JPH0923522A - Gas insulated switchgear - Google Patents
Gas insulated switchgearInfo
- Publication number
- JPH0923522A JPH0923522A JP7186670A JP18667095A JPH0923522A JP H0923522 A JPH0923522 A JP H0923522A JP 7186670 A JP7186670 A JP 7186670A JP 18667095 A JP18667095 A JP 18667095A JP H0923522 A JPH0923522 A JP H0923522A
- Authority
- JP
- Japan
- Prior art keywords
- control
- control panel
- gas
- insulated switchgear
- panel
- 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.)
- Pending
Links
Landscapes
- Gas-Insulated Switchgears (AREA)
- Patch Boards (AREA)
Abstract
(57)【要約】
【目的】 ガス絶縁開閉装置側の制御ケーブルの長さの
削減およびその施工作業の容易化を図るとともに、ガス
絶縁開閉装置側の制御ケーブルと遠方監視盤側の制御ケ
ーブルとの区別を容易にする。
【構成】 ベース１０上に制御盤９が載置され、制御盤
９の上方に断路器１および接地開閉器３が配置されると
ともに、断路器１および接地開閉器３の操作機構箱２，
４とガス監視箱５とがその近傍に配置されたガス絶縁開
閉装置において、操作機構箱２，４およびガス監視箱５
から制御盤９に接続される制御ケーブル６，７，８を制
御盤９の上部から引込む。
(57) [Abstract] [Purpose] In addition to reducing the length of the control cable on the gas insulated switchgear side and facilitating its construction work, the control cable on the gas insulated switchgear side and the control cable on the remote monitoring panel side Make it easy to distinguish. [Structure] A control panel 9 is placed on a base 10, a disconnecting switch 1 and a grounding switch 3 are arranged above the control panel 9, and an operating mechanism box 2 for the disconnecting switch 1 and the grounding switch 3 is provided.
4 and the gas monitoring box 5 are arranged in the vicinity thereof, the operation mechanism boxes 2 and 4 and the gas monitoring box 5 are provided.
The control cables 6, 7, and 8 connected to the control panel 9 are pulled in from above the control panel 9.
Description
【０００１】[0001]
【産業上の利用分野】本発明は、断路器および接地開閉
器などから構成されるガス絶縁開閉装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a gas insulated switchgear including a disconnecting switch, a ground switch and the like.
【０００２】[0002]
【従来の技術】図２は従来のガス絶縁開閉装置を示すも
ので、ベース１０上には制御盤９が載置され、制御盤９
の上方には断路器１および接地開閉器３が配置される。
断路器１および接地開閉器３を操作するための操作機構
箱２，４は、断路器１および接地開閉器３の上下左右
（図では下）など、その近傍にそれぞれ配置される。断
路器１の操作機構箱２から制御盤９に接続される制御ケ
ーブル１６は、保護管１６ａおよびケーブルダクト１３
内を通って下方に導かれ、ベース１０内を通って、制御
盤９の下部から引込まれて、制御盤９の内部の図示され
ていない端子台に接続される。また、接地開閉器３の操
作機構箱４から制御盤９に接続される制御ケーブル１７
も、制御ケーブル１６と同様に、保護管１７ａ、ケーブ
ルダクト１３およびベース１０内を通って、制御盤９の
下部から引込まれて、端子台に接続される。断路器１お
よび接地開閉器３のガス圧力を監視するためのガス監視
箱５は、断路器１の近傍に配置され、その制御ケーブル
１８は制御ケーブル１６，１７と同様に、保護管１８
ａ、ケーブルダクト１３およびベース１０内を通って、
制御盤９の下部から引込まれて、端子台に接続される。2. Description of the Related Art FIG. 2 shows a conventional gas-insulated switchgear, in which a control panel 9 is mounted on a base 10.
A disconnector 1 and a grounding switch 3 are arranged above.
The operation mechanism boxes 2 and 4 for operating the disconnecting switch 1 and the grounding switch 3 are arranged near the disconnecting switch 1 and the grounding switch 3, such as up, down, left and right (down in the figure). The control cable 16 connected from the operation mechanism box 2 of the disconnector 1 to the control panel 9 includes a protective tube 16a and a cable duct 13.
It is guided downward through the inside, passes through the inside of the base 10, is drawn from the lower part of the control panel 9, and is connected to a terminal block (not shown) inside the control panel 9. In addition, a control cable 17 connected from the operation mechanism box 4 of the ground switch 3 to the control panel 9
Similarly to the control cable 16, the control cable 16 also passes through the protection tube 17a, the cable duct 13, and the base 10, is drawn from the lower portion of the control panel 9, and is connected to the terminal block. A gas monitoring box 5 for monitoring the gas pressures of the disconnecting switch 1 and the grounding switch 3 is arranged in the vicinity of the disconnecting switch 1, and its control cable 18 is similar to the control cables 16 and 17 and has a protective pipe 18
a, through the cable duct 13 and the base 10,
It is pulled in from the lower part of the control panel 9 and connected to the terminal block.
【０００３】なお、変電所内に設置される図示されない
遠方監視盤から制御盤９に接続される制御ケーブル１１
は、制御ケーブルピット１２およびベース１０内を通っ
て、制御盤９の下部から引込まれて、端子台に接続され
る。A control cable 11 connected to the control panel 9 from a remote monitoring panel (not shown) installed in the substation
Passes through the control cable pit 12 and the base 10, is drawn from the lower part of the control panel 9, and is connected to the terminal block.
【０００４】[0004]
【発明が解決しようとする課題】しかしながら、この従
来のガス絶縁開閉装置においては、断路器１および接地
開閉器３の操作機構箱２，４とガス監視箱５からの制御
ケーブル１６，１７，１８がケーブルダクト１３内を通
って下方に導かれ、ベース１０内を通って制御盤９の下
部から引込まれるので、その長さが非常に長くなる。ま
た、ガス絶縁開閉装置側の制御ケーブル１６，１７，１
８に加えて、遠方監視盤からの制御ケーブル１１も制御
盤９の下部から引込まれるので、その数が非常に多くな
り、制御ケーブル１１，１６，１７，１８の施工作業が
困難となる場合もある。さらに、ガス絶縁開閉装置側の
制御ケーブル１６，１７，１８と遠方監視盤側の制御ケ
ーブル１１の区別も困難となる。However, in this conventional gas-insulated switchgear, the control cables 16, 17, 18 from the operation mechanism boxes 2 and 4 of the disconnector 1 and the ground switch 3 and the gas monitoring box 5 are provided. Is guided downward through the cable duct 13 and is drawn from the lower part of the control panel 9 through the base 10 so that its length becomes very long. Also, the control cables 16, 17, 1 on the gas-insulated switchgear side
In addition to 8, the control cable 11 from the remote monitoring panel is also pulled in from the lower part of the control panel 9, so that the number is very large, and the construction work of the control cables 11, 16, 17, 18 becomes difficult. There is also. Further, it becomes difficult to distinguish between the control cables 16, 17, 18 on the gas insulated switchgear side and the control cable 11 on the remote monitoring panel side.
【０００５】そこで本発明は、ガス絶縁開閉装置側の制
御ケーブルの長さの削減およびその施工作業の容易化を
図るとともに、ガス絶縁開閉装置側の制御ケーブルと遠
方監視盤側の制御ケーブルとの区別を容易にするガス絶
縁開閉装置を提供することを目的とする。Therefore, the present invention aims to reduce the length of the control cable on the gas-insulated switchgear side and to facilitate the construction work thereof, and to provide a control cable on the gas-insulated switchgear side and a control cable on the remote monitoring panel side. An object is to provide a gas-insulated switchgear that facilitates distinction.
【０００６】[0006]
【課題を解決するための手段】本発明では、ベース上に
制御盤が載置され、この制御盤の上方に断路器および接
地開閉器が配置されるとともに、これら断路器および接
地開閉器の操作機構箱とガス監視箱とがその近傍に配置
されたガス絶縁開閉装置において、前記操作機構箱およ
び前記ガス監視箱から前記制御盤に接続される制御ケー
ブルを前記制御盤の上部から引込む。According to the present invention, a control panel is placed on a base, a disconnector and a ground switch are arranged above the control panel, and the disconnector and the ground switch are operated. In a gas-insulated switchgear in which a mechanism box and a gas monitoring box are arranged in the vicinity thereof, a control cable connected from the operation mechanism box and the gas monitoring box to the control panel is pulled from the upper part of the control panel.
【０００７】[0007]
【作用】上記のように構成した本発明のガス絶縁開閉装
置においては、断路器および接地開閉器の操作機構箱と
ガス監視箱の制御ケーブルが制御盤の上部から引込まれ
るので、制御ケーブル長さが短くなり、かつベースに制
御ケーブルを引き込むためのケーブルダクトも不要とな
る。また、ガス絶縁開閉装置側の制御ケーブルと遠方監
視盤側の制御ケーブルの区分が容易に判別できる。In the gas-insulated switchgear of the present invention configured as described above, the control cable of the operating mechanism box of the disconnecting switch and the earthing switch and the control cable of the gas monitoring box is pulled in from the upper part of the control panel. And the need for a cable duct for drawing the control cable into the base is eliminated. In addition, the control cable on the gas insulated switchgear side and the control cable on the remote monitoring panel side can be easily distinguished.
【０００８】[0008]
【実施例】図１は本発明のガス絶縁開閉装置の実施例を
示すもので、断路器１の操作機構箱２から制御盤９に接
続される制御ケーブル６は、保護管６ａ内を通って、制
御盤９の上部から直接引込まれて、制御盤９の内部の図
示されない端子台に接続される。また、接地開閉器３の
操作機構箱４から制御盤９に接続される制御ケーブル７
も、制御ケーブル６と同様に、保護管７ａ内を通って、
制御盤９の上部から直接引込まれて、端子台に接続され
る。断路器１および接地開閉器３のガス圧力を監視する
ためのガス監視箱５の制御ケーブル８は、制御ケーブル
６，７と同様に、保護管８ａ内を通って、制御盤９の上
部から直接引込まれて、端子台に接続される。なお、他
の構成については、上記従来のガス絶縁開閉装置と全く
同様に構成される。1 shows an embodiment of a gas-insulated switchgear according to the present invention, in which a control cable 6 connected from an operation mechanism box 2 of a disconnector 1 to a control panel 9 passes through a protective pipe 6a. , Is directly drawn from the upper part of the control panel 9 and connected to a terminal block (not shown) inside the control panel 9. Further, a control cable 7 connected from the operation mechanism box 4 of the earthing switch 3 to the control panel 9
Also, like the control cable 6, through the protection tube 7a,
It is directly drawn in from the upper part of the control panel 9 and connected to the terminal block. Like the control cables 6 and 7, the control cable 8 of the gas monitoring box 5 for monitoring the gas pressure of the disconnecting switch 1 and the grounding switch 3 passes through the protective pipe 8a and directly from the upper part of the control panel 9. It is retracted and connected to the terminal block. It should be noted that the other configurations are the same as those of the conventional gas-insulated switchgear described above.
【０００９】かかる本発明のガス絶縁開閉装置において
は、断路器１および接地開閉器３の操作機構箱２，４と
ガス監視箱５からの制御ケーブル６，７，８が制御盤９
の上部から直接引込まれるので、制御ケーブル６，７，
８の長さが非常に短くなるばかりでなく、制御盤９への
接続の施工作業も容易になる。また、ガス絶縁開閉装置
側の制御ケーブル６，７，８が制御盤９の上部から引込
まれ、遠方監視盤側の制御ケーブル１１が制御盤９の下
部から引込まれるので、これらの区別も容易になる。In the gas-insulated switchgear of the present invention, the control cables 6, 7, 8 from the operation mechanism boxes 2 and 4 of the disconnector 1 and the ground switch 3 and the gas monitoring box 5 are the control panel 9.
The control cable 6,7,
Not only the length of 8 becomes very short, but also the construction work for connecting to the control panel 9 becomes easy. Further, since the control cables 6, 7, 8 on the gas-insulated switchgear side are pulled in from the upper part of the control panel 9 and the control cable 11 on the remote monitoring panel side is pulled in from the lower part of the control panel 9, it is easy to distinguish them. become.
【００１０】[0010]
【発明の効果】以上説明したように本発明によれば、断
路器および接地開閉器の操作機構箱とガス監視箱からの
制御ケーブルの長さを短くすることができ、かつこれら
制御ケーブルの施工作業を容易にすることができるとと
もに、ガス絶縁開閉装置側の制御ケーブルと遠方監視盤
側の制御ケーブルとの区別を容易にすることができる。As described above, according to the present invention, the lengths of the control cables from the operation mechanism box of the disconnecting switch and the grounding switch and the gas monitoring box can be shortened, and the control cables can be installed. The work can be facilitated, and the control cable on the gas insulated switchgear side and the control cable on the remote monitoring panel side can be easily distinguished.
【図１】本発明のガス絶縁開閉装置の実施例を示すもの
で（Ａ）は側面図、（Ｂ）は正面図である。FIG. 1 shows an embodiment of a gas-insulated switchgear according to the present invention, (A) is a side view and (B) is a front view.
【図２】従来のガス絶縁開閉装置の一例を示すもので
（Ａ）は側面図、（Ｂ）は正面図である。FIG. 2 shows an example of a conventional gas-insulated switchgear, in which (A) is a side view and (B) is a front view.
【符号の説明】 １ 断路器 ２ 断路器用操作機構箱 ３ 接地開閉器 ４ 接地開閉器用操作機構箱 ５ ガス監視箱 ６ 制御ケーブル ７ 制御ケーブル ８ 制御ケーブル ９ 制御盤 １０ ベース[Explanation of symbols] 1 disconnecting switch 2 operating mechanism box for disconnecting switch 3 grounding switch 4 operating mechanism box for grounding switch 5 gas monitoring box 6 control cable 7 control cable 8 control cable 9 control panel 10 base
Claims (1)
盤の上方に断路器および接地開閉器が配置されるととも
に、これら断路器および接地開閉器の操作機構箱とガス
監視箱とがその近傍に配置されたガス絶縁開閉装置にお
いて、前記操作機構箱および前記ガス監視箱から前記制
御盤に接続される制御ケーブルが前記制御盤の上部から
引込まれたことを特徴とするガス絶縁開閉装置。1. A control panel is mounted on a base, a disconnector and a ground switch are arranged above the control panel, and an operation mechanism box for the disconnector and the ground switch and a gas monitoring box are provided. In a gas-insulated switchgear arranged in the vicinity thereof, a control cable connected from the operation mechanism box and the gas monitoring box to the control panel is drawn in from the upper part of the control panel. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7186670A JPH0923522A (en) | 1995-06-30 | 1995-06-30 | Gas insulated switchgear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7186670A JPH0923522A (en) | 1995-06-30 | 1995-06-30 | Gas insulated switchgear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0923522A true JPH0923522A (en) | 1997-01-21 |
Family
ID=16192614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7186670A Pending JPH0923522A (en) | 1995-06-30 | 1995-06-30 | Gas insulated switchgear |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0923522A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012143096A (en) * | 2011-01-05 | 2012-07-26 | Toshiba Corp | Gas-insulation switchgear |
| CN103094857A (en) * | 2013-02-19 | 2013-05-08 | 白山发电厂 | Quick fixing device for knife-switch overhaul platform |
| CN106025886A (en) * | 2016-07-12 | 2016-10-12 | 国网江西省电力公司赣州供电分公司 | Disconnector mechanism charged overhauling vertical connection rod fixation device |
-
1995
- 1995-06-30 JP JP7186670A patent/JPH0923522A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012143096A (en) * | 2011-01-05 | 2012-07-26 | Toshiba Corp | Gas-insulation switchgear |
| CN103094857A (en) * | 2013-02-19 | 2013-05-08 | 白山发电厂 | Quick fixing device for knife-switch overhaul platform |
| CN106025886A (en) * | 2016-07-12 | 2016-10-12 | 国网江西省电力公司赣州供电分公司 | Disconnector mechanism charged overhauling vertical connection rod fixation device |
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