JPH044085Y2 - - Google Patents
Info
- Publication number
- JPH044085Y2 JPH044085Y2 JP1985051270U JP5127085U JPH044085Y2 JP H044085 Y2 JPH044085 Y2 JP H044085Y2 JP 1985051270 U JP1985051270 U JP 1985051270U JP 5127085 U JP5127085 U JP 5127085U JP H044085 Y2 JPH044085 Y2 JP H044085Y2
- Authority
- JP
- Japan
- Prior art keywords
- ceiling panel
- frame member
- nut
- nut holding
- clean room
- 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
- 230000037431 insertion Effects 0.000 claims description 10
- 238000003780 insertion Methods 0.000 claims description 10
- 239000011810 insulating material Substances 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Residential Or Office Buildings (AREA)
- Refrigerator Housings (AREA)
Description
【考案の詳細な説明】
産業上の利用分野
この考案は、組立式クリーンルーム、組立式冷
蔵庫等の天井パネルに関する。[Detailed Description of the Invention] Industrial Application Field This invention relates to ceiling panels for assembly type clean rooms, assembly type refrigerators, etc.
従来の技術
従来、所定間隔をおいて平行に配置された２枚
の外面板と、両外面板間に充填された断熱材と、
両外面板の対向周縁部間にはめ込まれた枠部材と
よりなる組立式クリーンルーム等の天井パネルに
おいて、実開昭59−23088号公報に開示されてい
るように、ナツトが、断熱材に埋設されたナツト
保持部材により固定されたものはすでに知られて
いる。このナツト保持部は、ナツトを回転不可能
に保持する下向きに開口した溝形のナツト収容部
と、これの溝底壁の両側縁部より両外側にほぼ延
長状に伸びるように設けられた一対の接合部と、
ナツト収容部の両側壁の開口縁部より両外側に伸
びるように設けられた一対の翼部と、同開口縁部
に内側に突出するように設けられた水平凸部とを
備えており、ナツト収容部の溝底壁にボルト挿通
孔があけられているものであつて、矩形状ナツト
がナツト収容部に嵌め込まれている。そして。ナ
ツト保持部材は、その接合部が両面接着テープを
介して外面板の内面に貼り付けられることにより
天井パネルの所要位置に固定されている。BACKGROUND ART Conventionally, two outer panels are arranged parallel to each other with a predetermined interval, and a heat insulating material is filled between both outer panels.
In a ceiling panel for a prefabricated clean room, etc., which consists of a frame member fitted between opposing peripheral edges of both outer panels, nuts are embedded in the heat insulating material, as disclosed in Japanese Utility Model Application Publication No. 59-23088. A device in which the nut is fixed by a nut holding member is already known. This nut holder includes a downwardly opened groove-shaped nut accommodating part that holds the nut in a non-rotatable manner, and a pair of nut accommodating parts provided so as to extend substantially outwardly from both side edges of the bottom wall of the groove. and the joint of
The nut accommodating portion includes a pair of wing portions extending outward from the opening edges of both side walls of the nut accommodating portion, and a horizontal convex portion provided so as to protrude inward from the opening edges. A bolt insertion hole is formed in the bottom wall of the groove of the accommodating part, and a rectangular nut is fitted into the nut accommodating part. and. The nut holding member is fixed at a predetermined position on the ceiling panel by pasting its joint portion to the inner surface of the outer panel via double-sided adhesive tape.
考案が解決しようとする課題
従来の天井パネルでは、上述のようにナツト保
持部材を両面接着テープにより外面板の内面にい
ちいち貼り付けなければならない手数を必要とす
るばかりでなく、そのための接合部および断熱材
に対してアンカーの役目をする一対の翼部等が設
けられているので、複雑な断面形状とならざるを
得ない。Problems that the invention aims to solve With conventional ceiling panels, as mentioned above, not only does it take time and effort to attach the nut holding members to the inner surface of the outer panel using double-sided adhesive tape, but also the joints and Since a pair of wing parts and the like are provided that serve as anchors for the heat insulating material, the cross-sectional shape must be complicated.
この考案の目的は、この種の天井パネルの構造
上その構成部材として必ず組込まれる枠部材を利
用し、単純な構造のナツト保持部がこれに一体的
に設けられた組立式クリーンルーム等の天井パネ
ルを提供することにある。 The purpose of this invention is to utilize a frame member that is always incorporated as a structural member of this type of ceiling panel, and to install a ceiling panel for a prefabricated clean room, etc., in which a nut holding part of a simple structure is integrally provided. Our goal is to provide the following.
課題を解決するための手段
この考案による組立式クリーンルーム等の天井
パネルは、所定間隔をおいて平行に配置された２
枚の外面板と、両外面板間に充填された断熱材
と、両外面板の対向周縁部間にはめ込まれた枠部
材とよりなる組立式クリーンルーム等の天井パネ
ルにおいて、上記の目的を達成するために、天井
パネル取付部材に取付けられるべき位置にある枠
部材が内向きに開口した横断面略コ形で、その上
がわの水平壁の下面内縁部に、長さ方向にのびか
つ下端に互いに向き合つた水平突出縁を有する一
対の下方垂下状ナツト保持部が一体的に形成さ
れ、両ナツト保持部間の所定位置に、複数の矩形
状ナツトが回転不能に嵌め込まれており、天井パ
ネルの上がわの外面板および枠部材の上がわの水
平壁のナツトのねじ孔に対応する位置に、それぞ
れボルト挿通孔があけられていることを特徴とす
るものである。Means for Solving the Problems The ceiling panels of prefabricated clean rooms, etc. according to this invention are made of two panels arranged in parallel at a predetermined interval.
The above objective is achieved in a ceiling panel for a prefabricated clean room, etc., which consists of two outer panels, a heat insulating material filled between both outer panels, and a frame member fitted between opposing peripheral edges of both outer panels. Therefore, the frame member located at the position to be attached to the ceiling panel mounting member has an approximately U-shaped cross section with an inward opening, and extends in the length direction to the lower inner edge of the horizontal wall above it. A pair of downwardly hanging nut holders having horizontal protruding edges facing each other are integrally formed, and a plurality of rectangular nuts are non-rotatably fitted in predetermined positions between both nut holders, and the ceiling panel It is characterized in that bolt insertion holes are formed at positions corresponding to the nut screw holes in the upper outer surface plate and the upper horizontal wall of the frame member, respectively.
作 用
この考案による組立式クリーンルーム等の天井
パネルは、天井パネル取付部材に取付けられるべ
き位置にある枠部材が内向きに開口した横断面略
コ形で、その上がわの水平壁の下面内縁部に、長
さ方向にのびかつ下端に互いに向きあつた水平突
出縁を有する一対の下方垂下状ナツト保持部が一
体的に形成されているから、両ナツト保持部の間
に、その一端からナツトを押し込むといつた簡単
な操作でこれを所定位置に配置することができ
る。Function The ceiling panel for a prefabricated clean room, etc. according to this invention has a substantially U-shaped cross section with the frame member at the position where it should be attached to the ceiling panel mounting member opening inward, and the inner edge of the lower surface of the horizontal wall above it. Since a pair of downwardly hanging nut holding parts are integrally formed in the part and have horizontal protruding edges facing each other at the lower ends extending in the length direction, a nut can be inserted from one end between the two nut holding parts. It can be placed in the desired position with a simple push.
また、両ナツト保持部間の所定位置に、複数の
矩形状ナツトが回転不能に嵌め込まれており、天
井パネルの上がわの外面板および枠部材の上がわ
の水平壁のナツトのねじ孔に対応する位置に、そ
れぞれボルト挿通孔があけられているから、天井
パネル取付部材への取付用ボルトをボルト挿通孔
より天井パネル内のナツトにねじ込めば、天井パ
ネルの下面すなわち室内面は平滑できれいなま
ま、天井パネルは前記取付部材に固定せられる。 In addition, a plurality of rectangular nuts are non-rotatably fitted in predetermined positions between both nut holding parts, and screw holes for the nuts on the outer surface plate on the upper side of the ceiling panel and the horizontal wall on the upper side of the frame member. Bolt insertion holes are drilled at corresponding positions, so if the bolts for mounting the ceiling panel mounting member are screwed into the nuts in the ceiling panel through the bolt insertion holes, the bottom surface of the ceiling panel, that is, the interior surface, will be smooth. The ceiling panel is fixed to the mounting member while keeping it clean.
実施例
第１図は、組立式クリーンルームの天井を示
す。クリーンルームの天井１は、この例では、左
右３枚ずつ計６枚の長方形状天井パネル２から構
成されている。天井１の周縁部は、壁（図示略）
の上端に受けられかつ固定されている。左がわの
天井パネル２の右側部および右がわの天井パネル
２の左側部は、梁（天井パネル取付部材）３にボ
ルト４によつて取り付けられている。EXAMPLE FIG. 1 shows the ceiling of a prefabricated clean room. In this example, the ceiling 1 of the clean room is composed of a total of six rectangular ceiling panels 2, three on the left and right sides. The peripheral part of the ceiling 1 is a wall (not shown)
is received and fixed at the upper end of the. The right side of the ceiling panel 2 on the left side and the left side of the ceiling panel 2 on the right side are attached to a beam (ceiling panel attachment member) 3 with bolts 4.
第２図は、天井パネル２と梁３との取り付け部
の詳細を示す。天井パネル２は、所定間隔をおい
て平行に配置された２枚のアルミニウム製外面板
５と、両外面板５間に充填された断熱材６と、両
外面板５の対向周縁部間にはめ込まれた塩化ビニ
ル等の合成樹脂製枠部材７とを備えている。 FIG. 2 shows details of the attachment portion between the ceiling panel 2 and the beam 3. The ceiling panel 2 includes two aluminum outer panels 5 arranged in parallel at a predetermined interval, a heat insulating material 6 filled between both outer panels 5, and a heat insulating material 6 fitted between opposing peripheral edges of both outer panels 5. The frame member 7 is made of synthetic resin such as vinyl chloride.
枠部材７は内向きに開口した横断面略コ形で、
垂直壁７ａと、垂直壁７ａの上縁および下縁から
それぞれ内方にのびた２つの水平壁７ｂとを備え
ている。外面板５の縁部は、枠部材７の垂直壁７
ａの外面に沿うように折り曲げられている。枠部
材７の上がわの水平壁７ｂの下面の内縁部には、
長さ方向にのびた左右一対の垂下状ナツト保持部
９が形成されている。両ナツト保持部９の下端に
は、互いに向き合つた水平突出縁９ａが形成され
ている。両ナツト保持部９間の前端部および後端
部に矩形状ナツト８が回転不能に嵌め込まれてい
る。 The frame member 7 has a substantially U-shaped cross section with an inward opening,
It includes a vertical wall 7a and two horizontal walls 7b extending inward from the upper and lower edges of the vertical wall 7a, respectively. The edge of the outer plate 5 is connected to the vertical wall 7 of the frame member 7.
It is bent along the outer surface of a. At the inner edge of the lower surface of the horizontal wall 7b on the upper side of the frame member 7,
A pair of left and right hanging nut holding portions 9 extending in the length direction are formed. Horizontal protruding edges 9a facing each other are formed at the lower ends of both nut holding parts 9. A rectangular nut 8 is non-rotatably fitted into the front end and rear end between both nut holding parts 9.
天井パネル２の上がわの外面板５および枠部材
７の上がわの水平壁７ｂには、枠部材７に保持さ
れたナツト８のねじ孔に対応する位置にボルト挿
通孔１０，１１があけられている。 Bolt insertion holes 10 and 11 are provided in the outer surface plate 5 on the upper side of the ceiling panel 2 and the horizontal wall 7b on the upper side of the frame member 7 at positions corresponding to the screw holes of the nuts 8 held in the frame member 7. It's open.
梁３は、Ｉ形鋼製である。梁３の下部のフラン
ジ３ａの両側部には、左右の天井パネル２上面に
あけられたボルト挿通孔１０に対応する位置にボ
ルト挿通孔１２がそれぞれあけられている。そし
て、ボルト４が上方からボルト挿通孔１２，１
０，１１を貫通してナツト８にねじ嵌められるこ
とによつて、左右の天井パネル２が梁３に取り付
け固定されている。 The beam 3 is made of I-beam steel. Bolt insertion holes 12 are formed in both sides of the lower flange 3a of the beam 3 at positions corresponding to the bolt insertion holes 10 formed in the upper surfaces of the left and right ceiling panels 2, respectively. Then, the bolt 4 is inserted into the bolt insertion holes 12, 1 from above.
The left and right ceiling panels 2 are attached and fixed to the beam 3 by being screwed into nuts 8 through holes 0 and 11.
上記実施例では、Ｉ形鋼製の梁３に天井パネル
２が取り付けられているが、第３図に示すよう
に、２本の横断面コ形の梁３１に、横断面略Ｕ形
でかつ対向壁上端に外方に突出した掛止部１３ａ
をそれぞれ有する支持金具１３を取り付け、この
支持金具（天井パネル取付部材）１３の対向壁間
の水平部１３ｂに天井パネル２を取り付けるよう
にしてもよい。第３図において第２図と同じもの
には同じ符号を付してその説明を省略する。 In the above embodiment, the ceiling panel 2 is attached to the beam 3 made of I-shaped steel, but as shown in FIG. A hook portion 13a protruding outward from the upper end of the opposing wall
The ceiling panel 2 may be attached to the horizontal portion 13b of the support fittings (ceiling panel mounting member) 13 between the opposing walls. In FIG. 3, the same parts as in FIG. 2 are given the same reference numerals, and their explanations are omitted.
また、上記実施例では、枠部材７に２つのナツ
ト８が取り付けられているが、ナツト８を３つ以
上取り付けるようにしてもよい。枠部材７は合成
樹脂で作られているが、アルミニウム等の金属で
作つてもよい。この場合には、ナツト保持部間に
ナツト８を、一端から嵌入したのち、ナツト保持
部材をかしめてナツト８を固定するようにしても
よい。また、この考案は、組立式クリーンルーム
に限らず、組立式冷蔵庫等にも適用することがで
きる。 Further, in the above embodiment, two nuts 8 are attached to the frame member 7, but three or more nuts 8 may be attached. Although the frame member 7 is made of synthetic resin, it may also be made of metal such as aluminum. In this case, the nut 8 may be fitted between the nut holding parts from one end, and then the nut holding member may be caulked to fix the nut 8. Furthermore, this invention can be applied not only to assembly type clean rooms but also to assembly type refrigerators and the like.
考案の効果
この考案のクリーンルーム等の天井パネルによ
れば、この種の天井パネルの構造上その構成部材
として必ず組込まれる枠部材を利用し、ナツト保
持部がこれに一体的に設けられたものであるか
ら、従来のようにナツト保持部材をいちいちパネ
ル外面板に貼付けて固定しなければならないとい
う面倒さがなく、製作が容易であり、かつナツト
保持部自体の構造も単純でかつ枠部材とともに製
作されてしまうものであるから、コストも安くな
るという利点がある。Effects of the invention According to the ceiling panel for clean rooms, etc. of this invention, a nut holding part is integrally provided to the frame member, which is necessarily incorporated as a structural member of this type of ceiling panel due to its structure. Because of this, there is no need to attach and fix the nut holding member to the panel outer panel one by one as in the past, and it is easy to manufacture.The structure of the nut holding part itself is simple, and it can be manufactured together with the frame member. This has the advantage that the cost is low because it is something that can be easily done.
図面はこの考案の実施例を示し、第１図は組立
式クリーンルームの一部切欠平面図、第２図は、
第１図のー線に沿う断面図、第３図は支持金
具に天井パネルを取り付けた場合の例を示す第２
図に相当する断面図である。
２……天井パネル、３，３１……梁、４……ボ
ルト、５……外面板、６……断熱材、７……枠部
材、７ｂ……水平壁、８……ナツト、９……ナツ
ト保持部、９ａ……水平突出縁、１０，１１……
ボルト挿通孔、１３……支持金具。
The drawings show an embodiment of this invention; Fig. 1 is a partially cutaway plan view of a prefabricated clean room, and Fig. 2 is a partially cutaway plan view of a prefabricated clean room.
Figure 1 is a cross-sectional view taken along the - line, and Figure 3 is a second cross-sectional view showing an example of attaching the ceiling panel to the support bracket.
It is a sectional view corresponding to the figure. 2... Ceiling panel, 3, 31... Beam, 4... Bolt, 5... Outer plate, 6... Insulating material, 7... Frame member, 7b... Horizontal wall, 8... Nut, 9... Nut holding part, 9a...Horizontal protruding edge, 10, 11...
Bolt insertion hole, 13...Supporting metal fittings.
Claims (1)
板５と、両外面板５間に充填された断熱材６と、
両外面板５の対向周縁部間にはめ込まれた枠部材
７とよりなる組立式クリーンルーム等の天井パネ
ルにおいて、天井パネル取付部材３，３１に取付
けられるべき位置にある枠部材７が内向きに開口
した横断面略コ形で、その上がわの水平壁７ｂの
下面内縁部に、長さ方向にのびかつ下端に互いに
向き合つた水平突出縁９ａを有する一対の下方垂
下状ナツト保持部９が一体的に形成され、両ナツ
ト保持部９間の所定位置に、複数の矩形状ナツト
８が回転不能に嵌め込まれており、天井パネル２
の上がわの外面板５および枠部材７の上がわの水
平壁７ｂのナツト８のねじ孔に対応する位置に、
それぞれボルト挿通孔１０，１１があけられてい
ることを特徴とする組立式クリーンルーム等の天
井パネル。 two outer plates 5 arranged in parallel at a predetermined interval; a heat insulating material 6 filled between both outer plates 5;
In a ceiling panel for a prefabricated clean room, etc., which is made up of a frame member 7 fitted between opposing peripheral edges of both outer panels 5, the frame member 7 at the position to be attached to the ceiling panel mounting members 3, 31 opens inward. On the inner edge of the lower surface of the upper horizontal wall 7b, there is a pair of downwardly hanging nut holding parts 9 which extend in the length direction and have horizontal protruding edges 9a facing each other at the lower ends. A plurality of rectangular nuts 8 are non-rotatably fitted into predetermined positions between both nut holding parts 9, and the ceiling panel 2
At a position corresponding to the screw hole of the nut 8 in the upper outer surface plate 5 and the upper horizontal wall 7b of the frame member 7,
A ceiling panel for a prefabricated clean room, etc., characterized by having bolt insertion holes 10 and 11, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985051270U JPH044085Y2 (en) | 1985-04-05 | 1985-04-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985051270U JPH044085Y2 (en) | 1985-04-05 | 1985-04-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61168212U JPS61168212U (en) | 1986-10-18 |
| JPH044085Y2 true JPH044085Y2 (en) | 1992-02-06 |
Family
ID=30570160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985051270U Expired JPH044085Y2 (en) | 1985-04-05 | 1985-04-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH044085Y2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11117418A (en) * | 1997-10-13 | 1999-04-27 | Nippon Light Metal Co Ltd | Nonflammable/heat insulating panel |
| US6047512A (en) * | 1998-10-21 | 2000-04-11 | Usg Interiors, Inc. | Drywall suspension grid system |
| JP2014088711A (en) * | 2012-10-30 | 2014-05-15 | Ekc:Kk | Ceiling panel |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5382020A (en) * | 1976-12-27 | 1978-07-20 | Kazuichi Sakamoto | Hung structure of ceiling |
| JPS5923088B2 (en) * | 1976-09-14 | 1984-05-30 | 三菱電機株式会社 | Tap changer drive control device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5923088U (en) * | 1982-08-04 | 1984-02-13 | 昭和アルミニウム株式会社 | Device for attaching structural members to panel joints in prefabricated insulated warehouses |
-
1985
- 1985-04-05 JP JP1985051270U patent/JPH044085Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5923088B2 (en) * | 1976-09-14 | 1984-05-30 | 三菱電機株式会社 | Tap changer drive control device |
| JPS5382020A (en) * | 1976-12-27 | 1978-07-20 | Kazuichi Sakamoto | Hung structure of ceiling |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61168212U (en) | 1986-10-18 |
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