JP2506724Y2 - Gas equipment container - Google Patents
Gas equipment containerInfo
- Publication number
- JP2506724Y2 JP2506724Y2 JP1991050762U JP5076291U JP2506724Y2 JP 2506724 Y2 JP2506724 Y2 JP 2506724Y2 JP 1991050762 U JP1991050762 U JP 1991050762U JP 5076291 U JP5076291 U JP 5076291U JP 2506724 Y2 JP2506724 Y2 JP 2506724Y2
- Authority
- JP
- Japan
- Prior art keywords
- container body
- conductive layer
- container
- gas equipment
- insulating
- 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 - Lifetime
Links
Landscapes
- Casings For Electric Apparatus (AREA)
- Gas-Insulated Switchgears (AREA)
Description
【0001】[0001]
【産業上の利用分野】本考案は、通電用の高圧の導体等
の電気機器を収納し、絶縁ガスを充填し、かつ電圧検出
機能を備えたガス機器容器に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a gas equipment container which houses an electric equipment such as a high-voltage conductor for energization, is filled with an insulating gas, and has a voltage detecting function.
【0002】[0002]
【従来の技術】従来のこの種ガス機器容器を図8につい
て説明する。2. Description of the Related Art A conventional gas equipment container of this type will be described with reference to FIG.
【0003】1は金属製の容器本体、2は絶縁スペーサ
であり、隣設された両容器本体1間に設けられてガス区
分し、スペーサ2の周縁部と両容器本体1のフランジに
ボルトを挿通し、両容器本体1を接続している。3は各
容器本体1内に連通して設けられた通電用の高圧の導体
等の電気機器である。Reference numeral 1 is a metal container body, 2 is an insulating spacer, which is provided between the adjacent container bodies 1 for gas division, and bolts are provided on the peripheral portion of the spacer 2 and the flanges of both container bodies 1. Both container bodies 1 are connected by being inserted. Reference numeral 3 denotes an electric device such as a high-voltage conductor for energization provided in communication with each container body 1.
【0004】4は容器本体1に形成された膨出部、5は
膨出部4内に設けられた円筒状の電極、6は電極5を支
持した絶縁支持物であり、電極5を容器本体1から絶縁
して固定している。7は膨出部4に貫設された引出端子
であり、一端が電極5に接続されている。8は分圧コン
デンサであり、一端が引出端子7に接続され、他端が接
地されている。9は分圧コンデンサ8の両端の出力端子
である。Reference numeral 4 denotes a bulging portion formed on the container body 1, 5 denotes a cylindrical electrode provided in the bulging portion 4, 6 denotes an insulating support for supporting the electrode 5, and the electrode 5 is provided on the container body. Insulated from 1 and fixed. Reference numeral 7 is a lead terminal penetratingly provided in the bulging portion 4, one end of which is connected to the electrode 5. Reference numeral 8 denotes a voltage dividing capacitor, one end of which is connected to the lead terminal 7 and the other end of which is grounded. Reference numeral 9 denotes output terminals at both ends of the voltage dividing capacitor 8.
【0005】[0005]
【考案が解決しようとする課題】従来の前記ガス機器容
器は、容器本体1が金属製であるため、きわめて重く、
製作,組立,運搬等の作業性が悪い。又、製作加工時の
金属の残留異物により、絶縁破壊の原因となることがあ
る。さらに、電極5の最小絶縁距離を確保するため、電
極5が位置する膨出部4の厚みを大きくする必要があ
り、容器本体1が大形になる。その上、電極5の固定の
ための絶縁支持物6を要し、かつ、金属製の容器本体1
を貫通する絶縁性の引出端子7を要し、部品点数が多
く、構造が複雑であり、高価であるという問題点があ
る。The conventional gas equipment container is extremely heavy because the container body 1 is made of metal.
Workability such as production, assembly and transportation is poor. Moreover, residual foreign matter of the metal during manufacturing may cause dielectric breakdown. Furthermore, in order to secure the minimum insulation distance of the electrode 5, it is necessary to increase the thickness of the bulging portion 4 where the electrode 5 is located, and the container body 1 becomes large. In addition, an insulating support 6 for fixing the electrode 5 is required, and the metal container body 1
Insulating lead-out terminal 7 penetrating through is required, the number of parts is large, the structure is complicated, and the cost is high.
【0006】本考案は、前記の点に留意し、軽量で小形
であり、構造が簡単で安価なガス機器容器を提供するこ
とを目的とする。The present invention has been made in view of the above points, and an object thereof is to provide a gas equipment container which is lightweight, small in size, simple in structure, and inexpensive.
【0007】[0007]
【課題を解決するための手段】前記課題を解決するため
に、本考案は、電気機器を収納し絶縁ガスを充填したガ
ス機器容器において、絶縁樹脂製の容器本体の内面に内
面導電層を形成するとともに、外面に外面導電層を形成
し、前記容器本体に貫設された内面引出端子を前記内面
導電層に接続し、前記外面導電層に外面引出端子を接続
し、前記両引出端子に電圧検出用出力端子を接続し、か
つ、前記外面導電層及び前記容器本体の外面を耐候性及
び耐衝撃性の保護層により被覆したものである。In order to solve the above-mentioned problems, the present invention provides a gas equipment container containing an electric equipment and filled with an insulating gas, wherein an inner conductive layer is formed on the inner surface of an insulating resin container body. Along with that, an outer surface conductive layer is formed on the outer surface, an inner surface lead terminal penetrating the container body is connected to the inner surface conductive layer, an outer surface lead terminal is connected to the outer surface conductive layer, and a voltage is applied to both the lead terminals. A detection output terminal is connected, and the outer conductive layer and the outer surface of the container body are covered with a weather-resistant and impact-resistant protective layer.
【0008】[0008]
【作用】前記のように構成された本考案のガス機器容器
は、絶縁樹脂製の容器本体の内面及び外面に内面導電層
及び外面導電層が形成され、容器本体に貫設された内面
引出端子が内面導電層に接続され、外面導電層に接続さ
れた外面引出端子及び内面引出端子に電圧検出用出力端
子が接続されているため、両出力端子間に容器本体を誘
電体とする分圧コンデンサが構成され、容器本体が軽量
で小形であり、製作,組立,運搬が容易であり、かつ、
容器本体が絶縁物であるため、両導電層の絶縁が容易で
あり、構造が簡単で部品点数が少なく安価であり、その
上、外面導電層12及び容器本体10の外面が耐候性及
び耐衝撃性の保護層16により被覆されているため、耐
候性及び耐衝撃性に優れている。In the gas equipment container of the present invention constructed as described above, the inner conductive layer and the outer conductive layer are formed on the inner and outer surfaces of the container body made of an insulating resin, and the inner surface lead-out terminal is provided through the container body. Is connected to the inner conductive layer, and the output terminal for voltage detection is connected to the outer lead terminal and the inner lead terminal connected to the outer conductive layer.Therefore, the voltage dividing capacitor using the container body as a dielectric between both output terminals. , The container body is lightweight and small, easy to manufacture, assemble and transport, and
Since the container body is an insulator, both conductive layers can be easily insulated, the structure is simple, the number of parts is small, and the cost is low. In addition, the outer conductive layer 12 and the outer surface of the container body 10 have weather resistance and impact resistance. Since it is covered with the protective layer 16 having a high resistance, it has excellent weather resistance and impact resistance.
【0009】[0009]
【実施例】実施例について図1ないし図7を参照して説
明する。それらの図において、図8と同一符号は同一も
しくは相当するものを示す。図5は従来の図8の金属製
の容器本体1を絶縁樹脂製の容器本体10に変えたもの
である。EXAMPLES Examples will be described with reference to FIGS. 1 to 7. In these figures, the same reference numerals as those in FIG. 8 indicate the same or corresponding parts. In FIG. 5, the conventional metal container body 1 of FIG. 8 is replaced with an insulating resin container body 10.
【0010】図1は1実施例を示し、11は容器本体1
0の内面に形成された内面導電層、12は容器本体10
の外面に形成された外面導電層、13は容器本体10に
貫設され内面導電層11に接続された内面引出端子、1
4は外面導電層12に接続された外面引出端子であり、
両引出端子13,14間に容器本体10を誘電体とする
分圧コンデンサが形成され、両引出端子13,14に出
力端子15が接続され、電圧検出機能が設けられてい
る。16は容器本体10の外面及び外面導電層12を被
覆した保護層である。FIG. 1 shows an embodiment, 11 is a container body 1
An inner conductive layer formed on the inner surface of 0, 12 is the container body 10
An outer surface conductive layer formed on the outer surface of the inner surface of the container body;
4 is an outer surface lead-out terminal connected to the outer surface conductive layer 12,
A voltage dividing capacitor having the container body 10 as a dielectric is formed between the two lead terminals 13 and 14, and an output terminal 15 is connected to the two lead terminals 13 and 14 to provide a voltage detection function. Reference numeral 16 is a protective layer that covers the outer surface of the container body 10 and the outer surface conductive layer 12.
【0011】図2は容器本体10のフランジ17を示
し、金属製又は樹脂製のフランジ17が円筒形の容器本
体10に接着剤18により接着され、外面導電層12が
保護層16により被覆され、外面導電層12は1個所以
上で接地されている。FIG. 2 shows a flange 17 of the container body 10. The metal or resin flange 17 is adhered to the cylindrical container body 10 with an adhesive 18, and the outer conductive layer 12 is covered with a protective layer 16. The outer conductive layer 12 is grounded at one or more places.
【0012】図3はフランジ17が絶縁樹脂製の場合、
円筒形の容器本体10とフランジ17とを一体に成型し
た状態を示す。FIG. 3 shows that when the flange 17 is made of insulating resin,
1 shows a state where a cylindrical container body 10 and a flange 17 are integrally molded.
【0013】図4は外面導電層12を流れる電流を途中
で切る必要がある場合の状態を示し、一方の導電層12
を途中で止め、その上面に絶縁層19を形成し、その絶
縁層19の上に下側の導電層12と少し重合して他方の
導電層12を形成したものである。FIG. 4 shows a state in which it is necessary to cut off the current flowing through the outer conductive layer 12 on the way.
Is stopped halfway, an insulating layer 19 is formed on the upper surface thereof, and the other conductive layer 12 is formed on the insulating layer 19 by slightly polymerizing with the lower conductive layer 12.
【0014】図6,図7は各種分圧コンデンサCの構成
例である。FIG. 6 and FIG. 7 are examples of the configuration of various voltage dividing capacitors C.
【0015】なお、容器本体10はFRP等の十分な強
度を有する絶縁材料を使用する。導電層11,12は金
属箔,導電塗料,蒸着金属等の導電性の良好な材料によ
り構成される。保護層16は容器本体10の耐候性及び
外部からの衝撃に対する保護のために設けられ、塗料,
シリコン等のゴムをコーティングして形成される。The container body 10 is made of an insulating material such as FRP having a sufficient strength. The conductive layers 11 and 12 are made of a material having good conductivity, such as a metal foil, a conductive paint, and a vapor-deposited metal. The protective layer 16 is provided for the weather resistance of the container body 10 and protection against external impacts,
It is formed by coating rubber such as silicon.
【0016】[0016]
【考案の効果】本考案は、以上説明したように構成され
ているので、以下に記載する効果を奏する。絶縁樹脂製
の容器本体10の内面及び外面に内面導電層11及び外
面導電層12が形成され、容器本体10に貫設された内
面引出端子13が内面導電層11に接続され、外面導電
層12に接続された外面引出端子14及び内面引出端子
13に電圧検出用出力端子15が接続されているため、
両出力端子15間に容器本体10を誘電体とする分圧コ
ンデンサを構成することができ、容器本体10自体に電
圧検出機能を備えることができ、容器本体10を軽量で
小形に形成でき、製作,組立,運搬を容易にすることが
できる。かつ、容器本体10が絶縁物であるため、両導
電層11,12の絶縁が容易であり、構造を簡単にする
ことができる上、部品点数が少なく、安価にすることが
できる。さらに、容器本体10自体が絶縁物であるた
め、隣接機器間の絶縁が容易であり、容器を流れる循環
電流の抑制を簡単にすることができる。その上、外面導
電層12及び容器本体10の外面が耐候性及び耐衝撃性
の保護層16により被覆されているため、耐候性及び耐
衝撃性に優れている。[Effects of the Invention] Since the present invention is configured as described above, the following effects can be obtained. An inner conductive layer 11 and an outer conductive layer 12 are formed on an inner surface and an outer surface of a container body 10 made of an insulating resin, an inner lead terminal 13 penetrating the container body 10 is connected to the inner conductive layer 11, and an outer conductive layer 12 is formed. Since the output terminal 15 for voltage detection is connected to the outer surface lead terminal 14 and the inner surface lead terminal 13 connected to
A voltage dividing capacitor having the container body 10 as a dielectric can be formed between both output terminals 15, the container body 10 itself can be provided with a voltage detection function, and the container body 10 can be formed in a lightweight and small size. , Easy to assemble and transport. In addition, since the container body 10 is an insulator, both conductive layers 11 and 12 can be easily insulated, the structure can be simplified, the number of parts is small, and the cost can be reduced. Further, since the container body 10 itself is an insulator, it is easy to insulate between adjacent devices, and it is possible to easily suppress the circulating current flowing through the container. Moreover, since the outer conductive layer 12 and the outer surface of the container body 10 are covered with the weather-resistant and impact-resistant protective layer 16, the weather resistance and impact resistance are excellent.
【図面の簡単な説明】[Brief description of drawings]
【図1】本考案のガス機器容器の1実施例の要部の切断
正面図である。FIG. 1 is a cutaway front view of a main part of one embodiment of a gas equipment container of the present invention.
【図2】他の実施例の切断正面図である。FIG. 2 is a cutaway front view of another embodiment.
【図3】さらに他の実施例の切断正面図である。FIG. 3 is a cut front view of still another embodiment.
【図4】他の実施例の切断正面図である。FIG. 4 is a cut front view of another embodiment.
【図5】本考案の全体の切断正面図である。FIG. 5 is a cutaway front view of the present invention.
【図6】本考案の分圧コンデンサの構成図である。FIG. 6 is a block diagram of a voltage dividing capacitor of the present invention.
【図7】本考案の他の分圧コンデンサの構成図である。FIG. 7 is a schematic diagram of another voltage dividing capacitor according to the present invention.
【図8】従来例の切断正面図である。FIG. 8 is a cut front view of a conventional example.
3 電気機器 10 容器本体 11 内面導電層 12 外面導電層 13,14 引出端子 15 出力端子 16 保護層 3 Electrical Equipment 10 Container Body 11 Inner Conductive Layer 12 Outer Conductive Layer 13, 14 Lead-out Terminal 15 Output Terminal 16 Protective Layer
Claims (1)
ス機器容器において、 絶縁樹脂製の容器本体の内面に内面導電層を形成すると
ともに、外面に外面導電層を形成し、 前記容器本体に貫設された内面引出端子を前記内面導電
層に接続し、前記外面導電層に外面引出端子を接続し、 前記両引出端子に電圧検出用出力端子を接続し、 かつ、前記外面導電層及び前記容器本体の外面を耐候性
及び耐衝撃性の保護層により被覆したガス機器容器。1. A gas equipment container containing electrical equipment and filled with an insulating gas, wherein an inner conductive layer is formed on an inner surface of an insulating resin container body and an outer conductive layer is formed on an outer surface of the container body. The penetrated inner surface lead terminal is connected to the inner surface conductive layer, the outer surface conductive terminal is connected to the outer surface conductive layer, the output terminal for voltage detection is connected to both the lead terminals, and the outer surface conductive layer and the A gas equipment container in which the outer surface of the container body is covered with a weather-resistant and impact-resistant protective layer.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1991050762U JP2506724Y2 (en) | 1991-06-04 | 1991-06-04 | Gas equipment container |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1991050762U JP2506724Y2 (en) | 1991-06-04 | 1991-06-04 | Gas equipment container |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH04134109U JPH04134109U (en) | 1992-12-14 |
JP2506724Y2 true JP2506724Y2 (en) | 1996-08-14 |
Family
ID=31928032
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1991050762U Expired - Lifetime JP2506724Y2 (en) | 1991-06-04 | 1991-06-04 | Gas equipment container |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2506724Y2 (en) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2428905A1 (en) * | 1978-06-12 | 1980-01-11 | Merlin Gerin | INSULATING ENCLOSURE WITH INCORPORATED PROTECTION NET FOR ELECTRICAL EQUIPMENT WITH GAS INSULATION |
JPS63182614U (en) * | 1987-05-18 | 1988-11-24 |
-
1991
- 1991-06-04 JP JP1991050762U patent/JP2506724Y2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH04134109U (en) | 1992-12-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2506724Y2 (en) | Gas equipment container | |
US6242902B1 (en) | Measuring configuration, and use of the measuring configuration | |
JP6071209B2 (en) | Gas insulated switchgear and gas insulated bus | |
JP6825663B1 (en) | Lightning arrester | |
JPS6112325B2 (en) | ||
JP4130249B2 (en) | DC surge arrester | |
JPH08264330A (en) | High-voltage coupler | |
JP2000236605A (en) | Gas-insulated switchgear and spacer | |
JPS5924482B2 (en) | butsing | |
JPH05234441A (en) | Supporting insulator | |
JPH06162854A (en) | Insulative supporting tool | |
JPH06162850A (en) | Arretor for power transmission | |
JPS5929305Y2 (en) | overhead power distribution line | |
JP3121904B2 (en) | Capacitor type transformer with lightning arrester | |
JPS6399712A (en) | Insulating spacer | |
JPH031607U (en) | ||
JPS6241532Y2 (en) | ||
JP2539531Y2 (en) | Bushings for power equipment | |
JPH08273463A (en) | Bushing unit for distribution apparatus and fitting structure for bushing unit | |
JP2748711B2 (en) | Insulation case using insulated conductor unit with conductive layer on conductor insulation | |
JPH022034Y2 (en) | ||
JPH031764B2 (en) | ||
JPH09148110A (en) | Low voltage surge absorber | |
JPH06203674A (en) | Explosion-proof bushing | |
JPS61120402A (en) | Earth resistor |