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ES2657229T3 - Locking device of a transfer switch - Google Patents

Locking device of a transfer switch Download PDF

Info

Publication number
ES2657229T3
ES2657229T3 ES13831992.6T ES13831992T ES2657229T3 ES 2657229 T3 ES2657229 T3 ES 2657229T3 ES 13831992 T ES13831992 T ES 13831992T ES 2657229 T3 ES2657229 T3 ES 2657229T3
Authority
ES
Spain
Prior art keywords
main
side rod
backrest
rod
execution
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.)
Active
Application number
ES13831992.6T
Other languages
Spanish (es)
Inventor
Mi Zhou
Di SHEN
Anshun YOU
Huiyu JI
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.)
Zhejiang Chint Electrics Co Ltd
SEARI Electric Technology Co Ltd
Original Assignee
Zhejiang Chint Electrics Co Ltd
SEARI Electric Technology Co Ltd
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 Zhejiang Chint Electrics Co Ltd, SEARI Electric Technology Co Ltd filed Critical Zhejiang Chint Electrics Co Ltd
Application granted granted Critical
Publication of ES2657229T3 publication Critical patent/ES2657229T3/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/20—Interlocking, locking, or latching mechanisms
    • H01H9/24—Interlocking, locking, or latching mechanisms for interlocking two or more parts of the mechanism for operating contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/20—Interlocking, locking, or latching mechanisms
    • H01H9/26—Interlocking, locking, or latching mechanisms for interlocking two or more switches
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2300/00—Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H
    • H01H2300/018—Application transfer; between utility and emergency power supply

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Push-Button Switches (AREA)
  • Mechanisms For Operating Contacts (AREA)

Abstract

Un aparato de bloqueo de un conmutador de transferencia, en donde el conmutador de transferencia comprende un mecanismo de operación principal (111) y un mecanismo de operación de respaldo (112), el aparato de bloqueo comprende: una varilla lateral de accionamiento principal (102) conectada a un eje principal del mecanismo de operación principal (111), en donde la varilla lateral de accionamiento principal (102) se mueve siguiendo un movimiento del eje principal; una varilla lateral accionada principal (104) conectada a la varilla lateral de accionamiento principal (102); una varilla lateral de ejecución principal (106) conectada a la varilla lateral accionada principal (104), en donde la varilla lateral de ejecución principal (106) está instalada en una placa lateral del mecanismo de operación de respaldo (112), la varilla lateral de ejecución principal (106) gira alrededor de un segundo punto de apoyo (109) en la placa lateral del mecanismo de operación de respaldo (112); una varilla lateral de accionamiento de respaldo (107) conectada a un eje principal del mecanismo de operación de respaldo (112), en donde la varilla lateral de accionamiento de respaldo (107) se mueve siguiendo un movimiento del eje principal; una varilla lateral accionada de respaldo (105) conectada a la varilla lateral de accionamiento de respaldo (107); una varilla lateral de ejecución de respaldo (103) conectada a la varilla lateral accionada de respaldo (105), en donde la varilla lateral de ejecución de respaldo (103) está instalada en una placa lateral del mecanismo de operación principal (111), la varilla lateral de ejecución de respaldo (103) gira alrededor de un primer punto de apoyo (110) en la placa lateral del mecanismo de operación principal (111); caracterizado porque la varilla lateral de accionamiento principal (102) está curvada y la varilla lateral de ejecución principal (106) está bifurcada; en donde la varilla lateral de accionamiento de respaldo (107) está curvada y la varilla lateral de ejecución de respaldo (103) está bifurcada.A blocking apparatus of a transfer switch, wherein the transfer switch comprises a main operating mechanism (111) and a backup operating mechanism (112), the locking apparatus comprises: a main drive side rod (102 ) connected to a main axis of the main operating mechanism (111), where the main drive side rod (102) moves following a movement of the main axis; a main driven side rod (104) connected to the main drive side rod (102); a main execution side rod (106) connected to the main driven side rod (104), wherein the main execution side rod (106) is installed in a side plate of the backup operating mechanism (112), the side rod main execution (106) rotates around a second support point (109) on the side plate of the backup operation mechanism (112); a backrest drive side rod (107) connected to a main shaft of the backup drive mechanism (112), wherein the backrest drive side rod (107) moves following a movement of the main shaft; a laterally actuated backrest rod (105) connected to the lateral backrest drive rod (107); a backrest execution side rod (103) connected to the driven backrest side rod (105), wherein the backrest execution side rod (103) is installed on a side plate of the main operating mechanism (111), the lateral backrest execution rod (103) rotates around a first support point (110) on the side plate of the main operating mechanism (111); characterized in that the main drive side rod (102) is curved and the main run side rod (106) is forked; wherein the backrest drive side rod (107) is curved and the backrest drive side rod (103) is forked.

Description

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Claims (1)

imagen1image 1 imagen2image2
ES13831992.6T 2012-08-30 2013-08-28 Locking device of a transfer switch Active ES2657229T3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201210315745.8A CN103681031B (en) 2012-08-30 2012-08-30 The interlock of change over switch
CN201210315745 2012-08-30
PCT/CN2013/082439 WO2014032584A1 (en) 2012-08-30 2013-08-28 Interlocking apparatus of transfer switch

Publications (1)

Publication Number Publication Date
ES2657229T3 true ES2657229T3 (en) 2018-03-02

Family

ID=50182517

Family Applications (1)

Application Number Title Priority Date Filing Date
ES13831992.6T Active ES2657229T3 (en) 2012-08-30 2013-08-28 Locking device of a transfer switch

Country Status (7)

Country Link
EP (1) EP2892069B1 (en)
CN (1) CN103681031B (en)
BR (1) BR112015004287B1 (en)
ES (1) ES2657229T3 (en)
NO (1) NO2892069T3 (en)
PL (1) PL2892069T3 (en)
WO (1) WO2014032584A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104282463B (en) * 2014-10-29 2016-06-08 无锡韩光电器股份有限公司 The snap close tripping gear of automatic transfer switching electric appliance
CN105336524B (en) * 2015-09-28 2017-12-26 上海广电电气(集团)股份有限公司 The mechanical chain mechanism of dual power supply breaker cabinet power supply
CN106558433B (en) * 2015-09-28 2019-08-23 施耐德电气工业公司 Dual Power Transfer Switch and Its Mechanical Interlocking Mechanism
CN107887200B (en) * 2016-09-30 2020-01-03 施耐德电气工业公司 Mechanical interlock, dual power transfer switch and method for operating the same
CN107316764A (en) * 2017-06-26 2017-11-03 安徽开诚电器有限公司 The interlock and change-over switch of change-over switch
CN107275132B (en) * 2017-08-17 2019-06-21 江苏洛凯机电股份有限公司 Zhong Ya dual supply operation mechanism
CN107968004B (en) * 2017-12-23 2020-02-07 无锡凯绎科技有限公司 Universal mechanical interlocking device
CN108807041B (en) * 2018-06-26 2025-02-18 上海良信电器股份有限公司 A mechanical interlocking device for a dual power automatic transfer switch
CN115023784B (en) * 2021-04-20 2025-03-28 Abb瑞士股份有限公司 Mechanical interlocking system and switchgear including the same
CN114709742B (en) * 2022-04-18 2025-06-24 贵州泰永长征技术股份有限公司 A rigid mechanical interlocking device for left-right medium-voltage dual power supply cabinet
CN114696253B (en) * 2022-04-18 2025-06-20 贵州泰永长征技术股份有限公司 A rigid mechanical interlocking device for upper and lower medium voltage dual power supply cabinet

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6486421B1 (en) * 2000-04-27 2002-11-26 Eaton Corporation Mechanical interlock with overtravel compensation for coordinating operation of circuit breakers
KR100840384B1 (en) * 2005-08-10 2008-06-23 오성기전주식회사 Automatic changeover switch
KR100787905B1 (en) * 2006-03-21 2007-12-27 오성기전주식회사 Automatic changeover switch
KR101082216B1 (en) * 2009-08-14 2011-11-09 엘에스산전 주식회사 Transfer device for automatic transfer switch
CN102543518B (en) * 2012-02-29 2015-04-08 环宇集团有限公司 Interlocking device for dual power supply changeover switch

Also Published As

Publication number Publication date
NO2892069T3 (en) 2018-06-02
WO2014032584A1 (en) 2014-03-06
EP2892069A4 (en) 2016-06-22
PL2892069T3 (en) 2018-06-29
EP2892069B1 (en) 2018-01-03
BR112015004287B1 (en) 2021-05-18
CN103681031A (en) 2014-03-26
EP2892069A1 (en) 2015-07-08
BR112015004287A2 (en) 2017-07-04
CN103681031B (en) 2015-12-09

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