JP6280165B2 - リングメインユニットのインターロック装置 - Google Patents
リングメインユニットのインターロック装置 Download PDFInfo
- Publication number
- JP6280165B2 JP6280165B2 JP2016138356A JP2016138356A JP6280165B2 JP 6280165 B2 JP6280165 B2 JP 6280165B2 JP 2016138356 A JP2016138356 A JP 2016138356A JP 2016138356 A JP2016138356 A JP 2016138356A JP 6280165 B2 JP6280165 B2 JP 6280165B2
- Authority
- JP
- Japan
- Prior art keywords
- main unit
- ring main
- shaft bar
- interlock device
- cable cover
- 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 - Fee Related
Links
Images
Classifications
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
- E05C19/009—Latches with floating bolts, e.g. rings, balls
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C1/00—Fastening devices with bolts moving rectilinearly
- E05C1/08—Fastening devices with bolts moving rectilinearly with latching action
- E05C1/085—With means for assisting depression of the latch bolt during latching
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
- E05C19/02—Automatic catches, i.e. released by pull or pressure on the wing
- E05C19/028—Automatic catches, i.e. released by pull or pressure on the wing with sliding bolt(s)
-
- 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
- H01H9/22—Interlocking, locking, or latching mechanisms for interlocking between casing, cover, or protective shutter 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B7/00—Enclosed substations, e.g. compact substations
- H02B7/06—Distribution substations, e.g. for urban network
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S292/00—Closure fasteners
- Y10S292/11—Cover fasteners
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T292/00—Closure fasteners
- Y10T292/08—Bolts
- Y10T292/096—Sliding
- Y10T292/0969—Spring projected
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T292/00—Closure fasteners
- Y10T292/08—Bolts
- Y10T292/1099—Screw
Description
101 内部フレーム
103 ケーブルカバー
103a 密着孔
110 インターロック装置
111 上部軸バー
111a 弾性部材圧縮ロッド
113 下部軸バー
113a 本体部
113b 密着部
113c 連結部
115 固定部
115a 上部板
115b 側面板
115c 固定板
115c−1 固定孔
117 移動防止部材
117a 挿入孔
117b 錠孔
119 固定部材
119a 突起
121 弾性部材
123 支持部
Claims (11)
- リングメインユニットの内部フレームに取り付けられてケーブルカバーの着脱を調整するリングメインユニットのインターロック装置において、
前記内部フレームに固定される固定部と、
弾性部材により囲まれるように備えられ、外周面に弾性部材圧縮ロッドが突出形成されており、前記固定部を貫通した状態で上下移動して前記弾性部材圧縮ロッドにより前記弾性部材の圧縮又は圧縮解除を行う上部軸バーと、
前記上部軸バーの下方に前記上部軸バーと連動可能に連結され、前記ケーブルカバーが係合された状態で前記ケーブルカバーと連動して移動して前記上部軸バーにより前記弾性部材の圧縮又は圧縮解除が行われるようにする下部軸バーと、を含み、
前記上部軸バーと前記下部軸バー間に移動防止部材が備えられることを特徴とするリングメインユニットのインターロック装置。 - 前記移動防止部材の前面には挿入孔及び前記挿入孔に結合される固定部材が備えられ、
前記固定部材が前記内部フレームに当接して前記ケーブルカバーの脱着が防止される、請求項1に記載のリングメインユニットのインターロック装置。 - 前記固定部は、
前記上部軸バーが貫通して上下移動するように貫通孔が形成された上部板と、
前記上部板の両端から下方に延設された側面板と、
前記側面板の一端から側面に延設され、前記内部フレームが固定されるように固定孔が形成された固定板と、から構成される、請求項1に記載のリングメインユニットのインターロック装置。 - 前記弾性部材圧縮ロッドは、円筒状、棒形状、カム形状又は板形状のいずれかの形状である、請求項1に記載のリングメインユニットのインターロック装置。
- 前記ケーブルカバーの上部に密着孔が形成され、
前記下部軸バーは、
本体部と、
前記本体部の上端から突設されていて前記ケーブルカバーが結合されるときに前記密着孔に挿入される密着部と、
前記密着部の上方に延設されて前記移動防止部材に結合される連結部と、から構成される、請求項1に記載のリングメインユニットのインターロック装置。 - 前記密着部の半径方向の長さが前記本体部の半径方向の長さより短い、請求項5に記載のリングメインユニットのインターロック装置。
- 前記密着孔と前記密着部が同じ曲率を有する、請求項5に記載のリングメインユニットのインターロック装置。
- 前記固定部材の外周面には、回転が容易になるように複数の突起が形成される、請求項2に記載のリングメインユニットのインターロック装置。
- 一端は前記固定部に連結され、他端は前記上部軸バーが貫通して前記上部軸バーの移動を支持する支持部をさらに含む、請求項1に記載のリングメインユニットのインターロック装置。
- 前記支持部が「コ」字形状である、請求項9に記載のリングメインユニットのインターロック装置。
- 前記移動防止部材の中心部には、錠のロックのための錠孔が形成される、請求項1に記載のリングメインユニットのインターロック装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2020150004744U KR200482521Y1 (ko) | 2015-07-14 | 2015-07-14 | 링 메인 유닛의 인터락 장치 |
KR20-2015-0004744 | 2015-07-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017022986A JP2017022986A (ja) | 2017-01-26 |
JP6280165B2 true JP6280165B2 (ja) | 2018-02-14 |
Family
ID=56684436
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016138356A Expired - Fee Related JP6280165B2 (ja) | 2015-07-14 | 2016-07-13 | リングメインユニットのインターロック装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US10526826B2 (ja) |
EP (1) | EP3118875B1 (ja) |
JP (1) | JP6280165B2 (ja) |
KR (1) | KR200482521Y1 (ja) |
CN (1) | CN106356755B (ja) |
ES (1) | ES2789298T3 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3324443B1 (en) * | 2016-11-17 | 2019-09-11 | Fuji Electric Co., Ltd. | Semiconductor device |
CN109412063B (zh) * | 2017-08-16 | 2020-09-04 | 天津平高智能电气有限公司 | 断路器室联锁装置 |
US11353159B2 (en) * | 2019-01-22 | 2022-06-07 | Core-Arms, LLC | Mounting system, devices, methods and uses thereof |
CN112421403A (zh) * | 2020-10-28 | 2021-02-26 | 广东电网有限责任公司 | 一种环网柜 |
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-
2015
- 2015-07-14 KR KR2020150004744U patent/KR200482521Y1/ko active IP Right Grant
-
2016
- 2016-06-29 EP EP16176915.3A patent/EP3118875B1/en active Active
- 2016-06-29 ES ES16176915T patent/ES2789298T3/es active Active
- 2016-07-12 CN CN201610547495.9A patent/CN106356755B/zh not_active Expired - Fee Related
- 2016-07-13 JP JP2016138356A patent/JP6280165B2/ja not_active Expired - Fee Related
- 2016-07-13 US US15/209,577 patent/US10526826B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN106356755B (zh) | 2018-08-31 |
JP2017022986A (ja) | 2017-01-26 |
US20170016256A1 (en) | 2017-01-19 |
CN106356755A (zh) | 2017-01-25 |
KR200482521Y1 (ko) | 2017-02-03 |
EP3118875A1 (en) | 2017-01-18 |
EP3118875B1 (en) | 2020-02-26 |
US10526826B2 (en) | 2020-01-07 |
ES2789298T3 (es) | 2020-10-26 |
KR20170000321U (ko) | 2017-01-24 |
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