JPH0326222U - - Google Patents
Info
- Publication number
- JPH0326222U JPH0326222U JP8618189U JP8618189U JPH0326222U JP H0326222 U JPH0326222 U JP H0326222U JP 8618189 U JP8618189 U JP 8618189U JP 8618189 U JP8618189 U JP 8618189U JP H0326222 U JPH0326222 U JP H0326222U
- Authority
- JP
- Japan
- Prior art keywords
- duct
- ducts
- side walls
- outlet
- side wall
- 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
- 230000005540 biological transmission Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Details Of Indoor Wiring (AREA)
Description
第１図はこの考案の二重床内配線ダクトの使用
状態の実施例を示すものであつて、同図イは電力
ケーブルが信号用ダクトを横切つている部分の配
線ダクトの横断面図、同図ロは電力ケーブルが横
切つていない部分の横断面図、第２図はこの考案
の配線ダクトの使用状態の実施例を示す平面図、
第３図はこの考案の配線ダクトを構成する各部材
の実施例を示す横断面図である。
１……電力用分電盤、２……情報用端子盤、３
……電話用端子盤、４……電力ケーブル、４ａ…
…電力ケーブル引き出し線、５……情報用データ
伝送ケーブル、５ａ……データ伝送ケーブル引き
出し線、６……電話ケーブル、６ａ……電話ケー
ブル引き出し線、７……電力用コンセント、８…
…情報用コンセントまたは取り出し口、９……電
話用コンセントまたは取り出し口、１０……壁、
１１……建物床面、１２，１２ａ，１２ｂ……電
力用ダクト、１３，１３ａ，１３ｂ……信号用ダ
クト、１４…電磁遮蔽層、２１……側壁、２２…
…二重床板、２３……切欠開口部、２４……中蓋
、２５……外蓋、３０……ダクト本体、３１……
底部、３２……側壁、３３……蓋、３４……外蓋
受け部、３５……中蓋受部、３６……側壁上部除
去用切欠部、３７……蓋の係合突起、３８……蓋
の切り欠き、３９ａ……ダクト連結用突起、３９
ｂ……ダクト連結用溝、４０……金属遮蔽シート
。
Fig. 1 shows an example of the usage state of the double in-floor wiring duct of this invention, and Fig. 1A is a cross-sectional view of the wiring duct of the part where the power cable crosses the signal duct; Figure B is a cross-sectional view of the part where the power cable does not cross, and Figure 2 is a plan view showing an example of the usage state of the wiring duct of this invention.
FIG. 3 is a cross-sectional view showing an embodiment of each member constituting the wiring duct of this invention. 1...Power distribution board, 2...Information terminal board, 3
...Telephone terminal board, 4...Power cable, 4a...
...Power cable lead-out line, 5...Data transmission cable for information, 5a...Data transmission cable lead-out line, 6...Telephone cable, 6a...Telephone cable lead-out line, 7...Power outlet, 8...
...Information outlet or outlet, 9...Telephone outlet or outlet, 10...Wall,
DESCRIPTION OF SYMBOLS 11... Building floor surface, 12, 12a, 12b... Power duct, 13, 13a, 13b... Signal duct, 14... Electromagnetic shielding layer, 21... Side wall, 22...
...Double floor plate, 23...Notch opening, 24...Inner cover, 25...Outer cover, 30...Duct body, 31...
Bottom, 32...Side wall, 33...Lid, 34...Outer lid holder, 35...Inner lid holder, 36...Side wall top removal notch, 37...Lid engaging protrusion, 38... Lid notch, 39a...Protrusion for duct connection, 39
b...Duct connection groove, 40...Metal shielding sheet.
Claims (1)
に隣接配列され、 それらのダクト１２，１３は、少なくとも互い
に隣接する側壁２１において静電および／または
電磁遮蔽され、 各ダクト１２，１３の両側壁２１または少なく
とも一方の側壁２１の長手方向の一部の上部には
、一方のダクト内から引き出される電気ケーブル
が他方のダクトを直交して横切るための切欠開口
部２３が設けられている ことを特徴とする二重床用配線ダクト。[Claims for Utility Model Registration] At least two ducts 12, 13 are arranged adjacent to each other in parallel, and the ducts 12, 13 are electrostatically and/or electromagnetically shielded at least at the side walls 21 adjacent to each other, and each duct is A cutout opening 23 is provided at the upper part of both side walls 21 of the ducts 12 and 13 or at least a part of the side wall 21 in the longitudinal direction for allowing an electric cable drawn out from within one duct to orthogonally cross the other duct. A double floor wiring duct characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8618189U JPH0326222U (en) | 1989-07-21 | 1989-07-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8618189U JPH0326222U (en) | 1989-07-21 | 1989-07-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0326222U true JPH0326222U (en) | 1991-03-18 |
Family
ID=31635637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8618189U Pending JPH0326222U (en) | 1989-07-21 | 1989-07-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0326222U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4817401B1 (en) * | 2010-10-08 | 2011-11-16 | 株式会社バンダイ | toy |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01157210A (en) * | 1987-12-10 | 1989-06-20 | Mirai Ind Co Ltd | Floor wiring mechanism |
-
1989
- 1989-07-21 JP JP8618189U patent/JPH0326222U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01157210A (en) * | 1987-12-10 | 1989-06-20 | Mirai Ind Co Ltd | Floor wiring mechanism |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4817401B1 (en) * | 2010-10-08 | 2011-11-16 | 株式会社バンダイ | toy |
| CN102363082A (en) * | 2010-10-08 | 2012-02-29 | 万代股份有限公司 | Toy |
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