JP2023004501A - Wall structure with non-combustible interior film - Google Patents

Wall structure with non-combustible interior film Download PDF

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JP2023004501A
JP2023004501A JP2021106202A JP2021106202A JP2023004501A JP 2023004501 A JP2023004501 A JP 2023004501A JP 2021106202 A JP2021106202 A JP 2021106202A JP 2021106202 A JP2021106202 A JP 2021106202A JP 2023004501 A JP2023004501 A JP 2023004501A
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interior film
base material
wall structure
interior
building
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豊道 遠藤
Toyomichi Endo
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Abstract

To provide a noncombustible wall structure capable of easily obtaining noncombustibility inside a building.SOLUTION: The noncombustible wall structure constituting walls inside a building includes: a foundation base material 20; and an interior film 10 formed over the surface of the foundation base material 20. The interior film 10 is constituted of a steel sheet 13 and a synthetic resin sheet 11. The interior film 10 is bonded and fixed over the foundation base material 20 by an adhesive layer 12 formed over the underside of the steel sheet 13.SELECTED DRAWING: Figure 2

Description

本発明は、建築物の不燃性壁構造に関するものである。 The present invention relates to a noncombustible wall structure for buildings.

従来、公共建築物、住宅、幼稚園、保育所等の建築物は、必要に応じて内部のリホームを行い、建築物の寿命を長くしている。リホームによって、建築物内部の壁面や床面などの表面を新しい内装材に張り替え、以前と異なる環境にすることが出来る。さらに、近年では、エレベータのような磁性材料から構成された壁面を有する建築物内部の構造物の表面にマグネットシートを取付けた表面部材を磁力により貼り付けて壁面を構成する施工方法が知られている。
出願人は、先に、短時間に簡単に施工が出来るマグネットシートを用いた内装施工方法に係る発明について出願した(特許文献1参照)。これは、合成樹脂シートとマグネットシートとから構成された内装フィルム及び磁性材料から構成された下地を用意し、建築物内部の床面又は壁面の所定の領域の内装を施す領域を定め、これら内装を施す領域の表面上に形成された下地上に内装フィルムを磁力により取付ける方法である。
Conventionally, buildings such as public buildings, residences, kindergartens, nursery schools, etc. are refurbished inside as necessary to extend the life of the buildings. By rehoming, the surfaces such as walls and floors inside the building can be replaced with new interior materials, making it possible to create a different environment than before. Furthermore, in recent years, a construction method has been known in which a surface member having a magnetic sheet attached to the surface of a structure inside a building having walls made of a magnetic material, such as an elevator, is adhered by magnetic force to form a wall surface. there is
The applicant previously filed an application for an invention relating to an interior construction method using a magnetic sheet that can be easily constructed in a short time (see Patent Document 1). In this method, an interior film composed of a synthetic resin sheet and a magnet sheet and a base composed of a magnetic material are prepared, a predetermined area of the floor or wall surface inside the building is determined, and these interior In this method, the interior film is magnetically attached to the substrate formed on the surface of the area to be coated.

特開2014-227783号公報JP 2014-227783 A

従来建築物の内部構造の壁を構成する部分(壁構造)は、石膏ボード等を下地基材とし、その表面に、内装表面材である塩化ビニール等の合成樹脂シートからなる内装フィルムを貼り付けている。
下地基材としては、例えば、コンクリート、レンガ、瓦、陶磁器質タイル、繊維強化セメント板、厚さが3mm以上のガラス繊維混入セメント板、厚さが5mm以上の繊維混入珪酸カルシウム板、鉄鋼、アルミニウム、金属板、ガラス、モルタル、漆喰、石、厚さが12mm以上の石膏ボード、ロックウール、グラスウール板などが用いられている(建設省告示第1400号参照)。
この内装表面材を建築物内部の所定の部屋に装着するには、例えば、所定のサイズの内装表面材を複数準備して、当該部屋の所定の位置に張付けてその部屋の壁面を形成している。
現在は、部屋の利用も多様化して壁面も様々な形で利用されるようになってきている。例えば、住宅内の洗面所などに子供用の洗面具を置く箇所を設ける場合は、その成長に合わせてその箇所の位置を合わせて移動させる必要がある。
建築基準法においては、内装制限があり、例えば、キッチンや車庫の壁や天井は、仕上げを燃えにくい材料にすることが定められている。
The part that constitutes the wall of the internal structure of a conventional building (wall structure) uses gypsum board or the like as a base material, and an interior film made of a synthetic resin sheet such as vinyl chloride, which is an interior surface material, is pasted on the surface. ing.
Examples of base materials include concrete, bricks, roof tiles, ceramic tiles, fiber-reinforced cement boards, glass fiber-containing cement boards with a thickness of 3 mm or more, fiber-containing calcium silicate boards with a thickness of 5 mm or more, steel, and aluminum. , metal plate, glass, mortar, plaster, stone, gypsum board with a thickness of 12 mm or more, rock wool, glass wool plate, etc. are used (see Construction Ministry Notification No. 1400).
In order to attach this interior surface material to a predetermined room inside a building, for example, a plurality of interior surface materials of a predetermined size are prepared and attached to a predetermined position in the room to form the wall surface of the room. there is
Nowadays, the use of rooms is diversifying and wall surfaces are being used in various ways. For example, when providing a washroom for children in a washroom in a house, it is necessary to adjust the position of the washroom and move it according to the child's growth.
The Building Standards Act has restrictions on interior decoration, and for example, it is stipulated that the walls and ceilings of kitchens and garages must be finished with non-combustible materials.

本発明は、このような事情によりなされたものであり、不燃性が、単体で得られる内装フィルムを用いて、容易に得られる不燃性壁構造を提供する。 The present invention has been made in view of such circumstances, and provides an incombustible wall structure in which noncombustibility can be easily obtained by using an interior film which can be obtained by itself.

本発明の不燃性壁構造の一態様は、建築物内部の壁面を構成し、石膏ボード、モルタルなどの下地基材と、前記下地基材の表面に形成された内装フィルムとからなり、前記内装フィルムは、前記下地基材に接着されるスチールシートと前記スチールシート上に接着された合成樹脂シートとから構成されていることを特徴とする。 One aspect of the incombustible wall structure of the present invention comprises a wall surface inside a building, comprising a base material such as a gypsum board or mortar, and an interior film formed on the surface of the base material, wherein the interior The film is characterized by comprising a steel sheet adhered to the underlying substrate and a synthetic resin sheet adhered onto the steel sheet.

本発明は、単体で不燃性を有する内装フィルムが用いられているので、壁構造の不燃性が容易に得られ、その不燃性を下地基材に依存する必要はない。また、この内装フィルムは、スチールシートが使用されているので、洗面具などの用具に対しマグネットを用いて壁面に保持することができる。 In the present invention, since an interior film having noncombustibility by itself is used, the noncombustibility of the wall structure can be easily obtained, and the noncombustibility does not have to depend on the underlying base material. In addition, since the steel sheet is used for this interior film, it is possible to hold tools such as washcloths on the wall surface using magnets.

実施例1に係る内装フィルムの斜視図。1 is a perspective view of an interior film according to Example 1. FIG. 実施例1に係る内装フィルムが建築物の所定領域の部屋の下地基材上に形成される工程を説明する斜視図。FIG. 4 is a perspective view illustrating a process of forming an interior film according to Example 1 on a base substrate of a room in a predetermined area of a building;

以下、実施例を参照して発明の実施の形態を説明する。 Hereinafter, embodiments of the invention will be described with reference to examples.

この実施例の壁構造は、図2に示すように、建築物内部の壁面を構成し、石膏ボード、モルタルなどの下地基材20と、所定の下地基材20の表面に形成された内装フィルム10とから構成されている。
図1に示すように、内装フィルム10は、スチールシート13とスチールシート13に接着された塩化ビニールなどの合成樹脂シート11とから構成されている。内装フィルム10は、合成樹脂シート11の下面に形成された接着剤(図示せず)をスチールシート13の表面に貼り付けて形成し、内装フィルム10は、スチールシート13の下面に形成された接着剤層12により、下地基材20上に貼り付けて固定される。
スチールシート13は、0.4mm厚(0.3~0.5mm)が適当である。
The wall structure of this embodiment, as shown in FIG. 10.
As shown in FIG. 1, the interior film 10 is composed of a steel sheet 13 and a synthetic resin sheet 11 such as vinyl chloride adhered to the steel sheet 13 . The interior film 10 is formed by attaching an adhesive (not shown) formed on the lower surface of the synthetic resin sheet 11 to the surface of the steel sheet 13, and the interior film 10 is formed by bonding the adhesive formed on the lower surface of the steel sheet 13. The agent layer 12 affixes and fixes onto the underlying base material 20 .
A thickness of 0.4 mm (0.3 to 0.5 mm) is suitable for the steel sheet 13 .

図1及び図2を参照して、壁構造の形成方法を説明する。
建築物内部の壁面を構成する石膏ボード、モルタルなどの下地基材20を用意する。次に、下地基板20上に内装フィルム10を接着剤層12(図1参照)を用いて接合する。
図2には建築物の壁面に囲まれた1室の部屋が示されている。
A method of forming a wall structure will be described with reference to FIGS.
A base material 20 such as a gypsum board, mortar, or the like, which constitutes a wall surface inside a building, is prepared. Next, the interior film 10 is bonded onto the underlying substrate 20 using the adhesive layer 12 (see FIG. 1).
FIG. 2 shows a single room surrounded by walls of a building.

図2(b)は、建築物内部にある1つの部屋を示している。この部屋の壁面は、石膏ボード、モルタルなどの下地基材20から構成され、表面は、内装フィルム10で被覆されている。
磁性を有する内装表面材が、合成樹脂シートの四隅を傷めずに、容易に建築物の所定領域の部屋に壁面を形成することが出来る。
部屋の内装表面材10が形成された壁面には、マグネット
が吸着され、小物などを支持する容器が形成される。
FIG. 2(b) shows one room inside the building. The wall surface of this room is composed of a base material 20 such as a gypsum board or mortar, and the surface is covered with an interior film 10. - 特許庁
The magnetic interior surface material can easily form a wall surface in a room in a predetermined area of a building without damaging the four corners of the synthetic resin sheet.
A magnet is attracted to the wall surface of the room on which the interior surface material 10 is formed, and a container for supporting small items is formed.

以上、本発明の内装シート及び下地基材を用いた施工方法によれば、内装フィルムに不燃性を持たせることにより、壁構造の不燃性を容易に得ることが出来る。また、内装フィルムは、マグネットを吸着して物を保持する容器を保持することが出来る。 As described above, according to the construction method using the interior sheet and base material of the present invention, the noncombustibility of the wall structure can be easily obtained by imparting the noncombustibility to the interior film. Also, the interior film can hold a container that holds an object by attracting a magnet.

10・・・内装表面材(内装フィルム)
11・・・合成樹脂シート
12・・・接着剤層
13・・・スチールシート
20・・・下地基材
10 ... Interior surface material (interior film)
DESCRIPTION OF SYMBOLS 11... Synthetic resin sheet 12... Adhesive layer 13... Steel sheet 20... Underlying base material

Claims (1)

建築物内部の壁面を構成し、石膏ボード、モルタルなどの下地基材と、前記下地基材の表面に形成された内装フィルムとからなり、前記内装フィルムは、前記下地基材に接着されたスチールシートと前記スチールシート上に接着された合成樹脂シートとから構成されていることを特徴とする不燃性壁構造。
The wall surface inside the building is composed of a base material such as gypsum board and mortar, and an interior film formed on the surface of the base material, and the interior film is made of steel adhered to the base material. An incombustible wall structure comprising a sheet and a synthetic resin sheet adhered on said steel sheet.
JP2021106202A 2021-06-26 2021-06-26 Wall structure with non-combustible interior film Pending JP2023004501A (en)

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JP2021106202A JP2023004501A (en) 2021-06-26 2021-06-26 Wall structure with non-combustible interior film

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0325599U (en) * 1989-07-20 1991-03-15
JP2015013471A (en) * 2013-06-07 2015-01-22 株式会社エフコンサルタント Laminate
JP2015214129A (en) * 2014-05-12 2015-12-03 光洋産業株式会社 Nonflammable sheet

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0325599U (en) * 1989-07-20 1991-03-15
JP2015013471A (en) * 2013-06-07 2015-01-22 株式会社エフコンサルタント Laminate
JP2015214129A (en) * 2014-05-12 2015-12-03 光洋産業株式会社 Nonflammable sheet

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