JPH06853Y2 - Messenger of communication device case-Wire-Fixing bracket - Google Patents
Messenger of communication device case-Wire-Fixing bracketInfo
- Publication number
- JPH06853Y2 JPH06853Y2 JP1987097926U JP9792687U JPH06853Y2 JP H06853 Y2 JPH06853 Y2 JP H06853Y2 JP 1987097926 U JP1987097926 U JP 1987097926U JP 9792687 U JP9792687 U JP 9792687U JP H06853 Y2 JPH06853 Y2 JP H06853Y2
- Authority
- JP
- Japan
- Prior art keywords
- messenger wire
- metal fitting
- bolt
- communication device
- shaped metal
- 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
Landscapes
- Supports For Pipes And Cables (AREA)
- Insertion, Bundling And Securing Of Wires For Electric Apparatuses (AREA)
- Installation Of Indoor Wiring (AREA)
Description
【考案の詳細な説明】 ［産業上の利用分野］ 本考案は、屋外の柱上に張られたメッセンジャーワイヤ
ーに吊り下げられる通信機筐体のメッセンジャーワイヤ
ー固定金具の構造に関する。DETAILED DESCRIPTION OF THE INVENTION [Industrial field of application] The present invention relates to a structure of a messenger wire fixing metal fitting of a communication device housing that is hung from a messenger wire stretched on an outdoor pole.
［従来の技術］ 従来、この種の通信機は、第３図に示すように筐体本体
１に固定されたメッセンジャーワイヤー固定金具１１に
よって柱上に張られたメッセンジャーワイヤー４に吊り
下げられ、筐体本体１に取付けられたコネクタ９を通し
て信号ケーブル１０と電気的に接続されて電気信号の増
巾等を目的として使用されるものである。[Prior Art] Conventionally, a communication device of this type is suspended from a messenger wire 4 stretched on a pillar by a messenger wire fixing bracket 11 fixed to a casing body 1 as shown in FIG. It is electrically connected to the signal cable 10 through the connector 9 attached to the body 1 and is used for the purpose of increasing the width of an electric signal.
この筐体本体１に使用される固定金具１１は、第４図に
示すように筐体本体１側の固定金具本体であるフック金
具１２にコ字型金具１１をボルト１４で締付けることで
メッセンジャーワイヤー４に固定する構成となってお
り、更にコ字型金具１１の対向する固定片１１ａ，１１
ｂの一方を巾広にし、他方を巾を狭くしたことで、上下
逆にすればメッセンジャーワイヤー４の外径の大小に対
応することができる構造となっている。図においては、
巾の狭い固定片１１ａによってメッセンジャーワイヤー
４に固定している。As shown in FIG. 4, the fixing metal fitting 11 used for the housing body 1 is a messenger wire by fastening a U-shaped metal fitting 11 with a bolt 14 to a hook metal fitting 12 which is a fixing metal body on the housing body 1 side. It is configured to be fixed to No. 4, and further fixed pieces 11a and 11 of the U-shaped metal fitting 11 facing each other.
By making one side b wider and the other side narrower, it is possible to cope with the outer diameter of the messenger wire 4 by turning it upside down. In the figure,
It is fixed to the messenger wire 4 by a fixing piece 11a having a narrow width.
［解決すべき問題点］ 上記従来のメッセンジャーワイヤーの固定金具は、メッ
センジャーワイヤー４の外径に応じてコ字型金具９のい
ずれか一方の固定片を選択してメッセンジャーワイヤー
４への固定を行わなければならない。このことは、柱上
での作業となるこの種の筐体の設置工法を繁雑とすると
いう欠点があった。[Problems to be Solved] The above-mentioned conventional messenger wire fixing bracket is fixed to the messenger wire 4 by selecting one of the U-shaped fittings 9 according to the outer diameter of the messenger wire 4. There must be. This has the drawback of complicating the installation method for this type of casing, which is a work on a pillar.
［問題点の解決手段］ 上記従来の問題点を解決する本考案は、柱上に張られた
メッセンジャーワイヤーに吊り下げられる通信機筐体の
メッセンジャーワイヤー固定金具において、筐体本体に
固定されたフック金具本体にＬ字型の金具をボルトにて
係合させ、そのＬ字型の金具の上記メッセンジャーワイ
ヤーに係止する一端の端面を傾斜させて形成し、かつそ
の他端に上記ボルトの締付力の支点となる突起を形成す
ると共に、ボルト座面に相当する部分になだらかな傾斜
を持った出張部を設けて構成してなる。[Means for Solving Problems] The present invention, which solves the above-mentioned conventional problems, is a messenger wire fixing metal fitting of a communication device housing that is hung on a messenger wire stretched on a pole, and is a hook fixed to the housing body. L-shaped metal fittings are engaged with the metal fitting body by bolts, the end surface of one end of the L-shaped metal fittings that engages with the messenger wire is formed to be inclined, and the tightening force of the bolts is applied to the other end. In addition to forming a protrusion serving as a fulcrum, a business trip portion having a gentle slope is provided in a portion corresponding to the bolt seat surface.
［実施例］ 以下、本考案の一実施例について図面を参照して詳細に
説明する。[Embodiment] Hereinafter, an embodiment of the present invention will be described in detail with reference to the drawings.
第１図と第２図に本考案の一実施例に係るメッセンジャ
ーワイヤー固定金具の構造を示す。図において、通信機
の筐体本体１には、略Ｌ字型のフック金具２が固定され
ている。このフック金具２の内側には、図示の如く半円
形の切欠部２ａが設けられており、この切欠部２ａにメ
ッセンジャーワイヤー４が位置するようになっている。
また、フック金具２の端面には、後述のＬ字型金具３を
締付けるボルト５をねじ込むねじ孔が設けられている。1 and 2 show the structure of a messenger wire fixing bracket according to an embodiment of the present invention. In the figure, a substantially L-shaped hook fitting 2 is fixed to a housing body 1 of the communication device. A semicircular cutout 2a is provided inside the hook fitting 2 as shown in the drawing, and the messenger wire 4 is located in the cutout 2a.
Further, on the end surface of the hook metal fitting 2, a screw hole into which a bolt 5 for tightening an L-shaped metal fitting 3 described later is screwed is provided.
上記フック金具２の切欠部２ａに位置するメッセンジャ
ーワイヤー４は、上記フック金具２にボルト５で取付け
られたＬ字型金具３によって締付けられる。Ｌ字型金具
３のメッセンジャーワイヤー４に係止する一端側の端面
６は、図示の如く傾斜させて形成してあり、これによっ
てメッセンジャーワイヤー４が切欠部２ａ側に固定され
るものである。The messenger wire 4 located in the notch 2a of the hook fitting 2 is tightened by an L-shaped fitting 3 attached to the hook fitting 2 with a bolt 5. The end surface 6 of the L-shaped metal fitting 3 which is engaged with the messenger wire 4 on one end side is formed to be inclined as shown in the drawing, whereby the messenger wire 4 is fixed to the notch 2a side.
また、Ｌ字型金具３のフック金具２端面との対向面に
は、ボルト５の締付力を受ける支点となる突起７が形成
され、この突起７がフック金具２端面に当たっている。
さらに、Ｌ字型金具３にはボルト５が挿通する長孔３ａ
が設けられている。この長孔３ａは、図示の如く上下に
延びている。その結果ボルト５の締付けを調整すること
により、突起７を支点としてＬ字型金具３の端面６を回
動させて端面６と切欠部２ａ間の間隔を変えることがで
きるものである。Further, a protrusion 7 serving as a fulcrum for receiving the tightening force of the bolt 5 is formed on a surface of the L-shaped metal fitting 3 facing the end surface of the hook metal fitting 2, and the projection 7 contacts the end surface of the hook metal fitting 2.
Further, the L-shaped metal fitting 3 has a long hole 3a through which the bolt 5 is inserted.
Is provided. The elongated hole 3a extends vertically as shown in the drawing. As a result, by adjusting the tightening of the bolt 5, the end face 6 of the L-shaped metal fitting 3 can be rotated around the projection 7 as a fulcrum to change the distance between the end face 6 and the notch 2a.
さらに、Ｌ字型金具２のボルト座面に相当する部分に
は、なだらかな傾斜を持った出張部３ｂが形成してあ
り、Ｌ字型金具３が突起７を支点として回動した場合で
もボルト５の頭ができるだけ面接触するようになってい
る。Further, a business trip portion 3b having a gentle slope is formed at a portion corresponding to the bolt seat surface of the L-shaped metal fitting 2, and even when the L-shaped metal fitting 3 is rotated around the protrusion 7, the bolt is used. The head of No. 5 is designed to make surface contact as much as possible.
次に、本実施例の固定金具による吊り下げ方法について
説明する。径の小さいメッセンジャーワイヤー４を締付
ける場合は、第１図に示す如くボルト５をいっぱいまで
締めてＬ字型金具３を突起７を支点として左方向に回動
させた状態とし、その端面６で切欠部２ａ側にメッセン
ジャーワイヤー４を締付ける。Next, a method of suspending by the fixing metal fitting of the present embodiment will be described. When tightening the messenger wire 4 with a small diameter, as shown in FIG. 1, the bolt 5 is tightened to the full extent and the L-shaped metal fitting 3 is rotated leftward about the protrusion 7 as a fulcrum, and the end face 6 has a notch. Tighten the messenger wire 4 on the portion 2a side.
また、径の大きいメッセンジャーワイヤー４を締付ける
場合は、第２図に示す如くボルト５を緩めてＬ字型金具
３の端面６と切欠部２ａ間の間隔を大きくして、メッセ
ンジャーワイヤー４を締付ける。When tightening the messenger wire 4 having a large diameter, the messenger wire 4 is tightened by loosening the bolt 5 to increase the distance between the end face 6 of the L-shaped metal fitting 3 and the notch 2a as shown in FIG.
［考案の効果］ 以上述べたように本考案によれば、柱上に張られたメッ
センジャーワイヤーに吊り下げられる通信機筐体のメッ
センジャーワイヤー固定金具において、筐体本体に固定
されたフック金具本体にＬ字型の金具をボルトにて係合
させ、そのＬ字型の金具の上記メッセンジャーワイヤー
に係止する一端の端面を傾斜させて形成し、かつその他
端に上記ボルトの締付力の支点となる突起を形成すると
共に、ボルト座面に相当する部分になだらかな傾斜を持
った出張部を設けたことにより、メッセンジャーワイヤ
ーの外径の大小に拘わらずボルトを調整するだけで金具
の先端の傾斜端面がワイヤーに当接することにより、簡
単にメッセンジャーワイヤーの締付けが行え、柱上での
作業となるこの種の筐体の設置工法を簡便とすることが
できる効果がある。[Effects of the Invention] As described above, according to the present invention, in the messenger wire fixing metal fitting of the communication equipment housing that is hung on the messenger wire stretched on the pillar, the messenger wire fixing hardware fixed to the housing body is used. The L-shaped metal fitting is engaged with a bolt, the end surface of one end of the L-shaped metal fitting that is locked to the messenger wire is formed to be inclined, and the other end is provided with a fulcrum for the tightening force of the bolt. In addition to forming a protrusion, and by providing a business trip part with a gentle slope in the part corresponding to the bolt seat surface, the tip of the metal fitting can be inclined just by adjusting the bolt regardless of the outer diameter of the messenger wire. The messenger wire can be easily tightened by bringing the end surface into contact with the wire, which simplifies the installation method for this type of chassis, which is a work on a pillar. There is an effect.
第１図は本考案の一実施例の断面図、第２図はその一実
施例の固定金具による吊り下げ状態を示す側面図、第３
図はメッセンジャーワイヤーに吊り下げられた通信機の
状態を示す図、第４図は従来のメッセンジャーワイヤー
固定金具の断面図である。 １：筐体本体 ２：フック金具 ３：Ｌ字型金具 ３ｂ：出張部 ４：メッセンジャーワイヤー ５：ボルト ６：端面 ７：突起FIG. 1 is a cross-sectional view of an embodiment of the present invention, FIG. 2 is a side view showing a suspended state by a fixing metal fitting of the embodiment, and FIG.
The figure shows a state of a communication device suspended from a messenger wire, and FIG. 4 is a sectional view of a conventional messenger wire fixing bracket. 1: Case body 2: Hook metal fitting 3: L-shaped metal fitting 3b: Business trip part 4: Messenger wire 5: Bolt 6: End face 7: Protrusion
Claims (1)
吊り下げられる通信機筐体のメッセンジャーワイヤー固
定金具において、筐体本体に固定されたフック金具本体
にＬ字型の金具をボルトにて係合させ、そのＬ字型の金
具の上記メッセンジャーワイヤーに係止する一端の端面
を傾斜させて形成し、かつその他端に上記ボルトの締付
力の支点となる突起を形成すると共に、ボルト座面に相
当する部分になだらかな傾斜を持った出張部を設けたこ
とを特徴とする通信機筐体のメッセンジャーワイヤー固
定金具。1. A messenger wire fixing metal fitting for a communication device housing suspended from a messenger wire stretched on a pillar, wherein an L-shaped metal fitting is engaged with a hook fitting main body fixed to the housing main body with a bolt. The L-shaped metal fitting is formed by inclining one end surface of the L-shaped metal fitting that engages with the messenger wire, and a projection serving as a fulcrum of the tightening force of the bolt is formed at the other end and the bolt seating surface is formed. A messenger wire fixing bracket for a communication device housing, which is equipped with a business trip section with a gentle slope in the corresponding part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987097926U JPH06853Y2 (en) | 1987-06-26 | 1987-06-26 | Messenger of communication device case-Wire-Fixing bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987097926U JPH06853Y2 (en) | 1987-06-26 | 1987-06-26 | Messenger of communication device case-Wire-Fixing bracket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS645487U JPS645487U (en) | 1989-01-12 |
| JPH06853Y2 true JPH06853Y2 (en) | 1994-01-05 |
Family
ID=31323738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987097926U Expired - Lifetime JPH06853Y2 (en) | 1987-06-26 | 1987-06-26 | Messenger of communication device case-Wire-Fixing bracket |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH06853Y2 (en) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5555881U (en) * | 1978-10-11 | 1980-04-15 | ||
| JPS5623222U (en) * | 1979-07-26 | 1981-03-02 |
-
1987
- 1987-06-26 JP JP1987097926U patent/JPH06853Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS645487U (en) | 1989-01-12 |
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