JPS61207113A - Connecting tool for extending and tightening wire concurrently - Google Patents
Connecting tool for extending and tightening wire concurrentlyInfo
- Publication number
- JPS61207113A JPS61207113A JP60047352A JP4735285A JPS61207113A JP S61207113 A JPS61207113 A JP S61207113A JP 60047352 A JP60047352 A JP 60047352A JP 4735285 A JP4735285 A JP 4735285A JP S61207113 A JPS61207113 A JP S61207113A
- Authority
- JP
- Japan
- Prior art keywords
- wire
- connector
- tension
- insulator
- hole
- 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
Landscapes
- Electric Cable Installation (AREA)
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】
（従来の技術）
この種の従来装置としては、実公昭５７−１７６０５＠
（従来例１）、および実公昭５８−４７７７８号（従来
例２）に開示されたものがある。DETAILED DESCRIPTION OF THE INVENTION (Prior art) As a conventional device of this type,
(Conventional Example 1) and Japanese Utility Model Publication No. 58-47778 (Conventional Example 2).
（発明が解決しようと（る問題点）
この種の延線兼緊線用連結具は、緊線完了直前、すなわ
ち仮緊線状態において、その延線コネクター兼碍子連用
連結リンク部へ碍子連を接続する金具を取り付けなけれ
ばならない。しかしながら従来の延線兼緊線用連結具は
、ｇ線する場合、延線兼緊線用連結具本体のくびれ段部
の段面へ緊線用連結具の側縁を当てて緊線するので、延
線兼緊線用連結具本体と緊線用連結具とは一直線となら
ず屈曲した状態になる。このため従来例１および従来例
２の装置は共にこじれを生ずる。ざらに、従来例２のも
のは耐張クランプと延線兼緊線用連結具との間でも屈曲
しているので、おのずとクランププロテクターにもこじ
れが作用するという問題点があった。(Problem to be Solved by the Invention) This type of wire extension/strength connector connects the insulator link to the wire extension connector/insulator link just before the completion of the tension, that is, in a temporary tension state. The metal fittings to be connected must be attached.However, when using conventional wire extension/tension connectors, when connecting to a g-line, the tension connector must be attached to the step surface of the constriction step of the wire extension/tension connector main body. Since the wire is tied by touching the side edges, the main body of the wire extension and tensioning connector and the wire tensioning connector are not in a straight line but are bent.For this reason, both the devices of Conventional Example 1 and Conventional Example 2 In addition, in Conventional Example 2, there was also a bend between the tension-resistant clamp and the wire extension and tensioning connector, so there was a problem that the clamp protector was also twisted. .
（問題点を解決するための手段）
上述の問題点を解決するため本発明においては、少くと
も、一端に耐張クランプ側連結部を設け、他端に碍子連
側連結部を設け、その両端の連結部の間へ緊線用連結具
が連結される連結孔を有する連結用胴部を設け、さらに
前記碍子連側連結部へ接続具を連結した延線兼緊線用連
結具本体の、前記連結用胴部の連結孔と前記碍子連側連
結部の先端迄の距離に比べ、その連結用胴部の連結孔へ
連結する緊線用連結具の連結片の連結孔と、その連結片
のつけ根迄の距離を大きくすることにより、その緊線用
連結具を碍子連側連結部方向へ回転可能にして延線兼緊
線用連結具を構成する。(Means for Solving the Problems) In order to solve the above-mentioned problems, the present invention provides at least a tensile clamp side connecting portion at one end, an insulator side connecting portion at the other end, and A main body of a connecting device for wire extension and tension line, which is provided with a connecting body having a connecting hole through which a connecting device for a tension wire is connected between the connecting portions of the connecting portion, and further connects a connecting device to the connecting portion on the insulator side side. Compared to the distance between the connecting hole of the connecting body and the tip of the insulator side connecting part, the connecting hole of the connecting piece of the tension line connector connected to the connecting hole of the connecting body and the connecting piece are By increasing the distance to the base of the wire, the tension wire connector can be rotated toward the insulator link side connecting portion, thereby forming a wire extension and tension wire connector.
（作 用）
本発明は上述のように構成したから、緊線する場合、延
線兼緊線用連結具本体と緊線用連結具とを一直線にする
ことができる。このため従来装置に生じたこじれが全く
発生するおそれがなくなった。また延線時における連結
員の連結長を短くすることができるので、それが金車を
通過する場合、その本体へ加わるモーメントを和らげる
ことができる。(Function) Since the present invention is constructed as described above, when the wire is to be tied, the main body of the wire extension/tension connector and the wire tension connector can be aligned in a straight line. As a result, there is no possibility of twisting occurring in conventional devices. Furthermore, since the connecting length of the connecting member during wire extension can be shortened, the moment applied to the main body of the connecting member when the connecting member passes through the metal wheel can be reduced.
（実施例） 以下、図面について本発明の詳細な説明する。(Example) Hereinafter, the present invention will be described in detail with reference to the drawings.
第１図Ｊ３よび第２図に示すように、丸棒体の一端に端
面を略半球面状に形成したクレビス状の耐張クランプ側
連結部１を設け、他端に同じく端面を略半球面状に形成
したタレビス状の碍子連側連結８１１２を設け、その両
端の連結部の間へ緊線用連結具（後述）が連結される連
結孔３ａを有する連結用胴部３を設けて延Ｊ１！兼緊線
用連結具本体Ａを一体に形成する。なお図中１８は耐張
クランプ側連結部１の連結孔、２ａは碍子連側連結部２
の連結孔、４は耐張クランプ側連結部１と連結用胴部３
との間にリンク状に形成して設けたクランププロテクタ
ー取付用リンク部で、４ａはその連結孔である。このリ
ンク部４は必要に応じて設ければよい。As shown in Fig. 1 J3 and Fig. 2, a clevis-shaped tension clamp side connection part 1 with an end face formed in a substantially hemispherical shape is provided at one end of the round rod body, and a similarly semispherical end face is provided at the other end. An insulator side connection 8112 in the shape of a turret screw is provided, and a connection body 3 having a connection hole 3a to which a tension wire connection tool (described later) is connected is provided between the connection portions at both ends. ! The main body A of the connecting device for the tension line is integrally formed. In the figure, 18 is the connection hole of the tension clamp side connection part 1, and 2a is the insulator side connection part 2.
4 is a connection hole between the tension clamp side connection part 1 and the connection body part 3.
4a is a link hole for attaching the clamp protector, which is formed in a link shape between the clamp protector and the clamp protector. This link portion 4 may be provided as necessary.
また５は碍子連側連結部２と連結したリンク状の接続具
で、５ａはその連結孔である。６は平行うレビスリンク
状に形成した緊線用連結具で、６ａはそのタレビス状の
連結片であり、６ｂはその連結孔、６Ｃはリンク状の連
結部、６ｄはその連結孔である。Further, 5 is a link-shaped connector connected to the insulator side connecting portion 2, and 5a is a connecting hole thereof. Reference numeral 6 denotes a tension line connector formed in the shape of a horizontal revitalized link, 6a is a turret-like connecting piece thereof, 6b is its connecting hole, 6C is a link-like connecting portion, and 6d is its connecting hole.
そしてこの緊線用連結具６は、そのクレビス状の連結部
を前記延線兼緊線用連結具本体Ａの連結用胴部３に嵌合
して連結ビン７（第４．５図参照）を連結孔６ｂ 、３
ａに挿通することにより連結具本体Ａと連結するもので
あるが、この場合連結用胴部３の連結孔３ａと碍子連側
連結部の先端迄の距離Ｌ＋ （第３図参照）に比べ、
緊線用連結具６の連結片６ａの連結孔６ｂと、その連結
片６ａのつけ根迄の距１１１１Ｌ２ （第５図参照）
を大きくすることにより、その緊線用連結具６を碍子連
側連結部方向へ回転可能にする。The clevis-shaped connecting part of the wire tension connector 6 is fitted into the connecting body 3 of the wire extension and tension connector main body A, and the connecting bin 7 (see Fig. 4.5) is assembled. connecting hole 6b, 3
In this case, compared to the distance L+ between the connecting hole 3a of the connecting body 3 and the tip of the insulator side connecting part (see Fig. 3),
Distance 1111L2 from the connecting hole 6b of the connecting piece 6a of the tension line connector 6 to the base of the connecting piece 6a (see Fig. 5)
By increasing the size, the wire tension connector 6 can be rotated in the direction of the insulator chain side connector.
なお第１図の実施例は、耐張クランプ側連結部１の連結
孔１ａに対して、碍子連側連結部２の連結孔２ａおよび
連結用胴部３の連結孔３ａを直交する位相で形成したも
のであり、第２図の実施例は、連結孔１ａに対して連結
孔２ａ 、３ａを平行に配置したものである。In the embodiment shown in FIG. 1, the connecting hole 2a of the insulator side connecting part 2 and the connecting hole 3a of the connecting body part 3 are formed in a phase perpendicular to the connecting hole 1a of the tension clamp side connecting part 1. In the embodiment shown in FIG. 2, the connecting holes 2a and 3a are arranged parallel to the connecting hole 1a.
つぎに上述のように構成した本発明の延線兼緊線用連結
具の使用方法およびその作用を説明する。Next, a method of using the wire extension and wire tension connector of the present invention constructed as described above and its operation will be explained.
本発明の延線兼緊線用連結具を使用して電線を延線Ｊる
場合、第３図に示すように耐張クランプ側連結部１へ耐
張クランプ８を取り付け、碍子連側連結部２の接続具５
へ延線コネクター９を取り付けて延線する。なお１０は
延線用ワイヤー、１１はクランププロテクターである。When extending electric wires using the wire stretching and tensioning connector of the present invention, as shown in FIG. 3, the tension clamp 8 is attached to the tension clamp side connection part 1, and 2 connector 5
Attach the wire extension connector 9 to the wire and extend the wire. Note that 10 is a wire for wire extension, and 11 is a clamp protector.
続いて緊線する場合は第４図に示すように、緊線用連結
具６を連結用胴部３へ取り付け、その緊線用連結具６へ
緊線用ワイヤー１２を取り付けて緊線する。その場合第
５図に示すように、延線クネクター９を外せば延線兼緊
線用連結具本体Ａと緊線用連結具６とが一直線状になり
、延線兼緊線用連結具本体Ａと緊線用連結具６との間に
こじれを生ずるおそれがなくなる。When the wire is to be tied subsequently, as shown in FIG. 4, the wire tension connector 6 is attached to the connecting body 3, and the wire tension wire 12 is attached to the wire tension connector 6 to tighten the wire. In that case, as shown in FIG. 5, if the wire extension connector 9 is removed, the wire extension and tension connector main body A and the wire tension connector 6 are aligned in a straight line, and the wire extension and tension connector main body A is aligned with the wire tension connector 6. There is no possibility of twisting between A and the wire tension connector 6.
又、本発明の延線兼緊線用連結具本体Ａは、緊線用連結
具６を取り付ける連結用胴部３と近接する部分に碍子連
側クレビス部２を設け、それへリンク接続具５を回転可
能に取り付けである。これに対して従来装置は、延線兼
緊線用連結具本体と一体のリンク部へ、例えば平行うレ
ビスリンクを取り付け、その平行うレビスリンクへ延線
コネクターを取り付けて延線すると共に、連結用胴部へ
緊線用連結具を取り付けて緊線する構成である。In addition, the main body A of the wire extension and tensioning connector main body A of the present invention is provided with an insulator side clevis portion 2 in a portion adjacent to the connecting body 3 to which the tensioning connector 6 is attached, and a link connector 5 is attached to the insulator side clevis portion 2. It is rotatably mounted. In contrast, conventional devices attach, for example, a horizontal revis link to a link part that is integrated with the main body of the connecting device for wire extension and tension, and then attach a wire extension connector to the horizontal revis link to extend the wire and connect it. It has a structure in which a tensioning connector is attached to the body of the worker and the tensioning is carried out.
したがって延線兼緊線用連結具本体Ａと緊線用連結具６
とを一直線状にする本発明の延線兼緊線用連結具は、従
来のものと比べ、連結具の構成寸法が小さくて済み、金
車を通過する場合のモーメントも小さくなるという利点
もある。Therefore, the main body A of the connecting device for both line extension and tension line and the connecting device 6 for tension line
The wire extending and tensioning connector of the present invention, which allows the wire to be in a straight line, has the advantage that the structural dimensions of the connector are smaller than conventional ones, and the moment when passing through the metal wheel is also smaller. .
又、延線兼緊線用連結具本体Ａと緊線用連結具６とを一
直線状にする場合、第５図に示す碍子連側連結部２の連
結孔２ａと緊線用連結具６のワイヤー１２の連結孔６ｄ
との距離１１と、第３図に示す碍子連側連結部２の連結
孔２ａと接続具５の延線コネクター９との連結孔５ａと
の距離Ｊ２ｚを、１１＋−にｌｚとすれば、張力調整等
の作業が完了済の仮緊線状態で、碍子連側金具と接続具
とを連結すると共に、前記緊線用連結具に取り付けられ
ているワイヤーを緩めて電線の張力を耐張碍子装置へ加
えるようにすれば容易に所定の張力が得られるから便利
である。In addition, when the main body A of the connecting device for wire extension and tensioning and the connecting device 6 for tensioning wire are arranged in a straight line, the connection hole 2a of the insulator side connecting part 2 and the connecting device 6 for tensioning wire shown in FIG. Connection hole 6d of wire 12
If the distance J2z between the connecting hole 2a of the insulator side connecting part 2 and the connecting hole 5a of the connecting device 5 shown in FIG. In the tentative tension state where the adjustment and other work has been completed, connect the insulator side metal fittings and the connector, loosen the wire attached to the tension wire connector, and release the tension of the wire to the tension-resistant insulator device. It is convenient because a predetermined tension can be easily obtained by applying the tension to
（発明の効果）
上述の通りであるから本発明によれば、緊線時に延線兼
緊線用連結具本体と緊線用連結具とを一直線状にするこ
とができる。したがって従来装置に発生したこじれが全
く発生するおそれがなくなるというすぐれた効果が得ら
れる。(Effects of the Invention) As described above, according to the present invention, the main body of the wire extension/tensioning connector and the tensioning connector can be made in a straight line during wire tensioning. Therefore, an excellent effect can be obtained in that there is no risk of twisting occurring in conventional devices.
第１図は本発明の実施例を示す斜視図、第２図は他の実
施例を示す斜視図、
第３図〜第５図は使用方法を示す説明図である。
Ａ・・・延線兼緊線用連結具本体
１・・・耐張クランプ側連結部
１ａ・・・連結孔 ２・・・碍子連側連結部２
ａ・・・連結孔 ３・・・連結用胴部３ａ・・
・連結′孔
４・・・クランププロテクター取付用リンク部４ａ・・
・連結孔 ５・・・接続具５ａ・・・連結孔
６・・・緊線用連結具６ａ・・・連結片
６ｂ・・・連結孔７・・・連結ビン ８・
・・耐張クランプ９・・・延線クネクター １０・・・
延線用ワイヤー１１・・・クランププロテクター
１２・・・緊線用ワイヤー
特許出願人 旭可鍛鉄株式会社
４（フラン１７１０チクター
取付用り／り畜Ｐ）
第３図
第４図
第５図
手 続 補 正 書
昭和６０年４月１７日
特許庁長官 志 賀 学 殿１、事件
の表示
昭和６０年特許願第４７３５２号
２、発明の名称
延線兼緊線用連結具
３袖正をする者
事件との関係 特許出願人
旭可鍛鉄株式会社
４、代理人
１、＠細書第１頁第１７行と第１８行間に下記を加入す
る。
「（産業上の利用分野）FIG. 1 is a perspective view showing an embodiment of the present invention, FIG. 2 is a perspective view showing another embodiment, and FIGS. 3 to 5 are explanatory diagrams showing how to use the invention. A...Connector body for wire extension and tension 1...Tension clamp side connection part 1a...Connection hole 2...Insulator connection side connection part 2
a... Connection hole 3... Connection body 3a...
・Connection hole 4...link part 4a for attaching clamp protector...
・Connection hole 5... Connection tool 5a... Connection hole
6...Tension line connector 6a...Connection piece
6b... Connection hole 7... Connection bottle 8.
・・Tension clamp 9・Wire extension knectar 10・・
Wire extension wire 11...Clamp protector 12...Wire tensioning wire Patent applicant Asahi Malleable Iron Co., Ltd. 4 (Flan 1710 chictor attachment/River P) Figure 3 Figure 4 Figure 5 Procedure Amendment: April 17, 1985 Manabu Shiga, Director General of the Patent Office1, Indication of the case, Patent Application No. 47352, filed in 19852, Name of the invention, Wire Extension and Strain Connector 3 Case of person who corrects sleeves Relationship with Patent Applicant Asahi Malleable Iron Co., Ltd. 4, Agent 1, Add the following between lines 17 and 18 on page 1 of the specification. (Industrial application field)
Claims (1)
端に碍子連側連結部を設け、その両端の連結部の間へ緊
線用連結具が連結される連結孔を有する連結用胴部を設
け、さらに前記碍子連側連結部へ接続具を連結した延線
兼緊線用連結具本体の、前記連結用胴部の連結孔と前記
碍子連側連結部の先端迄の距離に比べ、その連結用胴部
の連結孔へ連結する緊線用連結具の連結片の連結孔と、
その連結片のつけ根迄の距離を大きくすることにより、
その緊線用連結具を碍子連側連結部方向へ回転可能とす
ることを特徴とする延線兼緊線用連結具。1. At least a tension clamp side connecting part is provided at one end, an insulator side connecting part is provided at the other end, and a connecting hole is provided between which a tension wire connector is connected between the connecting parts at both ends. The distance between the connecting hole of the connecting body and the tip of the insulator side connecting part of the main body of the wire extension/strengthening connector, which has a body and further connects the connector to the insulator side connecting part. In comparison, the connecting hole of the connecting piece of the tension line connector that connects to the connecting hole of the connecting body,
By increasing the distance to the base of the connecting piece,
A wire extension and tension line coupling device characterized in that the tension line coupling device is rotatable in the direction of the insulator chain side connection portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60047352A JPS61207113A (en) | 1985-03-12 | 1985-03-12 | Connecting tool for extending and tightening wire concurrently |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60047352A JPS61207113A (en) | 1985-03-12 | 1985-03-12 | Connecting tool for extending and tightening wire concurrently |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61207113A true JPS61207113A (en) | 1986-09-13 |
| JPH0437647B2 JPH0437647B2 (en) | 1992-06-22 |
Family
ID=12772750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60047352A Granted JPS61207113A (en) | 1985-03-12 | 1985-03-12 | Connecting tool for extending and tightening wire concurrently |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61207113A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63287311A (en) * | 1987-05-19 | 1988-11-24 | Chubu Electric Power Co Inc | Line hardware |
-
1985
- 1985-03-12 JP JP60047352A patent/JPS61207113A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63287311A (en) * | 1987-05-19 | 1988-11-24 | Chubu Electric Power Co Inc | Line hardware |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0437647B2 (en) | 1992-06-22 |
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