JP2521072Y2 - Ceiling structure - Google Patents
Ceiling structureInfo
- Publication number
- JP2521072Y2 JP2521072Y2 JP1989014421U JP1442189U JP2521072Y2 JP 2521072 Y2 JP2521072 Y2 JP 2521072Y2 JP 1989014421 U JP1989014421 U JP 1989014421U JP 1442189 U JP1442189 U JP 1442189U JP 2521072 Y2 JP2521072 Y2 JP 2521072Y2
- Authority
- JP
- Japan
- Prior art keywords
- field
- bridge
- ceiling
- fixed
- edge
- 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
- Rod-Shaped Construction Members (AREA)
- Residential Or Office Buildings (AREA)
Description
【考案の詳細な説明】 （産業上の利用分野） 本考案は、建物の天井構造に関する。DETAILED DESCRIPTION OF THE INVENTION (Industrial application field) The present invention relates to a ceiling structure of a building.
（従来の技術） 従来の天井構造としては、例えば実開昭62−54105号
公報に記載されているようなものが知られている。(Prior Art) As a conventional ceiling structure, for example, one described in Japanese Utility Model Laid-Open No. 62-54105 is known.
この従来の天井構造は、梁の下面に野縁受が固定さ
れ、該野縁受の下面に野縁が固定され、該野縁の下面に
天井板が固定されていた。そして、前記野縁受は梁と直
交して設けられ、前記野縁も野縁受と直交して設けられ
ていた。尚、前記梁はＩ形鋼で形成され、野縁受及び野
縁は鉄骨で形成されていた。In this conventional ceiling structure, the field bridge is fixed to the lower surface of the beam, the field frame is fixed to the lower surface of the field frame, and the ceiling board is fixed to the lower surface of the field frame. Further, the field bridge is provided orthogonal to the beam, and the field bridge is also provided orthogonal to the field bridge. The beam was made of I-shaped steel, and the field bridge and field frame were made of steel frame.
（考案が解決しようとする課題） 上記従来の天井構造にあっては、天井板を野縁と平行
に並べる場合は、天井板間の目地が野縁と平行に形成さ
れるので、野縁を目地の裏当て材として利用することが
できる。しかしながら、天井面積等の理由により天井板
を野縁と直交方向に並べたい場合は、目地が野縁と直交
して形成されるので、各野縁間に裏当て材を別途設ける
必要がある。従って後者の場合には、構造が複雑になっ
て材料コストが高くなるばかりか、施工も煩雑になり手
間を要するという問題があった。(Problems to be solved by the invention) In the above-described conventional ceiling structure, when the ceiling boards are arranged in parallel with the field edge, the joints between the ceiling boards are formed in parallel with the field edge. It can be used as a backing material for joints. However, when it is desired to arrange the ceiling plates in the direction orthogonal to the field edge for reasons such as the ceiling area, joints are formed orthogonally to the field edge, and therefore it is necessary to separately provide a backing material between the field edges. Therefore, in the latter case, there is a problem that not only the structure becomes complicated and the material cost becomes high, but also the construction becomes complicated and time-consuming.
本考案は、上述のような従来の問題に着目し、裏当て
材を別途必要としない天井構造を提供し、構造の簡素化
及び施工の簡略化を図ることを目的としている。The present invention focuses on the above-mentioned conventional problems, and aims to provide a ceiling structure that does not require a backing material separately, and to simplify the structure and the construction.
（課題を解決するための手段） 上記目的を達成するために、本考案の天井構造は、鋼
製の梁に木製の野縁受が固定され、該野縁受に野縁が固
定され、該野縁受に長尺状の天井板が複数固定されてい
る天井構造において、前記野縁受が梁の側面に沿って平
行に当接して締め付け固定され、前記野縁が野縁受と直
交して設けられ、かつ少なくとも野縁受の下面には切欠
溝が形成され、該切欠溝に野縁が嵌合されて野縁受の下
面と野縁の下面が同一面上に揃えられ、前記天井板間の
目地が野縁受又は野縁の下面に配設されているものであ
る。(Means for Solving the Problem) In order to achieve the above object, in the ceiling structure of the present invention, a wooden frame is fixed to a steel beam, and the frame is fixed to the frame. In a ceiling structure in which a plurality of long ceiling plates are fixed to a field bridge, the field bridge is abutted in parallel along the side surface of the beam and clamped, and the field bridge is orthogonal to the field bridge. And a cutout groove is formed in at least the lower surface of the field edge receiver, and the field edge is fitted in the notch groove so that the lower surface of the field edge receiver and the lower surface of the field edge are aligned on the same plane. The joints between the boards are arranged on the field bridge or on the lower surface of the field frame.
（作用） 本考案の天井構造は、野縁受が梁の側面に沿って平行
に当接して締め付け固定されているので、野縁受が梁の
補強材として有効的に作用する。(Operation) In the ceiling structure of the present invention, since the field bridge is abutted and fixed in parallel along the side surface of the beam, the field bridge effectively acts as a reinforcing material for the beam.
また、野縁受の下面と野縁の下面が同一面上に揃えら
れ、そして天井板間の目地が野縁受又は野縁の下面に配
設されているので、野縁と野縁受の両方を天井板の目地
の裏当て材として利用することができる。即ち、野縁と
平行に形成される天井板の目地に対しては野縁を裏当て
材として利用できるし、野縁と直交方向に形成される天
井板の目地に対しては、野縁受を裏当て材として利用す
ることができる。Further, since the lower surface of the field rim and the lower surface of the field rim are aligned on the same plane and the joint between the ceiling boards is arranged on the field rim bridge or the lower surface of the field rim, Both can be used as a backing material for the joints of the ceiling board. That is, the field edge can be used as a backing material for the joint of the ceiling board formed parallel to the field edge, and the joint edge of the ceiling board formed in the direction orthogonal to the field edge can be used as the backing material. Can be used as a backing material.
（実施例） 以下、本考案の実施例を第１図及び第２図に基づいて
詳述する。(Embodiment) An embodiment of the present invention will be described in detail below with reference to FIGS. 1 and 2.
まず、天井構造の構成を説明する。 First, the structure of the ceiling structure will be described.
第１図は前記天井構造の縦断面図、第２図は前記天井
構造の平面図を示しており、図中１は小梁、２は野縁
受、３は野縁、４は天井板である。FIG. 1 is a vertical cross-sectional view of the ceiling structure, and FIG. 2 is a plan view of the ceiling structure. In the figure, 1 is a beam, 2 is a field bridge, 3 is a field bridge, and 4 is a ceiling board. is there.
前記小梁１はコ形鋼で形成されており、図外の大梁に
剛に結合されている。The beam 1 is made of U-shaped steel and is rigidly connected to a beam (not shown).
前記野縁受２は長方形断面の木で形成されている。そ
してこの野縁受２は、前記小梁１の側面11に沿って平行
に当接して締め付け固定されており、小梁１に対してボ
ルト５及びナット６で締め付け固定されている。また、
この野縁受２の下面20には、所定間隔毎に切欠溝21が形
成されており、該切欠溝21の底面210が小梁１の下面10
とほぼ同一面上に揃う高さに配置されている。尚、前記
小梁１及び野縁受２は、天井板４の幅と等しい間隔を置
いて複数並設されている。The field bridge 2 is formed of a tree having a rectangular cross section. The field bridge 2 is abutted and fixed in parallel along the side surface 11 of the beam 1 and fixed by bolts 5 and nuts 6 to the beam 1. Also,
Notched grooves 21 are formed at predetermined intervals on the lower surface 20 of the field bridge 2, and the bottom surface 210 of the notched groove 21 is the lower surface 10 of the beam 11.
It is placed at a height that is almost on the same plane as. A plurality of the beam 1 and the field bridge 2 are arranged side by side at an interval equal to the width of the ceiling plate 4.
前記野縁３は木で形成されており、高さは前記野縁受
２の切欠溝21の深さとほぼ等しく、幅は前記切欠溝21の
幅よりもやや狭く形成されている。そしてこの野縁３
は、前記切欠溝21に嵌合されて前記野縁受２と直交して
設けられており、前記切欠溝21に対応する位置で釘７に
より野縁受２に対して固定されている。従って、野縁受
２の下面20と野縁３の下面30は同一面上に揃えられてい
る。The field edge 3 is made of wood, the height thereof is substantially equal to the depth of the notch groove 21 of the field edge receiver 2, and the width thereof is slightly narrower than the width of the notch groove 21. And this field 3
Is fitted in the notch groove 21 and provided orthogonally to the field edge receiver 2, and is fixed to the field edge receiver 2 by a nail 7 at a position corresponding to the notch groove 21. Therefore, the lower surface 20 of the field bridge 2 and the lower surface 30 of the field board 3 are flush with each other.
前記天井板４は、ケイ酸カルシウム板等の耐火材によ
り形成された長尺状の板で、この天井板４は、前記野縁
３の下面30に対してビスや釘等により固定されている。
また、この天井板４は、野縁受２と平行に複数並べられ
ており、天井板4,4間の目地40が野縁受２の下に位置す
るように配設されている。The ceiling plate 4 is a long plate formed of a refractory material such as a calcium silicate plate, and the ceiling plate 4 is fixed to the lower surface 30 of the field edge 3 with screws or nails. .
Further, a plurality of the ceiling boards 4 are arranged in parallel with the field bridge 2, and the joint 40 between the ceiling boards 4 and 4 is arranged under the field bridge 2.
次に実施例の作用を説明する。 Next, the operation of the embodiment will be described.
本実施例の天井構造は、野縁受２が小梁１の側面11に
沿って平行に当接して締め付け固定されているので、野
縁受２が小梁１の補強材として有効的に作用し、小梁１
の座屈防止を図ることができる。In the ceiling structure of the present embodiment, the field bridge 2 is abutted and fixed in parallel along the side surface 11 of the beam 1 so that the field bridge 2 effectively acts as a reinforcing member for the beam 1. And beam 1
The buckling of can be prevented.
また、野縁３は、木製の野縁受２に対して釘７によっ
て固定されているので、固定作業が良好である。Moreover, since the field edge 3 is fixed to the wooden field edge bridge 2 by the nail 7, the fixing work is good.
また、野縁受２の下面20と野縁３の下面30が同一面上
に揃えられているので、野縁３と直交即ち、野縁受２と
平行に形成される天井板４の目地40に対し、野縁受２が
裏当て材の一部として機能する。尚、当然のことながら
野縁受２と野縁３が交差している部分については、野縁
３が目地40の裏当て材の一部として機能している。従っ
て、裏当て材を別途必要としないので、構造が簡素化さ
れ、かつ施工も簡略化される。Further, since the lower surface 20 of the field bridge 2 and the lower surface 30 of the field bridge 3 are aligned on the same plane, the joint 40 of the ceiling board 4 formed orthogonal to the field bridge 3, that is, parallel to the field bridge 2. On the other hand, the field bridge 2 functions as a part of the backing material. As a matter of course, in the portion where the cross frame 2 and the cross frame 3 intersect, the cross frame 3 functions as a part of the backing material of the joint 40. Therefore, since the backing material is not required separately, the structure is simplified and the construction is also simplified.
以上、本考案の実施例を図面により詳述してきたが、
具体的な構成はこの実施例に限られるものではなく本考
案の要旨を逸脱しない範囲の設計変更等があっても本考
案に含まれる。The embodiment of the present invention has been described in detail above with reference to the drawings.
The specific configuration is not limited to this embodiment, and even if there are design changes and the like within the scope of the present invention, they are included in the present invention.
例えば実施例では、野縁受のみに切欠溝を形成した
が、野縁受の下面と野縁の上面の両側に切欠溝を設け、
該切欠溝を互いに嵌合させて野縁受の下面と野縁の下面
を同一面上に揃えてもよい。For example, in the embodiment, the notch groove is formed only in the field rim receiver, but the notch groove is provided on both the lower surface of the field rim receiver and the upper surface of the field rim,
The cutout grooves may be fitted to each other so that the lower surface of the field edge receiver and the lower surface of the field edge are aligned on the same plane.
また、実施例では、長尺状の天井板を野縁受と平行に
並べた例を示したが、天井板の形状は実施例に限られな
いし、天井板は野縁に対して平行及び直交の二方向に配
列させてもよい。その場合、野縁と平行に形成される天
井板の目地は野縁を裏当て材として機能させることがで
きる。また、野縁と直交に形成される天井板の目地は、
実施例で示した場合と同様に野縁受を裏当て材として機
能させることができる。In addition, in the embodiment, an example in which long ceiling plates are arranged in parallel to the field bridge is shown, but the shape of the ceiling plate is not limited to the example, and the ceiling plate is parallel and orthogonal to the field frame. It may be arranged in two directions. In that case, the joint of the ceiling board formed parallel to the field edge can function as the backing material. In addition, the joint of the ceiling board formed orthogonal to the field edge,
The field bridge can be made to function as a backing material as in the case shown in the examples.
（考案の効果） 以上説明してきたように、本考案の天井構造に天井板
を野縁に対して平行又は直交のどちらに配列させたとし
ても、野縁又は野縁受を裏当て材として用いることがで
きるので、裏当て材を別途必要とせず、構造が簡素化さ
れ、かつ施工も簡略化されるという効果が得られる。(Effect of the Invention) As described above, whether the ceiling plates are arranged in the ceiling structure of the present invention in parallel or at right angles to the field edge, the field edge or the field edge receiver is used as the backing material. Therefore, it is possible to obtain an effect that a backing material is not separately required, the structure is simplified, and the construction is also simplified.
また、梁の側面に沿って平行に当接して締め付け固定
された野縁受が梁の補強材として有効的に作用するの
で、梁の座屈防止を図ることができる。Moreover, since the field bridges, which are in parallel contact with each other along the side surface of the beam and are fastened and fixed, effectively act as a reinforcing member of the beam, it is possible to prevent the beam from buckling.
第１図は本考案実施例の天井構造を示す縦断面図、第２
図は前記天井構造を示す平面図である。 １…梁（小梁） ２…野縁受 20…下面 21…切欠溝 ３…野縁 30…下面 ４…天井板FIG. 1 is a vertical sectional view showing a ceiling structure according to an embodiment of the present invention, and FIG.
The figure is a plan view showing the ceiling structure. 1 ... Beam (small beam) 2 ... Field edge 20 ... Lower surface 21 ... Notch groove 3 ... Field edge 30 ... Lower surface 4 ... Ceiling board
Claims (1)
縁受に野縁が固定され、該野縁受に長尺状の天井板が複
数固定されている天井構造において、前記野縁受が梁の
側面に沿って平行に当接して締め付け固定され、前記野
縁が野縁受と直交して設けられ、かつ少なくとも野縁受
の下面には切欠溝が形成され、該切欠溝に野縁が嵌合さ
れて野縁受の下面と野縁の下面が同一面上に揃えられ、
前記天井板間の目地が野縁受又は野縁の下面に配設され
ていることを特徴とする天井構造。1. A ceiling structure in which a wooden field bridge is fixed to a steel beam, the field frame is fixed to the field frame, and a plurality of long ceiling boards are fixed to the field frame. , The field bridge is abutted in parallel along the side surface of the beam and tightened and fixed, the field bridge is provided orthogonal to the field bridge, and a cutout groove is formed at least in the lower surface of the field bridge, The field edge is fitted in the notch groove so that the lower surface of the field edge receiver and the lower surface of the field edge are aligned on the same plane,
A ceiling structure in which joints between the ceiling plates are arranged on a field bridge or a lower surface of the field board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989014421U JP2521072Y2 (en) | 1989-02-09 | 1989-02-09 | Ceiling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989014421U JP2521072Y2 (en) | 1989-02-09 | 1989-02-09 | Ceiling structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02105413U JPH02105413U (en) | 1990-08-22 |
| JP2521072Y2 true JP2521072Y2 (en) | 1996-12-25 |
Family
ID=31225605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989014421U Expired - Lifetime JP2521072Y2 (en) | 1989-02-09 | 1989-02-09 | Ceiling structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2521072Y2 (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5628253U (en) * | 1979-08-09 | 1981-03-17 | ||
| JPS59138615U (en) * | 1983-03-07 | 1984-09-17 | ナショナル住宅産業株式会社 | Structure of ceiling base |
| JPS60122419U (en) * | 1984-01-27 | 1985-08-17 | ナショナル住宅産業株式会社 | Ceiling base panel installation structure |
| JPS6314942A (en) * | 1986-07-04 | 1988-01-22 | ナショナル住宅産業株式会社 | Ceiling panel mount structure |
| JPS6344055A (en) * | 1986-08-07 | 1988-02-25 | ナショナル住宅産業株式会社 | Ceiling substrate panel mount jig |
-
1989
- 1989-02-09 JP JP1989014421U patent/JP2521072Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02105413U (en) | 1990-08-22 |
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