JP2008067438A - Coupling tool of spiral cable hanger - Google Patents

Coupling tool of spiral cable hanger Download PDF

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JP2008067438A
JP2008067438A JP2006240216A JP2006240216A JP2008067438A JP 2008067438 A JP2008067438 A JP 2008067438A JP 2006240216 A JP2006240216 A JP 2006240216A JP 2006240216 A JP2006240216 A JP 2006240216A JP 2008067438 A JP2008067438 A JP 2008067438A
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cable hanger
cable
engagement
connector
coupling tool
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JP4451423B2 (en
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Minoru Nakamura
実 中村
Yota Nakamura
陽太 中村
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Kyoei Senzai KK
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Kyoei Senzai KK
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Abstract

<P>PROBLEM TO BE SOLVED: To reduce production cost and to enable cable hangers to be coupled to each other easily on site. <P>SOLUTION: A coupling tool 1 is structured with a first coupling tool body 3 and a second coupling tool body 5, in which the cable hanger fitting grooves 9 are provided and split into two pieces of upper and lower portions and formed in circular shapes. A first fitting projection body 27 and a first fitting hole 29 are provided on one of stacking joint surfaces 21, 23 provided on the first and second coupling tool bodies 3, 5 formed by overhanging flanges 25. On the other joint surface, a second fitting hole 35, which is of the same shape with the first fitting hole 29 and arranged at the position facing the first fitting projection body 27, and a second fitting projection body 31, which is of the same shape with the first fitting body 27 and arranged at the position facing the first fitting hole 29, are provided. Furthermore, an opening portion 13, from which the cable hanger is extended outward, is provided at one end of the fitting grooves 9. At the other end, a cable stopper wall 15, against which the end of the cable hanger 7 butts, is provided. By closing the first and second coupling tool bodies 3, 5, the cable hangers are linked integrally. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

本発明は、螺旋状に形成されたケーブルハンガ同志を一体に連結する時に使用する螺旋状ケーブルハンガの連結具に関する。   The present invention relates to a connector for a helical cable hanger used when connecting together helically formed cable hangers.

一般に螺旋状ケーブルハンガは、電柱と電柱の間に掛け渡された吊線に架設して使用されるようになるが、途中で長さが足らなくなった場合には継ぎ足して使用される。   Generally, a helical cable hanger is used by being installed on a hanging line that is spanned between utility poles. However, when the length becomes short on the way, it is used by adding.

ケーブルハンガを継ぎ足す公知の継ぎ足し手段としては、例えば、図１４に示す如く一方のケーブルハンガ１０１の端部にフック部１０３が設けられた雄側結合端子１０５が、他方のケーブルハンガ１０７の端部に前記フック部１０３と係合し合うフック孔１０９が設けられた雌側結合端子１１１がそれぞれ設けられた構造となっている。   As known adding means for adding a cable hanger, for example, as shown in FIG. 14, a male-side coupling terminal 105 having a hook portion 103 provided at one end of one cable hanger 101 is connected to an end of the other cable hanger 107. The female side coupling terminal 111 provided with the hook hole 109 that engages with the hook portion 103 is provided.

従来の雄、雌の結合端子１０５、１１１は、各ケーブルハンガ１０１、１０７の端部に溶着手段によって一体に結合された形状に作られるため、溶着用の設備が必要となる。   Since the conventional male and female coupling terminals 105 and 111 are formed in a shape integrally joined to the ends of the cable hangers 101 and 107 by welding means, a welding facility is required.

このために工場での成形加工となり、現場での成形加工はできない。   For this reason, it becomes a molding process in a factory, and a molding process cannot be performed on site.

また、各結合端子１０５、１１１を作るにあたって、雄の結合端子及び雌の結合端子の二つの型が必要となるため製造コストの面で望ましくない。   Further, since the two types of the male coupling terminal and the female coupling terminal are required in making each coupling terminal 105, 111, it is not desirable in terms of manufacturing cost.

そこで、本発明にあっては、現場で簡単にケーブルハンガの継ぎ足しができると共に製造コストの面でも大変好ましい螺旋状ケーブルハンガの連結具を提供することを目的としている。   In view of the above, an object of the present invention is to provide a helical cable hanger connector that allows easy addition of cable hangers at the site and is extremely preferable in terms of manufacturing cost.

前記目的を達成するために、本発明にあっては、ケーブルハンガ嵌合溝が設けられ上下二つに分割される円弧状に形成された第１の連結具本体及び第２の連結具本体と、第１、第２の連結具本体に設けられ前記ケーブルハンガ嵌合溝を挟んで並列配置された張り出しフランジによって形成される重ね合せ接合面と、並列配置された重ね合せ接合面の内、一方の重ね合せ接合面に設けられた第１係合突起体及び第１係合孔と、他方の重ね合せ接合面に設けられ、前記第１係合突起体及び第１係合孔と同一形状で、前記第１係合突起体と対向し合う位置に配置された第２係合孔と前記第１係合孔と対向し合う位置に配置された第２係合突起体とを有し、前記ケーブルハンガ嵌合溝の一方はケーブルハンガが外方へ向かって延長される開口部、他方はケーブルハンガの端末部が突当るケーブルストッパ壁となっていることを特徴とする。   In order to achieve the above-mentioned object, in the present invention, a first connector main body and a second connector main body formed in an arc shape provided with a cable hanger fitting groove and divided into upper and lower parts, One of the overlap joint surface formed by the overhanging flange provided in the first and second connector main bodies and arranged in parallel across the cable hanger fitting groove, and one of the overlap joint surfaces arranged in parallel The first engagement protrusion and the first engagement hole provided on the overlap bonding surface of the other, and the same shape as the first engagement protrusion and the first engagement hole provided on the other overlap bonding surface. A second engagement hole disposed at a position facing the first engagement protrusion and a second engagement protrusion disposed at a position facing the first engagement hole, One of the cable hanger fitting grooves is an opening through which the cable hanger extends outward, the other Wherein the terminal portion of the cable hanger is in the hits cable stopper wall.

本発明によれば、現場でのケーブルハンガ架設時に、長さが足らなくなった際にはそのケーブルハンガの端末部を、例えば、第１の連結具本体のケーブルハンガ嵌合溝に対してケーブルストッパ壁に突当る状態として嵌合セットする一方、延長用の新たなケーブルハンガの端末部をもう一方の第２の連結具本体のケーブルハンガ嵌合溝に対してケーブルストッパ壁に突当る状態として嵌合セットし、それら第１、第２の連結具本体の重ね合せ接合面を重ね合わせることで、螺旋状に作られたケーブルハンガの端末部同志を重ね合わせた状態で、現場において容易、迅速に連結することができる。   According to the present invention, when a cable hanger is installed on site, when the length becomes insufficient, the terminal portion of the cable hanger is connected to the cable hanger fitting groove of the first connector main body, for example. While fitting and set to abut against the wall, the end of the new cable hanger for extension is fitted to the cable stopper wall against the cable hanger fitting groove of the other second connector body By setting together and overlapping the overlapping joint surfaces of the first and second connector main bodies, the terminal portions of the cable hangers made in a spiral form are overlapped, and easily and quickly on site. Can be linked.

一方、第１と第２の連結具本体は、例えば一方の第１の連結具本体を作っておけば、それを第２の連結具本体として使用できるため、型は１つで済むようになり、製造コストの面で大変好ましいものとなる。   On the other hand, the first and second connector main bodies can be used as the second connector main body if, for example, one of the first connector main bodies is made, so that only one mold is required. This is very preferable in terms of manufacturing cost.

本発明は第１に、前記一方の開口部に、第１、第２係合突起体と９０度向きが異なる第３係合突起体を設け、その第３係合突起体によってリング状の挿入口に形成する一方、他方のケーブルストッパ壁より外側に、第３係合突起体と係合可能な第３係合孔を設けることで、リング状の挿入口からケーブルハンガの端末部を挿入すれば、高所作業時に誤って手を離したとしても、例えば、第１の連結具本体を地上へ落下させずに済むと共に、第３係合突起体と第３係合孔との嵌合により連結具の両端部を確実に止じ合せ結合させることができるようにする。   According to the present invention, firstly, a third engagement protrusion having a 90-degree orientation different from that of the first and second engagement protrusions is provided in the one opening, and the ring-shaped insertion is performed by the third engagement protrusion. One end of the cable hanger can be inserted from the ring-shaped insertion port by providing a third engagement hole that can be engaged with the third engagement protrusion on the outer side of the other cable stopper wall formed on the mouth. For example, even if the hand is accidentally released when working at a high place, for example, it is not necessary to drop the first connector main body to the ground, and the third engagement protrusion and the third engagement hole are fitted together. Ensure that both ends of the connector can be securely fastened together.

第２に、前記ケーブルハンガ嵌合溝に、ケーブルハンガの外皮に喰い込む喰い込み歯を所定間隔で複数設けることで、ケーブルハンガ嵌合溝に嵌合されたケーブルハンガの抜け出る方向への動きを確実に阻止する。   Secondly, the cable hanger fitting groove is provided with a plurality of biting teeth that bite into the outer hull of the cable hanger at a predetermined interval, so that the movement of the cable hanger fitted in the cable hanger fitting groove in the pulling out direction can be performed. Stop without fail.

以下、図１から図１２の図面に基づき本発明の実施形態について具体的に説明する。   Hereinafter, embodiments of the present invention will be specifically described with reference to FIGS. 1 to 12.

図１は本発明にかかる連結具を上下二つに分割した第１、第２連結具本体の概要平面図を示している。   FIG. 1: has shown the schematic plan view of the 1st, 2nd connector main body which divided | segmented the connector concerning this invention into two up and down.

連結具１は、上下二つに分割された第１の連結具本体３と第２の連結具本体５とで構成されている。   The connector 1 is composed of a first connector body 3 and a second connector body 5 which are divided into upper and lower parts.

第１、第２の連結具本体３、５は同一形状に作られているため、ここでは第１の連結具本体３について説明する。   Since the 1st and 2nd connector main bodies 3 and 5 are made in the same shape, the 1st connector main body 3 is demonstrated here.

第１の連結具本体３は、螺旋状ケーブルハンガ７の螺旋形状に沿って円弧状に形成され、その円弧状に沿って断面Ｕ字状のケーブルハンガ嵌合溝９が設けられている。   The first connector main body 3 is formed in an arc shape along the spiral shape of the spiral cable hanger 7, and a cable hanger fitting groove 9 having a U-shaped cross section is provided along the arc shape.

ケーブルハンガ嵌合溝９は、上方が開放された断面Ｕ字状に形成されていることは前記した通りであるが、その一端は後述する第３係合孔突起体１１によって図４に示す如くリング状の挿入口１３となっている。他端は、図１に示すようにケーブルストッパ壁１５となっていてケーブルハンガ７の端末部７ａが突当る形状となっている。   As described above, the cable hanger fitting groove 9 is formed in a U-shaped cross-section with the upper part opened, and one end of the cable hanger fitting groove 9 is shown in FIG. It is a ring-shaped insertion port 13. The other end is a cable stopper wall 15 as shown in FIG. 1 and has a shape against which the terminal portion 7a of the cable hanger 7 abuts.

ケーブルハンガ嵌合溝９には、所定の間隔でケーブルハンガ７の外皮に喰い込むＶ字状の喰い込み歯１７と外皮に突刺さる円錐状の突起１９がそれぞれ設けられ、軸方向の動き（図１矢印ａ）が拘束されるようになっている。   The cable hanger fitting groove 9 is provided with a V-shaped biting tooth 17 that bites into the outer skin of the cable hanger 7 at a predetermined interval and a conical protrusion 19 that pierces the outer skin, respectively. One arrow a) is constrained.

第１の連結具本体３には前記ケーブルハンガ嵌合溝９を挟んで重ね合せ接合面２１、２３が並列配置されている。   Overlapping joint surfaces 21 and 23 are arranged in parallel on the first connector body 3 with the cable hanger fitting groove 9 interposed therebetween.

並列配置された重ね合せ接合面２１、２３は、張り出しフランジ２５によって第１の連結具本体３の肉厚より広い接合面が確保されている。張り出しフランジ２５は、第１の連結具本体３が円弧状に屈曲成形されるところから、その屈曲方向（図１矢印ｂ）に対して踏ん張り力を発揮する補強リブとして機能している。   The overlapping joining surfaces 21 and 23 arranged in parallel have a joining surface wider than the thickness of the first connector main body 3 by the overhanging flange 25. The overhanging flange 25 functions as a reinforcing rib that exerts a strut force in the bending direction (arrow b in FIG. 1) since the first connector body 3 is bent in an arc shape.

並列配置された重ね合せ接合面２１、２３の内、一方の重ね合せ接合面２１には第１係合突起体２７と第１係合孔２９が、他方の重ね合せ接合面２３には第２係合突起体３１と第２係合孔３５がそれぞれ設けられている。   Of the overlapping joining surfaces 21, 23 arranged in parallel, one overlapping joining surface 21 has a first engaging protrusion 27 and a first engaging hole 29, and the other overlapping joining surface 23 has a second engaging surface. An engagement protrusion 31 and a second engagement hole 35 are provided.

並列配置された第１係合突起体２７は第２係合孔３５と、第１係合孔２９は第２係合突起体３１とそれぞれ対向し合う関係位置に配置され、第１、第２係合突起体２７、３１のフック部２７ａ、３１ａは外側へ向いた形状となっている。   The first engaging protrusions 27 arranged in parallel are arranged at the relative positions facing the second engaging holes 35 and the first engaging holes 29 are opposed to the second engaging protrusions 31, respectively. The hook portions 27a, 31a of the engaging protrusions 27, 31 are shaped outward.

第１、第２係合孔２９、３５は、前記第１、第２係合突起体２７、３１のフック部２７ａ、３１ａが係合し合う係合段部２９ａ、３５ａをそれぞれ有している。   The first and second engagement holes 29 and 35 respectively have engagement step portions 29a and 35a with which the hook portions 27a and 31a of the first and second engagement protrusions 27 and 31 are engaged. .

この場合、一方の第１係合突起体２７及び第１係合孔２９と、他方の第２係合突起体３１及び第２係合孔３５はそれぞれ１つずつ設けられた単一配列となっているが、結合強度の面から２つ以上設けられた複数配列であることが望ましい。この複数個配列の場合、片側の一部分のみを示したものであるが図１３に示す如くフック部３１ａの向きが９０°異なる外側と横向きの組合せ形状としてもよい。これによりねじれ曲げ等に強い結合強度が得られるようになる。   In this case, one first engaging protrusion 27 and the first engaging hole 29 and the other second engaging protrusion 31 and the second engaging hole 35 are each provided in a single array. However, it is desirable to have a plurality of arrays in which two or more are provided from the viewpoint of bond strength. In the case of the plurality of arrangements, only a part of one side is shown. However, as shown in FIG. 13, the hook portion 31a may have a combined shape of the outside and the side which are different by 90 °. As a result, a strong bonding strength against torsional bending can be obtained.

また、図９及び図１０に示すように重ね合せ接合面２１、２３を第２の連結具本体５の重ね合せ接合面２１、２３に重ね合せた時にその接合強度を高めるためにそれぞれ嵌合し合う凸部３７及び凹部３９を設けるようにすることが望ましい。   Further, as shown in FIGS. 9 and 10, when the overlapping bonding surfaces 21 and 23 are overlapped with the overlapping bonding surfaces 21 and 23 of the second connector body 5, they are respectively fitted to increase the bonding strength. It is desirable to provide matching convex portions 37 and concave portions 39.

一方、第１の連結具本体３のリング状の挿入口１３には第３係合突起体１１が、また、ケーブルストッパ壁１５の外側には第３係合孔４１がそれぞれ設けられている。   On the other hand, a third engagement protrusion 11 is provided in the ring-shaped insertion port 13 of the first connector main body 3, and a third engagement hole 41 is provided outside the cable stopper wall 15.

第３係合突起体１１は、第１、第２係合突起体２７、３１と形状が同じように作られフック部１１ａを備えている。フック部１１ａの向きは第１、第２係合突起体２７、３１の向きに対して９０度回動した位置で外側に向いた形状となっている。   The third engaging protrusion 11 is formed in the same shape as the first and second engaging protrusions 27 and 31, and includes a hook portion 11a. The direction of the hook portion 11a is a shape facing outward at a position rotated 90 degrees with respect to the direction of the first and second engaging protrusions 27 and 31.

第３係合孔４１は前記第３係合突起体１１と同一軸線上Ｘに配置され第３係合突起体１１のフック部１１ａが係合し合う係合段部４１ａを有する構造となっている。   The third engagement hole 41 has a structure including an engagement step portion 41 a that is disposed on the same axis X as the third engagement projection body 11 and that engages with the hook portion 11 a of the third engagement projection body 11. Yes.

したがって、図３は図１の第１の連結具本体３を下からみた底面図となるが、この図３の図面左右方向の向きを１８０°かえると図１の第２の連結具本体５の平面図と同一となることがわかる。この結果、連結具本体を作る連結具の型は１つで済むようになっている。   Therefore, FIG. 3 is a bottom view of the first connector main body 3 of FIG. 1 as viewed from below. However, when the horizontal direction of FIG. 3 is changed by 180 °, the second connector main body 5 of FIG. It can be seen that it is the same as the plan view. As a result, only one type of connector for making the connector main body is required.

このように構成された連結具１によれば、図１１に示すように電柱と電柱（図示していない）の間に掛け渡された吊線４３に対して螺旋状ケーブルハンガ７を架設していき、途中でケーブルハンガ７が途切れた時には、図１に示すようにケーブルハンガ７の端末部７ａを第１連結具本体３の挿入口１３からケーブルストッパ壁１５に突当るまで挿入した後、ハンガ端末部７ａを嵌合溝９に対して上から押さえつけてセットする。   According to the connector 1 configured in this way, as shown in FIG. 11, the helical cable hanger 7 is laid on the suspension line 43 that extends between the utility pole and the utility pole (not shown). When the cable hanger 7 is cut off in the middle, the terminal portion 7a of the cable hanger 7 is inserted from the insertion port 13 of the first connector main body 3 until it hits the cable stopper wall 15 as shown in FIG. The part 7a is pressed against the fitting groove 9 from above and set.

同様に、第２連結具本体５のケーブルハンガ嵌合溝９に対して延長用の螺旋状ケーブルハンガ７の端末部７ａを挿入口１３から挿入していきケーブルストッパ壁１５に突当った位置でハンガ端末部７ａを上から押さえつけてセットする。この作業途中で、第１又は第２連結具本体３、５を誤って手を離したとしてもリング状の挿入口１３によって螺旋状ケーブルハンガの端部から外れ落ちる心配はなく地上に落下するのを阻止できる。   Similarly, the terminal portion 7a of the extending helical cable hanger 7 is inserted into the cable hanger fitting groove 9 of the second connector main body 5 from the insertion port 13, and the cable stopper wall 15 is abutted. Press and set the hanger terminal portion 7a from above. In the middle of this work, even if the first or second connector main body 3 or 5 is mistakenly released, the ring-shaped insertion port 13 will not drop off from the end of the spiral cable hanger and will fall to the ground. Can be prevented.

次に、第１、第２連結具本体３、５の重ね合せ接合面２１、２３をそれぞれ重ね合せ接合することで、図１２に示すごとくケーブル端末部７ａが重なり合った状態で一体に連結することができる。   Next, the overlapping connection surfaces 21 and 23 of the first and second connector main bodies 3 and 5 are overlapped and joined to each other so that the cable terminal portions 7a are joined together as shown in FIG. Can do.

連結完了後のケーブル端末部の外皮には喰い込み歯１７が喰い込むことで、軸方向となる抜け出る方向への動きが確実に阻止され、安定した連結状態が長期間にわたって得られる。また、連結具１の両端部は第３係合突起体１１と第３係合孔４１との関係によって確実な止じ合せ結合状態が得られると共に、張り出しフランジ２５によって円弧状の屈曲に対して強い踏ん張り力を発揮し、変形を阻止するようになる。   Since the bite teeth 17 bite into the outer sheath of the cable end portion after the connection is completed, the movement in the axial direction is reliably prevented, and a stable connection state can be obtained over a long period of time. Further, both ends of the connector 1 can be surely joined and joined by the relationship between the third engagement protrusion 11 and the third engagement hole 41, and the overhanging flange 25 can prevent the arc from bending. Demonstrates strong tension and prevents deformation.

本発明にかかる連結具を上下二つに分割した第１、第２の連結具本体の概要平面図。The schematic plan view of the 1st, 2nd connector main body which divided | segmented the connector concerning this invention into two upper and lower sides. 連結具の一方となる第１連結具本体の概要正面図。The outline front view of the 1st connector main part used as one side of a connector. 第１連結具本体を下からみた概要底面図。The outline bottom view which looked at the 1st connector main part from the bottom. 第１連結具本体の概要左側面図。The outline left view of the 1st coupler main part. 第１連結具本体の概要右側面図。The outline right side view of the 1st connector main part. 図１、Ａ−Ａ線拡大断面図。FIG. 1 is an enlarged sectional view taken along line AA. 図１、Ｂ−Ｂ線拡大断面図。FIG. 1 is an enlarged sectional view taken along line BB. 図１、Ｃ−Ｃ線拡大断面図。FIG. 1 is an enlarged sectional view taken along the line CC. 図１、Ｄ−Ｄ線拡大断面図。FIG. 1 is an enlarged sectional view taken along line DD. 図１、Ｅ−Ｅ線拡大図。FIG. 1 is an enlarged view of line EE. 螺旋状ケーブルハンガを架設する架設途中を示した概要説明図。The schematic explanatory drawing which showed the middle of the construction which constructs a helical cable hanger. 連結具により螺旋状ケーブルハンガを一体に連結した状態を示した概要説明図。The schematic explanatory drawing which showed the state which connected the helical cable hanger integrally with the connection tool. フック部の向きが９０°異なる外側と横向きの組合せ形状とした一部分の概要斜視図。The outline perspective view of a part made into the combination shape of the outside and the horizontal direction in which the directions of the hook portions are different by 90 °. 従来の連結具を示した概要説明図。The schematic explanatory drawing which showed the conventional connector.

符号の説明Explanation of symbols

１ 連結具本体
３ 第１連結具本体
５ 第２連結具本体
７ 螺旋状ケーブルハンガ
９ ケーブル嵌合溝
１１ 第３係合突起体
１３ 挿入口（開放部）
１５ ケーブルストッパ壁
１７ 喰い込み歯
１９ 突起
２１、２３ 重ね合せ接合面
２５ 張り出しフランジ
２７ 第１係合突起体
２９ 第１係合孔
３１ 第２係合突起体
３５ 第２係合孔
４１ 第３係合孔
４３ 吊線 DESCRIPTION OF SYMBOLS 1 Connector main body 3 1st connector main body 5 2nd connector main body 7 Spiral cable hanger 9 Cable fitting groove 11 3rd engagement protrusion 13 Insertion opening (opening part)
15 Cable Stopper Wall 17 Biting Teeth 19 Protrusions 21 and 23 Overlap Joint Surface 25 Overhang Flange 27 First Engagement Protrusion 29 First Engagement Hole 31 Second Engagement Protrusion 35 Second Engagement Hole 41 Third Engagement Joint hole 43 Hanging line

Claims (3)

ケーブルハンガ嵌合溝が設けられ上下二つに分割される円弧状に形成された第１の連結具本体及び第２の連結具本体と、
第１、第２の連結具本体に設けられ前記ケーブルハンガ嵌合溝を挟んで並列配置された張り出しフランジによって形成される重ね合せ接合面と、
並列配置された重ね合せ接合面の内、一方の重ね合せ接合面に設けられた第１係合突起体及び第１係合孔と、他方の重ね合せ接合面に設けられ、
前記第１係合突起体及び第１係合孔と同一形状で、前記第１係合突起体と対向し合う位置に配置された第２係合孔と前記第１係合孔と対向し合う位置に配置された第２係合突起体とを有し、
前記ケーブルハンガ嵌合溝の一方はケーブルハンガが外方へ向かって延長される開口部、他方はケーブルハンガの端末部が突当るケーブルストッパ壁となっていることを特徴とする螺旋状ケーブルハンガの連結具。 A first connector main body and a second connector main body formed in an arc shape provided with a cable hanger fitting groove and divided into upper and lower parts;
An overlap joint surface formed by an overhang flange provided in the first and second connector main bodies and arranged in parallel across the cable hanger fitting groove;
Among the overlapped joint surfaces arranged in parallel, the first engagement protrusion and the first engagement hole provided on one of the overlapped joint surfaces, and the other overlapped joint surface,
The second engagement hole and the first engagement hole, which have the same shape as the first engagement protrusion and the first engagement hole, are disposed at positions facing the first engagement protrusion. A second engaging protrusion disposed at a position,
One of the cable hanger fitting grooves is an opening through which the cable hanger extends outward, and the other is a cable stopper wall against which the end of the cable hanger abuts. Coupling tool. 前記一方の開口部は、第１、第２係合突起体と９０度向きが異なる第３係合突起体が設けられると共に、その第３係合突起体によってリング状の挿入口に形成される一方、他方のケーブルストッパ壁より外側には、第３係合突起体と係合可能な第３係合孔が設けられていることを特徴とする請求項１記載の螺旋状ケーブルハンガの連結具。   The one opening is provided with a third engagement protrusion that is 90 degrees different from the first and second engagement protrusions, and is formed in a ring-shaped insertion opening by the third engagement protrusion. 3. A connector for a helical cable hanger according to claim 1, wherein a third engagement hole that can be engaged with the third engagement protrusion is provided outside the other cable stopper wall. . 前記ケーブルハンガ嵌合溝は、ケーブルハンガの外皮に喰い込む喰い込み歯が所定間隔で複数設けられていることを特徴とする請求項１記載の螺旋状ケーブルハンガの連結具。   2. The helical cable hanger connector according to claim 1, wherein the cable hanger fitting groove is provided with a plurality of biting teeth that bite into the outer surface of the cable hanger at a predetermined interval.
JP2006240216A 2006-09-05 2006-09-05 Helical cable hanger coupler Active JP4451423B2 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019115099A (en) * 2017-12-21 2019-07-11 協栄線材株式会社 Coupling tool for bundling hangers, and coupling method
CN112770585A (en) * 2017-05-22 2021-05-07 光互通控股有限公司 Device for cable routing

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112770585A (en) * 2017-05-22 2021-05-07 光互通控股有限公司 Device for cable routing
CN112770585B (en) * 2017-05-22 2023-08-01 光互通控股有限公司 Device for cabling
JP2019115099A (en) * 2017-12-21 2019-07-11 協栄線材株式会社 Coupling tool for bundling hangers, and coupling method
JP2021192587A (en) * 2017-12-21 2021-12-16 株式会社フジクラハイオプト Coupling tool for bundling hangers, and coupling method

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