도 열관류저항과 열관류율(열전달 값)은 아래와 같이 더 양호하므로 단열성이 좋은 것이다. The heat reflection insulating material 300 has a relatively thin thickness compared to styrofoam, urethane, glass wool, etc., which are bulk insulating materials, but the heat permeation resistance and heat permeability (heat transfer value) are better as follows, so that the heat insulating property is good.

즉, 약 4mm의 열반사 단열재(300)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 insulation material 300 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 열반사 단열재(300)는 큰 비중의 복사열을 최고 97% 까지 차단하여 준다.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 reflection insulating material (300) blocks up to 97% of large radiant heat.

따라서, 본 발명은 방화벽체(200)의 일면에 열반사 단열재(300)를 설치하면 이면에 위치한 방화벽체(200)의 진공코아(210)와 더불어 보온 단열효과가 증진되는 것이고, 상기 열반사 단열재(300)를 방화벽체(200)의 양면 모두에 설치할 경우에는 더욱 더 보온 단열효과가 증진될 수 있으며, 이 경우 소음의 흡/차음 효과도 더 증진되는 효과가 있다. Therefore, the present invention is to install the heat reflection insulating material 300 on one side of the firewall body 200 is to increase the thermal insulation effect with the vacuum core 210 of the firewall body 200 located on the back, the heat reflection insulation material When the 300 is installed on both sides of the firewall body 200, the thermal insulation effect can be further improved, in this case, the sound absorption / sound insulation effect of noise is further enhanced.

이러한 본 발명은 패널(110) 내부에 보온단열재(120)를 설치할 때 내측판(111a)과 외측판(111b)중 어느 한쪽의 내면에만 설치하고, 다른 쪽 내면에는 진공코아(210)로 이루어진 방화벽체(200)만을 설치할 수도 있고, 그러한 보온단열재(120)와 방화벽체(200) 사이에 열반사 단열재(300)를 함께 설치할 수도 있는 것으로서, 반사열을 차단하는 보온단열기능과 소음을 흡차음하는 방음기능 및 방화벽 기능, 패널의 강성보강 기능 등이 복합적으로 발휘되는 것이다. The present invention is installed only on one of the inner surface of the inner plate (111a) and the outer plate (111b) when installing the thermal insulation insulating material 120 inside the panel 110, the other inner surface of the firewall consisting of a vacuum core 210 Only the sieve 200 may be installed, and the heat insulating insulating material 300 may be installed together between the heat insulating material 120 and the firewall body 200, and the heat insulating insulation function to block reflected heat and sound insulation to absorb and absorb noise. Functions, firewall function, and panel stiffness function are combined.

이상에서와 같이 본 발명은 연속식으로 만들어지는 패널부재를 임의 길이로 절단하여 패널을 생산할 때 패널의 어느 부위를 절단하더라도 그 절단된 부위에 있는 진공코아의 진공만이 해제될 뿐 나머지 진공코아의 진공은 그대로 유지될 수 있으므로 내/외측판 사이에 보온단열재와 함께 진공코아로 이루어진 방화벽체에 의해 종래 패널보다 보온 및 단열 특성이 매우 뛰어나 에너지 절감 효과가 획기적으로 증대될 수 있는 효과가 있다. As described above, in the present invention, when the panel member is continuously cut to any length to produce a panel, the vacuum core of the vacuum core in the cut portion is released only when the cut portion is cut. Since the vacuum can be maintained as it is, by the firewall body made of vacuum cores together with the thermal insulation material between the inner / outer plates, the thermal insulation and thermal insulation properties are very excellent than the conventional panel, the energy saving effect can be significantly increased.

또한, 상기의 진공코아로 이루어진 강판 재질의 방화벽체 및 열반사 단열재에 의해 보온단열 특성의 향상뿐만 아니라 화재 발생시의 방화기능이 더 향상되고, 패널의 강성이 우수하여 조립건물의 내구성이 향상되며, 습기와 분진 및 소음을 완벽하게 차단할 수 있는 효과도 있다. In addition, by the above-mentioned vacuum core of the steel plate material made of the firewall body and heat reflection insulation material not only to improve the thermal insulation properties, but also to improve the fire protection function in the event of a fire, the rigidity of the panel is improved, the durability of the assembly building is improved, It also has the effect of completely blocking moisture, dust and noise.

Claims (8)

양단에 결합돌부(112)와 결합요부(113)가 구비되게 롤포밍 성형되어 연속 공급되는 내/외측판(111a)(111b) 사이에 보온단열재(120)를 단수 또는 복수로 설치하여 연속식의 패널부재(100)를 만들고, 그러한 연속식의 패널부재(100)를 일정 길이로 절단하여 조립식의 패널(110)을 구성함에 있어서, Roll insulation is formed so that the coupling protrusion 112 and the coupling recess 113 are provided at both ends, and a single or plural thermal insulation materials 120 are installed between the inner and outer plates 111a and 111b which are continuously supplied. In making the panel member 100, and cutting the continuous panel member 100 to a predetermined length to configure the prefabricated panel 110, 내부에는 진공상태를 유지하는 다수개의 진공코아(210)를 구성하고,Configure a plurality of vacuum cores 210 to maintain a vacuum state therein, 보온단열재(120)와 함께 연속식으로 공급되는 내/외측판(111a)(111b) 사이에는 내/외측판(111a)(111b)의 진행방향과 직교되게 상기 다수개의 진공코아(210)를 연속 적층시켜 방화벽체(200)가 구비된 연속식의 패널부재(100)로 형성하며, Between the inner / outer plates 111a and 111b continuously supplied together with the thermal insulation material 120, the plurality of vacuum cores 210 are continuously orthogonal to the traveling direction of the inner / outer plates 111a and 111b. Stacked to form a continuous panel member 100 provided with a firewall body 200, 그 연속식의 패널부재(100)를 임의의 길이로 절단하여 된 것을 특징으로 하는 진공코아를 이용한 패널.A panel using a vacuum core, characterized in that the continuous panel member 100 is cut to an arbitrary length. 제1항에 있어서, The method of claim 1, 상기 진공코아(210)는, The vacuum core 210, 내부에 보온/단열 또는 무기질 난연/불연의 충진재(213)를 채워 설치한 것을 특징으로 하는 진공코아를 이용한 패널.Panel using a vacuum core, characterized in that the filling of the insulation / insulation or inorganic flame retardant / non-combustible filler (213) installed inside. 제1항 또는 제2항에 있어서, The method according to claim 1 or 2, 상기 진공코아(210)는, The vacuum core 210, 진공도가 유지되는 스틸판이나 알루미늄판의 금속재를 외부 포장부재로 사용한 것을 특징으로 하는 진공코아를 이용한 패널.Panel using a vacuum core, characterized in that the metal material of the steel plate or aluminum plate to maintain the vacuum degree as an outer packaging member. 제1항 또는 제2항에 있어서, The method according to claim 1 or 2, 상기 진공코아(210)는,The vacuum core 210, 내부식성과 내산성 및 난연성이 있고 진공상태를 유지할 수 있도록 다층의 적층필름을 외부 포장부재로 사용하여 내파손성이 향상되게 한 것을 특징으로 하는 진공코아를 이용한 패널.Panel using a vacuum core characterized in that the corrosion resistance, acid resistance and flame retardancy, and the damage resistance is improved by using a multilayer laminated film as an outer packaging member to maintain the vacuum state. 제4항에 있어서, The method of claim 4, wherein 상기 진공코아(210)의 외부 포장부재로 사용되는 다층의 적층필름 최외부층에는, In the outermost layer of the multi-layer laminated film used as the outer packaging member of the vacuum core 210, 크라프트지, 그라스크로스, 나일론 중 어느 하나를 부가하여 내파손성을 향상시킴과 아울러 진공코아(210)와 보온단열재(120)의 점착을 용이하게 한 것을 특징으로 하는 진공코아를 이용한 패널.Panel using a vacuum core, characterized in that the addition of any one of kraft paper, glass cross, nylon to improve the breakage resistance and facilitate adhesion of the vacuum core (210) and the heat insulating material (120). 제1항 또는 제2항에 있어서, The method according to claim 1 or 2, 방화벽체(200)의 일면 또는 양면에는, On one side or both sides of the firewall body 200, 열반사 단열재(300)를 함께 설치한 것을 특징으로 하는 진공코아를 이용한 패널.Panel using a vacuum core, characterized in that the heat reflection insulating material 300 is installed together. 제1항 또는 제 2 항에 있어서,The method according to claim 1 or 2, 상기 패널부재(100)는,The panel member 100, 결합돌부(112)와 결합요부(113)의 내부 및 방화벽체(200)의 표면과 외측판(111b)의 내면 사이에 발포성 우레탄(130)을 충진하여 된 것을 특징으로 하는 진공코아를 이용한 패널.Panel using a vacuum core, characterized in that the foamed urethane 130 is filled between the coupling protrusion 112 and the inner surface of the coupling recess 113 and the surface of the firewall body 200 and the inner surface of the outer plate (111b). 제1항 또는 제 2 항에 있어서,6The method according to claim 1 or 2, 6 상기 진공코아(210)는,The vacuum core 210, 전면에 홈부(211)가 형성되고, 대향된 후면에는 상기 홈부(211)와 상응하여 결합될 수 있는 돌부(212)가 형성되어 상기 홈부(211)와 돌부(212)의 결합에 의해 다수개의 진공코아(210)가 연속 적층되면서 방화벽체(200)가 될 수 있도록 구성하여 된 것을 특징으로 하는 진공코아를 이용한 패널.Grooves 211 are formed on the front surface, and on the opposite rear surface, protrusions 212 which can be coupled corresponding to the grooves 211 are formed, and a plurality of vacuums are formed by the combination of the grooves 211 and the protrusions 212. Panels using a vacuum core, characterized in that the core 210 is continuously stacked and configured to be a firewall body 200.
KR1020070007965A 2007-01-25 2007-01-25 Panel by using a vacuum core KR100750091B1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100994446B1 (en) 2008-03-31 2010-11-16 한국건설기술연구원 Covering method of structure using knockdown panel and knockdown panel
KR20150144494A (en) 2014-06-17 2015-12-28 장현진 building cover heat insulation is improved and producing method for this

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US258745A (en) * 1882-05-30 John s

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US258745A (en) * 1882-05-30 John s

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100994446B1 (en) 2008-03-31 2010-11-16 한국건설기술연구원 Covering method of structure using knockdown panel and knockdown panel
KR20150144494A (en) 2014-06-17 2015-12-28 장현진 building cover heat insulation is improved and producing method for this

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