BRPI0611561A2 - switch instrument, particularly power circuit breaker - Google Patents
switch instrument, particularly power circuit breaker Download PDFInfo
- Publication number
- BRPI0611561A2 BRPI0611561A2 BRPI0611561-6A BRPI0611561A BRPI0611561A2 BR PI0611561 A2 BRPI0611561 A2 BR PI0611561A2 BR PI0611561 A BRPI0611561 A BR PI0611561A BR PI0611561 A2 BRPI0611561 A2 BR PI0611561A2
- Authority
- BR
- Brazil
- Prior art keywords
- base
- circuit breaker
- created
- power circuit
- trimmers
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/02—Housings; Casings; Bases; Mountings
- H01H71/0207—Mounting or assembling the different parts of the circuit breaker
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
- H01H73/02—Details
- H01H73/06—Housings; Casings; Bases; Mountings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/02—Housings; Casings; Bases; Mountings
- H01H71/0207—Mounting or assembling the different parts of the circuit breaker
- H01H2071/0242—Assembling parts of a circuit breaker by using snap mounting techniques
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/02—Housings; Casings; Bases; Mountings
- H01H71/0207—Mounting or assembling the different parts of the circuit breaker
- H01H71/0214—Housing or casing lateral walls containing guiding grooves or special mounting facilities
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/02—Housings; Casings; Bases; Mountings
- H01H71/0207—Mounting or assembling the different parts of the circuit breaker
- H01H71/0221—Majority of parts mounted on central frame or wall
Landscapes
- Switch Cases, Indication, And Locking (AREA)
- Patch Boards (AREA)
- Breakers (AREA)
- Emergency Protection Circuit Devices (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Abstract
Description
RELATÓRIO DESCRITIVOINSTRUMENTO INTERRUPTOR, PARTICULARMENTE DISJUNTOR DECIRCUITO DE FORÇADESCRIPTIVE REPORT SWITCHING INSTRUMENT, PARTICULARLY DECIRCUTED FORCE BREAKER
Campo técnicoTechnical field
A invenção se refere a instrumentos interruptores, particularmentedisjuntores de circuito de força, compostos de capa e base da caixa doinstrumento, equipado de pelo menos um módulo de subestação e facilidadepara ajustar o módulo de subestação na base da caixa do instrumento,particularmente na fase de montagem intermediária antes de finalizar a fase deprodução do instrumento interruptor após o ajuste da capa no instrumentointerruptor.The invention relates to switch instruments, particularly power circuit breakers, composed of the instrument case cover and base, equipped with at least one substation module and the ability to adjust the substation module at the base of the instrument case, particularly in the mounting phase. before finalizing the switchgear production phase after adjusting the cover on the switchgear.
Estado da técnicaState of the art
Continuando a miniaturização e aumento nos parâmetros de força dosinstrumentos interruptores, particularmente disjuntores de circuitos de força,problemas são introduzidos, conectados com a necessidade de utilizaçãomáxima da área de construção das caixas destes instrumentos interruptores,conectados com miniaturização ou eliminação de algumas divisórias internas eajustes de elementos para vários parafusos, rebites, etc. Ao mesmo tempo, énecessário resolver a montagem livre de problema dos módulos individuais doinstrumento interruptor para as caixas dos instrumentos interruptores acimamencionados, particularmente sem a necessidade de demandar manipulaçãocom as bases destas caixas, p.ex., lançando estas caixas de cabeça parabaixo durante algumas das operações de montagem parcial, particularmentepara inserção de parafusos apropriados ou por algum tipo de rebite na partesuperior, na direção de todos os outros passos de montagem, visto que énecessário, de modo a acomodar os parafusos e cabeças e corpos dos rebites,equipar a caixa por saliências (colunas) apropriadas, apanhando espaços nascaixas, tanto fora quanto no alto, ou da parte inferior após girar fora da caixa decabeça para baixo, que apresenta o problema de manipulação da montagemdelineada. Durante tal montagem inferior, é necessário ajustar coberturas deisolamento nos entalhes inferiores acomodando os parafusos e cabeças dosrebites, que complicam o processo de montagem.Continuing the miniaturization and increase in the power parameters of the switch instruments, particularly power circuit breakers, problems are introduced, connected with the need for maximum utilization of the housing construction area of these switch instruments, connected with miniaturization or elimination of some internal partitions and elements for various screws, rivets, etc. At the same time, the problem-free assembly of the individual switchgear modules to the switchgear housings mentioned above needs to be resolved, particularly without the need to require manipulation with the bases of these housings, eg by throwing these head boxes downward during some of the above. Partial mounting operations, particularly for insertion of suitable screws or some type of rivet at the top, in the direction of all other assembly steps, as it is necessary, in order to accommodate the bolts and heads and rivet bodies, to equip the box by appropriate protrusions (columns), picking up spaces in the boxes, either outside or above, or from the bottom after pivoting out of the downside-down box, which presents the problem of manipulating the outlined assembly. During such bottom mounting, it is necessary to adjust the insulated covers on the bottom notches accommodating the bolts and rivet heads, which complicate the mounting process.
Natureza da invençãoO objetivo da invenção é conseguir melhor utilização de espaço dascaixas de instrumentos interruptores, particularmente para disjuntores decircuitos de força, e para conseguir efetividade do móvel fixo, especialmentedos aparadores dos módulos da subestação, sem o uso de parafusos e/ourebites e sem a necessidade para áreas ocupadas por saliências, etc.necessárias para estes, com um aumento simultâneo na eficácia dos passosde montagem e nos seus números, visto que o alvo dado é conseguido poruma solução sob a invenção, o princípio do qual é que pelo menos para osaparadores do módulo da subestação, ranhuras com fecho deslizando comtransações para a metade superior dos entalhes são implementadas nasplacas de divisão da base do instrumento interruptor, pelo menos um destes éequipado por uma saliência de parada na sua parede para o curso com pelomenos uma cavidade criada no corpo de cada aparador.Nature of the Invention The object of the invention is to achieve better utilization of the switchgap space, particularly for power circuit breakers, and to achieve fixed cabinet effectiveness, especially substation module trimmers, without the use of screws and / or rivets and without need for areas occupied by protrusions, etc. necessary for them, with a simultaneous increase in the effectiveness of the assembly steps and their numbers, since the given target is achieved by a solution under the invention, the principle of which is that at least for the trimmers of the substation module, locking slots with transitions sliding into the upper half of the notches are implemented in the switchgear base split plates, at least one of these is equipped with a stop protrusion on its wall for travel with at least one cavity created in the body. of each sideboard.
Descrição das figuras nos DesenhosDescription of the figures in the Drawings
Vantagens e efeitos da invenção se tornam aparentes a partir dosdesenhos anexados, onde a Fig. 1 é uma vista angular da base da caixa doinstrumento interruptor com placas divisórias com entalhes para montagem domódulo da subestação, com marcas de orientação do arranjo das ranhuras dedeslizamento e suas meia-ranhuras, equipadas nas paredes com saliências deparada para o curso com cavidades em um aparador mostrado no módulo dasubestação; Fig. 2 mostra a capa da base da caixa do instrumento interruptorequipado do lado inferior por saliências para fixação final da posição dosaparadores da subestação e outros elementos montados na base da caixa doinstrumento interruptor; Fig. 3 são os detalhes das partes da placa divisória naseção vertical com aparadores montados na subestação com marcas do cursodas ranhuras de deslizamento e suas transições nas metades superiores dasranhuras com saliências de parada e com marcas de locais de impacto dassaliências de assentamento da capa agarrada nas partes formadas ou finais doaparador na placa divisória da base da caixa do instrumento interruptor.Advantages and effects of the invention become apparent from the accompanying drawings, where Fig. 1 is an angled view of the base of the switchgear housing with slotted plates for mounting the substation module, with orientation marks of the arrangement of the sliding grooves and their half-grooves fitted to the walls with protrusions facing the recessed course in a trimmer shown in the substation module; Fig. 2 shows the housing base cover of the underside-interrupted instrument housing for final securing of the position of substation trimmers and other elements mounted on the base of the switch instrument housing; Fig. 3 are the details of the parts of the vertical section dividing plate with trimmers mounted in the substation with sliding groove markings and their transitions in the upper halves of the stop-protruding grooves and with the impact seat markings of the clamping layers on the cover. formed or end parts of the trimmer on the base plate of the switch housing.
Exemplo de realização da invençãoEmbodiment of the invention
Base 1 da caixa do instrumento interruptor (Fig. 1), particularmente dodisjuntor de circuito de força, é uma moldagem plástica complexa com altaresiliência dielétrica que deve resistir o carregamento mecanicamentesubstancial estático e dinâmico, incluindo efeitos de gases ionizados. Acomplexidade da base 1 é determinada, entre outros, pelo fato que deve serfeita de forma unificada para as necessidades de várias e variáveis disposiçõesde partes elétricas internas do instrumento interruptor, p.ex., váriosdisparadores, verificação remota e interruptores de controle, subestação demotores direcionáveis, etc.Base 1 of the switch housing (Fig. 1), particularly the power circuit breaker, is a complex plastic molding with dielectric strength that must resist static and dynamic mechanical loading, including effects of ionized gases. The complexity of base 1 is determined, among others, by the fact that it must be unified for the needs of various and variable arrangements of internal electrical parts of the switch instrument, eg multiple triggers, remote check and control switches, substation steerable motors , etc.
A base 1 da caixa do instrumento interruptor é, de acordo com oexemplo desta implementação, designada para um disjuntor de circuito deforça de três pólos. Na base 1 da caixa do instrumento interruptor há entalhes 3para montagem do módulo da subestação (sem figura) criado nas placasdivisórias 2. O módulo da subestação é montado separadamente, visto quecomo parte disto há dois aparadores 4, parcialmente circundando o eixo doscontatos da subestação flexível (sem figura), o motivo deste é manter umaconexão firme e de confiança do módulo da subestação acima referida na base1 da caixa para o entalhe 3 mencionado, sem o uso de vários parafusos,rebites, etc. e para requerer o menor espaço de construção possível.The base 1 of the switch instrument case is, according to the example of this implementation, designated for a three-pole power circuit breaker. At the base 1 of the switchgear housing there are notches 3for mounting the substation module (not shown) created on the partition boards 2. The substation module is mounted separately, as part of this there are two trimmers 4 partially circling the axis of the flexible substation contacts (not shown), the reason for this is to maintain a firm and reliable connection of the above substation module in the housing base1 to the notch 3 mentioned, without the use of various screws, rivets, etc. and to require as little construction space as possible.
Por este motivo, ranhuras com fecho deslizando 5, 6 com transições nametade superior da ranhura 7, 8 são criadas para os aparadores 4 (Fig. 3) domódulo da subestação nas placas divisórias 2 da base 1 da caixa doinstrumento interruptor, do qual pelo menos uma das metades das ranhuras 7,8 superiores são equipadas na sua parede por saliências de parada 9 para ocurso com pelo menos uma cavidade 10 criada no corpo de cada aparador 4.For this reason, sliding locking slots 5, 6 with transitions at the top of slot 7, 8 are created for the trimmers 4 (Fig. 3) substation module in the partition plates 2 of the base 1 of the switch housing, of which at least one of the halves of the upper grooves 7,8 are provided on its wall by stop stop protrusions 9 for running with at least one cavity 10 created in the body of each trimmer 4.
Nas placas divisórias 2 da base 1 são criadas para aparadores 4, através dasranhuras de fecho deslizante 5, 6, por exemplo, assentando saliências 11, 12para segurança da posição de montagem e consequentemente também aposição da extremidade final dos aparadores 4 após a pressão da capa 13 (Fig.2) para a base 1 da caixa do instrumento interruptor. O módulo da subestação(sem figura) irá deslizar com o uso dos seus dois aparadores 4, na base 1,visto que estes aparadores 4 alcançarão suas posições apropriadas,correspondendo com suas posições finais.In the base plates 1 dividing plates 2 are created for trimmers 4, by means of the sliding closure grooves 5, 6, for example, laying protrusions 11, 12 for safety of the mounting position and consequently also affixing the final end of the trimmers 4 after the cover pressure. 13 (Fig.2) to the base 1 of the switch instrument case. The substation module (no picture) will slide using its two trimmers 4 at base 1 as these trimmers 4 will reach their appropriate positions corresponding to their final positions.
Efeitos de orientação e fechamento das ranhuras do fecho deslizante 5,6, assentamento de saliências 11, 12 juntas com as saliências de parada 9 nasranhuras da metade superior 7, 8 formam um sistema para os aparadoresacoplados 4, que firmemente impedem a reação de força da subestaçãoexperimentada (sem figura) de levantar qualquer dos aparadores 4 de suaposição trancada na base 1 da caixa do instrumento interruptor.Orientation and closing effects of the sliding lock grooves 5,6, seating of the protrusions 11, 12 together with the stop protrusions 9 in the upper half grooves 7,8 form a system for the coupled trimmers 4 which firmly prevent the force reaction of the experimented substation (not shown) to lift any of the locking trimmers 4 locked on the base 1 of the switch instrument case.
Após a fixação da capa 13, os contatos em forma 14, 15 adicionam aosaparadores de trancamento final 4, agindo no lado superior no plano dedivisória da caixa de instrumento interruptor, por exemplo, na montagem 16 doaparador 4 e no suporte curvado 17, criado no lado oposto do aparador 4.After the cover 13 has been secured, the shaped contacts 14, 15 add to the final locking trimmers 4, acting on the upper side in the divider plane of the switch housing, for example, in the trimmer assembly 16 and the curved bracket 17 created in the housing. opposite side of trimmer 4.
Claims (2)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CZ20050468A CZ300251B6 (en) | 2005-07-20 | 2005-07-20 | Switching apparatus, particularly power circuit breaker |
CZ2005-468 | 2005-07-20 | ||
PCT/CZ2006/000046 WO2007009406A1 (en) | 2005-07-20 | 2006-07-11 | Switching apparatus, particularly power circuit breaker |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0611561A2 true BRPI0611561A2 (en) | 2010-09-21 |
Family
ID=37110228
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0611561-6A BRPI0611561A2 (en) | 2005-07-20 | 2006-07-11 | switch instrument, particularly power circuit breaker |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP1905055B1 (en) |
KR (1) | KR100987288B1 (en) |
CN (1) | CN101223621B (en) |
AT (1) | ATE501517T1 (en) |
BR (1) | BRPI0611561A2 (en) |
CZ (1) | CZ300251B6 (en) |
DE (1) | DE602006020571D1 (en) |
RU (1) | RU2360319C1 (en) |
WO (1) | WO2007009406A1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7761289B2 (en) | 2005-10-24 | 2010-07-20 | Lg Electronics Inc. | Removing time delays in signal paths |
ES2406980T3 (en) * | 2009-10-14 | 2013-06-11 | Abb Technology Ag | Electrical device with a multi-camera housing |
EP2573788A1 (en) * | 2011-09-21 | 2013-03-27 | Siemens Aktiengesellschaft | Circuit breaker with optimised housing stabilisation, in particular at high switching capacities |
DE102012201941A1 (en) * | 2012-02-09 | 2013-08-14 | Siemens Aktiengesellschaft | Switching unit for an electrical switching device |
ITPD20130147A1 (en) * | 2013-05-24 | 2014-11-25 | Vimar Spa | CONTROL UNIT FOR AN ELECTRIC EQUIPMENT |
ITPD20130145A1 (en) * | 2013-05-24 | 2014-11-25 | Vimar Spa | CONTROL UNIT FOR AN ELECTRIC EQUIPMENT |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4527027A (en) * | 1982-07-16 | 1985-07-02 | Eaton Corporation | Molded case circuit breaker with improved high fault current interruption capability |
JPH0753243Y2 (en) * | 1987-06-12 | 1995-12-06 | 富士電機株式会社 | Multi-pole circuit breaker |
US4894632A (en) * | 1988-11-21 | 1990-01-16 | Castonguay Roger N | Molded case circuit breaker operating mechanism fold-down arrangement |
DE29503476U1 (en) * | 1995-03-02 | 1996-07-04 | Klöckner-Moeller GmbH, 53115 Bonn | Fastening arrangement of a switch lock in the lower part of a low-voltage switch |
JPH09270225A (en) * | 1996-02-02 | 1997-10-14 | Hitachi Ltd | Circuit breaker, and manufacture of it |
AU6588500A (en) * | 1999-08-30 | 2001-03-26 | Eaton Corporation | Circuit interrupter having base with outer wall support and having improved operating mechanism securement |
AU8240101A (en) * | 2000-09-05 | 2002-03-22 | Eaton Corp | Circuit interrupter with enhanced operating mechanism securement |
DE10129505C1 (en) * | 2001-06-19 | 2002-10-10 | Moeller Gmbh | Multi-pole low voltage switch with dual housing has common switch chamber housing with drive mechanism on upper part with drive element coupled to at least one connecting element |
CN2664162Y (en) * | 2003-11-19 | 2004-12-15 | 赵敏海 | Functional trestle piece for residual current circuit breaker |
-
2005
- 2005-07-20 CZ CZ20050468A patent/CZ300251B6/en not_active IP Right Cessation
-
2006
- 2006-07-11 KR KR1020077028355A patent/KR100987288B1/en active IP Right Grant
- 2006-07-11 WO PCT/CZ2006/000046 patent/WO2007009406A1/en active Application Filing
- 2006-07-11 RU RU2007146935/09A patent/RU2360319C1/en not_active IP Right Cessation
- 2006-07-11 EP EP06761638A patent/EP1905055B1/en active Active
- 2006-07-11 DE DE602006020571T patent/DE602006020571D1/en active Active
- 2006-07-11 BR BRPI0611561-6A patent/BRPI0611561A2/en not_active IP Right Cessation
- 2006-07-11 AT AT06761638T patent/ATE501517T1/en not_active IP Right Cessation
- 2006-07-11 CN CN2006800263301A patent/CN101223621B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR20080016602A (en) | 2008-02-21 |
WO2007009406A1 (en) | 2007-01-25 |
ATE501517T1 (en) | 2011-03-15 |
CN101223621B (en) | 2012-05-30 |
EP1905055A1 (en) | 2008-04-02 |
KR100987288B1 (en) | 2010-10-12 |
CZ2005468A3 (en) | 2007-02-21 |
RU2360319C1 (en) | 2009-06-27 |
EP1905055B1 (en) | 2011-03-09 |
CZ300251B6 (en) | 2009-04-01 |
DE602006020571D1 (en) | 2011-04-21 |
CN101223621A (en) | 2008-07-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE AS 3A, 4A, 5A E 6A ANUIDADES. |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2161 DE 05/06/2012. |