JP3502517B2 - Electric wire temporary support for manipulator - Google Patents
Electric wire temporary support for manipulatorInfo
- Publication number
- JP3502517B2 JP3502517B2 JP33168396A JP33168396A JP3502517B2 JP 3502517 B2 JP3502517 B2 JP 3502517B2 JP 33168396 A JP33168396 A JP 33168396A JP 33168396 A JP33168396 A JP 33168396A JP 3502517 B2 JP3502517 B2 JP 3502517B2
- Authority
- JP
- Japan
- Prior art keywords
- holder
- electric wire
- slide
- slide holder
- insulating rod
- 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 - Fee Related
Links
Landscapes
- Electric Cable Installation (AREA)
Description
【発明の詳細な説明】
【０００１】
【発明の属する技術分野】この発明は、高圧配電線路の
無停電工事において、マニピュレ−タの先端工具を使用
して、縁回し箇所の電線の切断、接続作業を行なう際
に、電線端が垂れ下がり、相互に接触したり、または電
柱に接触するなどして、接続作業の邪魔になるのを防止
する目的で、切断された電線の相互の間隔を一定に保持
するために使用するマニピュレ−タ用電線仮支持器に関
するものである。
【０００２】
【発明が解決しようとする課題】従来は、例えば、三相
配電線路の場合においては、３本の縁回し用電線を切断
し、それらの電線端を機械的に拘束することなしに、フ
リ−の状態にしたまま端末部に重い絶縁キャップを装着
していたので、３本の電線が勝手気儘に、垂れ下がった
り、横方向にずれたりして、マニピュレ−タの先端工具
による接続作業が非常にやりにくいという欠点があっ
た。この発明はこのような欠点を解消するためになされ
たもので、切断した電線の相間距離を保持し、接続作業
をし易くできるようにしたマニピュレ−タ用電線仮支持
器の提供を目的とするものである。
【０００３】
【課題を解決するための手段】この発明のマニピュレ−
タ用電線仮支持器は、絶縁棒に電線ホルダ−を所定の間
隔を置いて固定し、前記電線ホルダ−との間で電線を挟
持するために、後端部に、ぼぼ楕円状で、下縁にロック
用の切欠を穿設したスライド溝を設けたスライドホルダ
−を、前記電線ホルダ−の下方の前記絶縁棒に回動可能
に取り付け、ピンを所定の間隔を置いて、固定し、常に
バネ力によって押し下げられるように付勢された連結ロ
ッドの前記ピンを、前記スライドホルダ−のスライド溝
に装着し、かつ、前記スライドホルダ−の前部と前記絶
縁棒とを、前記スライドホルダ−の前部に、一端を固定
し、スライドホルダ−の絶縁棒への取り付け軸を経由
し、他端を絶縁棒に固定したバネで連結し、このバネ力
によって前記スライドホルダ−の後端部を常に押し下
げ、前記絶縁棒と連結ロッドの適宜箇所に間隔を置い
て、クリッパ−を固定し、このクリッパ−を挟むと、前
記連結ロッドが上方へ移動し、スライドホルダ−を開く
ことができるように構成してなることを特徴とするもの
である。
【０００４】
【発明の実施の形態】この発明の実施の形態の一例を図
面を参照しながら説明するに、図１に示すように、ＦＲ
Ｐなどよりなる絶縁棒１に、電線ホルダ−２を所定の間
隔を置いて、例えば、三相配電線路の場合には、３個固
定し、電線ホルダ−２との間で電線３を挟持するため
に、後端部に、ぼぼ楕円状で、下縁にロック用の切欠４
を穿設したスライド溝５を設けたスライドホルダ−６
を、電線ホルダ−２の下方の絶縁棒１に回動可能に取り
付ける。
【０００５】図１に示すように、ピン７を所定の間隔を
置いて、常にバネ力によって押し下げられるように付勢
された連結ロッド８のピン７を、スライドホルダ−６の
スライド溝５に装着する。なお、前記バネ力は、連結ロ
ッド８の下端部と絶縁棒１の下端部に固定したスプリン
グ受け１１の間に装着されたスプリング１２によって付
勢される。
【０００６】さらにスライドホルダ−６の前部と絶縁棒
１とを、スライドホルダ−６の前部に、一端を固定し、
スライドホルダ−６の絶縁棒１への取り付け軸を経由
し、他端を絶縁棒１に固定したバネ９で連結し、このバ
ネ力によってスライドホルダ−６の後端部を常に押し下
げている。
【０００７】絶縁棒１と連結ロッド８の適宜箇所に間隔
を置いて、クリッパ−１０、１０’を固定し、このクリ
ッパ−１０、１０’を挟むと、連結ロッド８が上方へ移
動し、スライドホルダ−６を開くことができるようにな
っている。
【０００８】したがって、クリッパ−１０、１０’を図
示しないマニピュレ−タの先端工具で挟みクリッパ−１
０’をクリッパ−１０に近づけると、スライドホルダ−
６は開くが、スライドホルダ−６の後端部がバネ９によ
って常に押し下げられているので、連結ロッド８のピン
７は、図２に示すように、スライド溝５の上縁を摺動し
て移動し、下縁のロック用の切欠４に填る込むことはな
い。
【０００９】また、クリッパ−１０、１０’の挟み込み
を解除すると、スライドホルダ−６は閉じ、電線３を挟
持するが、スライドホルダ−６の後端部がバネ９によっ
て常に押し下げられているので、連結ロッド８のピン７
は、図３に示すように、スライド溝５の上縁を摺動して
移動し、下縁のロック用の切欠４に填る込むことはな
い。
【００１０】つぎに、スライドホルダ−６で把持してい
る電線３の重量が重いか、または電線３に外部から衝撃
力などが加わった場合には、その荷重が当該スライドホ
ルダ−６の電線３を把持している先端部にかかり、その
荷重によって、当該スライドホルダ−６のみが回動し、
開き、当該スライドホルダ−６の後端部を押し上げ、図
３に示すように、当該スライドホルダ−６のスライド溝
５の上縁に当接していた連結ロッド８のピン７は、図４
に示すように、当該スライドホルダ−６のスライド溝５
のロック用の切欠４に填り込み、当該スライドホルダ−
６のみの開きを拘束し、当該スライドホルダ−６に把持
されている電線３の電線ホルダ−２からの離脱を防止で
きるようになっている。
【００１１】また、当然のことながら、当該スライドホ
ルダ−６の電線３の把持側からの押し下げ力は、前記の
ように、当該スライドホルダ−６のスライド溝５のロッ
ク用の切欠４の作用で拘束されるので、連結ロッド８に
取り付けられている他のスライドホルダ−６に影響を与
えない。
【００１２】
【効果】この発明は上述のように構成されているので、
切断した電線の相互の間隔を確実に保持できるととも
に、作業中に、特定の電線に衝撃力などの不測な荷重が
加わっても、その荷重は、特定の電線が挟持されている
スライドホルダ−部で拘束され、他の電線挟持部に波及
することがない。Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to the cutting and connection of an electric wire at a rim around a high-voltage distribution line by using a tip tool of a manipulator in an uninterrupted construction of a high-voltage distribution line. When performing the work, keep the distance between the cut wires constant to prevent the ends of the wires from hanging down and coming into contact with each other or contacting the utility pole, etc. The present invention relates to a temporary wire support for a manipulator used for holding. [0002] Conventionally, for example, in the case of a three-phase distribution line, three edging wires are cut off without mechanically restraining the ends of the wires. Since the heavy insulation cap was attached to the terminal while the terminal was in a free state, the three electric wires were drooped or displaced laterally, and the connection was made with the tip tool of the manipulator. There was a drawback that work was very difficult. SUMMARY OF THE INVENTION The present invention has been made in order to solve such a drawback, and an object of the present invention is to provide a temporary wire support for a manipulator, which maintains a phase distance between cut wires and facilitates connection work. Things. [0003] A manipulator according to the present invention is provided.
The electric wire temporary support device has an electric rod holder fixed to the insulating rod at a predetermined interval, and has a roughly elliptical lower end at the rear end in order to clamp the electric wire between the electric wire holder and the electric wire holder. A slide holder having a slide groove provided with a notch for locking at the edge is rotatably mounted on the insulating rod below the wire holder, and pins are fixed at predetermined intervals and fixed at all times. The pin of the connecting rod urged so as to be pressed down by a spring force is mounted on a slide groove of the slide holder, and the front part of the slide holder and the insulating bar are connected to the slide holder. One end is fixed to the front part, and the other end is connected to the insulating rod by a spring fixed to the insulating rod via a shaft for attaching the slide holder to the insulating rod. Press down and connect with the insulation rod The clipper is fixed at an appropriate position on the pad, and when the clipper is sandwiched, the connecting rod moves upward and the slide holder can be opened. It is assumed that. An embodiment of the present invention will be described with reference to the drawings. As shown in FIG.
For example, in the case of a three-phase distribution line, three wire holders 2 are fixed to the insulating rod 1 made of P or the like at predetermined intervals, and the wire 3 is clamped between the wire holder 2 and the wire holder. For this purpose, the rear end has a roughly elliptical shape and the lower edge has a locking notch 4.
Slide holder 6 provided with a slide groove 5 having a hole formed therein
Is rotatably attached to the insulating rod 1 below the wire holder-2. As shown in FIG. 1, the pin 7 of the connecting rod 8 urged so as to be constantly pushed down by a spring force is mounted in the slide groove 5 of the slide holder 6 with the pin 7 spaced at a predetermined interval. I do. The spring force is urged by a spring 12 mounted between a lower end of the connecting rod 8 and a spring receiver 11 fixed to a lower end of the insulating rod 1. Further, one end of the front part of the slide holder 6 and the insulating rod 1 are fixed to the front part of the slide holder 6,
The other end of the slide holder 6 is connected to a spring 9 fixed to the insulating rod 1 via a shaft for attaching the slide holder 6 to the insulating rod 1, and the rear end of the slide holder 6 is constantly pushed down by the spring force. [0007] Clippers 10, 10 'are fixed at appropriate places between the insulating rod 1 and the connecting rod 8, and when the clippers 10, 10' are sandwiched, the connecting rod 8 moves upward and slides. The holder 6 can be opened. Accordingly, the clippers 10, 10 'are sandwiched between the tip tools of a manipulator (not shown) and
When the 0 'approaches the clipper 10, the slide holder
6, the rear end of the slide holder 6 is always pressed down by the spring 9, so that the pin 7 of the connecting rod 8 slides on the upper edge of the slide groove 5 as shown in FIG. It moves and does not fit into the locking notch 4 on the lower edge. When the clippers 10, 10 'are released, the slide holder 6 closes and clamps the electric wire 3, but the rear end of the slide holder 6 is always pushed down by the spring 9, so that Pin 7 of connecting rod 8
As shown in FIG. 3, the slider slides along the upper edge of the slide groove 5 and does not fit into the locking notch 4 on the lower edge. Next, when the weight of the electric wire 3 held by the slide holder 6 is heavy or an impact force or the like is applied to the electric wire 3 from outside, the load is applied to the electric wire 3 of the slide holder 6. Is applied to the front end portion, and only the slide holder 6 is rotated by the load,
Opening and pushing up the rear end of the slide holder 6, as shown in FIG. 3, the pin 7 of the connecting rod 8 abutting on the upper edge of the slide groove 5 of the slide holder 6, as shown in FIG.
, The slide groove 5 of the slide holder 6
Into the notch 4 for locking the slide holder,
6, the opening of only the wire 6 is restrained, and the wire 3 held by the slide holder 6 can be prevented from being detached from the wire holder 2. As a matter of course, the pushing force of the slide holder 6 from the gripping side of the electric wire 3 is caused by the action of the locking notch 4 of the slide groove 5 of the slide holder 6 as described above. Since it is restrained, it does not affect other slide holders 6 attached to the connecting rod 8. Since the present invention is configured as described above,
The gap between the cut wires can be reliably maintained, and even if an unexpected load such as an impact force is applied to a specific wire during the work, the load is reduced to the slide holder portion where the specific wire is held. And is not spilled over to other wire holding parts.
【図面の簡単な説明】
【図１】発明の一実施例を示す側面図
【図２】スライドホルダ−を連結ロッドの操作で開いた
状態を示す側面図
【図３】スライドホルダ−を連結ロッドの操作で閉じた
状態を示す側面図
【図４】スライドホルダ−の先端部を押し下げた状態を
示す側面図
【符号の説明】
１ 絶縁棒
２ 電線ホルダ−
３ 電線
４ ロック用の切欠
５ スライド溝
６ スライドホルダ−
７ 連結ロッドのピン
８ 連結ロッド
９ バネ
１０、１０’クリッパ−
１１ スプリング受け
１２ スプリングBRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a side view showing an embodiment of the invention. FIG. 2 is a side view showing a state in which a slide holder is opened by operating a connecting rod. FIG. Side view showing the closed state by the operation of FIG. 4 [FIG. 4] side view showing the state in which the tip of the slide holder is pushed down [Description of reference numerals] 1 Insulating rod 2 Wire holder 3 Electric wire 4 Notch 5 for locking 5 Slide groove Reference Signs List 6 Slide holder 7 Connecting rod pin 8 Connecting rod 9 Spring 10, 10 'clipper 11 Spring receiver 12 Spring
───────────────────────────────────────────────────── フロントページの続き (72)発明者 吉村 憲之助 大分県大分市大字駄原2899番地 西日本 電線株式会社内 (56)参考文献 特開 昭63−18909（ＪＰ，Ａ) (58)調査した分野(Int.Cl.7，ＤＢ名) H02G 1/02 ──────────────────────────────────────────────────続 き Continuation of front page (72) Inventor Kennosuke Yoshimura 2899 Ohara, Oita City, Oita Prefecture West Japan Electric Wire Co., Ltd. (56) References JP-A-63-18909 (JP, A) (58) Field (Int.Cl. 7 , DB name) H02G 1/02
Claims (1)
を所定の間隔を置いて固定し、 前記電線ホルダ−（２）との間で電線（３）を挟持
するために、後端部に、ぼぼ楕円状で、下縁にロック用
の切欠（４）を穿設したスライド溝（５）を設けたスラ
イドホルダ−（６）を、前記電線ホルダ−（２）の下方
の前記絶縁棒（１）に回動可能に取り付け、 ピン（７）を所定の間隔を置いて、固定し、常にバ
ネ力によって押し下げられるように付勢された連結ロッ
ド（８）の前記ピン（７）を、前記スライドホルダ−
（６）のスライド溝（５）に装着し、 かつ、前記スライドホルダ−（６）の前部と前記絶
縁棒（１）とを、前記スライドホルダ−（６）の前部
に、一端を固定し、スライドホルダ−（６）の絶縁棒
（１）への取り付け軸を経由し、他端を絶縁棒（１）に
固定したバネ（９）で連結し、このバネ力によって前記
スライドホルダ−（６）の後端部を常に押し下げ、 前記絶縁棒（１）と連結ロッド（８）の適宜箇所に
間隔を置いて、クリッパ−（１０、１０’）を固定し、
このクリッパ−（１０、１０’）を挟むと、前記連結ロ
ッド（８）が上方へ移動し、スライドホルダ−（６）を
開くことができるように構成してなることを特徴とする
マニピュレ−タ用電線仮支持器(57) [Claims] (1) An electric wire holder (2) is attached to an insulating rod (1).
Are fixed at predetermined intervals, and in order to hold the electric wire (3) between the electric wire holder and the electric wire holder (2), a notch (4) having a substantially elliptical shape at the rear end and a locking notch (4) at the lower edge is provided. ), A slide holder (6) provided with a slide groove (5) is rotatably mounted on the insulating rod (1) below the electric wire holder (2), and a pin (7) is fixed. The pin (7) of the connecting rod (8), which is fixed so as to be constantly pressed down by a spring force, is attached to the slide holder.
The slide groove (5) of (6) is mounted, and one end of the front part of the slide holder (6) and the insulating rod (1) is fixed to the front part of the slide holder (6). The other end of the slide holder (6) is connected to the insulating rod (1) via a shaft attached to the insulating rod (1) by a spring (9) fixed to the insulating rod (1). 6) Always push down the rear end, fix the clippers (10, 10 ') at appropriate intervals between the insulating rod (1) and the connecting rod (8),
When the clippers (10, 10 ') are sandwiched, the connecting rod (8) is moved upward to open the slide holder (6). Wire temporary support
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP33168396A JP3502517B2 (en) | 1996-11-26 | 1996-11-26 | Electric wire temporary support for manipulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP33168396A JP3502517B2 (en) | 1996-11-26 | 1996-11-26 | Electric wire temporary support for manipulator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH10164716A JPH10164716A (en) | 1998-06-19 |
| JP3502517B2 true JP3502517B2 (en) | 2004-03-02 |
Family
ID=18246419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP33168396A Expired - Fee Related JP3502517B2 (en) | 1996-11-26 | 1996-11-26 | Electric wire temporary support for manipulator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3502517B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108963869A (en) * | 2018-08-22 | 2018-12-07 | 刘义强 | A kind of binder that auxiliary cable is set up and the anchoring using the binder |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113036656B (en) * | 2021-03-23 | 2022-07-05 | 国网上海市电力公司 | Wire temporary fixation insulating operation rod |
-
1996
- 1996-11-26 JP JP33168396A patent/JP3502517B2/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108963869A (en) * | 2018-08-22 | 2018-12-07 | 刘义强 | A kind of binder that auxiliary cable is set up and the anchoring using the binder |
| CN108963869B (en) * | 2018-08-22 | 2020-02-14 | 山东源泰电力科技有限公司 | Clamp for assisting cable erection and wire drawing device using same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH10164716A (en) | 1998-06-19 |
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