KR200420586Y1 - 가스절연개폐장치의 pt 간이 단로부 - Google Patents
가스절연개폐장치의 pt 간이 단로부 Download PDFInfo
- Publication number
- KR200420586Y1 KR200420586Y1 KR2020060010954U KR20060010954U KR200420586Y1 KR 200420586 Y1 KR200420586 Y1 KR 200420586Y1 KR 2020060010954 U KR2020060010954 U KR 2020060010954U KR 20060010954 U KR20060010954 U KR 20060010954U KR 200420586 Y1 KR200420586 Y1 KR 200420586Y1
- Authority
- KR
- South Korea
- Prior art keywords
- lever
- insulated switchgear
- gas insulated
- gas
- closed state
- 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.)
- Expired - Lifetime
Links
- 238000009413 insulation Methods 0.000 claims description 4
- 239000011810 insulating material Substances 0.000 claims description 2
- 230000015556 catabolic process Effects 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
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
- H01H33/42—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
- H01H33/02—Details
- H01H33/021—Use of solid insulating compounds resistant to the contacting fluid dielectrics and their decomposition products, e.g. to SF6
-
- 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
- H01H33/46—Interlocking mechanisms
- H01H33/48—Interlocking mechanisms for interlocking between casing or cover and mechanism for operating contacts
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
- H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
- H02B13/035—Gas-insulated switchgear
Landscapes
- Gas-Insulated Switchgears (AREA)
Abstract
Description
Claims (4)
- SF6 가스로 충진 밀폐된 밀폐용기(30)와, PT(20), 단로기(33) 등의 개폐설비와 다수의 모선부스(31)를 내장하는 가스절연개폐장치(1)에 있어서,상기 PT(20) 일측으로부터 상기 모선부스(31) 사이의 전기적 접촉이 개로상태(ON) 또는 폐로 상태(OFF)가 되도록 작동시키는 PT 간이 단로부(40)를 구비하는 것을 특징으로 하는 가스절연개폐장치의 PT 간이 단로부.
- 제1항에 있어서, 상기 PT 간이 단로부(40)는 상기 PT(20) 일측의 PT단로부 고정단자와 회동부재(23a)에 의해 모선부스(31)의 고정 접촉자(31a) 사이에 전기적 접촉을 하는 블레이드(23)와, 상기 블레이드(23)의 일측면 소정 위치에 절연로드(27)와 회동가능하도록 연결된 회동 암(25)과, 상기 회동 암(25)과 함께 구동축(49)에 샤프트 고정보스(49a)를 사이에 두고 구비되는 레버(43)와, 상기 레버(43)를 개로 상태(ON) 또는 폐로 상태(OFF)가 되도록 작동시 바람직하게 상기 레버(43)를 지지하도록 양측 소정 위치에 돌출 형성된 스톱퍼(41a)를 포함하는 잠금취부재(41)로 구비되어 이루어지는 것을 특징으로 하는 가스절연개폐장치의 PT 간이 단로부.
- 제2항에 있어서, 상기 PT 간이 단로부(40)의 레버(43)를 작동하여 폐로 상태(OFF)가 되었을 때, 잠금핀(45)을 상기 레버(43)의 일단에 형성된 수동조작용홀(43a)에 통과시켜 잠금부재(47)로 잠금으로써 상기 폐로 상태(OFF)를 유지가능하게 하는 것을 특징으로 하는 가스절연개폐장치의 PT 간이 단로부.
- 제2항에 있어서, 상기 절연로드(27)는 절연 가능한 부재로 도포되거나 절연 물질인 것을 특징으로 하는 가스절연개폐장치의 PT 간이 단로부.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2020060010954U KR200420586Y1 (ko) | 2006-04-24 | 2006-04-24 | 가스절연개폐장치의 pt 간이 단로부 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2020060010954U KR200420586Y1 (ko) | 2006-04-24 | 2006-04-24 | 가스절연개폐장치의 pt 간이 단로부 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR200420586Y1 true KR200420586Y1 (ko) | 2006-07-04 |
Family
ID=41769256
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2020060010954U Expired - Lifetime KR200420586Y1 (ko) | 2006-04-24 | 2006-04-24 | 가스절연개폐장치의 pt 간이 단로부 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR200420586Y1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20160001322U (ko) * | 2014-10-14 | 2016-04-22 | 엘에스산전 주식회사 | 가스절연개폐장치의 가동축 잠금장치 |
US9805882B2 (en) | 2015-06-24 | 2017-10-31 | Lsis Co., Ltd. | Locking device for operating mechanism of gas insulated switchgear |
-
2006
- 2006-04-24 KR KR2020060010954U patent/KR200420586Y1/ko not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20160001322U (ko) * | 2014-10-14 | 2016-04-22 | 엘에스산전 주식회사 | 가스절연개폐장치의 가동축 잠금장치 |
KR200481378Y1 (ko) | 2014-10-14 | 2016-09-23 | 엘에스산전 주식회사 | 가스절연개폐장치의 가동축 잠금장치 |
US9805882B2 (en) | 2015-06-24 | 2017-10-31 | Lsis Co., Ltd. | Locking device for operating mechanism of gas insulated switchgear |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100319407B1 (ko) | 배전용 개폐기기의 아크 소호장치 | |
AU2009334695B2 (en) | Medium-voltage electric distribution cubicle | |
US9601281B2 (en) | Multiphase circuit breaker system having a short-circuit link | |
JP4130735B2 (ja) | 開閉装置及びそれを用いた受変電設備 | |
WO2001033593A1 (en) | Compact-structure three-pole apparatus for electric stations | |
JPH06335125A (ja) | 開閉装置 | |
EP1385243A2 (en) | Disconnecting switch | |
CN209592774U (zh) | 一种气体绝缘环网柜的结构 | |
KR200420586Y1 (ko) | 가스절연개폐장치의 pt 간이 단로부 | |
RU2361345C2 (ru) | Распределительное устройство с элегазовой изоляцией | |
EP3843117B1 (en) | Load-break switch without sf6 gas having a vacuum circuit interrupter for medium-voltage switching systems | |
US20060138088A1 (en) | Disconnecting switch assembly | |
KR20020048965A (ko) | 단로기를 수용하기 위한 격실화된 금속 케이스를 갖춘전기 스위치 | |
CN201639186U (zh) | 一种新型气体绝缘金属封闭隔离开关 | |
Bolin et al. | Gas insulated switchgear GIS-State of the art | |
KR100339331B1 (ko) | 배전반의 차단기와 단로기의 인터록 장치 | |
KR100505053B1 (ko) | 다회로 차단기의 토글형 접지 스위치 | |
KR100339267B1 (ko) | 가스 절연 배전반의 인터록 장치 | |
JPH0217808A (ja) | 単相予備母線付ガス絶縁開閉装置 | |
CN219350963U (zh) | 一种纵旋常压密封空气绝缘开关设备 | |
KR102753959B1 (ko) | 가스절연개폐장치의 단로기의 정상 동작상태 표시 방법 및 그에 따른 장치 | |
CN203119374U (zh) | 小型化分体式固体绝缘环网柜 | |
KR200289430Y1 (ko) | 부하 개폐기 | |
KR101843455B1 (ko) | 가스절연 개폐장치의 구동부와 보조 접점 분리 구조 | |
JPH0492382A (ja) | 避雷器 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
UA0108 | Application for utility model registration |
Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 20060424 |
|
REGI | Registration of establishment | ||
UR0701 | Registration of establishment |
Patent event date: 20060627 Patent event code: UR07011E01D Comment text: Registration of Establishment |
|
UR1002 | Payment of registration fee |
Start annual number: 1 End annual number: 1 Payment date: 20060425 |
|
UG1601 | Publication of registration | ||
UR1001 | Payment of annual fee |
Payment date: 20070628 Start annual number: 2 End annual number: 3 |
|
UR1001 | Payment of annual fee |
Payment date: 20090527 Start annual number: 4 End annual number: 4 |
|
UR1001 | Payment of annual fee |
Payment date: 20100624 Start annual number: 5 End annual number: 5 |
|
UR1001 | Payment of annual fee |
Payment date: 20110627 Start annual number: 6 End annual number: 6 |
|
UR1001 | Payment of annual fee |
Payment date: 20120627 Start annual number: 7 End annual number: 7 |
|
FPAY | Annual fee payment |
Payment date: 20130626 Year of fee payment: 8 |
|
UR1001 | Payment of annual fee |
Payment date: 20130626 Start annual number: 8 End annual number: 8 |
|
FPAY | Annual fee payment |
Payment date: 20140515 Year of fee payment: 9 |
|
UR1001 | Payment of annual fee |
Payment date: 20140515 Start annual number: 9 End annual number: 9 |
|
FPAY | Annual fee payment |
Payment date: 20150625 Year of fee payment: 10 |
|
UR1001 | Payment of annual fee |
Payment date: 20150625 Start annual number: 10 End annual number: 10 |
|
EXPY | Expiration of term | ||
UC1801 | Expiration of term |
Termination category: Expiration of duration Termination date: 20161024 |