JPS6217939Y2 - - Google Patents
Info
- Publication number
- JPS6217939Y2 JPS6217939Y2 JP1980096288U JP9628880U JPS6217939Y2 JP S6217939 Y2 JPS6217939 Y2 JP S6217939Y2 JP 1980096288 U JP1980096288 U JP 1980096288U JP 9628880 U JP9628880 U JP 9628880U JP S6217939 Y2 JPS6217939 Y2 JP S6217939Y2
- Authority
- JP
- Japan
- Prior art keywords
- plug
- power supply
- connector
- connector body
- tightening 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
- 238000009434 installation Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Description
【考案の詳細な説明】
本考案はバスダクト用プラグインコネクターの
インターロツク装置に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an interlock device for a plug-in connector for a bus duct.
以下図面により本考案の一実施例を説明する
に、図において１はプラグインコネクター本体
で、該プラグインコネクター本体１の一方の側板
底部にはプラグインコネクター本体１をバスダク
ト１４に固定する締付ボルト３と固定金具４とを
取付けたアングル板２が溶接され、締付ボルト３
の位置する本体１の側板には矩形穴５が穿設され
ている。６は左右に回動させて電源回路を開閉操
作する電源開閉ハンドルでプラグインコネクター
本体１の外側面に取付けられている。７はプラグ
インコネクター本体内に挿通の電源開閉ハンドル
６の軸杆６′に頭部をビス止め等により固定し端
末部に螺子溝９とその上方に鍔部８を形成した連
結杆、１０は一端に長穴１１を穿設し先端に状
折曲部１２を設け、ほぼ中央部を段状に折曲げて
形成したインターロツク板で、インターロツク板
１０の一端は、該部に穿設の長穴１１に前記連結
杆７の端末部を挿通し上方に形成の鍔部８と螺子
溝９に螺合のナツト１３とによつて遊合連結し、
状折曲部１２を設けた先端はプラグインコネク
ター本体１の側板に穿設の矩形穴から前記締付ボ
ルト３上に位置し、ハンドル操作により底板に沿
つて左右動自在にスライドするようになつてい
る。即ち、第１図に示すように電源開閉ハンドル
６をＡ方向に回動させ電源回路を閉じたとき、イ
ンターロツク板１０は連結杆７を介してａ方向に
スライドして先端の折曲部１２によりコネクター
本体１をバスダクト１４に固定する締付ボルト３
を遮蔽し、逆に電源開閉ハンドル６をＢ方向に回
動させ電源回動を開くと第２図に示すようにイン
ターロツク板１０はｂ方向にスライドしてボルト
３が露出するように構成されている。 An embodiment of the present invention will be described below with reference to the drawings. In the drawing, 1 is a plug-in connector body, and the bottom of one side plate of the plug-in connector body 1 has a tightening bolt for fixing the plug-in connector body 1 to the bus duct 14. The angle plate 2 to which the bolt 3 and the fixture 4 are attached is welded, and the tightening bolt 3
A rectangular hole 5 is bored in the side plate of the main body 1 where is located. Reference numeral 6 denotes a power supply opening/closing handle which opens and closes the power supply circuit by turning it left and right, and is attached to the outer surface of the plug-in connector main body 1. 7 is a connecting rod whose head is fixed to the shaft 6' of the power opening/closing handle 6 which is inserted into the plug-in connector main body by means of screws, etc., and has a threaded groove 9 at its end and a flange 8 above it; 10 is a connecting rod; It is an interlock plate formed by drilling a long hole 11 at one end, providing a shaped bent part 12 at the tip, and bending the approximately central part into a step shape. The end of the connecting rod 7 is inserted into the elongated hole 11 and loosely connected by a flange 8 formed above and a nut 13 screwed into the threaded groove 9,
The tip with the shaped bent portion 12 is located on the tightening bolt 3 through a rectangular hole drilled in the side plate of the plug-in connector main body 1, and can be slid horizontally along the bottom plate by operating the handle. ing. That is, when the power supply opening/closing handle 6 is rotated in the direction A to close the power supply circuit as shown in FIG. Tightening bolt 3 that fixes connector body 1 to bus duct 14 by
When the power opening/closing handle 6 is rotated in the direction B and the power rotation is opened, the interlock plate 10 slides in the direction b and the bolt 3 is exposed, as shown in FIG. ing.
本考案は上述のようになり、プラグインコネク
ター本体１をバスダクト１４に固定する締付ボル
ト３を、コネクター本体１の外側面に取付けた電
源開閉ハンドル６の左右回動操作と連結杆７を介
して連動するインターロツク板１０の状折曲部
１２により電源回路閉成時には完全に遮蔽し、電
源回路が開かない限り露出しないように構成した
ことにより、電源回路閉成時にバスダクト１４か
らプラグインコネクター本体１を取外すことは不
可能であるから取付け又は取外し作業が安全に行
なえるばかりでなく、電源回路閉成時の取付け又
は取外しに起因する各種電気的事故を未然に防止
しうる優れた実用的効果がある。 The present invention is as described above, and the tightening bolt 3 that fixes the plug-in connector body 1 to the bus duct 14 is connected to the power supply opening/closing handle 6 attached to the outer surface of the connector body 1 by rotating it from side to side and through the connecting rod 7. When the power supply circuit is closed, it is completely shielded by the bent part 12 of the interlock plate 10 that interlocks with the interlock plate 10, and the plug-in connector is not exposed unless the power supply circuit is opened. Since it is impossible to remove the main body 1, it is not only possible to perform installation or removal work safely, but also to prevent various electrical accidents caused by installation or removal when the power supply circuit is closed. effective.
第１図及び第２図は本考案の一実施例を示す説
明図である。
１……プラグインコネクター本体、２……アン
グル板、３……締付ボルト、４……固定金具、５
……矩形穴、６……電源開閉ハンドル、７……連
結杆、８……鍔部、９……螺子溝、１０……イン
ターロツク板、１１……長穴、１２……状折曲
部、１３……ナツト。
FIGS. 1 and 2 are explanatory diagrams showing one embodiment of the present invention. 1...Plug-in connector body, 2...Angle plate, 3...Tightening bolt, 4...Fixing metal fittings, 5
... Rectangular hole, 6 ... Power supply opening/closing handle, 7 ... Connection rod, 8 ... Flange, 9 ... Thread groove, 10 ... Interlock plate, 11 ... Long hole, 12 ... Shape bent part , 13...Natsuto.
Claims (1)
定する締付ボルト３を、プラグインコネクター本
体１の外側面に取付けた電源開閉ハンドル６の左
右回動操作で駆動される連結杆７を介して左右動
自在にスライドするインターロツク板１０の先端
状折曲部１２により、電源回路閉成時に遮蔽す
るように構成してなることを特徴とするプラグイ
ンコネクターのインターロツク装置。 The tightening bolt 3 that fixes the plug-in connector body 1 to the bus duct can be moved left and right via a connecting rod 7 that is driven by the left and right rotation of a power supply opening/closing handle 6 attached to the outer surface of the plug-in connector body 1. An interlock device for a plug-in connector, characterized in that the interlock plate 10 that slides is constructed so as to be shielded when the power supply circuit is closed by a tip-like bent portion 12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980096288U JPS6217939Y2 (en) | 1980-07-10 | 1980-07-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980096288U JPS6217939Y2 (en) | 1980-07-10 | 1980-07-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5720717U JPS5720717U (en) | 1982-02-03 |
| JPS6217939Y2 true JPS6217939Y2 (en) | 1987-05-08 |
Family
ID=29458120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1980096288U Expired JPS6217939Y2 (en) | 1980-07-10 | 1980-07-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6217939Y2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58175435U (en) * | 1982-05-18 | 1983-11-24 | 三和機材株式会社 | Target device in horizontal auger |
| DE102009042598A1 (en) | 2009-09-23 | 2011-03-24 | Gkn Sinter Metals Holding Gmbh | Process for producing a green body |
-
1980
- 1980-07-10 JP JP1980096288U patent/JPS6217939Y2/ja not_active Expired
Non-Patent Citations (2)
| Title |
|---|
| I-LINE BUSWAY=1975 * |
| I-LINE PLUG-IN DUCT ALUMINUM OR COPPER, AIA FILE N0.31-C-621=1966 * |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5720717U (en) | 1982-02-03 |
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