JPH0787655A - Floor wiring system - Google Patents

Floor wiring system

Info

Publication number
JPH0787655A
JPH0787655A JP5252247A JP25224793A JPH0787655A JP H0787655 A JPH0787655 A JP H0787655A JP 5252247 A JP5252247 A JP 5252247A JP 25224793 A JP25224793 A JP 25224793A JP H0787655 A JPH0787655 A JP H0787655A
Authority
JP
Japan
Prior art keywords
power cable
cables
connector
female
connectors
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
Application number
JP5252247A
Other languages
Japanese (ja)
Inventor
Kiyoyuki Narumi
清幸 成実
Toshio Hagiwara
壽夫 萩原
Takeo Takahashi
建夫 高橋
Katsumi Imooka
克美 芋岡
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KAWAMURA DENSEN KOGYO KK
KAWAMURA ELECTRIC WIRE IND
Sumitomo Electric Industries Ltd
Toyokuni Electric Cable Co Ltd
Original Assignee
KAWAMURA DENSEN KOGYO KK
KAWAMURA ELECTRIC WIRE IND
Sumitomo Electric Industries Ltd
Toyokuni Electric Cable Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by KAWAMURA DENSEN KOGYO KK, KAWAMURA ELECTRIC WIRE IND, Sumitomo Electric Industries Ltd, Toyokuni Electric Cable Co Ltd filed Critical KAWAMURA DENSEN KOGYO KK
Priority to JP5252247A priority Critical patent/JPH0787655A/en
Publication of JPH0787655A publication Critical patent/JPH0787655A/en
Pending legal-status Critical Current

Links

Landscapes

  • Installation Of Indoor Wiring (AREA)
  • Floor Finish (AREA)
  • Details Of Indoor Wiring (AREA)

Abstract

PURPOSE:To prevent excess wirings, and to maintain and manage wirings easily by connecting a plurality of power cables and branch appliances through detachable connectors. CONSTITUTION:Solderless terminals 11 for connection with a distribution panel are mounted at one end, and a detachable female connector 12 is installed at the other end, thus constituting a power cable A1. A male connector 22 capable of being connected to the connector 12 is set up at one end, and the same female connector 21 as the power cable A1 is fitted at the other end, thus configuring 1a power cable B2. Female connectors 31 and male connectors 32 capable of being connected to the connectors 21, 22 are mounted on both sides in the longitudinal direction, and a plurality of female connectors 33 capable of being bonded with the male connectors 41 of a power cable C4 are disposed on both side faces, thus constituting a branch appliance 3. A plurality of the cables 1 are connected radially from the distribution panel, a plurality of the cables 2 are bonded at the tips of the cables 1, the branch appliances 3 are joined at the tips of the cables 2 respectively, the cables 4 are connected to the branch appliances 3, and an OA equipment is bonded with the OA taps 42 of the cables 4.

Description

【発明の詳細な説明】Detailed Description of the Invention

【0001】[0001]

【産業上の利用分野】本発明は床下スラブと床との間に
電源ケーブルを配線するスペースを設けたフリーアクセ
スフロアにおける床配線システムに関するものである。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a floor wiring system for a free access floor in which a space for wiring a power cable is provided between an underfloor slab and a floor.

【0002】[0002]

【従来の技術及び発明が解決しようとする課題】最近の
新築ビルにおいては、OA機器の使用増加やレイアウト
変更の容易さから、床下スラブと床との間に電源ケーブ
ルを配線するスペースを設け、室内のレイアウトに応じ
て床配線を自在に行うことができるようにしたいわゆる
フリーアクセスフロアにおける床配線方式の適用が増大
している。
2. Description of the Related Art In recent new buildings, a space for wiring a power cable is provided between an underfloor slab and a floor because of the increased use of OA equipment and the ease of layout change. There is an increasing application of floor wiring systems for so-called free access floors, which allow floor wiring to be freely performed according to the indoor layout.

【0003】このようなフリーアクセスフロアにおける
床配線システムは、大量の配線を収納することが可能な
ため、増設やレイアウト変更の際、不要な配線もそのま
ま残すことが多く、長期間のうちには配線洪水となり、
せっかくの利点が生かされていないのが現状である。
Since the floor wiring system on such a free access floor can accommodate a large amount of wiring, unnecessary wiring is often left as it is at the time of expansion or layout change, and within a long period of time. Wiring flood,
The current situation is that the advantages of the project have not been fully utilized.

【0004】[0004]

【課題を解決するための手段】本発明はこのような配線
洪水を解消し、配線の保守管理が容易な床配線システム
を提供するもので、その特徴は、一端に分電盤につなぎ
込むための端子を取付け、他端に着脱可能なメスコネク
タを取付けた電源ケーブルA、一端に上記電源ケーブル
Aのメスコネクタに接続可能なオスコネクタを取付け、
他端に電源ケーブルAと同じメスコネクタを取付けた電
源ケーブルB、電源ケーブルBに取付けたオス及びメス
コネクタに接続可能なメス及びオスコネクタの少くとも
1個と電源ケーブルCのオスコネクタに接続可能な複数
個のメスコネクタを一つのボックスに配設した分岐器、
一端に上記分岐器のメスコネクタに接続可能なオスコネ
クタを取付け、他端にOAタップを取付けた電源ケーブ
ルCを用いて床配線がなされている床配線システムにあ
る。
SUMMARY OF THE INVENTION The present invention solves such a wiring flood and provides a floor wiring system in which the maintenance and management of the wiring is easy. Its characteristic is that it is connected to a distribution board at one end. , The power cable A with the removable female connector at the other end, and the male connector connectable to the female connector of the power cable A at one end,
Power cable B with the same female connector as power cable A attached to the other end, at least one female and male connector connectable to male and female connectors attached to power cable B, and male connector of power cable C A switch with multiple female connectors arranged in one box,
There is a floor wiring system in which floor wiring is performed by using a power cable C in which a male connector connectable to the female connector of the branching device is attached to one end and an OA tap is attached to the other end.

【0005】[0005]

【実施例】図1は本発明の床配線システムを構成する電
源ケーブル及び分岐器の説明図で、図1(イ)は電源ケ
ーブルAの外観図、図1(ロ)は電源ケーブルBの外観
図、図1(ハ−1)は分岐器の上面図、図3(ハ−2)
は分岐器の側面図、図1(ニ)は電源ケーブルCの外観
図をそれぞれ示す。
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS FIG. 1 is an explanatory view of a power cable and a branching device constituting a floor wiring system of the present invention, FIG. 1 (a) is an external view of a power cable A, and FIG. 1 (b) is an external view of a power cable B. Fig. 1 (C-1) is a top view of the branching device, Fig. 3 (C-2)
Is a side view of the branching device, and FIG. 1D is an external view of the power cable C.

【0006】電源ケーブルA1は撚線導体の例えばビニ
ルキャブタイヤケーブル等の一端に分電盤につなぎ込む
ための例えば圧着端子等の端子11を取付け、他端に着脱
可能なメスコネクタ12を取付けて構成されたものであ
る。
In the power cable A1, a terminal 11 such as a crimp terminal for connecting to a distribution board is attached to one end of a stranded wire conductor such as a vinyl cabtire cable, and a detachable female connector 12 is attached to the other end. It is composed.

【0007】電源ケーブルB2は、電源ケーブルA1と
同一サイズもしくは小さいサイズの撚線導体のビニルキ
ャブタイヤケーブル等の一端に、電源ケーブルA1のメ
スコネクタ12に接続可能なオスコネクタ22を取付け、他
端に電源ケーブルA1と同じメスコネクタ21を取付けて
構成されている。
The power cable B2 has a male connector 22 which can be connected to the female connector 12 of the power cable A1 attached to one end of a vinyl cabtire cable of a stranded conductor of the same size as or smaller than the power cable A1 and the other end. The same female connector 21 as that of the power cable A1 is attached to the.

【0008】分岐器3はその長さ方向の両側に、上記電
源ケーブルB2のオスコネクタ22及びメスコネクタ21に
接続可能なメスコネクタ31及びオスコネクタ32を具える
とともに、その両側面には電源ケーブルC4のオスコネ
クタ41に接続可能な複数のメスコネクタ33を配設して構
成されている。
The branching device 3 is provided with a female connector 31 and a male connector 32 which can be connected to the male connector 22 and the female connector 21 of the power cable B2 on both sides in the lengthwise direction, and the power cable is provided on both side faces thereof. A plurality of female connectors 33 connectable to the C4 male connector 41 are arranged.

【0009】電源ケーブルC4は電源ケーブルB2より
小さいサイズの撚線導体のビニルキャブタイヤケーブル
等の一端に上記分岐器3のメスコネクタ33に接続可能な
オスコネクタ41を取付け、他端にOA機器に接続するO
Aタップ42を取付けて構成されている。
The power cable C4 is a vinyl cabtire cable of a stranded conductor having a size smaller than that of the power cable B2. Connect O
It is configured by attaching an A tap 42.

【0010】図2は本発明による床配線システム例の線
図的説明図である。図面に示すように、分電盤5から放
射状に複数本の電源ケーブルA1を接続し、この先に1
本ないし複数本の電源ケーブルB2を接続し、さらにそ
の端にそれぞれ分岐器3を接続する。そして、上記分岐
器3に電源ケーブルC4を接続し、該ケーブルC4のO
Aタップ42からOA機器に接続する。
FIG. 2 is a diagrammatic explanatory view of an example of a floor wiring system according to the present invention. As shown in the drawing, a plurality of power cables A1 are radially connected from the distribution board 5, and 1
One to a plurality of power cables B2 are connected, and the branching devices 3 are connected to the ends of the power cables B2. Then, the power cable C4 is connected to the branching device 3, and the O of the cable C4 is connected.
Connect from A tap 42 to OA equipment.

【0011】図3は本発明による床配線システムの他の
例の線図的説明図である。図面に示すように、分電盤5
から2本の電源ケーブルA1を接続し、その先に電源ケ
ーブルB2の1本ないし2本を介して分岐器3を接続す
る。この分岐器3からは、この先に分岐器3を接続する
ための電源ケーブルB2と、OA機器に接続するための
電源ケーブルCを接続する。そして、上記電源ケーブル
B2の先にはさらに分岐器3を接続し、これに電源ケー
ブルC4を接続してOAタップ42によりOA機器に接続
する。
FIG. 3 is a diagrammatic explanatory view of another example of the floor wiring system according to the present invention. As shown in the drawing, the distribution board 5
To the power supply cable A1, and the branching device 3 is connected to the power supply cable B1 via one or two power supply cables B2. From this branching device 3, a power supply cable B2 for connecting the branching device 3 and a power supply cable C for connecting to the OA device are connected at the end. Then, the branching device 3 is further connected to the end of the power cable B2, the power cable C4 is connected to this, and the OA tap 42 connects to the OA device.

【0012】[0012]

【作用】電源ケーブルA及びBは、従来床配線に使用さ
れている平型ビニル電線の数倍の電流容量をもった導体
を選定しておくことにより、数本分の平型ビニル電線の
代りに1本の電源ケーブルの配線ですみ、電源ケーブル
Bは電源ケーブルAと分岐器を結ぶケーブルとして、必
要に応じて継足してゆくことが可能で、増設やレイアウ
ト変更に容易に対応できる。
[Function] For the power cables A and B, by selecting a conductor having a current capacity several times as large as that of the conventional flat vinyl electric wire used for floor wiring, it is possible to replace the flat vinyl electric wire for several cables. The power cable B can be added as needed to connect the power cable A and the branch device, and it is easy to add or change the layout.

【0013】又電源ケーブルA,B,Cはいずれも撚線
導体の例えばビニルキャブタイヤケーブルを使用するこ
とにより、従来の単線導体を用いた平型ビニル電線に比
べ、可撓性にすぐれ、自由な配線が可能となる。
The power cables A, B and C are all stranded conductors, for example, vinyl cabtire cables. Therefore, the power cables A, B and C are superior in flexibility and freedom as compared with the conventional flat vinyl electric wire using a single conductor. Wiring is possible.

【0014】さらに、分岐器にブレーカーを内蔵させる
ことにより、OA機器に過電流が流れた場合にも、ブレ
ーカーの作動により、それ以外の配線への影響を抑える
ことが可能となり、より信頼性の高い床配線システムが
構築できる。
Further, by incorporating a breaker in the branching device, even if an overcurrent flows through the OA equipment, the operation of the breaker makes it possible to suppress the influence on the other wirings, resulting in higher reliability. A high floor wiring system can be constructed.

【0015】[0015]

【発明の効果】以上説明したように、本発明の床配線シ
ステムによれば、各電源ケーブル及び分岐器が着脱可能
なコネクタを介して接続されているので、負荷増、レイ
アウト変更の必要が生じた場合に、容易に電源ケーブル
及び分岐器の追加、取外しができ、既設配線の埋め殺し
が発生せず、常に必要最小限の配線とすることが可能
で、配線の洪水を招くおそれがなく、保守管理が容易で
ある。
As described above, according to the floor wiring system of the present invention, since each power cable and branch switch are connected through the detachable connector, it is necessary to increase the load and change the layout. In this case, you can easily add or remove the power cable and branch device, do not fill the existing wiring, it is possible to always make the minimum necessary wiring, and there is no risk of flooding the wiring, Maintenance is easy.

【図面の簡単な説明】[Brief description of drawings]

【図1】本発明の床配線システムを構成する電源ケーブ
ル及び分岐器の説明図で、図1(イ)は電源ケーブルA
の外観図、図1(ロ)は電源ケーブルBの外観図、図1
(ハ−1)は分岐器の上面図、図1(ハ−2)は分岐器
の側面図、図1(ニ)は電源ケーブルCの外観図であ
る。
FIG. 1 is an explanatory view of a power cable and a branching device that form a floor wiring system of the present invention, and FIG.
External view of the power cable B, FIG.
FIG. 1C is a side view of the branching device, and FIG. 1D is an external view of the power cable C.

【図2】本発明の床配線システムによる配線例の線図的
説明図である。
FIG. 2 is a diagrammatic explanatory view of a wiring example by the floor wiring system of the present invention.

【図3】本発明の床配線システムによる他の配線例の線
図的説明図である。
FIG. 3 is a diagrammatic explanatory view of another wiring example according to the floor wiring system of the present invention.

【符号の説明】[Explanation of symbols]

1 電源ケーブルA 11 圧着端子 12 メスコネクタ 2 電源ケーブルB 21 メスコネクタ 22 オスコネクタ 3 分岐器 31 メスコネクタ 32 オスコネクタ 33 メスコネクタ 4 電源ケーブルC 41 オスコネクタ 42 OAタップ 5 分電盤 1 Power cable A 11 Crimp terminal 12 Female connector 2 Power cable B 21 Female connector 22 Male connector 3 Branch device 31 Female connector 32 Male connector 33 Female connector 4 Power cable C 41 Male connector 42 OA tap 5 Distribution board

───────────────────────────────────────────────────── フロントページの続き (72)発明者 萩原 壽夫 東京都港区元赤坂一丁目3番12号 住友電 気工業株式会社東京事務所内 (72)発明者 高橋 建夫 埼玉県行田市埼玉4125番地 トヨクニ電線 株式会社内 (72)発明者 芋岡 克美 広島県東広島市八本松町飯田2392番地 河 村電線工業株式会社内 ─────────────────────────────────────────────────── ─── Continuation of front page (72) Inventor Toshio Hagiwara 1-3-12 Moto-Akasaka, Minato-ku, Tokyo Sumitomo Electric Industries, Ltd. Tokyo office Electric Cable Co., Ltd. (72) Inventor Katsumi Imooka 2392 Iida, Hachihonmatsu-cho, Higashihiroshima City, Hiroshima Prefecture Kawamura Electric Cable Industry Co., Ltd.

Claims (1)

【特許請求の範囲】[Claims] 【請求項1】 一端に分電盤につなぎ込むための端子を
取付け、他端に着脱可能なメスコネクタを取付けた電源
ケーブルA、一端に上記電源ケーブルAのメスコネクタ
に接続可能なオスコネクタを取付け、他端に電源ケーブ
ルAと同じメスコネクタを取付けた電源ケーブルB、電
源ケーブルBに取付けたオス及びメスコネクタに接続可
能なメス及びオスコネクタの少くとも1個と電源ケーブ
ルCのオスコネクタに接続可能な複数個のメスコネクタ
を一つのボックスに配設した分岐器、一端に上記分岐器
のメスコネクタに接続可能なオスコネクタを取付け、他
端にOAタップを取付けた電源ケーブルCを用いて床配
線がなされていることを特徴とする床配線システム。
1. A power cable A having a terminal for connecting to a distribution board at one end and a detachable female connector at the other end, and a male connector connectable to the female connector of the power cable A at one end. Attached to the power cable B with the same female connector attached to the power cable A at the other end, at least one female and male connector connectable to the male and female connectors attached to the power cable B, and the male connector of the power cable C Using a branching device in which a plurality of connectable female connectors are arranged in one box, a male connector that can be connected to the female connector of the branching device is attached to one end, and an OA tap is attached to the other end. A floor wiring system characterized by having floor wiring.
JP5252247A 1993-09-13 1993-09-13 Floor wiring system Pending JPH0787655A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5252247A JPH0787655A (en) 1993-09-13 1993-09-13 Floor wiring system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5252247A JPH0787655A (en) 1993-09-13 1993-09-13 Floor wiring system

Publications (1)

Publication Number Publication Date
JPH0787655A true JPH0787655A (en) 1995-03-31

Family

ID=17234568

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5252247A Pending JPH0787655A (en) 1993-09-13 1993-09-13 Floor wiring system

Country Status (1)

Country Link
JP (1) JPH0787655A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021147966A (en) * 2020-03-23 2021-09-27 ミサワホーム株式会社 Wiring structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021147966A (en) * 2020-03-23 2021-09-27 ミサワホーム株式会社 Wiring structure

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