JPS5967802A - Switching device - Google Patents
Switching deviceInfo
- Publication number
- JPS5967802A JPS5967802A JP57178029A JP17802982A JPS5967802A JP S5967802 A JPS5967802 A JP S5967802A JP 57178029 A JP57178029 A JP 57178029A JP 17802982 A JP17802982 A JP 17802982A JP S5967802 A JPS5967802 A JP S5967802A
- Authority
- JP
- Japan
- Prior art keywords
- contact
- supported
- breaker
- movable contact
- lightning arrester
- 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
- 239000012212 insulator Substances 0.000 description 10
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 3
- 241000167854 Bourreria succulenta Species 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 235000019693 cherries Nutrition 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
Landscapes
- Gas-Insulated Switchgears (AREA)
- Eye Examination Apparatus (AREA)
- Seal Device For Vehicle (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
この発明は避雷器、断路器及びしゃ断器で構成された開
閉装置に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a switchgear including a lightning arrester, a disconnector, and a circuit breaker.
従来のものをオ１図に示す。図において、（ｌ）（２）
は架台、（３）は架台ｆｉｌ上に配置され端子（３ａ）
を有する避雷器、（４）（５）は架台（２）上に所定の
距離をあけて配置された支持碍子、（６）は支持碍子＋
４１で支持された固定接点、（７）は固定接点（６）と
接離可能な可動接点、（８）は支持碍子（５）に支持さ
れた回転機構で、０Ｊ′動接点（７）と桜構的に連結さ
れている。（９）は駆動源（図示せず］によって駆動さ
れる駆＋ｇ碍子で、回転機構（８）を介して可動接点（
７）を駆動する。なお、回転機構（８）と駆ＩＩｔＩＩ
碍子（９）とで操作機構（ｌＯ）が構成されている。（
１１）は支持碍子、０２１は端子（１２ａ）（ｉｚｂ）
’に何するしゃ断器で、支持碍子（ＩＩ）Ｋ支持されて
いる。（圃は端子（８ａ）と接続された受電線、（１４
）は端子（３ａ］と固定接点（６）とを接続した接続線
、０５）はＯＴ動接点（７）と端子（１２ａ）とを接続
した接続線、θのは端子（１２ｂ）と接続された給電線
である。The conventional one is shown in Figure 1. In the figure, (l) (2)
is the pedestal, and (3) is the terminal (3a) placed on the pedestal fil.
(4) and (5) are supporting insulators placed at a predetermined distance on the pedestal (2), and (6) are supporting insulators +
41 is a fixed contact supported, (7) is a movable contact that can come into contact with and separate from the fixed contact (6), (8) is a rotating mechanism supported by the support insulator (5), and the 0J' moving contact (7) and They are connected in a cherry blossom pattern. (9) is a drive + g insulator driven by a drive source (not shown), and a movable contact (
7) Drive. In addition, the rotation mechanism (8) and the drive IItII
The insulator (9) constitutes an operating mechanism (lO). (
11) is the support insulator, 021 is the terminal (12a) (izb)
The breaker is supported by the supporting insulator (II) K. (The field is a power receiving line connected to terminal (8a), (14
) is the connection line that connects the terminal (3a) and the fixed contact (6), 05) is the connection line that connects the OT moving contact (7) and the terminal (12a), and θ is the connection line that connects the terminal (12b). This is a power supply line.
上記構成のようにそれぞれの機器を別個に据え付けるば
あいには、隣シ合う機器相互の充電部と接地部との間に
一定の電気的な絶縁距離を必要とするため、開閉装置の
床面積が大きくなると云う不利な点があった。寸だ、端
子間の接続線は、応力の発生を防ぐため可撓性のあるも
のを使用しなければならない欠点があった。When each device is installed separately as in the above configuration, a certain electrical insulation distance is required between the live parts and grounding parts of adjacent devices, so the floor space of the switchgear is There was a disadvantage that it became larger. However, the disadvantage was that the connecting wire between the terminals had to be flexible in order to prevent the generation of stress.
この発明は上記の欠点を解消するためになされたもので
、断路器の固定接点を端子部に収り付けた避雷器と、断
路器の可動接点の回転機構を端子部に収り付けたしゃ断
器とを共通の台枠に配置することにより、構造が簡単で
床面積の小さい開開装置を提供する。This invention was made to eliminate the above-mentioned drawbacks, and includes a lightning arrester in which the fixed contact of the disconnector is housed in the terminal part, and a breaker in which the rotation mechanism of the movable contact of the disconnector is housed in the terminal part. To provide an opening device with a simple structure and a small floor space by arranging the two on a common frame.
以下、図について説明する。第２図において、断路器の
固定接点（６）は避雷器（３）の端子（３ａ）に電気的
および機械的に収り付けられている。操作機構（１０）
は支持碍子（ＩＩ）の両端間に支持されてい碍子（ＩＩ
）と避雷器（３）とけ、共通の台枠（１ηにそれぞれ配
置されている。The figures will be explained below. In FIG. 2, the fixed contact (6) of the disconnector is electrically and mechanically housed in the terminal (3a) of the lightning arrester (3). Operation mechanism (10)
is supported between both ends of the supporting insulator (II).
) and lightning arrester (3), which are each placed on a common underframe (1η).
第３図はこの発明の適用例を示すもので、トレーラＱ８
）の上に低圧キユービクル０９）及び変圧器−等と組合
せて移動用変電所を構成したものである。Figure 3 shows an example of application of this invention, showing a trailer Q8.
), a low voltage cubicle 09) and a transformer are combined to form a mobile substation.
この発明によると、断路器の固定接点を避雷器で支持し
、可動接点の操作機構をしゃ断器の支持碍子で支持して
避頂器としゃ断器とを共通の台枠に配置することによっ
て、構造が簡単で、床面積が小さく、輸送および則え付
けに有利な開閉装置を得ることができる。According to this invention, the fixed contact of the disconnector is supported by the surge arrester, the operating mechanism of the movable contact is supported by the supporting insulator of the breaker, and the crest arrester and the breaker are arranged on a common frame, thereby creating a structure. It is possible to obtain a switchgear that is simple, occupies a small floor space, and is advantageous for transportation and installation.
第１図は従来の開閉装置を示す側面図、第２図はこの発
明の一夫施例を示す側面図、第８図Ｖよこの発明の適用
例を示す側面図である。
図において、１３）は避雷器、（６）は固定接点、（７
）は町蛸接点、ｔｉｌｌは操作機構、（１１）は支持碍
子、１１２１はしゃ断器である。
なお、各図中同一符号は同一または相当部分を示す。
代理人 葛 野 信 −
第１図
第２図
６FIG. 1 is a side view showing a conventional opening/closing device, FIG. 2 is a side view showing a Kazuo embodiment of the invention, and FIG. 8V is a side view showing an example of application of the invention. In the figure, 13) is a lightning arrester, (6) is a fixed contact, and (7) is a lightning arrester.
) is a contact point, till is an operating mechanism, (11) is a support insulator, and 1121 is a breaker. Note that the same reference numerals in each figure indicate the same or corresponding parts. Agent Shin Kuzuno - Figure 1 Figure 2 6
Claims (1)
の一端を支持し、上記しゃ断器と所定の間隔をあけて配
置された避雷器の一端全上記台枠に固着して、上記避雷
器の他端で固定接点を支持し、上記固定接点と接離可能
な可動接点を上記しゃ断器の一端側に設けた一方の端子
と電気的に接続し、上記絶縁部材の両端間に装着された
操作機構で上記可動接点を操作するよ−うにしたことを
特徴とする開閉装置＋Ｍ 。 ＋２１ ０Ｔ動接点は操作機構で支持されていることを
特徴とする特許請求の範囲、ｔ１項記載の開閉装置。 （３） 可動接点は絶縁部材で支持されていることを
特徴とする特許請求の範囲オ１項記載の開閉装置。[Claims] fil One end of the breaker is supported by an insulating member having one end fixed to the underframe, and one end of a lightning arrester disposed at a predetermined distance from the breaker is entirely fixed to the underframe. , a fixed contact is supported at the other end of the lightning arrester, a movable contact that can make contact with and separate from the fixed contact is electrically connected to one terminal provided at one end of the breaker, and a movable contact is connected between both ends of the insulating member. A switchgear+M characterized in that the movable contact is operated by an attached operating mechanism. The switching device according to claim t1, wherein the +21 0T moving contact is supported by an operating mechanism. (3) The switchgear according to claim 1, wherein the movable contact is supported by an insulating member.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57178029A JPS5967802A (en) | 1982-10-09 | 1982-10-09 | Switching device |
| KR2019830006151U KR880001428Y1 (en) | 1982-10-09 | 1983-07-13 | Power switching device |
| US06/539,057 US4502132A (en) | 1982-10-09 | 1983-10-04 | Power switch apparatus |
| EP83109909A EP0106264A1 (en) | 1982-10-09 | 1983-10-04 | Power switch apparatus |
| CA000438488A CA1231746A (en) | 1982-10-09 | 1983-10-06 | Power switch apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57178029A JPS5967802A (en) | 1982-10-09 | 1982-10-09 | Switching device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5967802A true JPS5967802A (en) | 1984-04-17 |
| JPH0218528B2 JPH0218528B2 (en) | 1990-04-25 |
Family
ID=16041339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57178029A Granted JPS5967802A (en) | 1982-10-09 | 1982-10-09 | Switching device |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS5967802A (en) |
| KR (1) | KR880001428Y1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030094945A (en) * | 2002-06-10 | 2003-12-18 | 정준조 | Load switchgear |
| KR20040012376A (en) * | 2002-08-02 | 2004-02-11 | 정준조 | Load break switchgear |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53123881A (en) * | 1977-04-04 | 1978-10-28 | Takaoka Electric Mfg Co Ltd | Load breaker |
| JPS54179468U (en) * | 1978-06-08 | 1979-12-19 | ||
| JPS5519757A (en) * | 1978-07-29 | 1980-02-12 | Takaoka Electric Mfg Co Ltd | Load disconnecting device |
-
1982
- 1982-10-09 JP JP57178029A patent/JPS5967802A/en active Granted
-
1983
- 1983-07-13 KR KR2019830006151U patent/KR880001428Y1/en not_active IP Right Cessation
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53123881A (en) * | 1977-04-04 | 1978-10-28 | Takaoka Electric Mfg Co Ltd | Load breaker |
| JPS54179468U (en) * | 1978-06-08 | 1979-12-19 | ||
| JPS5519757A (en) * | 1978-07-29 | 1980-02-12 | Takaoka Electric Mfg Co Ltd | Load disconnecting device |
Also Published As
| Publication number | Publication date |
|---|---|
| KR840006444U (en) | 1984-12-03 |
| JPH0218528B2 (en) | 1990-04-25 |
| KR880001428Y1 (en) | 1988-04-15 |
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