200830657 九、發明說明： 【發明所屬之技術領域】 本發明係有關於瓦斯絕緣開關裝置，特別是適合使用於定期 實行維護、點檢電力系統的變電領域的瓦斯絕緣開關裝置。 【先前技術】 以往，瓦斯r巴緣開關裝置（以下簡稱為⑽）係於以六氣化; 氣體（SF6)等絕緣瓦斯充填之密封容器内，配置有遮斷器（circu breaker) (disconnecting swich) (currei =anformer)等電子機器或導體所構成，係將從母線側供給的, 抓，經導體或各種電子機贿送至負載側。 構成GIS之電子機器巾，遮斷器麵 經過時’用以瞬間遮斷電流之電子機器。如；二大：: ㈣細定接觸子^=2, :部’將於遮斷電流時產生之電 雜 斯進行消弧。因雷、、ά 史用谷°。内充填之絕緣瓦 暴露於電弧部份會^所產生之電狐為高溫，若長年使用後 维護、里占柃* Θ貝’因此，遮斷部的接點部份等兩宕细與— 又4’_明顯時有更換之必要。〖“Μ期貫们 具有此種遮斷部 (專利文獻i)所，，為求J D日，_ 1242⑽號公報 内’設置有縱形遮斷部所構成§又面積’係於形成縱形繼 所構成。於具有此縱形遮斷部之GIS，當達 200830657 :縱升/遮斷部蚊期點檢歧換接點部料，取下設置於容器上 邛的人孔的遮蓋’從上部開始進行接點的交換作業。 斷部：==部的GIS小型™有縱形遮 連接见源侧，在容器另一方側面配置負載 容器鱗2比流器容器兩者。此種構造中，連接 狀°的上权弟1比流器導體，在貫通第1比流器容器内 ==同時於容器内折返’和以水平方向橫斷縱形遮斷 5月純林特開2005一2咖號公報（專利文獻2)) 另了面’關於具有避雷器之⑽，則提案有如日本特開平 人=的物，在分割裝置，各母線的導體間的連接， 刀告得體使其可拆卸，或如曰本特開平7-2咖號公報(專 _^獻4)所記载，於母線間設置可變形的套接 可伸縮且可管曲之連接電鏡而連接。 由 上述之第1比流器導體在貫通第 器的同時於容哭内^ 貝、乐1比一為内的環狀比流 m、··、 、’而和以水平方向橫斷縱形遮斷部上方的 構造戦f，若欲進行縱形軸的點檢或 礙。因此，每次點檢或更換作業時，便必須將第】比流=體; 6 200830657 通的第1比流器容器内的比流器除去，然後取下第i比流器導體 / 孔插人具，再取下固定接點或可動接點。故，便 私或更換健上化費好時間，無法輕胃實行接點部等之更換 作業，此問題的改善乃受到相當期待。 、 β另’關於⑽導_連接之實行手段，如上述所示各種構造 的域’使這些結構在容器内配置縱形遮斷部，但即使是使用於 檢軸之GIS般，對存在於縱形遮斷部 如的導_之聽部份，有無關單適__存在。 的本㈣之目的储供—種⑽，其為於上部形·可拆卸 以閉鎖的人孔之容器内，配設縱形遮斷部的構造的GIS，可 谷易實行縱形遮斷部的點檢或接點部等的更換作業。 【發明内容】 以門’為達㈣目的’於上親藉可拆卸的遮蓋 的人孔之㈣内，配設有縱形遮斷部，在該容器一方側面 比流=则1=1的側面，分別安裝内部配置有環狀 二2比流裔容器及第2比流器容器，連接該縱形遮斷部 _ΠΒ± °。w係、於貫通該第1比流器容器内的比流 補㈣軸__上较電源側導體 t她縱糊㈣欺㈣賴體，係貫通上述 弟.__比流器而與負載側連接之構造時，於該電源 200830657 側導體與該第1比流器導體之間’插入中間導顺 孔對向的位置，該中間導體係—端以可^於與該容器的人 側導體的同時，另_端通触合手段與、方式固定於該電源 自由拆卸的方式連接。 比流器側導體以可 右如本發明之GIS的構成，電源側導 連接時，使用以汆正+ 1 十版與乐1比流器導體間 吏用以水衫向_顧彡稿部上 形遮斷部餘於與容Ε的人孔_的 ，且縱 一端盥電源側遙雕,、， 而此中間導體的其中 ^、屯源叫體以可拆卸的方式固定的同時，另 手段以可拆卸的方式與第Ub流器側導體 肷口 業，也可輕-1目此，縱型遮斷部的接點部份等的更換作 案β短日守間完成’與習知技術相比可顯著提升其作 荼效率〇 -【貫施方式】 以下以圖1為例說明本發明之GIS。 所述⑽係由容器1、母線用容器、第1比流器容器2與第2 比流器容H 3及電辦财騎概略臟。射，容器1係將縱 型遮斷』6《置於内部；母線用容器（未圖示）係安裝設置於容 器1的了方側面（目1的左側）；第i比流器容器2與第2比流器 谷益3係在^1另—方的側面（圖1的右側）的上部及下部， 200830657 ，配職；·獅（她）齡雛於第2比流 ΓΓ3的右側。於容111的下側，配置有操糊，係設置於架 口叙5上的箱子内且進行縱型遮斷部6的關操作，此操作器*之 驅動部份係收納於架台15上之箱子内。 谷器1與第1比流器容哭2 一拉σσ 2及乐2比流器容器3,一般係將以 :接:衣於各自的容器開口部周圍之配對的凸緣22，以螺栓螺固 後猎此達成一體化。然後在容 充填S岭絕緣瓦斯。 1或各比妨容器2、3的内部 卜在合态1内5又置縱型遮斷部6或電源側導體9,在第1 ==Γ隨雜之_的比咖，及纖比流器 己2 -人侧的比流益8。電源側導體9 ’ 縱型遮斷部6的上部的金屬筒31， ^例係在 稭螺才王專女I之絕緣支撐具 =榜’細丨___6爾行、傭直方向 而政置。此電源側導體9，形成與藉由接點2 申 板13的支撐導體料接，並連接至母線的導體⑽;Γ 於录任為縱型遮斷部6的上部的連接導體之金屬筒31 上部連鱗體20及接點23b連接第丨比流器導體u 比法 ^體U係為於貫通第1比流器容器、2内的比流器7的同時，二 μ 1内折返’最後如後述介岭卩彻1〇連接於魏側導體9、 且，設置於縱型遮斷部6的下部之下部連接導體I 接點^與第2比流器導體12連接。第2比崎體12俾由Γ 200830657 緣支擇具18c所支擇，其貫通第2比淀哭* =_貞_咖4物^，^== # °再者’圖1 _上是以單相分表示說明見 相刀％，除去比流器部分亦為同樣構造。 觸_6軸糊_點，其_彳設置於上部， 可動财置於下部。可動側經操作器4的操作，可進行 此縱型遮斷部6的接點部份，-般係為如圖4所示之構 接觸子26、峨接觸子27、可動主接觸子2 3圓2=支咖、金㈣㈣弧賴她㈣二 成。在金屬筒31内側’ 一體形成用以將固定側電弧接觸子 突部突出部31a，與用以將蚊主接觸子2?固定的下部 將金屬筒31内面的上部突出部31a，與剖面呈τ字狀的固定 側電弧接觸子25的水平方向二端以螺栓5G蚊，將金屬筒31内 :的了部突出部31b，與固定主接觸子27的上部以螺检犯固定。 且’可動主接觸子28 _周面設有螺紋，與絕緣喷嘴29之外周 、…、、累b組I %絕緣喷嘴29係從上方螺轉進入於可動接^ » 28的内周面㈣定。此外，於可細電弧接觸子26與吹弧哪 ^ 32相接部份切割螺紋，將可動側電狐接觸子26螺固於吹弧嘴 筒32的内周面。 200830657 關於此種構造的縱型遮斷部6，如上所述遮 生電弧，但暴露於此電弧之下的固定側接觸子 動^ 觸子26或絕緣喷嘴29部分合1电弧接 要定期實施更換。〜破桃’因此在—定期間的使用後 為了第1比流器導體u與電源側導體9之間的連 中間導體10，如圖1及圖？斛- 更用的 Φ 之上方，設人孔5编:置1的縱型遮斷部6 〈對向位置。此中間導體J 〇 連接部恤的連接面，另一端藉由螺栓54等固定嵌合手段^ 而中間導體1G係用螺栓55以可拆卸的方式將連 接於電源側導體9的上端面，又 D 0a連 流器導體π的底部之嵌人用連接^祕17與固定於第1比 入％ “用連接指，以可自由拆卸的方式嵌 5。猎此，進姉_科體η射間物ίο與電源側㈣ 之間的電性連接，根據必要可將中严得體10取下。 、耻 朝電源侧導體9的上端糾可拆卸的方相定之 牛固疋。保持兀件19係使用與電源側導體9 '、、 同的素材，為防止電場集中，以球冠狀形狀為佳。縣==目 部他的上部是球冠狀形狀的情況時，並不需要保持元件=接 雜部伽與電源側導體9及連接部咖與保持元们9之固 係如上所述侧栓55、5?。於連接物與電源側導 200830657 體9 ’設置用以支持固定兩者的螺孔，從連接部伽的上部開始， 配合螺孔位置以雜拾㈣定。祕係設為左右各有兩處，共有 四處為佳。 關於欲合手段17，例如，使用集合多數的接觸子片後經由彈 簧成為-體之習知勢八型接點（tulip c〇ntact)。另，圖示範例 中’於中間導體10側固定篏合手段17、於第i比流器導體^側 固定欲合用連接部24，但相反地，即使於中叫體關設置嵌合 用連接部24、於第1 導體u側設置嵌合手段17，但電性 連接係可以沒有任何改變而使用。 第1比流器導體11係從電源側導體9通過其他相的導體之比 流器7的附近’以水平方向延伸而在第丨比流器容器2内折返， 以水平方向貝通比流g 7後，連接和縱型遮斷部6的金屬筒31連 接的上部連接導體2〇。又，第丨比流器導體u係為介由絕緣去撐 具18b，於第1比流益容器2經由螺检而固定。且，第工比流器導 體11貫耻流11 7，係在第1比流H容H 2崎返前、折返後， 任一種皆可。 下4連接導體21係經由螺栓支撐固定於縱型遮斷部6，在另 -方具備經由螺栓支撐固定的接點23c，於接點23c中廣入第2 比抓裔導體12’以連接兩者。且，圖〗中，下部連接導體以的内 部’係表不其他相之下部連接導體、帛2比流器導體及比流器8。 中間導體10之安裝拆卸詳細構造，及縱型遮斷部6的接點部 200830657 伤的.A或更換日守’首先將容器i的人孔5的遮蓋％取下，作業 者從人孔5插入工具，取下造成妨礙之中間導體1G，實施必要之 作業。 關於取下中間‘體1〇之作業，以圖2及圖3說明。⑽運轉 時’中間導體1G如圖2所示，係、包含電源側導體9與螺检55、57 與保持元件19而連接，又和第i比流器導體u係以鼓合手段Η 連接之狀態。 田取下中間導體10時，從人孔5用工具將螺栓57取下，如 ^ φ .‘將保持凡件19從上方拔T。接著，絲下螺栓55而 方^中_體10與電源側導體9之連接，並將中間導體1〇以軸 g 除’嵌合手段17會從嵌合連接㈣脫落，故如此 P可間早地成為從人孔5取出之狀態。 首先接斷部6接蝴㈣更換作#做詳細說明:， 先’將固疋側電弧接觸子25與金屬筒 :別取下’從均啊罐接觸子2=: 主接觸子27與金屬筒31 將口疋 下，從上綱固定主接觸子27。出羯咖定的螺㈣取 然後，藉由工具旋轉絕緣噴嘴29， 緣噴嘴29的螺固„ C主接觸子28與絕 動側電弧接觸子26的螺°另’解除吹弧°即筒32與可 m ^ 、取出可動側電弧接觸子。Οι 固·接觸子25或可動側電— 200830657 件，以和取下時相反的順序組裝，接點的更換作業奴成。且， 不限於接點部份，只要是編員的部份皆可更換係不言而嘴的。 上述之作業可以從取下遮蓋之人孔5開始進行，即使是採 縱升/遮斷。卩6意圖使安裝面雜小化的⑽，也可容胃進行接點邻 份的更換或維護、點檢作業，作業效率可大幅提升。又，不1口 外改設接點部份的更換或維護、點檢專用之手孔（hand hcJ)， 容器的構造可變得簡單。 如上所述’本發明之GIS係可_於内部設置_遮斷部的 谷益的-方側面連接電_，另—方_面分別钱設 喊器容H及第2比妓容糾構造，可料進行_遮斷部之 點檢或接點部等之更換作業。 【圖式簡單說明】— —^ ^ ^ ^ ^200830657 IX. Description of the Invention: [Technical Field] The present invention relates to a gas insulated switchgear, and more particularly to a gas insulated switchgear suitable for use in a field of power conversion in which a maintenance and inspection power system is periodically performed. [Prior Art] In the past, the gas r-edge switch device (hereinafter abbreviated as (10)) was placed in a sealed container filled with insulating gas filled with gas (SF6), and was equipped with a circu breaker (disconnecting swich). (Cureei = anformer) is composed of an electronic device or a conductor, which is supplied from the busbar side, grabbed, and delivered to the load side via a conductor or various electronic machines. The electronic machine towel that constitutes the GIS, and the electronic device that instantaneously blocks the current when the interrupter surface passes. For example, the second major:: (4) The contactor ^=2, : The section will be used to interrupt the current generated by the electric current to eliminate the arc. Because of the thunder, and the history of the valley. When the inner filling of the insulating tile is exposed to the arc, the electric fox produced by the arc will be high temperature. If it is used for many years, it will be maintained, and the inside of the electric fox will be 柃* mussels. Therefore, the contact part of the blocking part is two-dimensionally- Another 4'_ obviously needs to be replaced. Μ Μ 们 具有 具有 具有 专利 专利 专利 专利 专利 专利 专利 专利 专利 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 In the GIS with this vertical obstruction, when the 200830657: the ascending/blocking part of the mosquito is inspected, the cover is removed, and the cover of the manhole placed on the container is removed. Start the exchange of contacts. Break: The GIS small TM of the == section has a vertical cover connection on the source side, and the other side of the container is placed on both sides of the load container scale 2 flow container. In this configuration, the connection In the case of the upper right-handed 1 flow-conductor conductor, it passes through the first flow-converter container == at the same time, it is folded back in the container' and cross-cut vertically in the horizontal direction. May pure forest special opening 2005-2 coffee number (Patent Document 2)) On the other hand, in the case of (10) having a lightning arrester, it is proposed that the object is connected to the conductor of each busbar in the dividing device, and the splicing device is detachable, or According to the description of the special open flat 7-2 coffee no. (specialized _^4), a deformable sleeve can be extended between the bus bars. And the first proportional device conductor is connected to the ring-shaped proportional flow m, ···, ' In addition, in the horizontal direction, the structure 戦f above the vertical blocking portion is traversed, and if the vertical axis is to be inspected or blocked, the 1:1 flow = body must be performed each time the inspection or replacement operation is performed. ; 6 200830657 The flow divider in the first comparator vessel is removed, then the ith comparator conductor/hole insert is removed, and the fixed or movable contact is removed. Therefore, it is replaced or replaced. It takes a lot of time to get up, and it is not possible to implement the replacement work of the contact department, etc. The improvement of this problem is quite expected. ββ's '(10) _ connection implementation means, as shown in the above-mentioned fields of various structures' Although the vertical blocking portion is disposed in the container in these structures, even if it is used for the GIS of the axis to be detected, there is an unrelated condition for the portion of the guide that exists in the vertical blocking portion. The purpose of this (4) is to store the seed (10) in the container of the manhole with the upper part and the detachable lock. In the GIS of the structure of the blocking portion, it is possible to carry out the inspection of the vertical blocking portion or the replacement of the contact portion. [Summary of the Invention] The door is made up of the detachable cover of the upper door. In the (4) of the manhole, a vertical blocking portion is disposed, and a side surface of the container is disposed on the side surface of the flow = 1 = 1, and a ring-shaped two-dimensional container and a second flow container are disposed inside the container. , the vertical blocking portion _ ΠΒ ± °. w system, in the first current comparator container, the flow compensation (four) axis _ _ compared to the power supply side conductor t her vertical paste (four) bully (four) lyre, When the structure is connected to the load side through the above-mentioned ___ current-converter, the position of the intermediate guide hole is inserted between the side conductor of the power source 200830657 and the first current-conductor conductor, and the intermediate guide system- The end is connected to the human-side conductor of the container, and the other end-to-end contact means is connected to the manner in which the power source is detachably attached. The current-conductor side conductor is constructed by the GIS of the present invention, and when the power source side is connected, the use of the 汆正+1 ten edition and the music 1 comparator conductor is used for the water jacket to the 彡 彡 彡 彡The shape-cutting portion is left in the hole with the manhole, and the longitudinal end is swayed by the power supply side, and the middle conductor is fixed in a detachable manner while the other is The detachable method is the same as that of the Ub flow side conductor, and it can also be light-weighted. The replacement part of the vertical cut-off part is replaced by a short-term circumstance. The efficiency of the operation can be significantly improved. [Continuous application method] The GIS of the present invention will be described below by taking FIG. 1 as an example. The above (10) is roughly dirty by the container 1, the busbar container, the first ratior container 2, the second ratior H3, and the electric banker. Shooting, the container 1 is placed vertically, and the busbar container (not shown) is attached to the side of the container 1 (the left side of the head 1); the i-th comparator container 2 is The second proportional flow unit Gumi 3 is on the upper side and the lower part of the side of the other side (the right side of Fig. 1), 200830657, and is assigned to the right side; the lion (she) age is on the right side of the second to the rogue 3. The lower side of the Yurong 111 is disposed in a box provided in the rack opening 5 and the closing operation of the vertical blocking portion 6 is performed. The driving portion of the operator * is housed on the stand 15 Inside the box. The grain device 1 and the first flow controller are crying 2, the pull σσ 2 and the music 2 flow container 3, generally: a pair of flanges 22 that are fitted around the opening of the respective container, with a bolt snail After the solid hunting, this will be integrated. Then fill the Sling insulation gas. 1 or the ratio of the inside of the container 2, 3 in the closed state 1 and the vertical blocking portion 6 or the power supply side conductor 9, in the first == Γ _ _ _ _ _ _ _ _ _ The device has a ratio of 2 to the side of the human side. Power supply side conductor 9 ' The metal cylinder 31 of the upper part of the vertical blocking portion 6 is exemplified by the insulation support of the straw snail king female I. The list is fine ___6 er, and the servant is in a straight line. The power source side conductor 9 is formed with a conductor (10) connected to the support conductor of the application plate 13 by the contact 2 and connected to the bus bar; and the metal cylinder 31 of the connection conductor recorded as the upper portion of the vertical interruption portion 6 The upper scale body 20 and the joint 23b are connected to the second-order current transformer conductor u. The U-system is formed so as to penetrate the first current-container container and the current-converter 7 in the second current-conductor container. The Wi-side conductor 9 is connected to the Wei-side conductor 9, and the lower-side connecting conductor I of the vertical blocking portion 6 is connected to the second current-conductor conductor 12. The 2nd Bisaki body 12俾 by Γ200830657 The edge of the choice of 18c, the second through the second crying *=_贞_咖4物^,^== # °再者' Figure 1 _ The single-phase division indicates that the phase cutter % is removed, and the flow divider portion is removed in the same configuration. Touch _6 axis paste _ point, its _ 彳 is set on the upper part, and the movable money is placed in the lower part. The movable side can be operated by the operator 4 to perform the contact portion of the vertical blocking portion 6, and is generally formed as a contact 26, a contact 27, and a movable contact 2 as shown in FIG. Round 2 = branch coffee, gold (four) (four) arc depends on her (four) 20%. The inner side of the metal cylinder 31 is integrally formed with a fixed-side arc-contacting sub-protrusion portion 31a, and a lower portion for fixing the inner surface of the metal cylinder 31 with the lower portion for fixing the mosquito main contact 2? The two ends of the fixed-side arc contact 25 of the shape are fixed by bolts 5G, and the protruding portion 31b of the inside of the metal cylinder 31 and the upper portion of the fixed main contact 27 are fixed by screwing. And the 'movable main contact 28' is circumferentially provided with a thread, and the outer circumference of the insulating nozzle 29, ..., and the tired b group I% insulating nozzle 29 is screwed from above into the inner peripheral surface of the movable joint (28). . Further, the thread is cut by the thin arc contact 26 and the arcing portion 32, and the movable side electric fox contact 26 is screwed to the inner peripheral surface of the blow nozzle 32. 200830657 With respect to the vertical blocking portion 6 of such a configuration, the arc is blocked as described above, but the fixed side contactor 26 or the insulating nozzle 29 exposed to the arc is partially replaced by an arc. . The broken conductors are thus used for the predetermined period. For the intermediate conductor 10 between the first current transformer conductor u and the power supply side conductor 9, as shown in Fig. 1 and Fig.斛 - The Φ above is used, and the manhole 5 is set: the vertical blocking portion 6 that is set to 1 <opposing position. The intermediate conductor J 〇 connects the connection surface of the t-shirt, and the other end is fixedly fitted by a bolt 54 or the like, and the intermediate conductor 1G is detachably connected to the upper end surface of the power supply side conductor 9 by the bolt 55, and D 0a concatenator conductor π at the bottom of the embedded connection ^ secret 17 and fixed to the first ratio into the % "with the connection finger, in a freely detachable way to embed 5. Hunt this, into the 姊 _ body η interjector Ίο The electrical connection between the power supply side (4) and the medium-strict body 10 can be removed as necessary. The upper end of the shame-powered side conductor 9 is detachable and the fixed phase is fixed. The power supply side conductor 9 ', the same material, in order to prevent the electric field from concentrating, is preferably a spherical crown shape. When the county == the upper part of the head is a spherical crown shape, it is not necessary to hold the component = the junction part The power supply side conductor 9 and the connection portion are fixed to the side pins 55, 5 as described above. The connection and the power supply side guide 200830657 body 9' are provided to support the fixing of the screw holes of the two, from the connection The upper part of the gamma begins, and the position of the screw hole is matched with the pick (four). There are two places, and there are four places in total. Regarding the means 17 to be combined, for example, a plurality of contact pieces are used, and then a spring is used as a body to form a figure c〇ntact. In the middle of the intermediate conductor 10, the twisting means 17 is fixed, and the joint connecting portion 24 is fixed to the ith current conductor side, but conversely, the fitting connecting portion 24 and the first conductor are provided in the middle. The fitting means 17 is provided on the u side, but the electrical connection can be used without any change. The first current transformer conductor 11 extends horizontally from the vicinity of the current source side conductor 9 through the conductor 7 of the conductor of the other phase. In the second flow ratio container 2, the upper joint conductor 2 is connected to the metal tube 31 of the vertical cut-off portion 6 in the horizontal direction of the billet flow ratio g7. The conductor u is fixed by the insulating detachment support 18b, and is fixed by the screwing test in the first specific flow benefit container 2. Further, the first flow ratio of the first flow ratio conductor 11 is in the first specific flow H. 2Saki can return to the front and back, and any one can be used. The lower 4 connecting conductors 21 are fixed to the longitudinals via bolts. The blocking portion 6 is provided with a contact 23c fixed by bolts on the other side, and a second specific conductor 12' is inserted into the contact 23c to connect the two. In the figure, the lower connecting conductor is The internal part is not connected to the lower part of the connecting conductor, the 比2 current transformer and the current transformer 8. The intermediate conductor 10 is mounted and disassembled in detail, and the contact portion of the vertical blocking portion 6 is 200830657. The replacement of the sun Guard 'first removes the cover % of the manhole 5 of the container i, and the operator inserts the tool from the manhole 5, removes the intermediate conductor 1G which is causing the obstruction, and performs necessary work. About removing the middle body 1 The operation is described with reference to Fig. 2 and Fig. 3. (10) During operation, the intermediate conductor 1G, as shown in Fig. 2, includes the power supply side conductor 9 and the screw checks 55 and 57 connected to the holding element 19, and the ith current comparator The conductor u is in a state of being connected by a smashing means. When the intermediate conductor 10 is removed from the field, the bolt 57 is removed from the manhole 5 by a tool, such as ^ φ . 'The holder 19 will be pulled from above. Then, the wire bolt 55 is connected to the power source side conductor 9 and the intermediate conductor 1 is divided by the shaft g. The fitting means 17 is detached from the fitting connection (4), so that P can be early. The ground is in a state of being taken out from the manhole 5. First, the connecting part 6 is connected to the butterfly (four) and replaced by # to make a detailed description: First, 'the solid-side side arc contact 25 and the metal tube: don't take off' from the tank contact 2 =: main contact 27 and metal tube 31 Lower the mouth and fix the main contact 27 from the upper frame. Then, the screw (4) is taken out, and then the insulating nozzle 29 is rotated by the tool, the screw of the edge nozzle 29 and the screw of the contact side of the arc contactor 26 are canceled. With the m ^ , take out the movable side arc contact. Οι solid · contact 25 or movable side - 200830657 pieces, assembled in the reverse order of removal, the replacement of the contact is slave. And, not limited to the contact In part, as long as the part of the editor can be replaced, the above operation can be carried out from the removal of the cover hole 5, even if it is raised/interrupted. 卩6 is intended to make the mounting surface Miscellaneous (10), can also allow the stomach to replace or maintain the contact neighbors, check the operation, the work efficiency can be greatly improved. In addition, the replacement or maintenance of the contact part is not changed, and the inspection is special. Hand hcJ, the construction of the container can be simplified. As described above, the GIS system of the present invention can be connected to the side of the internal side of the partitioning unit, and the other side of the _ The money is set to the device and the second is better than the second one. It can be expected to check the occlusion section or the contact part. [FIG replacement operation briefly described formula] - - ^ ^ ^ ^ ^
圖1是本發明之瓦斯絕緣關裝置-實施例之縱剖面圖。 剖面fSj 圖2是將圖1的電_導體射間導體之_連接部份擴大表示之 圖3是表示圖2之解體時狀態之縱剖面圖。 圖4疋圖1之縱型遮斷部的重要部分擴大後之剖面圖。 【主要元件符號說明】 各态 2第1比流器容器 14 200830657 3 第2比流器容器 5 人孔 6 縱型遮斷部 8 比流器 10中間導體 11第1比流器導體 13 電源侧隔板 參 15架台 17嵌合手段 19保持元件 21下部連接導體 23a、23b、23c、23d 24嵌合用連接部 26可動侧電弧接觸子 ® 28可動主翻子 30圓筒絕緣支撐材 31a上部突出部 32吹弧唧筒 4 操作器 5a遮蓋 7 比流器 9 電源側導體 10a連接部 12第2比流器導體 14負載側隔板 16支撐導體 18a、18b、18c 絕緣支撐具 20上部連接導體 22 凸緣 接點 25固定侧電弧接觸子 27固定主接觸子 '29絕緣喷嘴 31金屬筒 31b下部突出部 50、52、54、55、57 螺拴 15BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a longitudinal sectional view showing an embodiment of a gas insulated device of the present invention. Fig. 2 is an enlarged view showing a portion where the electric-conductor inter-element conductor of Fig. 1 is connected. Fig. 3 is a longitudinal cross-sectional view showing a state of the disassembled body of Fig. 2. Fig. 4 is a cross-sectional view showing an enlarged main portion of the vertical blocking portion of Fig. 1. [Description of main component symbols] State 2 second-ratio container 14 200830657 3 Second-ratio container 5 Manhole 6 Vertical blocking portion 8 Current transformer 10 Intermediate conductor 11 First current-conductor conductor 13 Power supply side Separator 15 truss 17 fitting means 19 holding member 21 lower connecting conductor 23a, 23b, 23c, 23d 24 fitting connecting portion 26 movable side arc contact sub-bar 28 movable main turret 30 cylindrical insulating support 31a upper projection 32 blower cylinder 4 operator 5a cover 7 current transformer 9 power supply side conductor 10a connection portion 12 second current transformer conductor 14 load side bulkhead 16 support conductor 18a, 18b, 18c insulation support 20 upper connection conductor 22 flange Contact 25 fixed side arc contact 27 fixed main contact '29 insulated nozzle 31 metal cylinder 31b lower projection 50, 52, 54, 55, 57 screw 15