JPH0210749Y2 - - Google Patents
Info
- Publication number
- JPH0210749Y2 JPH0210749Y2 JP1983200038U JP20003883U JPH0210749Y2 JP H0210749 Y2 JPH0210749 Y2 JP H0210749Y2 JP 1983200038 U JP1983200038 U JP 1983200038U JP 20003883 U JP20003883 U JP 20003883U JP H0210749 Y2 JPH0210749 Y2 JP H0210749Y2
- Authority
- JP
- Japan
- Prior art keywords
- cable
- flat
- conductor
- flat cable
- orthogonal
- 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
Links
- 239000004020 conductor Substances 0.000 claims description 33
- 239000004033 plastic Substances 0.000 claims description 6
- 239000010410 layer Substances 0.000 description 7
- 230000006835 compression Effects 0.000 description 6
- 238000007906 compression Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 239000006223 plastic coating Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Landscapes
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
- Insulated Conductors (AREA)
- Installation Of Indoor Wiring (AREA)
- Multi-Conductor Connections (AREA)
Description
【考案の詳細な説明】
本考案は直角曲り部を有する平型ケーブル線路
に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a flat cable line with right-angled bends.
高層建築物の屋内垂直幹線路においては、第１
図に示すように、撚線導体１，…を多数本横一列
に配列し、これらの外部に平型のゴムまたはプラ
スチツク被覆層２を設けた平型ゴム・プラスチツ
クケーブルを使用することがある。かゝるケーブ
ル線路においては、通常、ケーブルの垂直延線ル
ート（例えば、垂直ダクト）の下端が地下変電室
から離隔しているので、上記の下端において上記
平型ケーブルを直角に曲げて地下変電室に導くこ
とが必要である。 For indoor vertical trunk lines in high-rise buildings,
As shown in the figure, a flat rubber/plastic cable is sometimes used in which a large number of stranded conductors 1, . In such cable lines, the lower end of the cable's vertical route (e.g., vertical duct) is usually separated from the underground substation room, so the flat cable is bent at a right angle at the lower end to connect the underground substation. It is necessary to lead them to the room.
かゝる平型ケーブルの直角曲り部においては、
平型ケーブルを平型平面内で直角に曲げて曲り部
を形成しなければならないことがある。而るに、
かゝる平型ケーブルの曲げにおいては、上記の横
一列に配列した多数本の導体のうち、曲げ中立面
に対し内側のものは圧縮を、外側のものは引張り
をそれぞれ受けることになるが、上記曲げ中立面
から各導体に至る距離がそれぞれ異るために、各
種導体に作用する引張り、または圧縮力が大きく
相違し、このため曲り部に平型面内で波打ちが生
じ、曲り部が不安定であるなどの不都合がある。 At the right angle bend of such a flat cable,
Flat cables may have to be bent at right angles within the flat plane to form bends. However,
When bending such a flat cable, among the large number of conductors arranged in a horizontal line, those on the inside of the bending midplane are subjected to compression, and those on the outside are subjected to tension. , because the distance from the bending neutral plane to each conductor is different, the tensile or compressive forces acting on the various conductors are greatly different, which causes undulations within the flat plane at the bend, causing the bend to become uneven. There are disadvantages such as instability.
本考案に係る平型ケーブル線路は、かゝる不利
を排除できる構成であり、撚線導体を多数本横一
列に配列し、その外部に平型のゴムまたはプラス
チツク層を被覆せる平型ケーブルの互に平型の平
面状態でもつてほヾ直交せる一方向延線部と他方
向延線部とを有する平型ケーブル線路において、
前記直交部分は、一方向延線ケーブルと他方向延
線ケーブルとの接続部としかつ当該接続部におけ
る何れか一方のケーブルの口出導体端部に設けた
横一列の平面状態において各撚線導体相互間をす
べらせることにより形成されるほゞ直角な曲げ部
から構成されていることを特徴とするものであ
る。 The flat cable line according to the present invention has a structure that can eliminate such disadvantages, and is a flat cable in which a large number of stranded wire conductors are arranged in a horizontal line and a flat rubber or plastic layer is coated on the outside. In a flat cable line having a one direction extension part and another direction extension part which are almost orthogonal to each other in a flat planar state,
The orthogonal portion is a connecting portion between a cable running in one direction and a cable running in the other direction, and is provided at the end of the outlet conductor of one of the cables in the connecting portion. It is characterized by being composed of substantially perpendicular bends formed by sliding between them.
以下、図面により本考案を説明する。 The present invention will be explained below with reference to the drawings.
第２図においてW1は一方向例えば垂直方向に
延線した平型ケーブルW2は、前記一方向に対し
直角な方向、例えば水平方向に延線した平型ケー
ブルであり、両ケーブルとも、第１図に示すよう
に、撚線導体１，…を多数本横一列に配列し、こ
れらの外部に平型のゴムまたはプラスチツク絶縁
層２を被覆し、この絶縁層上にゴムまたはプラス
チツクシース３を被覆した構成である。１１は垂
直延線平型ケーブルの口出導体であり、平型平面
内においてほゞ直角に曲げ形成してある。４は平
型圧縮スリーブであり、このスリーブにより上記
曲げ形成した口出導体１１と水平延線平型ケーブ
ルW2の口出導体１２とを圧縮接続してある。５
はケーブル接続部の絶縁部の絶縁補強層であり、
絶縁テープの捲回層と該捲回層上の熱収縮プラス
チツクチユーブとから構成してある。 In FIG. 2, W 1 is a flat cable that extends in one direction, for example, the vertical direction.W 2 is a flat cable that extends in a direction perpendicular to the one direction, for example, the horizontal direction. As shown in Fig. 1, a large number of stranded conductors 1,... are arranged in a row horizontally, a flat rubber or plastic insulating layer 2 is coated on the outside, and a rubber or plastic sheath 3 is placed on this insulating layer. It has a coated structure. Reference numeral 11 denotes an exit conductor of a vertically extending flat cable, which is bent at a substantially right angle within the flat plane. Reference numeral 4 denotes a flat compression sleeve, which compresses and connects the bent outlet conductor 11 and the outlet conductor 12 of the horizontally extending flat cable W2 . 5
is the insulation reinforcing layer of the insulation part of the cable connection part,
It consists of a wound layer of insulating tape and a heat-shrinkable plastic tube on the wound layer.
上記ケーブル線路の施工においては、工場内で
第３図Ａに示すように、垂直延線用平型ケーブル
W1の導体を口出し、この口出導体１１を平型平
面内でほゞ直角に曲げ、次いで、第３図Ｂに示す
ように導体の横一直線切断を行い、更に第３図Ｃ
に示すように、この導体切断端にスリーブ４の一
半部を圧縮接続し、かゝる端末処理ケーブルをド
ラム巻き等により工事現場に運搬するようにして
もよい。 In the construction of the above cable line, flat cables for vertical running are installed in the factory as shown in Figure 3A.
Take out the conductor W 1 , bend this lead conductor 11 at a nearly right angle within the flat plane, then cut the conductor horizontally in a straight line as shown in Figure 3B, and then cut the conductor in a straight line as shown in Figure 3C.
As shown in FIG. 2, one half of the sleeve 4 may be compressed and connected to the cut end of the conductor, and such a terminal-treated cable may be transported to a construction site by winding in a drum or the like.
また、工場内で第４図に示すように垂直延線用
平型ケーブルW1の導体口出し、この口出し導体
１１の平型平面内での曲げ、導体の横一直線切断
並びに圧縮端子４１の圧縮接続を行い、一方、同
じく工場内で水平延線用平型ケーブルW2の導体
口出し、この口出し導体への圧縮端子４２の圧縮
接続を行い、このようにして端末処理した垂直延
線用平型ケーブル並びに水平延線用平型ケーブル
をそれぞれドラム巻き等により工事現場に運搬
し、上記両ケーブル口出し導体の圧縮端子４１，
４２をボルト・ナツト等によつて接続するように
してもよい。 In addition, in the factory, as shown in FIG. 4, the conductor of the vertically extending flat cable W 1 is taken out, the lead conductor 11 is bent within the flat plane, the conductor is cut horizontally in a straight line, and the compression terminal 41 is compressed and connected. On the other hand, in the same factory, the conductor of the horizontally extending flat cable W 2 was taken out, and the compression terminal 42 was compressed and connected to this lead conductor, and the vertically extending flat cable W 2 was terminally processed in this way. In addition, the flat cables for horizontal extension are transported to the construction site by drum winding or the like, and the compression terminals 41 of the above-mentioned cable outlet conductors,
42 may be connected by bolts, nuts, etc.
上記実施例においては、垂直延線ケーブル口出
導体を曲げ形成しているが、第５図に示すように
水平延線ケーブルW2の口出導体１２を曲げ形成
するようにしてもよい。 In the above embodiment, the vertically extending cable outlet conductor is bent, but the outlet conductor 12 of the horizontally extending cable W2 may be bent as shown in FIG.
上記実施例は、互に直交せる一方向延線ケーブ
ルと他方向延線ケーブルとが垂直延線ケーブル
W1と水平延線ケーブルW2とである場合、すなわ
ち、ケーブルを垂直面（地面に対し垂直な面）内
で延線せる場合を示しているが、水平面内でケー
ブルを延線してもよく、またはこの水平面と上記
垂直面との中間の任意の斜面内でケーブルを延線
するようにしてもよい。 In the above embodiment, the one-way running cable and the other-direction running cable that are orthogonal to each other are vertically running cables.
W 1 and horizontally extended cable W 2 , that is, the case where the cable can be extended in a vertical plane (a plane perpendicular to the ground), but even if the cable is extended in a horizontal plane The cable may be extended within any slope, or within any slope intermediate between this horizontal plane and the vertical plane.
本考案に係る平型ケーブル線路においては、上
述した通り互に直交せる延線ケーブルの何れか一
方の口出導体を平型平面内でほゞ直角に曲げて曲
り部を設けており、この曲げは、口出導体の各撚
線導体相互間のすべりのために容易に形成でき、
このようにして形成された曲げにおいては、導体
接続金具により、上記すべりを拘束してあるか
ら、曲げ形状を安定に維持できる。 In the flat cable line according to the present invention, as described above, one of the outlet conductors of the extended cables that are orthogonal to each other is bent at a substantially right angle within the flat plane to provide a bent portion. can be easily formed due to the slippage between each stranded conductor of the exit conductor,
In the bend formed in this manner, the above-mentioned slippage is restrained by the conductor connection fitting, so that the bent shape can be stably maintained.
従つて、本考案によれば平型平面内における直
角曲げを有する平型ケーブル線路の曲げ施工を容
易に行い得、かつ曲げ形状を安定に保持できる。 Therefore, according to the present invention, a flat cable line having a right angle bend in a flat plane can be easily bent, and the bent shape can be stably maintained.
第１図は平型ケーブルを示す説明図、第２図は
本考案に係る平型ケーブル線路を示す説明図、第
３図Ａ、第３図Ｂ並びに第３図Ｃは本考案ケーブ
ル線路の施工手順を示す説明図、第４図は本考案
ケーブル線路の施工手順の別例を示す説明図、第
５図は本考案の別実施例を示す説明図である。
図において、１，１……は撚線導体、２はゴム
またはプラスチツク被覆層、W1は一方向延線ケ
ーブル、１１は該ケーブルW1の口出導体、W2は
他方向延線ケーブル、１２は該ケーブルW2の口
出導体、４は圧縮接続金具である。
Figure 1 is an explanatory diagram showing a flat cable, Figure 2 is an explanatory diagram showing a flat cable line according to the present invention, and Figures 3A, 3B, and 3C are construction of the cable line of the present invention. FIG. 4 is an explanatory diagram showing another example of the procedure for constructing the cable line of the present invention, and FIG. 5 is an explanatory diagram showing another embodiment of the present invention. In the figure, 1, 1... are stranded wire conductors, 2 is a rubber or plastic coating layer, W 1 is a cable extending in one direction, 11 is an outlet conductor of the cable W 1 , W 2 is a cable extending in the other direction, 12 is an outlet conductor of the cable W2 , and 4 is a compression fitting.
Claims (1)
平型のゴムまたはプラスチツク層を被覆せる平型
ケーブルの互に平型の平面状態でもつてほヾ直交
せる一方向延線部と他方向延線部とを有する平型
ケーブル線路において、前記直交部分は、一方向
延線ケーブルと他方向延線ケーブルとの接続部と
しかつ当該接続部における何れか一方のケーブル
の口出導体端部に設けた横一列の平面状態におい
て各撚線導体相互間をすべらせることにより形成
されるほゞ直角な曲げ部から構成されていること
を特徴とする平型ケーブル線路。 A flat cable in which a large number of stranded wire conductors are arranged horizontally in a row and covered with a flat rubber or plastic layer on the outside, with the wire extending in one direction and the other direction being almost orthogonal to each other in a mutually flat planar state. In a flat cable line having a wire extension part, the orthogonal part is a connection part between a one-way extension cable and another direction extension cable, and is connected to an exit conductor end of one of the cables at the connection part. 1. A flat cable line comprising approximately right-angled bent portions formed by sliding stranded wire conductors in a horizontally aligned planar state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983200038U JPS60111319U (en) | 1983-12-27 | 1983-12-27 | flat cable track |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983200038U JPS60111319U (en) | 1983-12-27 | 1983-12-27 | flat cable track |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60111319U JPS60111319U (en) | 1985-07-27 |
| JPH0210749Y2 true JPH0210749Y2 (en) | 1990-03-16 |
Family
ID=30760517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1983200038U Granted JPS60111319U (en) | 1983-12-27 | 1983-12-27 | flat cable track |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60111319U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0815099B2 (en) * | 1988-04-28 | 1996-02-14 | 日立電線株式会社 | Twisting connection method of flat cable |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6335454U (en) * | 1986-08-26 | 1988-03-07 |
-
1983
- 1983-12-27 JP JP1983200038U patent/JPS60111319U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6335454U (en) * | 1986-08-26 | 1988-03-07 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60111319U (en) | 1985-07-27 |
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