JPS60163414A - On-load tap changer for on-load tap changing transformer - Google Patents

On-load tap changer for on-load tap changing transformer

Info

Publication number
JPS60163414A
JPS60163414A JP418385A JP418385A JPS60163414A JP S60163414 A JPS60163414 A JP S60163414A JP 418385 A JP418385 A JP 418385A JP 418385 A JP418385 A JP 418385A JP S60163414 A JPS60163414 A JP S60163414A
Authority
JP
Japan
Prior art keywords
oil tank
load tap
load
oil
changer
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
Application number
JP418385A
Other languages
Japanese (ja)
Inventor
デイーテル・ドーナル
ギユンテル・クロート
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Scheubeck GmbH and Co
Original Assignee
Maschinenfabrik Reinhausen Gebrueder Scheubeck GmbH and Co KG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Maschinenfabrik Reinhausen Gebrueder Scheubeck GmbH and Co KG filed Critical Maschinenfabrik Reinhausen Gebrueder Scheubeck GmbH and Co KG
Publication of JPS60163414A publication Critical patent/JPS60163414A/en
Pending legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/0005Tap change devices
    • H01H9/0027Operating mechanisms
    • H01H9/0033Operating mechanisms with means for indicating the selected tap or limiting the number of selectable taps

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】 本発明は、特許請求の範囲の上位概念部に記載するよう
な負荷時タッグ切換器に関するeこのような負荷時タッ
グ切換器にオーストリア国特許AT−Pa 31940
B号において公知である。
DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an on-load tag changer as described in the generic part of the claims.
It is known in No.B.

本発明の基本思想は、保守のために油槽の絶縁油を除去
する油吸出管kWする負荷時タップ切換器に存する。ま
たこのような油吸出管に負荷時タップ切換器の作動中に
絶縁油を浄化するために油濾過装a11−介して流動さ
せることもできる。この油吸出管に下方か開放した絶縁
体製の管状体力・らなり、油va@近< FcGってそ
の底部まで達してμる。
The basic idea of the present invention resides in an on-load tap changer that uses an oil suction pipe kW to remove insulating oil from an oil tank for maintenance. It is also possible to flow through such an oil suction pipe through an oil filtration device a11- in order to purify the insulating oil during operation of the on-load tap changer. This oil suction pipe is made of an insulating tubular body with an open downward direction, and the oil reaches its bottom.

本発明の課題は、上述の公仰の負荷時タップ切換器にお
ける油吸出管の実施を簡潔にしようとするものである。
The object of the invention is to simplify the implementation of the oil suction pipe in the stated above-mentioned on-load tap changer.

仁の課題に、特許請求の範囲の特徴部分に記載する手段
によって解決さnるO 本発明によって得ら扛る利点は、異なる機能全有する2
つの構造部か1つの構造部に対して一体化することであ
る。油吸出管のこの機能は表示軸の機能上も果す。この
ため構造部が簡潔化されるのみならず、油槽内部の利用
産金向上せしめることかできる。すなわち、油槽の軸方
向に延びる2つの部分である軸および吸出管の代りに単
に中9軸のみ全必要とするにすぎない。
The problem obtained is solved by the means specified in the characteristic parts of the claims.
It is to integrate two structural parts or one structural part. This function of the oil suction pipe also serves the function of the display shaft. This not only simplifies the structure, but also improves the amount of metal that can be used inside the oil tank. That is, instead of the shaft and the suction pipe, which are the two parts extending in the axial direction of the oil tank, only the entire nine shafts are required.

タップ切換器ヘッドと切換開閉器部との間に作用する電
圧応力に関しても、両溝動部分、すなわち吸出管と表示
軸との滑動部分の一方を省略することができるため利点
が得られる。
With regard to the voltage stresses acting between the tap changer head and the changeover part, advantages are also obtained because one of the two groove moving parts, ie the sliding part of the suction pipe and the display shaft, can be omitted.

添付図には本発明にかかる切換開閉器の実施例會示す断
面図が示さnてお9、この切換開閉器は、図示さnてい
ない負荷タップ選択器と通常の態様で協動する・ 切換開閉器は油槽底部2お工び上部フランジ5kMする
円筒形油槽1内に存する。油槽1内に存在する切換開閉
器組立体4から蓋5を経て駆動軸6が出ている。この駆
動軸6は、切換開閉器組立一体4の中心會貫通して図示
されていないタップ選択器に達する駆動軸8との間か絶
縁体製カップリング7によって連超されている。
The accompanying drawing shows a sectional view of an embodiment of a switching switch according to the invention, which switches in the usual manner with a load tap selector, not shown. The vessel resides in a cylindrical oil tank 1 with an oil tank bottom 2 and an upper flange 5km. A drive shaft 6 protrudes from a switching switch assembly 4 located in an oil tank 1 through a lid 5. This drive shaft 6 is connected to a drive shaft 8 which passes through the center of the switching switch assembly 4 and reaches a tap selector (not shown) by an insulating coupling 7.

駆動軸6は切換開閉器組立体4を作動させると同時に図
示さnていないタップ選択器をも作動させるが、ここに
は詳述しない。油411の内方の油槽底部2の上には連
動機構會構成する駆動歯車9およびマルタクロス(歯J
1! ) 1oがあp、タップ切換器ヘッド3にある切
換位置表示器11kffi勤する。マルタクロス10は
、油通路開口13を肩する軸受12に位置づけらnる。
The drive shaft 6 operates the switching switch assembly 4 as well as a tap selector (not shown), which will not be described in detail here. On the oil tank bottom 2 inside the oil 411 are a driving gear 9 and a maltese cross (tooth J) that constitute an interlocking mechanism.
1! ) 1o is up and the switching position indicator 11kffi on the tap changer head 3 is activated. The Maltese cloth 10 is positioned on a bearing 12 that shoulders the oil passage opening 13.

このマルタクロス10には中心孔21があり、切換位置
表示器11のための絶縁体製管である絶縁体製軸14か
該中心孔21に嵌合ぜしめら扛る。
This Maltese cloth 10 has a center hole 21, and an insulator shaft 14, which is an insulator tube for the switching position indicator 11, is fitted into the center hole 21.

頭部フランジ30部分において絶縁体製軸14は(数字
)表示−板16の連結部15と嵌合しており、この連結
部15に蓋5の開口と油密に接合されている。この開口
の外側には油吸出管に連結するためのフランジ171r
肩する弯曲営パ17か接結さnる。表示円板16の読取
りのために蓋5には観察ガラス18か設けらnる。
At the head flange 30 portion, the insulating shaft 14 is fitted into a connecting portion 15 of a (numerical) display plate 16, and is oil-tightly joined to the opening of the lid 5 to this connecting portion 15. On the outside of this opening is a flange 171r for connecting to the oil suction pipe.
The curved arm of the shoulder is connected to the 17th. An observation glass 18 is provided on the lid 5 for reading the display disk 16.

蓋5の除去に際して絶縁体製軸(管)14が抜は出るの
全防止するために保持板20の下に2本のビン19か設
けらn1頭部フランジ3に固定さnる。
In order to completely prevent the insulating shaft (tube) 14 from coming out when the lid 5 is removed, two bins 19 are provided under the holding plate 20 and fixed to the head flange 3.

ここに示したS造において絶縁体[14が切換位置表示
器11の表示駆動軸として形成さ几ていると同時に油吸
出管としても機能することは明白であろう。
It will be obvious that in the S construction shown here, the insulator [14] is formed as the display drive shaft of the switching position indicator 11, and at the same time functions as an oil suction pipe.

【図面の簡単な説明】[Brief explanation of the drawing]

隋付包は、負荷時タッグ切換器の☆部r示す断面図であ
る。 図中の主な参照符号の対応は次の通9である◎1:油 
槽 2:底 部 5:蓋 12:軸 受 13;油通路開口 14:絶縁体製軸(管)15:連結
部 16:表示円板 17:弯曲管 21:中、L?I硝口 代理人 江 崎 元 好 代理人 江 崎 党 史 第1頁の続き 0発 明 者 ギュンテル・フロート ドイツ連邦共和
国、ラーセ、20 ザール、エルンストーンエットースト
The attached package is a sectional view showing the ☆ part r of the load tag changer. The main reference symbols in the diagram correspond to the following number 9: ◎1: Oil
Tank 2: Bottom part 5: Lid 12: Bearing 13; Oil passage opening 14: Insulator shaft (tube) 15: Connecting part 16: Display disk 17: Curved tube 21: Medium, L? Agent Esaki Hajime Esaki Good Agent Esaki Party History Page 1 Continued 0 Inventor Günther Froat Federal Republic of Germany, Raasse, 20 Saar, Ernstone Ettorst

Claims (1)

【特許請求の範囲】[Claims] 油槽内に収納さ扛た切換開閉器および該油槽の下方にあ
って前記切換開閉器と同時に駆動さルるタップ選択器1
r:awする負荷時タッグ切換変圧器のための負荷時タ
ップ切換器であって、その切換位置が連動機構を介して
タッグ選択器の駆動部に結合さnπ表示円板によって切
換開閉器を封入する蓋に表示さn、この際油槽内に設け
らrtた連動機構に、油槽底部に配設さnlそして油槽
内壁に沿って配設さt’L7(絶縁体製軸によって蓋の
一部に設けらnた指示円板に連結される負荷時タッグ切
換変圧器のための負荷時タップ切換器において、絶縁体
製軸は管(14)であり、かつ該管とM@している駆動
用の歯It (10)の中心孔(21)ならびに油槽底
部(2)の油流通開口(15) ’に有する軸受(12
)と嵌合していること、そして、管(14)に連結さR
yc i示円板(16)の軸受は中受連結部(15)と
して形成され、該中9連結部扛外部弯曲管(17)i有
する蓋(5)のフランジ付孔と油密にll’ftされて
いること、’に特徴とする負荷時タップ切換変圧器のた
めの負荷時タッグ切換器。
A switching switch housed in an oil tank and a tap selector 1 located below the oil tank and driven at the same time as the switching switch.
An on-load tap changer for an on-load tag switching transformer with r:aw, the switching position of which is coupled to the drive part of the tag selector via an interlocking mechanism and enclosing a switching switch with an nπ indicating disk. At this time, an interlocking mechanism installed in the oil tank, nl located at the bottom of the oil tank, and t'L7 located along the inner wall of the oil tank (a part of the lid by an insulator shaft) is displayed on the lid. In an on-load tap-changer for an on-load tag-changing transformer connected to an indicating disc provided, the shaft made of an insulator is a tube (14), and the drive tube is in contact with the tube (14). The bearing (12) provided in the center hole (21) of the tooth It (10) and the oil flow opening (15)' of the oil tank bottom (2)
) and connected to the pipe (14)
The bearing of the disc (16) is formed as a middle bearing connection part (15), and is oil-tightly connected to the flanged hole of the lid (5) having a curved pipe (17) outside the middle 9 connection part. An on-load tag changer for an on-load tap-changing transformer characterized by:
JP418385A 1984-01-18 1985-01-16 On-load tap changer for on-load tap changing transformer Pending JPS60163414A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19843401533 DE3401533A1 (en) 1984-01-18 1984-01-18 Stepping switch for tapped transformers having oil scavenging
DE3401533.7 1984-01-18

Publications (1)

Publication Number Publication Date
JPS60163414A true JPS60163414A (en) 1985-08-26

Family

ID=6225223

Family Applications (1)

Application Number Title Priority Date Filing Date
JP418385A Pending JPS60163414A (en) 1984-01-18 1985-01-16 On-load tap changer for on-load tap changing transformer

Country Status (3)

Country Link
JP (1) JPS60163414A (en)
DE (1) DE3401533A1 (en)
FR (1) FR2558297B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013107547B4 (en) * 2013-07-16 2017-01-19 Maschinenfabrik Reinhausen Gmbh On-load tap-changer, method for mounting a diverter switch insert in the on-load tap-changer and kerosene drain plug

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5556611A (en) * 1978-10-19 1980-04-25 Reinhausen Maschf Scheubeck Load tap selector for tap change transformer

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE703653A (en) * 1966-09-10 1968-02-01
BE788504A (en) * 1971-09-07 1973-01-02 Reinhausen Maschf Scheubeck Stepped switch for regulating transformers with indication of the switching position

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5556611A (en) * 1978-10-19 1980-04-25 Reinhausen Maschf Scheubeck Load tap selector for tap change transformer

Also Published As

Publication number Publication date
DE3401533A1 (en) 1985-07-25
FR2558297B1 (en) 1989-02-10
FR2558297A1 (en) 1985-07-19
DE3401533C2 (en) 1991-11-21

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