JPH0531779Y2 - - Google Patents
Info
- Publication number
- JPH0531779Y2 JPH0531779Y2 JP3749088U JP3749088U JPH0531779Y2 JP H0531779 Y2 JPH0531779 Y2 JP H0531779Y2 JP 3749088 U JP3749088 U JP 3749088U JP 3749088 U JP3749088 U JP 3749088U JP H0531779 Y2 JPH0531779 Y2 JP H0531779Y2
- Authority
- JP
- Japan
- Prior art keywords
- circuit breaker
- cable
- mounting base
- base surface
- coating layer
- 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
- 239000011247 coating layer Substances 0.000 claims description 11
- 239000004020 conductor Substances 0.000 claims description 10
- 239000003566 sealing material Substances 0.000 claims description 8
- 230000000694 effects Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Switch Cases, Indication, And Locking (AREA)
- Insulated Conductors (AREA)
- Details Of Indoor Wiring (AREA)
Description
【考案の詳細な説明】 〔産業上の利用分野〕 本考案はケーブル線路に関する。[Detailed explanation of the idea] [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５図に示す様に、幹線ケーブルａ
が、該ケーブルａから離れた位置に設けられた分
電盤ｂの遮断器ｃに、接続線ｄを介して接続さ
れ、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 Figure 5, the trunk cable a
is connected via a connecting wire d to a circuit breaker c on a distribution board b located at a distance from the cable a, and a branch cable e is connected from the circuit breaker c to each light or outlet, etc. Ta.
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ｂが必要となり、かつ、その分電
盤ｂは大型なものとなつていた。従つて、各階の
空間スペースが、この分電盤ｂ及び接続線ｄ等の
ために小さくなる等の問題点があつた。
In the cable line described in the conventional technology, a distribution board b is always required for each floor, and the distribution board b is large. Therefore, there was a problem that the space on each floor became smaller due to the distribution board b and the connecting wire d.
そこで、本考案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、施工も行い易い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 can be extremely compact if installed, and is easy to construct. The purpose is to
上記目的を達成するために、本考案のケーブル
線路は、幹線ケーブルの所定部位において所定長
さの被覆層を剥離して導線露出部を形成すると共
に、該導線露出部に、遮断器取付ベース面部を備
えた接続端子を固着し、さらに、該取付ベース面
部を露出させた状態にて、上記被覆層の切断端面
部間をシール材にて密封状に包囲したものであ
る。
In order to achieve the above object, the cable line of the present invention includes peeling off a predetermined length of the coating layer at a predetermined portion of the main cable to form a conductor exposed portion, and adding a circuit breaker mounting base surface portion to the conductor exposed portion. A connecting terminal having a mounting base is fixed thereto, and the cut end surfaces of the coating layer are hermetically surrounded by a sealing material with the mounting base surface exposed.
幹線ケーブルは所定部位において遮断器取付ベ
ース面部が露出しているので、該取付ベース面部
に遮断器を取付ければ、該幹線ケーブルから離れ
た部位に遮断器を付設する必要がなくなり、分電
盤を付設する必要がなくなつたり、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。
また、被覆層の切断端面部間はシール材にて密封
状に包囲されているので、水密性・気密性に優れ
たものとなる。
Since the circuit breaker mounting base surface of the main cable is exposed at a predetermined location, if the circuit breaker is installed on the mounting base surface, there is no need to install the circuit breaker at a location away from the main cable, and the distribution board There is no need to attach a , or even if it is attached, it can be made extremely compact.
Furthermore, since the cut end surfaces of the coating layer are surrounded by a sealant in a sealed manner, excellent watertightness and airtightness can be achieved.
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３図は本考案に係るケーブル線路の幹線ケー
ブルの一実施例を示し、この幹線ケーブル１は、
所定部位において、遮断器６（第４図参照）が取
付けられる遮断器取付ベース面部８が露出してい
る。 FIG. 3 shows an embodiment of a trunk cable of a cable line according to the present invention, and this trunk cable 1 has the following features:
A circuit breaker mounting base surface portion 8 to which a circuit breaker 6 (see FIG. 4) is mounted is exposed at a predetermined location.
しかして、この場合、幹線ケーブル１は、平形
断面をゆうするものであり、第１図に示す様に、
複数本の導線３…と、該導線３…を被覆する被覆
層２７と、からなり、該被覆層２７は導線３を被
覆する絶縁体４と、該絶縁体４を被覆する外被シ
ース５と、からなる。 In this case, the trunk cable 1 has a flat cross section, and as shown in FIG.
It consists of a plurality of conductive wires 3... and a coating layer 27 that covers the conductive wires 3..., and the coating layer 27 includes an insulator 4 that covers the conductor wires 3, and an outer sheath 5 that covers the insulator 4. , consists of.
また、遮断器取付ベース面部８は、幹線ケーブ
ルの所定部位において所定長さの被覆層２７を剥
離して形成される導線３露出部２８に固着される
接続端子７に設けられている。 Further, the circuit breaker mounting base surface portion 8 is provided on the connection terminal 7 that is fixed to the exposed portion 28 of the conductor 3, which is formed by peeling off a predetermined length of the coating layer 27 at a predetermined portion of the trunk cable.
そして、この接続端子７は、第２図に示す様
に、基端部に取付ベース面部８を有する横断面略
Ｕの字状の接続端子本体９と、該本体９の先端部
に取付けられる横断面略Ｕの字状の先端部材１０
と、からなり、本体９と先端部材１０とが取付け
られた状態にて、導線３露出部２８に挿通固定さ
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大凹周溝１２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１０の基端開口部内周縁に、
基端側が小凹溝１５とされ先端側が大凹溝１６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１０とを
一体状に連結している。 As shown in FIG. 2, this connecting terminal 7 includes a connecting terminal main body 9 having a substantially U-shaped cross section and a mounting base surface portion 8 at the base end, and a connecting terminal main body 9 having a substantially U-shaped cross section, and a cross section attached to the distal end of the main body 9. U-shaped tip member 10
An insertion hole 11 is formed through which the exposed portion 28 of the conductive wire 3 is inserted and fixed when the main body 9 and the tip member 10 are attached. That is, an engaging portion 14 is formed on the outer circumferential edge of the distal opening of the main body 9, and the engaging portion 14 is formed on the proximal side as the large concave circumferential groove 12 and on the distal side as the small concave circumferential groove 13. ,
An engaging portion 17 having a small groove 15 on the proximal side and a large groove 16 on the distal end is formed, and the engaging portions 14 and 17 are engaged with each other to integrate the main body 9 and the distal end member 10. connected in a shape.
しかして、接続端子７を露出部２８に固着する
には、接続端子７の本体９の凹溝１８及び先端部
材１０の凹溝１９に、露出部２８を嵌合させた状
態にて、本体９の係合部１４と先端部材１０の係
合部１７とを係合させればよい。そして、この場
合、本体９と先端部材１０とを相互に幹線ケーブ
ル１の名が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は導線の径
寸法Ｂと等しいか又は僅かに大とされ、導線３…
が挿通孔１１に挿通された後、接続端子７が圧縮
されて該導線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 exposed part 28, the exposed part 28 is fitted into the groove 18 of the main body 9 of the connecting terminal 7 and the groove 19 of the tip member 10, and then the main body 9 The engaging portion 14 of the distal end member 10 may be engaged with the engaging portion 17 of the tip member 10. In this case, by sliding the main body 9 and the distal end member 10 toward each other in the direction of the main cable 1, the main body 9 and the distal end member 10 can be easily and quickly connected. Further, the width dimension A of the insertion hole 11 is equal to or slightly larger than the diameter dimension B of the conductor wire, and the conductor wire 3...
is inserted into the insertion hole 11, the connecting terminal 7 is compressed and the conducting wires 3... are pressed inward, and the conducting wires 3...
This connection terminal 7 is securely fixed.
しかして、被覆層２７の切断端面部２９，２９
間はシール材３０にて密封状に包囲されている。
また、この場合、接続端子７の遮断器取付ベース
面部８は露出された状態とされている。ここで、
シール材３０とは、絶縁性樹脂等の水密性・気密
性に優れたコンパウンドであり、工場で射出成形
等にて幹線ケーブル１と一体状とされる。 Therefore, the cut end surfaces 29, 29 of the coating layer 27
The space between them is hermetically surrounded by a sealing material 30.
Further, in this case, the circuit breaker mounting base surface portion 8 of the connection terminal 7 is exposed. here,
The sealing material 30 is a compound such as an insulating resin having excellent watertightness and airtightness, and is integrally formed with the main cable 1 by injection molding or the like at a factory.
従つて、このシール材３により、切断端面部２
９、露出部２８及び接続端子本体９はすべて包囲
されることになり、幹線ケーブル１には、水等が
浸入することがなくなる。また、導線３は外部に
露出することがないので、工場出荷の際等におい
て、その取扱いが容易となる。 Therefore, with this sealing material 3, the cut end surface 2
9. The exposed portion 28 and the connection terminal main body 9 are all surrounded, and water and the like will not infiltrate into the main cable 1. Further, since the conductive wire 3 is not exposed to the outside, it is easy to handle it during factory shipment.
しかして、この幹線ケーブル１が、複数階有す
るビルの屋内配線に使用される場合、露出した遮
断器取付ベース面部８が、第３図に示す様に、長
手方向に沿つて所定間隔が設けられる。そして、
この幹線ケーブル１を配設した後は、取付ベース
面部８に、第４図に示す様に、遮断器６が取付け
られる。この場合、取付ベース面部８に設けられ
たねじ孔３１（第１図と第２図参照）に遮断器６
からのボルト２０を螺着して、該遮断器６を取付
ベース面部８に取付ける。なお、このボルト２０
が、遮断器６と接続端子７との接続線をも兼ねて
いるが、遮断器６としては、別途接続線と接続す
るタイプであつてもよい。さらに、遮断器６が取
付けられた後は、遮断器６及びシール材３０を、
カバー２１にて被覆すると共に、該遮断器６の切
換ツマミ２２を該カバー２１の窓部２３から露出
させ、かつ、接続線２４を該カバー２１の貫孔２
５から突出させる。そして、カバー２１の端部に
夫々粘着テープ２６を巻設し、該カバー２１の端
部を幹線ケーブル１の被覆層２７の外被シース５
に密着状とする。 Therefore, when this trunk cable 1 is used for indoor wiring in a building with multiple floors, the exposed circuit breaker mounting base surface portions 8 are spaced at a predetermined interval along the longitudinal direction, as shown in FIG. . and,
After the trunk cable 1 is installed, the circuit breaker 6 is attached to the mounting base surface 8 as shown in FIG. In this case, the circuit breaker 6 is inserted into the screw hole 31 (see FIGS. 1 and 2) provided in the mounting base surface 8.
The circuit breaker 6 is attached to the mounting base surface portion 8 by screwing in the bolt 20 from above. In addition, this bolt 20
Although it also serves as a connection line between the circuit breaker 6 and the connection terminal 7, the circuit breaker 6 may be of a type that is connected to a separate connection line. Furthermore, after the circuit breaker 6 is installed, the circuit breaker 6 and the sealing material 30 are
Covering with a cover 21, the switching knob 22 of the circuit breaker 6 is exposed through the window 23 of the cover 21, and the connecting wire 24 is inserted into the through hole 2 of the cover 21.
Make it stick out from 5. Then, an adhesive tape 26 is wound around each end of the cover 21, and the end of the cover 21 is wrapped around the outer sheath 5 of the covering layer 27 of the trunk cable 1.
Close contact with.
従つて、この幹線ケーブル１は、長手方向に沿
つて、所定間隔に遮断器部２が設けられることに
なる。 Therefore, the main cable 1 is provided with circuit breakers 2 at predetermined intervals along the longitudinal direction.
つまり、この幹線ケーブル１を使用すれば、該
幹線ケーブル１から離れた部位の分電盤に遮断器
を設ける必要がなくなる。 In other words, if this trunk cable 1 is used, there is no need to provide a circuit breaker in a distribution board located away from the trunk cable 1.
なお、本考案は上述の図例の実施例に限らず、
本考案の要旨を逸脱しない範囲で設計変更自由で
あり、例えば、導線３の数は任意であり、かつ、
遮断器６としては、切換ツマミ２２が正面を向く
ものであつてもよく、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つてもよい。 Note that the present invention is not limited to the embodiments shown in the above-mentioned figures.
The design may be changed freely without departing from the gist of the present invention; for example, the number of conducting wires 3 may be arbitrary, and
The circuit breaker 6 may have the switching knob 22 facing forward, and the trunk cable 1 may have a circular cross section.
本考案は、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。
Since the present invention is configured as described above,
This produces the following effects.
幹線ケーブル１の遮断器取付ベース面部８に遮
断器６を取付けることができるので、該ケーブル
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。従つて、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。また、現場において、
遮断器６を取付ける場合、被覆層２７から導線３
を剥離させて、該導線３に分岐線を接続する等の
作業がなく、取付ベース面部８に直接遮断器６を
取付けるだけでよいので、その取付作業は極めて
容易なものとなる。さらに、シール材３０によ
り、取付ベース面部８近傍においても水密・気密
性に優れたものとなり、この幹線ケーブル１は全
体として水密・気密性が良好となる。さらには、
この幹線ケーブル１をドラム巻きする場合、取付
ベース面部８が露出しているのみであるので、ド
ラム巻きが行い易い利点もある。 Since the circuit breaker 6 can be mounted on the circuit breaker mounting base surface 8 of the main cable 1, there is no need to provide a separate circuit breaker at a location away from the cable 1, and there is no need to provide a distribution board, or if one is provided. The distribution board can also be made compact. Therefore, the total installation space can be narrowed, the indoor space can be increased, and the total cost can be reduced. Also, on-site,
When installing the circuit breaker 6, the conductor 3 is removed from the coating layer 27.
There is no work such as peeling off the wire and connecting a branch line to the conducting wire 3, and it is only necessary to directly attach the circuit breaker 6 to the mounting base surface portion 8, so the installation work becomes extremely easy. Furthermore, the sealing material 30 provides excellent watertightness and airtightness even in the vicinity of the mounting base surface portion 8, and the trunk cable 1 has good watertightness and airtightness as a whole. Furthermore,
When the trunk cable 1 is wound on a drum, only the mounting base surface portion 8 is exposed, so there is an advantage that the drum winding can be easily performed.
第１図は本考案の一実施例の要部拡大断面正面
図、第２図は要部拡大断面平面図、第３図は正面
図、第４図は布設状態を示す要部拡大断面正面図
である。第５図は従来例の施工状態を示す簡略図
である。
１……幹線ケーブル、７……接続端子、８……
遮断器取付ベース面部、２７……被覆層、２８…
…露出部、２９……切断端面部、３０……シール
材。
Fig. 1 is an enlarged sectional front view of the main part of an embodiment of the present invention, Fig. 2 is an enlarged sectional plan view of the main part, Fig. 3 is a front view, and Fig. 4 is an enlarged sectional front view of the main part showing the installation state. It is. FIG. 5 is a simplified diagram showing the construction state of a conventional example. 1... Trunk cable, 7... Connection terminal, 8...
Circuit breaker mounting base surface portion, 27... Covering layer, 28...
...Exposed portion, 29...Cut end surface portion, 30...Sealing material.
Claims (1)
覆層を剥離して導線露出部を形成すると共に、該
導線露出部に、遮断器取付ベース面部を備えた接
続端子を固着し、さらに、該取付ベース面部を露
出させた状態にて、上記被覆層の切断端面部間を
シール材にて密封状に包囲したことを特徴とする
ケーブル線路。 A predetermined length of the coating layer is peeled off at a predetermined portion of the trunk cable to form a conductor exposed portion, and a connecting terminal having a circuit breaker mounting base surface portion is fixed to the conductor exposed portion, and further, a connecting terminal having a circuit breaker mounting base surface portion is fixed to the conductor exposed portion. A cable line characterized in that the cut end surfaces of the coating layer are hermetically surrounded by a sealing material while the cut end surfaces of the coating layer are exposed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3749088U JPH0531779Y2 (en) | 1988-03-22 | 1988-03-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3749088U JPH0531779Y2 (en) | 1988-03-22 | 1988-03-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01140713U JPH01140713U (en) | 1989-09-27 |
| JPH0531779Y2 true JPH0531779Y2 (en) | 1993-08-16 |
Family
ID=31264071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3749088U Expired - Lifetime JPH0531779Y2 (en) | 1988-03-22 | 1988-03-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0531779Y2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2741562B2 (en) * | 1992-09-21 | 1998-04-22 | トヨクニ電線株式会社 | Communication cable wiring method and communication trunk cable |
| JP2001143536A (en) * | 1999-11-11 | 2001-05-25 | Toyokuni Electric Cable Co Ltd | Information branch cable |
-
1988
- 1988-03-22 JP JP3749088U patent/JPH0531779Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01140713U (en) | 1989-09-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6492594B1 (en) | Modular electric conductor and system | |
| US7311563B2 (en) | Insulated water-tight connector assembly including a set screw driver and plug | |
| DE69713200D1 (en) | Electrical connector assembly with coaxial cable with corrugated outer conductor | |
| JPH0531779Y2 (en) | ||
| KR200209229Y1 (en) | Low Voltage Line Type Branch Connection Device | |
| JP2740951B2 (en) | Cable track | |
| JPH07112323B2 (en) | Waterproof junction box | |
| JPH064498Y2 (en) | Cable track | |
| JP3056940B2 (en) | Grounding terminal for coaxial cable | |
| JP3165393B2 (en) | Cable spacer | |
| JP2003077554A (en) | Device for connecting power consumption device to supply line | |
| JP3295221B2 (en) | Insulated wire | |
| JPH0742193Y2 (en) | Cable cover | |
| JPS645308Y2 (en) | ||
| JPH0445395Y2 (en) | ||
| KR19990022508U (en) | A cable terminal box for communincation | |
| CA2532289C (en) | Insulated water-tight connector assembly including a set screw driver and plug | |
| JPH0127570Y2 (en) | ||
| JPH0512943Y2 (en) | ||
| JPH026579Y2 (en) | ||
| JPH0724884Y2 (en) | Cable track | |
| JP3018830U (en) | Branch cable for coaxial cable and coaxial branch cable | |
| KR200318487Y1 (en) | electric cable with adhesives | |
| JPH10284852A (en) | Protector for electric component | |
| JP3157125B2 (en) | Branch cover and branch connection for low-voltage wires |