JPH0540662Y2 - - Google Patents
Info
- Publication number
- JPH0540662Y2 JPH0540662Y2 JP12703987U JP12703987U JPH0540662Y2 JP H0540662 Y2 JPH0540662 Y2 JP H0540662Y2 JP 12703987 U JP12703987 U JP 12703987U JP 12703987 U JP12703987 U JP 12703987U JP H0540662 Y2 JPH0540662 Y2 JP H0540662Y2
- Authority
- JP
- Japan
- Prior art keywords
- floor plate
- floor
- cylindrical part
- floor panel
- screw
- 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
- 239000000853 adhesive Substances 0.000 claims description 16
- 230000001070 adhesive effect Effects 0.000 claims description 16
- 230000002093 peripheral effect Effects 0.000 claims description 11
- 238000002788 crimping Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 235000002595 Solanum tuberosum Nutrition 0.000 description 1
- 244000061456 Solanum tuberosum Species 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009408 flooring Methods 0.000 description 1
Landscapes
- Connection Or Junction Boxes (AREA)
- Installation Of Indoor Wiring (AREA)
Description
【考案の詳細な説明】
〔産業上の利用分野〕
本考案は内部にコンセント類を備えたフロアプ
レートを床パネルの取付穴内に固定する構造の改
良に係り、特にフリーアクセスフロアと称される
二重床用に最適のフロアプレートの取付構造に関
する。[Detailed description of the invention] [Field of industrial application] The present invention relates to an improvement of a structure for fixing a floor plate equipped with electrical outlets inside in the mounting holes of a floor panel, and is particularly applicable to two types called free access floors. Regarding the installation structure of the floor plate that is most suitable for heavy floors.
ワープロやフアクシミリ、オフコンといつた
OA機器類がオフイス内に増加してきて、これら
OA機器類の配線を処理するため、従来からの基
本床面の上に床パネルを敷設し、床パネルと基本
床との間に得られる空間にケーブル類を張り巡ら
せるフリーアクセスフロアが盛んに施工されてき
ている。
Word processors, fax machines, and office computers
Office automation equipment is increasing in offices, and these
In order to handle the wiring for OA equipment, raised flooring is being frequently constructed in which a floor panel is laid on top of the conventional basic floor surface and cables are routed through the space created between the floor panel and the basic floor. It has been done.
そして、これらケーブル類の取り出しは一般に
コンセント類を内部に備えたフロアプレートを介
して行われるが、このフロアプレートを床パネル
に取付けるのに、従来は床パネルに開けた取付穴
の下方にフロアベース等を配置し、このフロアベ
ースにフロアプレートの上面から長螺子をねじ込
んで固定する方法と、フロアプレートの下面に連
設してある筒状部の外周に締付リングを螺装し、
この締付リングを下側から螺着することによつて
床パネルに固定する方法とがとられている。 These cables are generally taken out via a floor plate that has electrical outlets inside, but in order to attach this floor plate to the floor panel, conventionally the floor base was installed below the mounting holes drilled in the floor panel. etc., and screw a long screw into the floor plate from the top surface of the floor base to fix it, and a method of screwing a tightening ring around the outer periphery of a cylindrical part connected to the bottom surface of the floor plate.
This tightening ring is fixed to the floor panel by screwing it from below.
しかしながら、いずれの方法も取付作業が面倒
で、フロアベースや締付リングといつた付属部品
が必要になるという不具合点があつた。 However, both methods have the drawback that the installation work is troublesome and that accessory parts such as a floor base and a fastening ring are required.
本考案は、前記した従来のフロアプレートの取
付構造の不具合点をなくし、床パネルに開けた取
付穴内に嵌着するフロアプレートの筒状部に内側
から外側に向けていくつかの止め螺子をねじ込む
と共に、当該止め螺子の先端部を、筒状部の外周
面に嵌め付けた非環状の緊着バンドの内周面に当
接させ、緊着バンドを外方に拡開させてこの緊着
バンドの圧着によりフロアプレート本体を床パネ
ルの取付穴内に固着するようになしたフロアプレ
ートの取付構造を提供することを目的とするもの
である。
The present invention eliminates the drawbacks of the conventional floor plate mounting structure described above, and screws several setscrews from the inside to the outside into the cylindrical part of the floor plate that fits into the mounting holes drilled in the floor panel. At the same time, the tip of the locking screw is brought into contact with the inner circumferential surface of a non-annular adhesive band fitted to the outer peripheral surface of the cylindrical part, and the adhesive band is expanded outward to close the adhesive band. An object of the present invention is to provide a floor plate mounting structure in which a floor plate main body is fixed in a mounting hole of a floor panel by crimping.
本考案の構成を詳述すれば、床パネルに開けた
取付穴内に嵌入し得る外径をもつた筒状部の上面
に床パネルに当接し得る鍔状部を連設してなるフ
ロアプレート本体の当該筒状部に、内側から外側
に向けてほぼ水平状態をなす螺子穴をいくつか穿
設すると共に、当該筒状部の外周面に非環状の緊
着バンドを嵌め付け、前記螺子穴内に筒状部の内
側から止め螺子をねじ込み、当該止め螺子の先端
部によつて前記緊着バンドを外方に拡開させて当
該緊着バンドの圧着によりフロアプレート本体を
床パネルの取付穴内に固定するように構成したこ
とを特徴とするフロアプレートの取付構造であ
り、止め螺子を筒状部の内側から六角レンチ等の
汎用工具を用いてねじ込めば、非環状をなす緊着
バンドが外方に押圧され、緊着バンドの外周部が
床パネルの取付穴の内周面に圧着してフロアプレ
ート本体が床パネルの取付穴内に固定されるもの
であり、前記フロアプレートの筒状部は下方に延
設してその内部にコンセント類を配設するように
してもよいし、あるいは内部にコンセント類を付
設したカバー体をフロアプレートの筒状部の外周
面に装着するようにしてもよいものである。 In detail, the structure of the present invention is as follows: A floor plate body consisting of a cylindrical part having an outer diameter that can be fitted into a mounting hole drilled in a floor panel, and a flange-shaped part that can come into contact with the floor panel. Several screw holes are drilled in the cylindrical part in a substantially horizontal state from the inside to the outside, and a non-circular adhesive band is fitted on the outer peripheral surface of the cylindrical part, and a non-circular adhesive band is inserted into the screw holes. A set screw is screwed in from the inside of the cylindrical part, the tip of the set screw expands the tension band outward, and the floor plate body is fixed in the installation hole of the floor panel by crimping the tension band. This floor plate mounting structure is characterized in that it is configured so that if the set screw is screwed in from the inside of the cylindrical part using a general-purpose tool such as a hexagonal wrench, the non-annular adhesive band can be removed from the outside. The outer peripheral part of the tension band is pressed against the inner peripheral surface of the mounting hole of the floor panel, and the floor plate body is fixed in the mounting hole of the floor panel, and the cylindrical part of the floor plate is pressed downward. It may be extended to the floor plate and outlets may be arranged inside it, or a cover body with outlets attached inside may be attached to the outer peripheral surface of the cylindrical part of the floor plate. It is.
以下、本考案の具体的構成を図示の実施例に基
づき詳細に説明する。
EMBODIMENT OF THE INVENTION Hereinafter, the specific structure of this invention is demonstrated in detail based on the illustrated Example.
第１図はカバー体を備えたフロアプレートと緊
着バンドの分解状態斜視図、第２図はフロアプレ
ートを床パネルに開けた取付穴内に固定した状態
の断面図であり、図中１はコンクリートスラブ等
の基本床２の上面に所定の空間３を保持して敷設
した床パネルであり、OA機器用のケーブル類は
この床パネル１と基本床２の間に形成される空間
３内に配線される。床パネル１には所定箇所に取
付穴４を穿設してあり、この取付穴４内に固定す
るフロアプレート本体５は、当該取付穴４内に嵌
入し得る外径をもつた筒状部６と、この筒状部６
の上面に筒状部６と直交する方向に延設した鍔状
部７とを備えてなり、当該鍔状部７の下面が床パ
ネル１の上面に当接する構造となつている。 Figure 1 is an exploded perspective view of a floor plate with a cover and a tension band, and Figure 2 is a sectional view of the floor plate fixed in a mounting hole drilled in the floor panel. This is a floor panel that is laid with a predetermined space 3 on the top surface of a basic floor 2 such as a slab, and cables for OA equipment are routed within the space 3 formed between this floor panel 1 and the basic floor 2. be done. The floor panel 1 has mounting holes 4 drilled at predetermined locations, and the floor plate main body 5 fixed in the mounting holes 4 has a cylindrical portion 6 having an outer diameter that can be fitted into the mounting holes 4. And this cylindrical part 6
The upper surface is provided with a flange-like part 7 extending in a direction orthogonal to the cylindrical part 6, and the lower surface of the flange-like part 7 is in contact with the upper surface of the floor panel 1.
フロアプレート本体５の上面中央部には比較的
大型の切欠きが設けられており、この切欠きには
蓋体８を被着してある。なお、蓋体８の前端部に
は使用中コード類の引出し口となる小蓋９をヒン
ヂ１０により蝶着連結してある。 A relatively large notch is provided in the center of the upper surface of the floor plate body 5, and a lid 8 is attached to this notch. A small lid 9, which serves as a drawer opening for cords during use, is hingedly connected to the front end of the lid 8 by a hinge 10.
なお、図示の実施例ではフロアプレート本体５
の下面の筒状部６が短尺状となつていて、当該筒
状部６の外周面に、内部にコンセント取付板１１
を備えたカバー体１２を下方に垂下するように螺
子１３で固定してあり、コンセント取付板１１に
コンセント類１４が取付けられた構造となつてい
るが、これ以外にも前記筒状部６をそのまゝ下方
に延設して、当該延設された筒状部内にコンセン
ト類１４を配設するようにしてもよいのは勿論で
ある。 In addition, in the illustrated embodiment, the floor plate main body 5
The cylindrical part 6 on the lower surface of the cylindrical part 6 has a short shape, and an outlet mounting plate 11 is provided inside the outer peripheral surface of the cylindrical part 6.
The cover body 12 is fixed with screws 13 so as to hang downward, and the outlet fittings 14 are attached to the outlet mounting plate 11. It goes without saying that it may be extended downward as it is, and the outlets 14 may be disposed within the extended cylindrical portion.
而して、本考案は前記したフロアプレート本体
５の筒状部６の上部内側から外側に向けてほぼ水
平状態をなす螺子穴１５をいくつか穿設すると共
に、当該筒状部６の外周面に非環状、すなわち第
１図に示すように、一箇所を分断してなるほぼ環
状の緊着バンド１６を嵌め付け、前記螺子穴１５
内に筒状部６の内側から止め螺子１７をねじ込
み、当該止め螺子１７の先端部によつて前記緊着
バンド１６を外方に押圧拡開させて当該緊着バン
ド１６の圧着によりフロアプレート本体５を床パ
ネル１の取付穴４内に固着するようにしたもので
ある。 Therefore, in the present invention, several screw holes 15 are bored from the inside of the upper part of the cylindrical part 6 of the floor plate main body 5 toward the outside in a substantially horizontal state, and the outer circumferential surface of the cylindrical part 6 is A non-circular adhesive band 16, that is, a substantially annular adhesive band 16 which is divided at one place as shown in FIG. 1, is fitted into the screw hole 15.
A set screw 17 is screwed in from the inside of the cylindrical part 6, and the tip of the set screw 17 presses and expands the adhesive band 16 outward, and the adhesive band 16 is crimped to close the floor plate main body. 5 is fixed in the mounting hole 4 of the floor panel 1.
筒状部６に穿設する螺子穴１５は、図示の実施
例の場合、筒状部６の円周方向適当間隔毎に３箇
所設けてあるが、２箇所以上の螺子穴１５、従つ
て２個以上の止め螺子１７とすることもできるの
はいうまでもない。 In the illustrated embodiment, three screw holes 15 are provided in the cylindrical portion 6 at appropriate intervals in the circumferential direction of the cylindrical portion 6. Needless to say, more than one set screw 17 can be used.
止め螺子１７は、たとえばイモ螺子と通称され
る六角穴付きの螺子を採用すると六角レンチ等を
用いて簡単に締付けることができて好都合であ
る。 For the set screw 17, it is convenient to use a hexagonal hole screw commonly called a potato screw, because it can be easily tightened using a hexagonal wrench or the like.
なお、前記したように筒状部６の外周にカバー
体１２を装着した場合には、このカバー体１２の
所定箇所にも止め螺子１７を挿通させるための通
孔１８を穿設しておくのはいうまでもない。 Note that when the cover body 12 is attached to the outer periphery of the cylindrical portion 6 as described above, a through hole 18 for inserting the set screw 17 may also be bored at a predetermined location in the cover body 12. Needless to say.
その他、図中の１９はフロアプレート本体５の
筒状部６の下面一側に取付けた蓋体８のガイド板
であり、ガイド板１９によつて形成される収納室
２０内に蓋体８を落とし込むときの案内としての
作用をなすものである。 In addition, 19 in the figure is a guide plate for the lid 8 attached to one side of the lower surface of the cylindrical part 6 of the floor plate main body 5, and the lid 8 is inserted into the storage chamber 20 formed by the guide plate 19. It acts as a guide when dropping.
そして、床パネル１に開けた取付穴４内にフロ
アプレート本体５を固定するにあたつては、取付
穴４内にフロアプレート本体５の鍔状部７が床パ
ネル１の上面に当接するようにして、筒状部６を
嵌着し、蓋体８を開放した状態で六角レンチ等に
より止め螺子１７をねじ込んでいくと、当該止め
螺子１７の先端部が筒状部６の外周面に嵌め付け
られている非環状の緊着バンド１６の内周面を押
圧することとなり、緊着バンド１６は次第に外方
へ拡開されることになる。緊着バンド１６の拡開
に伴い緊着バンド１６の外周面は取付穴４の内周
面に密着し、バランスのとれた状態でフロアプレ
ート本体５が取付穴４内に固定されることとな
る。 When fixing the floor plate body 5 in the mounting hole 4 drilled in the floor panel 1, the brim 7 of the floor plate body 5 should be in contact with the top surface of the floor panel 1 in the mounting hole 4. When the cylindrical part 6 is fitted and the set screw 17 is screwed in with a hex wrench or the like with the lid body 8 open, the tip of the set screw 17 will fit into the outer peripheral surface of the cylindrical part 6. The inner circumferential surface of the attached non-annular adhesive band 16 is pressed, and the adhesive band 16 is gradually expanded outward. As the adhesive band 16 expands, the outer peripheral surface of the adhesive band 16 comes into close contact with the inner peripheral surface of the mounting hole 4, and the floor plate main body 5 is fixed in the mounting hole 4 in a balanced state. .
従つて、本考案フロアプレートの取付構造によ
れば、従来のようなフロアベースを基本床面に配
置する必要がなく、また締付リングが不要になる
と共に、締付リング螺装用の雄螺子を筒状部の外
周面に刻設する必要がなくなり、止め螺子のねじ
込み作業のみでフロアプレートを床パネルの取付
穴内に緊着させることができるものである。
Therefore, according to the floor plate mounting structure of the present invention, there is no need to place the floor base on the basic floor surface as in the conventional case, and there is no need for a tightening ring. There is no need to carve on the outer circumferential surface of the cylindrical part, and the floor plate can be firmly attached to the mounting hole of the floor panel by simply screwing in the set screw.
しかも、その作業はフロアプレートの上面から
簡単に行い得るので作業性がきわめて良好となる
ものである。また、床パネルに開けた取付穴の寸
法、形状に多少のバラツキがあつても止め螺子の
ねじ込みにより緊着バンドがバランス良く拡開す
るので、堅固な状態でフロアプレートを取付穴内
に固定することができるものである。 Furthermore, this work can be easily performed from the upper surface of the floor plate, resulting in extremely good workability. In addition, even if there are slight variations in the size and shape of the mounting holes drilled in the floor panel, the tension band will expand in a well-balanced manner when the set screws are screwed in, so the floor plate can be firmly fixed within the mounting hole. It is something that can be done.
第１図はカバー体を備えたフロアプレート本体
と緊着バンドの分解状態斜視図、第２図はフロア
プレート本体を床パネルに開けた取付穴内に固定
した状態の断面図である。
１……床パネル、２……基本床、３……空間、
４……取付穴、５……フロアプレート本体、６…
…筒状部、７……鍔状部、８……蓋体、９……小
蓋、１０……ヒンヂ、１１……コンセント取付
板、１２……カバー体、１３……螺子、１４……
コンセント類、１５……螺子穴、１６……緊着バ
ンド、１７……止め螺子、１８……通孔。
FIG. 1 is an exploded perspective view of a floor plate body with a cover body and a tension band, and FIG. 2 is a sectional view of the floor plate body fixed in a mounting hole drilled in a floor panel. 1...Floor panel, 2...Basic floor, 3...Space,
4...Mounting hole, 5...Floor plate body, 6...
... Cylindrical part, 7 ... Flange-like part, 8 ... Lid body, 9 ... Small lid, 10 ... Hinge, 11 ... Outlet mounting plate, 12 ... Cover body, 13 ... Screw, 14 ...
Outlets, 15...screw hole, 16...tight band, 17...locking screw, 18...through hole.
Claims (1)
をもつた筒状部の上面に床パネルに当接し得る
鍔状部を連設してなるフロアプレート本体の当
該筒状部に、内側から外側に向けてほぼ水平状
態をなす螺子穴をいくつか穿設すると共に、当
該筒状部の外周面に非環状の緊着バンドを嵌め
付け、前記螺子穴内に筒状部の内側から止め螺
子をねじ込み、当該止め螺子の先端部によつて
前記緊着バンドを外方に拡開させて当該緊着バ
ンドの圧着によりフロアプレート本体を床パネ
ルの取付穴内に固定するように構成したことを
特徴とするフロアプレートの取付構造。 (2) 緊着バンドがフロアプレートの筒状部の外周
面に装着したカバー体を介して筒状部の外周面
に嵌め付けてあり、止め螺子の先端部が貫通し
得る通孔が前記カバー体の上部に穿設してある
実用新案登録請求の範囲第１項記載のフロアプ
レートの取付構造。[Scope of Claim for Utility Model Registration] (1) A floor plate consisting of a cylindrical part with an outer diameter that can be fitted into a mounting hole drilled in a floor panel, and a flange-like part that can come into contact with the floor panel connected to the top surface of the cylindrical part. Several screw holes are drilled in the cylindrical part of the main body in a substantially horizontal state from the inside to the outside, and a non-circular adhesive band is fitted to the outer peripheral surface of the cylindrical part, and a non-circular adhesive band is inserted into the screw hole. A set screw is screwed in from the inside of the cylindrical part, and the tip of the set screw expands the tension band outward, and the floor plate body is inserted into the mounting hole of the floor panel by crimping the tension band. A floor plate mounting structure characterized by being configured to be fixed. (2) The tension band is fitted onto the outer peripheral surface of the cylindrical portion of the floor plate via a cover body attached to the outer periphery of the cylindrical portion, and a through hole through which the tip of the locking screw can pass is provided in the cover. A mounting structure for a floor plate according to claim 1 of the utility model registration, which is bored in the upper part of the body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12703987U JPH0540662Y2 (en) | 1987-08-21 | 1987-08-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12703987U JPH0540662Y2 (en) | 1987-08-21 | 1987-08-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6434821U JPS6434821U (en) | 1989-03-03 |
| JPH0540662Y2 true JPH0540662Y2 (en) | 1993-10-15 |
Family
ID=31379102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12703987U Expired - Lifetime JPH0540662Y2 (en) | 1987-08-21 | 1987-08-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0540662Y2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2520216Y2 (en) * | 1989-12-15 | 1996-12-11 | 株式会社寺田電機製作所 | Floor article mounting structure |
| PL2919343T3 (en) * | 2014-03-12 | 2017-03-31 | Würth Elektronik eiSos Gmbh & Co. KG | Installation housing for holding and fixing an electrical component and object having such an installation housing and method for attaching such an installation housing to an object |
-
1987
- 1987-08-21 JP JP12703987U patent/JPH0540662Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6434821U (en) | 1989-03-03 |
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