JP3480880B2 - Paneled metal ceiling structure - Google Patents
Paneled metal ceiling structureInfo
- Publication number
- JP3480880B2 JP3480880B2 JP29205595A JP29205595A JP3480880B2 JP 3480880 B2 JP3480880 B2 JP 3480880B2 JP 29205595 A JP29205595 A JP 29205595A JP 29205595 A JP29205595 A JP 29205595A JP 3480880 B2 JP3480880 B2 JP 3480880B2
- Authority
- JP
- Japan
- Prior art keywords
- ceiling
- main frame
- ceiling panel
- panel
- metal
- 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.)
- Expired - Lifetime
Links
Landscapes
- Panels For Use In Building Construction (AREA)
- Load-Bearing And Curtain Walls (AREA)
Description
【０００１】[0001]
【発明の属する技術分野】この発明は、工業化住宅や一
般建築物等に応用されるパネル化金属天井構造に関す
る。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a panelized metal ceiling structure applied to industrialized houses and general buildings.
【０００２】[0002]
【従来の技術】鉄骨系の工業化住宅では、木製天井パネ
ルが一般に使用されている。この種の木製天井パネル
は、建物のモジュール寸法（例えば９１０mm）の半幅の
グリッド間隔で木製桟木を格子状に組んだものが多い。
外寸は、モジュール寸法が９１０mmの場合、４５５〜９
１０mmで、長さが１，８２０〜３，６４０mm程度のもの
が用いられる。吊り方は、鉄骨梁に金物を取付け、天井
パネルとは釘またはビス等で固定する方法とされる。一
般建築物の天井下地としては、軽鉄バー材天井下地が最
も多く用いられている。この場合、ＪＩＳ規格の材料
を、鉄骨梁または上階床から吊ったボルトに野縁受け材
として一方向に流し、続いて、野縁材を野縁受け材に対
して直交方向に金物で固定して流す。天井に貼る石膏ボ
ード等は、野縁材のみにビス止めして固定する。2. Description of the Related Art Wooden ceiling panels are generally used in steel-frame industrialized houses. This type of wooden ceiling panel is often constructed by arranging wooden piers in a grid pattern at half-width grid intervals of a module size (for example, 910 mm) of a building.
External dimensions are 455-9 when the module size is 910 mm.
The length is 10 mm and the length is about 1,820 to 3,640 mm. The method of hanging is to attach a metal object to a steel beam and fix it to the ceiling panel with nails or screws. The light iron bar ceiling material is most often used as the ceiling material for general buildings. In this case, the JIS standard material is flowed in one direction as a field edge receiving material on a bolt hung from a steel beam or an upper floor, and then the field edge material is fixed with a metal object in a direction orthogonal to the field edge receiving material. And then shed. The plasterboard etc. to be stuck on the ceiling should be fixed with screws only on the edge material.
【０００３】[0003]
【発明が解決しようとする課題】上記の木製天井パネル
および軽鉄バー材天井下地は、各々次の欠点がある。
ａ．木製天井パネル
軽鉄製に比べて重量が重く、大型（１，８２０〜３，
６４０mm程度）であると、施工が困難である。
木製であるため、品質の安定性が低く、また節穴の有
無等の材質を選定する手間と時間が必要となる。
室内における独立柱を避けるために、現場における切
欠の加工が必要でありその為に騒音と廃材が発生する。
ｂ．軽鉄バー材天井下地
全て単一材の状態のものを現場で加工して施工するた
め、施工に時間がかかる うえ、専門職が必要となる。
切断も現場で行うため、騒音と廃材が発生する。
野縁材が３００mmピッチ程度で一方向にしか流れてい
ないので、石膏ボードの外周回りを３００mmピッチ未満
でビス止めすることができない。一般建築物ではこの程
度のピッチでも良いが、工業化住宅に応用する場合、金
融公庫等で定められた基準を満足するためには、野地材
を規定のピッチで入れねばならず、不経済である。The above-mentioned wooden ceiling panel and light iron bar material ceiling substrate have the following drawbacks, respectively. a. Wooden ceiling panel is heavier than light steel, and large (1,820-3,
If it is about 640 mm), the construction is difficult. Since it is made of wood, it is not stable in quality, and it takes time and effort to select materials such as the presence or absence of knot holes. In order to avoid the independent pillar in the room, it is necessary to process the notch in the field, which causes noise and waste materials. b. Light iron bar material Ceiling groundwork is made of all single material, so it takes time to construct and requires a professional. Since cutting is also performed on site, noise and waste materials are generated. Since the edge material flows in only one direction at a pitch of about 300 mm, it is not possible to screw around the outer circumference of the gypsum board at a pitch of less than 300 mm. This pitch is acceptable for general buildings, but when applied to industrialized houses, it is uneconomical to put the field materials at the specified pitch in order to satisfy the standards set by the Financial Corporation. .
【０００４】この発明は、上記の課題を解消するもので
あり、軽量化、品質の安定に加えて、施工の容易、工期
の短縮、専門職の不要化、施工時の騒音および廃材の発
生防止が図れるパネル化金属天井構造を提供することを
目的とする。The present invention solves the above problems, and in addition to weight reduction and stable quality, easy construction, shorter construction period, no professionals required, noise during construction and prevention of waste material It is an object of the present invention to provide a panelized metal ceiling structure capable of achieving the above.
【０００５】[0005]
【課題を解決するための手段】この発明の天井構造は、
軽量な金属製の枠材を使用してパネル化し、重量の軽量
化および品質の安定を図ると共に、その天井パネルフレ
ームを、中子を有する天井吊り金物に嵌着させることに
より、施工性の向上、ビス打ち、釘打ち作業の廃止およ
び現場における加工をなくすことにより、騒音や廃材の
発生防止を図ったものである。天井パネルフレームは、
一対の平行な主枠材の間につなぎ材を接合した金属製の
ものとし、複数枚を前記主枠材で隣り合わせて並設す
る。天井吊り金物は、隣合う天井パネルフレーム間に介
在させる中子を下端に有するものとし、梁等の建物躯体
に設置する。前記各主枠材は、前記中子に嵌合する溝形
部を長手方向に沿って有するものとする。The ceiling structure of the present invention is
By using a lightweight metal frame material as a panel to reduce weight and stabilize quality, the workability is improved by fitting the ceiling panel frame to a ceiling hanging metal object with a core. By eliminating screwing and nailing work and eliminating on-site processing, noise and waste materials are prevented. Ceiling panel frame,
It is made of metal in which a connecting material is joined between a pair of parallel main frame members, and a plurality of the main frame members are juxtaposed side by side. Ceiling hanging hardware shall have a core at the lower end to be interposed between adjacent ceiling panel frames, and shall be installed on the building frame such as beams. Each of the main frame members has a groove portion that fits in the core along the longitudinal direction.
【０００６】 この構成において、前記中子は下向きの
リップ溝形に形成され上面の両側縁が上向きに突出した
蟻状のものとし、前記主枠材は、内向きに開口した略溝
形であって、そのウエブ部に前記溝形部を蟻溝状に形成
した軽鉄製のものとする。また、前記中子の蟻状の側縁
に、主枠材の蟻溝状の溝形部を嵌着させる。これによ
り、中子に対して主枠材を嵌め込み易く、かつ外れ難く
することができる。 また、上記構成において、外れ止
めクリップを設けることが好ましい。外れ止めクリップ
は、互いに並設された天井パネルフレームの隣合う主枠
材に跨がって載せられてこれら主枠材の上フランジの側
縁に係合する立下り片を両側縁に有するものとする。こ
のようにクリップで両側の主枠材を抱き込むことで、主
枠材が中子から一層外れ難くなる。また、前記構成にお
いて、室内の各壁面の上部に溝形のランナーを取付け、
このランナーに天井パネルフレームの側縁を嵌合させる
ことが好ましい。これにより、各天井パネルフレーム
は、ランナーと天井吊り金物だけで支持することがで
き、全て嵌め込み作業で設置することができる。そのた
め、天井パネルフレームの取付けに、工具や釘等を使用
することが一切不要となり、施工が容易で、専門職の必
要がなく、工期が短縮できる。In this configuration, the core is oriented downwards.
Both side edges of the upper surface is formed in the lip groove-shaped assume the dovetail-shaped upwardly projecting, the main frame member has a substantially channel-shaped having an opening inwardly, ant the groove-shaped portion at its web portion It shall be made of light iron with a groove shape . Also, the ant-like side edge of the core
Then, the dovetail-shaped groove-shaped portion of the main frame member is fitted. This makes it easy to fit the main frame member into the core and prevent the core frame member from coming off easily. Further, in the above structure, it is preferable to provide a retaining clip. The slip-off prevention clip has a falling piece on both side edges which is placed across adjacent main frame members of ceiling panel frames juxtaposed to each other and which engages with the side edge of the upper flange of these main frame members. And In this way, by embracing the main frame members on both sides with the clip, it becomes more difficult for the main frame member to come off the core. Further, in the above configuration, a groove-shaped runner is attached to the upper part of each wall surface in the room,
It is preferable to fit the side edge of the ceiling panel frame to this runner. Accordingly, each ceiling panel frame can be supported only by the runner and the ceiling hanging hardware, and all can be installed by the fitting work. Therefore, it is not necessary to use any tools or nails for mounting the ceiling panel frame, the construction is easy, no professional staff is required, and the construction period can be shortened.
【０００７】独立柱の両側に天井が広がる場合は、次の
構成とすることが好ましい。すなわち、天井パネルフレ
ームを主枠材で隣り合わせて並設したパネル列を複列に
設け、これらパネル列間に独立柱を介在させるととも
に、パネル列間の隙間にスペーサを介在させる。このス
ペーサと、各天井パネルフレームの端部のつなぎ材は上
向きのリップ溝形とし、前記スペーサの両側の前記つな
ぎ材上に跨がって載せられるブリッジ金物を設ける。こ
のブリッジ金物は、前記両つなぎ材およびスペーサの両
側のリップに各々係合する複数の係止片が下面に突設さ
れたものとする。このスペーサの採用により、独立柱部
を切欠いた種類のパネルを作らずに済む。When the ceiling extends on both sides of the independent pillar, the following structure is preferable. That is, a plurality of panel rows in which the ceiling panel frames are juxtaposed side by side with the main frame material are provided in multiple rows, independent columns are interposed between these panel rows, and spacers are interposed in the gaps between the panel rows. The spacer and the connecting material at the end of each ceiling panel frame are in the shape of upward lip grooves, and bridge metal fittings are provided so as to be laid across the connecting material on both sides of the spacer. In this bridge hardware, a plurality of locking pieces that respectively engage with the lips on both sides of the above-mentioned connecting material and the spacer are provided on the lower surface so as to project. By adopting this spacer, it is not necessary to make a panel of the type in which the independent column portion is cut out.
【０００８】[0008]
【発明の実施の形態】この発明の実施の形態を図１ない
し図１２を参照して説明する。この実施の形態は、鉄骨
系の工業化住宅に応用した例を示す。このパネル化金属
天井構造は、軽鉄等の金属製の天井下地を天井パネルフ
レーム１としてパネル化し、この天井パネルフレーム１
を図２のように並設し、天井パネルフレーム１の隣接部
を天井吊り金物２（２A 〜２D ）で建物躯体となる鉄骨
梁３に設置したものである。室内外周部では、各壁面に
固定した溝形のランナー４に天井パネルフレーム１を嵌
め込む。梁３には、角形鋼等の鉄骨柱５に接合された大
梁と、別の梁３に接合された小梁とがある。BEST MODE FOR CARRYING OUT THE INVENTION An embodiment of the present invention will be described with reference to FIGS. This embodiment shows an example applied to a steel-frame industrialized house. In this panelized metal ceiling structure, a ceiling base made of metal such as light iron is panelized as a ceiling panel frame 1.
2 are arranged side by side as shown in FIG. 2, and the adjacent portion of the ceiling panel frame 1 is installed on the steel beam 3 which is the building frame by the ceiling hanging hardware 2 (2 A to 2 D ). At the outer peripheral portion of the room, the ceiling panel frame 1 is fitted into a groove-shaped runner 4 fixed to each wall surface. The beam 3 includes a large beam joined to a steel frame column 5 made of square steel or the like, and a small beam joined to another beam 3.
【０００９】天井パネルフレーム１は、図１（Ｄ）に平
面図で示すように、一対の平行な主枠材６，６の間に、
両端および中間の複数箇所でつなぎ材７を接合したもの
であり、隣合う各つなぎ材７，７間につなぎ補助材８が
接合してある。図３に図１（Ｄ）のIII-III 線断面を示
し、その一部を図１（Ａ）に拡大して示すように、主枠
材６は、薄い鋼板を成形した軽鉄製のものであり、内向
きの略溝形とし、かつウエブの外側面に内側へ凹む溝形
部６ａが形成してある。溝形部６ａは、その上壁部６ａ
ａが傾斜した蟻溝状とされている。また、主枠材６の上
フランジの側縁にはリップ部６ｂが立ち下がっている。
各つなぎ材７は、鋼板をリップ付きの溝形に加工した軽
鉄製の上向きのものであり、両端を主枠材６の下フラン
ジの上面に溶接してある。つなぎ補助材８は、鋼板をリ
ップ付きの溝形に加工した軽鉄製の上向きのものであ
り、つなぎ材７に両端を突き合わせ溶接で接合してあ
る。つなぎ材７は、主枠材６よりも上下幅の低いものと
し、つなぎ補助材８はつなぎ材７よりも若干上下幅の低
いものとしてある。The ceiling panel frame 1 is, as shown in a plan view in FIG. 1D, between a pair of parallel main frame members 6 and 6,
The joining material 7 is joined at a plurality of positions at both ends and in the middle, and the joining auxiliary material 8 is joined between the adjacent joining materials 7, 7. As shown in FIG. 3 which is a cross section taken along the line III-III of FIG. 1 (D) and a part of which is enlarged and shown in FIG. 1 (A), the main frame member 6 is made of light iron formed by forming a thin steel plate. There is a substantially inwardly facing groove shape, and a groove portion 6a that is recessed inward is formed on the outer surface of the web. The groove portion 6a has an upper wall portion 6a.
The shape of a is an inclined dovetail. Further, a lip portion 6b stands down on the side edge of the upper flange of the main frame member 6.
Each tie member 7 is made of light iron which is a grooved steel plate processed upward, and has both ends welded to the upper surface of the lower flange of the main frame member 6. The joining auxiliary material 8 is made of light iron, which is formed by processing a steel plate into a groove with a lip and faces upward, and has both ends joined to the joining material 7 by butt welding. The connecting member 7 has a lower vertical width than the main frame member 6, and the connecting auxiliary member 8 has a lower vertical width than the connecting member 7.
【００１０】天井パネルフレーム１の全体の寸法は、モ
ジュール寸法Ｐが９００mm，９１０mm，あるいは１００
０mm等であるとすると、つなぎ材７に沿う方向となる短
辺が１Ｐ、主枠材６に沿う方向となる長辺が２Ｐ〜４Ｐ
程度のものとすることが好ましい。この場合、天井パネ
ルフレーム１は、主枠材６，つなぎ材７，およびつなぎ
補助材８等により、１／２Ｐ間隔のグリッドで格子状に
各枠材６〜８を組むことが望ましい。図３に鎖線で示す
ように、天井パネルフレーム１には内部にグラスウール
等の断熱材２０を設け、かつ下面に石膏ボード等からな
る天井面材２１をドリル付きタッピングねじ等で固定し
て張り付ける。天井面材２１の天井パネルフレーム１へ
の固定は、各天井パネルフレーム１の設置の完了後に行
う。天井面材２１は複数の天井パネルフレーム１に渡っ
て設けても良い。なお、天井面材２１は、天井パネルフ
レーム１にその設置よりも前に取付けておいても良い。The overall size of the ceiling panel frame 1 is such that the module size P is 900 mm, 910 mm, or 100.
If it is 0 mm or the like, the short side in the direction along the connecting material 7 is 1P, and the long side in the direction along the main frame material 6 is 2P to 4P.
It is preferable that it is of a degree. In this case, in the ceiling panel frame 1, it is desirable that the main frame members 6, the connecting members 7, the auxiliary connecting members 8 and the like be used to assemble the frame members 6 to 8 in a grid pattern with a grid of 1/2 P intervals. As shown by a chain line in FIG. 3, the ceiling panel frame 1 is provided with a heat insulating material 20 such as glass wool inside, and a ceiling surface material 21 made of gypsum board or the like is fixed and attached to the lower surface with a tapping screw with a drill or the like. . The fixing of the ceiling panel 21 to the ceiling panel frame 1 is performed after the installation of each ceiling panel frame 1 is completed. The ceiling panel 21 may be provided over a plurality of ceiling panel frames 1. It should be noted that the ceiling panel 21 may be attached to the ceiling panel frame 1 prior to its installation.
【００１１】図４に示すように、前記ランナー４は、壁
面の木桟９に釘またはビス等の固着具２６で固定され
る。壁面が図７（Ｂ）や図９（Ｂ）に示すように石膏ボ
ード等からなる内装下地板２２を胴縁等の竪方向の木桟
１１に張り付けたものである場合は、内装下地板２２の
外面から木桟１１に前記釘等の固着具２６が固定され
る。ランナー４は、天井パネルフレーム１の主枠材６が
嵌合する溝幅のものであり、天井パネルフレーム１のラ
ンナー４と直交する方向の主枠材６はその端部がランナ
ー４に嵌合する。ランナー４と平行な方向の主枠材６は
その側部または全体がランナー４に嵌合する。As shown in FIG. 4, the runner 4 is fixed to the wooden crosspiece 9 on the wall surface by fasteners 26 such as nails or screws. As shown in FIG. 7 (B) and FIG. 9 (B), when the wall surface is an interior ground plate 22 made of gypsum board or the like and attached to a wooden bar 11 in the vertical direction such as a furring strip, the interior ground plate 22 The fastener 26 such as the nail is fixed to the wooden crosspiece 11 from the outer surface of the. The runner 4 has a groove width with which the main frame member 6 of the ceiling panel frame 1 is fitted, and the end of the main frame member 6 of the ceiling panel frame 1 in the direction orthogonal to the runner 4 is fitted to the runner 4. To do. The main frame member 6 in the direction parallel to the runner 4 is fitted to the runner 4 at its side portion or the whole.
【００１２】図２における天井吊り金物２には、図５
（Ａ），（Ｂ）、および図６（Ａ），（Ｂ）に各々示す
４種類の金物２A 〜２D が有り、各々使用箇所に応じて
使い分けられている。これらの金物２A 〜２D は、いず
れも躯体固定金具１２と、吊り棒１３と、中子１４とを
有する。中子１４は、いずれの金物２A 〜２D にも同じ
断面形状のものが用いられている。As shown in FIG.
There are four kinds of metal objects 2 A to 2 D shown in (A), (B), and FIGS. 6 (A), (B), respectively, and they are used properly according to the place of use. Each of these metal fittings 2 A to 2 D has a body fixing metal fitting 12, a suspension rod 13, and a core 14. The core 14 has the same sectional shape as any of the metal pieces 2 A to 2 D.
【００１３】図１（Ａ）〜（Ｃ）は、図５（Ａ）に示し
た１階用の直吊り型の天井吊り金物２A を示す。この金
物２A は、横向き筒形の躯体固定金具１２を上下に貫通
した吊り棒１３の下端に、水平な中子１４を上面で直接
に溶接またはその他の構造で接合したものである。吊り
棒１３の上端は雄ねじが切ってあり、蝶形のナット１３
ａで躯体固定金具１２の上面に止め付けられる。躯体固
定金具１２は、両側の側板部に梁嵌合切欠１２ａが形成
され、かつ下面板部に止めねじ１２ｂが貫通して螺着さ
れており、２階の床梁３の下フランジ３ａに梁嵌合切欠
１２ａを状態に嵌合させると共に、止めねじ１２ｂを締
めつけることで固定される。梁嵌合切欠１２ａは、切欠
底を角形としてあるが、図５（Ｃ）のように切欠底１２
ａａを丸形としても良い。このように丸形とすること
で、力が分散され、切欠１２ａで分割された下側部分が
折曲することが回避される。中子１４は、下向きのリッ
プ溝形に形成され、かつウエブ部の両側縁がテーパ状に
上方に突出した突出部１４ａとされている。FIGS. 1 (A) to 1 (C) show the direct hanging type ceiling hanging hardware 2 A for the first floor shown in FIG. 5 (A). The hardware 2 A is at the lower end of the hanging rod 13 penetrating the skeleton fixing bracket 12 of the lateral cylindrical vertically is obtained by joining by welding or other structure directly horizontal core 14 in the upper surface. The upper end of the hanging rod 13 is externally threaded, and the butterfly nut 13
It is fixed to the upper surface of the frame fixing bracket 12 with a. The frame fixing metal fitting 12 has beam fitting notches 12a formed on both side plate portions, and a set screw 12b is screwed through the lower surface plate portion so that the beam is attached to the lower flange 3a of the floor beam 3 on the second floor. It is fixed by fitting the fitting notch 12a in the state and tightening the set screw 12b. The beam fitting cutout 12a has a rectangular cutout bottom, but as shown in FIG.
The shape of aa may be round. With the round shape, the force is dispersed and the lower portion divided by the notch 12a is prevented from bending. The core 14 is formed in a downward lip groove shape, and both side edges of the web portion are formed as protruding portions 14a that are upwardly protruded in a tapered shape.
【００１４】中子１４は、図１（Ａ）に示すように、両
側の天井パネルフレーム１の主枠材６に設けられた溝形
部６ａを嵌合させるものであり、突出部１４ａに主枠材
６の溝形部６ａにおける傾斜した上壁部６ａａが面接触
する状態に嵌合する。同図に示すように、両側の主枠材
６，６の上フランジには外れ止めクリップ１５が跨がっ
て載せられる。外れ止めクリップ１５は、両側縁にＳ字
状断面の立下り片１５ａを設けた板状のものであり、両
側の立下り片１５ａ，１５ａは、主枠材６の上フランジ
の側縁に係合する。外れ止めクリップ１５の幅方向の中
央には、吊り棒逃がし切欠１５ｂ（図２）が形成してあ
り、天井吊り金物２の吊り棒１３を切欠１５ｂ内に逃が
した状態に取付ける。図５（Ｂ）は、１階用の持ち出し
型の金物２B であり、吊り棒１３の下端に帯状の鋼板等
からなるアーム１６を介して中子１４が取付けてある。
持ち出し型の金物２B におけるその他の構成は、図５
（Ａ）に示した金物２A と同じである。As shown in FIG. 1 (A), the core 14 is for fitting the groove-shaped portions 6a provided on the main frame members 6 of the ceiling panel frames 1 on both sides, with the protrusion 14a being the main portion. The inclined upper wall portion 6aa of the groove portion 6a of the frame member 6 is fitted in a state of surface contact. As shown in the figure, a retaining clip 15 is placed across the upper flanges of the main frame members 6 and 6 on both sides. The slip-off prevention clip 15 is a plate-like member having a falling piece 15a having an S-shaped cross section on both side edges, and the falling pieces 15a, 15a on both sides are engaged with the side edge of the upper flange of the main frame member 6. To meet. A suspension rod escape notch 15b (FIG. 2) is formed in the center of the slip-off prevention clip 15 in the width direction, and the suspension rod 13 of the ceiling hanging hardware 2 is attached in a state of being escaped into the notch 15b. FIG. 5B shows a take-out type metal fitting 2 B for the first floor, in which the core 14 is attached to the lower end of the hanging bar 13 via an arm 16 made of a strip-shaped steel plate or the like.
The other configuration of the carry-out type hardware 2 B is shown in FIG.
It is the same as the hardware 2 A shown in (A).
【００１５】図６（Ａ）は、２階用の直吊り型の天井吊
り金物２C を示す。この金物２C は、躯体固定金具１２
が偏平な上向きの溝形に形成され、そのウエブ部からな
る底面部の下面に、切起片からなる一対の固定爪１２ｃ
が長手方向に離れて対向形成されている。この天井吊り
金物２C は、建物躯体である屋根トラスの下弦材１７上
に固定される。トラス下弦材１７は、上向きのリップ溝
形に形成され、一対の固定爪１２ｃをリップ部下面に係
合させることで躯体固定金具１２がトラス下弦材１７に
固定される。その他の構成は図５（Ａ）の金物２A と同
じである。図６（Ｂ）は、２階用の持ち出し形の天井吊
り金物２D を示す。この金物２Dは、図５（Ａ）の天井
吊り金物２A において、躯体固定金具１２が図６（Ａ）
に示されたトラス下弦材用の金具１２に置き換えられ、
かつ吊り棒１３の下端に図５（Ｂ）の金物２B と同じく
アーム１６を介して中子１４を取付けたものである。FIG. 6A shows a direct hanging type ceiling hanging hardware 2 C for the second floor. This hardware 2 C is a frame fixing bracket 12
Is formed in a flat upward groove shape, and a pair of fixing claws 12c made of cut-and-raised pieces are provided on the lower surface of the bottom surface portion made of the web portion.
Are formed so as to face each other apart in the longitudinal direction. This ceiling hanging hardware 2 C is fixed on the lower chord member 17 of the roof truss which is the building frame. The truss lower chord member 17 is formed in an upward lip groove shape, and the frame fixing bracket 12 is fixed to the truss lower chord member 17 by engaging the pair of fixing claws 12c with the lower surfaces of the lip portions. Other configurations are the same as those of the metal piece 2 A shown in FIG. FIG. 6B shows a take-out type ceiling hanging hardware 2 D for the second floor. This metal fitting 2 D is the same as the ceiling hanging metal fitting 2 A shown in FIG.
Replaced with the truss lower chord bracket 12 shown in
And the lower end of the hanging rod 13 via the hardware 2 B Like arm 16 shown in FIG. 5 (B) is obtained by mounting the core 14.
【００１６】図７ないし図１０は、各部の天井と壁の間
の納まりを示す。図７（Ａ）は１階の外壁部を示し、ラ
ンナー４は外壁パネル１８のパネル桟となる木桟９に止
め付けてある。外壁パネル１８は、パネルフレーム２３
の屋外面に下地桟を介して外装面材２４を張り付け、屋
内面に前記木桟９を介して石膏ボード等の内装下地板２
２を張り付けたものである。同図は、天井パネルフレー
ム１の主枠材６がランナー４と平行となる箇所を示し、
主枠材６の略全体がランナー４に嵌合している。主枠材
６がランナー４と垂直になる箇所では、図９（Ａ）に示
すように主枠材６の端部がランナー４に嵌合させられ
る。7 to 10 show the space between the ceiling and the wall of each part. FIG. 7A shows the outer wall portion on the first floor, and the runner 4 is fixed to a wooden rail 9 which serves as a panel rail of the outer wall panel 18. The outer wall panel 18 is a panel frame 23.
The exterior surface material 24 is adhered to the outdoor surface of the interior via the base rail, and the interior base plate 2 such as gypsum board is attached to the indoor surface via the wood rail 9.
2 is attached. The figure shows the location where the main frame member 6 of the ceiling panel frame 1 is parallel to the runner 4,
Substantially the entire main frame member 6 is fitted to the runner 4. At the location where the main frame member 6 is perpendicular to the runner 4, the end of the main frame member 6 is fitted to the runner 4 as shown in FIG. 9 (A).
【００１７】図７（Ｂ）は、界壁部を示し、界壁パネル
２５の両面に前記のようにランナー４を固着具２６で固
定してある。界壁パネル２５は、パネルフレーム２３の
両面に胴縁となる木桟１１を介して内装下地板２２を二
重張りしたものである。同図も、天井パネルフレーム１
の主枠材６がランナー４と平行となる箇所を示し、主枠
材６の略全体がランナー４に嵌合している。主枠材６が
ランナー４と垂直になる箇所では、図９（Ｂ）のように
主枠材６の端部がランナー４に嵌合させられる。各図に
符号Ｈで示すラインは、軒桁下端のレベルを示す。FIG. 7B shows a boundary wall portion, and the runners 4 are fixed to the both surfaces of the boundary wall panel 25 by the fasteners 26 as described above. The boundary wall panel 25 is formed by double-lining the interior base plate 22 on both sides of the panel frame 23 with the wooden crosspiece 11 serving as a furring strip. Also in the figure, the ceiling panel frame 1
The main frame member 6 is shown to be parallel to the runner 4, and the entire main frame member 6 is fitted to the runner 4. At the location where the main frame member 6 is perpendicular to the runner 4, the end portion of the main frame member 6 is fitted to the runner 4 as shown in FIG. 9 (B). The line indicated by the symbol H in each figure indicates the level at the lower end of the eaves girder.
【００１８】図８（Ａ）は、２階の間仕切部を示す。天
井パネルフレーム１は、トラス下弦材１７に取付けられ
た天井吊り金物２C で吊り、下面に天井面材２１を張っ
てある。間仕切壁２７は、木製のパネルフレーム２８の
両面に内装下地板２２を張り付けた壁パネルであり、２
枚の天井パネルフレーム１，１の隣接部に沿って設けて
ある。図８（Ｂ）は、１階の間仕切部を示す。天井パネ
ルフレーム１を天井吊り金物２A で梁３に吊っている他
は、図８（Ａ）の構成と同じである。図８（Ａ），
（Ｂ）は、間仕切壁２７がトラス下弦材１７または２階
床梁３と直交する箇所の納まりであり、間仕切壁２７が
トラス下弦材１７または２階床梁３と平行な箇所では、
各々図１０（Ａ），（Ｂ）に示すように、天井吊り金物
２C ，２B （または２A ）が用いられる。FIG. 8A shows a partition section on the second floor. The ceiling panel frame 1 is hung by the ceiling hanging hardware 2 C attached to the truss lower chord member 17, and the ceiling surface member 21 is stretched on the lower surface. The partition wall 27 is a wall panel in which the interior base plate 22 is attached to both sides of a wooden panel frame 28.
It is provided along the adjoining portion of the ceiling panel frames 1, 1. FIG. 8B shows a partition section on the first floor. The structure is the same as that of FIG. 8A except that the ceiling panel frame 1 is hung on the beam 3 by the ceiling hanging hardware 2 A. FIG. 8 (A),
(B) is a place where the partition wall 27 is orthogonal to the truss lower chord member 17 or the second-floor beam 3 and the partition wall 27 is parallel to the truss lower chord member 17 or the second-floor beam 3.
As shown in FIGS. 10 (A) and 10 (B), ceiling hanging hardwares 2 C and 2 B (or 2 A ) are used.
【００１９】図１１および図１２は、独立柱５Ａの両側
に天井が広がる箇所の納まり例を示す。天井パネルフレ
ーム１は、主枠材６で隣り合わせたパネル列Ｌを２列に
設け、これらパネル列Ｌ，Ｌ間に独立柱５Ａとスペーサ
３１とを介在させる。このスペーサ３１は、天井パネル
フレーム１の端部のつなぎ材７と同様な上向きのリップ
溝形の軽鉄製とし、スペーサ３１の両側のつなぎ材７，
７上に跨がって載せられるブリッジ金物２９を設ける。
ブリッジ金物２９は、下向きの溝形のものであり、両フ
ランジに、両つなぎ材７，７およびスペーサ３１の両側
のリップに各々係合する係止片２９ａ，２９ｂが下向に
突設されたものとする。各係止片２９ａ，２９ｂは、側
面形状が下向きの台形状とされ、基端の両側部に前記リ
ップが係合する係止切欠３０を有している。スペーサ３
１の下側には、例えば間仕切パネルを配置する。FIG. 11 and FIG. 12 show an example of the accommodation of the places where the ceiling spreads on both sides of the independent pillar 5A. In the ceiling panel frame 1, two panel rows L adjacent to each other by the main frame member 6 are provided, and the independent column 5A and the spacer 31 are interposed between the panel rows L and L. The spacer 31 is made of light iron in the upward lip groove shape similar to the connecting material 7 at the end of the ceiling panel frame 1, and the connecting material 7 on both sides of the spacer 31 is
A bridge hardware 29 is provided so as to be mounted on the bridge 7.
The bridge hardware 29 has a downward groove shape, and locking flanges 29a and 29b which respectively engage with the both connecting members 7 and 7 and lips on both sides of the spacer 31 are provided on both flanges so as to project downward. I shall. Each of the locking pieces 29a and 29b has a trapezoidal shape with a side surface facing downward, and has locking notches 30 on both sides of the base end with which the lip is engaged. Spacer 3
On the lower side of 1, for example, a partition panel is arranged.
【００２０】上記構成の施工方法および作用を説明す
る。施工に際しては、先ず各天井吊り金物２（２A 〜２
D ）を梁３やトラス下弦材１７等の所定箇所に設置する
と共に、ランナー４を壁面にビス等の固着具２６で固定
する。天井パネルフレーム１は、現場でグラスウール等
の断熱材２０を載せた後、外壁側のものから順次組み込
む。この組み込みは、天井パネルフレーム１を対応する
位置の天井吊り金物２（２A 〜２D ）の中子１４に嵌め
込み、かつランナー４に嵌め込むことで行う。中子１４
への嵌め込みは、図１（Ｂ），（Ｃ）に示すように、主
枠材６を溝形部６ａが合致するように中子１４へ押し付
けるだけで、工具無しにワンタッチで行える。中子１４
の両側に天井パネルフレーム１の主枠材６を嵌合させた
箇所には、外れ止めクリップ１５を被せる。このように
して各天井パネルフレーム１の建て込みが終わった後、
天井パネルフレーム１の下面に天井面材２１を張り付
け、施工が完了する。The construction method and operation of the above construction will be described. When installing, first of all, the ceiling hanging hardware 2 (2 A to 2
D ) is installed at a predetermined position such as the beam 3 or the truss lower chord member 17 and the runner 4 is fixed to the wall surface by a fastener 26 such as a screw. The ceiling panel frame 1 is mounted on the outer wall side after the heat insulating material 20 such as glass wool is placed on the spot. This assembling is performed by fitting the ceiling panel frame 1 into the core 14 of the ceiling hanging metal fitting 2 (2 A to 2 D ) at the corresponding position and fitting it into the runner 4. Core 14
As shown in FIGS. 1 (B) and 1 (C), the insertion into the core 14 can be performed by pressing the main frame member 6 against the core 14 so that the groove portions 6a are aligned with each other, without a tool. Core 14
A slip-prevention clip 15 is put on a portion where the main frame member 6 of the ceiling panel frame 1 is fitted on both sides of the. After finishing the installation of each ceiling panel frame 1 in this way,
The ceiling surface material 21 is attached to the lower surface of the ceiling panel frame 1, and the construction is completed.
【００２１】このパネル化金属天井構造によると、この
ように鋼製の天井パネルフレーム１を用いるため、少な
い材料で必要強度が確保できて、木製パネルに比べて軽
量化される。また、鋼材を使用しているので、木材より
も品質が安定し、耐火性も優れている。各天井パネルフ
レーム１は、互いの隣接部では天井パネルフレーム１，
１間に介在させた天井吊り金物２の中子１４に主枠材６
を嵌着し、室内外周部では溝形のランナー４に嵌め込む
構成としたため、取付けに工具や釘等を一切使用せず、
嵌め込み作業だけで取付けが行える。そのため、施工が
容易で専門職の必要がなく、工期も短縮される。また、
現場加工が不要なため、騒音や廃材が発生しない。天井
パネルフレーム１の各枠材は、例えば９１０mmモジュー
ルの場合に１／２Ｐである４５５mm間隔のグリッドで格
子状に設けられているため、石膏ボード等からなる各天
井面材２１の外周を１００mmピッチでビス止めすること
も可能となる。独立柱部は、長さの短い天井パネルフレ
ーム１を使用し、パネル列Ｌ，Ｌ間にスペーサ３１を配
置してブリッジ金物２９により両側の天井パネルフレー
ム１，１に取付けるため、現場での切欠加工の必要がな
く、かつ天井パネルフレーム１の種類数も増やさなくて
済む。According to this panelized metal ceiling structure, since the ceiling panel frame 1 made of steel is used as described above, the required strength can be secured with a small amount of material, and the weight is reduced as compared with the wooden panel. Also, since it uses steel, it has more stable quality and better fire resistance than wood. Each ceiling panel frame 1 has a ceiling panel frame 1,
The main frame member 6 is attached to the core 14 of the hanging metal fitting 2 interposed between the two.
Since it is configured to fit in the groove-shaped runner 4 at the outer peripheral portion of the room, no tools or nails are used for mounting,
Installation can be done only by fitting. Therefore, construction is easy, there is no need for professionals, and the construction period is shortened. Also,
Since no on-site processing is required, no noise or waste material is generated. Since each frame material of the ceiling panel frame 1 is provided in a grid pattern with a grid of 455 mm intervals, which is 1 / 2P in the case of a 910 mm module, for example, the outer circumference of each ceiling surface material 21 made of gypsum board or the like is 100 mm pitch. It is also possible to fix with screws. The independent pillar portion uses the ceiling panel frame 1 having a short length, arranges the spacer 31 between the panel rows L, L, and attaches it to the ceiling panel frames 1 and 1 on both sides by the bridge hardware 29, so that a notch at the site There is no need for processing, and there is no need to increase the number of types of ceiling panel frames 1.
【００２２】[0022]
【発明の効果】この発明のパネル化金属天井構造は、金
属製の枠材を使用してパネル化し、天井パネルフレーム
間に介在させた天井吊り金物の中子に主枠材を嵌着する
構成としたため、木製パネルに比べて軽量で品質が安定
するうえ、従来の軽鉄バー材天井下地と異なり、嵌め込
み作業だけで施工ができて、施工性が向上する。特に、
前記中子付きの天井吊り金物による支持と、壁面のラン
ナーによる支持とを組み合わせた場合は、天井パネルフ
レームの取付けに工具や釘等を一切使用せずに、嵌め込
み作業だけで全て施工ができ、施工が容易で専門職の必
要がなく、工期も短縮される。また、現場切断がないた
め、騒音や廃材が発生しない。独立柱の両側に天井が広
がる場合、独立柱を介在させるパネル列間の隙間にスペ
ーサを介在させてブリッジ金物でスペーサを取付けるよ
うにすれば、独立柱部の天井隙間を簡単な施工で埋める
ことができる。そのため、現場での切欠加工が不要とな
り、パネル種類数も増やさなくて済む。According to the paneled metal ceiling structure of the present invention, a panel is formed by using a metal frame material, and the main frame material is fitted to the core of the ceiling hanging metal fitting interposed between the ceiling panel frames. Therefore, compared to the conventional light iron bar material ceiling groundwork, it is lighter in weight and more stable in quality than wooden panels, and construction can be done only by fitting work, improving workability. In particular,
When the support by the ceiling hanging hardware with the core and the support by the wall runner are combined, all the construction can be done only by fitting work without using any tools or nails for mounting the ceiling panel frame, The construction is easy, no professional staff is required, and the construction period is shortened. Also, since there is no on-site cutting, no noise or waste material is generated. When the ceiling spreads on both sides of the independent pillar, the spacer can be installed in the gap between the panel rows where the independent pillar is interposed and the spacer can be attached with the bridge hardware, so that the ceiling clearance of the independent pillar can be filled by simple construction. You can As a result, there is no need for on-site notching and the number of panel types does not need to be increased.
【図１】（Ａ）はこの発明の実施の形態にかかるパネル
化金属天井構造の部分破断側面図、（Ｂ），（Ｃ）はそ
のパネル取付方法の説明図、（Ｄ）は天井パネルフレー
ムの中間省略平面図である。1A is a partially cutaway side view of a panelized metal ceiling structure according to an embodiment of the present invention, FIGS. 1B and 1C are explanatory views of a panel mounting method thereof, and FIG. 1D is a ceiling panel frame. FIG.
【図２】同パネル化金属天井構造の施工途中の状態を示
す斜視図である。FIG. 2 is a perspective view showing a state during construction of the panelized metal ceiling structure.
【図３】図１（Ｄ）のIII-III 線断面およびその周辺部
を示す断面図である。FIG. 3 is a cross-sectional view showing a cross section taken along line III-III of FIG. 1D and a peripheral portion thereof.
【図４】ランナーと天井パネルフレームの関係を示す部
分分解斜視図である。FIG. 4 is a partially exploded perspective view showing a relationship between a runner and a ceiling panel frame.
【図５】（Ａ），（Ｂ）は天井吊り金物の各例とその取
付箇所を示す分解斜視図、（Ｃ）は天井吊り金物の一部
の変形例を示す斜視図である。5 (A) and 5 (B) are exploded perspective views showing each example of the ceiling hanging metal object and its mounting position, and FIG. 5 (C) is a perspective view showing a modified example of a part of the ceiling hanging metal object.
【図６】（Ａ），（Ｂ）は天井吊り金物の前記の他の各
例とその取付箇所を示す分解斜視図である。6 (A) and 6 (B) are exploded perspective views showing each of the other examples of the ceiling hanging metal object and its mounting position.
【図７】（Ａ），（Ｂ）は各部の天井の壁際の納まり例
を示す垂直断面図である。7 (A) and 7 (B) are vertical cross-sectional views showing an example of how each part is housed near the wall of the ceiling.
【図８】（Ａ），（Ｂ）は他の各部の天井の壁際の納ま
り例を示す垂直断面図である。8 (A) and 8 (B) are vertical cross-sectional views showing an example of how other parts are housed near the ceiling wall.
【図９】（Ａ），（Ｂ）はさらに他の各部の天井の壁際
の納まり例を示す垂直断面図である。9 (A) and 9 (B) are vertical cross-sectional views showing an example of how other parts are housed near the wall of the ceiling.
【図１０】（Ａ），（Ｂ）はさらに他の各部の天井の壁
際の納まり例を示す垂直断面図である。10 (A) and 10 (B) are vertical cross-sectional views showing an example of how the other parts are housed near the ceiling wall.
【図１１】独立柱部の天井パネルフレームの配置例を示
す平面図である。FIG. 11 is a plan view showing an arrangement example of a ceiling panel frame of an independent pillar portion.
【図１２】（Ａ）は独立柱部の周辺の拡大斜視図、
（Ｂ）はそのブリッジ金物の斜視図である。FIG. 12A is an enlarged perspective view of the periphery of an independent column portion,
(B) is a perspective view of the bridge metal object.
１…天井パネルフレーム、２（２A 〜２D ）…天井吊り
金物、３…梁（建物躯体）、４…ランナー、５…柱、５
Ａ…独立柱、６…主枠材、６ａ…溝形部、７…つなぎ
材、８…つなぎ補助材、９…木桟、１２…躯体固定金
具、１３…吊り棒、１４…中子、１４ａ…突部、１７…
トラス下弦材（建物躯体）、２０…断熱材、２１…天井
面材、２９…ブリッジ金物、２９ａ，２９ｂ…係止片、
Ｌ…パネル列、３１…スペーサ1 ... Ceiling panel frame, 2 (2 A to 2 D ) ... Ceiling hanging hardware, 3 ... Beam (building frame), 4 ... Runner, 5 ... Pillar, 5
A ... Independent columns, 6 ... Main frame member, 6a ... Groove portion, 7 ... Connecting material, 8 ... Joining auxiliary material, 9 ... Wooden crosspiece, 12 ... Frame fixing metal fitting, 13 ... Suspension rod, 14 ... Core, 14a … Protrusions, 17…
Truss lower chord material (building body), 20 ... Insulation material, 21 ... Ceiling surface material, 29 ... Bridge hardware, 29a, 29b ... Locking piece,
L ... Panel row, 31 ... Spacer
───────────────────────────────────────────────────── フロントページの続き (72)発明者 森 和晴 大阪府大阪市西区阿波座１丁目５番16号 大和ハウス工業株式会社内 (72)発明者 島田 武彦 大阪府大阪市西区阿波座１丁目５番16号 大和ハウス工業株式会社内 (72)発明者 山本 敬司 東京都千代田区丸の内３丁目４番１号 日新製鋼株式会社内 (72)発明者 上新 薫 東京都千代田区丸の内３丁目４番１号 日新製鋼株式会社内 (56)参考文献 特開 平６−240802（ＪＰ，Ａ) 特開 平７−259240（ＪＰ，Ａ) 特開 平６−280369（ＪＰ，Ａ) 特開 平６−193185（ＪＰ，Ａ) 実開 昭58−11023（ＪＰ，Ｕ) 実開 昭51−139915（ＪＰ，Ｕ) 実公 昭51−49777（ＪＰ，Ｙ１) (58)調査した分野(Int.Cl.7，ＤＢ名) E04B 9/00 ─────────────────────────────────────────────────── ─── Continuation of front page (72) Inventor Kazuharu Mori 1-5-16 Awaza, Nishi-ku, Osaka-shi, Osaka Within Daiwa House Industry Co., Ltd. (72) Inventor Takehiko Shimada 1-5, Awaza, Nishi-ku, Osaka-shi, Osaka No. 16 Daiwa House Industry Co., Ltd. (72) Inventor Keiji Yamamoto 3-4-1 Marunouchi, Chiyoda-ku, Tokyo Nisshin Steel Co., Ltd. (72) Inventor Kaoru Kamishin 3-4-1 Marunouchi, Chiyoda-ku, Tokyo (56) Reference JP-A-6-240802 (JP, A) JP-A-7-259240 (JP, A) JP-A-6-280369 (JP, A) JP-A-6- 193185 (JP, A) Actually open 58-11023 (JP, U) Actually open 51-139915 (JP, U) Actually public 51-49777 (JP, Y1) (58) Fields investigated (Int.Cl. 7 , DB name) E04B 9/00
Claims (4)
合した金属製の天井パネルフレームを複数設け、これら
天井パネルフレームを前記主枠材で隣り合わせて並設す
るパネル化金属天井構造であって、隣合う天井パネルフ
レーム間に介在させる中子を下端に有する天井吊り金物
を建物躯体に設置し、前記中子に嵌合する溝形部を前記
各主枠材に長手方向に沿って設け、前記中子は下向きの
リップ溝形に形成され上面の両側縁が上向きに突出した
蟻状のものとし、前記主枠材は、内向きに開口した略溝
形であって、そのウエブ部に前記溝形部を蟻溝状に形成
した軽鉄製のものとし、前記中子の蟻状の側縁に、主枠
材の蟻溝状の溝形部を嵌着させてなるパネル化金属天井
構造。1. A panelized metal ceiling structure in which a plurality of metal ceiling panel frames in which a connecting material is joined are provided between a pair of parallel main frame members, and these ceiling panel frames are juxtaposed side by side with the main frame members. A ceiling hanging metal fixture having a core at the lower end to be interposed between adjacent ceiling panel frames is installed in a building frame, and a groove portion fitted to the core is provided along each of the main frame members in the longitudinal direction. Te set only, the cores downward
It is formed in a lip groove shape and both side edges of the upper surface protrude upward
Dovetail-shaped, and the main frame material is a substantially groove that opens inward.
Shape, the groove portion is formed in a dovetail shape in the web portion
Made of light iron, and the main frame is attached to the ant-shaped side edge of the core.
Paneled metal ceiling structure that is fitted with dovetail-shaped groove parts of material.
隣合う主枠材に跨がって載せられてこれら主枠材の上フ
ランジの側縁に係合する立下り片を両側縁に有する外れ
止めクリップを設けた請求項１記載のパネル化金属天井
構造。2. A disengagement having fall-down pieces on both side edges, which are placed across the adjacent main frame members of the ceiling panel frames juxtaposed to each other and engage with the side edges of the upper flanges of the main frame members. The panelized metal ceiling structure according to claim 1, wherein a retaining clip is provided.
取付け、このランナーに天井パネルフレームの側縁を嵌
合させる請求項１または請求項２記載のパネル化金属天
井構造。3. Install the channel-shaped runners at the top of each wall of the room, according to claim 1 or claim 2 Symbol mounting panels of metal ceiling structures fitting the side edges of the ceiling panel frame to the runner.
せて並設したパネル列を複列に設け、これらパネル列間
に独立柱と、パネル列間の隙間に沿って延びるスペーサ
とを介在させ、このスペーサと、各天井パネルフレーム
の端部のつなぎ材とを上向きのリップ溝形とし、前記ス
ペーサの両側の前記つなぎ材上に跨がって載せられるブ
リッジ金物を設け、このブリッジ金物は、前記両つなぎ
材およびスペーサの両側のリップに各々係合する複数の
係止片が下面に突設されたものとした請求項１記載のパ
ネル化金属天井構造。4. A panel row in which ceiling panel frames are juxtaposed side by side with a main frame material is provided in multiple rows, and independent columns and spacers extending along a gap between the panel rows are interposed between the panel rows. This spacer and the connecting material at the end of each ceiling panel frame are formed into upward lip groove shapes, and a bridge hardware is provided which is placed across the connecting material on both sides of the spacer, and the bridge hardware is both ties and panelized metal ceiling structure according to claim 1 Symbol mounting the engaging pieces is assumed projecting from the lower surface of each engaging on either side of the lip of the spacer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP29205595A JP3480880B2 (en) | 1995-10-13 | 1995-10-13 | Paneled metal ceiling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP29205595A JP3480880B2 (en) | 1995-10-13 | 1995-10-13 | Paneled metal ceiling structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH09111948A JPH09111948A (en) | 1997-04-28 |
| JP3480880B2 true JP3480880B2 (en) | 2003-12-22 |
Family
ID=17776962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP29205595A Expired - Lifetime JP3480880B2 (en) | 1995-10-13 | 1995-10-13 | Paneled metal ceiling structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3480880B2 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100987820B1 (en) * | 2008-05-06 | 2010-10-13 | 서울메트로 | The panel connection structure for frame method to make ceiling c-bar |
| CN102900192B (en) * | 2012-11-16 | 2015-04-22 | 叶爱民 | Integrated ceiling |
| CN108125535B (en) * | 2017-12-30 | 2024-03-22 | 浙江亚厦装饰股份有限公司 | Modular curtain box and installation method |
| CN109653432B (en) * | 2018-09-27 | 2024-08-06 | 上海市建筑装饰工程集团有限公司 | Large-area roof truss suspended ceiling module, conversion layer and ground assembly bracket system |
| JP7296262B2 (en) * | 2019-06-27 | 2023-06-22 | 大和ハウス工業株式会社 | Ceiling panel construction method |
| CN115045426A (en) * | 2021-03-09 | 2022-09-13 | 苏州友恒建材有限公司 | Metal ceiling convenient to skeleton aggregate erection |
-
1995
- 1995-10-13 JP JP29205595A patent/JP3480880B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH09111948A (en) | 1997-04-28 |
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