JPH0347394Y2 - - Google Patents
Info
- Publication number
- JPH0347394Y2 JPH0347394Y2 JP14045587U JP14045587U JPH0347394Y2 JP H0347394 Y2 JPH0347394 Y2 JP H0347394Y2 JP 14045587 U JP14045587 U JP 14045587U JP 14045587 U JP14045587 U JP 14045587U JP H0347394 Y2 JPH0347394 Y2 JP H0347394Y2
- Authority
- JP
- Japan
- Prior art keywords
- band
- shaped
- communication line
- pole
- hook
- 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
Links
- 238000004891 communication Methods 0.000 claims description 21
- 238000004873 anchoring Methods 0.000 claims description 12
- 230000002093 peripheral effect Effects 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Clamps And Clips (AREA)
- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
- Suspension Of Electric Lines Or Cables (AREA)
Description
【考案の詳細な説明】
イ 考案の目的
〔産業上の利用分野〕
本考案は、電話線その他の通信線を需要家に引
込む場合、その線に取付けた引留ストラツプを電
柱、主として引込線用電柱に掛止するためのバン
ドに関するものである。[Detailed explanation of the invention] A. Purpose of the invention [Industrial field of application] This invention is designed to attach a tie strap attached to a telephone line or other communication line to a utility pole, mainly a utility pole for a drop-in line, when bringing a telephone line or other communication line to a customer. This relates to a band for hanging.
従来通信線引留ストラツプは、電柱に直接、あ
るいは電柱用バンドを介して設けたフツクに引つ
掛けて取付けていた。
Conventional communication line anchoring straps have been attached either directly to utility poles or by hooking them to hooks provided through utility pole bands.
ところが上記従来のフツクの入口は上向きに開
放しており、これに通信線引留ストラツプの掛環
を単に上から引つ掛けただけであるから、強風な
どで引込通信線が大きく揺れると引留ストラツプ
がフツクから外れることがあつた。
However, the entrance of the above-mentioned conventional hook is open upwards, and the hook for the communication line hold-down strap is simply hooked onto it from above, so if the lead-in communication line swings greatly due to strong winds, etc., the hold-down strap may become loose. There were times when I got off the hook.
フツクの入口にスナツプ、当て金その他の抜止
め機構を備えればよいが、コスト高となり、また
耐久性・作業性に問題がある。 It would be possible to provide a snap, a stopper, or other mechanism for preventing the hook from slipping out at the entrance of the hook, but this would result in high costs and problems with durability and workability.
本考案は従来の通信線引留ストラツプ掛止用フ
ツクにおける上記の問題点を解決することを目的
とする。 The object of the present invention is to solve the above-mentioned problems in the conventional hook for hooking a communication cable hold-down strap.
ロ 考案の構成
〔問題点を解決するための手段〕
本考案は上記の目的を達成するために、円周上
の少なくとも1箇所に緊締用ボルト・ナツトを備
えたバンドの一部に、電柱に装着した状態におい
て電柱との間に空間を形成する略U字形折曲部を
設け、その略U字形折曲部の外周面の中央にU字
形フツクの一端を固着し、その他端を略U字形折
曲部の上縁を越えてバンドの中心方向に延長する
と共に、上記折曲部の内側へ折り曲げ、そのU字
形フツクの延長端部とバンドの略U字形折曲部の
上縁との間〓、および延長端部の先端と電柱との
間〓を各々通信線引留ストラツプの掛環の太さよ
り僅かに大きく形成した電柱用通信線引留バンド
を特徴とする。B. Structure of the invention [Means for solving the problem] In order to achieve the above-mentioned purpose, the present invention has a part of the band equipped with a tightening bolt/nut at at least one location on the circumference, which is attached to a utility pole. A substantially U-shaped bent part is provided that forms a space between the pole and the telephone pole when it is attached, one end of the U-shaped hook is fixed to the center of the outer circumferential surface of the substantially U-shaped bent part, and the other end is fixed to the substantially U-shaped bent part. Extending in the direction of the center of the band beyond the upper edge of the bent part and bending inward of the bent part, between the extended end of the U-shaped hook and the upper edge of the approximately U-shaped bent part of the band. This communication line anchoring band for a utility pole is characterized in that the diameter and the width between the tip of the extension end and the utility pole are each formed slightly larger than the thickness of the hanging ring of the communication line anchoring strap.
バンドは、通常の電柱バンドと同要領で電柱の
周りに取付けてボルト・ナツトで緊締固着する。
The band is attached around a utility pole in the same way as a regular utility pole band and secured with bolts and nuts.
通信線引留ストラツプは、その掛環を、U字形
フツクの延長端部の周りの略U字形折曲部と電柱
とに囲まれた間〓に上方から挿入してフツクに引
つ掛ける。 The communication line anchoring strap is hooked onto the hook by inserting its hanging ring from above between the substantially U-shaped bent part around the extended end of the U-shaped hook and the utility pole.
通信線引留ストラツプが跳ね上がるとその掛環
はU字形フツクの上側辺に当り、また跳ね上がる
と同時に電柱の方に移動しようとしても、U字形
フツクの延長端部およびバンドの略U字形折曲部
上縁に阻まれる。 When the communication line anchoring strap flips up, its hanging ring hits the upper side of the U-shaped hook, and even if it tries to move toward the utility pole at the same time as it flips up, it also hits the extended end of the U-shaped hook and the roughly U-shaped bent part of the band. blocked by the edge.
第1図は、本考案のバンド1を引込線用電柱P
に取付けて通信線引留ストラツプSを掛止した状
態を示す斜視図である。
Figure 1 shows band 1 of the present invention attached to a utility pole for service wires.
FIG. 3 is a perspective view showing a state in which a communication line holding strap S is attached to and hooked to.
バンド1は、軟鋼等の帯鉄板を電柱Pに取巻く
円形に曲げて、その両端に各々外側に折れ曲つた
一対の耳片2,2を対向して形成すると共に、バ
ンド1の円周上の一部に外方に突出したU字形折
曲部3を形成している。その折曲部3はU字形に
限らずコ字形・半円形等でもよい。 The band 1 is made by bending a banded iron plate made of mild steel or the like into a circular shape surrounding the utility pole P, forming a pair of facing tabs 2, 2 bent outward at each end, and A U-shaped bent portion 3 that protrudes outward is formed in a part. The bent portion 3 is not limited to the U-shape, but may be U-shaped, semicircular, or the like.
上記各耳片2,2の中央に緊締ボルト4を通す
穴5が開いている。ボルト4にはめたナツトは耳
片2に隠れている。図中6はバンド1の可撓性の
向上と軽量化のための打抜き穴である。 A hole 5 through which a tightening bolt 4 is passed is opened in the center of each of the ear pieces 2, 2. The nut attached to bolt 4 is hidden behind ear piece 2. Reference numeral 6 in the figure indicates a punched hole for improving the flexibility and reducing the weight of the band 1.
バンド1のU字形折曲部3の外周面の中央に、
U字形フツク7の一端7Aが溶接されている。U
字形フツク7の他端7BはU字形折曲部3の上縁
3Aを越えてバンド1の中心方向に延びている。
更に下方すなわちU字形折曲部3の内側へ向つて
へ字形に折れ曲つている。 At the center of the outer peripheral surface of the U-shaped bent portion 3 of the band 1,
One end 7A of the U-shaped hook 7 is welded. U
The other end 7B of the hook 7 extends beyond the upper edge 3A of the U-shaped bent portion 3 toward the center of the band 1.
Further, it is bent downward, that is, toward the inside of the U-shaped bent portion 3, into an F-shape.
第2図、第3図のように、上記U字形フツク7
の延長端部7Bとバンド1のU字形折曲部3の上
縁3Aとの間〓D1と、U字形フツク7の延長端
部7Bの先端と電柱Pの周面との間〓D2を、そ
れぞれ通信線引留ストラツプSの掛環Rの太さよ
り若干大きく形成している。 As shown in FIGS. 2 and 3, the U-shaped hook 7
between the extended end 7B of the band 1 and the upper edge 3A of the U-shaped bent portion 3 of the band 1 = D1, and between the tip of the extended end 7B of the U-shaped hook 7 and the circumferential surface of the utility pole P = D2, Each of them is formed to be slightly larger than the thickness of the hanging ring R of the communication line anchoring strap S.
上記通信線引留ストラツプSは、その本体部に
電話線Wの鋼心線W1を掛止した後、掛環Rを鎖
線示のように、電柱Pとバンド1のU字形折曲部
3とに囲まれたU字形フツク7の延長端部7Bの
周りの間〓に上方からはめてU字形フツク7に引
つ掛けるものである。 After hanging the steel core wire W1 of the telephone line W on the main body of the communication line holding strap S, the hanging ring R is attached to the utility pole P and the U-shaped bent part 3 of the band 1, as shown by the chain line. It is fitted from above between the extended end 7B of the enclosed U-shaped hook 7 and hooked onto the U-shaped hook 7.
ハ 考案の効果
本考案の電柱用通信線引留バンドは上記の構成
としたから、バンドの略U字形折曲部の外側に固
着したU字形フツクに通信線引留ストラツプを容
易に引つ掛けることができる。しかし一旦引つ掛
けた後は、風などで通信線があおられて引留スト
ラツプが躍つてもU字形フツクから外れて落ちる
ことはない。C. Effects of the invention Since the communication line anchoring band for utility poles of the present invention has the above structure, the communication line anchoring strap can be easily hooked onto the U-shaped hook fixed to the outside of the approximately U-shaped bent portion of the band. can. However, once it is hooked, it will not fall off the U-shaped hook even if the communication line is agitated by wind or the like and the tie strap flips.
そして部品点数が少なく容易に制作できると共
に堅牢で安価に供することができる。 Moreover, the number of parts is small and it can be easily manufactured, and it is robust and can be provided at low cost.
第1図は本考案電柱用通信線引留バンドの使用
状態を示す斜視図、第2図はフツク部分の縦断側
面図、第3図はその平面図。
1はバンド、2は緊締ボルト挿通用耳片、3は
略U字形折曲部、4は緊締ボルト、7はU字形フ
ツク、Pは電柱、Rは掛環、Sは通信線引留スト
ラツプ、Wは通信線。
FIG. 1 is a perspective view showing the state of use of the communication line anchoring band for utility poles of the present invention, FIG. 2 is a longitudinal sectional side view of the hook portion, and FIG. 3 is a plan view thereof. 1 is a band, 2 is a lug for inserting a tightening bolt, 3 is a substantially U-shaped bent part, 4 is a tightening bolt, 7 is a U-shaped hook, P is a telephone pole, R is a hanging ring, S is a communication line anchoring strap, W is a communication line.
Claims (1)
ツトを備えたバンドの一部に、電柱に装着した状
態において電柱との間に空間を形成する略U字形
折曲部を有し、その略U字形折曲部の外周面の中
央にU字形フツクの一端が固着され、その他端は
略U字形折曲部の上縁を越えてバンドの中心方向
に延びていると共に、上記折曲部の内側へ折れ曲
り、そのU字形フツクの延長端部とバンドの略U
字形折曲部の上縁との間〓、および延長端部の先
端と電柱との間〓が各々通信線引留ストラツプの
掛環の太さより僅かに大きく形成されている電柱
用通信線引留バンド。 A part of the band equipped with a tightening bolt/nut at at least one location on the circumference has a roughly U-shaped bent part that forms a space between the belt and the pole when attached to the pole. One end of the U-shaped hook is fixed to the center of the outer peripheral surface of the bent portion, and the other end extends toward the center of the band beyond the upper edge of the approximately U-shaped bent portion, and extends inside the bent portion. The extended end of the U-shaped hook and the approximate U of the band.
A communication line anchoring band for a telephone pole, in which the distance between the upper edge of the letter-shaped bent part and the distance between the tip of the extension end and the utility pole are each slightly larger than the thickness of the hanging ring of the communication line anchoring strap.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14045587U JPH0347394Y2 (en) | 1987-09-14 | 1987-09-14 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14045587U JPH0347394Y2 (en) | 1987-09-14 | 1987-09-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6445425U JPS6445425U (en) | 1989-03-20 |
JPH0347394Y2 true JPH0347394Y2 (en) | 1991-10-09 |
Family
ID=31404641
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14045587U Expired JPH0347394Y2 (en) | 1987-09-14 | 1987-09-14 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0347394Y2 (en) |
-
1987
- 1987-09-14 JP JP14045587U patent/JPH0347394Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS6445425U (en) | 1989-03-20 |
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