JPS6020479A - Cable branch connector - Google Patents
Cable branch connectorInfo
- Publication number
- JPS6020479A JPS6020479A JP12818583A JP12818583A JPS6020479A JP S6020479 A JPS6020479 A JP S6020479A JP 12818583 A JP12818583 A JP 12818583A JP 12818583 A JP12818583 A JP 12818583A JP S6020479 A JPS6020479 A JP S6020479A
- Authority
- JP
- Japan
- Prior art keywords
- heat
- branch
- conductor
- insulator
- shrinkable
- 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
Links
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
本発明は、電線ケーブル等の幹線から分岐をとるケーブ
ル分岐接続体に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a cable branch connection body that branches off from a main line such as an electric wire cable.
従来、架空電線から変圧器、地下ケーブル等への分岐手
法として、分岐部で電線を切断し分岐接続体を挿入して
引き出す方法、或は電線に分岐リード線を直接接続し、
接続部をテープ又は絶縁カバーによシ被覆して行う方法
等が知られているが、これらの作業は柱上での高所作業
であり、従来の方法では、短時間で簡易に行うことが困
難であった。Conventionally, methods for branching from overhead wires to transformers, underground cables, etc. include cutting the wire at the branch point and inserting and pulling out a branch connector, or directly connecting a branch lead wire to the wire.
Methods such as covering the connection part with tape or an insulating cover are known, but these operations require work at high places on pillars, and conventional methods cannot easily carry out the work in a short time. It was difficult.
本発明の目的は、前記した従来技術の問題を解 ゛決し
、ケーブル分岐作業を簡便かつ確実に行うことができる
分岐接続体を提供することにある。An object of the present invention is to solve the problems of the prior art described above and to provide a branch connection body that can easily and reliably perform cable branching work.
すなわち、本発明の要旨は、ケーブル分岐接続体におい
て、先端に断面Ｕ字状の幹線導体接続部を有する分岐導
体と、断面Ｔ字状の絶縁体からなり、該Ｔ字状絶縁体の
一端を熱収縮体で構成し、他端を非熱収縮体で構成し、
熱収縮体の先端に嵌合挿入体を設け、非熱収縮体基部外
周に嵌合受人体を設けたことを特徴とするものである。That is, the gist of the present invention is that a cable branch connection body is composed of a branch conductor having a main conductor connection part with a U-shaped cross section at the tip, and an insulator with a T-shaped cross section, and one end of the T-shaped insulator is The end is made of a heat-shrinkable material, and the other end is made of a non-heat-shrinkable material.
It is characterized in that a fitting insert body is provided at the tip of the heat-shrinkable body, and a fitting receiving body is provided on the outer periphery of the base of the non-heat-shrinkable body.
本発明は、ケーブル分岐接続体を上記のように構成した
ので、幹線導体をＵ字状幹線導体接続部によシ確実に接
続圧着し、その外側を絶縁体により、嵌合熱収縮させて
被覆し、絶縁性、防水性に優れた分岐部の形成及び分岐
作業を容易に行うことを可能にするものである。In the present invention, since the cable branch connection body is configured as described above, the main conductor is securely connected and crimped to the U-shaped main conductor connection part, and the outside thereof is covered with an insulator by fitting and heat-shrinking. This makes it possible to easily form a branch portion with excellent insulation and waterproof properties and to perform branching work.
以下本発明を図面を参照してより詳細に説明する。The present invention will be explained in more detail below with reference to the drawings.
第１図は、本発明による分岐接続体の例を示す断面図で
、第２図はその側面図である。FIG. 1 is a sectional view showing an example of a branch connector according to the present invention, and FIG. 2 is a side view thereof.
本発明の分岐接続体は、分岐導体ｌの先端に断面Ｕ字状
の幹線導体接続部２を設け、導体１の外周には断面Ｔ字
状の絶縁体３を形成してなる。該導体接続部２は可撓性
材料で構成する。絶縁体３のＴ字状一端は、帯状の熱収
縮体４で構成し、その先端には、非熱収縮性の嵌合挿入
体５を塩９伺ける。Ｔ字状他端は、帯状の非熱収縮体６
で構成し、その外周基部に嵌合受人体７を設けである。The branch connection body of the present invention is formed by providing a main conductor connection portion 2 having a U-shaped cross section at the tip of a branch conductor 1, and forming an insulator 3 having a T-shaped cross section around the outer periphery of the conductor 1. The conductor connection portion 2 is made of a flexible material. One end of the T-shape of the insulator 3 is constituted by a band-shaped heat-shrinkable body 4, and a non-heat-shrinkable fitting insert 5 can be inserted at the tip thereof. The other end of the T-shape is a band-shaped non-heat shrinkable material 6
A fitting receiving body 7 is provided at the outer circumferential base thereof.
絶縁体３の形成は金型を用いて導体１と一体的に形成す
る方法、或いは絶縁体３を単独で形成し、導体１を挿入
する方法等いずれでもよい。The insulator 3 may be formed by forming it integrally with the conductor 1 using a mold, or by forming the insulator 3 alone and inserting the conductor 1 therein.
第３図は、このような分岐接続体を幹線に嘔伺けて分岐
を行った状態を示す断面図で、第４図はその側面図であ
る。すなわち、幹線の絶縁体８を除去して幹線導体９を
露出し、分岐導体１の導体接続部２に該導体９を挿入し
、圧着、圧縮等を行って両者を電気的に接続する。次い
で、丁字形絶縁体３の熱収縮体４により導体接続部及び
非熱収縮体６の外周から包み、嵌合挿入体５を嵌合受人
体７に嵌合させて一体に係止し、次に熱源によシ熱収縮
体４を加熱して幹線の絶縁体及び分岐接続部を収縮密着
させる。FIG. 3 is a sectional view showing such a branch connection body connected to the main line and branched, and FIG. 4 is a side view thereof. That is, the insulator 8 of the main line is removed to expose the main conductor 9, the conductor 9 is inserted into the conductor connection part 2 of the branch conductor 1, and the two are electrically connected by crimping, compression, etc. Next, the conductor connection portion and the non-heat shrinkable body 6 are wrapped from the outer periphery with the heat-shrinkable body 4 of the T-shaped insulator 3, and the fitting insert body 5 is fitted into the fitting receiver body 7 and locked together. Then, the heat shrinkable body 4 is heated by a heat source to shrink and bring the main line insulator and the branch connection part into close contact with each other.
第５図に示すものは、本発明における分岐導体１の他端
を筒状体１（ｌで構成し幹線導体９に分岐接続した例を
示すものである。このような分岐接続体を用いれば第６
図に示すように該筒状体１０を接続スリーブとし、これ
に分岐ケーブル１１を接続し、その外周部を絶縁体１２
で被覆して、分岐接続を随時行うことができ、しかも容
易に取外すことが可能である。What is shown in FIG. 5 shows an example in which the other end of the branch conductor 1 in the present invention is constituted by a cylindrical body 1 (l) and is branch-connected to the main conductor 9. If such a branch connection body is used, 6th
As shown in the figure, the cylindrical body 10 is used as a connection sleeve, a branch cable 11 is connected to this, and an insulator 12
It is possible to make a branch connection at any time by covering it with a metal oxide, and it can be easily removed.
本発明において、分岐接続体の分岐導体１と絶縁体３と
の接触面に半導電体層或いは粘着体層を設けることによ
り、分岐接続体の電気的又は機械的特性を改良すること
ができる。In the present invention, by providing a semiconductor layer or an adhesive layer on the contact surface between the branch conductor 1 and the insulator 3 of the branch connection body, the electrical or mechanical properties of the branch connection body can be improved.
また、第７図に示すように、導体接続部２の内側に凸部
１３又は凹部１４を設け、幹線導体９に設けた対応する
四部又は凸部と係合するようにし、補助キャップ１５を
設けるなどして、分岐接続体の接続をよシ完全、強固に
することもできる。Further, as shown in FIG. 7, a convex portion 13 or a concave portion 14 is provided inside the conductor connection portion 2 to engage with four corresponding portions or convex portions provided on the main conductor 9, and an auxiliary cap 15 is provided. It is also possible to make the connection of the branch connection body more complete and strong.
本発明は、ケーブル分岐接続体を上記のように構成した
ので
（１）分岐接続、絶縁作業が取付後加熱のみでよく極め
て容易であシ、短時間で済み、
（２）導体、絶縁体の一体化により部品数が少く、（３
）一体成形品を用いるため絶縁性、防水性が優れ、
（４）導体接続スリーブを用いることによシ、分岐り゛
−プルの接続、脱着が極めて容易である、等の効果が得
られ、本発明の工業的価値は極めて大きいものがある。Since the cable branch connection body of the present invention is configured as described above, (1) branch connection and insulation work is extremely easy and requires only heating after installation, and can be done in a short time; (2) conductor and insulator Integration reduces the number of parts (3
) Since it is an integrally molded product, it has excellent insulation and waterproof properties; (4) By using a conductor connection sleeve, it is extremely easy to connect and disconnect branch pulls, etc.; The industrial value of the present invention is extremely large.
第１図は、本発明による分岐接続体の例を示す断面図、
第２図はその側面図である。
第３図は、本発明による分岐接続体の取付状態を例示す
る断面図、第４図はその側面図である。
第５図は、本発明の分岐接続体の他の例を示す断面図、
第６図は、その取付状態の例を示す断面図である。
第７図は、本発明の分岐接続体の他の取付状態を例示す
る部分断面図である。
１・・・・・・分岐導体、２・・・・・・導体接続部、
３・・・・・・Ｔ字状絶縁体、４・・・・・・熱収縮体
、５・・・・・・嵌合挿入体、６・・・・・・非熱収縮
体、７・・・・・・嵌合受人体、８・・・・・・幹線絶
縁体、９・・・・・・幹線導体、１０・・・・・・筒状
体、１１・・・・・・分岐ケーブル、１２・・・・・・
絶縁′体、１３°゛・・・凸部、１４・・・・・・凹部
、１５・・・・・・補助キャップ。
犀１１ 祐Ｚ図
昭 Ｓ目 第 ７１２］
猟 ６ 図FIG. 1 is a sectional view showing an example of a branch connection body according to the present invention;
FIG. 2 is a side view thereof. FIG. 3 is a cross-sectional view illustrating the attachment state of the branch connector according to the present invention, and FIG. 4 is a side view thereof. FIG. 5 is a sectional view showing another example of the branch connection body of the present invention;
FIG. 6 is a sectional view showing an example of the attached state. FIG. 7 is a partial sectional view illustrating another attachment state of the branch connection body of the present invention. 1... Branch conductor, 2... Conductor connection part,
3... T-shaped insulator, 4... Heat-shrinkable body, 5... Fitting insert, 6... Non-heat-shrinkable body, 7... ...Mating receiver body, 8 ... Main line insulator, 9 ... Main line conductor, 10 ... Cylindrical body, 11 ... Branch Cable, 12...
Insulator, 13°... Convex portion, 14... Concave portion, 15... Auxiliary cap. Rhinoceros 11 Yu Z Zuaki S order No. 712] Hunting 6 Figure
Claims (4)
導体と、断面Ｔ字状の絶縁体とがらなシ、該絶縁体のＴ
字状一端を熱収縮体で構成し、他端を非熱収縮体で構成
し、熱収縮体の先端に嵌合挿入体を設け、非熱収縮体基
部外周に嵌合受人体を設けたことを特徴とするケーブル
分岐接続体。(1) A branch conductor having a main conductor connection part with a U-shaped cross section at the tip, an insulator with a T-shaped cross section, and a T of the insulator.
One end of the shape is made of a heat-shrinkable material, the other end is made of a non-heat-shrinkable material, a fitting insert is provided at the tip of the heat-shrinkable material, and a fitting receiving body is provided on the outer periphery of the base of the non-heat-shrinkable material. A cable branch connection body featuring:
を筒状体とした分岐導体と、断面Ｔ字状の絶縁体とから
なり、該絶縁体のＴ字状一端を熱収縮体で構成し、他端
を非熱収縮体で構成し、熱収縮体の先端に嵌合挿入体を
設け、非熱収縮体基部外周に嵌合受人体を設け、上記筒
状体分岐導体に分岐ケーブルを接続可能にしたことを特
徴とするケーブル分岐接続体。(2) Consisting of a branch conductor having a main conductor connection part with a U-shaped cross section at the tip and a cylindrical body at the other end, and an insulator with a T-shaped cross section, one end of the T-shaped insulator is A heat-shrinkable body is formed, the other end is a non-heat-shrinkable body, a fitting insert is provided at the tip of the heat-shrinkable body, a fitting receiving body is provided on the outer periphery of the base of the non-heat-shrinkable body, and the cylindrical body branches. A cable branch connection body characterized in that a branch cable can be connected to a conductor.
又は粘着体層を設けた特許請求の範囲第（１）項又は第
（２）項に記載のケーブル分岐接続体。(3) The cable branch connection body according to claim (1) or (2), wherein a semiconductor layer or an adhesive layer is provided on the contact surface between the T-shaped insulator and the branch conductor.
補助キャップを設けた特許請求の範囲第（１１項又は第
（２）項に記載のケーブル分岐接続体。(4) The cable branch connection body according to claim 11 or (2), wherein an uneven portion or an auxiliary cap is provided inside the main conductor connection portion having a U-shaped cross section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12818583A JPS6020479A (en) | 1983-07-14 | 1983-07-14 | Cable branch connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12818583A JPS6020479A (en) | 1983-07-14 | 1983-07-14 | Cable branch connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6020479A true JPS6020479A (en) | 1985-02-01 |
Family
ID=14978535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12818583A Pending JPS6020479A (en) | 1983-07-14 | 1983-07-14 | Cable branch connector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6020479A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5122320U (en) * | 1974-08-08 | 1976-02-18 | ||
| JPS5871571A (en) * | 1981-10-24 | 1983-04-28 | 株式会社明電舎 | Connecting structure for insulator coated bus |
-
1983
- 1983-07-14 JP JP12818583A patent/JPS6020479A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5122320U (en) * | 1974-08-08 | 1976-02-18 | ||
| JPS5871571A (en) * | 1981-10-24 | 1983-04-28 | 株式会社明電舎 | Connecting structure for insulator coated bus |
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