JPS6183752A - Structure of ceiling part - Google Patents
Structure of ceiling partInfo
- Publication number
- JPS6183752A JPS6183752A JP59205179A JP20517984A JPS6183752A JP S6183752 A JPS6183752 A JP S6183752A JP 59205179 A JP59205179 A JP 59205179A JP 20517984 A JP20517984 A JP 20517984A JP S6183752 A JPS6183752 A JP S6183752A
- Authority
- JP
- Japan
- Prior art keywords
- ceiling
- base material
- ceiling base
- attached
- piece
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000463 material Substances 0.000 claims description 83
- 229920003002 synthetic resin Polymers 0.000 claims description 6
- 239000000057 synthetic resin Substances 0.000 claims description 6
- 238000009413 insulation Methods 0.000 description 9
- 238000007688 edging Methods 0.000 description 7
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 229910052602 gypsum Inorganic materials 0.000 description 3
- 239000010440 gypsum Substances 0.000 description 3
- 239000011120 plywood Substances 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000011295 pitch Substances 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
- Finger-Pressure Massage (AREA)
- Building Environments (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
〔技術分野〕
本発明は、天井部に架け渡される野縁材に透孔部を並設
した天井下地材を取付けることによって、断熱性に優れ
かつ天井施工の能率を向上しうる天井部の構造に関する
。[Detailed Description of the Invention] [Technical Field] The present invention provides excellent heat insulation and improves the efficiency of ceiling construction by attaching a ceiling base material in which perforations are arranged in parallel to the edge material that spans the ceiling. Regarding the structure of the ceiling that can be improved.
特にプレハブ工法の家屋の天井部は、従来、第６図に示
すごとく、天井下地材ａを野縁材すに打着した上、その
下面に天井仕上げ材Ｃを添設しているが、従来その天井
下地材ａには合板等の木質材を用いていた。しかしこの
ような木質材は高価である他、断熱性が低く、又重量も
大であるために持上げに手間取るなど施工性にも劣るも
であった。なお断熱性を高めるべく厚肉化することはさ
らに高価となり、又施工性をも阻害する。In particular, for the ceilings of prefabricated houses, conventionally, as shown in Figure 6, ceiling base material A is adhered to the edge material, and ceiling finishing material C is attached to the underside of it. Wooden materials such as plywood were used for the ceiling base material a. However, such wood materials are expensive, have low heat insulation properties, and are heavy, making it difficult to lift them, resulting in poor workability. Note that increasing the thickness to improve heat insulation becomes more expensive and also impedes workability.
さらにこのような天井下地材ａは、吸湿しやすく、その
防止のためには、野縁材すとの間に防湿シートｄを介在
させて取付けるか又は予め天井下地材ａに防湿シートｄ
を貼着した防湿合板等を用いるという不便もあった。Furthermore, such a ceiling base material a easily absorbs moisture, and in order to prevent this, it is necessary to install a moisture-proof sheet d between the ceiling materials and the ceiling base material a in advance.
There was also the inconvenience of using moisture-proof plywood, etc. with
本発明は、透孔部を並設した合成樹脂製の天井下地材を
用いることにより、断熱性を高めかつ軽量化できコスト
ダウンをも達成するとともに、施工性をも向上し、前記
問題点を解決しうる天井部の構造の提供を目的としてい
る。 ゛
〔発明の開示〕
以下本発明の一実施例を図面に基づき説明する。By using a synthetic resin ceiling base material with parallel perforations, the present invention improves heat insulation, reduces weight, reduces costs, improves workability, and solves the above problems. The purpose is to provide a ceiling structure that can solve the problem. [Disclosure of the Invention] An embodiment of the present invention will be described below based on the drawings.
図において本発明の天井部の構造は、野縁材３の下面に
、合成樹脂からなりかつ透孔部５を並設した天井下地材
４を取付けるとともに、該天井下地材４下面に天井仕上
げ材６を添設している。In the figure, the structure of the ceiling part of the present invention is such that a ceiling base material 4 made of synthetic resin and having through holes 5 arranged in parallel is attached to the lower surface of the field edge material 3, and a ceiling finishing material is attached to the lower surface of the ceiling base material 4. 6 is attached.
野縁材３は、本例では、天井パネルＰを用いて形成され
る。The edging material 3 is formed using a ceiling panel P in this example.
該天井パネルＰは縦横の外の枠材１５．１６を矩形に接
合した外枠内に、縦、横の内の枠材１７．１９を下面を
揃えてかつ各中心線間の長さが等ピッチとなる格子状に
配してなり、天井パネルＰは壁体間を跨り天井部に架け
渡される。なお枠材１５．１６．１７．１９は夫々前記
野縁材３を構成する。The ceiling panel P is constructed by aligning the vertical and horizontal frame members 17, 19 with their bottom surfaces aligned and having the same length between their center lines within an outer frame made by joining the vertical and horizontal outer frame members 15, 16 into a rectangular shape. The ceiling panels P are arranged in a lattice pattern with pitches, and the ceiling panels P span between the walls and span the ceiling. Note that the frame members 15, 16, 17, and 19 constitute the edging material 3, respectively.
天井下地材４は、耐久性と強度とに優れるポリプロピレ
ン等の合成樹脂材を用いて形成され、又透光性を具えて
いる。The ceiling base material 4 is made of a synthetic resin material such as polypropylene that has excellent durability and strength, and is transparent.
天井下地材４は、間隙を隔てて平行に配した薄板状の上
片７と下片９間に、隔て片１０・−・をほぼ等間隔に架
設し、前記間隙を仕切ることによって、上片７、下片９
、隔て片１０により囲まれる前記透孔部５が並設される
。なお本例では天井下地材４は、長さ、巾寸度を前記野
縁材３の前記ピンチの整数倍に設定している。The ceiling base material 4 is constructed by installing partition pieces 10 at approximately equal intervals between the thin plate-shaped upper piece 7 and the lower piece 9 arranged in parallel with a gap between them, and partitioning the gap. 7. Lower piece 9
, the through holes 5 surrounded by the separating pieces 10 are arranged in parallel. In this example, the length and width of the ceiling base material 4 are set to be an integral multiple of the pinch of the edge material 3.
前記天井下地材４は、野縁材３下面に取付けられる。取
付けに際しては、その端縁を各野縁材３の中心線上に位
置させ釘等を用いて固定する。なお天井下地材４は本例
では透光性を有し、従って端縁の他、天井下地材４によ
り覆われる野縁材３も透視でき、墨打ちを要することな
く、釘等を野縁材３に正しく打入しうる。The ceiling base material 4 is attached to the lower surface of the edging material 3. When installing, the edges are positioned on the center line of each field edge material 3 and fixed using nails or the like. In addition, the ceiling base material 4 has translucency in this example, and therefore, in addition to the edges, the edge material 3 covered by the ceiling base material 4 can also be seen through, and nails etc. can be attached to the edge material without the need for marking. 3 can be entered correctly.
なお、天井下地材４として、第４図に示すごとく、例え
ば外向きにやや弯曲する上片部７Ａ、下片部９Ａと隔て
片部１０Ａ、ＩＯＡとを有し、内部に透孔部５を有する
管状体４Ａを、隔て片部１０Ａを隣り合わせて接合する
ことにより、形成した板状体をも利用できる。この天井
下地材４は上片部７Ａ、下片部９Ａが連なり上片７、下
片９を形成し、又隔て片部１０Ａ、ＩＯＡは合体して隔
て片１０を形成する。As shown in FIG. 4, the ceiling base material 4 has, for example, an upper piece 7A slightly curved outward, a lower piece 9A, a separating piece 10A, and an IOA, and has a through hole 5 inside. A plate-like body formed by joining the tubular body 4A with the separating pieces 10A adjacent to each other can also be used. In this ceiling base material 4, an upper piece 7A and a lower piece 9A are connected to form an upper piece 7 and a lower piece 9, and a separating piece 10A and IOA are combined to form a separating piece 10.
さらに第５図に示すごとく、平板状の上片７、下片９間
に波形状に屈曲し前記上片７、下片９と接することによ
りその間で隔て＃！ｒ１０を形成する、波板を設けたい
わゆる段ボール板状のものとしても形成できる。又この
とき、さらに波板を載置した上、上片７、下片９を追加
した複層構造とすることもできる。又天井下地材４は、
複数枚を８ｆ層させて用いることもできる。Furthermore, as shown in FIG. 5, the flat plate-like upper piece 7 and the lower piece 9 are bent in a wavy shape and come in contact with the upper piece 7 and the lower piece 9, thereby creating a space between them. It can also be formed into a so-called corrugated board-like material with a corrugated plate forming r10. Moreover, at this time, it is also possible to have a multilayer structure in which a corrugated plate is further placed, and an upper piece 7 and a lower piece 9 are added. In addition, the ceiling base material 4 is
It is also possible to use a plurality of sheets in an 8f layer.
天井仕上げ材６は、本例では、下面を仕上げた石膏ボー
ド等化粧板であり、矩形に形成されるとともに、本例で
は、その短辺は、前記ピッチと等しく、又長辺は２倍ピ
ッチ長さに設定されている。In this example, the ceiling finishing material 6 is a decorative board such as a gypsum board with a finished lower surface, and is formed into a rectangular shape. The length is set.
前記天井仕上げ材６は、例えば接着剤を用いて天井下地
材４下面に貼着される。貼着に際しては、該天井仕上げ
材６は、各端縁を野縁材３の各中心線近傍に位置させて
貼設され、又接着剤は、野縁材３の下方に位置する、該
野縁材３の投影部分となる周囲の半中部Ａ１および天井
仕上げ材６の中央を通る野縁材３の投影部分である全中
部Ａ２に夫々接着剤を塗布した上貼合する。The ceiling finishing material 6 is adhered to the lower surface of the ceiling base material 4 using, for example, an adhesive. When pasting, the ceiling finishing material 6 is pasted with each edge positioned near the center line of each field edging material 3, and the adhesive is applied to the field located below the edging material 3. Adhesive is applied to the surrounding half part A1, which is the projected part of the edging material 3, and the entire middle part A2, which is the projected part of the edging material 3, which passes through the center of the ceiling finishing material 6, and then bonded together.
このように貼着することによって、温度上昇による天井
下地材４の伸びを、上方への反りとして逃がすことがで
き、合成樹脂材を用いた天井下地材４に、該天井下地材
４に比して熱膨張係数が小な石膏ボード等からなる天井
仕上げ材６を全面に亘り貼着した場合に生じる、天井仕
上げ材６の歪を防止する。By adhering in this way, the elongation of the ceiling base material 4 due to temperature rise can be released as upward warping, and the ceiling base material 4 made of synthetic resin can be compared to the ceiling base material 4. This prevents distortion of the ceiling finishing material 6 that occurs when the ceiling finishing material 6 made of gypsum board or the like having a small coefficient of thermal expansion is attached over the entire surface.
なお天井仕上げ材６は、釘、ビス等を用いて天井下地材
４に固定することもでき、又釘、ビスに加えて接着材を
併用することもできる。又両面接着テープ等を用いるの
もよい。The ceiling finishing material 6 can also be fixed to the ceiling base material 4 using nails, screws, etc., or an adhesive can be used in addition to the nails and screws. It is also good to use double-sided adhesive tape.
又天井仕上げ材６は、石膏ボード等の板状体にかえて化
粧シート等のシート材、さらには金属板等の薄板材を用
いることもできる。Further, the ceiling finishing material 6 may be a sheet material such as a decorative sheet or a thin plate material such as a metal plate instead of a plate-like material such as a gypsum board.
然して本発明の天井部の構造は、野縁材３下面に、順次
天井下地材４を取付け、かつその下面に天井仕上げ材６
を取付けることにより周囲の壁面に跨る天井部を形成し
うる。従って、天井下地材４．４の端面ば、その透孔部
５が略閉止され、内部には閉じた空気層が介在し断熱性
を高める。However, the structure of the ceiling part of the present invention is such that the ceiling base material 4 is sequentially attached to the lower surface of the edge material 3, and the ceiling finishing material 6 is attached to the lower surface of the ceiling base material 4.
By attaching it, it is possible to form a ceiling that spans the surrounding wall surface. Therefore, the end surface of the ceiling base material 4.4 has its through-hole portion 5 substantially closed, and a closed air layer is interposed inside to improve heat insulation.
なお従来の合板層の天井下地材ａと、透孔部５を並設し
た、本発明に係る天井下地材４との断熱性能を比較した
結果、３鶴厚の天井下地材４が、１０、５ ａｍ厚の天
井下地材ａとほぼ同等の断熱性能を有することが判明し
ており、従って本発明の構造では、従来構造に比べ断熱
性を容易に高めうろことは明らかである。In addition, as a result of comparing the insulation performance of the conventional ceiling base material a of plywood layer and the ceiling base material 4 according to the present invention in which through holes 5 are arranged side by side, the ceiling base material 4 with a thickness of 3. It has been found that the insulation performance is almost the same as that of the ceiling base material A with a thickness of 5 am, and it is therefore clear that the structure of the present invention can easily improve the insulation performance compared to the conventional structure.
このように本発明の天井部の構造は、野縁材下面に合成
樹脂材からなりかつ透孔部を並設した天井下地材を取付
けており、従って従来用いられた合板等の木質材からな
る従来の天井下地材を用いる場合に比べ断熱性、防湿性
を高めうるとともに、軽量となり、その取付けが容易と
なる。さらに防湿シートが省略でき、経済性にも優れる
等多くの効果を奏しうる。In this way, the structure of the ceiling part of the present invention is such that a ceiling base material made of a synthetic resin material and having perforations arranged in parallel is attached to the lower surface of the ceiling material. Compared to the case of using conventional ceiling base materials, the insulation and moisture-proofing properties can be improved, and it is also lightweight and easy to install. Furthermore, a moisture-proof sheet can be omitted, and many other effects can be achieved, such as excellent economic efficiency.
第１図は本発明の一実施例を示す断面図、第２図はその
分解斜視図、第３図は天井仕上げ材の貼着部分を例示す
る平面図、第４〜５図は天井下地材の他の例を示す断面
図、第６図は従来構造を例示する断面図である。
３−野縁材、 ４−天井下地材、 ５・−透孔部、６−
・天井仕上げ材、 ７−上片、 ９・−下片、１０・・
・隔て片。Fig. 1 is a sectional view showing one embodiment of the present invention, Fig. 2 is an exploded perspective view thereof, Fig. 3 is a plan view illustrating the part to which the ceiling finishing material is attached, and Figs. 4 and 5 are the ceiling base materials. FIG. 6 is a sectional view showing another example of the conventional structure. 3-Edge material, 4-Ceiling base material, 5--Through hole, 6-
・Ceiling finishing material, 7-upper piece, 9-lower piece, 10...
・Separator piece.
Claims (5)
材からなりかつ上片、下片間を隔て片により仕切られた
透孔部を並設した天井下地材を取付けるとともに、該天
井下地材下面に天井仕上げ材を添設してなる天井部の構
造。(1) Attach a ceiling base material made of synthetic resin material with parallel perforations partitioned by a piece between the upper and lower pieces on the lower surface of the edge material that spans the ceiling, and A ceiling structure with a ceiling finishing material attached to the underside of the ceiling base material.
方位置で貼着されたことを特徴とする特許請求の範囲第
１項記載の天井部の構造。(2) The ceiling structure according to claim 1, wherein the ceiling finishing material is attached to the ceiling base material at a position below the edge material.
許請求の範囲第１項記載の天井部の構造。(3) The structure of the ceiling section according to claim 1, wherein the ceiling base material has translucency.
許請求の範囲第１項記載の天井部の構造。(4) The structure of the ceiling section according to claim 1, wherein the ceiling finishing material is a decorative board.
る特許請求の範囲第１項記載の天井部の構造。(5) The ceiling structure according to claim 1, wherein the ceiling finishing material is a decorative sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59205179A JPS6183752A (en) | 1984-09-29 | 1984-09-29 | Structure of ceiling part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59205179A JPS6183752A (en) | 1984-09-29 | 1984-09-29 | Structure of ceiling part |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6183752A true JPS6183752A (en) | 1986-04-28 |
| JPH045109B2 JPH045109B2 (en) | 1992-01-30 |
Family
ID=16502725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59205179A Granted JPS6183752A (en) | 1984-09-29 | 1984-09-29 | Structure of ceiling part |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6183752A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009299410A (en) * | 2008-06-17 | 2009-12-24 | Misawa Homes Co Ltd | Eaves soffit fire-preventive structure |
-
1984
- 1984-09-29 JP JP59205179A patent/JPS6183752A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009299410A (en) * | 2008-06-17 | 2009-12-24 | Misawa Homes Co Ltd | Eaves soffit fire-preventive structure |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH045109B2 (en) | 1992-01-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |