JPS6221128Y2 - - Google Patents
Info
- Publication number
- JPS6221128Y2 JPS6221128Y2 JP8191481U JP8191481U JPS6221128Y2 JP S6221128 Y2 JPS6221128 Y2 JP S6221128Y2 JP 8191481 U JP8191481 U JP 8191481U JP 8191481 U JP8191481 U JP 8191481U JP S6221128 Y2 JPS6221128 Y2 JP S6221128Y2
- Authority
- JP
- Japan
- Prior art keywords
- plate
- support bracket
- engagement
- arm body
- support
- 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
- 238000003780 insertion Methods 0.000 claims description 14
- 230000037431 insertion Effects 0.000 claims description 14
- 238000009434 installation Methods 0.000 description 3
- 239000012212 insulator Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Landscapes
- Clamps And Clips (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Suspension Of Electric Lines Or Cables (AREA)
Description
【考案の詳細な説明】
この考案は、碍子などを支持する電柱用アーム
に関するものである。[Detailed Description of the Invention] This invention relates to an arm for a telephone pole that supports an insulator or the like.
電柱の外周に巻付ける締付バンドを介して電柱
用アームを支持することは従来から普通に行なわ
れているが、従来の電柱用アームは、締付バンド
に対する連結部をアーム本体に一体に形成した構
造であるため、締付バンドの締付け時に電柱用ア
ームを支持しておく必要がある。 It has been common practice for utility pole arms to be supported via a tightening band that is wrapped around the outer circumference of the utility pole, but in conventional utility pole arms, the connection part for the tightening band is formed integrally with the arm body. Because of this structure, it is necessary to support the utility pole arm when tightening the tightening band.
電柱用アームの取付けは高所での作業であり、
しかも足場も不安定であるため、従来のように、
バンドの締付け時にアームを支持する取付けで
は、その取付けに非常に手間がかかり、特に重量
の大きなアームの取付けは困難で、落下する危険
がある。 Installation of utility pole arms is work at high places,
Moreover, because the footing is unstable,
Attaching the arm to support it when tightening the band takes a lot of effort, and it is especially difficult to attach a heavy arm, and there is a risk of it falling.
この考案は、上記の欠点を解決し、電柱に対し
て簡単に取付けることができるようにした電柱用
アームを提供することを目的としている。 The object of this invention is to solve the above-mentioned drawbacks and provide an arm for a utility pole that can be easily attached to a utility pole.
この考案は、締付バンドによつて電柱の外周一
部に取付けられる支持ブラケツトの対向する側板
間にアーム本体に形成した挿入部分を嵌合し、上
記挿入部分に設けた受板の係合片を支持ブラケツ
トに設けた係合板の上縁部に係合させ、かつ上記
挿入部分とブラケツトをボルト−ナツトで固定す
るようにしたものである。 This idea involves fitting an insertion part formed on the arm body between the opposing side plates of a support bracket attached to a part of the outer periphery of a utility pole using a tightening band, and an engaging piece of a receiving plate provided on the insertion part. is engaged with the upper edge of an engagement plate provided on the support bracket, and the insertion portion and the bracket are fixed with bolts and nuts.
以下、この考案の一実施例を添付図面に基づい
て説明する。 An embodiment of this invention will be described below with reference to the accompanying drawings.
第１図乃至第４図に示すように、この考案に係
る電柱用アームは、電柱の外周一部に取付けられ
る支持ブラケツト１と、この支持ブラケツト１に
支持されるアーム本体１０との組合わせから成つ
ている。 As shown in FIGS. 1 to 4, the utility pole arm according to the present invention consists of a support bracket 1 attached to a part of the outer periphery of the utility pole, and an arm body 10 supported by the support bracket 1. It is completed.
支持ブラケツト１は、一対の対向する側板２，
２を備え、この側板２の一方の端部間に係合板３
を固定している。側板２の上下縁には外方向に向
く支持板４，４が形成され、この対向する支持板
４，４間に支持片５が設けられている。支持片５
と上側支持板４との間には、締付バンドに対する
連結用のボルト６が渡され、その端部にナツト７
がねじ合わされている。 The support bracket 1 includes a pair of opposing side plates 2,
2, and an engagement plate 3 between one end of the side plate 2.
is fixed. Support plates 4, 4 facing outward are formed on the upper and lower edges of the side plate 2, and a support piece 5 is provided between the opposing support plates 4, 4. Support piece 5
A bolt 6 for connecting the tightening band is passed between the upper support plate 4 and the upper support plate 4, and a nut 7 is attached to the end of the bolt 6.
are screwed together.
なお、対向する側板２の一方の端部に外方向に
向く傾斜部８を設けて一方の端部の間隔を広くす
ると支持ブラケツト１の取付状態において上記間
隔部分に電柱の一部が嵌合するため、この支持ブ
ラケツト１を安定よく取付けることができる。 In addition, if an outwardly facing inclined part 8 is provided at one end of the opposing side plates 2 to widen the interval between the one ends, a part of the utility pole will fit into the above-mentioned interval when the support bracket 1 is attached. Therefore, this support bracket 1 can be mounted stably.
上記支持ブラケツト１に支持されるアーム本体
１０は、その取付状態において電柱の外周軸方向
に延びる垂直部分１１を備え、上記垂直部分１１
の一部は支持ブラケツト１の対向する側板２，２
間に嵌合可能な大きさに規制されている。 The arm body 10 supported by the support bracket 1 includes a vertical portion 11 extending in the direction of the outer circumferential axis of the utility pole in the attached state, and the vertical portion 11
A part of the supporting bracket 1 is attached to the opposite side plates 2, 2.
The size is regulated to fit between the two.
垂直部分１１の上部には支持ブラケツト１の係
合板３の上縁で受けられる受板１２が形成され、
この受板１２の先端は下向きに折り曲げられて係
合片１３が設けられている。 A receiving plate 12 is formed at the top of the vertical portion 11 and is received by the upper edge of the engaging plate 3 of the support bracket 1.
The tip of this receiving plate 12 is bent downward and provided with an engaging piece 13.
垂直部分１１には第４図に示すように縦長孔１
４が形成され、この縦長孔１４は、支持ブラケツ
ト１の係合板３の背面上部に受板１２の係合片１
３が係合する状態において、支持ブラケツト１の
側板２に形成した挿入孔９と連通し、この連通位
置にボルト１５が挿入され、その端部にナツト１
６がねじ合わされる。 The vertical portion 11 is provided with a vertically long hole 1 as shown in FIG.
4 is formed, and this vertically elongated hole 14 is connected to the engagement piece 1 of the receiving plate 12 on the upper back surface of the engagement plate 3 of the support bracket 1.
3 is engaged, it communicates with the insertion hole 9 formed in the side plate 2 of the support bracket 1, a bolt 15 is inserted into this communicating position, and the nut 1 is inserted into the end of the bolt 15.
6 are screwed together.
実施例で示す電柱用アームは上記の構造から成
り、この電柱用アームは、支持ブラケツト１を電
柱の外周一部に取付けたのち、この支持ブラケツ
ト１にアーム本体１０を取付ける。 The utility pole arm shown in the embodiment has the above-described structure, and after the support bracket 1 is attached to a part of the outer periphery of the utility pole, the arm body 10 is attached to the support bracket 1.
いま、第１図及び第２図に示すように、支持ブ
ラケツト１に設けた一対のボルト６のそれぞれに
締付バンド２０の一方の端部を連結し、この締付
バンド２０を電柱２１の外周に巻付け、その他方
の端部をボルト２２−ナツト２３で締付けること
により、電柱２１の外周一部に側板２の一方の端
が当接し、支持ブラケツト１を固定することがで
きる。 Now, as shown in FIGS. 1 and 2, one end of the tightening band 20 is connected to each of the pair of bolts 6 provided on the support bracket 1, and the tightening band 20 is attached to the outer circumference of the utility pole 21. By wrapping the side plate 2 around the side plate 2 and tightening the other end with the bolt 22 and the nut 23, one end of the side plate 2 comes into contact with a part of the outer periphery of the utility pole 21, and the support bracket 1 can be fixed.
支持ブラケツト１１の取付け後、このブラケツ
ト１の対向する側板２，２間にアーム本体１０の
垂直部分１１の一部を嵌合して係合板３の表面に
当接し、上記係合板３に沿つてアーム本体１を下
げると、受板１２が係合板３の上縁で支持され、
受板１２の係合片１３が係合板３の背面に係合
し、この係合によつてアーム本体１０の落下を防
止することができる。このとき、アーム本体１０
の垂直部分１１に形成した縦長孔１４が側板２の
挿入孔９と一致するため、その部分にボルト１５
を挿入し、ボルト端部にナツト１５をねじ合わせ
て締付けることにより、アーム本体１０を固定す
ることができる。 After attaching the support bracket 11, a part of the vertical portion 11 of the arm body 10 is fitted between the opposing side plates 2, 2 of the bracket 1, and abuts against the surface of the engagement plate 3, and is moved along the engagement plate 3. When the arm body 1 is lowered, the receiving plate 12 is supported by the upper edge of the engagement plate 3,
The engagement piece 13 of the receiving plate 12 engages with the back surface of the engagement plate 3, and this engagement can prevent the arm body 10 from falling. At this time, the arm body 10
Since the vertical hole 14 formed in the vertical part 11 of the side panel 2 matches the insertion hole 9 of the side plate 2, the bolt 15
The arm body 10 can be fixed by inserting the nut 15 into the bolt end and tightening the nut 15.
なお、アーム本体１０の垂直部分１１の下部
は、第１図に示すように、前記と同様にして支持
ブラケツト１を取付け、この支持ブラケツト１の
対向する側板２，２間に垂直部分１１の下部を嵌
合してボルト−ナツトで上記支持ブラケツト１に
固定してもよく、あるいは電柱２１に巻付けた締
付バンドの内側に垂直部分１１の下部を位置させ
てこの締付バンドで締付けるようにしてもよい。 As shown in FIG. 1, the support bracket 1 is attached to the lower part of the vertical part 11 of the arm body 10 in the same manner as described above, and the lower part of the vertical part 11 is attached between the opposing side plates 2, 2 of the support bracket 1. may be fitted and fixed to the support bracket 1 with bolts and nuts, or the lower part of the vertical portion 11 may be positioned inside a tightening band wrapped around the utility pole 21 and tightened with this tightening band. You can.
電柱２１に取付けるアーム本体１０の形状は任
意であり、第５図はアーム本体１０の他の実施例
を示している。 The shape of the arm body 10 attached to the utility pole 21 is arbitrary, and FIG. 5 shows another embodiment of the arm body 10.
なお、第１図乃至第４図は、アーム本体１０の
垂直部分１１の一部を側板２，２間に対して嵌合
可能な挿入部分としたが、第５図に示すように、
アーム本体に他の部材１７を取付け、この部材１
７を挿入部分としてもよい。 Note that in FIGS. 1 to 4, a part of the vertical portion 11 of the arm body 10 is an insertion portion that can be fitted between the side plates 2, 2, but as shown in FIG.
Attach another member 17 to the arm body, and attach this member 1
7 may be an inserted part.
以上のように、この考案は、電柱の外側に巻付
ける締付バンドで支持ブラケツトを取付け、この
支持ブラケツトにアーム本体を取付けるようにし
たので、締付バンドの締付時にアームを支持する
必要がなくなり、前記従来のアームの取付けに比
較して、取付けが容易であり、安全に作業するこ
とができる。 As described above, in this invention, the support bracket is attached with a tightening band wrapped around the outside of the utility pole, and the arm body is attached to this support bracket, so there is no need to support the arm when tightening the tightening band. This makes the installation easier and safer than the conventional arm installation.
また、支持ブラケツトの対向する側板間の前部
より内部にアーム本体に設けた挿入部分を嵌合す
るため嵌合が容易であり、しかも上記挿入部分に
設けた受板をブラケツトの係合板で受け、この受
板に設けた係合片を係合板の背面に係合させるよ
うにしたので、支持ブラケツトの側板と挿入部分
とをボルト−ナツトで締付ける作業においてアー
ム本体を支持する必要がなく、締付け作業も簡単
である。 In addition, since the insertion part provided on the arm body is fitted inside the front part between the opposing side plates of the support bracket, fitting is easy, and the receiving plate provided on the insertion part is received by the engagement plate of the bracket. Since the engagement piece provided on this receiving plate is made to engage with the back surface of the engagement plate, there is no need to support the arm body when tightening the side plate of the support bracket and the insertion part with bolts and nuts, and the tightening process is simplified. It is also easy to work with.
そのほか、アーム本体の挿入部分は対向する側
板間に嵌合され、受板の係合片は係合片の背面に
係合し、しかも側板の挿入部分とはボルト−ナツ
トで結合されるため、アーム本体を強固に安定よ
く取付けることができる。 In addition, the insertion part of the arm body is fitted between the opposing side plates, the engagement piece of the receiving plate is engaged with the back of the engagement piece, and the insertion part of the side plate is connected with bolts and nuts. The arm body can be mounted firmly and stably.
第１図は、この考案に係るアームの取付け状態
を示す一部切欠正面図、第２図は同上の一部切欠
拡大平面図、第３図は同上の支持ブラケツトにア
ーム本体の垂直部分を連結した状態の一部切欠平
面図、第４図は第３図の縦断正面図、第５図は同
上のアーム本体の他の実施例を示す正面図であ
る。
１……支持ブラケツト、２……側板、３……係
合板、４……支持板、６……ボルト、１０……ア
ーム本体、１１……垂直部分、１２……受板、１
３……係合片、１５……ボルト、１６……ナツ
ト。
Fig. 1 is a partially cutaway front view showing the attached state of the arm according to this invention, Fig. 2 is a partially cutaway enlarged plan view of the same, and Fig. 3 is a connection of the vertical part of the arm body to the support bracket of the above. FIG. 4 is a longitudinal sectional front view of FIG. 3, and FIG. 5 is a front view showing another embodiment of the arm body in the same state. DESCRIPTION OF SYMBOLS 1... Support bracket, 2... Side plate, 3... Engagement plate, 4... Support plate, 6... Bolt, 10... Arm body, 11... Vertical portion, 12... Reception plate, 1
3... Engaging piece, 15... Bolt, 16... Nut.
Claims (1)
と、この支持ブラケツトに連結されるアーム本体
より成り、前記支持ブラケツトは所要の間隔をあ
けて対向した一対の側板を、この側板の一方の端
部間に配置した係合板で一体に連結し、上記側板
の上下縁から外方向に延びる支持板を形成し、こ
の上下で対向する支持板間に電柱用締付バンドに
対する連結用ボルトを取付け、前記アーム本体に
は支持ブラケツトの側板間に嵌合可能な挿入部分
を設け、この挿入部分に前記の係合板上縁で受け
られる受板を設け、この受板の先端縁を下向きに
折り曲げて係合片を形成し、上記係合片を係合板
の背面に係合して対向する側板間に嵌合した挿入
部分を上記側板にボルト−ナツトで固定すること
を特徴とする電柱用アーム。 It consists of a support bracket attached to a part of the outer periphery of a telephone pole and an arm body connected to this support bracket, and the support bracket has a pair of side plates facing each other with a required interval between one end of the side plates. A support plate is formed which is integrally connected by the disposed engagement plates and extends outward from the upper and lower edges of the side plate, and between the upper and lower opposing support plates, a connecting bolt for the utility pole tightening band is installed, and the arm body is An insertion part that can be fitted between the side plates of the support bracket is provided, and a receiving plate that can be received by the upper edge of the engagement plate is provided in this insertion part, and the leading edge of this receiving plate is bent downward to remove the engagement piece. An arm for a utility pole, characterized in that the engagement piece is engaged with the back surface of the engagement plate, and the insertion portion fitted between the opposing side plates is fixed to the side plate with bolts and nuts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8191481U JPS6221128Y2 (en) | 1981-06-02 | 1981-06-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8191481U JPS6221128Y2 (en) | 1981-06-02 | 1981-06-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57193405U JPS57193405U (en) | 1982-12-08 |
| JPS6221128Y2 true JPS6221128Y2 (en) | 1987-05-29 |
Family
ID=29877407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8191481U Expired JPS6221128Y2 (en) | 1981-06-02 | 1981-06-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6221128Y2 (en) |
-
1981
- 1981-06-02 JP JP8191481U patent/JPS6221128Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57193405U (en) | 1982-12-08 |
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