JP2002051410A - Master bar fixing part - Google Patents
Master bar fixing partInfo
- Publication number
- JP2002051410A JP2002051410A JP2000229418A JP2000229418A JP2002051410A JP 2002051410 A JP2002051410 A JP 2002051410A JP 2000229418 A JP2000229418 A JP 2000229418A JP 2000229418 A JP2000229418 A JP 2000229418A JP 2002051410 A JP2002051410 A JP 2002051410A
- Authority
- JP
- Japan
- Prior art keywords
- bar fixing
- fixing part
- main bar
- distribution board
- master bar
- 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.)
- Granted
Links
Landscapes
- Distribution Board (AREA)
- Patch Boards (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】前面に開口を有する箱体にブレー
カ等の電気機器を載置し、箱体の開口は配線覆いで被覆
可能な分電盤において、電気機器を接続する主幹バーか
ら成る充電部及び主幹バー固定部品の構造に関する。BACKGROUND OF THE INVENTION An electric device such as a breaker is mounted on a box having an opening on the front side, and the opening of the box comprises a main bar for connecting the electric device in a distribution board which can be covered with a wiring cover. The present invention relates to a structure of a charging part and a main bar fixing part.
【０００２】[0002]
【従来の技術】図３〜図４に示すように、従来技術にお
ける分電盤３１は、箱体３２にブレーカ３３等の電気機
器を載置し、ブレーカ３３は銅バー３４で接続される。
これら銅バー３４で構成される充電部を主幹バー固定部
品３５で支持し、主幹バー固定部品３５は、主幹バー固
定部３６を形成し、この主幹バー固定部３６に銅バー３
４をそれぞれ載置固定させていた。2. Description of the Related Art As shown in FIGS. 3 and 4, a distribution board 31 according to the prior art mounts an electric device such as a breaker 33 on a box 32, and the breaker 33 is connected by a copper bar.
The charged portion composed of these copper bars 34 is supported by a main bar fixing part 35, which forms a main bar fixing part 36.
4 were mounted and fixed.
【０００３】[0003]
【発明が解決しようとする課題】しかしながら上記従来
の技術において、主幹バー固定部品３５は銅バー３４を
固定させるだけの機能、形状をしており、分電盤３１の
上部より落下してくる塵埃等の異物が、主幹バー固定部
品３５の隙間３７から侵入し、主幹バーの異相間を短絡
してしまう事故等が発生し、発火の虞があった。However, in the above-mentioned prior art, the main bar fixing part 35 has a function and a shape only to fix the copper bar 34, and the dust falling from the upper part of the distribution board 31 Such foreign substances may enter through the gap 37 of the main bar fixing part 35 to cause a short circuit between the different phases of the main bar.
【０００４】[0004]
【課題を解決するための手段】上記問題点に鑑み、本発
明は、簡単な構造で塵埃等の異物の侵入防ぎ、安全性を
高めた主幹バー固定部品を提供することを目的とし、そ
の構造は、主幹バー固定部品に主幹バー固定部と、主幹
バー間の隙間を塞ぐ壁部とを形成したことを特徴とす
る。SUMMARY OF THE INVENTION In view of the above problems, an object of the present invention is to provide a main bar fixing part which has a simple structure, prevents foreign substances such as dust from entering, and has improved safety. Is characterized in that a main bar fixing part and a wall for closing a gap between the main bars are formed in the main bar fixing part.
【０００５】[0005]
【発明の実施の形態】本発明に係る主幹バー固定部品
は、主幹バー固定部の他に壁部を設け、主幹バーを主幹
バー固定部に載置固定すると共に、壁部によって、分電
盤上部から落下してくる塵埃等の異物が充電部に侵入す
ることを防ぎ、分電盤の安全性を高める。DESCRIPTION OF THE PREFERRED EMBODIMENTS A main bar fixing part according to the present invention is provided with a wall in addition to the main bar fixing part, the main bar is mounted and fixed on the main bar fixing part, and the distribution board is fixed by the wall. It prevents foreign matter such as dust falling from the upper part from entering the charged part, and enhances the safety of the distribution board.
【０００６】[0006]
【実施例】本発明に係る分電盤の実施例を図１〜図２の
添付図面に基づいて説明する。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of a distribution board according to the present invention will be described with reference to FIGS.
【０００７】本発明に係る分電盤１は、前面に開口を有
する箱体にブレーカ２等の電気機器を載置し、開口は、
配線覆いで被覆可能であり、電気機器を接続する主幹バ
ー３から成る充電部４は、主幹バー固定部品５で支持さ
れる。In a distribution board 1 according to the present invention, an electric device such as a breaker 2 is mounted on a box having an opening on the front surface.
A charging section 4, which can be covered with a wiring cover and is composed of a main bar 3 for connecting electric equipment, is supported by a main bar fixing part 5.
【０００８】主幹バー固定部品５には、主幹バー固定部
６と壁部７とを形成する。主幹バー固定部品５は、少な
くとも充電部４の上下面に配置され、主幹バー固定部６
にはそれぞれＲ相のバー３ａ、Ｓ相のバー３ｂ、Ｔ相の
バー３ｃを載置固定する。The main bar fixing part 5 is formed with a main bar fixing part 6 and a wall part 7. The main bar fixing parts 5 are arranged at least on the upper and lower surfaces of the charging unit 4, and the main bar fixing parts 6 are provided.
, The R-phase bar 3a, the S-phase bar 3b, and the T-phase bar 3c are mounted and fixed, respectively.
【０００９】主幹バー固定部品５の壁部７で充電部の上
下面は、保護される。そのため、特に分電盤の上部から
落下してくる塵埃等の異物が充電部に侵入することを防
ぐことができる。The upper and lower surfaces of the charging part are protected by the wall 7 of the main bar fixing part 5. Therefore, it is possible to prevent foreign matter such as dust falling from the upper part of the distribution board from entering the charging part.
【００１０】本発明に係る主幹バー固定部品は、上記使
用方法に限定されるものではなく、例えば、主幹バー固
定部品の先端に突起部を設け、この突起部で配線覆いや
または、負荷名称記入板を支持したり、または、主幹バ
ー固定部品の壁部も網状に形成したり、本発明の趣旨を
逸脱しない範囲において適宜変更可能である。The main bar fixing part according to the present invention is not limited to the above-mentioned method of use. For example, a protrusion is provided at the tip of the main bar fixing part, and the protrusion covers the wiring or writes the load name. The plate may be supported, or the wall of the main bar fixing component may be formed in a net shape, and may be appropriately changed without departing from the spirit of the present invention.
【００１１】[0011]
【発明の効果】以上述べたように、本発明に係る主幹バ
ー固定部品は、主幹バー固定部品に主幹バー固定部と、
主幹バー間の隙間を塞ぐ壁部とを形成したため、充電部
の上下面は壁部で保護されるので、塵埃等の異物が充電
部に侵入しにくくなり、短絡事故の発生を防ぎ、分電盤
の安全性を高めることができる。As described above, the main bar fixing part according to the present invention comprises a main bar fixing part and a main bar fixing part.
Since the upper and lower surfaces of the charging section are protected by the walls because the walls that close the gap between the master bars are formed, foreign substances such as dust are less likely to enter the charging section, preventing a short circuit accident and preventing power distribution. The safety of the board can be improved.
【図１】本発明に係る分電盤を示す正面図である。FIG. 1 is a front view showing a distribution board according to the present invention.
【図２】本発明に係る主幹バー固定部品の断面図であ
る。FIG. 2 is a sectional view of a main bar fixing part according to the present invention.
【図３】従来技術における分電盤を示す正面図である。FIG. 3 is a front view showing a distribution board according to the related art.
【図４】従来技術における主幹バー固定部品の断面図で
ある。FIG. 4 is a sectional view of a main bar fixing part according to the related art.
１ 分電盤 ２ ブレーカ ３ 主幹バー ３ａ Ｒ相のバー ３ｂ Ｓ相のバー ３ｃ Ｔ相のバー ４ 充電部 ５ 主幹バー固定部品 ６ 主幹バー固定部 ７ 壁部 DESCRIPTION OF SYMBOLS 1 Distribution board 2 Breaker 3 Main bar 3a R phase bar 3b S phase bar 3c T phase bar 4 Charging part 5 Main bar fixing part 6 Main bar fixing part 7 Wall part
Claims (1)
電気機器を載置し、前記箱体の開口は配線覆いで被覆可
能な分電盤の、前記電気機器を接続する主幹バーから成
る充電部及び主幹バー固定部品において、前記主幹バー
固定部品に主幹バー固定部と、前記主幹バー間の隙間を
塞ぐ壁部とを形成したことを特徴とする主幹バー固定部
品。An electric device such as a breaker is mounted on a box having an opening on a front surface thereof, and the opening of the box comprises a main bar of a distribution board which can be covered with a wiring cover and connects the electric device. A charging part and a main bar fixing part, wherein the main bar fixing part is formed with a main bar fixing part and a wall portion for closing a gap between the main bars.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000229418A JP4553333B2 (en) | 2000-07-28 | 2000-07-28 | Main bar fixing parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000229418A JP4553333B2 (en) | 2000-07-28 | 2000-07-28 | Main bar fixing parts |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2002051410A true JP2002051410A (en) | 2002-02-15 |
| JP4553333B2 JP4553333B2 (en) | 2010-09-29 |
Family
ID=18722540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000229418A Expired - Fee Related JP4553333B2 (en) | 2000-07-28 | 2000-07-28 | Main bar fixing parts |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4553333B2 (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5181979A (en) * | 1975-01-14 | 1976-07-17 | Matsushita Electric Works Ltd | |
| JPS53139523U (en) * | 1977-04-11 | 1978-11-04 | ||
| JPS5569809U (en) * | 1978-11-04 | 1980-05-14 | ||
| JPH02136927U (en) * | 1989-04-19 | 1990-11-15 | ||
| JPH10327508A (en) * | 1997-05-23 | 1998-12-08 | Nitto Kogyo Co Ltd | Bus-supporting stage for distribution board |
-
2000
- 2000-07-28 JP JP2000229418A patent/JP4553333B2/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5181979A (en) * | 1975-01-14 | 1976-07-17 | Matsushita Electric Works Ltd | |
| JPS53139523U (en) * | 1977-04-11 | 1978-11-04 | ||
| JPS5569809U (en) * | 1978-11-04 | 1980-05-14 | ||
| JPH02136927U (en) * | 1989-04-19 | 1990-11-15 | ||
| JPH10327508A (en) * | 1997-05-23 | 1998-12-08 | Nitto Kogyo Co Ltd | Bus-supporting stage for distribution board |
Also Published As
| Publication number | Publication date |
|---|---|
| JP4553333B2 (en) | 2010-09-29 |
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