JP2612553B2 - Wire end treatment cap - Google Patents
Wire end treatment capInfo
- Publication number
- JP2612553B2 JP2612553B2 JP6261404A JP26140494A JP2612553B2 JP 2612553 B2 JP2612553 B2 JP 2612553B2 JP 6261404 A JP6261404 A JP 6261404A JP 26140494 A JP26140494 A JP 26140494A JP 2612553 B2 JP2612553 B2 JP 2612553B2
- Authority
- JP
- Japan
- Prior art keywords
- electric wire
- wire
- fastening portion
- cap
- divided
- 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 - Lifetime
Links
Description
【０００１】[0001]
【産業上の利用分野】本発明は、低圧電線を電柱間に架
設するにあたって、その活線端末に絶縁の目的のために
嵌着する電線端末処理キャップに関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a wire terminal treatment cap which is fitted to a live wire terminal for insulation purpose when a low piezoelectric wire is installed between utility poles.
【０００２】[0002]
【従来の技術】従来、活線端末の絶縁処理に絶縁テープ
を巻回することが行なわれていたが、これは作業が面倒
である上に、使用時の経時変化によって接着力が低下し
て巻き付けたテープが剥がれ易くなり、絶縁の効力が減
衰してしまうことがある。そこで、これを改善するため
に有底筒体よりなる電線端末処理キャップを冠着するこ
とが行なわれている。2. Description of the Related Art Conventionally, an insulating tape has been wound around a hot wire terminal for insulation treatment. However, this operation is troublesome, and the adhesive force is reduced due to aging during use. The wound tape may be easily peeled off, and the effectiveness of insulation may be reduced. Then, in order to improve this, a cable end treatment cap made of a bottomed cylindrical body is mounted.
【０００３】[0003]
【発明が解決しようとする課題】ところで、このような
従来の電線端末処理キャップは、電線端末を挿入し易く
するために有底筒体の内側壁をテーパ状に形成して、電
線をテーパ沿いに強く押し込んで挟持させるものである
ために、余程強く押し込んでおかないと抜脱するおそれ
がある。また、線径の異なる電線毎に電線端末処理キャ
ップが必要となり、一個の電線端末処理キャップについ
ては、おのずと使用に制約があり、多種類の電線端末処
理キャップが必要とされていた。そこで本発明は、この
ような従来技術にかんがみ、電線の径に関係なく使用で
き、電線を容易にしかも確実に保持することができる、
電線端末処理キャップを提供することを目的としてい
る。In such a conventional wire end processing cap, the inner wall of the bottomed cylindrical body is formed in a tapered shape so that the wire end can be easily inserted, and the wire is formed along the taper. Since it is pushed firmly into the nip, it may be pulled out unless it is pushed too hard. In addition, an electric wire end treatment cap is required for each electric wire having a different wire diameter, and the use of a single electric wire end treatment cap is naturally limited, and various types of electric wire end treatment caps are required. Therefore, the present invention can be used irrespective of the diameter of the electric wire in view of such conventional technology, and can easily and securely hold the electric wire.
It is intended to provide a wire end treatment cap.
【０００４】[0004]
【課題を解決するための手段】かかる目的を達成するた
めに本発明の電線端末処理キャップは、長手方向の一方
端を開口した有底円筒体よりなるキャップ本体の開口端
に接続片部を介してキャップ本体とほぼ同径の円筒体よ
りなる弾発性を備えた電線締付部を連設し、該電線締付
部の頂部個所を切欠き分割して分割開口部を形成すると
共に電線締付部の内周沿いに分割形成された電線挟持片
を対向状に突設し、さらに、電線締付部の開口分割部の
両端上方部外側に鋸歯状に形成されて係脱自在に係合す
る係合部を設けて構成される。In order to achieve the above object, an electric wire end treatment cap according to the present invention is provided with a connecting piece portion at an opening end of a cap body having a bottomed cylindrical body having one end opened in a longitudinal direction. A resilient wire tightening part consisting of a cylindrical body having substantially the same diameter as the cap body is connected in series, and the top part of the wire tightening part is cut out and divided to form a divided opening and a wire tightening part. An electric wire holding piece divided and formed along the inner periphery of the attached portion is protruded in opposition, and furthermore, a serrated shape is formed on the outer side of the upper end of both ends of the divided portion of the electric wire tightening portion so that it can be detachably engaged. It is configured by providing an engaging portion that performs the operation.
【０００５】[0005]
【作用】電線締付部の係合部対の係合を開放した状態
で、キャップ本体に電線の活線端末を挿入し、ついで電
線締付部の両側端に設けた挟着部を押圧することにより
電線締付部の両側の係合部を係合させて、該電線締付部
の内周沿いに突設した各電線挟持片の径が狭められて、
電線の周囲を電線挟持片で締め付けることにより、電線
がキャップ本体より抜脱することのないように確実に保
持する。In the state where the engagement of the pair of engaging portions of the electric wire fastening portion is released, the live wire end of the electric wire is inserted into the cap body, and then the holding portions provided at both ends of the electric wire fastening portion are pressed. By engaging the engaging portions on both sides of the wire fastening portion by doing so, the diameter of each wire holding piece protruding along the inner circumference of the wire fastening portion is reduced,
By tightening the periphery of the electric wire with the electric wire holding piece, the electric wire is securely held so as not to come off from the cap body.
【０００６】[0006]
【実施例】以下に本発明の実施例を図面と共に説明す
る。図において１は有底円筒体よりなるキャップ本体で
あり、該キャップ本体１の開口端２に帯状の接続片部３
を突設し、該接続片部３の先端にキャップ本体１とほぼ
同径の円筒体よりなる弾発性を備えた電線締付部４を連
設している。該電線締付部４は接続片部３と対向する頂
部個所で切欠き分離され、分割開口部５を形成する。そ
して電線締付部４の内周に、対称形状に分割された電線
挟持片６，６を突設している。これらの電線挟持片６，
６は電線Ｗの外径に合致する円弧状に形成されている。Embodiments of the present invention will be described below with reference to the drawings. In the figure, reference numeral 1 denotes a cap body formed of a bottomed cylindrical body, and a band-shaped connecting piece 3
At the tip of the connecting piece 3, an elastic wire fastening portion 4 having a resiliency and made of a cylindrical body having substantially the same diameter as the cap body 1 is continuously provided. The wire fastening portion 4 is notched and separated at a top portion facing the connection piece portion 3 to form a divided opening 5. On the inner periphery of the electric wire fastening portion 4, electric wire holding pieces 6, 6 divided into a symmetric shape are protruded. These wire holding pieces 6,
Numeral 6 is formed in an arc shape matching the outer diameter of the electric wire W.
【０００７】前記分割開口部５の一方に外側に突出する
肉厚部７を設けてその外周面に鋸歯状の係合部８を形成
する。また、分割部５の他方の外側に鉤型形状の突出片
９を突設して該突出片９の内側に前記係合部８に径脱自
在に係合する鋸歯形の係合部１０を形成すると共に、突
出片９の内側に前記肉厚部７を受け入れる空間部１１を
形成する。他方分割開口端５の肉厚部７の外側に鉤型形
状の突出片１２を突設してその内側に前記鉤型形状の突
出片９を受け入れる空間部１３を形成しているるさら
に、電線締付部４の分割開口部５に設けた突出片９と肉
厚部７及び突出片１２のそれぞれ起立片部９ａと１２ａ
の外側に凹凸面で形成される滑り止め用の挟着部１４，
１４を対設している。A thick portion 7 protruding outward is provided on one of the divided openings 5 and a saw-toothed engaging portion 8 is formed on the outer peripheral surface thereof. A hook-shaped protruding piece 9 is protruded on the other outer side of the divided portion 5, and a saw-tooth-shaped engaging portion 10 is provided inside the protruding piece 9 so as to removably engage with the engaging portion 8. At the same time, a space portion 11 for receiving the thick portion 7 is formed inside the protruding piece 9. On the other hand, a hook-shaped protruding piece 12 protrudes outside the thick portion 7 of the divided opening end 5, and a space 13 for receiving the hook-shaped protruding piece 9 is formed inside the protruding piece 12. The protruding pieces 9 and the thick portions 7 and the upstanding piece portions 9a and 12a of the protruding pieces 12 provided in the divided openings 5 of the fastening portion 4, respectively.
Non-slip holding portion 14, which is formed with an uneven surface outside
14 are provided.
【０００８】このように形成したキャップ本体１の先端
に設けた電線締付部４の係合部８，１０を開放した状態
で、ホットステイック等の工具でキャップ本体１を保持
し、更にもう一方のホットステイックで電線Ｗを挟持し
て、その電線Ｗを電線挟持片６，６の間に挿入すること
により電線Ｗの活線端末がキャップ本体１に挿入され
る。The cap body 1 is held by a tool such as a hot stick with the engaging portions 8 and 10 of the electric wire tightening portion 4 provided at the end of the cap body 1 formed as described above being opened, and the other end is held. Of the electric wire W is inserted into the cap body 1 by holding the electric wire W with the hot stick and inserting the electric wire W between the electric wire holding pieces 6, 6.
【０００９】この状態で電線Ｗを保持していたホットス
テイックで電線締付部４の挟着部１４，１４を挟んで、
電線挟持片６，６の先端が電線Ｗに食い込むまで図４の
矢印方向へ押圧すると、鋸歯状の係合部８と１０が互い
に係合される。そして鋸歯状の係合部８と１０が互いに
係合した状態でホットステイックでの押圧状態を開放し
てやると、電線Ｗは電線締付部４の電線挟持片６，６に
よって挟持されて電線Ｗの活線端末がキャップ本体１に
保持される。このようにして使用される本発明の電線端
末処理キャップは電線締付部４の係合部８，１０の係合
位置の調整のみで線径の異なる電線を自在かつ確実に挟
着保持させることができる。In this state, the holding portions 14, 14 of the wire fastening portion 4 are sandwiched by the hot stick holding the wire W,
Pressing in the direction of the arrow in FIG. 4 until the distal ends of the electric wire holding pieces 6 and 6 bite into the electric wire W, the serrated engaging portions 8 and 10 are engaged with each other. Then, when the pressing state by the hot stick is released in a state where the serrated engaging portions 8 and 10 are engaged with each other, the electric wire W is pinched by the electric wire holding pieces 6 and 6 of the electric wire tightening portion 4 and the electric wire W The live line terminal is held by the cap body 1. The electric wire end treatment cap of the present invention used in this manner can freely and reliably clamp and hold electric wires having different wire diameters only by adjusting the engaging positions of the engaging portions 8 and 10 of the electric wire tightening portion 4. Can be.
【００１０】[0010]
【発明の効果】以上に述べたように本発明に係わる電線
端末処理キャップは、電線締付部及びキャップ本体に挿
入した電線を、電線締付部に対設した係合部を係合させ
ることにより電線締付部の電線挟持片で挟み付けて挟持
させる極く簡単な操作によって、電線をキャップ本体よ
り抜脱することのないように保持することができる。し
かも、本発明の電線端末処理キャップは前記係合部の係
合位置を調整するのみで、線径の異なる電線も確実に保
持することができる使い勝手のよいものである。As described above, the electric wire end treatment cap according to the present invention allows the electric wire inserted into the electric wire tightening portion and the cap body to be engaged with the engaging portion opposed to the electric wire tightening portion. Accordingly, the wire can be held so as not to be pulled out of the cap main body by an extremely simple operation of being pinched and pinched by the wire pinching piece of the wire fastening portion. Moreover, the electric wire end treatment cap of the present invention is easy to use and can hold electric wires having different wire diameters only by adjusting the engaging position of the engaging portion.
【図１】電線端末処理キャップの外観斜視図。FIG. 1 is an external perspective view of an electric wire terminal processing cap.
【図２】同上正面図。FIG. 2 is a front view of the same.
【図３】使用状態の縦断側面図。FIG. 3 is a longitudinal sectional side view in a use state.
【図４】使用状態の電線のみを断面とした正面図。FIG. 4 is a front view showing a cross section of only the electric wire in use.
１ キャップ本体 ２ 開口端 ３ 接続片部 ４ 電線締付部 ５ 分割開口部 ６，６ 電線挟持片 ８，１０ 係合部 Ｗ 電線 DESCRIPTION OF SYMBOLS 1 Cap main body 2 Open end 3 Connection piece part 4 Wire tightening part 5 Divided opening part 6, 6 Wire holding piece 8, 10 Engagement part W Electric wire
Claims (2)
よりなるキャップ本体の開口端に接続片部を介してキャ
ップ本体とほぼ同径の円筒体よりなる弾発性を備えた電
線締付部を連設し、該電線締付部の頂部個所を切欠き分
割して分割開口部を形成すると共に電線締付部の内周沿
いに分割形成された電線挟持片を対向状に突設し、さら
に電線締付部の分割開口部の両端上方部外側に鋸歯状に
形成されて係脱自在に係合する係合部を設けたことを特
徴とする電線端末処理キャップ。1. A resilient electric wire clamp comprising a cylindrical body having substantially the same diameter as a cap main body via a connecting piece at an open end of a cap main body composed of a bottomed cylindrical body having one end opened in a longitudinal direction. Attached portions are continuously provided, and a top portion of the wire fastening portion is cut out and divided to form a divided opening, and wire holding pieces, which are formed separately along the inner periphery of the wire fastening portion, protrude in opposition. An electric wire end treatment cap further comprising a serration-shaped engaging portion which is formed on the outer side of both ends of the divided opening portion of the electric wire fastening portion and which is engaged in a detachable manner.
の挟着片を対設したことを特徴とする特許請求の範囲第
１項記載の電線端末処理キャップ。2. The electric wire end treatment cap according to claim 1, wherein a non-slip sandwiching piece is provided outside the standing piece of the electric wire fastening portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6261404A JP2612553B2 (en) | 1994-09-30 | 1994-09-30 | Wire end treatment cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6261404A JP2612553B2 (en) | 1994-09-30 | 1994-09-30 | Wire end treatment cap |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH08103018A JPH08103018A (en) | 1996-04-16 |
| JP2612553B2 true JP2612553B2 (en) | 1997-05-21 |
Family
ID=17361405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6261404A Expired - Lifetime JP2612553B2 (en) | 1994-09-30 | 1994-09-30 | Wire end treatment cap |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2612553B2 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2509775B (en) * | 2013-01-15 | 2018-04-04 | Technetix Bv | Cable Clamp |
| CN103762530B (en) * | 2014-02-20 | 2016-04-13 | 宁波甬城配电网建设有限公司 | A kind of cable cover(ing) |
| CN103762528B (en) * | 2014-02-20 | 2016-04-13 | 宁波甬城配电网建设有限公司 | A kind of cable cover(ing) |
| CN104300484B (en) * | 2014-10-10 | 2017-08-25 | 广东安迪普科技有限公司 | A kind of electrization protection nested structure and its production technology |
| CN104410011A (en) * | 2014-11-25 | 2015-03-11 | 国家电网公司 | Insulating sleeve |
| KR102124183B1 (en) * | 2018-06-08 | 2020-06-17 | 한국전력공사 | Holding apparatus of cable |
-
1994
- 1994-09-30 JP JP6261404A patent/JP2612553B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH08103018A (en) | 1996-04-16 |
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Legal Events
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|---|---|---|---|
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|
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| EXPY | Cancellation because of completion of term |