JPS5914965Y2 - Hanging structure of lighting equipment - Google Patents
Hanging structure of lighting equipmentInfo
- Publication number
- JPS5914965Y2 JPS5914965Y2 JP1981153470U JP15347081U JPS5914965Y2 JP S5914965 Y2 JPS5914965 Y2 JP S5914965Y2 JP 1981153470 U JP1981153470 U JP 1981153470U JP 15347081 U JP15347081 U JP 15347081U JP S5914965 Y2 JPS5914965 Y2 JP S5914965Y2
- Authority
- JP
- Japan
- Prior art keywords
- piece
- main body
- body rail
- locking piece
- support
- 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
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)
Description
【考案の詳細な説明】
本考案は、いわゆるシステム天井を構成するTバーに吊
設される照明器具の吊下げ構造に関するものである。[Detailed Description of the Invention] The present invention relates to a hanging structure for a lighting fixture that is hung from a T-bar that constitutes a so-called system ceiling.
第1図は従来例を示し、Tバー1及び天井板14で天井
面を形成し、Tバー1の下面に照明器具Aを吊設する吊
下げ金具15を固着して施工していた。FIG. 1 shows a conventional example in which a ceiling surface is formed by a T-bar 1 and a ceiling plate 14, and a hanging fitting 15 for suspending a lighting fixture A is fixed to the lower surface of the T-bar 1.
かかる場合、吊下げ金具15をTバー1に固着している
ために照明器具Aの位置を一度固定してしまうと自由に
変更できないという問題を有している。In such a case, since the hanging fitting 15 is fixed to the T-bar 1, there is a problem that once the position of the lighting fixture A is fixed, it cannot be changed freely.
また照明器具Aへの電源送りが天井裏であるために配線
作業に困難が伴い、照明器具Aの取付に手数がかかり、
更には、照明器具Aの取付並びに配線施工に手間がかか
るために必然的にコストがアップするという問題があっ
た。In addition, since the power supply to lighting fixture A is under the ceiling, wiring work is difficult, and installation of lighting fixture A is time-consuming.
Furthermore, there is a problem in that the installation of the lighting fixture A and the wiring work are time-consuming, which inevitably increases costs.
本考案は上述の点に鑑みて提供したものであって、天井
を構成するTバーより自由な位置に吊下げ可能とした照
明器具の吊下げ構造を提供することを目的とするもので
゛ある。The present invention has been proposed in view of the above-mentioned points, and its purpose is to provide a hanging structure for lighting equipment that can be hung at any position from the T-bar that constitutes the ceiling. .
以下本考案の実施例を図面により詳述する。Embodiments of the present invention will be described in detail below with reference to the drawings.
メイン下バー1とクロスTバー1とを格子状に形成し、
両Tバー1,1間にて形成される空間に天井板14を敷
設して天井を構成している。The main lower bar 1 and the cross T-bar 1 are formed in a lattice shape,
A ceiling plate 14 is laid in the space formed between both T-bars 1, 1 to form a ceiling.
上記Tバー1は野縁などの上方より吊ワイヤー16にて
吊設されている。The T-bar 1 is suspended by a hanging wire 16 from above a field edge or the like.
2はTバー1に取付ける取付金具で、この取付金具2は
一対の挟持片2□、2□から構成されTバー1の両側面
より挟持するようにして取付けるものである。Reference numeral 2 denotes a mounting bracket to be attached to the T-bar 1. This mounting bracket 2 is composed of a pair of clamping pieces 2□, 2□, and is mounted so as to clamp the T-bar 1 from both sides thereof.
挟持片20,2□の上部は内側に新曲してTバー1の上
方にて共に密着せしめ、ねじ22にて固定される。The upper parts of the clamping pieces 20, 2□ are bent inward and brought into close contact with each other above the T-bar 1, and fixed with screws 22.
挟持片20,2□の下部はTバー1の下部水平片23を
挿入係止する凹所24゜25が夫々形成されている。Recesses 24 and 25 for inserting and locking the lower horizontal piece 23 of the T-bar 1 are formed in the lower portions of the holding pieces 20 and 2□, respectively.
一方の挟持片2、の下部の凹所24を形成している水平
片17の下面中央よりねじ棒18が垂設されている。A threaded rod 18 is suspended from the center of the lower surface of the horizontal piece 17 forming the recess 24 in the lower part of one of the clamping pieces 2 .
他方の挾持片2□の凹所25を形威している水平片19
の中央には挟持片2、側に開口するスリット20を穿設
しているとともに、水平片19の端縁には戻り止め用の
垂直片21を折曲形成している。Horizontal piece 19 forming the recess 25 of the other clamping piece 2□
A slit 20 opening to the side of the holding piece 2 is formed in the center of the holding piece 2, and a vertical piece 21 for preventing detent is bent at the edge of the horizontal piece 19.
尚スリツ) 20はねじ棒18挿通用である。Note that slit 20 is for inserting the threaded rod 18.
取付金具2は一対の挾持片20,2□をTバー1の側面
に向い合わせて挟持するので、取付金具2はTバー1の
長手方向に対して移動自在となる。Since the mounting bracket 2 holds the pair of clamping pieces 20, 2□ facing the side surfaces of the T-bar 1, the mounting bracket 2 is movable in the longitudinal direction of the T-bar 1.
両挟持片20,2□を合わせると、両凹所24.25に
Tバー1の下部水平片23の両端部が挿入されるととも
に、ねじ棒18がスリット20内に挿通する。When both the clamping pieces 20 and 2□ are brought together, both ends of the lower horizontal piece 23 of the T-bar 1 are inserted into both the recesses 24 and 25, and the threaded rod 18 is inserted into the slit 20.
更に他方の挟持片2□の垂直片21が一方の挟持片2、
の外側に係接して、挟持片2□が外れないように保持さ
れる。Furthermore, the vertical piece 21 of the other clamping piece 2□ is connected to one clamping piece 2,
The clamping piece 2□ is held so that it does not come off.
4は断面路コ字形で取付金具2の下方に位置するサポー
ト金具で、中央片3と両側の側片5,5とで構成されて
いる。Reference numeral 4 denotes a support metal fitting having a U-shaped cross section and located below the mounting metal fitting 2, and is composed of a center piece 3 and side pieces 5, 5 on both sides.
サポート金具4の中央片3が取付金具2の下面に取着さ
れる。The center piece 3 of the support fitting 4 is attached to the lower surface of the mounting fitting 2.
即ち、中央片3の中央には前記ねじ棒18が挿入される
孔26が穿孔されており、この孔26を介して突出した
ねじ棒18に蝶ナツト27を螺着して、サポート金具4
を取付金具2の下面に取付けられる。That is, a hole 26 into which the threaded rod 18 is inserted is bored in the center of the center piece 3, and a wing nut 27 is screwed onto the threaded rod 18 that protrudes through the hole 26 to attach the support metal fitting 4.
can be attached to the bottom surface of the mounting bracket 2.
両側片5,5の下端部は外側であって先端を上方に向け
て略半円状に折曲形成した係止片6,6が夫々形威しで
ある。The lower end portions of both side pieces 5, 5 are shaped like locking pieces 6, 6, which are formed on the outside and are bent into a substantially semicircular shape with their tips facing upward.
また両側片5,5の下部であって係止片6より上方に下
端が位置するストッパ爪7が切り起こして外側に突出形
威しである。Further, a stopper claw 7, which is located at the lower end of both side pieces 5, 5 and whose lower end is located above the locking piece 6, is cut and raised to protrude outward.
尚サポート金具4は上記のようにねじ棒18にて螺着固
定するので、取付金具2に対してサポート金具4は回動
自在となり、サポート金具4を任意の方向の位置に固定
することができる。Since the support fitting 4 is screwed and fixed with the threaded rod 18 as described above, the support fitting 4 is rotatable with respect to the mounting fitting 2, and the support fitting 4 can be fixed in a position in any direction. .
9は上面が開口した断面路コ字形で長尺物の本体レール
で、この本体レール9は照明器具を構成する一部材であ
って、下面にはランプソケット28を取着し、また内部
上面には安定器29等が配設されている。Reference numeral 9 denotes a long main body rail with an open top and a U-shaped cross section. A stabilizer 29 and the like are installed.
実施例の場合においては2灯用であってランプ8を2本
設けている。In the case of the embodiment, two lamps 8 are provided.
本体レール9の両側の立ち上り片10の上端部長手方向
全長に亘って内側下方に折返すように新曲した折曲片1
2を形威し、この折曲片12及び立ち上り片10によっ
て下面が開口したV字状の溝11が形成されている。A new bent piece 1 is bent inward and downward over the entire length of the upper end of the rising piece 10 on both sides of the main body rail 9.
2, and the bent piece 12 and the rising piece 10 form a V-shaped groove 11 whose lower surface is open.
この溝11内に前記サポート金具4の係止片6が挿入係
止されるものである。The locking piece 6 of the support metal fitting 4 is inserted and locked into this groove 11.
更に折曲片12の端縁より内側へ水平に長手方向全長に
亘って当接片13が夫々一体に設けられている。Furthermore, contact pieces 13 are provided horizontally inward from the edges of the bent pieces 12 over the entire length in the longitudinal direction.
この当接片13は、本体レール9をサポート金具4に係
止した際に、ストッパ爪7の下端部が第3図に示すよう
に当接片13の上面に当接して本体レール9が上方へ動
いて外れるのを防止している。When the main body rail 9 is locked to the support fitting 4, the lower end of the stopper claw 7 abuts the upper surface of the abutting piece 13 as shown in FIG. This prevents it from moving and coming off.
サポート金具4と本体レール9との取付構造は上記のよ
うに係止片6を溝11内に挿入係止する構造であるから
、サポート金具4は本体レール9の長手方向のどの位置
でも取付可能である。Since the mounting structure of the support fitting 4 and the main body rail 9 is such that the locking piece 6 is inserted and locked into the groove 11 as described above, the support fitting 4 can be installed at any position in the longitudinal direction of the main body rail 9. It is.
また本体レール9の長さは照明器具自体の長さ及び数量
により単体でも連結したものでもよく、更に本体レール
9の開口面には必要に応じて蓋30を設けても良い。Further, the length of the main body rail 9 may be determined by the length and quantity of the lighting equipment itself, and may be a single unit or a combination of lights, and a lid 30 may be provided on the opening surface of the main body rail 9 as required.
Tバー1に照明器具を設置する場合には以下のようにし
て行なう。When installing lighting equipment on the T-bar 1, proceed as follows.
即ち、Tバー1に一対の挟持片2□、2□からなる取付
金具2を向い合わせて上部のねじ22を締め付け、取付
金具2をTバー1に保持させる。That is, the mounting bracket 2 consisting of a pair of clamping pieces 2 □ and 2 □ is faced to the T-bar 1 and the upper screw 22 is tightened to hold the mounting bracket 2 on the T-bar 1 .
次に本体レール9の溝11内にサポート金具4の係止片
6をすべり込ませる。Next, the locking piece 6 of the support metal fitting 4 is slid into the groove 11 of the main body rail 9.
このとき本体レール9の当接片13にサポート金具4の
ストッパ爪7が当り抜は止めとなる。At this time, the stopper claw 7 of the support metal fitting 4 hits the abutment piece 13 of the main body rail 9 to prevent it from coming out.
本体レール9と組合わせたサポート金具4を取付金具2
のねじ棒18に合わせて蝶ナツト27を締め付ける。Attach the support bracket 4 combined with the main body rail 9 to the mounting bracket 2
Tighten the wing nut 27 in line with the threaded rod 18.
尚この順序は反対にしてサポート金具4を取付金具2に
取付けてから、サポート金具4に本体レール9を取付け
るようにしても良い。Note that this order may be reversed so that the support fitting 4 is attached to the mounting fitting 2 and then the main body rail 9 is attached to the support fitting 4.
また、取付金具2はTバー1の長平方向に対して移動自
在であり、且つサポート金具4と本体レール9とは本体
レール9の長手方向において移動自在であるために、照
明器具を設置後設置位置の微調整が容易にでき、また変
更する場合も容易にできる。In addition, since the mounting bracket 2 is movable in the longitudinal direction of the T-bar 1, and the support bracket 4 and the main body rail 9 are movable in the longitudinal direction of the main body rail 9, it is possible to install the lighting equipment after installation. Fine adjustments to the position can be made easily, and changes can also be made easily.
更に、サポート金具4は回動自在としであるから、照明
器具を直角にしてライン変更が可能である。Furthermore, since the support fitting 4 is rotatable, it is possible to change the line by setting the lighting fixture at right angles.
尚照明器具はロールホーミング加工でローコストに製作
できる。Additionally, the lighting fixtures can be manufactured at low cost using roll homing processing.
また本体レール9内には、電源の送り線31や渡り線3
2を容易に収納できる。Also, inside the main body rail 9, there are a power supply line 31 and a crossover line 3.
2 can be easily stored.
本考案は上述のように、天井板を配設支持するTバーに
一対の挟持片から構成された取付金具を該Tバーの長手
方向に移動自在に取付け、断面路コ字形のサポート金具
の中央片を前記取付金具の下面に回動自在に取付け、該
サポート金具の両側片の下端部に先端を上方に向は側方
に折曲した係止片をそれぞれ設けるとともに、前記両側
片下部に上記係止片の上方に位置するストッパ爪をそれ
ぞれ設け、下面に照明ランプを有し上面が開口して断面
路コ字形の長尺物の本体レールの両側の立ち上り片の上
端部を長方向全長に亘って下方へ折返し折曲してサポー
ト金具の係止片が本体レールの長手方向に移動自在に挿
入される下面開口の溝を有する折曲片をそれぞれ設け、
該折曲片の端縁より水平に長手方向全長に亘って上面が
ストッパ爪の下端部と当接する当接片をそれぞれ一体に
設け、本体レールの前記溝内にサポート金具の係止片を
挿入係止するとともに、サポート金具のストッパ爪の下
端部を本体レールの前記当接片の上面と当接するように
したもので゛あるから、Tバーと取付金具、サポート金
具と本体レールとが夫々移動自在であるため、特に本体
レールの溝を介して微調整はもちろん照明器具の位置が
自由に且つ適所に移動できるものであり、本体レール及
びTバーの強度に応じて取付金具の数量を合理的に増減
でき、またサポート金具を直角に回転して照明器具のラ
イン変更も容易にできる利点を有し、また組立自体もサ
ポート金具と本体レールとの挿入係止などにより簡単に
組立てることができ、更に本体レールの上面が開口して
いるので電源の送り線や渡り線を容易に収納できる利点
を有する。As described above, the present invention attaches a mounting bracket composed of a pair of clamping pieces to a T-bar that supports a ceiling plate so as to be movable in the longitudinal direction of the T-bar, and the support bracket has a U-shaped cross section. The pieces are rotatably attached to the lower surface of the mounting bracket, and the lower ends of both sides of the support bracket are provided with locking pieces whose tips are bent upward and laterally, and the lower ends of the support bracket are provided with the locking pieces bent upward and laterally. A stopper claw is provided above each of the locking pieces, an illumination lamp is provided on the lower surface, the upper surface is open, and the upper ends of the rising pieces on both sides of the main body rail of a long object having a U-shaped cross section extend over the entire length in the longitudinal direction. Each of the bending pieces has a groove with an opening on the bottom surface which is folded downwardly and into which the locking piece of the support metal fitting is inserted movably in the longitudinal direction of the main body rail.
A contact piece whose upper surface abuts the lower end of the stopper claw is provided horizontally from the edge of the bent piece over the entire length in the longitudinal direction, and the locking piece of the support metal fitting is inserted into the groove of the main body rail. At the same time, the lower end of the stopper claw of the support metal fitting is brought into contact with the upper surface of the abutment piece of the main body rail, so that the T-bar and the mounting metal fitting, and the support metal fitting and the main body rail move respectively. Because it is flexible, the position of the lighting fixture can be freely moved to the appropriate location, as well as finely adjusted through the groove in the main body rail, and the number of mounting brackets can be rationalized depending on the strength of the main body rail and T-bar. It also has the advantage of being able to easily change the line of lighting fixtures by rotating the support metal fittings at right angles, and is easy to assemble by inserting and locking the support metal fittings into the main body rail. Furthermore, since the top surface of the main body rail is open, it has the advantage that power supply lines and crossover lines can be easily stored.
第1図は従来例の斜視図、第2図は本考案の実施例の斜
視図、第3図は同上の断面図、第4図は同上の分解斜視
図で、1はTバー、2は取付金具、2□、2□は挾持片
、3は中央片、4はサポート金具、5は側片、6は係止
片、7はストッパ爪、8はランプ、9は本体レール、1
0は立つ上り片、11は溝、12は折曲片、13は当接
片である。Fig. 1 is a perspective view of a conventional example, Fig. 2 is a perspective view of an embodiment of the present invention, Fig. 3 is a sectional view of the same, and Fig. 4 is an exploded perspective view of the same. Mounting brackets, 2□, 2□ are holding pieces, 3 is a center piece, 4 is a support metal fitting, 5 is a side piece, 6 is a locking piece, 7 is a stopper claw, 8 is a lamp, 9 is a main body rail, 1
0 is a rising piece, 11 is a groove, 12 is a bent piece, and 13 is an abutting piece.
Claims (1)
れた取付金具を該Tバーの長手方向に移動自在に取付け
、断面路コ字型のサポート金具の中央片を前記取付金具
の下面に回動自在に取付け、該サポート金具の両側片の
下端部に先端を上方に向は側方に折曲した係止片をそれ
ぞれ設けるとともに、前記両側片下部に上記係止片の上
方に位置するストッパ爪をそれぞれ設け、下面に照明ラ
ンプを有し上面が開口して断面路コ字形の長尺物の本体
レールの両側の立ち上り片の上端部を長手方向全長に亘
って下方へ折返し折曲してサポート金具の係止片が本体
レールの長手方向に移動自在に挿入される下面開口の溝
を有する折曲片をそれぞれ設け、該折曲片の端縁より水
平に長手方向全長に亘って上面がストッパ爪の下端部と
当接する当接片をそれぞれ一体に設け、本体レールの前
記溝内にサポート金具の係止片を挿入係止するとともに
、サポート金具のストッパ爪の下端部を本体レールの前
記当接片の上面と当接させたことを特徴とする照明器具
の吊下げ構造。A mounting bracket consisting of a pair of clamping pieces is attached to the T-bar that supports the ceiling plate so as to be movable in the longitudinal direction of the T-bar, and the center piece of the support bracket, which has a U-shaped cross section, is attached to the bottom surface of the mounting bracket. A locking piece is provided at the lower end of both sides of the support metal fitting with the tip thereof bent upward and laterally, and the locking piece is positioned above the locking piece at the bottom of the both sides. The upper ends of the rising pieces on both sides of the main body rail of a long article having an illumination lamp on the lower surface and an open upper surface and a U-shaped cross section are folded downward over the entire length in the longitudinal direction. Each of the bent pieces has a groove with an opening on the bottom surface into which the locking piece of the support metal fitting is inserted movably in the longitudinal direction of the main body rail, and the locking piece of the support fitting is inserted horizontally over the entire length in the longitudinal direction from the edge of the bent piece. A contact piece whose upper surface abuts the lower end of the stopper claw is provided integrally, and the locking piece of the support fitting is inserted and locked into the groove of the main body rail, and the lower end of the stopper claw of the support fitting is connected to the main body rail. A hanging structure for a lighting fixture, characterized in that the above-mentioned contact piece is brought into contact with the upper surface of the above-mentioned contact piece.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1981153470U JPS5914965Y2 (en) | 1981-10-15 | 1981-10-15 | Hanging structure of lighting equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1981153470U JPS5914965Y2 (en) | 1981-10-15 | 1981-10-15 | Hanging structure of lighting equipment |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5859102U JPS5859102U (en) | 1983-04-21 |
JPS5914965Y2 true JPS5914965Y2 (en) | 1984-05-02 |
Family
ID=29946083
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1981153470U Expired JPS5914965Y2 (en) | 1981-10-15 | 1981-10-15 | Hanging structure of lighting equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5914965Y2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000237337A (en) * | 1999-02-17 | 2000-09-05 | Asahi Glass Co Ltd | Structure and method for fitting smoke protection barrier |
JP5149668B2 (en) * | 2008-03-26 | 2013-02-20 | パナソニック株式会社 | Lighting fixture mounting device |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54128126A (en) * | 1978-03-29 | 1979-10-04 | Japan National Railway | Tunnel execution method under railroad track |
JPS5592499A (en) * | 1978-12-30 | 1980-07-12 | Nishimatsu Constr Co Ltd | Mucking for air compression shield method |
-
1981
- 1981-10-15 JP JP1981153470U patent/JPS5914965Y2/en not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54128126A (en) * | 1978-03-29 | 1979-10-04 | Japan National Railway | Tunnel execution method under railroad track |
JPS5592499A (en) * | 1978-12-30 | 1980-07-12 | Nishimatsu Constr Co Ltd | Mucking for air compression shield method |
Also Published As
Publication number | Publication date |
---|---|
JPS5859102U (en) | 1983-04-21 |
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