UA153423U - DISCONNECT SWITCH-DISCONNECTOR-EARTHING SWITCH ASSEMBLY - Google Patents

DISCONNECT SWITCH-DISCONNECTOR-EARTHING SWITCH ASSEMBLY Download PDF

Info

Publication number
UA153423U
UA153423U UAU202203738U UAU202203738U UA153423U UA 153423 U UA153423 U UA 153423U UA U202203738 U UAU202203738 U UA U202203738U UA U202203738 U UAU202203738 U UA U202203738U UA 153423 U UA153423 U UA 153423U
Authority
UA
Ukraine
Prior art keywords
rotary
disconnector
contact
rotary rod
rotation
Prior art date
Application number
UAU202203738U
Other languages
Ukrainian (uk)
Inventor
Богуслав Віпічевіч
Original Assignee
Зпюе С.А.
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 Зпюе С.А. filed Critical Зпюе С.А.
Publication of UA153423U publication Critical patent/UA153423U/en

Links

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
    • H01H33/60—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
    • 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
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
    • H01H33/121—Load break switches
    • 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
    • H01H33/6664—Operating arrangements with pivoting movable contact structure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H3/40—Driving mechanisms, i.e. for transmitting driving force to the contacts using friction, toothed, or screw-and-nut gearing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/003—Earthing switches
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/26—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch
    • H01H31/28—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch with angularly-movable contact
    • 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
    • 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
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • 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
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
    • H01H33/121—Load break switches
    • H01H33/125—Load break switches comprising a separate circuit breaker
    • 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
    • H01H33/664—Contacts; Arc-extinguishing means, e.g. arcing rings
    • 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
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
    • H01H33/121—Load break switches
    • H01H33/122—Load break switches both breaker and sectionaliser being enclosed, e.g. in SF6-filled container
    • 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
    • H01H33/42—Driving mechanisms
    • 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
    • H01H33/6661—Combination with other type of switch, e.g. for load break switches

Landscapes

  • Gas-Insulated Switchgears (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)

Abstract

Вузол розмикального вимикача-роз'єднувача-заземлювального перемикача містить корпус, виготовлений з діелектричного матеріалу, у якому розташовані підвузол роз'єднувача-заземлювального перемикача та підвузол вакуумного розмикального вимикача, підключені послідовно один до одного, вузол містить підвузол обертового електричного сполучення, що утворює електричне послідовне з'єднання між підвузлом роз'єднувача-заземлювального перемикача та підвузлом вакуумного розмикального вимикача. Підвузол роз'єднувача-заземлювального перемикача містить камеру, в якій розташований поворотний стрижень, виготовлений з діелектричного матеріалу, причому вісь (O32) обертання поворотного стрижня збігається з віссю (O5) обертання підвузла обертового електричного сполучення. Поворотний електропровідний з'єднувальний елемент, розташований у камері та в поворотному стрижні, і який на одному кінці електрично з'єднаний за допомогою першого осьового контакту з підвузлом обертового електричного сполучення, а на іншому кінці має другий радіальний поворотний контакт, що виступає з поворотного стрижня у напрямку, який є непаралельним відносно осі (O32) обертання поворотного стрижня. Принаймні дві ізоляційні перегородки, виготовлені з діелектричного матеріалу, що виступають із поворотного стрижня та оточують другий радіальний поворотний контакт у площині (P1-P1), перпендикулярній до осі (O32) обертання поворотного стрижня. Вказані ізоляційні перегородки обмежують між собою на одному боці другого радіального поворотного контакту виступаючий кут (α), який бажано має не перевищувати 110°. Зубчасте колесо, переважно черв'ячне колесо, з'єднане з поворотним стрижнем, і виконане з можливістю обертання навколо осі (O32) обертання поворотного стрижня. Приймальний вихідний контакт і заземлювальний контакт, які виступають всередину від внутрішньої поверхні камери у площині обертання другого радіального поворотного контакту поворотного електропровідного з'єднувального елемента та виконані з можливістю підключення до другого радіального поворотного контакту у певних кутових положеннях цього поворотного контакту. Електрична приймальна вихідна клема та електрична заземлювальна клема, підключені відповідно до приймального вихідного контакту та заземлювального контакту.The disconnector-disconnector-earthing switch assembly contains a housing made of dielectric material, in which the disconnector-earthing switch subassembly and the vacuum disconnector switch subassembly are connected in series with each other, the assembly contains a rotating electrical coupling subassembly that forms an electrical series connection between the disconnector-earthing switch subassembly and the vacuum disconnect switch subassembly. The disconnector-earthing switch subassembly contains a chamber in which a rotary rod made of dielectric material is located, and the axis (O32) of rotation of the rotary rod coincides with the axis (O5) of rotation of the rotary electrical coupling subassembly. A rotary electrically conductive coupling element located in the chamber and in the rotary rod, and which is electrically connected at one end by means of a first axial contact to the rotary electrical coupling subassembly, and at the other end has a second radial rotary contact extending from the rotary rod in a direction that is not parallel to the axis (O32) of rotation of the rotary rod. At least two insulating partitions made of dielectric material projecting from the rotary rod and surrounding the second radial rotary contact in a plane (P1-P1) perpendicular to the axis (O32) of rotation of the rotary rod. The specified insulating partitions limit between themselves on one side of the second radial rotary contact a projecting angle (α), which should preferably not exceed 110°. A toothed wheel, preferably a worm wheel, is connected to the rotary rod, and is designed to be able to rotate around the axis (O32) of rotation of the rotary rod. The receiving output contact and the grounding contact, which protrude inward from the inner surface of the camera in the plane of rotation of the second radial rotary contact of the rotary conductive connecting element and are made with the possibility of connection to the second radial rotary contact in certain angular positions of this rotary contact. The electrical receiving output terminal and the electrical grounding terminal are connected to the receiving output pin and the grounding pin respectively.

UAU202203738U 2021-10-07 2022-10-06 DISCONNECT SWITCH-DISCONNECTOR-EARTHING SWITCH ASSEMBLY UA153423U (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL130317U PL73334Y1 (en) 2021-10-07 2021-10-07 Circuit-breaker-disconnector-earthing switch assembly

Publications (1)

Publication Number Publication Date
UA153423U true UA153423U (en) 2023-07-05

Family

ID=84388355

Family Applications (1)

Application Number Title Priority Date Filing Date
UAU202203738U UA153423U (en) 2021-10-07 2022-10-06 DISCONNECT SWITCH-DISCONNECTOR-EARTHING SWITCH ASSEMBLY

Country Status (15)

Country Link
CN (1) CN219017512U (en)
BG (1) BG4419U1 (en)
DE (1) DE202022105636U1 (en)
ES (1) ES1299474Y (en)
FI (1) FI13358Y1 (en)
FR (1) FR3128054B3 (en)
HU (1) HU5692U (en)
NL (1) NL2033248B1 (en)
PL (1) PL73334Y1 (en)
PT (1) PT12181Y (en)
RO (1) RO202200034U1 (en)
SE (1) SE545785C2 (en)
SK (1) SK9890Y1 (en)
TR (1) TR2022015276U5 (en)
UA (1) UA153423U (en)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3343099C2 (en) * 1983-11-29 1986-01-30 Wickmann-Werke Böblingen GmbH, 7030 Böblingen Medium-voltage electrical switchgear cubicle
IT1309626B1 (en) * 1999-11-03 2002-01-30 Vei Electric Systems Spa SECTIONING AND INTERRUPTION DEVICE, FOR ELECTRICAL CABINETS.
ITMI20062161A1 (en) * 2006-11-10 2008-05-11 Vei Power Distrib S P A TRIPOLAR EQUIPMENT FOR A COMPARTMENT IN MEDIUM OR HIGH VOLTAGE AND ITS COMPARTMENT INCLUDING THIS TRIPOLAR EQUIPMENT
EP2244275B1 (en) * 2009-04-23 2014-06-18 Ormazabal Y Cia., S.L.U. Switchgear for electric distribution networks
WO2011080546A1 (en) * 2009-12-31 2011-07-07 Abb Technology Ltd Electrical ring main unit
EP3843117B1 (en) * 2019-12-24 2023-11-15 Elna Kabel d.o.o. Load-break switch without sf6 gas having a vacuum circuit interrupter for medium-voltage switching systems
CN112530738B (en) * 2020-12-02 2023-04-07 宁夏隆基电气有限公司 High-voltage circuit breaker switch for power-off protection by utilizing vacuum principle
CN112927979A (en) * 2021-02-01 2021-06-08 李凯 Matched wall-mounted vacuum rack circuit breaker

Also Published As

Publication number Publication date
HU5692U (en) 2023-12-28
ES1299474U (en) 2023-05-08
FR3128054B3 (en) 2023-10-06
PL130317U1 (en) 2023-04-11
SK1292022U1 (en) 2023-05-31
FI13358Y1 (en) 2023-04-03
TR2022015276U5 (en) 2022-10-21
SK9890Y1 (en) 2023-11-08
FR3128054A3 (en) 2023-04-14
NL2033248A (en) 2023-04-17
PT12181U (en) 2023-04-10
RO202200034U1 (en) 2023-09-29
DE202022105636U1 (en) 2022-11-22
PL73334Y1 (en) 2024-02-05
ES1299474Y (en) 2023-08-02
SE545785C2 (en) 2024-01-09
BG4419U1 (en) 2023-04-18
SE2251161A1 (en) 2023-04-08
CN219017512U (en) 2023-05-12
PT12181Y (en) 2023-07-31
NL2033248B1 (en) 2023-11-10

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