JPS6147082A - Method of clamping connector with temporary wiring unit and device therefor - Google Patents
Method of clamping connector with temporary wiring unit and device thereforInfo
- Publication number
- JPS6147082A JPS6147082A JP59168581A JP16858184A JPS6147082A JP S6147082 A JPS6147082 A JP S6147082A JP 59168581 A JP59168581 A JP 59168581A JP 16858184 A JP16858184 A JP 16858184A JP S6147082 A JPS6147082 A JP S6147082A
- Authority
- JP
- Japan
- Prior art keywords
- connector
- nut
- temporary connection
- fastening member
- fastening
- 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
Landscapes
- Manufacturing Of Electrical Connectors (AREA)
- 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】
（産業上の利用分野）
本発明は電柱などに架設される配電線をトランスなどに
引き込む際に、本線と引下げ線とを仮結線した後、この
仮結線部にコネクターを締結する方法及びその装置とし
て主として利用されるものであ墨。[Detailed Description of the Invention] (Industrial Application Field) When the present invention leads a distribution line installed on a utility pole etc. to a transformer etc., after temporarily connecting the main line and the down line, a connector is attached to this temporary connection part. It is primarily used as a method and device for tying.
特に本発明の方法及び装置は、活線状態におけるコネク
ターの締結方法及びその装置としての利用価値の高いも
のである。In particular, the method and device of the present invention are highly useful as a method and device for fastening a connector in a live wire state.
（発明の目的）
本発明は仮結線部にコネクターを締結状態に取付ける作
業を、遠隔操作によって確実且つ安全に行うことができ
ると共に作業性にすぐれた方法及び装置を提供すること
を目的とする。(Objective of the Invention) An object of the present invention is to provide a method and apparatus that can reliably and safely attach a connector to a temporary connection part in a fastened state by remote control, and have excellent workability.
（発明の構成）
本発明方法は上記目的を達成するため、本線と引下げ線
との仮結線部にコネクターを締結する方法において、
操作棒の先端に取付けた締結部材の上部側に設けたクラ
ンプ部にコネクターの本体をクランプすると共に、前記
締結部材の下部側に上下動可能且つ回動可能に設けたナ
ツト締め部にコネクターのナツトを配し、且つ前記ナツ
ト締め部を前記クランプ部から離間させた位置にセット
して、前記コネクターの本体とナツトとの間に前記仮結
線部を通過させるに十分な間隔を設は次いで操作棒を持
ち上げて、前記仮結線部の上下にコネクターの本体とナ
ツトとが夫々位置するように配設し、
次いで遠隔操作によって、前記ナツト、締め部を上動さ
せると共に回動させて、ナツトをコネクター本体に螺入
させた後にこれを締付け、コネクターの本体とナツトと
の間に前記仮結線部を圧着させることによって、コネク
ターを前記仮結線部に締結し、
次いで遠隔操作によりクランプ部のクランプを解除させ
た後、
操作棒を移動させて前記締結部材を前記コネクターから
取り外すことを特徴とする。(Structure of the Invention) In order to achieve the above-mentioned object, the method of the present invention includes a method for fastening a connector to a temporary connection between a main line and a down-line. the main body of the connector is clamped, and the nut of the connector is arranged in a nut tightening part provided on the lower side of the fastening member so as to be movable up and down and rotatable, and the nut tightening part is spaced apart from the clamp part. position, and create a space between the main body of the connector and the nut that is sufficient to allow the temporary connection part to pass through. Next, lift the operating rod and insert the main body of the connector and the nut above and below the temporary connection part. Then, by remote control, the nut and the tightening part are moved upward and rotated, and the nut is screwed into the connector body, and then tightened, and the connector body and the nut are connected. The connector is fastened to the temporary connection part by crimping the temporary connection part during the process, and then, after releasing the clamp of the clamp part by remote control, the operation rod is moved to remove the fastening member from the connector. It is characterized by being removable.
本発明は２つの装置発明を含み、第１の装置発明は上記
目的を達成するため、
本線と引下げ線との仮結線部にコネクターを締結する装
置において、
操作棒の先端に取付けた締結部材の上部側にコネクター
の本体をクランプするクランプ部を設ける一方、
前記締結部材の下部側に、コネクターのナツトを支持す
ると共にこれに回転を伝えるナツト締め部を、上下動可
能且つ回動可能に設け、更に前記ナツト締め部を上方に
向けバネで付勢すると共に、ナツト締め部を前記バネに
抗して下方位置に位置決めするストッパーを、前記 ・
ナツト締め部に保税可能に配設したことを特徴とする。The present invention includes two device inventions, and the first device invention is, in order to achieve the above-mentioned object, to provide a device for fastening a connector to a temporary connection between a main line and a down-line. A clamp part for clamping the main body of the connector is provided on the upper side, while a nut tightening part for supporting the nut of the connector and transmitting rotation thereto is provided on the lower side of the fastening member so as to be vertically movable and rotatable, Further, a stopper is provided that biases the nut tightening portion upward with a spring and positions the nut tightening portion in a downward position against the spring.
It is characterized by being arranged in a bonded manner in the nut tightening part.
第２の装置発明は上記目的を達成するため、本線と引下
げ線との仮結線部にコネクターを締結する装置において
、
操作棒の先端部をく字状に屈曲させ、
この屈曲部にその軸心回りに回動可能に締結部材を取付
けると共に、締結部材の回動位置を位置決めする位置決
め部材を設け、
前記締結部材にコネクターの本体をクランプするクラン
プ部及びコネクターのナツトを前記コネクターの本体に
締め付けるナツト締め部を設けたことを特徴とする。In order to achieve the above object, the second device invention is a device for fastening a connector to a temporary connection between a main line and a down-line, in which the tip of the operating rod is bent in a dogleg shape, and its axis is located at this bent portion. A fastening member is attached so as to be rotatable around the same, and a positioning member is provided for positioning the rotational position of the fastening member, a clamp portion for clamping the main body of the connector to the fastening member, and a nut for tightening the nut of the connector to the main body of the connector. It is characterized by having a tightening part.
（実施例） 本発明を図面に示す実施例に基づき具体的に説明する。(Example) The present invention will be specifically explained based on embodiments shown in the drawings.
先ず本発明装置の実施例につき説明すると、図示する装
置は操作棒ｌの先端部２に締結部材３を取付けると共に
操作棒１の基端部４に前記締結部材３のナツト締め部７
を遠隔操作する回転ハンドル装置５を取付けた基本構成
を有している。First, an embodiment of the device of the present invention will be described. In the illustrated device, a fastening member 3 is attached to the distal end 2 of the operating rod 1, and a nut tightening portion 7 of the fastening member 3 is attached to the proximal end 4 of the operating rod 1.
The basic configuration includes a rotary handle device 5 for remote control.
前記操作棒ｌは電気絶縁性の九パイプ材で形成され、そ
の先端部２は（字状に屈曲している、操作棒１の中空部
には前記屈曲点においてユニバーサルジツイント６で連
結される主伝動軸８と下転動軸９とが貫通している。そ
して主伝動軸８の上部８ａは操作棒１の先端より上方に
突出している。The operating rod 1 is made of an electrically insulating nine-pipe material, and its tip 2 is bent in the shape of a letter. It is connected to the hollow part of the operating rod 1 at the bending point with a universal joint 6. The main transmission shaft 8 and the lower rolling shaft 9 pass through each other.The upper part 8a of the main transmission shaft 8 projects upward from the tip of the operating rod 1.
前記回転ハンドル装置５はギヤボックス１０゜これに内
蔵される１対のベベルギヤｌｌａ 、 ｌｌｂ及び一方
のベベルギヤｌｌａに接続する回転ハンドル５５からな
り、他方のベベルギヤｌｌｂは前記下転動軸９の下端に
接続されている。この下転動軸９は電気絶縁性材料で形
成されている。The rotating handle device 5 includes a pair of bevel gears lla and llb built in the gear box 10°, and a rotating handle 55 connected to one bevel gear lla, and the other bevel gear llb is connected to the lower end of the lower rolling shaft 9. It is connected. This lower rolling shaft 9 is made of an electrically insulating material.
前記締結部材３はコ字状フレーム１２と、コ字状フレー
ム１２の上部に設けたクランプ部１５と、コ字状フレー
ム１２の下部に設けた前記ナツト締め部７を備えている
。前記コ字状フレーム１２の下部には前記操作棒１の先
端の屈曲部２ａに套嵌する円筒部１３を形成している。The fastening member 3 includes a U-shaped frame 12, a clamp portion 15 provided at the upper portion of the U-shaped frame 12, and the nut tightening portion 7 provided at the lower portion of the U-shaped frame 12. A cylindrical portion 13 is formed at the lower part of the U-shaped frame 12 and fits over the bent portion 2a at the tip of the operating rod 1.
そしてこれを前記屈曲部２ａに套嵌することによって、
前記締結部材３を前記屈曲部２ａにその軸心回りに回動
可能に取付けている。又締結部材３は前記屈曲部２ａに
対し、その回動位置を３０°ごとに位置決めされ、所定
の回動位置に保持される。このための位置決め手段１４
は、前記円筒側の位置決めビン１６と、前記屈曲部２ａ
側に３０゛の等間隔で全周に形成された位置決め凹部１
７とによって構成される。１８は位置決めピン１６を前
記位置決め凹部１７に向け付勢するバネ、１９は位置決
めピン１６の先端に取付けた握りである。尚、２０は前
記屈曲部２ａに取付けた鍔付ブツシュで、前記主伝動軸
８の軸受を兼ねると共に、操作棒ｌの中空部に水が侵入
するのを防ぐ作用を営む。By fitting this into the bent portion 2a,
The fastening member 3 is attached to the bent portion 2a so as to be rotatable about its axis. Further, the rotational position of the fastening member 3 is determined every 30 degrees with respect to the bent portion 2a, and is held at a predetermined rotational position. Positioning means 14 for this purpose
The positioning pin 16 on the cylindrical side and the bent portion 2a
Positioning recesses 1 formed around the entire circumference at equal intervals of 30° on the side
7. 18 is a spring that urges the positioning pin 16 toward the positioning recess 17; 19 is a grip attached to the tip of the positioning pin 16. Reference numeral 20 denotes a flanged bush attached to the bent portion 2a, which also serves as a bearing for the main power transmission shaft 8 and also serves to prevent water from entering the hollow portion of the operating rod l.
前記ナツト締め部７は、前記主伝動軸８の回転に伴って
一体的に回転すると共に、前記上転゛動軸８の上部８ａ
に沿って上下動する円筒部材７ａで構成されている。こ
の円筒部材７ａの大径頭部２１には、コネクター２５の
ナツト２６を収嵌するナツト係合凹部２２を形成する一
方、円筒部材７ａの基部２３は前記主伝動軸８の上部８
ａに摺動自在に套嵌している。そして主伝動軸８と前記
円筒部材７ａとの一体回転を確保するため、前記上部８
ａにビン２Ｂを突設し、これを前記基部２３に設けたタ
テ長のガイド孔２７に係合させている。又前記円筒部材
７ａをバネ２４によって上方に向け付勢している。The nut tightening portion 7 rotates integrally with the rotation of the main power transmission shaft 8, and also rotates integrally with the rotation of the main power transmission shaft 8.
It is composed of a cylindrical member 7a that moves up and down along. The large-diameter head 21 of the cylindrical member 7a is formed with a nut engaging recess 22 in which the nut 26 of the connector 25 is received, while the base 23 of the cylindrical member 7a is formed in the upper part 8 of the main power transmission shaft 8.
The mantle is slidably fitted onto a. In order to ensure the integral rotation of the main transmission shaft 8 and the cylindrical member 7a, the upper part 8
A is provided with a protruding bottle 2B, which is engaged with a vertically long guide hole 27 provided in the base 23. Further, the cylindrical member 7a is urged upward by a spring 24.
前記ナツト締め部７ （円筒部材７ａ）の頭部２１の下
方には係合鍔２９が設けられる一方、前記コ字状フレー
ム１２の側板部３０にはストッパー３１が設けられてい
る。このストンパー３１はスプリング３２によって係合
位置に付勢されており、その先端部３１ａが前記係合鍔
２９に係合することによって、ナツト締め部７を前記バ
ネ２４に抗して下方位置に位置決めする作用を営む、前
記ストッパー３１を手前に引くと、係合鍔２９との係合
が解かれるので、前記バネ２４に付勢されたナツト締め
部７は上方位置に移行する。又前記係合鍔２９に切欠部
３３を設け、ナツト締め部７が所定の回動位置に来て、
ストッパー３１と前記切欠部３３とが対応する位置関係
になると、第６図に示す如く前記係合が解かれナツト締
め部７が上方位置に移行するように構成している。An engaging collar 29 is provided below the head 21 of the nut tightening portion 7 (cylindrical member 7a), while a stopper 31 is provided on the side plate portion 30 of the U-shaped frame 12. This stomper 31 is urged to the engagement position by a spring 32, and its tip 31a engages with the engagement flange 29, thereby positioning the nut tightening portion 7 in a downward position against the spring 24. When the stopper 31 is pulled toward the user, it is disengaged from the engagement collar 29, and the nut tightening portion 7, which is biased by the spring 24, moves to the upper position. Further, a notch 33 is provided in the engagement collar 29, so that the nut tightening portion 7 comes to a predetermined rotational position.
When the stopper 31 and the notch 33 are in a corresponding positional relationship, the engagement is released and the nut tightening part 7 moves to the upper position as shown in FIG.
前記ストッパー３１の先端部３１ａの上面は傾斜面に形
成され、前記ナツト締め部７が上方位置から下方位置に
移行せしめられるとき、前記ストッパー３１が第９図仮
想線で示す如く、前後動じた後、自動的に前記係合鍔２
９に係合して、ナツト締め部７を下方位置に位置決めす
るのに適するように構成されている。The upper surface of the tip portion 31a of the stopper 31 is formed into an inclined surface, and when the nut tightening portion 7 is moved from the upper position to the lower position, after the stopper 31 moves back and forth as shown by the imaginary line in FIG. , automatically said engaging collar 2
9 to position the nut tightening portion 7 in the lower position.
前記クランプ部１５は、コ字状フレーム１２の上板部３
３に設けた案内孔３４によって開閉方向に案内される１
対の挟板３７ａ 、 ３７ｂと、これらに螺合する右ネ
ジ３５ａ及び左ネジ３５ｂを備え、その正方向の回転に
よって前記１対の挟板３７ａ 、 ３７ｂを閉じる方向
に移動させ、逆方向の回転によってこれらを開く方向に
移動させるネジ棒３Ｇとから構成される。このネジ棒３
６はコ字状フレーム１２の上端の支持壁３８に支持され
ると共に、その一端に複数の係合孔３９を設けた駆動盤
４０を取付けている。か（して前記１対の挟板３７ａ
、 ３７ｂ間に、コネクター２５の本体４１を配置し、
前記駆動ｇ１４０を正方向に回転すると、前記本体４１
は１対の挟板３７ａ 、 ３７ｂ間にクランプされる。The clamp portion 15 is connected to the upper plate portion 3 of the U-shaped frame 12.
1 guided in the opening/closing direction by the guide hole 34 provided in 3.
A pair of sandwich plates 37a and 37b are provided, and a right-handed screw 35a and a left-handed screw 35b are screwed into these, and rotation in the forward direction moves the pair of sandwich plates 37a and 37b in the closing direction, and rotation in the opposite direction. It is composed of a threaded rod 3G that moves these in the opening direction. This threaded rod 3
6 is supported by a support wall 38 at the upper end of the U-shaped frame 12, and a drive board 40 having a plurality of engagement holes 39 is attached to one end thereof. (The pair of sandwich plates 37a
, 37b, the main body 41 of the connector 25 is arranged,
When the drive g140 is rotated in the forward direction, the main body 41
is clamped between a pair of sandwich plates 37a and 37b.
他方、前記駆動ｆｆ１４０を逆方向に回転すると前記ク
ランプは解除される。尚、前記駆動盤４０を遠隔操作に
よって回転させるために、第１図及び第８図に示す電位
絶縁性の遠隔操作杆４２が用いられる。この遠隔操作杆
４２の先端には、前記駆動盤４０の孔３９に係入される
１対の係合突子４３．４３が設けられている。On the other hand, when the drive ff140 is rotated in the opposite direction, the clamp is released. In order to rotate the drive board 40 by remote control, a potential insulating remote control rod 42 shown in FIGS. 1 and 8 is used. A pair of engagement protrusions 43 and 43 that are engaged with the hole 39 of the drive board 40 are provided at the tip of the remote control rod 42 .
前記操作棒１及び前記遠隔操作杆４２の途中には雨切り
用のゴム製本４４．４５を取付けて、雨中の工事におい
ても感電のおそれがないようにしている（第１図）。Rubber book bindings 44 and 45 for rain drainage are attached to the middle of the operation rod 1 and the remote control rod 42, so that there is no risk of electric shock even during construction work in the rain (FIG. 1).
次に本発明方法の実施例を説明する０本実施例は第４図
に示す如く、本線４６と引下げ線４７とのＳ型ホルダ４
８による仮結線部Ａに、コネクター２５を遠隔操作によ
って締結するものである。Next, an embodiment of the method of the present invention will be explained. This embodiment is as shown in FIG.
The connector 25 is connected to the temporary connection part A shown in FIG. 8 by remote control.
コネクター２５は、本体４１及びナフト２６からなり、
ナツト２６には押動子４９を付設している。コネクター
本体４１は頭部５０と１対の脚部５１．５１からなり、
頭部５０の下面には前記仮結線部Ａの上部に圧接する凹
溝５３を有している。前記１対の脚部５１．５１の外周
には前記ナツト２６に螺合するネジ５２を設けると共に
、１対の脚部５１．５１間に前記仮結線部Ａ及び前記押
動子４９を収容する空間を設けている。前記押動子４９
は丁字形に形成され、ナツト２６に第２図などに示す躯
（組付けられると共に、その上面には前記仮結線部Ａの
下部に圧接する凹溝５４を有している。The connector 25 consists of a main body 41 and a napht 26,
A pusher 49 is attached to the nut 26. The connector body 41 consists of a head 50 and a pair of legs 51.51,
The lower surface of the head 50 has a concave groove 53 that presses into contact with the upper part of the temporary connection part A. A screw 52 to be screwed into the nut 26 is provided on the outer periphery of the pair of legs 51.51, and the temporary connection part A and the pusher 49 are accommodated between the pair of legs 51.51. A space is provided. The pusher 49
is formed in a T-shape, and is assembled into the nut 26 as shown in FIG.
上記コネクター２５の締結作業に当たっては、先ず第５
図に示すように、押動子４９を組付けたナツト２６を前
記ナツト締め部７に配すると共に、前記駆動ｆｆ１４０
を手で正方向に回してコネクター本体４１を前記クラン
プ部１５にクランプする。When tightening the connector 25, first
As shown in the figure, the nut 26 with the pusher 49 assembled is placed in the nut tightening section 7, and the drive ff140
Turn the connector body 41 in the forward direction by hand to clamp the connector body 41 to the clamp portion 15.
゛このときナツト締め部７は下方位置にセツトしておく
、又ナツト締め部７を下方位置にセツトすると、前記ナ
ツト２６に組付けた押動子４９と前記コネクター本体４
１との間には、前記仮結線部Ａを通過させるに十分な間
隔が存在するようにしである。゛At this time, the nut tightening part 7 is set in the lower position. Also, when the nut tightening part 7 is set in the lower position, the pusher 49 assembled to the nut 26 and the connector main body 4
1, there is a sufficient gap to allow the temporary connection part A to pass through.
次いで操作棒１を持ち上げ、その先端に取付けた締結部
材３を空中に移動させて、第２図及び第３図に示す如く
、前記仮結線部Ａが前記コネクター本体４工の１対の脚
部５１．５工間の空間内に位置し、且つその上部がコネ
クター本体４１の凹溝５３に接するようにする。Next, the operating rod 1 is lifted and the fastening member 3 attached to the tip thereof is moved into the air, so that the temporary connection portion A is connected to the pair of legs of the connector main body 4, as shown in FIGS. 2 and 3. It is located within a space of 51.5 hours, and its upper part is in contact with the groove 53 of the connector body 41.
次ぎに回転ハンドル５５を回すと、この回転は１対のベ
ベルギヤｌｌａ 、 ｌｌｂ 、下転動軸９、ユニバー
サルジヨイント６、上転動軸８を介して、ナツト締め部
７に伝わり、これを回転させる、そしてナツト締め部７
が所定の゛回動位置にきたとき、第６図に示す如く、ス
トッパー３１と係合鍔２９との係合が解かれるので、ナ
ツト締め部７はバネ２４に付勢されて上動し、第７図に
示す如く、ナツト２６はコネクター本体４１のネジ５２
に接触すると共に押動子４９は１対の脚部５１．５１間
の空間内に入る。Next, when the rotating handle 55 is turned, this rotation is transmitted to the nut tightening part 7 via the pair of bevel gears lla, llb, the lower rolling shaft 9, the universal joint 6, and the upper rolling shaft 8, and rotates it. and nut tightening part 7
When the nut reaches a predetermined rotational position, as shown in FIG. 6, the engagement between the stopper 31 and the engagement collar 29 is released, so the nut tightening portion 7 is urged by the spring 24 and moves upward. As shown in FIG. 7, the nut 26 is attached to the screw 52 of the connector body 41.
The pusher 49 enters the space between the pair of legs 51.51.
引続き回転ハンドル５５を回転すると、ナツト２６がコ
ネクター本体４１に締め付けられ、ナツト２６が螺進す
るに伴って、押動子４９も上動する。When the rotation handle 55 is subsequently rotated, the nut 26 is tightened to the connector main body 41, and as the nut 26 is screwed, the pusher 49 also moves upward.
そして第８図に示す如く、押動子４９の凹溝５４とコネ
クター本体４１の凹溝５３との間に前記仮結線部Ａが圧
着されるようになって、締結作業は完了する。Then, as shown in FIG. 8, the temporary connection part A is crimped between the groove 54 of the pusher 49 and the groove 53 of the connector body 41, and the fastening operation is completed.
次に前記締結部材３を前記仮結線部Ａから取り外すこと
が必要であるが、そのため先ず第１図及び第８図に示す
如く、前記遠隔操作杆４２を用いて、前記駆動盤４０を
逆方向に回転させて前記クランプ部１５のコネクター本
体４１に対するクランプを解く。Next, it is necessary to remove the fastening member 3 from the temporary connection part A. To do this, first, as shown in FIG. 1 and FIG. to unclamp the connector body 41 of the clamp part 15.
その後第９図に示す如く、操作棒１を突き上げると、ク
ランプ部１５はコネクター本体４１の上方に雌親する一
方、ナツト締め部７は、前゛記仮結線部Ａに締結したコ
ネクター２５のナツト２６によってその上動を阻まれ、
前記バネ２４を圧縮しつつコ字状フレーム１２に対して
相対的に下動する。モしてコ字状フレーム１２に対する
下方位置に達したとき、第９図に示す如く、前記ストッ
パー３１が自動的に前記係合鍔２９に係合して、ナツト
締め部７は下方位置に位置決めされる。Thereafter, as shown in FIG. 9, when the operating rod 1 is pushed up, the clamp part 15 is pushed upwards on the connector main body 41, while the nut tightening part 7 tightens the nut of the connector 25 fastened to the temporary connection part A. 26 prevented its upward movement,
It moves downward relative to the U-shaped frame 12 while compressing the spring 24. When it reaches the lower position with respect to the U-shaped frame 12, the stopper 31 automatically engages with the engaging collar 29, and the nut tightening part 7 is positioned in the lower position, as shown in FIG. be done.
次に第１０図に示す如く、操作棒ｌを動かして、締結部
材３をコネクター２５が締結された仮結線部Ａから取り
外すことによって全作業は完了する。Next, as shown in FIG. 10, the operation rod 1 is moved to remove the fastening member 3 from the temporary connection part A to which the connector 25 is fastened, thereby completing the entire operation.
本発明は上記実施例に示す外、種々の態様に構成するこ
とができる。The present invention can be configured in various ways other than those shown in the above embodiments.
例えば、コネクター２５は、上記実施例に示すものに限
定されず、要はコネクター本体４１にナツト２６を螺締
することによ°す、これらの間に前記仮結線部Ａを圧着
し、これを締結するものであれば、その態様は問わない
。For example, the connector 25 is not limited to the one shown in the above embodiment, but is essentially formed by screwing a nut 26 onto the connector main body 41, crimping the temporary connection part A between them, and connecting this. The form does not matter as long as it is concluded.
又前記クランプ部１５は操作ケーブルなどの上記実施例
のものとは異なる遠隔操作手段によって開閉するもので
あってもよい。Further, the clamp portion 15 may be opened and closed by a remote control means different from that of the above embodiment, such as an operation cable.
又ナツト締め部７を遠隔操作によって上動させると共に
回動させる機構も上記実施例のものと同一である必要は
ない。Furthermore, the mechanism for moving the nut tightening part 7 upward and rotating by remote control does not have to be the same as that of the above embodiment.
更にナツト締め部７を下方位置に位置決めするス゛トフ
パー３１を、操作ケーブルなどによって遠隔操作できる
ように構成してもよい。Furthermore, the swiftper 31 for positioning the nut tightening portion 7 in the lower position may be configured to be remotely controlled by an operating cable or the like.
尚、特許請求の範囲第２項に記載する発明においては、
操作棒ｌを直線状に形成し、その内部に１本の伝動軸を
貫挿させた簡単な構造のものとすることも可能である。In addition, in the invention described in claim 2,
It is also possible to have a simple structure in which the operating rod l is formed into a straight line and one transmission shaft is inserted through the operating rod l.
本発明装置及び方法は、上述のように、コネクター２５
を前記仮結線部Ａに締結するために用いることができる
のは勿論である≠（、〜その上仮結線部Ａに締結したコ
ネクター２５を取り外して、これを交換するためにも用
いることができる（発明の効果）
本発明方法は特許請求の範囲第１項に記載の構成を有す
るので、次のような効果を奏することができる。The apparatus and method of the present invention, as described above,
It goes without saying that it can be used to connect the connector 25 to the temporary connection part A, but it can also be used to remove and replace the connector 25 connected to the temporary connection part A. (Effects of the Invention) Since the method of the present invention has the structure described in claim 1, it can produce the following effects.
−すなわち本発明方法によれば、遠隔操作によって仮結
線部にコネクターを締結することが可能になるので、作
業能率を上げることができると共に安全性を増すことが
できる。- That is, according to the method of the present invention, it becomes possible to connect the connector to the temporary connection part by remote control, so that work efficiency and safety can be increased.
特に操作棒に電気絶縁を施せば、本線が活線状態下にお
いても安全に作業を進めることができる。従来例におい
ては、本線の送電を停止した状態でしか上記作業を進め
ることができなかったので、非常に作業能率が悪かった
が、本発明方法によればこれを改善することができる。In particular, if the operating rod is electrically insulated, work can be carried out safely even when the main line is live. In the conventional example, the above-mentioned work could only be carried out with the power transmission of the main line stopped, resulting in very poor work efficiency, but this can be improved by the method of the present invention.
本発明あ第１の装置発明は特許請求の範囲第２項に記載
の構成を有するので、上記本発明方法を実施するのに適
した装置を提供するこ−とができる上に、ナツト締め部
、これを上方に付勢するバネ、ナツト締め部を下方位置
に位置決めするストッパーの３者の働きによって上記コ
ネクターの締結作業を迅速且つ円滑に行うことができる
という効果を奏する。Since the first device invention of the present invention has the structure set forth in claim 2, it is possible to provide a device suitable for carrying out the method of the present invention, and also to provide a nut tightening portion. , a spring that urges the nut upward, and a stopper that positions the nut tightening portion in a downward position.The effect is that the connector can be fastened quickly and smoothly.
本発明の第２の装置発明は特許請求の範囲第３項に記載
の構成を有するので、上記本発明方法を実施するのに通
した装置を提供することができる上に、操作棒の本体部
に対し、傾斜した軸心回りに締結部材を回動させて、こ
れを任意の回動位置に位置決めできる結果、複数本の本
線が配線されている中での上記締結作業を、他の本線と
の干渉をさけ、最も作業の容易な角度に操作棒の作業位
置を定めて行うことができ、作業性、疲労防止、安全性
の面ですぐれた効果を奏することができる。Since the second device invention of the present invention has the structure set forth in claim 3, it is possible to provide a device through which the method of the present invention described above can be carried out. However, as a result of being able to rotate the fastening member around an inclined axis and position it at any rotational position, the above-mentioned fastening work when multiple main lines are wired can be done easily. This allows the operating rod to be positioned at the angle that is most convenient for the work while avoiding interference with the work, resulting in excellent workability, fatigue prevention, and safety.
第１図は本発明の実施例における作業状態を示す斜視図
、第２図は本発明装置の実施例の一部縦断側面図、第３
図はその背面図、第４図は仮結線部と分解した状態のコ
ネクターを示す斜視図、第５図は本発明方法の実施方法
の１例を示す縦断側面図、第６図はその横断平面図、−
第７図はその縦断側面図、第８図はその要部の拡大側面
図、第９図及び第１０図はその縦断側面図である。
１ −−−−−・−・・−・・−−−−−−・−・操作
棒２ａ・−−−−−・−・−・・・−−−−−−−・・
屈曲部３・・・・−・−・−−−−−−・−−−−−−
−−・締結部材７ ・・・−・−・−・−・−・−・−
−−−−−−ナツト締め部１４・−・−・・−・−・−
・−・位置決め手段１５・−・・・−・・・・−・・−
・−・−・−・−・・クランプ部２４−−−−・−一−
−−−・−−−−−−−一−−−・バネ２５・−・−・
・・−・−・−・−・・コネクター２６−・・・・−・
・・−・・−・−−−−−−・コネクターのナツト３１
・−・−−−−−−−−−−−・−・・・・−・−ス
トッパー４１・−−−−−−・・・−・−・・−一−−
−・・・コネクターの本体４６・・−−−−−−−−・
−−−−−−−−一−−−・本線４７−−−−−−−−
−−−−・・−・−−一−−−・引下げ線Ａ・−・−−
−−−−−−−−−−−・・−−−−−・仮結線部代理
人 弁理士 石 原 勝。
第２図
第 ３ 圏FIG. 1 is a perspective view showing a working state in an embodiment of the present invention, FIG. 2 is a partially vertical side view of the embodiment of the device of the present invention, and FIG.
The figure is a rear view, FIG. 4 is a perspective view showing the temporary connection part and the connector in an exploded state, FIG. 5 is a vertical side view showing an example of the method of carrying out the method of the present invention, and FIG. Figure, -
FIG. 7 is a longitudinal sectional side view of the same, FIG. 8 is an enlarged side view of a main part thereof, and FIGS. 9 and 10 are longitudinal sectional side views thereof. 1 -------・--・--・---
Bent part 3...---------------
−−・Fastening member 7 ・・・−・−・−・−・−・−・−
−−−−−−Nut tightening part 14・−・−・・−・−・−
・−・Positioning means 15・−・−−・・・・−・・−
・−・−・−・−・・Clamp part 24−−−−・−1−
−−−・−−−−−−−1−−−・Spring 25・−・−・
・・−・−・−・−・・Connector 26−・・・・−・
・・−・・−・−−−−−−・Connector nut 31
・−・−−−−−−−−−−−・−・・・−・−Stopper 41・−−−−−−−・−・・−1−−
−・・・Connector body 46・・−−−−−−−・
−−−−−−−−1−−−・Main line 47−−−−−−−
−−−−・・−・−−1−−−・Drop line A・−・−−
−−−−−−−−−−−・・−−−−−・Patent attorney Masaru Ishihara, temporary connection department representative. Figure 2 Area 3
Claims (3)
する方法において、 操作棒の先端に取付けた締結部材の、上部側に設けたク
ランプ部にコネクターの本体をクランプすると共に、前
記締結部材の下部側に上下動可能且つ回動可能に設けた
ナツト締め部にコネクターのナツトを配し、且つ前記ナ
ツト締め部を前記クランプ部から離間させた位置にセツ
トして、前記コネクターの本体とナツトとの間に前記仮
結線部を通過させるに十分な間隔を設け、 次いで操作棒を持ち上げて、前記仮結線部 の上下にコネクターの本体とナツトとが夫々位置するよ
うに配設し、 次いで遠隔操作によって、前記ナツト締め 部を上動させると共に回動させて、ナツトをコネクター
本体に螺入させた後にこれを締付け、コネクターの本体
とナツトとの間に前記仮結線部を圧着させることによっ
て、コネクターを前記仮結線部に締結し、 次いで遠隔操作によりクランプ部のクラン プを解除させた後、 操作棒を移動させて前記締結部材を前記コ ネクターから取り外すことを特徴とする仮結線部にコネ
クターを締結する方法。(1) In a method of fastening a connector to a temporary connection between a main line and a down-line, the main body of the connector is clamped to a clamp part provided on the upper side of a fastening member attached to the tip of an operating rod, and the fastening member The nut of the connector is disposed in a nut tightening part that is movable up and down and rotatable on the lower side of the connector, and the nut tightening part is set in a position separated from the clamp part, so that the main body of the connector and the nut are connected. Provide a sufficient gap between the terminal and the terminal to allow the temporary connection section to pass through, then lift the operating rod and arrange the connector body and nut so that they are located above and below the temporary connection section, and then By operation, the nut tightening part is moved upward and rotated, the nut is screwed into the connector body, and then tightened, and the temporary connection part is crimped between the connector body and the nut, The connector is fastened to the temporary connection part, and then, after releasing the clamp of the clamp part by remote control, the operation rod is moved to remove the fastening member from the connector. how to.
する装置において、 操作棒の先端に取付けた締結部材の上部側 にコネクターの本体をクランプするクランプ部を設ける
一方、 前記締結部材の下部側に、コネクターのナ ツトを支持すると共にこれに回転を伝えるナツト締め部
を、上下動可能且つ回動可能に設け、 更に前記ナツト締め部を上方に向けバネで 付勢すると共に、ナツト締め部を前記バネに抗して下方
位置に位置決めするストツパーを、前記ナツト締め部に
係脱可能に配設したことを特徴とする仮結線部にコネク
ターを締結する装置。(2) In a device for fastening a connector to a temporary connection between a main line and a down-line, a clamp part for clamping the main body of the connector is provided on the upper side of a fastening member attached to the tip of an operating rod, while a lower part of the fastening member is provided. A nut tightening part that supports the nut of the connector and transmits rotation thereto is provided on the side so as to be movable up and down and rotatable, and furthermore, the nut tightening part is biased upward by a spring and the nut tightening part is A device for fastening a connector to a temporary connection portion, characterized in that a stopper that is positioned in a downward position against the spring is removably disposed on the nut tightening portion.
する装置において、 操作棒の先端部をく字状に屈曲させ、 この屈曲部にその軸心回りに回動可能に締 結部材を取付けると共に、締結部材の回動位置を位置決
めする位置決め部材を設け、 前記締結部材にコネクターの本体をクラン プするクランプ部及びコネクターのナツトを前記コネク
ターの本体に締め付けるナツト締め部を設けたことを特
徴とする仮結線部にコネクターを締結する装置。(3) In a device for fastening a connector to a temporary connection between a main line and a downline, the tip of the operating rod is bent into a dogleg shape, and a fastening member is attached to this bent part so as to be rotatable around its axis. In addition, a positioning member is provided to determine the rotational position of the fastening member, and the fastening member is provided with a clamp portion for clamping the main body of the connector and a nut tightening portion for tightening the nut of the connector onto the main body of the connector. A device that fastens the connector to the temporary connection section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59168581A JPS6147082A (en) | 1984-08-11 | 1984-08-11 | Method of clamping connector with temporary wiring unit and device therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59168581A JPS6147082A (en) | 1984-08-11 | 1984-08-11 | Method of clamping connector with temporary wiring unit and device therefor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6147082A true JPS6147082A (en) | 1986-03-07 |
Family
ID=15870706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59168581A Pending JPS6147082A (en) | 1984-08-11 | 1984-08-11 | Method of clamping connector with temporary wiring unit and device therefor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6147082A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01165248U (en) * | 1988-05-12 | 1989-11-17 | ||
| JP2009268213A (en) * | 2008-04-24 | 2009-11-12 | Chugoku Electric Power Co Inc:The | Safety apparatus |
| JP2010178424A (en) * | 2009-01-27 | 2010-08-12 | Tokyo Electric Power Co Inc:The | Connector holding tool, and connector holding method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5033226A (en) * | 1973-07-25 | 1975-03-31 | ||
| JPS5846586A (en) * | 1981-09-16 | 1983-03-18 | 東京電力株式会社 | Bolt type connector tool |
-
1984
- 1984-08-11 JP JP59168581A patent/JPS6147082A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5033226A (en) * | 1973-07-25 | 1975-03-31 | ||
| JPS5846586A (en) * | 1981-09-16 | 1983-03-18 | 東京電力株式会社 | Bolt type connector tool |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01165248U (en) * | 1988-05-12 | 1989-11-17 | ||
| JP2009268213A (en) * | 2008-04-24 | 2009-11-12 | Chugoku Electric Power Co Inc:The | Safety apparatus |
| JP2010178424A (en) * | 2009-01-27 | 2010-08-12 | Tokyo Electric Power Co Inc:The | Connector holding tool, and connector holding method |
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