JPS6226890Y2 - - Google Patents
Info
- Publication number
- JPS6226890Y2 JPS6226890Y2 JP1978118058U JP11805878U JPS6226890Y2 JP S6226890 Y2 JPS6226890 Y2 JP S6226890Y2 JP 1978118058 U JP1978118058 U JP 1978118058U JP 11805878 U JP11805878 U JP 11805878U JP S6226890 Y2 JPS6226890 Y2 JP S6226890Y2
- Authority
- JP
- Japan
- Prior art keywords
- wire fuse
- wire
- electric wire
- bindless insulator
- sides
- 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
- 239000012212 insulator Substances 0.000 claims description 23
- 238000010586 diagram Methods 0.000 description 4
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000007688 edging Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004873 anchoring Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Landscapes
- Insulators (AREA)
Description
【考案の詳細な説明】
本考案はバインドレスがいしの側面に電線ヒユ
ーズを把持せしめて、電線の引き止めと、電線ヒ
ユーズの把持を共にできるようにしたバインドレ
スがいしに関するものである。[Detailed Description of the Invention] The present invention relates to a bindless insulator in which a wire fuse is gripped on the side surface of the bindless insulator so that the wire can be held in place and the wire fuse can be held at the same time.
従来のバインドレスがいしは第１図に示すよう
にがいし本体１の両側に電線繋止用突出部２を設
けた形状のもので、バインドレスがいし１を引止
め金具５で腕金４の引止め部６に引止めた後、電
線繋止用突出部２に引込線３を引止めるものであ
り、この引込線３と電源側リード線７との間に電
線ヒユーズ８を接続して使用するか、あるいは腕
金４に取付けられた電線ヒユーズ８の負荷側に第
１図点線で示すように引込線３を接続して使用さ
れていた。 As shown in Fig. 1, the conventional bindless insulator has a shape in which protrusions 2 for securing electric wires are provided on both sides of the insulator body 1, and the bindless insulator 1 is held in place by a metal fitting 5 that holds the cross arm 4 in place. 6, the drop-in wire 3 is tied to the wire-locking protrusion 2, and a wire fuse 8 is connected between the drop-in wire 3 and the power supply side lead wire 7, or It was used by connecting a lead-in line 3 to the load side of a wire fuse 8 attached to an armrest 4, as shown by the dotted line in Figure 1.
この場合引込線の数が多い場合は、電線ヒユー
ズ８を接続した縁回し部分が、複雑化して、保守
上ならびに装柱美化面から好ましいものでなかつ
た。 In this case, when the number of lead-in wires is large, the edging portion to which the electric wire fuse 8 is connected becomes complicated, which is not desirable from the viewpoint of maintenance and aesthetic appearance of the pole.
また第１図に示すように腕金にヒユーズホルダ
等で電線ヒユーズ８を保持した場合においても引
込線の数が多い場合は点線で示すような引込線３
の縁回り部が複雑化して保守上あるいは装柱美化
面から好ましいものではなかつた。 In addition, even when the electric wire fuse 8 is held by a fuse holder or the like on the arm arm as shown in Fig. 1, if there are many lead-in wires, the lead-in wire 3 as shown by the dotted line
The edges of the pillars became complicated, which was not desirable from the viewpoint of maintenance or beautification of the pillars.
本考案はこれらの点を改良したもので、第２
図、第３図、第４図に示すように、両側面に複数
の電線繋止用突出部２を有するバインドレスがい
し１に於て、その前後面を貫通する電線ヒユーズ
把持具１３の保持孔１０を設け、この保持孔１０
に、両側にほぼ半円形のわん曲部を形成した弾性
板１１二枚を、その中間部を連結板３２で連結し
て、両側に電線ヒユーズ把持部９を形成した電線
ヒユーズ把持具１３を、挿通保持した構造のもの
である。 The present invention improves on these points, and the second
As shown in Figures 3 and 4, in a bindless insulator 1 having a plurality of wire locking protrusions 2 on both sides, a holding hole for a wire fuse gripper 13 passes through the front and rear surfaces of the bindless insulator 1. 10 is provided, and this holding hole 10
An electric wire fuse gripping tool 13 is constructed by connecting two elastic plates 11 each having a substantially semicircular curved portion on both sides with a connecting plate 32 to form electric wire fuse gripping portions 9 on both sides. It has a structure that allows it to be inserted and held.
この場合バインドレスがいし１は磁器製でもプ
ラスチツク製でもよい。 In this case, the bindless insulator 1 may be made of porcelain or plastic.
電線ヒユーズ把持具１３は例えば第４図に示す
ように、ステンレス等の不錆弾性金属または弾性
を有する樹脂からなる両側にほぼ半円形のわん曲
部を形成した弾性板１１を２枚、その中間部を連
結板１２で連結して両側に電線ヒユーズ把持部９
を形成した構造である。 For example, as shown in FIG. 4, the wire fuse gripping tool 13 is made of two elastic plates 11 made of a rust-free elastic metal such as stainless steel or an elastic resin, each having a substantially semicircular curved portion on both sides, and the middle of the two elastic plates 11. The parts are connected by a connecting plate 12, and a wire fuse grip part 9 is attached on both sides.
This is the structure that formed the .
この電線ヒユーズ把持具１３をバインドレスが
いし１の電線繋止用突出部２を有しない前後面に
設けられた保持孔１０に挿通する。この場合保持
孔０は電線ヒユーズ把持部９が圧縮して通過する
大きさとしておけば、電線ヒユーズ把持具１３は
弾性材のため、圧縮した片方の電線ヒユーズ把持
部９は保持孔１０を通過後原形に復帰するので、
電線ヒユーズ把持具１３は保持孔０に掛止保持さ
れ、第２図、第３図に示すようにバインドレスが
いし１に容易に取り付けることができる。そして
原形復帰後は、電線ヒユーズ把持部９が保持孔１
０より径が大きいので、使用中に抜けることはな
い。 This electric wire fuse gripper 13 is inserted into the holding hole 10 provided on the front and rear surfaces of the bindless insulator 1 that do not have the electric wire locking protrusion 2. In this case, if the holding hole 0 is made large enough for the electric wire fuse gripping part 9 to be compressed and passed through, since the electric wire fuse gripping tool 13 is made of an elastic material, one of the compressed electric wire fuse gripping parts 9 will be compressed after passing through the holding hole 10. It will return to its original shape,
The wire fuse gripper 13 is hooked and held in the holding hole 0, and can be easily attached to the bindless insulator 1 as shown in FIGS. 2 and 3. After returning to its original shape, the wire fuse gripping part 9 is inserted into the holding hole 1.
Since the diameter is larger than 0, it will not fall out during use.
更にバインドレスがいし１の電線ヒユーズ把持
具１３の取付面を、第２図、第３図に示すように
凹曲面とするか、凹面として電線ヒユーズ８が一
部バインドレスがいし１の本体内に没入する形状
とすれば、電線ヒユーズ８をバインドレスがいし
１にコンパクトに保持するうえで有効である。次
に本考案の使用法としては第３図、第５図に示す
ように、まず本考案のバインドレスがいしを腕金
４の引止め部６に、引止め金具５により引き止め
た後、引込線３をバインドレスがいし１の電線繋
止用突出部２に巻き付けて引き止める。 Furthermore, the mounting surface of the wire fuse gripper 13 of the bindless insulator 1 is made into a concave curved surface as shown in FIGS. 2 and 3, or the wire fuse 8 is partially recessed into the main body of the bindless insulator 1. This shape is effective in holding the wire fuse 8 in the bindless insulator 1 in a compact manner. Next, as shown in FIGS. 3 and 5, the method of using the present invention is as shown in FIG. 3 and FIG. is wrapped around the wire locking protrusion 2 of the bindless insulator 1 and held in place.
次に引込線３の端末と電源側リード線７の間に
電線ヒユーズ８を接続する。 Next, a wire fuse 8 is connected between the terminal of the drop-in wire 3 and the power supply side lead wire 7.
接続後電線ヒユーズ８を電線ヒユーズ把持部９
に把持させる。この場合引込線３の余部を電線繋
止用突出部２に巻き付けておけば、第１図に示す
ような縁回し部の複雑化が整理されて、第５図に
示すように、装柱が整然とし美化される。 After connection, attach the wire fuse 8 to the wire fuse grip part 9
hold it. In this case, by wrapping the remaining part of the lead-in wire 3 around the wire anchoring protrusion 2, the complication of the edging part as shown in Fig. 1 can be avoided, and the installation of the pole can be done in an orderly manner as shown in Fig. 5. and beautified.
なお第１図、第５図は２線引込で説明したが、
３線引込の場合は従来通り他の１線はバインドレ
スがいし１に添わして使用すればよい。 In addition, although Figures 1 and 5 were explained using two-line drawings,
In the case of 3-wire lead-in, the other 1 wire can be used along with the bindless insulator 1 as before.
以上のようにして本考案は従来のバインドレス
がいしの電線繋止用突出部２を有しない前後面に
電線ヒユーズ把持具１３を設ける簡単な構造で、
引止線の引止め部分の縁回し部ならびに電線ヒユ
ーズをバインドレスがいし１の周辺にコンパクト
に整理することができ、保守上ならびに装柱美化
面で優れた効果を有するものである。 As described above, the present invention has a simple structure in which the wire fuse gripping tool 13 is provided on the front and rear surfaces of the conventional bindless insulator, which does not have the wire locking protrusion 2.
The hem of the stop wire and the electric wire fuse can be compactly arranged around the bindless insulator 1, which has excellent effects in terms of maintenance and beautification of the pole installation.
第１図は従来のバインドレスがいしの使用例示
図、第２図・第３図は本考案のバインドレスがい
しの説明図、第４図は電線ヒユーズ把持具の説明
図、第５図は本考案のバインドレスがいしの使用
例示図。
１はバインドレスがいし、２は電線繋止用突出
部、３は引込線、４は腕金、５は引止め金具、６
は引止め部、７は電源側リード線、８は電線ヒユ
ーズ、９は電線ヒユーズ把持部、１０は保持孔、
１１は弾性板、１２は連結板、１３は電線ヒユー
ズ把持具。
Fig. 1 is a diagram illustrating the use of a conventional bindless insulator, Figs. 2 and 3 are explanatory diagrams of the bindless insulator of the present invention, Fig. 4 is an explanatory diagram of a wire fuse gripping tool, and Fig. 5 is an explanatory diagram of the present invention. FIG. 1 is a bindless insulator, 2 is a protrusion for securing electric wires, 3 is a lead-in wire, 4 is an armrest, 5 is a retaining metal fitting, 6
is a retaining part, 7 is a power supply side lead wire, 8 is an electric wire fuse, 9 is an electric wire fuse gripping part, 10 is a holding hole,
11 is an elastic plate, 12 is a connecting plate, and 13 is an electric wire fuse gripping tool.
Claims (1)
ンドレスがいしに於て、その前後面を貫通する電
線ヒユーズ把持具の保持孔を設け、この保持孔
に、 両側にほぼ半円形のわん曲部を形成した弾性板
２枚を、その中間部を連結板で連結して、両側に
電線ヒユーズ把持部を形成した電線ヒユーズ把持
具を、挿通保持したことを特徴するバインドレス
がいし。[Scope of Claim for Utility Model Registration] In a bindless insulator having a plurality of protrusions for securing electric wires on both sides, a holding hole for an electric wire fuse gripper is provided passing through the front and rear surfaces of the bindless insulator, and in this holding hole, both sides are provided. The electric wire fuse gripping device is characterized in that two elastic plates each having a substantially semicircular curved portion are connected at the intermediate portion thereof by a connecting plate, and an electric wire fuse gripping tool having electric wire fuse gripping portions formed on both sides is inserted and held. Bindless insulator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1978118058U JPS6226890Y2 (en) | 1978-08-28 | 1978-08-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1978118058U JPS6226890Y2 (en) | 1978-08-28 | 1978-08-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5534372U JPS5534372U (en) | 1980-03-05 |
| JPS6226890Y2 true JPS6226890Y2 (en) | 1987-07-10 |
Family
ID=29072047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1978118058U Expired JPS6226890Y2 (en) | 1978-08-28 | 1978-08-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6226890Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS453796Y1 (en) * | 1967-10-25 | 1970-02-21 | ||
| JPS4937196U (en) * | 1972-07-01 | 1974-04-02 |
-
1978
- 1978-08-28 JP JP1978118058U patent/JPS6226890Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS453796Y1 (en) * | 1967-10-25 | 1970-02-21 | ||
| JPS4937196U (en) * | 1972-07-01 | 1974-04-02 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5534372U (en) | 1980-03-05 |
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