JP4971721B2 - Wiring structure - Google Patents

Wiring structure Download PDF

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JP4971721B2
JP4971721B2 JP2006223170A JP2006223170A JP4971721B2 JP 4971721 B2 JP4971721 B2 JP 4971721B2 JP 2006223170 A JP2006223170 A JP 2006223170A JP 2006223170 A JP2006223170 A JP 2006223170A JP 4971721 B2 JP4971721 B2 JP 4971721B2
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distribution board
power distribution
information
information distribution
branch
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好和 安達
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Description

本発明は、建物の内装に用いられて、効率良く、情報用配線と、電力用配線とを収納できる配線構造に関するものである。   The present invention relates to a wiring structure that can be used in an interior of a building and can efficiently accommodate information wiring and power wiring.

従来、図5に示すような配線構造が知られている(例えば、特許文献1等参照)。   Conventionally, a wiring structure as shown in FIG. 5 is known (see, for example, Patent Document 1).

このようなものでは、建物としての住戸の屋内壁部1内に設けられた電力用分電盤2には、屋外から電力を供給する電源線3,3が接続されると共に、この部屋Rの電灯8及び、各コンセント9…に電力を分配する分岐ボックス4,5が、各々設けられている。   In such a thing, while the power distribution board 2 provided in the indoor wall part 1 of the dwelling unit as a building is connected with the power source lines 3 and 3 which supply electric power from the outdoors, Branch boxes 4 and 5 for distributing electric power to the electric lamp 8 and the respective outlets 9 are respectively provided.

この分岐ボックス4,5から延設される個別配線6,7は、屋内壁部1内に配索されて、前記電力用分電盤2及び分岐ボックス4,5を覆う配線パネル10及び、内装パネル11…によって、覆われている。
特開平8−298713号公報(段落0010乃至0024、図1)
The individual wirings 6, 7 extending from the branch boxes 4, 5 are routed in the indoor wall 1, and the wiring panel 10 covering the power distribution board 2 and the branch boxes 4, 5 and the interior Covered by panels 11.
JP-A-8-298713 (paragraphs 0010 to 0024, FIG. 1)

しかしながら、このような従来の配線構造では、屋内壁部1内に、電力用の電力用分電盤2と、各分岐ボックス4,5が、設けられていて、これらの各分岐ボックス4,5から、個別配線6,7を介して、前記部屋Rの電灯8及び、各コンセント9…に電力が分配される。   However, in such a conventional wiring structure, the power distribution board 2 for power and the branch boxes 4 and 5 are provided in the indoor wall 1, and each of these branch boxes 4 and 5 is provided. Then, electric power is distributed to the lamps 8 in the room R and the respective outlets 9 through the individual wirings 6 and 7.

このように、各電線6…,7…が、住戸内の各負荷、例えば、住戸の各部屋R…の電灯8…及び、各コンセント9…毎に設けられているので、電線6…,7…の数量が膨大(一住戸で、数十本)となり、屋内壁部1内が、これらの電線6…,7…で、占有されてしまっていた。   Thus, since each electric wire 6 ..., 7 ... is provided for each load in the dwelling unit, for example, each lamp 8 ... and each outlet 9 ... of each room R ... of the dwelling unit, the electric wires 6 ..., 7 are provided. The quantity of ... became enormous (several dozens of units), and the interior wall 1 was occupied by these electric wires 6 ..., 7 ....

このため、これらの電線6…,7…等の電力用配線に加えて、近年増大する情報用配線及び、情報用分電盤等の情報用器具等を一カ所にまとめて、収納することが困難であるといった問題があった。   For this reason, in addition to the power wires such as the electric wires 6..., 7..., Information wires and information appliances such as information distribution boards, which have been increasing in recent years, can be stored in one place. There was a problem that it was difficult.

そこで、この発明は、屋内壁部のスペース効率を良好なものとすることにより、空間の有効活用が出来、電力用の分電盤と、情報用の分電盤とを一カ所に集約することが出来る配線構造を提供することを課題としている。   Therefore, the present invention makes it possible to effectively use the space by improving the space efficiency of the indoor wall, and consolidates the power distribution board and the information distribution board in one place. It is an object to provide a wiring structure that can be used.

上記目的を達成するために、請求項1に記載された発明は、建物の屋内壁部に形成した配電スペースの上方設けた電力用分電盤と、前記電力用分電盤の下方で該電力用分電盤に近接して設けた情報用分電盤と、前記情報用分電盤の下方に設けられ、前記電力用分電盤とそれぞれ一本ずつの電線を介して接続された複数の分岐ボックスと、を具備し、前記各分岐ボックスで分岐された各電線が、床下を経由して、前記建物の各室の負荷に接続され、前記電力用分電盤から前記各分岐ボックスに接続される前記各電線は、前記情報用分電盤の一方の側面近傍に沿って下方へ配線されるとともに、前記情報用分電盤から前記各室に引き込まれる情報線は、前記情報用分電盤の他方の側面から前記分岐ボックスで分岐された前記電線に沿って下方へ配線されていることを特徴としている。 In order to achieve the above object, the invention described in claim 1 includes a power distribution board provided on an upper side of a distribution space formed on an indoor wall portion of a building, and a lower part of the power distribution board. and said power distribution board in proximity to the provided information distribution board, provided under the information distribution board, connected through the wires one by one respectively and the power distribution board A plurality of branch boxes, and each wire branched in each branch box is connected to a load in each room of the building via the floor, and each branch box from the power distribution board The electric wires connected to the information distribution board are routed downward along the vicinity of one side surface of the information distribution board, and the information lines drawn from the information distribution board to the chambers are used for the information distribution board. Downward along the wire branched in the branch box from the other side of the distribution board Has been wiring is characterized in Rukoto.

このように構成された本願発明の請求項1記載のものは、前記屋内壁部に設けられる前記電力用分電盤,情報用分電盤及び分岐ボックスを収納するスペース内では、各分岐ボックスを建物の室(又はゾーン)毎の負荷に振り分けることにより、電線の数量を室数程度に抑制できる。   According to the first aspect of the present invention configured as described above, each branch box is provided in a space for housing the power distribution board, the information distribution board and the branch box provided on the indoor wall. By distributing the load to each room (or zone) of the building, the number of electric wires can be reduced to the number of rooms.

このため、屋内壁部のスペース効率が良好なものとなり、前記電力用分電盤と、前記情報用分電盤及び該分岐ボックスを縦並びに設けることが可能となる。   For this reason, the space efficiency of the indoor wall is improved, and the power distribution board, the information distribution board, and the branch box can be provided vertically.

従って、前記電力用分電盤と、前記情報用分電盤とが、一カ所に集約されて、メンテナンス等が容易に行えるようになる。   Therefore, the power distribution board and the information distribution board are integrated into one place, so that maintenance and the like can be easily performed.

また、前記分岐ボックスから分岐される各室の負荷に接続される電線は、従来の壁内に比して比較的広いスペースを確保できる床下に、配索されるので、本数が多くなっても、対応できると共に、転がし配線で良い場合は、施工も容易に行える。   In addition, since the wires connected to the load of each room branched from the branch box are routed under the floor that can secure a relatively large space compared to the conventional wall, even if the number of wires increases In addition to being able to cope with it, if rolling wiring is sufficient, construction can be easily performed.

更に、例えば、建物が、RC建築物で、二重床構造を有する場合には、床の上面に内壁若しくは、間仕切りが立つ構造(いわゆる床勝ち)なので、各室を区切る間仕切りが邪魔にならず、異なる室(又はゾーン)への電線の配索が容易に行える。   Furthermore, for example, when the building is an RC building and has a double floor structure, the inner wall or the partition is standing on the upper surface of the floor (so-called floor winning), so the partition separating each room does not get in the way. The wiring of the electric wires to different chambers (or zones) can be easily performed.

そして、前記情報用分電盤は、上下方向略中央に、また、前記分岐ボックスは、比較的低い位置に設けられているので、電線の接続作業等を、比較的楽な姿勢で行えて、作業効率を良好なものとすることができる。   And, since the information distribution board is provided at a substantially central position in the vertical direction, and the branch box is provided at a relatively low position, wire connection work and the like can be performed in a relatively easy posture The work efficiency can be improved.

次に、図面に基づいて、この発明を実施するための最良の実施の形態の配線構造について説明する。   Next, a wiring structure according to the best mode for carrying out the present invention will be described with reference to the drawings.

図1乃至図4は、この発明の実施の形態の配線構造を示すものである。   1 to 4 show a wiring structure according to an embodiment of the present invention.

なお、前記従来例と同一乃至均等な部分については、同一符号を付して説明する。   The same or equivalent parts as those in the conventional example will be described with the same reference numerals.

まず、構成から説明すると、この実施の形態では、建物としての二重床20を有するRC建築物12の屋内壁部13内には、図2に示すような配電器具集中収納スペース14が、室R内側に開口されて、凹設形成されている。   First, in terms of the configuration, in this embodiment, a distribution device centralized storage space 14 as shown in FIG. 2 is provided in the indoor wall portion 13 of the RC building 12 having a double floor 20 as a building. Opened to the inside of R, it is recessed.

この配電器具集中収納スペース14のうち、上方には、図1に示すように、電力用分電盤2が設けられている。 As shown in FIG. 1, a power distribution board 2 is provided above the distribution device central storage space 14.

この電力用分電盤2には、屋外から電力が供給される電源線3が接続されると共に、この配電器具集中収納スペース14内に設けれられる各分岐ボックス15a,15b及び16と接続されるように分岐された電線17,18,19が、各々設けられている。   The power distribution board 2 is connected to a power supply line 3 to which power is supplied from the outside, and is connected to each branch box 15a, 15b and 16 provided in the power distribution device central storage space 14. Thus, the branched electric wires 17, 18, and 19 are provided, respectively.

また、この電力用分電盤2の下方には、情報用分電盤22が設けられている。   An information distribution board 22 is provided below the power distribution board 2.

この情報用分電盤22には、電話線、光ケーブル若しくは、CATV線等の情報用引込線21が接続されると共に、各室R,R1…に個別に情報を給配信する電話線23及びLANケーブル24…が設けられている。   The information distribution board 22 is connected to a telephone line, an optical cable, or an information lead-in line 21 such as a CATV line, and a telephone line 23 and a LAN cable for supplying and distributing information to each room R, R1,. 24... Are provided.

そして、更に、前記情報用分電盤22の下方には、前記電力用分電盤2から分岐された電線17,18,19に接続されて、前記分岐ボックス15a,15b及び16が、水平方向に並べられて設けられている。   Further, below the information distribution board 22, the branch boxes 15 a, 15 b and 16 are connected to the electric wires 17, 18, 19 branched from the power distribution board 2, and the horizontal direction Are arranged side by side.

また、各分岐ボックス15a,15b及び16で分岐された各電線25…,26…,27…が、前記二重床20の床下20aを経由して、図4に示すように、他の各室R1…の負荷としての電灯8…及びコンセント9…等に接続されている。   Moreover, as shown in FIG. 4, each electric wire 25 ..., 26 ..., 27 ... branched by each branch box 15a, 15b, and 16 passes through the under floor 20a of the double floor 20 as shown in FIG. R1... Are connected to electric lights 8 and outlets 9 as loads of R1.

更に、この実施の形態では、前記分岐ボックス16から分岐された上階居室用の電線28…が、前記情報用分岐ボックス22の側縁に沿って、上方に向けて延設されている。   Further, in this embodiment, the upper-floor room electric wires 28 branched from the branch box 16 are extended upward along the side edges of the information branch box 22.

そして、前記電力用分電盤2から分岐されて、前記分岐ボックス15a,15b,16に接続される電線17〜19は、前記情報用分電盤22の側縁22aに沿って、前記上階居室用の電線28…と共に、纏められている。 Then, said branched power distribution board 2 or al, the branch box 15a, wires 17-19 are connected to 15b, 16 along the side edge 22a of the information distribution board 22, the upper It is gathered together with electric wires 28 for the floor rooms.

また、この実施の形態では、前記配線器具集中収納スペース14の開口部に、一枚の蓋体30が、開閉塞可能に設けられている。   Moreover, in this embodiment, the one cover body 30 is provided in the opening part of the said wiring appliance concentration storage space 14 so that opening and closing is possible.

この蓋体30は、前記電力用分電盤2,前記情報用分電盤22及び前記分岐ボックス15a,15b及び16を全て覆うと共に、メンテナンス開口部30aを上部に開口形成することにより、前記電力用分電盤2のメータ部2a等を一部、室R側に露出させている。   The lid 30 covers all of the power distribution board 2, the information distribution board 22, and the branch boxes 15a, 15b, and 16 and forms a maintenance opening 30a in the upper portion so that the power A part of the meter portion 2a and the like of the distribution board 2 is exposed to the chamber R side.

次に、この実施の形態の配線構造の作用効果について説明する。   Next, the function and effect of the wiring structure of this embodiment will be described.

前記屋内壁部13に設けられる前記電力用分電盤2,情報用分電盤22及び分岐ボックス15a,15b及び16を収納する配電器具集中収納スペース14内では、各分岐ボックス15a,15b及び16を、RC建築物12の室(又はゾーン)毎の負荷に振り分けることにより、各一本つの電線17,18,19で、各分岐ボックス15a,15b及び16まで、結線出来る。 Each branch box 15a, 15b and 16 is provided in the power distribution unit centralized storage space 14 for storing the power distribution board 2, the information distribution board 22 and the branch boxes 15a, 15b and 16 provided on the indoor wall 13. and by distributing the load of each chamber of the RC building 12 (or zones), each one not a one of the wires 17, 18, 19, each branch boxes 15a, to 15b and 16, connection can be.

このため、この配電器具集中収納スペース14の下方位置で、二重床20近傍位置まで、電線の数量を室R1…数程度に抑制できる。 Therefore, at the lower position of the distribution device centralized storage space 14, to double the floor 20 near the position it can be suppressed the quantity of the wire to the chamber R1 ... few.

このため、屋内壁部13内のスペース効率が良好なものとなり、前記電力用分電盤2と、前記情報用分電盤22及び分岐ボックス15a,15b及び16を、配電器具集中収納スペース14内に縦並びに設けることが可能となる。
For this reason, the space efficiency in the indoor wall 13 is improved, and the power distribution board 2, the information distribution board 22, and the branch boxes 15a, 15b, and 16 are placed in the distribution appliance centralized storage space 14. Can be provided vertically.

従って、前記電力用分電盤2と、前記情報用分電盤22とが、一カ所に集約されて、メンテナンス等が容易に行えるようになる。   Therefore, the power distribution board 2 and the information distribution board 22 are integrated into one place, so that maintenance and the like can be easily performed.

また、前記分岐ボックス15a,15b及び16から分岐される各室R1の負荷に接続される電線は、従来の壁内に比して比較的広いスペースを確保できる床下20aに、配索されるので、本数が多くなっても、対応できると共に、転がし配線で良い場合は、施工も容易に行える。   Moreover, since the electric wire connected to the load of each chamber R1 branched from the branch boxes 15a, 15b and 16 is routed in the underfloor 20a which can secure a relatively wide space as compared with the conventional wall. Even if the number increases, it is possible to cope with it, and when rolling wiring is sufficient, construction can be easily performed.

更に、例えば、建物が、RC建築物12で、二重床構造を有するこの実施の形態では、床の上面に内壁若しくは、間仕切りが立つ構造(いわゆる床勝ち)なので、各室R,R1間を区切る間仕切りが邪魔にならず、図4に示すように、異なる室R1(又はゾーン)への電線25,26,27の配索が容易に行える。   Further, for example, in this embodiment in which the building is an RC building 12 and has a double floor structure, since the inner wall or the partition stands on the upper surface of the floor (so-called floor winning), the space between the rooms R and R1 is As shown in FIG. 4, it is possible to easily wire the electric wires 25, 26, and 27 to different chambers R1 (or zones) as shown in FIG.

そして、前記情報用分電盤22は、上下方向略中央に、また、前記分岐ボックス15a,15b及び16は、比較的低い位置に設けられているので、電線17,18,19及び25,26,27若しくは28の接続作業等を、比較的楽な姿勢で行えて、作業効率を良好なものとすることができる。   The information distribution board 22 is provided at the substantially center in the vertical direction, and the branch boxes 15a, 15b and 16 are provided at a relatively low position, so that the electric wires 17, 18, 19 and 25, 26 are provided. , 27 or 28 can be performed in a relatively easy posture, and the working efficiency can be improved.

しかも、この実施の形態では、図2に示すように、前記電力用分電盤2のメータ部2a等を一部、室R側に露出させている一枚の蓋体30が、前記電力用分電盤2,前記情報用分電盤22及び前記分岐ボックス15a,15b及び16を全て、開閉塞可能に覆っている。   Moreover, in this embodiment, as shown in FIG. 2, a single cover body 30 partially exposing the meter portion 2 a and the like of the power distribution board 2 to the chamber R side is used for the power distribution. The distribution board 2, the information distribution board 22 and the branch boxes 15a, 15b and 16 are all covered so as to be openable and closable.

このため、メンテナンス開口部30aを介して、若しくは、この蓋体30を取り外して、集中して、メンテナンスを行うことが出来、更に作業性が良好である。   For this reason, maintenance can be performed through the maintenance opening 30a or by detaching the lid 30 and concentrated, and workability is further improved.

以上、図面を参照して、本発明の実施の形態を詳述してきたが、具体的な構成は、この実施の形態に限らず、本発明の要旨を逸脱しない程度の設計的変更は、本発明に含まれる。   The embodiment of the present invention has been described in detail above with reference to the drawings. However, the specific configuration is not limited to this embodiment, and design changes that do not depart from the gist of the present invention are not limited to this embodiment. Included in the invention.

即ち、前記実施の形態では、分岐ボックス15a,15b及び16を3つ、水平方向に並設しているが、特にこれに限らず、前記情報用分電盤22の下方に位置するものであれば、形状,数量及び材質等が特に限定されるものではない。   That is, in the embodiment, three branch boxes 15a, 15b, and 16 are juxtaposed in the horizontal direction. However, the present invention is not limited to this, and it may be located below the information distribution board 22. For example, the shape, quantity, material, etc. are not particularly limited.

この発明の最良の実施の形態の配線構造で、要部の拡大斜視図である。FIG. 2 is an enlarged perspective view of a main part in the wiring structure according to the best embodiment of the present invention. 実施の形態の配線構造で、配電器具集中収納スペースが設けられた室の屋内壁部構造を説明する分解斜視図である。It is a disassembled perspective view explaining the indoor wall part structure of the room in which the distribution apparatus concentration storage space was provided by the wiring structure of embodiment. 実施の形態の配線構造に用いる配線器具の配置を示す模式的な平面図である。It is a typical top view which shows arrangement | positioning of the wiring instrument used for the wiring structure of embodiment. 実施の形態の配線構造を適用したRC建築物の他の室の一部断面斜視図である。It is a partial cross section perspective view of the other room of RC building to which the wiring structure of an embodiment is applied. 従来例の配線構造で、屋内壁部内に個別配線を配索する様子を説明した一部断面斜視図である。It is a partial cross section perspective view explaining a mode that individual wiring was wired in an indoor wall part by the wiring structure of the conventional example.

符号の説明Explanation of symbols

2 電力用分電盤
3 電源線
12 RC建築物
13 屋内壁部
14 配線器具集中収納スペース
15a,15b,16 分岐ボックス
17〜19 電線(収納スペース内)
20 二重床
20a 床下
22 情報用分電盤
22a 側縁
25〜28 電線(各室用)
2 Power distribution board 3 Power line 12 RC building 13 Indoor wall 14 Wiring equipment central storage space 15a, 15b, 16 Branch box 17-19 Electric wire (in storage space)
20 Double floor 20a Under floor 22 Information distribution board 22a Side edge 25-28 Electric wire (for each room)

Claims (1)

建物の屋内壁部に形成した配電スペースの上方設けた電力用分電盤と、前記電力用分電盤の下方で該電力用分電盤に近接して設けた情報用分電盤と、前記情報用分電盤の下方に設けられ、前記電力用分電盤とそれぞれ一本ずつの電線を介して接続された複数の分岐ボックスと、を具備し、
前記各分岐ボックスで分岐された各電線が、床下を経由して、前記建物の各室の負荷に接続され
前記電力用分電盤から前記各分岐ボックスに接続される前記各電線は、前記情報用分電盤の一方の側面近傍に沿って下方へ配線されるとともに、前記情報用分電盤から前記各室に引き込まれる情報線は、前記情報用分電盤の他方の側面から前記分岐ボックスで分岐された前記電線に沿って下方へ配線されていることを特徴とする配線構造。
A power distribution board provided on the upper side of the distribution space formed on the indoor wall of the building, and an information distribution board provided in proximity to the power distribution board below the power distribution board ; the information distribution board of provided below, anda plurality of branch box connected via the wires one by one respectively and the power distribution board,
Each electric wire branched in each branch box is connected to the load of each room of the building via the floor below ,
The electric wires connected to the branch boxes from the power distribution board are wired downward along the vicinity of one side surface of the information distribution board, and from the information distribution board information lines drawn into the chamber, the wiring structure characterized that you have routed downward along the wire split by the branching box from the other side of the information distribution board.
JP2006223170A 2006-08-18 2006-08-18 Wiring structure Expired - Fee Related JP4971721B2 (en)

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