JPS642492Y2 - - Google Patents
Info
- Publication number
- JPS642492Y2 JPS642492Y2 JP1982136202U JP13620282U JPS642492Y2 JP S642492 Y2 JPS642492 Y2 JP S642492Y2 JP 1982136202 U JP1982136202 U JP 1982136202U JP 13620282 U JP13620282 U JP 13620282U JP S642492 Y2 JPS642492 Y2 JP S642492Y2
- Authority
- JP
- Japan
- Prior art keywords
- main body
- messenger wire
- receiving
- receiving member
- bolt
- 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
- 230000037431 insertion Effects 0.000 claims description 8
- 238000003780 insertion Methods 0.000 claims description 8
- 238000005452 bending Methods 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Suspension Of Electric Lines Or Cables (AREA)
Description
【考案の詳細な説明】
産業上の利用分野
本考案はメツセンジヤーワイヤー用電柱支持具
に関するものである。[Detailed Description of the Invention] Industrial Application Field The present invention relates to a utility pole support for messenger wire.
従来の技術
実公昭35−5253号公報所載のように、水平部片
の両端に前後の部片を立設して支持具本体を構成
し、該本体の後部片に電柱面に取付けるための透
孔を設け、中央部片に頭部を係止したL字ボルト
の先端を、前部片に設けた切欠に係合し、該先端
にナツトを螺合して、L字ボルトと支持具本体と
の間にメツセンジヤーワイヤーの挿通孔を形成し
た構造のものがある。Prior Art As disclosed in Publication of Utility Model Publication No. 35-5253, a support body is constructed by erecting front and rear pieces at both ends of a horizontal piece, and a support body is constructed from the rear piece of the body for attachment to the surface of a utility pole. The tip of the L-shaped bolt, which has a through hole and whose head is locked in the center piece, is engaged with the notch provided in the front piece, and a nut is screwed into the tip, thereby connecting the L-shaped bolt and the support. Some devices have a structure in which an insertion hole for the messenger wire is formed between the device and the main body.
考案が解決しようとする問題点
従来構造のものは、支持具本体の後部片を電柱
に突設したボルト杆によつて取付け、水平部片の
前端側(支持具本体の前部片部)においてメツセ
ンジヤーワイヤーを支持するようにした構成を採
るから、メツセンジヤーワイヤーの張力が支持具
本体(前部片)に負荷されると、支持具本体に対
して電柱と直角方向に分力が働き、支持具本体の
ボルト杆部に曲げモーメントが働いてこれを変形
させ、必ずしも安定的な支持状態を得られない。Problems that the invention aims to solve: In the conventional structure, the rear piece of the support body is attached to the utility pole using a bolt rod that protrudes from the pole, and the front end of the horizontal piece (the front piece of the support body) is attached to the pole. Since the structure is such that the messenger wire is supported, when the tension of the messenger wire is applied to the support body (front piece), a component force is applied to the support body in a direction perpendicular to the utility pole. As a result, a bending moment acts on the bolt rod of the support body, deforming it, and a stable support state cannot necessarily be obtained.
従つて、メツセンジヤーワイヤーを曲線状にし
て支持具本体に張力が負荷されるような個所に用
いるには不適である。 Therefore, it is not suitable for making the messenger wire into a curved shape and using it in a place where tension is applied to the support body.
本考案は斯様な従来例の欠点を除去することを
目的として案出したものである。 The present invention was devised for the purpose of eliminating the drawbacks of such conventional examples.
問題点を解決するための手段
金属板を屈曲して中空方形状の受部主体と該受
部主体の下端一側方向に突設した水平部片とによ
り緊締受部材を構成し、この緊締受部材の水平部
片に切欠を設け、該切欠に頭部を係止したL字ボ
ルトを前記受部主体に貫通させて該L字ボルトと
前記緊締受部材との間にメツセンジヤーワイヤー
の挿通孔を形成すると共に、受部主体より突出す
る先端にナツトを螺合した一対の前記L字ボルト
間に電柱に突設したボルト杆を貫通させて締付け
る筒状部材を介在させ、該筒状部材を緊締受部材
の前記受部主体に貫通固定して前記水平部片との
間にメツセンジヤーワイヤーの挿通空隙を設けて
構成するのである。Means for Solving the Problem A tension receiving member is constituted by a hollow rectangular receiver main body made by bending a metal plate and a horizontal piece protruding toward one side of the lower end of the receiver main body. A notch is provided in the horizontal part of the member, an L-shaped bolt whose head is locked in the notch is passed through the main body of the receiving part, and a messenger wire is inserted between the L-shaped bolt and the tightening receiving member. A cylindrical member is interposed between the pair of L-shaped bolts having a hole formed therein and a nut screwed into the tip protruding from the main body of the receiving part, through which a bolt rod protruding from a telephone pole is passed and tightened, and the cylindrical member is tightened. is penetrated and fixed to the main body of the receiving part of the tightening receiving member, and a gap is provided between it and the horizontal part for the insertion of the messenger wire.
実施例
図面は本考案に係るメツセンジヤーワイヤー用
電柱支持金具の一実施例を示し、Aは支持金具
で、支持金具Aは緊締受部材1と該受部材1に組
付けた一対のL字ボルト9,9とで構成したもの
である。Embodiment The drawing shows an embodiment of the telephone pole support fitting for messenger wire according to the present invention, where A is a support fitting, and the support fitting A is a clamping receiving member 1 and a pair of L-shaped parts assembled to the receiving member 1. It is composed of bolts 9, 9.
緊締受部材1は、金属板を方形筒状に屈曲した
受部主体3の下端一側に水平部片4を突設し、該
水平部片4の基部をメツセンジヤーワイヤーaの
掛止部8とし、水平部片4の先端に一対の切欠
5,5を形成し、該切欠5,5に対応する前記受
部主体3の相対する立面部片6,6に貫挿孔7,
7を設け、該貫挿孔7,7間において両端を拡開
した筒状部材2を前記立面部片6,6に貫通させ
て固着し、この筒状部材2と前記水平部片4との
間にメツセンジヤーワイヤーaの挿通空隙16を
設けたものである。 The tightening receiving member 1 has a horizontal portion 4 projecting from one side of the lower end of a receiving portion main body 3 which is a metal plate bent into a rectangular cylindrical shape, and the base of the horizontal portion 4 is connected to a hooking portion of a messenger wire a. 8, a pair of notches 5, 5 are formed at the tip of the horizontal piece 4, and through-holes 7,
7 is provided, and a cylindrical member 2 with both ends enlarged between the through holes 7 and 7 is penetrated and fixed to the vertical pieces 6, and this cylindrical member 2 and the horizontal piece 4 are connected to each other. An insertion gap 16 for the messenger wire a is provided between the two.
そして、この緊締受部材1の水平部片4に設け
た前記切欠5に頭部10を係止させたL字ボルト
9を貫挿孔7に貫通させてL字ボルト9と緊締受
部材1との間にメツセンジヤーワイヤーaの挿通
孔15を設け、受部主体3より突出するL字ボル
ト9の先端11にナツト12を螺合して実施例の
支持金具Aと成すのである。 Then, the L-shaped bolt 9, whose head 10 is locked in the notch 5 provided in the horizontal piece 4 of the tightening receiving member 1, is passed through the insertion hole 7, and the L-shaped bolt 9 and the tightening receiving member 1 are connected. An insertion hole 15 for the messenger wire a is provided between them, and a nut 12 is screwed onto the tip 11 of the L-shaped bolt 9 protruding from the receiving part main body 3 to form the support fitting A of the embodiment.
しかして、電柱Dに突出したボルト杆13を貫
通せしめ、該ボルト杆13の先端にナツト14を
螺合するようにして支持金具Aの筒状部材2を電
柱Dに締付、一方L字ボルト9の頭部10を緊締
受部材1の水平部片4先端に設けた切欠5に係止
し、該L字ボルト9の先端11を貫通孔7に貫通
させ、貫通孔7より突出したL字ボルト9の先端
11にナツト12をゆるく螺合してL字ボルト9
を緊締受部材1に組付け、しかる後に該緊締受部
材1のメツセンジヤーワイヤー掛止部8にメツセ
ンジヤーワイヤーaを掛止め、前記ナツト12を
締付けることによつてメツセンジヤーワイヤーa
の電柱支持作業を終るのである。 Then, the bolt rod 13 protruding from the utility pole D is passed through, and the nut 14 is screwed onto the tip of the bolt rod 13 to tighten the cylindrical member 2 of the support fitting A to the utility pole D, while the L-shaped bolt The head 10 of the bolt 9 is locked in the notch 5 provided at the tip of the horizontal piece 4 of the tightening receiving member 1, and the tip 11 of the L-shaped bolt 9 is passed through the through hole 7, so that the L-shaped bolt 9 protrudes from the through hole 7. Loosely screw the nut 12 onto the tip 11 of the bolt 9 and remove the L-shaped bolt 9.
is attached to the tightening receiving member 1, and then the messenger wire a is hooked to the messenger wire hooking portion 8 of the tightening receiving member 1, and the messenger wire a is tightened by tightening the nut 12.
This marks the end of the utility pole support work.
考案の効果
本考案は前記の通りの構成であるから、電柱に
対する取付部である筒状部材に近接してメツセン
ジヤーワイヤーが支持されるものであるから、メ
ツセンジヤーワイヤーの張力が負荷されることに
よる回動のおそれがなく、従つて、安定的な支持
状態を得られ、メツセンジヤーワイヤーを曲線状
に支持させるようにしても不都合は生じない。Effects of the invention Since the invention has the above-mentioned configuration, the messenger wire is supported in close proximity to the cylindrical member that is attached to the utility pole, so the tension of the messenger wire is not applied. There is no risk of rotation due to bending, and therefore a stable supporting state can be obtained, and no inconvenience will occur even if the messenger wire is supported in a curved shape.
図面は本考案の一実施例を示し、第1図は曲線
路内角側に使用した一部欠截平面図、第2図は支
持金具の筒状部に於ける横断面図、第3図は同L
字ボルト取付部分の横断面図、第4図は側面図、
第5図は本考案の支持金具を曲線路外角側に使用
した一部欠截平面図である。
1……緊締受部材、2……筒状部材、4……水
平部片、5……切欠、9……L字ボルト、10…
…L字ボルトの頭部、12……ナツト、13……
ボルト杆、14……挿通空隙、15……挿通孔。
The drawings show one embodiment of the present invention; Fig. 1 is a partially cutaway plan view used on the inner corner side of a curved road, Fig. 2 is a cross-sectional view of the cylindrical part of the support fitting, and Fig. 3 is a cross-sectional view of the cylindrical part of the support fitting. Same L
A cross-sectional view of the bolt installation part, Figure 4 is a side view,
FIG. 5 is a partially cutaway plan view in which the support fitting of the present invention is used on the outer corner side of a curved road. DESCRIPTION OF SYMBOLS 1... Tightening receiving member, 2... Cylindrical member, 4... Horizontal piece, 5... Notch, 9... L-shaped bolt, 10...
...L-shaped bolt head, 12...Natsuto, 13...
Bolt rod, 14...insertion gap, 15...insertion hole.
Claims (1)
部主体の下端一側方向に突設した水平部片とによ
り緊締受部材を構成し、この緊締受部材の水平部
片に切欠を設け、該切欠に頭部を係止したL字ボ
ルトを前記受部主体に貫通させて該L字ボルトと
前記緊締受部材との間にメツセンジヤーワイヤー
の挿通孔を形成すると共に、受部主体より突出す
る先端にナツトを螺合した一対の前記L字ボルト
間に電柱に突設したボルト杆を貫通させて締付け
る筒状部材を介在させ、該筒状部材を緊締受部材
の前記受部主体に貫通固定して前記水平部片との
間にメツセンジヤーワイヤーの挿通空隙を設けた
メツセンジヤーワイヤー用電柱支持金具。 A tension receiving member is constituted by a hollow rectangular receiving main body made by bending a metal plate, and a horizontal part protruding toward one side of the lower end of the receiving main body, and a notch is formed in the horizontal part of the tension receiving member. an L-shaped bolt whose head is locked in the notch is passed through the main body of the receiving part to form an insertion hole for the messenger wire between the L-shaped bolt and the tightening receiving member; A cylindrical member is interposed between the pair of L-shaped bolts, each of which has a nut screwed into its tip protruding from the main body, and is tightened by passing a bolt rod protruding from a telephone pole, and the cylindrical member is attached to the receiving part of the tightening receiving member. A telephone pole support fitting for a messenger wire, which is fixed through the main body and has a gap for the passage of the messenger wire between the main body and the horizontal part.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13620282U JPS5941024U (en) | 1982-09-08 | 1982-09-08 | Utility pole support bracket for messenger wire |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13620282U JPS5941024U (en) | 1982-09-08 | 1982-09-08 | Utility pole support bracket for messenger wire |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5941024U JPS5941024U (en) | 1984-03-16 |
JPS642492Y2 true JPS642492Y2 (en) | 1989-01-20 |
Family
ID=30306318
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13620282U Granted JPS5941024U (en) | 1982-09-08 | 1982-09-08 | Utility pole support bracket for messenger wire |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5941024U (en) |
-
1982
- 1982-09-08 JP JP13620282U patent/JPS5941024U/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5941024U (en) | 1984-03-16 |
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