JPH01238413A - Cable line - Google Patents
Cable lineInfo
- Publication number
- JPH01238413A JPH01238413A JP63065276A JP6527688A JPH01238413A JP H01238413 A JPH01238413 A JP H01238413A JP 63065276 A JP63065276 A JP 63065276A JP 6527688 A JP6527688 A JP 6527688A JP H01238413 A JPH01238413 A JP H01238413A
- Authority
- JP
- Japan
- Prior art keywords
- circuit breaker
- section
- cable
- branch
- breaker
- 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.)
- Granted
Links
- 239000004020 conductor Substances 0.000 abstract description 9
- 238000010276 construction Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 3
- 239000012212 insulator Substances 0.000 description 3
- 239000002390 adhesive tape Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 229920005549 butyl rubber Polymers 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000013138 pruning Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Landscapes
- Details Of Indoor Wiring (AREA)
- Installation Of Indoor Wiring (AREA)
Abstract
Description
【発明の詳細な説明】 〔産業上の利用分野〕 本発明はケーブル線路に関する。[Detailed description of the invention] [Industrial application field] The present invention relates to cable lines.
従来、屋内配線等に使用されるケーブル線路においては
、第４図に示す様に、幹線ケーブルａ・・・が該う一−
プルａ・・・から離れた位置に設けられた分電盤すの遮
断器Ｃ・・・に、接続線ｄを介して接続され、該遮断器
Ｃから各電灯又はコンセント等まで分岐ケーブルｅにて
接続されていた。Conventionally, in cable lines used for indoor wiring, etc., as shown in Fig. 4, main cable a...
It is connected via a connecting wire d to a circuit breaker C in a distribution board installed at a distance from a pull a, and a branch cable e is connected from the circuit breaker C to each light or outlet, etc. was connected.
（発明が解決しようとする課題〕
従来の技術で述べたケーブル線路では、各階ごとに必ず
分電盤すが必要となり、かつ、その分電盤すは大型なも
のとなっていた。従って、各階の空間スペースが、この
分電盤す及び接続線ｄ等のために小さくなる等の問題点
があった。(Problems to be Solved by the Invention) In the cable line described in the conventional technology, a power distribution board is required for each floor, and the power distribution board is large. There was a problem that the space required for this distribution board, connection wires, etc. became smaller.
そこで、本発明ではこのような問題点を解決して、分電
盤を別に設ける必要がないか又は設ける場合も極めてコ
ンパクトなものとすることができ、しかも施工コストの
低減をも図れるケーブル線路を提供することを目的とす
る。Therefore, the present invention solves these problems and provides a cable line that does not require a separate distribution board, or even if it is installed, can be extremely compact, and can also reduce construction costs. The purpose is to provide.
上記目的を達成するために、本発明のケーブル線路は、
複数の幹線ケーブルのうちの１＋の幹線ケーブルに遮断
器部を設けると共に、該遮断器部近傍の他のケーブルか
ら短寸の分岐線を突出させ、かつ、該分岐線を該遮断器
部に接続したものである。In order to achieve the above object, the cable line of the present invention includes:
A circuit breaker section is provided on the 1+ trunk cable of the plurality of trunk cables, a short branch line is protruded from other cables near the circuit breaker section, and the branch line is connected to the circuit breaker section. This is what I did.
１本の幹線ケーブルに遮断器部が設けられると共に、他
のケーブルも該遮断器部に接続されるので、別途遮断器
を設ける必要がなくなり、分電盤を付設する必要がなく
なったり、付設した場合も極めてコンパクトなものとす
ることができる。Since a circuit breaker section is provided on one main cable and other cables are also connected to the circuit breaker section, there is no need to provide a separate circuit breaker, and there is no need to install a distribution board, or there is no need to install a distribution board. The case can also be made extremely compact.
以下、実施例について図面を参照して説明する。 Examples will be described below with reference to the drawings.
第１図は本発明に係るケーブル線路の一実施例を示し、
このケーブル線路は、複数本（回倒では、３本）の幹線
ケーブルト・・を備えると共に、その内の１本には、遮
断器部２が設けられている。FIG. 1 shows an embodiment of the cable line according to the present invention,
This cable line includes a plurality of trunk cables (three in the case of folded cables), and one of them is provided with a circuit breaker section 2.
しかして、この場合、幹線ケーブル１は、第２図に示す
様に、平形断面を有するものであり、複数本の導線３・
・・と、該導線３・・・を被覆する絶縁体４と、！Ｓ絶
縁体４を破ｌする外被シース５と、からなり、また、遮
断器部２は、遮断器本体６と、該遮断器本体６に取付け
られる接続端子７と、を備え、該接続端子７が導線３に
固着されている。In this case, the trunk cable 1 has a flat cross section as shown in FIG.
...and the insulator 4 covering the conductor wire 3...! The circuit breaker section 2 also includes a circuit breaker body 6 and a connection terminal 7 attached to the circuit breaker body 6. 7 is fixed to the conducting wire 3.
また、接続端子７は、第３図に示す様に、基端部に取付
板部８を有する横断簡略Ｕの字状の接続端子本体９と、
該接続端子本体９の先端部に取付けられる横断簡略Ｕの
字状の先端部材１０と、からなり、本体９と先端部材１
０とが取付けられた状態にて、４線３が挿通固定される
挿通孔１１が形成される。即ち、本体９の先端開口部外
周縁に基端側が人聞周７１１２とされ先端側が小凹周溝
１３とされる係合部１４を形成すると共に、先端部材１
０の基端開口部内周縁に、基端側が小凹溝１５とされ先
端側が人聞ａ１６とされる係合部１７を形成し、係合部
１４゜１７を相互に係合させて、該本体９と先端部材ｌ
Ｏとを一体状に連結している。Further, as shown in FIG. 3, the connecting terminal 7 includes a connecting terminal main body 9 having a crosswise simplified U-shape and having a mounting plate portion 8 at the base end.
a tip member 10 in the shape of a transverse simple U, which is attached to the tip of the connection terminal main body 9;
0 is attached, an insertion hole 11 is formed through which the four wires 3 are inserted and fixed. That is, an engaging portion 14 is formed on the outer peripheral edge of the distal end opening of the main body 9, and the proximal end side is the human circumference 7112 and the distal end side is the small concave circumferential groove 13.
0 is formed with an engaging part 17 having a small groove 15 on the proximal side and a human aperture 16 on the distal end side, and the engaging parts 14 and 17 are engaged with each other, so that the main body 9 and tip member l
It is integrally connected to O.
しかして、この接続端子７を導線３に固着するには、第
２図に示す様に、幹線ケーブルｌの所定部位において、
絶縁体４及び外被シース５から導線３・・・を露出させ
、接続端子７の本体９の凹溝１８及び先端部材１０の凹
ａ１９に、その露出した導線３を嵌合させた状態にて、
該本体９の係合部１４と先端部材１０の係合部１７とを
係合させる。そして、係合させる場合、本体９と先端部
材ＩＯとを相互に長手方向にスライドさせれば、簡単か
つ迅速に本体９と先端部材１０とを連結することができ
る。また、挿通孔１１の幅寸法Ａは導線３の外径寸法Ｂ
より僅かに小とされ、該導線３・・・が内方へ押圧され
、該導線３・・・にこの接続端子７は確実に固着される
。Therefore, in order to fix the connecting terminal 7 to the conductor 3, as shown in FIG.
The conductor wire 3 is exposed from the insulator 4 and the outer sheath 5, and the exposed conductor wire 3 is fitted into the groove 18 of the main body 9 of the connection terminal 7 and the recess a19 of the tip member 10. ,
The engaging portion 14 of the main body 9 and the engaging portion 17 of the tip member 10 are engaged. When engaging, the main body 9 and the distal end member 10 can be easily and quickly connected by sliding the main body 9 and the distal end member IO relative to each other in the longitudinal direction. In addition, the width dimension A of the insertion hole 11 is the outer diameter dimension B of the conducting wire 3.
The conductive wires 3 are made slightly smaller, and the conductive wires 3 are pressed inward, and the connection terminals 7 are securely fixed to the conductive wires 3.
また、遮断器本体６は、既存の遮断器が使用され、その
裏面６ａが接続端子７の取付板部８にボルト２０にて取
付けられている。なお、このボルト２０は、該ａ断器本
体６と接続端子７との接続線も兼ねるものである。Further, the circuit breaker main body 6 is an existing circuit breaker, and its back surface 6 a is attached to the mounting plate portion 8 of the connection terminal 7 with bolts 20 . Note that this bolt 20 also serves as a connection line between the disconnector main body 6 and the connection terminal 7.
しかして、遮断器本体６及び接続端子７は、カバー２１
にて被覆され、遮断器本体６の切換ツマミ２２が該カバ
ー２１の窓部２３から露出し、接続線２４が該カバー２
１の貫孔２５から突出している。また、カバー２１の端
部は夫々粘着テープ２６が巻設され、該カバー２１の端
部は幹線ケーブルｌの外被シース５に密着状とされる。Therefore, the circuit breaker main body 6 and the connection terminals 7 are connected to the cover 21.
The switch knob 22 of the circuit breaker body 6 is exposed through the window 23 of the cover 21, and the connection wire 24 is covered with the cover 2.
It protrudes from the through hole 25 of No. 1. Further, an adhesive tape 26 is wound around each end of the cover 21, and the end of the cover 21 is brought into close contact with the outer sheath 5 of the main cable l.
そして、水密性・気密性を高めるために、露出した導線
３・・・を絶縁性樹脂等からなるコンパウンドにて包囲
するようにするも好ましいが、カバー２１が、絶縁性が
よく硬質な材質からなるものであれば、このカバー２１
内を空白状態とするも好ましい。In order to improve watertightness and airtightness, it is preferable to surround the exposed conductor wires 3 with a compound made of insulating resin, etc., but it is preferable that the cover 21 is made of a hard material with good insulation properties. If so, this cover 21
It is also preferable to leave the inside blank.
また、第１図に示す様に、この遮断器部２近傍の他のケ
ーブル１．ｌからは短寸の分岐線２７．２７が夫々突出
し、該分岐線２７．２７が遮断器部２に接続されている
。即ち、分岐線２７は、分岐部２８から突出されるもの
であって、この分岐部２８は、遮断器部２を形成する場
合と同様、所定部位において、絶縁体４及び外被シース
５から導線３・・・を露出させ、その露出した導線３・
・・に分岐スリーブ（図示省略）を固着し、該分岐スリ
ーブに分岐線２７の一端を接続すると共に、露出した導
線３乃至分岐スリーブを絶縁カバー２９にて被覆してな
る。なお、該絶縁カバー２９内に、内側が自己融着ブチ
ルゴムテープ、外側が粘着ビニルテープとされる絶縁性
テープ類を巻設するのが好ましい。また、絶縁カバー２
９の両端部は粘着テープ２６が巻設されている。In addition, as shown in FIG. 1, other cables 1. Short branch wires 27 and 27 project from l, respectively, and are connected to the circuit breaker section 2. That is, the branch wire 27 protrudes from a branch portion 28, and this branch portion 28 is configured to separate the conductor from the insulator 4 and the outer sheath 5 at a predetermined location, as in the case of forming the circuit breaker portion 2. 3... is exposed, and the exposed conductor 3.
A branch sleeve (not shown) is fixed to the branch sleeve, one end of the branch wire 27 is connected to the branch sleeve, and the exposed conductor wire 3 and the branch sleeve are covered with an insulating cover 29. Note that it is preferable to wind insulating tape or the like in the insulating cover 29 with a self-fusing butyl rubber tape on the inside and an adhesive vinyl tape on the outside. In addition, insulation cover 2
Adhesive tape 26 is wound around both ends of 9.
しかして、遮断器本体６の上面には、接続部３０が設け
られ、該接続部３０．３０に分岐線２７．２７が夫々接
続される。A connecting portion 30 is provided on the upper surface of the circuit breaker body 6, and branch lines 27, 27 are connected to the connecting portions 30, 30, respectively.
そして、これらの幹線ケーブルト・・が、複数階有する
ビルの屋内配線に使用される場合、１本のケーブル１に
設けられる遮断器部２が各階に配設されるように長−［
方向に沿って所定間隔に設けられる。また、他のケープ
／ｌＮの分岐部２８も同様に、長手方向に沿って所定間
隔に配設される。When these trunk cables are used for indoor wiring in a building with multiple floors, they are long enough that the circuit breaker section 2 provided on one cable 1 is installed on each floor.
They are provided at predetermined intervals along the direction. Further, the branch portions 28 of other capes/IN are similarly arranged at predetermined intervals along the longitudinal direction.
従って、これらの幹線ケーブルト・・を使用ずれば、各
階ごとにｉ！！断器を設ける必要がなくなり、分電盤に
遮断器を付設する必要がなくなる。Therefore, if these trunk cables are used, i! ! There is no need to install a circuit breaker, and there is no need to attach a circuit breaker to the distribution board.
また、遮断器部２が設けられた幹線ケーブル１も分岐部
２８が設けられた幹線ケーブル１も、遮断器部２又は分
岐部２８が設けられたままドラム巻きすることができ、
ドラム巻きされれば、現場において、遮断器部２又は分
岐部２８を形成するｄ・要がなく現場の作業性が一層向
−」ニする。なお、遮断器部２が設けられている幹線ケ
ーブル１の場合、ツマミ２２がカバー２１から露出して
いるので、該ツマミ２２が破ｔｆｌＬないように、第２
図の仮想線に示す様に、窓部２３に施苫部材２７を着脱
自在に取付けておくのが好ましい。Furthermore, both the main cable 1 provided with the circuit breaker section 2 and the main cable 1 provided with the branch section 28 can be drum-wound while the circuit breaker section 2 or the branch section 28 is provided.
If it is drum-wound, there is no need to form the circuit breaker part 2 or the branch part 28 at the site, and the workability at the site is further improved. Note that in the case of the main cable 1 provided with the circuit breaker section 2, the knob 22 is exposed from the cover 21, so the second
As shown by the imaginary line in the figure, it is preferable to attach the pruning member 27 to the window portion 23 in a detachable manner.
なお、本発明は上述の回倒の実施例に限らず、本発明を
逸脱しない範囲で設計変更自由であり、例えば、幹線ケ
ーブル１の数及び各幹線ケーブルｌ内の４線３の数は任
意であり、かつ、遮ｌｌｉ器本体６に使用される遮断器
としては、切換ツマミ２２が正面を向くものや、接続端
子７と遮断器本体６との接続が別途接続線を使用するク
イズのものであってもよい。また、分岐線２７の長さ寸
法としては、勿論自由であるが、極度に折れ曲がって内
部の溝線が破断されない程度の短寸寸法とするのが好ま
しい。さらに、遮断器部２が設けられる幹線ケーブル１
においても、分岐部２８を設け、かつ、該遮断器部２と
し７て、接続端子７を有さないものとし、遮断器本体６
をその幹線ケーブル１に取付けて、該遮断器本体６に該
幹線ケーブル１の分岐部２８からの分岐線２７を接続す
るようにするも自由である。さらに、幹線ケーブル１と
しては円形断面を有するものであってもよい。Note that the present invention is not limited to the above-mentioned embodiment of rotation, and the design may be changed without departing from the scope of the present invention. For example, the number of trunk cables 1 and the number of 4 wires 3 in each trunk cable 1 may be changed arbitrarily. In addition, the circuit breakers used in the circuit breaker body 6 include those in which the switching knob 22 faces the front, and circuit breakers in which the connection terminal 7 and the circuit breaker body 6 are connected using a separate connection wire. It may be. The length of the branch line 27 is, of course, free, but it is preferably short enough to prevent the internal groove line from breaking due to extreme bending. Furthermore, a trunk cable 1 in which a circuit breaker section 2 is provided
Also, the branch part 28 is provided, and the circuit breaker part 2 7 does not have the connection terminal 7, and the circuit breaker main body 6
It is also possible to attach the main cable 1 to the main cable 1 and connect the branch line 27 from the branch part 28 of the main cable 1 to the circuit breaker body 6. Furthermore, the trunk cable 1 may have a circular cross section.
本発明は、上述のとおり構成されているので、次に記載
する効果を奏する２
各幹線ケーブル１から離れた部位に別途遮断器を設ける
必要がなくなり、分電盤を設ける必要がなくなるか又は
設ける場合においてもその分電盤をコンパクトなものと
することができるので、全体の布設スペースを狭くする
ことができて室内の空間スペースを広くとることができ
ると共に、トータルコストの低減を図ることができる。Since the present invention is configured as described above, it achieves the following effects: 2. There is no need to provide a separate circuit breaker at a location remote from each trunk cable 1, and there is no need to provide a distribution board or to provide one. Since the distribution board can be made compact, the overall installation space can be narrowed, increasing indoor space and reducing total costs. .
また、複数本の幹線ケーブルＩのうち１本のみに遮断器
部２を設けるだけであるので、施工作業等の作業が著し
く容易となる。Moreover, since the circuit breaker section 2 is only provided on one of the plurality of trunk cables I, construction work and the like are significantly facilitated.
第１図は本発明の一実施例の施工状態を示す側面図、第
２図は要部拡大断面正面図、第３図は要部拡大断面平面
図である。第４図は従来例の施工状、畔を示す簡略図で
ある。
１・・・幹線ケーブル、２・・・遮断器部、２７・・・
分岐線。
特 許 出 願 人 三菱電線工業株式会社第３図
第４図FIG. 1 is a side view showing a construction state of an embodiment of the present invention, FIG. 2 is an enlarged sectional front view of the main part, and FIG. 3 is an enlarged sectional plan view of the main part. FIG. 4 is a simplified diagram showing the construction state and ridge of a conventional example. 1... Trunk cable, 2... Breaker section, 27...
branch line. Patent applicant Mitsubishi Cable Industries, Ltd. Figure 3 Figure 4
Claims (1)
遮断器部を設けると共に、該遮断器部近傍の他のケーブ
ルから短寸の分岐線を突出させ、かつ、該分岐線を該遮
断器部に接続したことを特徴とするケーブル線路。1. A circuit breaker section is provided in one of the plurality of trunk cables, a short branch line is protruded from the other cable near the circuit breaker section, and the branch line is connected to the circuit breaker. A cable line characterized in that it is connected to a section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63065276A JP2740951B2 (en) | 1988-03-17 | 1988-03-17 | Cable track |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63065276A JP2740951B2 (en) | 1988-03-17 | 1988-03-17 | Cable track |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01238413A true JPH01238413A (en) | 1989-09-22 |
| JP2740951B2 JP2740951B2 (en) | 1998-04-15 |
Family
ID=13282240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63065276A Expired - Fee Related JP2740951B2 (en) | 1988-03-17 | 1988-03-17 | Cable track |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2740951B2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5041085A (en) * | 1973-08-14 | 1975-04-15 | ||
| JPS5154286A (en) * | 1974-11-06 | 1976-05-13 | Furukawa Electric Co Ltd | HAISENHOHO |
| JPS5372186A (en) * | 1976-12-08 | 1978-06-27 | Hitachi Cable Ltd | Cable line |
-
1988
- 1988-03-17 JP JP63065276A patent/JP2740951B2/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5041085A (en) * | 1973-08-14 | 1975-04-15 | ||
| JPS5154286A (en) * | 1974-11-06 | 1976-05-13 | Furukawa Electric Co Ltd | HAISENHOHO |
| JPS5372186A (en) * | 1976-12-08 | 1978-06-27 | Hitachi Cable Ltd | Cable line |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2740951B2 (en) | 1998-04-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6797885B2 (en) | Modular electric conductor | |
| DE69713200D1 (en) | Electrical connector assembly with coaxial cable with corrugated outer conductor | |
| US6274817B1 (en) | Arrangement in conductor track | |
| US4818236A (en) | Wire harness for automotive vehicle | |
| US6045373A (en) | Connection terminal, in particular for connecting branch conduits to electric mains, as well as contact element for it | |
| JP4088441B2 (en) | Wiring apparatus, wiring apparatus, and lighting duct apparatus | |
| JPH01238413A (en) | Cable line | |
| KR200431266Y1 (en) | Main bus-bar of the metal-enclosed switchgear and controlgear | |
| JPH0531779Y2 (en) | ||
| JPH064498Y2 (en) | Cable track | |
| JPH1189018A (en) | Installing structure of breaker for distribution board wiring | |
| RU2107372C1 (en) | Flexible switchgear busbar | |
| JP4663671B2 (en) | Distribution board | |
| JPH0511658Y2 (en) | ||
| JP4106639B1 (en) | Residential distribution board | |
| JP2000032632A (en) | Cable connection structure | |
| JPH0139408Y2 (en) | ||
| JPS5920762Y2 (en) | Coaxial cable connector | |
| JPH0559525B2 (en) | ||
| JPH0319173Y2 (en) | ||
| JPH0512943Y2 (en) | ||
| JPH0142284Y2 (en) | ||
| JPH03149770A (en) | Intermediate connection structure for coated electric wire | |
| JPH08306238A (en) | Cable for single-phase three-wire system indoor wiring | |
| JP2001169456A (en) | T-shaped branch connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |