KR20240014985A - Aluminum panel for construction - Google Patents
Aluminum panel for construction Download PDFInfo
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- KR20240014985A KR20240014985A KR1020220102941A KR20220102941A KR20240014985A KR 20240014985 A KR20240014985 A KR 20240014985A KR 1020220102941 A KR1020220102941 A KR 1020220102941A KR 20220102941 A KR20220102941 A KR 20220102941A KR 20240014985 A KR20240014985 A KR 20240014985A
- Authority
- KR
- South Korea
- Prior art keywords
- vertical plate
- construction
- architectural
- aluminum
- aluminum panel
- Prior art date
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 46
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 42
- 238000010276 construction Methods 0.000 title claims abstract description 25
- 238000011049 filling Methods 0.000 claims abstract description 26
- 239000011489 building insulation material Substances 0.000 claims abstract description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 28
- 239000004568 cement Substances 0.000 claims description 15
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 14
- 239000004567 concrete Substances 0.000 claims description 14
- 239000000853 adhesive Substances 0.000 claims description 12
- 230000001070 adhesive effect Effects 0.000 claims description 12
- 239000004576 sand Substances 0.000 claims description 10
- 239000000945 filler Substances 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 9
- 239000000377 silicon dioxide Substances 0.000 claims description 9
- 239000000292 calcium oxide Substances 0.000 claims description 7
- 235000012255 calcium oxide Nutrition 0.000 claims description 7
- 239000004643 cyanate ester Substances 0.000 claims description 6
- 238000005452 bending Methods 0.000 claims description 4
- 239000004927 clay Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 239000012153 distilled water Substances 0.000 claims description 3
- 239000002689 soil Substances 0.000 claims description 3
- 229920003002 synthetic resin Polymers 0.000 claims description 3
- 239000000057 synthetic resin Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000009413 insulation Methods 0.000 abstract description 23
- 238000000034 method Methods 0.000 description 18
- 239000011381 foam concrete Substances 0.000 description 15
- 238000005187 foaming Methods 0.000 description 10
- 239000002002 slurry Substances 0.000 description 9
- 230000008901 benefit Effects 0.000 description 8
- 239000004088 foaming agent Substances 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 8
- 239000000843 powder Substances 0.000 description 8
- 238000001723 curing Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 239000010881 fly ash Substances 0.000 description 5
- 239000000543 intermediate Substances 0.000 description 5
- 238000002156 mixing Methods 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 239000011888 foil Substances 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 229920001187 thermosetting polymer Polymers 0.000 description 4
- 230000004913 activation Effects 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 3
- 239000012774 insulation material Substances 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 239000002893 slag Substances 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 239000004593 Epoxy Substances 0.000 description 2
- 239000004640 Melamine resin Substances 0.000 description 2
- 229920000877 Melamine resin Polymers 0.000 description 2
- 239000004115 Sodium Silicate Substances 0.000 description 2
- 229920001807 Urea-formaldehyde Polymers 0.000 description 2
- 238000012644 addition polymerization Methods 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 2
- PXKLMJQFEQBVLD-UHFFFAOYSA-N bisphenol F Chemical compound C1=CC(O)=CC=C1CC1=CC=C(O)C=C1 PXKLMJQFEQBVLD-UHFFFAOYSA-N 0.000 description 2
- 239000004566 building material Substances 0.000 description 2
- 239000004794 expanded polystyrene Substances 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 230000014509 gene expression Effects 0.000 description 2
- 239000002075 main ingredient Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 238000012643 polycondensation polymerization Methods 0.000 description 2
- 239000011371 regular concrete Substances 0.000 description 2
- 229910052911 sodium silicate Inorganic materials 0.000 description 2
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 2
- HCNHNBLSNVSJTJ-UHFFFAOYSA-N 1,1-Bis(4-hydroxyphenyl)ethane Chemical compound C=1C=C(O)C=CC=1C(C)C1=CC=C(O)C=C1 HCNHNBLSNVSJTJ-UHFFFAOYSA-N 0.000 description 1
- OWEYKIWAZBBXJK-UHFFFAOYSA-N 1,1-Dichloro-2,2-bis(4-hydroxyphenyl)ethylene Chemical compound C1=CC(O)=CC=C1C(=C(Cl)Cl)C1=CC=C(O)C=C1 OWEYKIWAZBBXJK-UHFFFAOYSA-N 0.000 description 1
- PVFQHGDIOXNKIC-UHFFFAOYSA-N 4-[2-[3-[2-(4-hydroxyphenyl)propan-2-yl]phenyl]propan-2-yl]phenol Chemical compound C=1C=CC(C(C)(C)C=2C=CC(O)=CC=2)=CC=1C(C)(C)C1=CC=C(O)C=C1 PVFQHGDIOXNKIC-UHFFFAOYSA-N 0.000 description 1
- 229910001335 Galvanized steel Inorganic materials 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 235000019738 Limestone Nutrition 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical group [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 229910052910 alkali metal silicate Inorganic materials 0.000 description 1
- YCLAMANSVUJYPT-UHFFFAOYSA-L aluminum chloride hydroxide hydrate Chemical compound O.[OH-].[Al+3].[Cl-] YCLAMANSVUJYPT-UHFFFAOYSA-L 0.000 description 1
- 229940106691 bisphenol a Drugs 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229920006332 epoxy adhesive Polymers 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000005038 ethylene vinyl acetate Substances 0.000 description 1
- 239000008397 galvanized steel Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000011796 hollow space material Substances 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B14/02—Granular materials, e.g. microballoons
- C04B14/04—Silica-rich materials; Silicates
- C04B14/06—Quartz; Sand
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B14/02—Granular materials, e.g. microballoons
- C04B14/30—Oxides other than silica
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators, shrinkage compensating agents
- C04B22/02—Elements
- C04B22/04—Metals, e.g. aluminium used as blowing agent
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
- C04B38/10—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by using foaming agents or by using mechanical means, e.g. adding preformed foam
-
- 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
Abstract
본 발명은 건축용 알루미늄패널에 관한 것으로서, 더욱 상세하게는 종래의 건축용 패널의 단점을 보완하고 단열성을 높이면서 자체 무게를 절감시키기 위한 건축용 알루미늄패널에 관한 것이다.
본 발명의 일실시 예에 따른 건축용 알루미늄패널은 건축 단열재로 사용되는 것으로, 양립된 제1 수직판과 제2 수직판 사이를 속이 빈 복수의 중공부가 소정 간격 이격되게 지지되어 틀을 이루면서 건축충진부가 충진되되, 상기 중공부는 종이컵 형상으로 상기 제1 수직판 및 제2 수직판 중 어느 하나에 장착된 후 기립되어 상기 건축충진부가 상기 제1 수직판과 제2 수직판 사이를 채워지게 형성되고, 상기 제1 수직판 및 제2 수직판 중 적어도 어느 하나의 일면에는 상기 중공부 사이로 표시부가 형성된 것을 특징으로 한다.The present invention relates to an aluminum panel for construction, and more specifically, to an aluminum panel for construction that complements the shortcomings of conventional architectural panels, increases insulation properties, and reduces its own weight.
The architectural aluminum panel according to one embodiment of the present invention is used as a building insulation material, and a plurality of hollow parts are supported at predetermined intervals between the compatible first and second vertical plates to form a frame, and the architectural filling is formed. When filled, the hollow portion is mounted on one of the first and second vertical plates in the shape of a paper cup and then stands up so that the building filling portion is formed to fill between the first vertical plate and the second vertical plate, A display portion is formed between the hollow portions on at least one surface of the first vertical plate and the second vertical plate.
Description
본 발명은 건축용 알루미늄패널에 관한 것으로서, 더욱 상세하게는 종래의 건축용 패널의 단점을 보완하고 단열성을 높이면서 자체 무게를 절감시키기 위한 건축용 알루미늄패널에 관한 것이다.The present invention relates to an aluminum panel for construction, and more specifically, to an aluminum panel for construction that complements the shortcomings of conventional architectural panels, increases insulation properties, and reduces its own weight.
일반적으로 건물의 내벽 및 외벽 등에는 단열 및 방음과 우수한 장식미 등을 위하여 마감재로 다양한 건축용 패널을 부착 설치하고 있다.In general, various architectural panels are attached and installed on the interior and exterior walls of buildings as finishing materials for insulation, soundproofing, and excellent decoration.
종래의 건축용 패널은 벽면 전체 크기에 대응하는 크기로 형성하여 부착하는 것이 불가능하므로, 일정 크기의 패널로 제작하여 서로 인접하여 위치하도록 배치하여 설치하고 있다.Since it is impossible to form and attach conventional architectural panels to a size corresponding to the entire wall surface, they are manufactured in panels of a certain size and installed adjacent to each other.
또한, 종래의 건축용 패널은 패널 내부에 타설 또는 채우는 여러 가지 건축자재 중 경량기포콘크리트가 있다.In addition, conventional architectural panels include lightweight foam concrete among various building materials poured or filled inside the panel.
경량기포콘크리트는 그 자체가 일반 콘크리트에 비하여 압축강도 등이 다소 떨어지는 문제점을 내포하고는 있으나, 그 비중이 일반콘크리트에 비하여 현저히 낮을 뿐만 아니라, 보온성도 뛰어나 건축물의 내력벽을 제외한 부분에 사용하는 경우 콘크리트 자체의 하중으로부터 건축물을 보호할 수 있음은 물론이고, 건축물의 내부와 외부의 온도차이에 대한 차단능력이 뛰어나 단열재로서의 용도를 지니며, 방음효과도 뛰어나서 건축재로서 호평을 받고 있다.Lightweight foam concrete itself has the problem of being somewhat lower in compressive strength compared to regular concrete, but not only is its specific gravity significantly lower than that of regular concrete, but it also has excellent heat retention properties, so when used in areas other than load-bearing walls of buildings, concrete is used. Not only can it protect the building from its own load, but it is also used as an insulating material due to its excellent ability to block temperature differences between the inside and outside of the building. It is also well-received as a building material due to its excellent soundproofing effect.
일반적으로 기포작용에 의한 경량기포콘크리트는 고압증기양생(ALC류), 상압 증기양생(PALC류), 현장타설 경량콘크리트의 크게 3종류로 구분되며, 양생 방법 중에서도 기포의 생성방법에 따라 발포법, 프리폼(Pre-foam)법, 믹서폼(Mixfoam)법으로 구분된다.In general, lightweight foamed concrete by foaming action is broadly divided into three types: high-pressure steam curing (ALC type), atmospheric pressure steam curing (PALC type), and cast-in-place lightweight concrete. Among the curing methods, depending on the method of generating air bubbles, foaming method, It is divided into pre-foam method and mixfoam method.
이런 종류들은 슬러리(slurry) 속에 기포제를 혼합하여 발포시키는 방법과 미리 기포를 만든 다음 슬러리에 혼합시키는 방법으로 구별할 수 있다.These types can be distinguished between a method of foaming by mixing a foaming agent into a slurry and a method of creating bubbles in advance and then mixing them into the slurry.
기포를 슬러리(slurry) 속에서 발포시키는 방법은 ALC와 같은 제품 제조 시에 사용되는 방법으로, 금속분말 기포제(AL분말, Zn분말 등)를 사용한다.The method of foaming bubbles in a slurry is a method used when manufacturing products such as ALC, and uses a metal powder foaming agent (AL powder, Zn powder, etc.).
한편, 종래의 경량기포콘크리트 단열재는 일반 콘크리트에 비하여 무게가 가볍지만 일반 단열재보다 상대적으로 무게가 무겁다는 이유로 시공이 어렵고, 단열 성능이 떨어지는 단점이 있다.Meanwhile, conventional lightweight foam concrete insulation is lighter than general concrete, but has the disadvantage of being difficult to construct and having poor insulation performance because it is relatively heavier than general insulation.
따라서, 경량기포콘크리트의 장점을 최대한 살리면서 단열 성능을 높이고 무게는 낮출 수 있는 개량된 건축용 단열재가 절실히 요구되고 있다.Therefore, there is an urgent need for improved construction insulation materials that can maximize the advantages of lightweight foam concrete while increasing insulation performance and reducing weight.
본 발명은 상기한 문제점 및 필요성을 해결하기 위하여 창출된 것으로, 종래의 경량기포콘크리트 등의 단점을 보완하고 단열성을 높이면서 자체 무게를 절감시킬 수 있는 건축용 알루미늄패널을 제공하는 데 그 목적이 있다.The present invention was created to solve the above-mentioned problems and needs, and its purpose is to provide an aluminum panel for construction that can reduce its own weight while compensating for the shortcomings of conventional lightweight foam concrete, etc. and increasing insulation properties.
상기한 목적을 달성하기 위하여, 본 발명의 일실시 예에 따른 건축용 알루미늄패널은 건축 단열재로 사용되는 것으로, 양립된 제1 수직판과 제2 수직판 사이를 속이 빈 복수의 중공부가 소정 간격 이격되게 지지되어 틀을 이루면서 건축충진부가 충진되되, 상기 중공부는 종이컵 형상으로 상기 제1 수직판 및 제2 수직판 중 어느 하나에 장착된 후 기립되어 상기 건축충진부가 상기 제1 수직판과 제2 수직판 사이를 채워지게 형성되고, 상기 제1 수직판 및 제2 수직판 중 적어도 어느 하나의 일면에는 상기 중공부 사이로 표시부가 형성된 것을 특징으로 한다.In order to achieve the above object, the architectural aluminum panel according to an embodiment of the present invention is used as a building insulation material, and a plurality of hollow parts are spaced at a predetermined distance between the first and second vertical plates. The architectural filling part is filled while being supported and forming a frame, and the hollow part is mounted on either the first vertical plate or the second vertical plate in the shape of a paper cup and then stands up so that the architectural filling part is filled with the first vertical plate and the second vertical plate. It is formed to fill the space, and a display portion is formed between the hollow portion on at least one surface of the first vertical plate and the second vertical plate.
본 발명에 따르면, 중공부를 통하여 종래의 문제점을 해결하면서 단열성을 높이고 속이 빈 공간만큼 무게를 절감할 수 있는 이점이 있다.According to the present invention, there is an advantage in that the problem of the prior art can be solved through the hollow part while the insulation is improved and the weight can be reduced by the amount of the hollow space.
또한, 접착부가 알루미늄이 0.1 ~ 0.2㎛ 두께로 증착되어 건축충진부가 중공부 외주면과 쉽게 분리되지 않게 하면서 효율적으로 충진되는 이점이 있다.In addition, since aluminum is deposited at the adhesive part to a thickness of 0.1 to 0.2㎛, there is an advantage that the architectural filling part is filled efficiently while preventing it from being easily separated from the outer peripheral surface of the hollow part.
또한, 표시부를 통하여 중공부 위치를 외부에서 쉽게 파악하여 작업할 수 있는 시각적 도움을 주는 이점이 있다.In addition, there is an advantage of providing a visual aid for work by easily identifying the location of the hollow part from the outside through the display unit.
도 1은 본 발명의 일실시 예에 따른 건축용 알루미늄패널을 도시한 사시도.
도 2는 본 발명의 일실시 예에 따른 건축용 알루미늄패널의 일부를 도시한 사시도.
도 3은 본 발명의 일실시 예에 따른 건축용 알루미늄패널을 도시한 단면도.
도 4는 도 2의 (a) 부분을 확대하여 도시한 단면도.Figure 1 is a perspective view showing an aluminum panel for construction according to an embodiment of the present invention.
Figure 2 is a perspective view showing a portion of an aluminum panel for construction according to an embodiment of the present invention.
Figure 3 is a cross-sectional view showing an aluminum panel for construction according to an embodiment of the present invention.
Figure 4 is an enlarged cross-sectional view of part (a) of Figure 2.
본 발명은 다양한 변경을 가할 수 있고 여러 가지 실시 예를 가질 수 있는바, 특정 실시 예들을 도면에 예시하고 상세한 설명에 상세하게 설명하고자 한다.Since the present invention can be modified in various ways and can have various embodiments, specific embodiments will be illustrated in the drawings and described in detail in the detailed description.
그러나 이는 본 발명을 특정한 실시 형태에 대해 한정하려는 것이 아니며, 본 발명의 사상 및 기술 범위에 포함되는 모든 변경, 균등물 내지 대체물을 포함하는 것으로 이해되어야 한다.However, this is not intended to limit the present invention to specific embodiments, and should be understood to include all changes, equivalents, and substitutes included in the spirit and technical scope of the present invention.
어떤 구성요소가 다른 구성요소에 "연결되어" 있다거나 "접속되어" 있다고 언급된 때에는, 그 다른 구성요소에 직접적으로 연결되어 있거나 또는 접속되어 있을 수도 있지만, 중간에 다른 구성요소가 존재할 수도 있다고 이해되어야 할 것이다.When a component is said to be "connected" or "connected" to another component, it is understood that it may be directly connected to or connected to the other component, but that other components may exist in between. It should be.
반면에, 어떤 구성요소가 다른 구성요소에 "직접 연결되어" 있다거나 "직접 접속되어" 있다고 언급된 때에는, 중간에 다른 구성요소가 존재하지 않는 것으로 이해되어야 할 것이다.On the other hand, when it is mentioned that a component is “directly connected” or “directly connected” to another component, it should be understood that there are no other components in between.
본 명세서에서 사용한 용어는 단지 특정한 실시 예를 설명하기 위해 사용된 것으로, 본 발명을 한정하려는 의도가 아니다. 단수의 표현은 문맥상 명백하게 다르게 뜻하지 않는 한, 복수의 표현을 포함한다.The terms used in this specification are merely used to describe specific embodiments and are not intended to limit the present invention. Singular expressions include plural expressions unless the context clearly dictates otherwise.
본 명세서에서, "포함하다." 또는 "가지다." 등의 용어는 명세서상에 기재된 특징, 숫자, 단계, 동작, 구성요소, 부품 또는 이들을 조합한 것이 존재함을 지정하려는 것이지, 하나 또는 그 이상의 다른 특징들이나 숫자, 단계, 동작, 구성요소, 부품 또는 이들을 조합한 것들의 존재 또는 부가 가능성을 미리 배제하지 않는 것으로 이해되어야 한다.As used herein, “comprises.” Or “to have.” Terms such as are intended to designate the presence of features, numbers, steps, operations, components, parts, or a combination thereof described in the specification, but are intended to indicate the presence of one or more other features, numbers, steps, operations, components, parts, or It should be understood that the existence or addition possibility of combinations of these is not excluded in advance.
제1, 제2 등의 용어는 다양한 구성요소들을 설명하는데 사용될 수 있지만, 상기 구성요소들은 상기 용어들에 의해 한정되어서는 안 된다. 상기 용어들은 하나의 구성요소를 다른 구성요소로부터 구별하는 목적으로만 사용된다.Terms such as first, second, etc. may be used to describe various components, but the components should not be limited by the terms. The above terms are used only for the purpose of distinguishing one component from another.
또한, 명세서에 기재된 "…부" 등의 용어는 적어도 하나의 기능이나 동작을 처리하는 단위를 의미하며, 이는 하드웨어나 소프트웨어 또는 하드웨어 및 소프트웨어의 결합으로 구현될 수 있다.Additionally, terms such as “…unit” used in the specification refer to a unit that processes at least one function or operation, and may be implemented as hardware, software, or a combination of hardware and software.
또한, 각 도면을 참조하여 설명하는 실시 예의 구성 요소가 해당 실시 예에만 제한적으로 적용되는 것은 아니며, 본 발명의 기술적 사상이 유지되는 범위 내에서 다른 실시 예에 포함되도록 구현될 수 있으며, 또한 별도의 설명이 생략될지라도 복수의 실시 예가 통합된 하나의 실시 예로 다시 구현될 수도 있음은 당연하다.In addition, the components of the embodiments described with reference to each drawing are not limited to the corresponding embodiments, and may be implemented to be included in other embodiments within the scope of maintaining the technical spirit of the present invention, and may also be included in separate embodiments. Even if the description is omitted, it is natural that a plurality of embodiments may be re-implemented as a single integrated embodiment.
또한, 첨부 도면을 참조하여 설명함에 있어, 도면 부호에 관계없이 동일한 구성 요소는 동일하거나 관련된 참조 부호를 부여하고 이에 대한 중복되는 설명은 생략하기로 한다.In addition, when describing with reference to the accompanying drawings, identical or related reference numerals will be given to identical or related elements regardless of the reference numerals, and overlapping descriptions thereof will be omitted.
본 발명을 설명함에 있어서 관련된 공지 기술에 대한 구체적인 설명이 본 발명의 요지를 불필요하게 흐릴 수 있다고 판단되는 경우 그 상세한 설명을 생략한다.In describing the present invention, if it is determined that a detailed description of related known technologies may unnecessarily obscure the gist of the present invention, the detailed description will be omitted.
본 발명은 종래의 단열재가 상대적으로 무게가 무겁다는 이유로 시공이 어렵고 단열 성능이 떨어지는 단점 등을 보완하고 단열성을 높이면서 자체 무게를 절감시킬 수 있는 건축용 알루미늄패널을 다음과 같이 제안한다.The present invention proposes an architectural aluminum panel that complements the disadvantages of conventional insulation materials, such as difficulty in construction and poor insulation performance, due to their relatively heavy weight, and reduces its own weight while increasing insulation properties, as follows.
특히, 본 발명이 제안하는 알루미늄패널은 중공부를 만들어 공기층을 가두므로 인해 단열성을 높이고, 중공부가 차지하는 공간만큼 무게와 원자재를 절감할 수 있다.In particular, the aluminum panel proposed by the present invention improves insulation by creating a hollow part to trap an air layer, and can reduce weight and raw materials by the amount of space occupied by the hollow part.
또한, 중공부 내측 테두리에는 알루미늄호일을 감아 단열 성능을 높였고, 수직판 겉면에 알루미늄호일을 입혀 열반사 효과도 겸비하게 하였다.In addition, aluminum foil was wrapped around the inner edge of the hollow part to improve insulation performance, and aluminum foil was coated on the outside of the vertical plate to provide a heat reflection effect.
또한, 본 발명이 제안하는 알루미늄패널은 불연재료로 기포콘크리트나 시멘트 등과 알루미늄호일로 구성되어 불연의 단열재로 만들었다.In addition, the aluminum panel proposed by the present invention is made of non-combustible materials such as foamed concrete, cement, etc., and aluminum foil, making it a non-combustible insulation material.
도 1은 본 발명의 일실시 예에 따른 건축용 알루미늄패널를 도시한 사시도이고, 도 2는 본 발명의 일실시 예에 따른 건축용 알루미늄패널의 일부를 도시한 사시도이며, 도 3은 본 발명의 일실시 예에 따른 건축용 알루미늄패널를 도시한 단면도이고, 도 4는 도 2의 (a) 부분을 확대하여 도시한 단면도이다.Figure 1 is a perspective view showing an aluminum panel for construction according to an embodiment of the present invention, Figure 2 is a perspective view showing a part of an aluminum panel for construction according to an embodiment of the present invention, and Figure 3 is an embodiment of the present invention. It is a cross-sectional view showing an aluminum panel for construction according to , and Figure 4 is a cross-sectional view showing an enlarged portion of part (a) of Figure 2.
따라서, 상기한 도면들을 참조하면, 본 발명의 일실시 예에 따른 건축용 알루미늄 패널(100)은 건축 단열재로 사용되는 건축용 알루미늄패널에 있어서, 양립된 제1 수직판(110)과 제2 수직판(120) 사이를 속이 빈 복수의 중공부(130)가 소정 간격 이격되게 지지되어 틀을 이루면서 건축충진부(140)가 충진되되, 상기 중공부(130)는 종이컵 형상으로 상기 제1 수직판(110) 및 제2 수직판(120) 중 어느 하나에 장착된 후 기립되어 상기 건축충진부(140)가 상기 제1 수직판(110)과 제2 수직판(120) 사이를 채워 형성된다.Therefore, referring to the above drawings, the architectural aluminum panel 100 according to an embodiment of the present invention is an architectural aluminum panel used as a building insulation material, and includes a compatible first vertical plate 110 and a second vertical plate ( 120), a plurality of hollow parts 130 are supported at predetermined intervals to form a frame, and the architectural filling part 140 is filled, and the hollow part 130 is shaped like a paper cup and the first vertical plate 110 ) and the second vertical plate 120 and then erected to form the building filling portion 140 filling the space between the first vertical plate 110 and the second vertical plate 120.
또한, 제1 수직판(110) 및 제2 수직판(120) 중 적어도 어느 하나의 일면에는 상기 중공부(130) 사이로 표시부(150)가 형성된다.In addition, a display portion 150 is formed between the hollow portions 130 on at least one surface of the first vertical plate 110 and the second vertical plate 120.
또한, 제1 수직판(110), 제2 수직판(120) 및 중공부(130)는 알루미늄 재질이다.Additionally, the first vertical plate 110, the second vertical plate 120, and the hollow portion 130 are made of aluminum.
또한, 건축충진부(140)는 시멘트, 규사, 황토흙, 합성수지, 및 생석회 중 어느 하나 이상을 포함한다.Additionally, the construction filler 140 includes one or more of cement, silica sand, red clay soil, synthetic resin, and quicklime.
또한, 건축충진부(140)는 시멘트, 규사 및 생석회를 포함하는 콘크리트 혼합물 100중량부에 대하여 알루미늄분말 0.04 ~ 0.05중량부, 증류수 6 ~ 7중량부가 혼합된다.In addition, the building filling part 140 is mixed with 0.04 to 0.05 parts by weight of aluminum powder and 6 to 7 parts by weight of distilled water with respect to 100 parts by weight of the concrete mixture containing cement, silica sand and quicklime.
또한, 건축충진부(140)는 조적체의 기준압축강도(f'm)로부터 허용압축응력도(Fa), 허용휨압축응력도(Fb), 허용전단응력도(Fv)가 하기 수학식에 의해 결정되는,In addition, the building filler 140 has the allowable compressive stress (Fa), the allowable bending compression stress (Fb), and the allowable shear stress (Fv) determined by the following equation from the standard compressive strength (f'm) of the masonry. ,
1) 
2) 
3) 
상기 기준압축강도(f'm)는 10(kg/cm2), 20(kg/cm2), 30(kg/cm2), 40(kg/cm2), 50(kg/cm2), 60(kg/cm2) 및 70(kg/cm2) 중 어느 하나이고, h'는 패널의 유효높이(cm), t는 패널의 유효두께(cm)이다.The standard compressive strength (f'm) is 10 (kg/cm 2 ), 20 (kg/cm 2 ), 30 (kg/cm 2 ), 40 (kg/cm 2 ), 50 (kg/cm 2 ), It is either 60 (kg/cm 2 ) or 70 (kg/cm 2 ), where h' is the effective height of the panel (cm), and t is the effective thickness of the panel (cm).
또한, 중공부(130)는 종이컵 형상의 입구면(131)에 상기 제1 수직판(110) 및 제2 수직판(120) 중 어느 하나와, 용접 또는 에폭시-시아네이트 에스터 중간체를 포함하는 접착제로 접합할 수 있다.In addition, the hollow portion 130 is connected to either the first vertical plate 110 or the second vertical plate 120 on the paper cup-shaped entrance surface 131 by welding or adhesive containing an epoxy-cyanate ester intermediate. It can be joined with .
그럼, 본 발명의 일실시 예에 따른 건축용 알루미늄패널(100)의 구성 및 사용을 구체적으로 설명하면 다음과 같다.Now, the configuration and use of the architectural aluminum panel 100 according to an embodiment of the present invention will be described in detail as follows.
본 발명이 제안하는 알루미늄패널(100)은 뼈대(frame)를 이루는 제1 수직판(110), 제2 수직판(120) 및 중공부(130)를 포함하고, 상기 뼈대(frame) 내부를 충진하는 건축충진부(140) 등을 포함하여 형성된다.The aluminum panel 100 proposed by the present invention includes a first vertical plate 110, a second vertical plate 120, and a hollow portion 130 that form a frame, and fills the inside of the frame. It is formed including a building filling part 140, etc.
도 1 를 참고하면, 본 발명에 따른 건축용 알루미늄패널(100)은 양립된 제1 수직판(110)과 제2 수직판(120) 사이를 중공부(130)가 수평하게 지지하여 하나의 패널(panel)을 이루는 틀(frame)을 형성한다.Referring to FIG. 1, the architectural aluminum panel 100 according to the present invention is formed by supporting the hollow portion 130 horizontally between the first vertical plate 110 and the second vertical plate 120 to form one panel ( It forms the frame that forms the panel.
즉, 직사각 형상의 제1 수직판(110) 및 제2 수직판(120)이 서로 마주보며 소정 거리 이격되게 기립하고 이격된 사이로 중공부(130)가 수평하게 설치되어 상기 제1 수직판(110) 및 제2 수직판(120)을 양측면에서 중공부(130)가 지지하는 프레임(frame)을 형성한다.That is, the rectangular first vertical plate 110 and the second vertical plate 120 stand facing each other and are spaced a predetermined distance apart, and a hollow portion 130 is installed horizontally between the spaced apart portions to form the first vertical plate 110. ) and a hollow portion 130 supports the second vertical plate 120 on both sides to form a frame.
이때, 틀(frame)을 형성하여 지지하는 중공부(130) 양측 제1 수직판(110) 및 제2 수직판(120) 사이로 건축충진부(140)가 충진되고, 충진된 건축충진부(140)는 단열, 방음 및 진동에 강한 장점을 제공한다.At this time, the architectural filling portion 140 is filled between the first vertical plate 110 and the second vertical plate 120 on both sides of the hollow portion 130 that forms and supports the frame, and the filled architectural filling portion 140 ) provides strong advantages in thermal insulation, sound insulation, and vibration.
본 발명의 일실시 예에 따른 건축용 알루미늄패널(100)은 한쌍의 제1 수직판(110) 및 제2 수직판(120)이 수직하중을 부담하고, 다수의 중공부(130)가 제1 수직판(110) 및 제2 수직판(120)의 좌굴 및 횡력에 대하여 저지하는 구조를 갖는다.In the architectural aluminum panel 100 according to an embodiment of the present invention, a pair of first vertical plates 110 and second vertical plates 120 bear the vertical load, and a plurality of hollow portions 130 provide the first vertical load. It has a structure that prevents buckling and lateral force of the direct plate 110 and the second vertical plate 120.
특히, 본 발명이 제안하는 중공부(130)는 복수 개로, 내부가 속이 비어 공기층을 형성하고 이러한 공기층이 단열성을 높이면서 속이 빈 공간만큼 무게가 감소하는 효과를 제공한다.In particular, there are a plurality of hollow parts 130 proposed by the present invention, and the inside is hollow to form an air layer, and this air layer increases thermal insulation and provides the effect of reducing weight by the amount of the empty space.
이때, 중공부(130)는 도 2에 도시된 바와 같이, 종이컵 형상으로 제1 수직판(110) 및 제2 수직판(120) 중 어느 하나에 장착된 후 기립되어 건축충진부(140)가 상기 제1 수직판(110)과 제2 수직판(120) 사이를 채워지게 형성된다.At this time, as shown in FIG. 2, the hollow portion 130 is mounted on either the first vertical plate 110 or the second vertical plate 120 in the shape of a paper cup and then stands up to form the building filling portion 140. It is formed to fill the space between the first vertical plate 110 and the second vertical plate 120.
더욱 구체적으로, 중공부(130)는 도 2의 (a)에 도시된 바와 같이, 제1 수직판(110) 및 제2 수직판(120) 중 어느 하나가 수평으로 눕혀진 상태에서 상면이 막혀있고 하면이 개방되어 있는 종이컵 형상의 입구면(131)이 하면 테두리를 따라 형성되어 있어 수직판에 부착하기 용이한 구성을 가진다.More specifically, as shown in (a) of FIG. 2, the upper surface of the hollow portion 130 is blocked when either the first vertical plate 110 or the second vertical plate 120 is laid horizontally. A paper cup-shaped entrance surface 131 with an open lower surface is formed along the edge of the lower surface, making it easy to attach to a vertical plate.
특히, 본 발명이 제안하는 중공부(130)는 도 4에 도시된 바와 같이, 종이컵 형상의 입구면(131)에 제1 수직판(110) 및 제2 수직판(120) 중 어느 하나와 용접 또는 에폭시 접착제로 결합하는 것을 특징으로 한다.In particular, the hollow part 130 proposed by the present invention is welded to either the first vertical plate 110 or the second vertical plate 120 on the paper cup-shaped entrance surface 131, as shown in FIG. Or, it is characterized by bonding with an epoxy adhesive.
여기서, 용접은 금속 간에 고열을 가해 붙이는 공지된 기술로, 금속끼리 접할 때 전자를 교환하여 붙는 금속결합을 하게 된다.Here, welding is a known technique of joining metals by applying high heat, and when metals come into contact with each other, electrons are exchanged to form a metal bond.
접착제는 이종물질 간 접합을 가능케 하는 고분자 물질로, 에폭시를 주성분으로 하고 중간체를 포함하여 접합력을 높게 할 수 있다.Adhesive is a polymer material that enables bonding between dissimilar materials. It has epoxy as its main ingredient and contains intermediates to increase bonding strength.
또한, 상기 중간체는 에폭시-시아네이트 에스터 중간체로, 단량체로 시아네이트 에스터를 사용하고, 비스페놀-A, 비스페놀-C, 비스페놀-E, 비스페놀-F, 비스페놀-M 및 노블락 유형 시아네이트 에스터가 포함되어 단독 또는 혼합된 형태이다.In addition, the intermediate is an epoxy-cyanate ester intermediate, which uses cyanate ester as a monomer and includes bisphenol-A, bisphenol-C, bisphenol-E, bisphenol-F, bisphenol-M, and Noblak type cyanate ester. It can be used alone or in mixed form.
따라서, 본 발명이 제안하는 접착제는 에폭시를 주성분으로 에폭시-시아네이트 에스터 중간체를 포함하여 고접착 강도와 내열 특성을 동시에 구현할 수 있다.Therefore, the adhesive proposed by the present invention contains epoxy as a main ingredient and an epoxy-cyanate ester intermediate, and can simultaneously achieve high adhesive strength and heat resistance properties.
또한, 본 발명의 다른 실시 예의 중공부(130)는 중공의 원기둥 또는 중공의 다각기둥(삼각기둥, 사각기둥, 오각기둥, 육각기둥 등) 형상 등의 다양하게 제1 수직판(110) 및 제2 수직판(120) 사이 내부에서 소정 간격 이격되게 배열될 수 있다.In addition, the hollow portion 130 of another embodiment of the present invention has various shapes such as a hollow cylinder or a hollow polygonal pillar (triangular pillar, square pillar, pentagonal pillar, hexagonal pillar, etc.). The two vertical plates 120 may be arranged to be spaced apart from each other at a predetermined interval.
다만, 중공부(130)는 그 형상이 종이컵, 원기둥 또는 다각기둥 등으로 제한되지 않으며, 단열 효과를 높이면서 자재 절감 효과를 도모할 수 있는 형상이라면 다양하게 적용될 수 있다.However, the shape of the hollow portion 130 is not limited to paper cups, cylinders, or polygonal columns, and can be applied in various shapes as long as it can increase the insulation effect and achieve material savings.
또한, 본 발명이 제안하는 제1 수직판(110), 제2 수직판(120) 및 중공부(130) 등은 알루미늄 재질을 포함하여 단열성 및 보온성을 향상시킨다.In addition, the first vertical plate 110, the second vertical plate 120, and the hollow portion 130 proposed by the present invention include aluminum to improve thermal insulation and heat retention.
특히, 종래의 냉연아연도금강판을 이용한 구조는 용접구조가 불합리한데 비하여 본 발명은 종래의 스틸하우스 및 PC 구조물이 갖는 접합부의 문제를 해결하였으며, 종래 PC패널은 중량이 2,000 ~ 2,600kg/m3 정도로 중량물로서 운반 등의 물류비용의 문제가 있었다.In particular, while the structure using conventional cold-rolled galvanized steel sheets has an unreasonable welded structure, the present invention solves the joint problems of conventional steel houses and PC structures, and conventional PC panels have a weight of 2,000 to 2,600 kg/m 3. There was a problem with logistics costs such as transportation as it was a heavy item.
하지만, 본 발명은 중공부(130)를 통하여 경량화하면서도 구조적으로 단열이 인체에 무해한 구조로, 자연친화적인 건축충진부를 사용함으로서 단열성능이 종래보다 2배 이상 확보하였고, 패널의 자중을 경량화하여 경제적인 구조물 생산 및 설치가 가능하다.However, the present invention has a structure that is lightweight through the hollow part 130 and structurally insulating is harmless to the human body, and by using nature-friendly building fillers, the insulation performance is more than double that of the conventional one, and the self-weight of the panel is reduced, making it economical. Production and installation of phosphorus structures are possible.
건축충진부(140)는 시멘트, 배합수, 기포제가 주류를 이루고 있고, 첨가제로 규석분말, EVA, EPS, FLYASH, 황토흙, 벽체건축자재, 석회석 등이 사용될 수 있으며, 경량기포콘크리트로 구성될 수도 있다.The architectural filling part 140 is mainly composed of cement, mixing water, and foaming agents, and additives such as silica powder, EVA, EPS, FLYASH, red clay, wall construction materials, and limestone can be used, and may be composed of lightweight foam concrete. It may be possible.
건축충진부(140)는 시멘트, 규사, 황토흙, 합성수지, 및 생석회 중 적어도 어느 하나 이상을 포함한다.The architectural filler 140 includes at least one of cement, silica sand, red clay soil, synthetic resin, and quicklime.
건축충진부(140)는 경량기포콘크리트일 경우 제조방법에 따라 가스콘크리트(gas concrete)와 폼드콘크리트(foamed concrete)로 나누어진다.If the architectural filling part 140 is made of lightweight foam concrete, it is divided into gas concrete and foamed concrete depending on the manufacturing method.
가스콘크리트(gas concrete)는 아직 굳지 않는 콘크리트에 발포제의 화학반응을 통하여 얻어진 기포를 콘크리트 중에 포함시키는 방법으로 응결했을 때 다량의 기포를 포함하게 되고, 발포제로는 미분화된 알루미늄 분말이 가장 많이 사용되며 발포 원리는 수산화 칼슘 또는 알카리 유리 수소의 반으로 수소가스를 발생시키는 원리로 주로 ALC의 제조에 사용되고 있다.Gas concrete is a method of including air bubbles obtained through a chemical reaction of a foaming agent in concrete that has not yet hardened. When solidified, it contains a large amount of air bubbles. Micronized aluminum powder is most often used as a foaming agent. The foaming principle generates hydrogen gas with half of calcium hydroxide or alkali-free hydrogen, and is mainly used in the production of ALC.
폼드콘크리트(foamed concrete)는 아직 굳지 않은 콘크리트용 슬러리에 기포제의 계면 활성작용에 의해 얻어진 기포를 콘크리트 중에 포함시키는 방법이다.Foamed concrete is a method of including air bubbles obtained through the surface activation of a foaming agent in concrete slurry that has not yet hardened.
또한, 기포의 제조와 도입 순서에 따라 기포제를 발포하여 미리 기포를 만들어 두고 시멘트 슬러리에 혼입하는 프리폼법(pre foaming)과 시멘트 페이스트 또는 모르타르 제조시에 기포제를 첨가하여 반죽하는 중에 기포를 생성시키는 믹서폼법(mix foaming)으로 구분할 수 있다.In addition, pre-foaming is a method of foaming a foaming agent according to the order of production and introduction of bubbles to create bubbles in advance and mixing them into the cement slurry, and a mixer that adds foaming agent during the manufacture of cement paste or mortar to create bubbles during kneading. It can be classified by foaming method (mix foaming).
또한, 가스콘크리트는 화학반응에 의해 가스가 생성되어 최종의 체적을 가늠하기 힘든 반면, 폼드콘크리트는 기포가 도입 후에 타설되므로 시공 기준을 비교적 정확히 예측할 수 있고, 국내에서 온돌 바닥용 단열재 및 채움재에 사용되고 있는 프리폼법을 이용한 폼드콘크리트이다.In addition, gas concrete generates gas through a chemical reaction, making it difficult to estimate the final volume, whereas foamed concrete is poured after the introduction of air bubbles, so construction standards can be predicted relatively accurately, and it is used domestically for insulation and filler for underfloor heating. It is formed concrete using the preform method.
또한, 건축충진부(140)는 경량기포콘크리트를 사용할 경우 발포법, 프리폼(Pre-foam)법, 및 믹서폼(Mixfoam)법 중 어느 하나로 기포를 생성한다.In addition, when using lightweight foam concrete, the building filler 140 generates air bubbles using one of the foaming method, pre-foam method, and mixfoam method.
본 발명에서 제안하는 건축충진부(140)는 시멘트, 규사 및 생석회를 포함하는 콘크리트 혼합물 100중량부에 대하여 알루미늄분말 0.04 ~ 0.05중량부, 증류수 6 ~ 7중량부를 혼합하여 된 조성물 총중량에 대해 열경화성수지 1.5 ~ 2.5중량%를 포함하도록 첨가하여 된다.The architectural filler 140 proposed in the present invention is made by mixing 0.04 to 0.05 parts by weight of aluminum powder and 6 to 7 parts by weight of distilled water with respect to 100 parts by weight of a concrete mixture containing cement, silica sand and quicklime, and a thermosetting resin for the total weight of the composition. It can be added to contain 1.5 to 2.5% by weight.
상기 콘크리트 조성물은 규사 100중량부에 대하여 시멘트 18 ~ 20중량부, 생석회 8 ~ 9중량부를 포함하여 이루어지며, 상기 규사는 샌드슬러리(Sand slury)와 리턴슬러리(Return slury)로 구성되며, 구성비로 샌드슬러리:리턴슬러리는 1:0.5~0.6의 중량비를 가지도록 혼합한다.The concrete composition includes 18 to 20 parts by weight of cement and 8 to 9 parts by weight of quicklime based on 100 parts by weight of silica sand, and the silica sand is composed of sand slurry and return slurry, and the composition ratio is Sand slurry:return slurry is mixed to have a weight ratio of 1:0.5~0.6.
본 발명에 따르면, 열경화성 수지의 경화제로서 상기 조성물에 20% NH4Cl 수용액을 열경화성 수지의 첨가량 대비 2중량%를 더 첨가할 수 있다.According to the present invention, as a curing agent for the thermosetting resin, 20% NH 4 Cl aqueous solution may be added to the composition in an amount of 2% by weight based on the amount of the thermosetting resin added.
상기 수용액을 첨가함으로써 시공시 콘크리트의 경화속도를 조절할 수 있다.By adding the aqueous solution, the curing speed of concrete can be adjusted during construction.
열경화성 수지는 축중합형과 첨가중합형으로 나뉘는데 축중합형에는 페놀수지, 요소수지, 멜라민수지, 첨가중합형에는 에폭시수지, 폴리에스터수지 등을 예시할 수 있고, 멜라민 수지 또는 요소수지를 중점 사용할 수 있다.Thermosetting resins are divided into condensation polymerization type and addition polymerization type. The condensation polymerization type includes phenol resin, urea resin, and melamine resin, and the addition polymerization type includes epoxy resin and polyester resin, with melamine resin or urea resin being mainly used. You can.
특히, 본 발명이 제안하는 건축충진부(140)는 조적체의 기준압축강도(f'm)로부터 다음과 같은 허용응력도를 산정한다.In particular, the architectural filler 140 proposed by the present invention calculates the following allowable stress from the standard compressive strength (f'm) of the masonry.
참고로, 기준압축강도(f'm)는 공사에 실제 사용하는 재료와 시공방법에 따라 얻어지는 조적체의 압축강도로, 10(kg/cm2), 20(kg/cm2), 30(kg/cm2), 40(kg/cm2), 50(kg/cm2), 60(kg/cm2), 및 70(kg/cm2) 중 어느 하나를 기준으로 한다.For reference, the standard compressive strength (f'm) is the compressive strength of masonry obtained according to the materials and construction methods actually used in construction, and is 10 (kg/cm 2 ), 20 (kg/cm 2 ), 30 (kg) /cm 2 ), 40(kg/cm 2 ), 50(kg/cm 2 ), 60(kg/cm 2 ), and 70(kg/cm 2 ).
1) 허용압축응력도1) Allowable compressive stress
허용압축응력도 Fa는 다음 식에 의하여 결정된다.The allowable compressive stress Fa is determined by the following equation.
여기서, f'm : 조적체의 기준압축강도(kg/cm2)Here, f'm: standard compressive strength of masonry (kg/cm 2 )
h' : 패널의 유효높이(cm)h': Effective height of panel (cm)
t : 패널의 유효두께(cm)t: Effective thickness of panel (cm)
2) 허용휨압축응력도2) Allowable bending and compression stress
허용휨압축응력도 Fb는 다음 식에 의하여 결정된다.The allowable bending and compressive stress Fb is determined by the following equation.
3) 허용전단응력도3) Allowable shear stress
허용전단응력도 Fv는 다음 식에 의하여 결정된다.The allowable shear stress Fv is determined by the following equation.
또한, 본 발명은 중공부(130)가 위치하는 곳을 외부에서 쉽게 인지할 수 있도록 표시부(150)를 포함하게 한다.In addition, the present invention includes a display unit 150 so that the location of the hollow part 130 can be easily recognized from the outside.
즉, 제1 수직판(110) 및 제2 수직판(120) 중 적어도 하나 이상의 일측면에 중공부(130) 사이로 표시부(150)가 형성되는 데, 도 1 및 도 3에 도시된 바와 같이, 눈에 쉽게 띄는 일자형의 선을 끄어 그물(net) 모양으로 표시되게 할 수 있다.That is, the display portion 150 is formed between the hollow portion 130 on one side of at least one of the first vertical plate 110 and the second vertical plate 120, as shown in FIGS. 1 and 3, You can drag a straight line that is easily visible to display it in a net shape.
이는 패널(panel) 조립시 속이 비어 있는 중공부(130)가 내부에 있기 때문에 외부에서 알지 못하고 파손하거나 훼손하지 않고 작업할 수 있도록 시각적 도움을 주기 위한 것이다.This is to provide visual assistance so that the work can be done without being noticed or damaged from the outside because the hollow part 130 is inside when assembling the panel.
또한, 중공부(130)의 단열 효과를 상승시키기 위해서 중공부(130) 내부에 간이충진부(170)를 더 포함할 수 있다.Additionally, in order to increase the thermal insulation effect of the hollow portion 130, a simple filling portion 170 may be further included within the hollow portion 130.
즉, 간이충진부(170)는 중공부(130) 내부에 충진되는 알루미늄호일(aluminum foil)로, 불규칙하게 뭉쳐 작은 공간들을 형성하게 삽입된다.That is, the simple filling part 170 is aluminum foil filled inside the hollow part 130, and is inserted to form small spaces by bunching up irregularly.
또한, 제1 수직판(110) 및 제2 수직판(120) 사이로 충진되는 건축충진부(140)는 중공부(130) 외주면과 이격없이 밀착되어 단열성 및 보온성을 높일 필요가 있다.In addition, the architectural filling portion 140 filled between the first vertical plate 110 and the second vertical plate 120 needs to be in close contact with the outer circumferential surface of the hollow portion 130 without separation to improve insulation and heat retention.
따라서, 본 발명이 제안하는 접착부(180)는 건축충진부(140)와 화학적으로 결합력을 높이도록 중공부(130) 외주면을 따라 접착코팅층이 형성된다.Therefore, the adhesive portion 180 proposed by the present invention has an adhesive coating layer formed along the outer peripheral surface of the hollow portion 130 to increase chemical bonding strength with the building filling portion 140.
이때, 접착부(180)는 알루미늄이 0.1 ~ 0.2㎛ 두께로 증착되어, 건축충진부(140)가 중공부(130) 외주면과 쉽게 분리되지 않게 하면서 효율적으로 채워지게 한다.At this time, the adhesive portion 180 is deposited with aluminum to a thickness of 0.1 to 0.2 μm, so that the architectural filling portion 140 is efficiently filled without being easily separated from the outer peripheral surface of the hollow portion 130.
특히, 접착부(180)는 시멘트 10~40 중량부, 고로슬래그 미분말 10~40 중량부, 플라이애시 10~40 중량부, 알칼리 실리케이트 용액 25~70 중량부를 포함하도록 혼합한다.In particular, the adhesive portion 180 is mixed to include 10 to 40 parts by weight of cement, 10 to 40 parts by weight of blast furnace slag fine powder, 10 to 40 parts by weight of fly ash, and 25 to 70 parts by weight of alkali silicate solution.
여기서, 시멘트, 고로슬래그 미분말, 플라이애시는 분체인 무기결합재로서 소듐실리케이트 등과 반응하는 결합재로 사용하여 빠르게 경화하는 특징을 지니므로 접착재료로서 쉽게 적용이 가능하다.Here, cement, blast furnace slag fine powder, and fly ash are powdery inorganic binders that are used as binders that react with sodium silicate, etc., and have the characteristic of quickly hardening, so they can be easily applied as adhesive materials.
이 중 시멘트 함량이 10 중량부 미만이면 경화시간이 늦어져 제조시 작업성이 크게 저하되며 40 중량부을 초과하면 경화가 빨라져 이 또한 유효한 작업시간을 확보할 수 없다.Among these, if the cement content is less than 10 parts by weight, the curing time is delayed and workability during manufacturing is greatly reduced, and if the cement content exceeds 40 parts by weight, the curing becomes faster and this also cannot secure an effective working time.
또한, 고로슬래그 미분말과 플라이애시는 소듐실리케이트와 반응하여 결합재를 형성하는데 수화반응이 아닌 알칼리 활성화 반응에 의한 것이다.In addition, blast furnace slag fine powder and fly ash react with sodium silicate to form a binder, which is not a hydration reaction but an alkali activation reaction.
플라이애시의 함량이 10 중량부 미만이면 알칼리 활성화 반응이 저하되어 고온하에서 내화성능을 발휘하기 어려우며 40 중량부를 초과하면 분체량이 많아지고 작업성 면에서 불리하다.If the fly ash content is less than 10 parts by weight, the alkali activation reaction is reduced, making it difficult to demonstrate fire resistance performance at high temperatures, and if it exceeds 40 parts by weight, the amount of powder increases and workability is disadvantageous.
이와 같이, 본 발명의 실시 예들에 따른 건축용 알루미늄패널(100)은 다음과 같은 효과를 기대할 수 있다.As such, the architectural aluminum panel 100 according to embodiments of the present invention can be expected to have the following effects.
본 발명에 따르면, 중공부(130)를 통하여 종래의 문제점을 해결하면서 단열성 및 내열성을 높이고 속이 빈 공간만큼 무게를 절감할 수 있는 이점이 있다.According to the present invention, there is an advantage of solving the problems of the prior art through the hollow portion 130, improving insulation and heat resistance, and reducing weight by the amount of the empty space.
또한, 접착부(180)가 알루미늄이 0.1 ~ 0.2㎛ 두께로 증착되어 건축충진부(140)가 중공부(130) 외주면과 쉽게 분리되지 않게 하면서 효율적으로 충진되는 이점이 있다.In addition, the adhesive portion 180 has the advantage of being filled efficiently while preventing the architectural filling portion 140 from being easily separated from the outer peripheral surface of the hollow portion 130 because aluminum is deposited to a thickness of 0.1 to 0.2 μm.
또한, 표시부(150)를 통하여 중공부(130) 위치를 외부에서 쉽게 파악하여 작업할 수 있는 시각적 도움을 주는 이점이 있다.In addition, there is an advantage of providing visual assistance for work by easily identifying the position of the hollow part 130 from the outside through the display unit 150.
이상의 설명은 본 발명의 기술적 사상을 예시적으로 설명한 것에 불과한 것으로서, 본 발명이 속하는 기술 분야에서 통상의 지식을 가진 자라면 본 발명의 본질적인 특성에서 벗어나지 않는 범위 내에서 다양한 수정, 변경 및 치환이 가능할 것이다.The above description is merely an illustrative explanation of the technical idea of the present invention, and various modifications, changes and substitutions can be made by those skilled in the art without departing from the essential characteristics of the present invention. will be.
따라서, 본 발명에 개시된 실시예 및 첨부된 도면들은 본 발명의 기술 사상을 한정하기 위한 것이 아니라 설명하기 위한 것이고, 이러한 실시예 및 첨부된 도면에 의하여 본 발명의 기술 사상의 범위가 한정되는 것은 아니다.Accordingly, the embodiments disclosed in the present invention and the attached drawings are not intended to limit the technical idea of the present invention, but are for illustrative purposes, and the scope of the technical idea of the present invention is not limited by these embodiments and the attached drawings. .
본 발명의 보호 범위는 후술하는 청구범위에 의하여 해석되어야 하며, 그와 동등한 범위 내에 있는 모든 기술 사상은 본 발명의 권리범위에 포함되는 것으로 해석되어야 할 것이다.The scope of protection of the present invention should be interpreted in accordance with the claims described below, and all technical ideas within the equivalent scope should be interpreted as being included in the scope of rights of the present invention.
100 : 알루미늄패널
110 : 제1 수직판
120 : 제2 수직판
130 : 중공부
140 : 건축충진부
150 : 표시부100: Aluminum panel
110: first vertical plate
120: second vertical plate
130: Ministry of SMEs and Startups
140: Building filling department
150: display unit
Claims (6)
양립된 제1 수직판과 제2 수직판 사이를 속이 빈 복수의 중공부가 소정 간격 이격되게 지지되어 틀을 이루면서 건축충진부가 충진되되, 상기 중공부는 종이컵 형상으로 상기 제1 수직판 및 제2 수직판 중 어느 하나에 장착된 후 기립되어 상기 건축충진부가 상기 제1 수직판과 제2 수직판 사이를 채워지게 형성되고,
상기 제1 수직판 및 제2 수직판 중 적어도 어느 하나의 일면에는 상기 중공부 사이로 표시부가 형성된 것을 특징으로 하는 건축용 알루미늄패널.In architectural aluminum panels used as building insulation materials,
A plurality of hollow portions are supported between the first and second vertical plates that are aligned at predetermined intervals to form a frame, and the architectural filling portion is filled, and the hollow portions are shaped like paper cups and the first and second vertical plates are After being mounted on any one of the vertical plates, the building filling portion is formed to fill the space between the first vertical plate and the second vertical plate,
An aluminum panel for construction, characterized in that a display portion is formed between the hollow portions on at least one surface of the first vertical plate and the second vertical plate.
상기 제1 수직판, 제2 수직판 및 중공부는 알루미늄 재질인 것을 특징으로 하는 건축용 알루미늄패널.According to claim 1,
An aluminum panel for construction, characterized in that the first vertical plate, the second vertical plate, and the hollow portion are made of aluminum.
상기 건축충진부는 시멘트, 규사, 황토흙, 합성수지, 및 생석회 중 어느 하나 이상을 포함하는 것을 특징으로 하는 건축용 알루미늄패널.According to claim 1,
The architectural filler is an aluminum panel for construction, characterized in that it contains one or more of cement, silica sand, red clay soil, synthetic resin, and quicklime.
상기 건축충진부는 시멘트, 규사 및 생석회를 포함하는 콘크리트 혼합물 100중량부에 대하여 알루미늄분말 0.04 ~ 0.05중량부, 증류수 6 ~ 7중량부가 혼합되는 것을 특징으로 하는 건축용 알루미늄패널.According to claim 1,
The architectural filling part is an aluminum panel for construction, characterized in that 0.04 to 0.05 parts by weight of aluminum powder and 6 to 7 parts by weight of distilled water are mixed with 100 parts by weight of the concrete mixture containing cement, silica sand and quicklime.
상기 건축충진부는 조적체의 기준압축강도(f'm)로부터 허용압축응력도(Fa), 허용휨압축응력도(Fb), 허용전단응력도(Fv)가 하기 수학식에 의해 결정되는,
1)
2)
3)
상기 기준압축강도(f'm)는 10(kg/cm2), 20(kg/cm2), 30(kg/cm2), 40(kg/cm2), 50(kg/cm2), 60(kg/cm2) 및 70(kg/cm2) 중 어느 하나이고, h'는 패널의 유효높이(cm), t는 패널의 유효두께(cm)인 것을 특징으로 하는 건축용 알루미늄패널.According to claim 1,
In the building filling part, the allowable compressive stress (Fa), the allowable bending compression stress (Fb), and the allowable shear stress (Fv) are determined by the following equation from the standard compressive strength (f'm) of the masonry,
One)
2)
3)
The standard compressive strength (f'm) is 10 (kg/cm 2 ), 20 (kg/cm 2 ), 30 (kg/cm 2 ), 40 (kg/cm 2 ), 50 (kg/cm 2 ), An aluminum panel for construction, characterized in that it is either 60 (kg/cm 2 ) or 70 (kg/cm 2 ), where h' is the effective height of the panel (cm), and t is the effective thickness of the panel (cm).
상기 중공부는 종이컵 형상의 입구면에 상기 제1 수직판 및 제2 수직판 중 어느 하나와, 용접 또는 에폭시-시아네이트 에스터 중간체를 포함하는 접착제로 접합하는 것을 특징으로 하는 건축용 알루미늄패널.According to claim 1,
An aluminum panel for construction, characterized in that the hollow portion is joined to either the first vertical plate or the second vertical plate on the paper cup-shaped entrance surface by welding or an adhesive containing an epoxy-cyanate ester intermediate.
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