JPS5826816Y2 - Double ear mounting bracket - Google Patents
Double ear mounting bracketInfo
- Publication number
- JPS5826816Y2 JPS5826816Y2 JP10190078U JP10190078U JPS5826816Y2 JP S5826816 Y2 JPS5826816 Y2 JP S5826816Y2 JP 10190078 U JP10190078 U JP 10190078U JP 10190078 U JP10190078 U JP 10190078U JP S5826816 Y2 JPS5826816 Y2 JP S5826816Y2
- Authority
- JP
- Japan
- Prior art keywords
- butterfly plate
- main body
- mounting bracket
- double ear
- screw
- 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
Landscapes
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Description
【考案の詳細な説明】
この考案は、トロリー線の接続、又は添線のときに画線
を引き寄せてダブルイーヤを取り付ける際に使用するダ
ブルイーヤ取付金具に関するものである。[Detailed Description of the Invention] This invention relates to a double ear mounting bracket that is used when connecting a trolley wire or attaching a double ear by drawing a drawing line when connecting a trolley wire.
従来、この種の作業をする際は、人力等によりトロリー
線の相互を引き寄せて作業していたが、ダブルイーヤ自
体にう１く歯み合わせるのに時間がかかる。Conventionally, when performing this type of work, the trolley wires were pulled together by hand or the like, but it took time to further mesh the double ear wires themselves.
そこで、この考案は、一時的にトロリー線を寄せておい
て、あとは横ネジ等により調整し、短時間に容易にダブ
ルイーヤをトロリー線に取り付けることができるもので
、その具体的構成は次のとおりである。Therefore, this idea allows the double ear to be easily attached to the trolley wire in a short time by temporarily putting the trolley wire together and then adjusting it using horizontal screws.The specific configuration is as follows. That's right.
すなわち、ダブルイーヤ取付金具の平板状の本体１の上
部の両端部、両側に、各々断面り字型の側受２，３を設
け、該側受の一部に横ネジ４，５を取り付けるとともに
、本体１の下に下部ネジ１２を設ける。That is, side supports 2 and 3 each having an L-shaped cross section are provided at both ends of the upper part of the flat main body 1 of the double ear mounting bracket, and horizontal screws 4 and 5 are attached to a part of the side supports. A lower screw 12 is provided under the main body 1.
さらに、本体１の上部・−側端に蝶板用ネジ７をピン１
４で回動可能に止め、他側端に前記蝶板用ネジに対向し
て支持部６１を設ける。Furthermore, attach the butterfly plate screw 7 to the upper and - side ends of the main body 1 with pin 1.
4, and a support portion 61 is provided at the other end opposite to the butterfly plate screw.
そして、該支持部にトロリー線を押えるための蝶板６を
ピン１４で回動可能に止め、該蝶板には、前記蝶板用ネ
ジに係合する溝１３及び蝶板用ネジに係合させた場合に
内方となる側に凸部１５を設けてなるものである。A butterfly plate 6 for holding the trolley wire is rotatably fixed to the support portion with a pin 14, and the butterfly plate has a groove 13 that engages with the butterfly plate screw and a groove that engages with the butterfly plate screw. A convex portion 15 is provided on the side that becomes inward when it is turned.
以下、この考案を図面にしたがって詳細に説明すること
とする。This invention will be explained in detail below with reference to the drawings.
第１図は、この考案のダブルイーヤ取付金具の平面図を
示したもので、各側受２と３の間に２本のトロリー線を
介在させる前で、しかもピン１４で止められた溝１３付
きの蝶板６と蝶板用ネジ７を、それぞれ外方に開いた場
合を示したものである。FIG. 1 shows a plan view of the double-ear mounting bracket of this invention, showing the groove 13 before interposing the two trolley wires between each side support 2 and 3, and the groove 13 secured by the pin 14. The butterfly plate 6 and the butterfly plate screw 7 are respectively shown opened outward.
２本のトロリー線は、各側受２と３の間に介在すること
になるが、ここで蝶板６の内方側には凸部１５を設けで
あるため、この蝶板６を回動させてトロリー線を固定す
る際に、この凸部１５によって２本のトロリー線が一定
の間隔で所定のとおり固定されるわけである。The two trolley wires are interposed between the side supports 2 and 3, and since the butterfly plate 6 is provided with a convex portion 15 on the inner side, the butterfly plate 6 cannot be rotated. When the trolley wires are fixed in this manner, the two trolley wires are fixed at a predetermined distance by the convex portion 15.
第２図は、この考案のダブルイーヤ取付金具の使用状態
を示す平面図である。FIG. 2 is a plan view showing the state in which the double ear mounting bracket of this invention is used.
すなわち、この図面は、一旦、２本のトロリー線８間に
ボルト１１をゆるめた状態のダブルイーヤ１６を介在さ
せ、これを本体１上の各側受２と３の間に配置し、さら
に蝶板６と蝶板用ネジ７をそれぞれ回動係合させて締め
付け、さらに横ネジ４と５でトロリー線８の横位置を調
整し、また下部ネジ１２でトロリー線８の高さを調整し
た後前記、ダブルイーヤ１６のボルト１１を締める。That is, in this drawing, the double ear 16 with the bolt 11 loosened is interposed between the two trolley wires 8, and this is placed between each side support 2 and 3 on the main body 1, and then the butterfly plate is 6 and the butterfly plate screw 7 respectively and tighten them, and then adjust the horizontal position of the trolley wire 8 with the horizontal screws 4 and 5, and adjust the height of the trolley wire 8 with the lower screw 12. , tighten the bolt 11 of the double ear 16.
それによって側片９，９′と中間片１０の３者が一体化
し、それぞれが有する爪部１７がトロリー線８の溝部１
８に喰い込み一体となる。As a result, the side pieces 9, 9' and the intermediate piece 10 are integrated, and the claws 17 of each of them are attached to the grooves 1 of the trolley wire 8.
It bites into 8 and becomes one.
この場合の第２図のＡ−Ａ’部分を示したものが、第３
図である。In this case, the part A-A' in Figure 2 is shown in Figure 3.
It is a diagram.
したがって、ダブルイーヤ１６をトロリー線８に取り付
けが完了した後は、第２図に示す蝶板用ネジ７を弛め、
蝶板６ともども外側に回すとともに、各側受２と３から
もトロリー線８をそれぞれ外した後、本体１を撤去すれ
ばダブルイーヤ１６のトロリー線８への取付作業は完了
するわけである。Therefore, after completing the attachment of the double ear 16 to the trolley wire 8, loosen the butterfly plate screws 7 shown in FIG.
After turning both the butterfly plate 6 and the trolley wire 8 outward, and removing the trolley wire 8 from each of the side supports 2 and 3, the main body 1 is removed, and the work of attaching the double ears 16 to the trolley wire 8 is completed.
以上述べたところからも明らかなように、この考案によ
れば、トロリー線へダブルイーヤを短時間に容易に取り
付けられ、きわめて能率的である。As is clear from the above description, according to this invention, the double ear can be easily attached to the trolley wire in a short time, and is extremely efficient.
図面は、この考案の実施例を示したもので、第１図は、
この考案のダブルイーヤ取付金具の平面図、第２図はそ
の使用状態を示す平面図、第３図は、第２図のＡ−Ａ’
部分の断面図、第４図は、この考案のダブルイーヤ取付
金具の斜視図である。
１・・・・・・本体、２，３・・・・・・側受、４，５
・・・・・・横ネジ、６・・・・・・蝶板、７・・・・
・・蝶板用ネジ、８・・・・・・トロリー１６・・・・
・・ダブルイーヤ、６１・・・・・・支持部。The drawings show an embodiment of this invention, and FIG.
A plan view of the double ear mounting bracket of this invention, FIG. 2 is a plan view showing its usage condition, and FIG.
A partial sectional view, FIG. 4, is a perspective view of the double ear mounting bracket of this invention. 1... Main body, 2, 3... Side support, 4, 5
...Horizontal screw, 6... Butterfly plate, 7...
...Butterfly plate screw, 8...Trolley 16...
...Double Eya, 61...Support part.
Claims (1)
、該側受の一部に横ネジ４，５を取り付けるとともに、
本体１の下に下部ネジ１２を設け、さらに、本体１の上
部−側端に蝶板用ネジＩをピン１４で止めるとともに、
該蝶板用ネジに係合する溝１３及び内方に凸部１５を有
する蝶板６を本体１の上部他側端に設けた支持部６１に
ピン１４で止め、前記蝶板用ネジ及び蝶板をそれぞれ回
動可能にしたことを特徴とするダブルイーヤ取付金具。Side supports 2 and 3 are provided at both ends of the upper part of the main body 1, respectively, and horizontal screws 4 and 5 are attached to a part of the side supports, and
A lower screw 12 is provided under the main body 1, and a butterfly plate screw I is fastened to the upper side end of the main body 1 with a pin 14,
A butterfly plate 6 having a groove 13 that engages with the butterfly plate screw and an inward convex portion 15 is fixed to a support portion 61 provided at the other end of the upper part of the main body 1 with a pin 14, and the butterfly plate screw and the butterfly plate A double ear mounting bracket characterized by allowing each plate to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10190078U JPS5826816Y2 (en) | 1978-07-26 | 1978-07-26 | Double ear mounting bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10190078U JPS5826816Y2 (en) | 1978-07-26 | 1978-07-26 | Double ear mounting bracket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5519480U JPS5519480U (en) | 1980-02-07 |
| JPS5826816Y2 true JPS5826816Y2 (en) | 1983-06-10 |
Family
ID=29040968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10190078U Expired JPS5826816Y2 (en) | 1978-07-26 | 1978-07-26 | Double ear mounting bracket |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5826816Y2 (en) |
-
1978
- 1978-07-26 JP JP10190078U patent/JPS5826816Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5519480U (en) | 1980-02-07 |
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