JPH0431369Y2 - - Google Patents
Info
- Publication number
- JPH0431369Y2 JPH0431369Y2 JP1985038325U JP3832585U JPH0431369Y2 JP H0431369 Y2 JPH0431369 Y2 JP H0431369Y2 JP 1985038325 U JP1985038325 U JP 1985038325U JP 3832585 U JP3832585 U JP 3832585U JP H0431369 Y2 JPH0431369 Y2 JP H0431369Y2
- Authority
- JP
- Japan
- Prior art keywords
- ceiling
- piece
- ceiling panel
- vertical
- horizontal
- 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
Links
- 229910052751 metal Inorganic materials 0.000 claims description 14
- 239000002184 metal Substances 0.000 claims description 14
- 238000010276 construction Methods 0.000 description 5
- 239000000428 dust Substances 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 239000011162 core material Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 239000003566 sealing material Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
Landscapes
- Finishing Walls (AREA)
- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
Description
【考案の詳細な説明】
［産業上の利用分野］
この考案は天井パネルの固定構造に関するもの
で、更に詳細には、施工性及び耐強度性の向上を
図れるようにすることを目的とするクリーンルー
ム、保冷庫あるいは恒温室等を構成する吊り天井
式の天井パネルの固定構造の改良に係るものであ
る。[Detailed description of the invention] [Industrial application field] This invention relates to a fixing structure for ceiling panels, and more specifically, it is used in clean rooms with the purpose of improving workability and strength. This invention relates to an improvement in the fixing structure of a suspended ceiling panel that constitutes a cold storage or temperature-controlled room.
［従来の技術］
一般の吊り天井は、第３図に示すように、図示
しない躯体から垂下される吊りボルトａによつて
吊下げられる天井レールｂの下端に水平板ｃを突
設し、この水平板ｃ上に天井パネルｄの側辺部を
載置すると共に、水平板ｃの下方からブライン
ド・リベツト等の固定手段ｅをもつて固定した
後、水平板ｃの周囲にシリコン等のシール材ｆを
充填して成る構造である。[Prior Art] As shown in Fig. 3, a general suspended ceiling has a horizontal plate c protruding from the lower end of a ceiling rail b suspended by hanging bolts a suspended from a frame (not shown). After placing the sides of the ceiling panel d on the horizontal plate c and fixing it from below with fixing means e such as blinds or rivets, apply a sealing material such as silicone around the horizontal plate c. It has a structure filled with f.
［考案が解決しようとする問題点］
しかし、この種の天井パネルの固定構造におい
ては、リベツト打ちやボルト止め等を行う必要が
あるため、施工が面倒であり、しかも、リベツト
等の固定手段が室内に露出するため、塵埃が付着
しやすくなり、衛生上好ましくないなどの問題が
あるばかりか美観を損うなどの問題もあり、さら
には、地震等の外力によつて天井パネルが外れる
などの虞れもあつた。[Problems to be solved by the invention] However, this type of ceiling panel fixing structure requires riveting, bolting, etc., which makes construction cumbersome. Since it is exposed indoors, it is easy for dust to adhere to it, which is not only undesirable from a sanitary standpoint, but also impairs the aesthetics.Furthermore, ceiling panels may come off due to external forces such as earthquakes. There was also some fear.
そこで、この問題を解決するために、出願人は
先に、天井レールを構成する取り付け具本体と、
この取り付け具本体の凹溝部に係合されて天井パ
ネルの上面を押圧するＬ字状押え具とから成る天
井パネル用取り付け具を開発した（実開昭57−
181818号公報参照）。 Therefore, in order to solve this problem, the applicant first installed the main body of the fixture that constitutes the ceiling rail,
We have developed a ceiling panel fixture that consists of an L-shaped presser that is engaged with the recessed groove of the fixture body and presses the top surface of the ceiling panel.
(Refer to Publication No. 181818).
しかしながら、上記構造のものは、Ｌ字状押え
具を取り付け具本体の凹溝部内に摺動係合させて
所定の天井パネルの上面に当接させた後、押え具
の凹溝部に沿う方向の移動を阻止させるために、
リベツトやボルト等の固定具を天井パネルに向つ
て挿入する必要があるため、施工工数が多くな
り、施工効率の改善を図る余地があつた。 However, with the structure described above, after the L-shaped holding tool is slidably engaged in the groove of the fixture main body and brought into contact with the upper surface of a predetermined ceiling panel, to prevent movement,
Because it was necessary to insert fixing tools such as rivets and bolts toward the ceiling panel, the number of construction steps increased, and there was room for improvement in construction efficiency.
この考案は上記問題を解決することを企図して
なされたもので、リベツトやボルト等を用いるこ
となく簡単かつ強固に固定できるようにした天井
パネルの固定構造を提供しようとするものであ
る。 This invention was made with the intention of solving the above problem, and is intended to provide a ceiling panel fixing structure that can be easily and firmly fixed without using rivets or bolts.
［問題点を解決するための手段］
上記目的を達成するために、この考案の天井パ
ネルの固定構造は、躯体から吊下げられる垂直板
とこの垂直板の下端に直交状に突設する水平板と
を有する天井レールと、この天井レールの水平板
上に載置される天井パネルと、上記天井レールの
垂直板に装着される垂直片と上記天井パネルの上
面を押圧する水平片とを有する押え金具とで構成
され、上記天井レールの水平板に、上記天井パネ
ルの縁部に設けられた垂下片と係合する係止条を
突設し、天井レールの垂直板に、上記押え金具の
垂直片を装着すべく上下に対峙する枢着凹条と噛
合突条とから成る係止部を設け、上記押え金具の
垂直片の上端部を上記枢着凹条に枢着すると共
に、垂直片の下端から水平方向に突設される水平
片を上記噛合突条に係止して成るものである。[Means for solving the problem] In order to achieve the above object, the fixing structure of the ceiling panel of this invention consists of a vertical plate suspended from the building frame and a horizontal plate protruding orthogonally from the lower end of the vertical plate. a ceiling panel that is placed on the horizontal plate of the ceiling rail; a presser foot that has a vertical piece that is attached to the vertical plate of the ceiling rail; and a horizontal piece that presses the top surface of the ceiling panel. A locking strip is provided on the horizontal plate of the ceiling rail to engage with a hanging piece provided at the edge of the ceiling panel, and a vertical plate of the ceiling rail is provided with a locking strip that engages with a hanging piece provided at the edge of the ceiling panel. In order to attach the piece, a locking part consisting of a vertically opposed pivot groove and a mating protrusion is provided, and the upper end of the vertical piece of the presser fitting is pivoted to the pivot groove, and the vertical piece is A horizontal piece protruding horizontally from the lower end is engaged with the engaging protrusion.
［作用］
上記のように構成されるこの考案の固定構造に
よれば、天井レールの水平片上に天井パネルを載
置すると共に、水平片に突設された係止条と天井
パネルの縁部に設けられた垂下片とを係合するこ
とにより、リベツト、ボルト等の固定手段が不要
となり、施工の簡略化が図れると共に、室内側の
露出部を無くして塵埃等の付着による衛生面の問
題を解消することができる。しかも、天井レール
の垂直板に装着される押え金具を枢着凹条に枢着
させると共に、噛合突条に係合した状態で天井パ
ネルの上面を押圧することにより、強固に天井パ
ネルの取付けを行うことができ、地震等の外力に
対しても天井パネルの脱落等の防止を図ることが
できる。[Function] According to the fixing structure of this invention configured as described above, the ceiling panel is placed on the horizontal piece of the ceiling rail, and the locking strip protruding from the horizontal piece and the edge of the ceiling panel are connected to each other. By engaging the provided hanging pieces, fixing means such as rivets and bolts are not required, which simplifies construction, and eliminates exposed parts on the indoor side, which prevents hygiene problems due to adhesion of dust, etc. It can be resolved. Moreover, by pivoting the presser fitting attached to the vertical plate of the ceiling rail to the pivot groove and pressing the top surface of the ceiling panel while engaged with the engaging protrusion, the ceiling panel can be firmly installed. This makes it possible to prevent ceiling panels from falling off due to external forces such as earthquakes.
［実施例］
以下この考案の実施例を図面に基いて説明す
る。[Example] Hereinafter, an example of this invention will be described based on the drawings.
第１図はこの考案の天井パネルの固定構造の取
付け状態の断面図が示されている。 FIG. 1 shows a sectional view of the ceiling panel fixing structure of this invention in an installed state.
この考案の固定構造は、図示しない躯体から吊
下げられる垂直板１２とこの垂直板１２の下端に
直交状に突設する水平板１４とを有する天井レー
ル１０と、この天井レール１０の水平板１４上に
載置される天井パネル２０と、上記天井レール１
０の垂直板１２に装着される垂直片３２と上記天
井パネル２０の上面を押圧する水平片３４とを有
する押え金具３０とで構成され、上記天井レール
１０の水平板１４に、上記天井パネル２０の縁部
に設けられた垂下片２２と係合する係止条１６を
突設し、天井レール１０の垂直板１２には上記押
え金具３０の垂直片３２を装着する係止部１８を
設けて成る構造となつている。 The fixed structure of this invention includes a ceiling rail 10 having a vertical plate 12 suspended from a frame (not shown) and a horizontal plate 14 projecting perpendicularly from the lower end of this vertical plate 12, and a horizontal plate 14 of this ceiling rail 10. A ceiling panel 20 placed on top and the ceiling rail 1
A presser metal fitting 30 has a vertical piece 32 that is attached to the vertical plate 12 of the ceiling rail 10 and a horizontal piece 34 that presses the upper surface of the ceiling panel 20. The vertical plate 12 of the ceiling rail 10 is provided with a locking part 18 to which the vertical piece 32 of the presser metal fitting 30 is attached. The structure is made up of:
上記天井レール１０は、垂直板１２の上端に上
面に開口する断面ほぼＣ形状の凹条１１を有して
おり、この凹条１１に躯体から垂下される吊りボ
ルト４０がナツト４１をもつて固定されるように
なつている。また、垂直板１２の両側面には押え
金具３０の垂直片３２を装着する係止部１８が設
けられ、さらには、垂直板１２の下端に直交状に
突設する水平板１４の上面には天井パネル２０の
縁部に設けられた垂下片２２と係合する係止条１
６が上方に向つて突設されている。 The ceiling rail 10 has a recessed line 11 having an approximately C-shaped cross section and opening upward on the upper end of the vertical plate 12, and a hanging bolt 40 suspended from the frame is fixed to this recessed line 11 with a nut 41. It is becoming more and more common. Further, locking portions 18 are provided on both sides of the vertical plate 12 to which the vertical pieces 32 of the presser metal fittings 30 are attached, and furthermore, on the upper surface of the horizontal plate 14 that projects perpendicularly from the lower end of the vertical plate 12. A locking strip 1 that engages with a hanging piece 22 provided at the edge of the ceiling panel 20
6 is provided to protrude upward.
この場合、係止部１８は、上下に対峙する枢着
凹条１３と噛合突条１５とで構成されている。 In this case, the locking portion 18 is composed of a pivot groove 13 and an engaging protrusion 15 that face each other vertically.
また、上記押え金具３０は、アルミニウム合金
製の押出形材等にて形成されるピース状に形成さ
れ、垂直片３２とこの垂直片３２の下端から水平
方向に突設される水平片３４とで構成され、か
つ、垂直片３２の上端部に設けられた円弧状の膨
隆部３２ａが上記枢着凹条１３に枢着されると共
に、水平片３４の垂直片側端部に形成された段部
の下面に設けられた鋸歯状面３８が噛合突条１５
に係止されるようになつている。 Further, the presser metal fitting 30 is formed into a piece shape made of an extruded shape made of aluminum alloy or the like, and includes a vertical piece 32 and a horizontal piece 34 that projects horizontally from the lower end of the vertical piece 32. An arc-shaped bulge 32a provided at the upper end of the vertical piece 32 is pivotally connected to the pivot groove 13, and a stepped portion formed at one vertical end of the horizontal piece 34. The serrated surface 38 provided on the lower surface is the meshing protrusion 15
It is now locked in place.
このように構成される押え金具３０は、垂直片
３２上端部の膨隆部３２ａを枢着凹条１３に枢着
した後、第１図に矢印に示すように、水平片３４
を天井パネル２０の端部側に向つて回転させて鋸
歯状面３８を噛合突条１５に係合させることによ
り、水平片３４が天井パネル２０を若干変形させ
て天井パネル２０の上面を押圧し、天井レール１
０の水平板１４との間に天井パネル２０を挟持す
る。この状態において、噛合突条１５と鋸歯状面
３８が噛合するので、押え金具３０は移動するこ
とがない。 The presser metal fitting 30 configured in this way is constructed by pivoting the bulge 32a at the upper end of the vertical piece 32 to the pivot groove 13, and then attaching the horizontal piece 34 to the horizontal piece 34 as shown by the arrow in FIG.
By rotating the horizontal piece 34 toward the end of the ceiling panel 20 and engaging the serrated surface 38 with the engaging protrusion 15, the horizontal piece 34 slightly deforms the ceiling panel 20 and presses the top surface of the ceiling panel 20. , ceiling rail 1
A ceiling panel 20 is sandwiched between the horizontal plate 14 and the horizontal plate 14 of 0. In this state, the engagement protrusion 15 and the serrated surface 38 engage with each other, so the presser metal fitting 30 does not move.
したがつて、このようにして天井パネル２０の
取付けを行うことにより、リベツトやボルト等の
固定具を用いることなく簡単に天井パネル２０を
取付けることができ、しかも天井レール１０の水
平板１４と押え金具３０の水平片３４とで天井パ
ネル２０を挟持することができるので、天井パネ
ル２０を強固に取付けることができる。 Therefore, by installing the ceiling panel 20 in this manner, the ceiling panel 20 can be easily installed without using fixing devices such as rivets or bolts, and the horizontal plate 14 of the ceiling rail 10 and the presser foot can be easily installed. Since the ceiling panel 20 can be held between the horizontal piece 34 of the metal fitting 30, the ceiling panel 20 can be firmly attached.
一方、上記天井パネル２０は、例えば石綿炭酸
カルシウム発泡板等より成る不燃性心材２４と、
この心材２４の両面に貼着される一対の金属製表
面板２６とで構成されており、かつ、上方に位置
する表面板２６の縁部には、下方に向つて折曲す
る垂下片２２が設けられており、この垂下片２２
に上記天井レール１０の係止条１６が係合し得る
ようになつている。 On the other hand, the ceiling panel 20 includes a noncombustible core material 24 made of, for example, an asbestos calcium carbonate foam board,
It is composed of a pair of metal surface plates 26 attached to both sides of the core material 24, and a hanging piece 22 that is bent downward is attached to the edge of the upper surface plate 26. This hanging piece 22
The locking strip 16 of the ceiling rail 10 can be engaged with the locking strip 16 of the ceiling rail 10.
上記のように構成される天井レール１０、天井
パネル２０及び押え金具３０を用いて天井部を構
成するには、予め天井レール１０を躯体から垂下
される吊りボルト４０をもつて吊り下げた後、上
記天井レール１０の水平板１４上に天井パネル２
０の縁部を載置すると共に、天井レール１０の水
平板１４に設けられた係止条１６と天井パネル２
０の縁部に設けられた垂下片２２とを係合させ
る。そして、天井レール１０の垂直板１２の係止
部１８の枢着凹条１３に押え金具３０の垂直片３
２の上端膨隆部３２ａを枢着させた後、第１図に
示すように、押え金具３０を回転させて鋸歯状面
３８を噛合突条１５に係止させることにより、水
平片３４によつて天井パネル２０の上面が押圧さ
れた状態で天井パネル２０がセツトされる。この
際、第２図に示すように、押え金具３０を各天井
パネル２０間にずらして配設しながら各天井パネ
ル２０を順次天井レール１０の係止条１６に係合
させて水平板１４上に載置固定する。このように
して、天井パネル２０の取付けを行つた後、天井
レール１０の水平板１４の周囲にシリコン等のシ
ール材５０を充填して取付け作業は完了する。 In order to construct a ceiling section using the ceiling rail 10, ceiling panel 20, and presser metal fittings 30 configured as described above, the ceiling rail 10 is suspended from the frame using the hanging bolts 40, and then A ceiling panel 2 is placed on the horizontal plate 14 of the ceiling rail 10.
0 and the locking strip 16 provided on the horizontal plate 14 of the ceiling rail 10 and the ceiling panel 2
0 is engaged with the hanging piece 22 provided on the edge. Then, the vertical piece 3 of the presser fitting 30 is attached to the pivot groove 13 of the locking part 18 of the vertical plate 12 of the ceiling rail 10.
After pivoting the upper end swollen portion 32a of 2, as shown in FIG. The ceiling panel 20 is set with the upper surface of the ceiling panel 20 being pressed. At this time, as shown in FIG. 2, each ceiling panel 20 is sequentially engaged with the locking strip 16 of the ceiling rail 10 while shifting the presser metal fittings 30 between the ceiling panels 20 and placing them on the horizontal plate 14. Place and fix it on. After the ceiling panel 20 is installed in this manner, the sealing material 50 such as silicone is filled around the horizontal plate 14 of the ceiling rail 10, and the installation work is completed.
［考案の効果］
以上に説明したように、この考案の固定構造に
よれば、上記のように構成されているので、以下
のような効果が得られる。[Effects of the invention] As explained above, according to the fixing structure of this invention, which is configured as described above, the following effects can be obtained.
１ リベツト打ちやボルト止め等の作業が削減で
きるので、作業工数の低減が図れると共に、施
工が容易となる。1. Since work such as riveting and bolting can be reduced, the number of man-hours can be reduced and construction can be made easier.
２ 室内側に露出部がないため、外観上の体裁が
良好となるばかりか塵埃等の付着を可及的に少
なくすることができ、クリーンルームや保冷庫
等の天井として最適である。2. Since there are no exposed parts on the indoor side, not only does it look good, but it also minimizes the adhesion of dust, etc., making it ideal for ceilings in clean rooms, cold storages, etc.
３ 押え金具の垂直片が天井レールの枢着凹条に
枢着され、水平片が噛合突条に係止するので、
強固な固定ができ、地震等の外力によつて天井
パネルが不用意に外れることがなく安全であ
る。3. The vertical piece of the presser fitting is pivotally attached to the pivot groove of the ceiling rail, and the horizontal piece is locked to the engaging protrusion, so
It can be firmly fixed and is safe because the ceiling panel will not come off accidentally due to external forces such as earthquakes.
４ 天井パネルの熱による伸縮を吸収することが
できるので、天井パネルの熱変形を吸収・防止
することができる。4. It can absorb thermal expansion and contraction of the ceiling panel, so thermal deformation of the ceiling panel can be absorbed and prevented.
第１図はこの考案の天井パネルの固定構造を示
す断面図、第２図は天井パネルの取付け状態を示
す平面図、第３図は従来の天井パネルの固定構造
を示す断面図である。
符号説明、１０……天井レール、１２……垂直
板、１３……枢着凹条、１４……水平板、１５…
…噛合突条、１６……係止条、１８……係止部、
２０……天井パネル、２２……垂下片、３０……
押え金具、３２……垂直片、３４……水平片、３
８……鋸歯状面。
FIG. 1 is a sectional view showing the ceiling panel fixing structure of this invention, FIG. 2 is a plan view showing how the ceiling panel is attached, and FIG. 3 is a sectional view showing the conventional ceiling panel fixing structure. Explanation of symbols, 10...Ceiling rail, 12...Vertical plate, 13...Pivot groove, 14...Horizontal plate, 15...
...Meshing protrusion, 16...Latching line, 18...Locking part,
20... Ceiling panel, 22... Hanging piece, 30...
Presser metal fitting, 32...Vertical piece, 34...Horizontal piece, 3
8...Serrated surface.
Claims (1)
端に直交状に突設する水平板とを有する天井レー
ルと、この天井レールの水平板上に載置される天
井パネルと、上記天井レールの垂直板に装着され
る垂直片と上記天井パネルの上面を押圧する水平
片とを有する押え金具とで構成され、上記天井レ
ールの水平板に、上記天井パネルの縁部に設けら
れた垂下片と係合する係止条を突設し、天井レー
ルの垂直板に、上記押え金具の垂直片を装着すべ
く上下に対峙する枢着凹条と噛合突条とから成る
係止部を設け、上記押え金具の垂直片の上端部を
上記枢着凹条に枢着すると共に、垂直片の下端か
ら水平方向に突設される水平片を上記噛合突条に
係止して成ることを特徴とする天井パネルの固定
構造。 A ceiling rail having a vertical plate suspended from the building frame and a horizontal plate protruding orthogonally from the lower end of the vertical plate, a ceiling panel placed on the horizontal plate of the ceiling rail, and a vertical plate of the ceiling rail. It is composed of a vertical piece that is attached to the board and a horizontal piece that presses the top surface of the ceiling panel, and the holding metal fitting is connected to the horizontal plate of the ceiling rail with a hanging piece provided at the edge of the ceiling panel. A locking strip is provided on the vertical plate of the ceiling rail to attach the vertical piece of the presser metal fitting, and a locking portion is provided on the vertical plate of the ceiling rail. A ceiling characterized in that the upper end of the vertical piece of the metal fitting is pivotally connected to the pivot groove, and a horizontal piece that projects horizontally from the lower end of the vertical piece is locked to the engaging protrusion. Fixed structure of the panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985038325U JPH0431369Y2 (en) | 1985-03-19 | 1985-03-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985038325U JPH0431369Y2 (en) | 1985-03-19 | 1985-03-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61155512U JPS61155512U (en) | 1986-09-26 |
| JPH0431369Y2 true JPH0431369Y2 (en) | 1992-07-28 |
Family
ID=30545225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985038325U Expired JPH0431369Y2 (en) | 1985-03-19 | 1985-03-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0431369Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6380978B2 (en) * | 2014-09-03 | 2018-08-29 | 元旦ビューティ工業株式会社 | Ceiling support structure |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6221608Y2 (en) * | 1981-05-14 | 1987-06-02 |
-
1985
- 1985-03-19 JP JP1985038325U patent/JPH0431369Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61155512U (en) | 1986-09-26 |
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