SU1601653A1 - Three-pole high-voltage vacuum switch - Google Patents

Three-pole high-voltage vacuum switch Download PDF

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Publication number
SU1601653A1
SU1601653A1 SU884616635A SU4616635A SU1601653A1 SU 1601653 A1 SU1601653 A1 SU 1601653A1 SU 884616635 A SU884616635 A SU 884616635A SU 4616635 A SU4616635 A SU 4616635A SU 1601653 A1 SU1601653 A1 SU 1601653A1
Authority
SU
USSR - Soviet Union
Prior art keywords
fixed
contacts
contact
supporting elements
movable
Prior art date
Application number
SU884616635A
Other languages
Russian (ru)
Inventor
Виктор Андреевич Сказко
Original Assignee
В.А, Сказко
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 В.А, Сказко filed Critical В.А, Сказко
Priority to SU884616635A priority Critical patent/SU1601653A1/en
Application granted granted Critical
Publication of SU1601653A1 publication Critical patent/SU1601653A1/en

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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
    • H01H33/022—Details particular to three-phase circuit breakers
    • 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
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/666—Operating arrangements

Abstract

Изобретение относитс  к электротехнике. Цель изобретени  - унификаци , повышение жесткости конструкции, упрощение сборки, регулировки и обслуживани . Выключатель содержит три ВДК, закрепленные на раме с помощью изол ционных стоек, между которыми установлены верхние и нижние опорные элементы. На верхних опорных элементах закреплены контактодержатели неподвижных контактов и их токовыводы, а с нижними св заны гибкими св з ми токовывода подвижные контакты. Шаги подвижных контактов пропущены через отверсти  в нижних опорных элементах. 4 ил.The invention relates to electrical engineering. The purpose of the invention is to unify, increase structural rigidity, simplify assembly, adjustment and maintenance. The switch contains three VDKs mounted on the frame by means of insulating racks, between which the upper and lower supporting elements are mounted. The contactors of the fixed contacts and their current leads are fixed to the upper supporting elements, and the movable contacts are connected to the lower contactors by flexible connections of the current output. The steps of the movable contacts are passed through holes in the lower supporting elements. 4 il.

Description

Изобретение относитс  к электротехнике , КОНКРЕТНО к высоковольтным выключател м с вакуумными дугогаси- тельными камерами.The invention relates to electrical engineering, SPECIFICALLY to high-voltage switches with vacuum arc chambers.

Цель изобретени  - унификаци  , повышение жесткости., упрощение сборки, регулировки и обслуживание выключател .The purpose of the invention is to unify, increase stiffness, simplify assembly, adjustment and maintenance of the switch.

На фиг, 1 показан трехполюсный выключатель, общий вид; на фиг. 2 то же, вид сбоку; на фиг. 3 - показан вид А на фиг с 2; на фиг. 4 - сечение на фиг. 2.Fig, 1 shows a three-pole switch, general view; in fig. 2 the same, side view; in fig. 3 shows a view A in FIG. 2; in fig. 4 is a sectional view in FIG. 2

Вакуумный вьпспючатель состоит из трех полюсов, смонтированных на раме 1 . К раме 1 прикреплены вертикальные параллельно установленные изол ционные стойки 2 - 5, к которым прикреплены вакуумные дугогасительные камеры 6 с подвижнь ми и неподвижньгми контактами, установленнными на кон- тактодержател х 7 и 8. Камеры 6 креп тс  к стойкам 2-5 с помощью верхнего 9 и нижнего 10 опорных элегген- тов с болтами 11 и 12. Верний опорный элемент 9 соединен жестко с кон- тактодержателем 7 неподвижного контакта и с токойыводом 13 с помощью болтов 14. Нижний опорный элемент 10 соединен с нижним токовь - водом 13 и контактодержателем 8 под- ви:«ного контакта с гибких св зей 15. Верхний опорный элемент 9 вьтолнен в виде оребренного фланда, а кнжни опорный элемент 10 представл ет собой аналогичный.фла- неи со сквозным центральным отверстием , сквозь которое пропущена т га 16, соедашенна  с контактодержателем 8 подвижного контакта и с приводом 17 (фиг. 2) через систему рычагов.The vacuum pump consists of three poles mounted on frame 1. The frame 1 is attached to vertical parallel insulated racks 2-5, to which are attached vacuum arcing chambers 6 with movable and stationary contacts mounted on contact holders 7 and 8. The chambers 6 are attached to racks 2-5 with the upper 9 and the lower 10 supporting eleggents with bolts 11 and 12. The upper supporting element 9 is rigidly connected to the contact holder 7 of fixed contact and to the outlet 13 by means of bolts 14. The lower supporting element 10 is connected to the lower current source by water 13 and the contact holder 8 move: The contact of the flexible links 15. The upper supporting element 9 is made in the form of a ribbed flange, and the bearing supporting element 10 is similar to a flux-through with a central bore through which the coupling 16 passes through the movable contact contact holder 8. and with a drive 17 (Fig. 2) through a system of levers.

Каждый из опорных элементов 9 и 10 не  вл етс  частью токопровода и по- может быть изготовлен из легких и деЕШвых слшааов. Это позволит сократить расход меди. ИспользованиеEach of the supporting elements 9 and 10 is not part of the conductor and may be made of light and deaf points. This will reduce copper consumption. Using

0101

дентичшхж опорных элементов 9 и 10 озвол ет унифицировать выключатели и создавать с одюши и теми же опор- стойками, серию выключателей на. различные параметры.Dentichhzh support elements 9 and 10 Allows you to unify the switches and create a series of switches on. various parameters.

Простота и жесткость креплени  камар к стойкам позвол ют повысить жесткость конструкции,, а также упростить сборку, регутшровку и обслуживание выключателей, тем самым повысить технико-эконодаческие показатели аппарата в целомThe simplicity and rigidity of fastening the cam to the racks allows to increase the rigidity of the structure, as well as simplify the assembly, retracing and maintenance of the switches, thereby increasing the technical and economic performance of the device as a whole.

Claims (1)

Формула изобретени Invention Formula Трехполюсньй высоковольтный ва куумньш выключатель, содержаищй раму, на которой вертикально закреплены па- раллепьно расположенные изол ционные стойки, между которыми вертикально закреп.пены вакуумные дугогасительные камеры с подвижнь ми и неподвгокнымиThree-pole high-voltage vacuum switch, containing a frame on which the insulated pillars are vertically fixed, between which the vacuum arcing chambers with movable and non-swirling poles are vertically fixed. 5five 00 контактами, закрепленными на контак- тодержател х, св занных с токовыво- дами, и приводные т ги подвижных контактов, отличающийс  тем, что, с целью повьшени  техноло- гичности и жесткости конструкции, упрощени  сборки, регулировки и обслуживани , креплениие вакуумных ду- гогасительных камер полюсов к стойкам вьшолнено с помощью дополнительно введенных идентичных верхних и идентичных шжних опорных элементов, нижние из которых выполнены в виде фланцев со сквозными отверсти ми, через которые пропущены приводные т ги подвижных: контактов, контактодер- жатели которых, соединены гибкими св з ми с нижними опорными элементами , на которых жестко закреплены то- ковыводы подвижных контактов, а на верхних опорных элементах жестко закреплены токовыводы и контактодержа- тепи неподвижных контактов,.contacts fixed to contact holders associated with current leads, and driving rods of movable contacts, characterized in that, in order to improve the processability and rigidity of the structure, to simplify assembly, adjustment and maintenance, the attachment of vacuum extinguishing chambers of poles to racks are implemented using additionally introduced identical upper and identical lower supporting elements, the lower of which are made in the form of flanges with through holes through which the driving rods of moving parts pass through, contact carriers of which are connected by flexible connections with lower support elements, on which the terminals of the moving contacts are rigidly fixed, and the current terminals and contact-holding devices of the fixed contacts are fixed on the upper support elements.
SU884616635A 1988-12-06 1988-12-06 Three-pole high-voltage vacuum switch SU1601653A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU884616635A SU1601653A1 (en) 1988-12-06 1988-12-06 Three-pole high-voltage vacuum switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU884616635A SU1601653A1 (en) 1988-12-06 1988-12-06 Three-pole high-voltage vacuum switch

Publications (1)

Publication Number Publication Date
SU1601653A1 true SU1601653A1 (en) 1990-10-23

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Family Applications (1)

Application Number Title Priority Date Filing Date
SU884616635A SU1601653A1 (en) 1988-12-06 1988-12-06 Three-pole high-voltage vacuum switch

Country Status (1)

Country Link
SU (1) SU1601653A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4210716A1 (en) * 1992-03-27 1993-09-30 Siemens Ag Multipole vacuum switch with an insulating arrangement surrounding each vacuum tube
WO2010098699A1 (en) * 2009-02-27 2010-09-02 Tavrida Electric Industrial Group Device for integration of the movable current collector in the vacuum arc - quenching chamber with a circuit breaker terminal
EP2161729A3 (en) * 2008-09-05 2012-01-18 Kabushiki Kaisha Toshiba Vaccum circuit breaker
EP2720245A1 (en) * 2012-10-15 2014-04-16 ABB Technology AG Assembled pole part with pole part frame

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4210716A1 (en) * 1992-03-27 1993-09-30 Siemens Ag Multipole vacuum switch with an insulating arrangement surrounding each vacuum tube
EP2161729A3 (en) * 2008-09-05 2012-01-18 Kabushiki Kaisha Toshiba Vaccum circuit breaker
US8283590B2 (en) 2008-09-05 2012-10-09 Kabushiki Kaisha Toshiba Vacuum circuit breaker
WO2010098699A1 (en) * 2009-02-27 2010-09-02 Tavrida Electric Industrial Group Device for integration of the movable current collector in the vacuum arc - quenching chamber with a circuit breaker terminal
EP2720245A1 (en) * 2012-10-15 2014-04-16 ABB Technology AG Assembled pole part with pole part frame
WO2014060086A1 (en) * 2012-10-15 2014-04-24 Abb Technology Ag Assembled pole part with pole part frame
CN104718594A (en) * 2012-10-15 2015-06-17 Abb技术股份公司 Assembled pole part with pole part frame
US9460868B2 (en) 2012-10-15 2016-10-04 Abb Schweiz Ag Assembled pole part with pole part frame
KR101728850B1 (en) 2012-10-15 2017-05-02 에이비비 슈바이쯔 아게 Assembled pole part with pole part frame
CN104718594B (en) * 2012-10-15 2018-04-06 Abb技术股份公司 Assembly type electrod assembly with electrod assembly framework

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