KR200397821Y1 - Sandwich panel - Google Patents
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- KR200397821Y1 KR200397821Y1 KR20-2005-0021467U KR20050021467U KR200397821Y1 KR 200397821 Y1 KR200397821 Y1 KR 200397821Y1 KR 20050021467 U KR20050021467 U KR 20050021467U KR 200397821 Y1 KR200397821 Y1 KR 200397821Y1
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- 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
- E04B1/38—Connections for building structures in general
- E04B1/61—Connections for building structures in general of slab-shaped building elements with each other
- E04B1/6108—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together
- E04B1/612—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces
- E04B1/6125—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces with protrusions on the one frontal surface co-operating with recesses in the other frontal surface
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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
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Building Environments (AREA)
Abstract
샌드위치 패널이 개시된다. 서로 대향하는 한 쌍의 금속패널에 의해 형성되는 공간에 충진재가 충진되고, 단면의 형상이 길이방향으로 연장되며, 복수의 패널을 폭방향으로 연속적으로 연결하여 사용하는 샌드위치 패널에 있어서, 단면의 일단부에는 돌기가 형성되고, 단면의 타단부에는 돌기의 형상에 대응하는 삽입홈이 형성되며, 돌기에는 충진재가 충진되는 샌드위치 패널은, 접합부에서 단열재가 충진되지 않거나 빈 공간으로 존재하는 영역이 최소화되어 단열성능이 향상되고 열교 현상이 발생하지 않는다.Sandwich panels are disclosed. In a sandwich panel in which a filler is filled in a space formed by a pair of metal panels facing each other, the shape of the cross section extends in the longitudinal direction, and the plurality of panels are continuously connected in the width direction to use one end of the cross section. The projection is formed in the portion, the insertion groove corresponding to the shape of the projection is formed in the other end of the cross section, the sandwich panel is filled with the filler in the projection, the area in which the insulation is not filled or empty space at the joint is minimized Insulation performance is improved and thermal bridges do not occur.
Description
본 고안은 패널에 관한 것으로, 보다 상세하게는 샌드위치 패널에 관한 것이다.The present invention relates to a panel, and more particularly to a sandwich panel.
일반적으로 샌드위치패널은 전후로 배치되는 한 쌍의 금속패널 내부에 글래스울이나 발포수지 등의 단열성 충진재가 충진되어 이루어진 것으로, 통상 복수의 단위 패널을 폭방향으로 연속적으로 연결하여 건물, 설비, 시설물 등에 사용하는 자재이다.In general, sandwich panels are filled with insulating fillers such as glass wool or foamed resin inside a pair of metal panels arranged before and after. Generally, a plurality of unit panels are continuously connected in the width direction to be used in buildings, facilities, and facilities. It is material to do.
도 1은 종래기술에 따른 샌드위치 패널의 접합부를 나타낸 단면도이다. 종래의 샌드위치 패널은 도 1에 도시된 바와 같이, 단위 패널(1)의 양단부를 서로 대응되도록 형성함으로써 복수의 패널(1)을 폭방향으로 연결할 때 양 패널(1)의 단부가 서로 교차되도록 한 후, 교차부위에 스크류, 볼트 등의 결합수단을 체결하여 결합된 패널을 고정시킨다.1 is a cross-sectional view showing a junction of a sandwich panel according to the prior art. In the conventional sandwich panel, as shown in FIG. 1, both ends of the unit panel 1 are formed to correspond to each other so that the ends of both panels 1 cross each other when the plurality of panels 1 are connected in the width direction. After that, fastening the coupled panel by fastening the coupling means such as screws, bolts in the intersection.
이와 같이 종래의 샌드위치 패널은 연결하는 양 패널(1)이 서로 교차하도록 하기 위해 돌출부(2)를 형성하게 되는데, 도 1과 같이 상기 돌출부(2)에 단열재(16)가 충진되지 않을 경우 패널의 접합부에서 단열효과가 떨어지는 문제가 있다.As described above, the conventional sandwich panel forms a protrusion 2 so that both panels 1 to be connected to each other cross each other. As shown in FIG. 1, when the heat insulating material 16 is not filled in the protrusion 2, There is a problem that the insulation effect is poor at the junction.
특히, 샌드위치 패널과 같이 금속패널 내에 단열재를 충진시키는 구조의 경우에는 접합부에서 패널의 두께방향으로 금속부분이 연결되는 결과가 되어 열교(heat bridge) 현상이 발생할 수 있으며, 이는 전술한 단열재 미충진의 문제와 맞물려 샌드위치 패널의 접합부에서 단열성능을 심각하게 저하시키게 된다.In particular, in the case of a structure in which a heat insulating material is filled in a metal panel, such as a sandwich panel, a metal part is connected in the thickness direction of the panel at the joint portion, and thus a heat bridge phenomenon may occur. In combination with the problem, the thermal insulation performance at the joint of the sandwich panel is severely degraded.
한편, 양 패널(1)의 돌출부(2)가 서로 교차하도록 한 후 결합수단을 체결하는 종래방식의 경우 접합부에 체결된 결합수단이 패널의 표면에 노출되어 미관상 좋지 않고, 결합부위에서 부식, 노후화, 구조성능 저하 등의 문제가 발생할 가능성을 높다.On the other hand, in the conventional method in which the protrusions 2 of both panels 1 cross each other and then fasten the joining means, the joining means fastened to the joining part is exposed to the surface of the panel, so it is not aesthetically pleasing, and corrosion and deterioration at the joining part are caused. It is highly likely that problems such as poor structural performance will occur.
또한, 종래의 샌드위치 패널 접합부의 경우 미관상 및 부식방지 등을 위해 도 1의 'B'부분과 같이 금속패널의 연장된 단부를 라운드지게 굴곡하여 처리하였는데, 이로 인해 금속패널의 단부와 그에 결합되는 패널이 완전히 밀착되지 않아 패널에 비해 상대적으로 구조성능이 취약한 이 부분에서 금속패널이 눌리거나 들려지는 등의 문제가 발생하는 실정이다.In addition, in the case of the conventional sandwich panel joint, the extended end of the metal panel is bent roundly as shown in part 'B' of FIG. 1 to prevent aesthetic appearance and corrosion, and thus the end of the metal panel and the panel coupled thereto This is a situation where problems such as the metal panel is pressed or lifted in this part where the structural performance is relatively inferior to the panel because it is not in close contact with the panel.
본 고안은 샌드위치 패널의 접합부에서 단열성능이 저하되지 않고, 별도의 결합수단 없이 착탈식으로 결합이 가능하며, 금속패널에서 연장된 단부에서 하자가 발생하지 않는 접합부 구조를 가진 샌드위치 패널을 제공하는 것이다.The present invention is to provide a sandwich panel having a joint structure that is not deteriorated at the joint portion of the sandwich panel, can be detachably coupled without a separate coupling means, and the defect does not occur at the end extended from the metal panel.
본 고안의 일측면에 따르면, 서로 대향하는 한 쌍의 금속패널에 의해 형성되는 공간에 충진재가 충진되고, 단면의 형상이 길이방향으로 연장되며, 복수의 패널을 폭방향으로 연속적으로 연결하여 사용하는 샌드위치 패널에 있어서, 단면의 일단부에는 돌기가 형성되고, 단면의 타단부에는 돌기의 형상에 대응하는 삽입홈이 형성되며, 돌기에는 충진재가 충진되는 샌드위치 패널이 제공된다.According to one aspect of the present invention, the filler is filled in the space formed by a pair of metal panels facing each other, the shape of the cross-section is extended in the longitudinal direction, the plurality of panels are used to connect continuously in the width direction In the sandwich panel, a protrusion is formed at one end of the cross section, an insertion groove corresponding to the shape of the protrusion is formed at the other end of the cross section, and the sandwich panel is provided with the filler filled with the protrusion.
돌기는 공간의 크기에 상응하는 두께를 갖는 볼록부와, 볼록부에 연결되며 볼록부의 두께보다 작은 두께를 갖는 오목부를 포함하며, 삽입홈은 볼록부를 수용하는 수용부과, 수용부에 연결되며 오목부의 두께에 상응하는 걸림턱을 포함하는 것이 바람직하다.The projection includes a convex portion having a thickness corresponding to the size of the space, and a concave portion connected to the convex portion and having a thickness smaller than that of the convex portion, and the insertion groove includes a receiving portion accommodating the convex portion, and a concave portion connected to the accommodating portion. It is preferable to include a locking step corresponding to the thickness.
걸림턱은 금속패널이 연장되어 형성되며, 돌기와 결합되는 부분의 형상에 대응하도록 일 회 이상 절곡되는 것이 바람직하다. 금속패널의 단면에는 파형(波形) 요철(凹凸)부가 형성될 수 있다.The latching jaw is formed by extending the metal panel, and preferably bent one or more times to correspond to the shape of the portion coupled to the protrusion. Corrugated irregularities may be formed in the cross section of the metal panel.
이하, 본 고안에 따른 샌드위치 패널의 바람직한 실시예를 첨부도면을 참조하여 상세히 설명하기로 하며, 첨부 도면을 참조하여 설명함에 있어, 동일하거나 대응하는 구성 요소는 동일한 도면번호를 부여하고 이에 대한 중복되는 설명은 생략하기로 한다.Hereinafter, a preferred embodiment of the sandwich panel according to the present invention will be described in detail with reference to the accompanying drawings, in the description with reference to the accompanying drawings, the same or corresponding components are given the same reference numerals and duplicated thereto The description will be omitted.
도 2는 본 고안의 바람직한 일 실시예에 따른 샌드위치 패널을 나타낸 사시도이고, 도 3은 도 2의 'A'에 대한 상세도이다. 도 2 및 도 3을 참조하면, 샌드위치 패널(10), 금속패널(12, 14), 충진재(16), 파형 요철부(18), 돌기(20), 볼록부(22), 오목부(24), 삽입홈(30), 수용부(32), 걸림턱(34a 34b)이 도시되어 있다.Figure 2 is a perspective view showing a sandwich panel according to an embodiment of the present invention, Figure 3 is a detailed view of 'A' of FIG. 2 and 3, the sandwich panel 10, the metal panels 12 and 14, the filler 16, the wavy convex portions 18, the protrusions 20, the convex portions 22, and the concave portions 24. ), The insertion groove 30, the receiving portion 32, the locking jaw (34a 34b) is shown.
본 고안 샌드위치 패널(10)은 패널 간 접합부에서 단열성능이 저하될 수 있는 문제점을 개선한 것이다. 샌드위치 패널은 통상 서로 대향하는 한 쌍의 금속패널(12, 14)에 의해 형성되는 공간에 충진재(16)를 충진하여 제조된다. 충진재(16)는 일반적으로 단열재가 사용된다.The sandwich panel 10 of the present invention is to improve the problem that the thermal insulation performance can be reduced in the joint between the panels. The sandwich panel is usually manufactured by filling the filler 16 in a space formed by a pair of metal panels 12 and 14 facing each other. Filler 16 is generally used as a heat insulating material.
한편, 일반적으로 샌드위치 패널(10)은 시공의 편의성을 고려하여 일정한 형태의 단면이 길이방향으로 연장되도록 제조되며, 필요에 따라 적당한 길이로 재단된 복수의 단위 패널을 폭방향으로 연속적으로 연결하여 벽체, 지붕 등 건물이나 시설물을 구획하는 면을 형성하게 된다.On the other hand, in general, the sandwich panel 10 is manufactured so that a certain section of the cross section extends in the longitudinal direction in consideration of the convenience of construction, and if necessary, by connecting a plurality of unit panels cut to a suitable length in the width direction continuously wall In other words, it forms a surface that partitions a building or facility such as a roof.
본 고안 샌드위치 패널(10)의 단면은 연속적인 연결을 고려하여 일단부와 타단부의 형상이 서로 대응되도록 형성되는데, 도 2에 도시된 바와 같이 단위 패널의 일단부에는 돌기(20)가, 타단부에는 돌기(20)의 형상에 대응하는 삽입홈(30)이 형성되며, 돌기(20) 부분에도 충진재(16)가 충진된다.The cross-section of the present invention sandwich panel 10 is formed so that the shape of one end and the other end corresponding to each other in consideration of the continuous connection, as shown in Figure 2, one end of the unit panel is a projection 20, An insertion groove 30 corresponding to the shape of the protrusion 20 is formed at the end, and the filler 16 is also filled in the protrusion 20.
이와 같이 복수의 단위 패널을 돌기(20)와 삽입홈(30)을 갖는 구조로 형성하고, 돌기(20) 부분에 단열재를 충진하면 첫째, 접합부에서도 돌기(20) 부분에 충진된 단열재로 인하여 단열성능이 저하되지 않으며, 둘째, 종래의 샌드위치 패널 접합부에서와 같이 별도의 결합수단을 사용하지 않더라도 착탈식으로 패널을 결합할 수 있어 조립성이 향상된다.As described above, when the plurality of unit panels are formed in the structure having the protrusions 20 and the insertion grooves 30, and the heat insulator is filled in the protrusions 20, first, the joints are insulated due to the heat insulated in the protrusions 20. The performance is not deteriorated, and second, even when a separate coupling means is not used as in the conventional sandwich panel joint, the panel can be combined detachably, thereby improving assembly performance.
즉, 본 고안은 샌드위치 패널(10)의 연결을 위해 소위 '삽구(揷口)이음' 형식으로 접합부를 구성한 것으로, 돌기(20) 부분에 단열재를 충진함으로써 접합부에서의 단열성능이 저하되지 않도록 한 것이다. 접합부에서 단열성능을 최대한 향상시키기 위해서는 돌기(20)의 두께가 패널의 두께와 동일하도록 하여 단열재가 충진되는 공간을 극대화 하는 것이 좋다.In other words, the present invention is to form a joint in the form of a so-called 'insertion joint' for the connection of the sandwich panel 10, by filling the heat insulating material in the projections 20 so that the thermal insulation performance at the joint is not deteriorated. will be. In order to maximize the thermal insulation performance at the junction portion, it is preferable that the thickness of the protrusion 20 is equal to the thickness of the panel to maximize the space in which the thermal insulation is filled.
즉, 본 고안 샌드위치 패널(10)의 단면상 일단부에 형성되는 돌기(20)는 패널의 단부와 연결되는 오목부(24)와, 오목부(24)에 연결되는 볼록부(22)를 포함하는 형상으로 형성되며, 타단부에 형성되는 삽입홈(30)은 볼록부(22)를 수용하는 수용부(32)와 오목부(24)와 결합하여 연결된 패널이 서로 분리되지 않도록 하는 걸림턱(34a, 34b)을 포함하는 형상으로 형성된다.That is, the protrusion 20 formed at one end in cross section of the inventive sandwich panel 10 includes a concave portion 24 connected to the end of the panel and a convex portion 22 connected to the concave portion 24. The insertion groove 30 formed in the shape of the other end is coupled to the receiving portion 32 and the concave portion 24 accommodating the convex portion 22 and the locking step 34a to prevent the connected panels from being separated from each other. , 34b).
볼록부(22)는 단위 패널을 서로 연결했을 때 삽입홈(30)의 수용부(32) 내에 수용되는 부분이므로, 샌드위치 패널(10) 간 접합부에서 단열성능을 향상시키기 위해서는 볼록부(22)의 크기를 최대로 하는 것이 바람직하다. 즉, 볼록부(22)의 두께는 샌드위치 패널(10)의 두께에 상응하는 두께를 갖도록 하는 것이 좋다.Since the convex portion 22 is a portion accommodated in the accommodating portion 32 of the insertion groove 30 when the unit panels are connected to each other, the convex portion 22 of the convex portion 22 to improve the thermal insulation performance at the junction between the sandwich panels 10. It is desirable to maximize the size. In other words, the thickness of the convex portion 22 may have a thickness corresponding to the thickness of the sandwich panel 10.
볼록부(22)보다 작은 두께를 갖는 오목부(24) 또한 걸림턱(34a, 34b)과 결합하여 패널이 분리되지 않도록 하는 범위 내에서 그 두께를 최대로 하고 내부에 단열재를 충진하는 것이 좋다. 이와 같이 샌드위치 패널(10)의 일단부에 돌기(20)를 형성하고, 타단부에 삽입홈(30)을 형성하여 돌기(20)가 삽입홈(30)에 삽입되도록 단위 패널을 결합시킴으로써 접합부에서의 단열성능 저하를 방지할 수 있으며, 착탈식 결합으로 인해 시공 및 유지, 보수가 용이하게 된다.The concave portion 24 having a smaller thickness than the convex portion 22 may also be combined with the locking projections 34a and 34b so as to maximize the thickness within the range of preventing the panel from being separated and to fill the heat insulating material therein. In this way, the protrusion 20 is formed at one end of the sandwich panel 10, and the insertion groove 30 is formed at the other end thereof, thereby joining the unit panel so that the protrusion 20 is inserted into the insertion groove 30. The thermal insulation performance of the can be prevented, and the detachable coupling facilitates construction, maintenance and repair.
한편, 도 1에 도시된 바와 같이 종래의 샌드위치 패널의 경우 접합부에서 금속패널이 두께방향으로 연결되어 열교(heat bridge) 현상이 발생할 수 있으며, 이는 접합부에서의 단열성능을 저하시키고 결로 발생 가능성을 증대시키는 원인이 된다.Meanwhile, as shown in FIG. 1, in the case of a conventional sandwich panel, a metal panel may be connected in a thickness direction in a joint, and a heat bridge phenomenon may occur, which decreases the insulation performance at the joint and increases the possibility of dew condensation. It causes.
본 고안 샌드위치 패널(10)은 단위 패널의 단부를 개방형 구조로 하여 단열재가 노출되도록 함으로써, 두께방향으로 금속패널(12, 14)이 연결되는 부분이 없으며 이로 인해 열교 현상이 발생할 가능성이 줄어들게 된다.The sandwich panel 10 of the present invention has an open structure at the end of the unit panel so that the heat insulating material is exposed, so that the metal panels 12 and 14 are not connected in the thickness direction, thereby reducing the possibility of a thermal bridge phenomenon.
단위 패널의 폭방향의 단부는 다른 패널과 연결되어 샌드위치 패널(10)의 외부로 노출되지 않는 부위이므로, 단열재가 노출되도록 금속패널(12, 14)이 개방된 구조로 하더라도 유지, 보수 측면에서 하자 발생의 우려는 없으며, 패널의 결합 후 열교 현상이 발생하지 않도록 하는 역할을 한다.Since the end portion in the width direction of the unit panel is connected to the other panel and is not exposed to the outside of the sandwich panel 10, even if the metal panels 12 and 14 are opened so that the heat insulating material is exposed, defects in terms of maintenance and repair are required. There is no fear of occurrence, and it plays a role of preventing thermal bridge phenomenon after joining of panels.
본 고안에 따른 삽입홈(30)은 패널의 단부와 연결되는 수용부(32) 및 수용부(32)에 연결되며, 금속패널(12, 14)이 연장되어 형성되는 걸림턱(34a, 34b)으로 구성된다. 통상 걸림턱(34a, 34b)은 금속패널(12, 14)의 단부를 절곡하여 형성되는데, 종래에는 금속패널의 단부를 도 1의 'B'와 같이 곡면으로 절곡함으로써 걸림턱 부분의 금속패널이 눌리거나 들려 올려지는 등의 문제가 발생하는 부분이다.Insertion groove 30 according to the present invention is connected to the receiving portion 32 and the receiving portion 32 is connected to the end of the panel, the locking step (34a, 34b) is formed by extending the metal panel (12, 14) It consists of. Normally, the locking jaws 34a and 34b are formed by bending the ends of the metal panels 12 and 14. In the related art, the metal panels of the locking jaw are formed by bending the ends of the metal panels into curved surfaces as shown in FIG. It is the part where problems such as being pressed or lifted up occur.
본 고안에서는 걸림턱(34a, 34b)을 도 3의 'C'와 같이 오목부(24)와 결합되는 부분의 형상에 대응하도록 수 회 절곡하여 형성한다. 이와 같이 오목부(24)의 형상에 대응하여 각이 지도록 절곡하여 걸림턱(34a, 34b)을 형성할 경우, 오목부(24)와의 밀착성이 개선되고 구조성능이 향상되기 때문에 패널간 결합력이 향상되며 걸림턱(34a, 34b) 부분의 금속패널(12, 14)이 눌리거나 들려 올려지는 문제점이 개선된다.In the present invention, the locking projections 34a and 34b are formed by bending several times to correspond to the shape of the portion coupled to the recess 24 as shown in FIG. 3. As described above, in the case of forming the locking projections 34a and 34b by forming an angle corresponding to the shape of the recess 24, the adhesion between the recess 24 and the structural performance are improved, thereby improving the bonding force between the panels. And the problem that the metal panels 12, 14 of the engaging jaw (34a, 34b) portion is pressed or lifted up is improved.
도 4는 본 고안의 바람직한 다른 실시예에 따른 샌드위치 패널의 접합부를 나타낸 단면도이다. 도 4를 참조하면, 금속패널(12, 14), 충진재(16), 볼록부(22), 오목부(24), 수용부(32), 걸림턱(34a 34b)이 도시되어 있다.4 is a cross-sectional view showing a joint of a sandwich panel according to another embodiment of the present invention. Referring to FIG. 4, the metal panels 12 and 14, the filler 16, the convex portion 22, the recessed portion 24, the receiving portion 32, and the locking step 34a 34b are illustrated.
본 고안의 다른 실시예는 걸림턱(34a)을 도 4의 'C''와 같이 형성한 것으로, 샌드위치 패널 간의 결속력이 보다 향상되도록 하기 위해 걸림턱(34a)이 결합되는 부분의 형상에 대응되도록 금속패널(12)을 수 회 절곡하여 형성한다.Another embodiment of the present invention is to form the locking step 34a as shown in the 'C' of Figure 4, so that the binding force between the sandwich panel to be more improved so as to correspond to the shape of the portion to which the locking step 34a is coupled The metal panel 12 is formed by bending several times.
이와 같이 걸림턱(34a)을 형성하고 이에 대응하여 오목부(24)를 형성함으로써 걸림턱(34a)과 오목부(24)와의 밀착성이 개선되고 구조성능이 향상되기 때문에 패널간 결합력이 향상되며 걸림턱(34a) 부분의 금속패널(12)이 눌리거나 들려 올려지는 문제점이 개선된다.As such, by forming the locking step 34a and forming the recess 24 corresponding thereto, the adhesion between the locking step 34a and the recess 24 is improved and structural performance is improved, thereby improving the bonding force between the panels. The problem that the metal panel 12 of the jaw 34a portion is pressed or lifted up is improved.
한편, 본 고안 샌드위치 패널(10)은 도 2에 도시된 바와 같이 금속패널(12, 14)의 일부에 파형(波形)의 요철(凹凸)부(18)를 형성함으로써, 수직방향의 내력 및 횡방향의 휨성능 등 전반적으로 구조성능이 향상되어 현장 적용성을 높일 수 있다.On the other hand, the sandwich panel 10 of the present invention, as shown in Figure 2 by forming a wavy concave-convex portion 18 in a portion of the metal panel (12, 14), vertical strength and transverse Overall structural performance, such as bending performance in the direction, can be improved, thereby improving field applicability.
또한, 파형 요철부(18)가 형성된 부분을 외부로 노출시키고, 금속패널(12, 14)에 도장, 착색, 코팅 등을 조절함으로써, 본 고안 샌드위치 패널(10)을 사용하여 시공되는 구조물의 외관을 보다 미려하게 할 수 있다.In addition, by exposing the portion in which the wavy concave-convex portion 18 is formed to the outside, and controlling the painting, coloring, coating, etc. on the metal panels 12, 14, the appearance of the structure to be constructed using the sandwich panel 10 of the present invention You can make it more beautiful.
본 고안의 기술 사상이 상술한 실시예에 따라 구체적으로 기술되었으나, 상술한 실시예는 그 설명을 위한 것이지 그 제한을 위한 것이 아니며, 본 고안의 기술분야의 통상의 전문가라면 본 고안의 기술 사상의 범위 내에서 다양한 실시예가 가능함을 이해할 수 있을 것이다.Although the technical idea of the present invention has been described in detail according to the above-described embodiment, the above-described embodiment is for the purpose of description and not of limitation, and a person of ordinary skill in the technical field of the present invention may understand the technical idea of the present invention. It will be understood that various embodiments are possible within the scope.
상기와 같은 본 고안에 따르면, 샌드위치 패널의 접합부를 돌기와 삽입홈 구조로 함으로써 단열재가 충진되지 않거나 빈 공간으로 존재하는 영역이 최소화되어 단열성능이 향상되고, 패널의 단부에서 금속패널이 서로 연결되지 않으므로 열교 현상이 발생하지 않는다.According to the present invention as described above, by making the junction portion of the sandwich panel into the projection and the insertion groove structure is minimized the area where the insulation is not filled or exist as an empty space, the insulation performance is improved, and the metal panels are not connected to each other at the end of the panel Thermal bridges do not occur.
또한, 착탈식 결합구조를 채용하여 별도의 결합수단 없이 착탈식으로 결합이 가능하며, 금속패널에서 연장된 단부를 이에 결합되는 패널의 외형에 대응하여 절곡함으로써 이 부분에서 발생할 수 있는 하자를 대폭 개선할 수 있다.In addition, by adopting a removable coupling structure can be detachably coupled without a separate coupling means, by bending the end portion extended from the metal panel corresponding to the appearance of the panel coupled to it can greatly improve the defects that may occur in this part. have.
또한, 종래의 샌드위치 패널과 비교할 때, 단부에서 금속패널이 서로 연결되지 않고 접합부의 형태가 단순화됨으로써 금속패널을 제조하기 위한 코일 사용량이 줄어들어 원가 절감의 효과가 있다.In addition, compared with the conventional sandwich panel, the metal panels are not connected to each other at the end and the shape of the joint is simplified, thereby reducing the amount of coil used to manufacture the metal panel, thereby reducing the cost.
도 1은 종래기술에 따른 샌드위치 패널의 접합부를 나타낸 단면도.1 is a cross-sectional view showing a junction of a sandwich panel according to the prior art.
도 2는 본 고안의 바람직한 일 실시예에 따른 샌드위치 패널을 나타낸 사시도.Figure 2 is a perspective view showing a sandwich panel according to an embodiment of the present invention.
도 3은 도 2의 'A'에 대한 상세도.3 is a detailed view of 'A' of FIG.
도 4는 본 고안의 바람직한 다른 실시예에 따른 샌드위치 패널의 접합부를 나타낸 단면도.Figure 4 is a cross-sectional view showing a joint of a sandwich panel according to another embodiment of the present invention.
<도면의 주요 부분에 대한 부호의 설명><Explanation of symbols for the main parts of the drawings>
10 : 샌드위치 패널 12, 14 : 금속패널10: sandwich panel 12, 14: metal panel
16 : 충진재 20 : 돌기16: filling material 20: protrusion
22 : 볼록부 24 : 오목부22: convex portion 24: concave portion
30 : 삽입홈 32 : 수용부30: insertion groove 32: receiving portion
34a 34b : 걸림턱34a 34b: jamming jaw
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2005-0021467U KR200397821Y1 (en) | 2005-07-04 | 2005-07-22 | Sandwich panel |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2020050019372 | 2005-07-04 | ||
| KR20-2005-0021467U KR200397821Y1 (en) | 2005-07-04 | 2005-07-22 | Sandwich panel |
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| Publication Number | Publication Date |
|---|---|
| KR200397821Y1 true KR200397821Y1 (en) | 2005-10-07 |
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ID=43698901
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR20-2005-0021467U KR200397821Y1 (en) | 2005-07-04 | 2005-07-22 | Sandwich panel |
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| KR (1) | KR200397821Y1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101132153B1 (en) * | 2010-07-30 | 2012-04-05 | 한국칼라강재 주식회사 | Easily assembled incombustible sandwich panel and its product method |
| KR101132157B1 (en) * | 2010-07-30 | 2012-04-05 | 한국칼라강재 주식회사 | Easily assembled incombustible sandwich panel and its product method |
| KR101729968B1 (en) | 2016-01-06 | 2017-04-25 | 김성모 | Sandwich panels for prefabricated building materials |
| KR20220028998A (en) * | 2020-09-01 | 2022-03-08 | 주식회사 에스지기업 | Panel Assembly |
-
2005
- 2005-07-22 KR KR20-2005-0021467U patent/KR200397821Y1/en not_active IP Right Cessation
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101132153B1 (en) * | 2010-07-30 | 2012-04-05 | 한국칼라강재 주식회사 | Easily assembled incombustible sandwich panel and its product method |
| KR101132157B1 (en) * | 2010-07-30 | 2012-04-05 | 한국칼라강재 주식회사 | Easily assembled incombustible sandwich panel and its product method |
| KR101729968B1 (en) | 2016-01-06 | 2017-04-25 | 김성모 | Sandwich panels for prefabricated building materials |
| KR20220028998A (en) * | 2020-09-01 | 2022-03-08 | 주식회사 에스지기업 | Panel Assembly |
| KR102444790B1 (en) * | 2020-09-01 | 2022-09-19 | 주식회사 에스지기업 | Panel Assembly |
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