JPH04110822U - Ceiling board support structure - Google Patents
Ceiling board support structureInfo
- Publication number
- JPH04110822U JPH04110822U JP1398691U JP1398691U JPH04110822U JP H04110822 U JPH04110822 U JP H04110822U JP 1398691 U JP1398691 U JP 1398691U JP 1398691 U JP1398691 U JP 1398691U JP H04110822 U JPH04110822 U JP H04110822U
- Authority
- JP
- Japan
- Prior art keywords
- ceiling
- edge
- sheet
- support structure
- board
- 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.)
- Pending
Links
- 230000002093 peripheral effect Effects 0.000 claims abstract description 9
- 230000000694 effects Effects 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000011491 glass wool Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
Landscapes
- Residential Or Office Buildings (AREA)
Abstract
(57)【要約】 （修正有）
【目的】 本考案は、地震等の振動で天井板が天井野縁
からはずれても、天井板が落下しない耐震性に優れた天
井板の支持構造を提供することを目的とする。
【構成】 断面略逆Ｔ字形状を有する天井野縁１０のフ
ランジ部１１に天井板１３の端部を載置して支持する天
井板１３の支持構造において、前記天井板１３の裏面に
シート１４を前記天井板１３の周辺縁部から突出するよ
うに貼着し、前記シート１４の突出した縁部１５を前記
天井野縁１０の上端部に挾持具１７で固定することによ
り、シートの縁部１５で天井板を支持することを特徴と
する天井板の支持構造。
(57) [Summary] (with amendments) [Purpose] The present invention provides a support structure for ceiling plates with excellent earthquake resistance that prevents the ceiling plates from falling even if the ceiling plates come off the ceiling edge due to vibrations such as earthquakes. The purpose is to [Structure] In a support structure for a ceiling plate 13 in which an end of a ceiling plate 13 is placed and supported on a flange portion 11 of a ceiling edge 10 having a substantially inverted T-shaped cross section, a sheet 14 is placed on the back surface of the ceiling plate 13. is attached so as to protrude from the peripheral edge of the ceiling board 13, and by fixing the protruding edge 15 of the sheet 14 to the upper end of the ceiling edge 10 with a clamp 17, the edge of the sheet A support structure for a ceiling board, characterized in that 15 supports the ceiling board.
Description
【０００１】0001
本考案は、地震等の振動で天井野縁から天井板がはずれても、天井板が落下し ない耐震性に優れた天井板の支持構造に関するものである。 This invention prevents the ceiling board from falling even if it comes off the ceiling edge due to vibrations such as an earthquake. This relates to a support structure for ceiling panels that has excellent earthquake resistance.
【０００２】0002
従来、天井板の支持構造としては、天井裏の点検や設備のメンテナンスの見地 より、断面略逆Ｔ字形状を有する天井野縁のフランジ部に天井板の端部を載置し て支持するものがあるが、天井野縁のフランジ部に天井板の端部を載置している にすぎないので、地震等によって外部から振動が加わると、天井板がはずれて落 下しやすく、危険であった。このため、図５に示すように落下防止具５を天井野 縁１の上端部３に取り付け、天井板４の周辺縁部を天井野縁１のフランジ部２に 押し付けることにより、天井板４の脱落を防止する構造が数多く実施に供されて いる。 Conventionally, the support structure for ceiling panels was used for inspection of the ceiling and maintenance of equipment. Therefore, the end of the ceiling board is placed on the flange of the ceiling edge, which has an approximately inverted T-shaped cross section. However, the end of the ceiling board is placed on the flange of the ceiling edge. Therefore, if external vibrations such as an earthquake are applied, the ceiling board may come off and fall. It was easy to put down and dangerous. For this reason, as shown in Fig. 5, the fall prevention device 5 is Attach to the upper end 3 of the edge 1, and attach the peripheral edge of the ceiling board 4 to the flange 2 of the ceiling edge 1. Many structures have been put into practice that prevent the ceiling panel 4 from falling off by pressing against it. There is.
【０００３】0003
しかしながら、天井野縁１のフランジ部２が巾狭であれば、天井板４の載置部 分が小さいため、落下防止具５でいかに強く押し付けても、天井野縁１が僅かに ずれるだけで、天井板４が天井野縁１のフランジ部２からはずれて落下するとい う問題点があった。 However, if the flange part 2 of the ceiling edge 1 is narrow, the mounting part of the ceiling board 4 Because of the small amount of pressure, no matter how strongly you press down with the fall prevention tool 5, the ceiling edge 1 will still be slightly If the ceiling plate 4 is simply shifted, it may come off the flange portion 2 of the ceiling edge 1 and fall. There was a problem.
【０００４】 そこで、本考案は前記問題点に鑑み、地震等の振動で天井野縁が僅かにずれて 天井板がはずれても、天井板が落下しない耐震性に優れた天井板の支持構造を提 供することを目的とする。0004 Therefore, in view of the above-mentioned problems, the present invention was designed to prevent ceiling edges from shifting slightly due to vibrations such as earthquakes. We offer a ceiling plate support structure with excellent earthquake resistance that will prevent the ceiling plate from falling even if it comes off. The purpose is to provide
【０００５】[0005]
本考案は前記目的を達成するため、断面略逆Ｔ字形状を有する天井野縁のフラ ンジ部に天井板の端部を載置して支持する天井板の支持構造において、前記天井 板の裏面にシートを前記天井板の周辺縁部から突出するように貼着し、前記シー トの突出した縁部を前記天井野縁の上端部に挾持具で固定した構造としてある。 In order to achieve the above-mentioned object, the present invention has been developed to provide a ceiling edge frame having an approximately inverted T-shaped cross section. In the ceiling board support structure in which the end of the ceiling board is placed and supported on the hinge part, the ceiling board Attach a sheet to the back side of the board so that it protrudes from the peripheral edge of the ceiling board, and The projecting edge of the ceiling is fixed to the upper end of the ceiling edge with a clamp.
【０００６】[0006]
したがって、本考案によれば、天井板の周縁部分が天井野縁のフランジ部で支 承されているのみならず、天井板裏面側に設けたシートを介して天井野縁に固定 されることになり、万一、天井板周縁部が地震等の振動でズレ動いて天井野縁の フランジ部から外れても、天井板裏面側が、前記シートによって吊持されること になる。 Therefore, according to the present invention, the peripheral edge of the ceiling board is supported by the flange of the ceiling edge. Not only is it supported, but it can also be fixed to the ceiling edge via a sheet installed on the back side of the ceiling board. In the unlikely event that the peripheral edge of the ceiling panel shifts due to vibrations such as an earthquake, the ceiling edge may be damaged. Even if it comes off the flange part, the back side of the ceiling board will be suspended by the sheet. become.
【０００７】[0007]
次に、本考案に係る一実施例を図１ないし図４の添付図面を参照しながら説明 する。 Next, one embodiment of the present invention will be described with reference to the attached drawings of FIGS. 1 to 4. do.
【０００８】 本実施例は、天井野縁１０と、裏面にシート１４を貼着した天井板１３と、前 記シート１４の縁部１５を前記天井野縁１０の上端部１２に挾持，固定するステ ンレス，スチール等からなる挾持具１７とからなる。[0008] In this embodiment, a ceiling edge 10, a ceiling plate 13 with a sheet 14 attached to the back side, and a front A step clamps and fixes the edge 15 of the sheet 14 to the upper end 12 of the ceiling edge 10. It consists of a clamping tool 17 made of stainless steel, steel, or the like.
【０００９】 前記天井野縁１０はアルミ，ステンレス，スチール等からなる断面逆Ｔ字形状 を有する成形品であり、適宜化粧加工が施されていてもよく、図示しない天井下 地に吊り下げられている。[0009] The ceiling edge 10 has an inverted T-shaped cross section made of aluminum, stainless steel, steel, etc. It is a molded product with a suspended on the ground.
【００１０】 天井板１３はロックウール吸音板、グラスウール天井板、セラミック板、発泡 セメント、発泡セラミック、樹脂成形体からなるもので、下面周辺縁部には前記 天井野縁１０のフランジ部１１に載置可能な段部１６が形成されている。0010 The ceiling board 13 is a rock wool sound absorbing board, a glass wool ceiling board, a ceramic board, and a foam board. It is made of cement, foamed ceramic, and resin molding, and the peripheral edge of the lower surface has the above-mentioned A step part 16 is formed which can be placed on the flange part 11 of the ceiling edge 10.
【００１１】 シート１４は不織布、遮音シート、織物、樹脂シート、金属薄シートなどの折 り曲げ可能な軟質な素材からなるものであり、その外方縁部１５を前記天井板１ ３の周辺縁部から天井野縁の上縁部までかぶせ得る長さ寸法だけ突出するように 前記天井板１３の裏面に貼着してある。[0011] The sheet 14 is made of folded material such as nonwoven fabric, sound insulation sheet, fabric, resin sheet, thin metal sheet, etc. It is made of a soft material that can be bent and bent, and its outer edge 15 is connected to the ceiling board 1. 3 so that it protrudes by the length that can be covered from the peripheral edge of No. 3 to the upper edge of the ceiling edge. It is attached to the back surface of the ceiling board 13.
【００１２】 なお、シート１４が不燃性のものであれば、天井板周縁部と天井野縁との隙間 をふさいで火炎の透過を完全にシャットアウトして耐火性を向上させることがで き、又、高密度の遮音性の高いシートであれば、前記隙間からの透過音を少なく して防音性を向上させることができるという利点がある。また、前記シート１４ は天井板１３の裏面全面に貼着する場合（図２）に限らず、天井板１３の裏面中 央部を除いて貼着一体化したもの（図３）、あるいは、独立した４枚のシート１ ４を天井板１３の裏面周辺部に貼着一体化したものであってもよい。0012 In addition, if the sheet 14 is nonflammable, the gap between the peripheral edge of the ceiling board and the ceiling edge It is possible to completely shut out flame penetration and improve fire resistance by blocking the Also, if the sheet is high-density and has high sound insulation properties, the sound transmitted through the gap will be reduced. This has the advantage of improving soundproofing properties. Further, the sheet 14 is not limited to the case where it is attached to the entire back surface of the ceiling board 13 (Fig. 2), but it is attached to the inside of the back surface of the ceiling board 13. Integrated adhesive except for the center part (Figure 3), or 4 independent sheets 1 4 may be integrally attached to the periphery of the back surface of the ceiling plate 13.
【００１３】 そして、吊り下げられた天井野縁１０のフランジ部１１に天井板１３の段部１ ６を係合して載置し、シート１４の突出する縁部１５を前記天井野縁１０の上端 部１２に巻き付けた後、挾持具１７を介して挾持固定する。以後の同様の操作を 繰り返すことにより、天井板１３を天井野縁１０に組み付けてゆけばよい。[0013] Then, the stepped portion 1 of the ceiling board 13 is attached to the flange portion 11 of the suspended ceiling edge 10. 6 are engaged and placed, and the protruding edge 15 of the sheet 14 is placed on the upper edge of the ceiling edge 10. After wrapping it around the portion 12, it is clamped and fixed via the clamping tool 17. Similar operations thereafter By repeating this process, the ceiling board 13 can be assembled to the ceiling edge 10.
【００１４】[0014]
以上の説明から明らかなように、本考案に係る天井板の支持構造によれば、 天井野縁のフランジ部のみならず、シートの縁部を介して天井板が支持されてい るので、地震等の振動によって万一天井板が天井野縁からはずれても、天井野縁 からシートで裏面側天井板がつり下げられ、天井板が落下しない。 As is clear from the above explanation, according to the ceiling board support structure according to the present invention, The ceiling board is supported not only through the flange of the ceiling edge but also through the edge of the sheet. Therefore, even if the ceiling board comes off from the ceiling edge due to vibrations such as an earthquake, the ceiling edge will be removed. The ceiling panel on the back side is suspended using a sheet from the ceiling to prevent it from falling.
【００１５】 また、天井板の全周縁部からシートを連続的に突出させ、これを天井野縁に固 定すれば、天井面の気密性,遮音性等を高めることができるという効果がある。[0015] In addition, a sheet is made to protrude continuously from the entire periphery of the ceiling board, and is fixed to the ceiling edge. This has the effect of increasing the airtightness, sound insulation, etc. of the ceiling surface.
【００１６】[0016]
【図１】 本考案にかかる天井板の支持構造を示す部分
断面図である。FIG. 1 is a partial sectional view showing a support structure for a ceiling plate according to the present invention.
【図２】 本考案に用いる天井板の一実施例を示す平面
図である。FIG. 2 is a plan view showing an embodiment of a ceiling plate used in the present invention.
【図３】 本考案に用いる天井板の一実施例を示す平面
図である。FIG. 3 is a plan view showing an embodiment of a ceiling plate used in the present invention.
【図４】 本考案に用いる天井板の一実施例を示す平面
図である。FIG. 4 is a plan view showing an embodiment of a ceiling plate used in the present invention.
【図５】 従来例にかかる天井板の支持構造を示す部分
断面図である。FIG. 5 is a partial cross-sectional view showing a support structure for a ceiling plate according to a conventional example.
１０…天井野縁 １１…フランジ部 １２…上端部 １３…天井板 １４…シート １５…縁部 １７…挾持具 10...Ceiling edge 11...Flange part 12...Top end 13...Ceiling board 14... Sheet 15...Edge 17...Holding tool
Claims (1)
ランジ部に天井板の端部を載置して支持する天井板の支
持構造において、前記天井板の裏面にシートを前記天井
板の周辺縁部から突出するように貼着し、前記シートの
突出した縁部を前記天井野縁の上端部に挾持具で固定し
たことを特徴とする天井板の支持構造。1. A support structure for a ceiling plate in which an end of a ceiling plate is placed and supported on a flange portion of a ceiling edge having a substantially inverted T-shaped cross section, wherein a sheet is placed on the back side of the ceiling plate. A support structure for a ceiling board, characterized in that the sheet is attached so as to protrude from a peripheral edge of the sheet, and the protruding edge of the sheet is fixed to an upper end of the ceiling edge with a clamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1398691U JPH04110822U (en) | 1991-03-12 | 1991-03-12 | Ceiling board support structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1398691U JPH04110822U (en) | 1991-03-12 | 1991-03-12 | Ceiling board support structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH04110822U true JPH04110822U (en) | 1992-09-25 |
Family
ID=31901701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1398691U Pending JPH04110822U (en) | 1991-03-12 | 1991-03-12 | Ceiling board support structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH04110822U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021229903A1 (en) * | 2020-05-11 | 2021-11-18 | 株式会社えびす建築研究所 | Suspended ceiling reinforcement structure |
-
1991
- 1991-03-12 JP JP1398691U patent/JPH04110822U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021229903A1 (en) * | 2020-05-11 | 2021-11-18 | 株式会社えびす建築研究所 | Suspended ceiling reinforcement structure |
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