JP2569782Y2 - Architectural board - Google Patents

Description

【考案の詳細な説明】[Detailed description of the invention]

【０００１】[0001]

【産業上の利用分野】本考案は建築用板材、さらに詳し
くは例えば建造物の天上や壁の下地材等として使用され
る建築用板材の改良に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an improvement of a building plate, more particularly, to an improvement of a building plate used as a ceiling material of a building or a base material of a wall.

【０００２】[0002]

【従来の技術】従来、この種建築用板材としては、例え
ば無機質の石膏からなるものが存在する。2. Description of the Related Art Heretofore, as this type of architectural plate material, there has been known one made of, for example, inorganic gypsum.

【０００３】かかる従来のものは、不燃性材料である無
機質の石膏からなるために、耐火性を有するばかりでは
なく、遮音性や断熱性にも優れると共に切断や釘打ち作
業等も容易に行えるという利点があり、各種建造物の下
地材等として幅広く使用されるに至っている。[0003] Such a conventional product is made of inorganic gypsum, which is a non-combustible material, so that it not only has fire resistance, but also has excellent sound insulation and heat insulation properties, and can easily perform cutting and nailing operations. It has advantages and has been widely used as a base material for various buildings.

【０００４】[0004]

【考案が解決しようとする課題】しかしながら、上記従
来のものは、通気性に著しく欠けるという難点があり、
例えばこの建築用板材を壁材として使用した場合に於い
て、外気温と内気温間に温度差があると壁内に結露を生
ぜしめるという致命的な問題点があった。[Problems to be solved by the present invention] However, the above-mentioned conventional one has a drawback that air permeability is remarkably lacking.
For example, when this architectural plate material is used as a wall material, there is a fatal problem that if there is a temperature difference between the outside air temperature and the inside air temperature, dew condensation occurs in the wall.

【０００５】また、かかる建築用板材は上記の如く遮音
性を備えている反面、吸音性なる性質は具備しないため
に、室内の音響効果を低下せしめるという不都合があ
り、さらには例えばラジオ放送等の電波が遮断され易
く、よって室内に於いて受信不良が生じてしまうという
欠点もあった。[0005] In addition, while such a building plate has sound insulation as described above, it does not have the property of absorbing sound, so that it has the disadvantage of lowering the indoor acoustic effect. There is also a drawback that radio waves are easily cut off, and thus poor reception occurs indoors.

【０００６】しかも、建築用板材自体の重量も多大であ
るために、その取扱いが煩雑になる難点も有していたの
である。[0006] Moreover, since the weight of the building plate itself is large, there is also a problem that its handling becomes complicated.

【０００７】それ故に、本考案は上記従来の問題点を解
決するためになされたものであり、軽量で取扱い易く且
つ良好な通気性及び吸音性を有する建築用板材の提供を
課題とする。Therefore, the present invention has been made to solve the above-mentioned conventional problems, and an object of the present invention is to provide a building plate material which is lightweight, easy to handle, and has good air permeability and sound absorption.

【０００８】[0008]

【課題を解決するための手段】即ち、上記課題を解決す
るために、本考案は無機質材料からなる建築用板材本体
１に多数の貫通孔２が穿設され且つ該貫通孔２内に発泡
性合成樹脂からなる充填材３が充填されてなる建築用板
材である。That is, in order to solve the above-mentioned problems, the present invention has a structure in which a large number of through holes 2 are drilled in a building plate body 1 made of an inorganic material, and a foaming material is formed in the through holes 2. This is a building plate material filled with a filler 3 made of a synthetic resin.

【０００９】[0009]

【作用】従って、多数の貫通孔２内に充填された充填材
３は発泡性合成樹脂からなるために、建築用板材本体１
に通気性及び吸音性を具備せしめることができるのであ
る。Therefore, since the filler 3 filled in the large number of through holes 2 is made of a foamable synthetic resin, the building plate material main body 1
It is possible to provide the air permeability and the sound absorbing property.

【００１０】[0010]

【実施例】以下、本考案に係る建築用板材の一実施例に
ついて図面に従って説明する。BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view showing an embodiment of a building plate according to the present invention.

【００１１】図１に於いて、１は無機質の石膏からなる
正面略矩形状の建築用板材本体を示す。２は建築用板材
本体１に所定間隔隔てて多数穿設された貫通孔であり、
該貫通孔２内にはポリエチレンフォームからなる充填材
３が充填されてなる。In FIG. 1, reference numeral 1 denotes a substantially rectangular front plate body made of inorganic gypsum. Reference numeral 2 denotes a plurality of through holes formed at predetermined intervals in the building plate body 1,
The through hole 2 is filled with a filler 3 made of polyethylene foam.

【００１２】本実施例に係る建築用板材４は以上のよう
な構成からなるが、かかる建築用板材４は、例えば図２
の如く壁の下地材として使用される。The architectural plate 4 according to the present embodiment has the above-described structure.
As a base material for walls.

【００１３】この場合は、先ず天井部５とモルタル６を
敷設した床下部７に断面略コの字状のランナー８を対向
させて夫々固定した後、該ライナー８間に間柱９を配置
した状態で該間柱９の両端を固定ピン10により天井部５
及び床下部７に固定する。In this case, first, runners 8 each having a substantially U-shaped cross section are fixed to the ceiling part 5 and the lower part of the floor 7 on which the mortar 6 is laid, and the studs 9 are arranged between the liners 8. Then, both ends of the stud 9 are fixed to the ceiling 5 by fixing pins 10.
And fixed to the lower floor 7.

【００１４】次に、一方の建築用板材4aの上下両端をラ
ンナー８の側片8aに当接した状態で固定する。その際、
断面略Ｌ字状の幅木11を使用して建築用板材4aの下端部
をモルタル６に固定しておく。また、他方の建築用板材
4bは上端を前記ランナー８の側片8bに当接させて固定す
る一方、下端をランナー８の側片8bに取着した幅木12に
取付ける。これにより、壁面の下地が形成されることと
なる。Next, the upper and lower ends of one of the building plates 4a are fixed in contact with the side pieces 8a of the runner 8. that time,
The lower end of the building plate 4a is fixed to the mortar 6 using a baseboard 11 having a substantially L-shaped cross section. Also, the other building board
4b, the upper end thereof is fixed by abutting on the side piece 8b of the runner 8, while the lower end is attached to the baseboard 12 attached to the side piece 8b of the runner 8. As a result, a foundation for the wall surface is formed.

【００１５】このようにして、施工された壁下地材とし
ての建築用板材４は、その貫通孔２にポリエチレンフォ
ームからなる充填材３が充填されてなり、かかる充填材
３は断熱性を有するばかりではなく通気性を有するた
め、建築用板材４の有する断熱効果が維持されると共
に、外気温と内気温間に温度差があっても、壁内に結露
を発生せしめることなく、よって建造物の延命化に寄与
しうることとなる。In this way, the building plate material 4 as the wall base material thus constructed is formed by filling the through holes 2 with the filler material 3 made of polyethylene foam, and the filler material 3 has only heat insulating properties. However, since it has air permeability, the heat insulating effect of the building plate 4 is maintained, and even if there is a temperature difference between the outside air temperature and the inside air temperature, dew condensation does not occur in the wall, and thus the building This can contribute to prolonging the life.

【００１６】しかも、室内の音が充填材３により適度に
吸音される結果、室内の音響効果が向上すると共に、ラ
ジオ放送等の外部電波もかかる充填材３を介して室内に
到達可能となり、よって室内に於いて電波を良好に受信
することができるのである。Moreover, as a result, the sound in the room is appropriately absorbed by the filler 3, the acoustic effect in the room is improved, and an external radio wave such as a radio broadcast can reach the room through the filler 3. Radio waves can be received well indoors.

【００１７】また、このように多数穿設した貫通孔２に
充填材３を充填するもの故、建築用板材４自体の軽量化
が図れることとなり、その取扱いが極めて容易になると
共に、製作も簡易且つ安価に行えるという利点がある。Further, since the filler 3 is filled in the through holes 2 formed in such a large number, the weight of the building plate 4 itself can be reduced, and the handling thereof is extremely easy, and the manufacture is also simplified. In addition, there is an advantage that it can be performed at low cost.

【００１８】尚、上記実施例に於いては、建築用板材本
体１は無機質の石膏で構成したために、建築用板材４に
断熱性を備えさせることができるという好ましい利点を
得たが、建築用板材１の材質は決してこれに限定される
ものではなく、その他の無機質材料を使用しても構わな
い。In the above embodiment, since the building plate material body 1 is made of inorganic gypsum, the building plate material 4 can be provided with a heat insulating property. The material of the plate material 1 is by no means limited to this, and other inorganic materials may be used.

【００１９】また、該実施例では充填材３としてポリエ
チレンフォームを使用したが、例えばウレタンフォーム
等を使用してもよい。要は、充填材３が発泡性合成樹脂
で構成されればよい。In this embodiment, polyethylene foam is used as the filler 3, but urethane foam or the like may be used. In short, the filler 3 may be made of a foamable synthetic resin.

【００２０】さらに、本考案に係る建築用板材４は天井
等の下地材としても適用可能である他、外観体裁が問題
とならない場合には、壁材や天井材等としても使用可能
であり、その具体的な用途も使用態様は問うものではな
い。Further, the architectural plate material 4 according to the present invention can be used as a base material for a ceiling or the like, and can also be used as a wall material or a ceiling material when appearance does not matter. The specific application and usage mode do not matter.

【００２１】その他、建築用板材本体１や貫通孔２の形
状や該貫通孔２の数等も本考案の意図する範囲内に於い
て任意に設計変更自在である。In addition, the shape of the building plate material body 1 and the through holes 2 and the number of the through holes 2 can be freely changed within the range intended by the present invention.

【００２２】[0022]

【考案の効果】叙上の様に、本考案は無機質材料からな
る建築用板材本体に多数穿設した貫通孔に発泡合成樹脂
からなる充填材を充填してなるため、建築用板材自体に
通気性及び吸音性を具備せしめることができる。[Effect of the Invention] As described above, in the present invention, a large number of through-holes formed in the body of a building plate made of an inorganic material are filled with a filler made of a foamed synthetic resin, so that the building plate itself is ventilated. Properties and sound absorbing properties.

【００２３】従って、かかる通気性の向上により壁内等
に於ける結露の発生を適切に防止できると共に、室内の
音が適当に吸音されてその音響効果の向上に大いに寄与
しうるという格別の効果を得るに至った。Therefore, the improvement of the air permeability can appropriately prevent the occurrence of dew condensation in the walls and the like, and the special effect that the sound in the room can be appropriately absorbed and greatly contribute to the improvement of the sound effect. I came to.

【００２４】しかも、外部からの電波が前記無機質材料
に遮断されることなく、前記充填材を介して室内に到達
されるために、電波の受信不良を生ぜしめることなく室
内でラジオ放送等を良好に受信できるという特有の効果
も得たのである。In addition, since radio waves from the outside reach the room through the filler without being blocked by the inorganic material, radio broadcasting and the like can be performed indoors without causing poor reception of radio waves. It also has the unique effect of being able to receive data.

【００２５】また、本考案は上述したように多数穿設し
た貫通孔に発泡合成樹脂からなる充填材を充填するもの
であるため、建築用板材自体の軽量化が図れることとな
り、よってその取扱いも容易に行える結果、一連の施工
作業等の便に供しうる効果も奏する。Further, since the present invention fills a large number of through-holes with a filler made of a foamed synthetic resin as described above, the weight of the building plate itself can be reduced, and the handling thereof is also improved. As a result of being easily performed, an effect that can be provided to a series of construction work and the like is also exhibited.

【００２６】さらに、本考案に係る建築用板材は非常に
簡易な構成からなるために、その製作も容易に安価に行
えるという実用的な効果もある。Further, since the architectural plate according to the present invention has a very simple structure, there is also a practical effect that it can be manufactured easily and inexpensively.

【図面の簡単な説明】[Brief description of the drawings]

【図１】本考案に係る建築用板材の一実施例を示し、
(イ) は平面図、(ロ) は要部拡大断面図。FIG. 1 shows an embodiment of a building plate according to the present invention,
(A) is a plan view, and (B) is an enlarged sectional view of a main part.

【図２】使用状態を示す一部断面側面図。FIG. 2 is a partial cross-sectional side view showing a use state.

【符号の説明】[Explanation of symbols]

１…建築用板材本体 ２…貫通孔 ３…充填材 1 ... building plate material body 2 ... through-hole 3 ... filler

Claims (2)

(57)【実用新案登録請求の範囲】(57) [Scope of request for utility model registration] 【請求項１】 無機質材料からなる建築用板材本体１に
多数の貫通孔２が穿設され且つ該貫通孔２内に発泡性合
成樹脂からなる充填材３が充填されてなることを特徴と
する建築用板材。The present invention is characterized in that a large number of through holes (2) are formed in a building plate material body (1) made of an inorganic material, and a filler (3) made of a foamable synthetic resin is filled in the through holes (2). Building boards. 【請求項２】 前記充填材３がポリエチレンフォームで
ある請求項１記載の建築用板材。2. The building board according to claim 1, wherein the filler is a polyethylene foam.