KR950026071A - Drawer type electric appliance cradle and closed switchboard having same - Google Patents

Drawer type electric appliance cradle and closed switchboard having same Download PDF

Info

Publication number
KR950026071A
KR950026071A KR1019950003695A KR19950003695A KR950026071A KR 950026071 A KR950026071 A KR 950026071A KR 1019950003695 A KR1019950003695 A KR 1019950003695A KR 19950003695 A KR19950003695 A KR 19950003695A KR 950026071 A KR950026071 A KR 950026071A
Authority
KR
South Korea
Prior art keywords
draw
cradle
out electric
closed
electric device
Prior art date
Application number
KR1019950003695A
Other languages
Korean (ko)
Other versions
KR100208419B1 (en
Inventor
마사루 미하라
료조 호소야
햐야노부 다오
Original Assignee
기타오카 다카시
미쓰비시덴키가부시키가이샤
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 기타오카 다카시, 미쓰비시덴키가부시키가이샤 filed Critical 기타오카 다카시
Publication of KR950026071A publication Critical patent/KR950026071A/en
Application granted granted Critical
Publication of KR100208419B1 publication Critical patent/KR100208419B1/en

Links

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
    • H02B11/00—Switchgear having carriage withdrawable for isolation
    • H02B11/12—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal
    • H02B11/127—Withdrawal mechanism
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/56—Cooling; Ventilation
    • H02B1/565—Cooling; Ventilation for cabinets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B11/00—Switchgear having carriage withdrawable for isolation
    • H02B11/02—Details

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Patch Boards (AREA)
  • Trip Switchboards (AREA)

Abstract

폐쇄배전반의 내부구획을 위한 케이지 구조를 간소화하고, 차단기등의 전기기기로 부터 발생하는 열을 효율좋게 배출하며 도한, 보수점검이 안전하게 실시될 수 있는 인출형 전기기기용 크레이들과, 이를 구비한 폐쇄배전반을 제공한다.A cradle for draw-out electric equipment, which simplifies the cage structure for the internal compartment of a closed switchgear, efficiently discharges heat generated from electric devices such as breakers, and can be safely performed. Provide closed switchboards.

인출형 전기기기가 출입하는 정면을 제외하는 다른 5면을 폐쇄한 상자상의 크레이들을 반내에 설치하여 크레이들 자체에 반내공간의 간막이 판의 기능을 가지게 한다.A cradle in the box with the other five sides closed except for the front side where the draw-out electric equipment enters and exits is installed in the van so that the cradle itself has the function of a partition plate of the inner space.

Description

인출형 전기기기용 크레이들 및 이를 구비한 폐쇄배전반Drawer type electric appliance cradle and closed switchboard having same

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명의 실시예 1인 크레이들의 측단면도.1 is a side cross-sectional view of a cradle according to Embodiment 1 of the present invention.

제2도는 실시예 1에 의한 크레이들의 사시도.2 is a perspective view of a cradle according to the first embodiment.

제3도는 본 발명의 실시예 1인 크레이들을 수납한 폐쇄배전반의 측면도.3 is a side view of a closed switchgear housing the cradle according to the first embodiment of the present invention.

Claims (10)

인출형 전기기기가 출입하는 한 면을 제외한 다른 모든면을 실질적으로 인출형 전기기기용 크레이들.Cradle for draw-out-type electrical equipment, except for one side where the draw-out electrical equipment enters and exits. 인출형 전기기기가 출입하는 정면이 열려 있고, 상면, 저면, 좌측면, 우측면 및 배면의 각 면을 실질적으로 폐쇄한 인출형 전기기기용 크레이들.A cradle for draw-out electric equipment, in which the front-facing entry and exit of the draw-out electric equipment is open and substantially closed each of the top, bottom, left, right and back surfaces thereof. 제2항에 있어서, 정면 및 배면을 제외한 적어도 하나의 면에 환기구를 설치한 것을 특징으로 하는 인출형 전기기기용 크레이들.3. The cradle for pull-out electric machine according to claim 2, wherein a ventilation hole is provided on at least one surface except the front and the rear surface. 제2항에 있어서, 상면 및 저면에 환기구를 설치한 것을 특징으로 하는 인출형 전기기기용 크레이들.The cradle for draw-out electric machine according to claim 2, wherein vent holes are provided on upper and lower surfaces. 제2항에 있어서, 상면 및 저면의 어느 한쪽 및 측면에 환기구를 설치한 것을 특징으로 하는 인출형 전기기기용 크레이들.3. The cradle for draw-out electric machine according to claim 2, wherein a ventilation port is provided on one and side surfaces of the upper and lower surfaces. 제2항에 있어서, 열린끝이 소정높이에 도달하는 배기덕트를 측면에 설치한 것을 특징으로 하는 인출형 전기기기용 크레이들.3. The cradle for draw-out electric machine according to claim 2, wherein an exhaust duct having an open end reaching a predetermined height is provided on a side surface thereof. 인출형 전기기기가 출입하는 한면을 제외한 다른 모든 면을 실질적으로 폐쇄한 인출형 전기기기용 크레이들에 의해 이 인출형 전기기기용 컴파트먼트를 구성한 폐쇄배전판.A closed distribution board in which the compartment for the draw-out electric device is constituted by the draw-out electric device cradle that substantially closes all other surfaces except the one where the draw-out electric device enters and exits. 인출형 전기기기가 출입하는 정면이 열려있고, 상면, 저면, 좌측면, 우측면 및 배면의 각면을 실질적으로 폐쇄한 인출형 전기기기용 크레이들을 복수단 쌓고 수납하여 구성되는 폐쇄배전반.A closed switchgear configured by stacking and storing a plurality of cradles for a drawer-type electric device, in which the front-facing entry and exit of the draw-out electric device is open and substantially closing each of the top, bottom, left, right and back surfaces thereof. 제8항에 있어서, 복수의 인출형 전기기기 크레이들의 서로 대향하는 면의 어느 한족에만 환기구를 설치한 것을 특징으로 하는 폐쇄배전반.10. The closed switchgear according to claim 8, wherein a ventilation port is provided only at any one side of the plurality of draw-out electric equipment cradles facing each other. 흡기구를 가지는 상자상의 상단의 인출형 전기기기 크레이들과, 배기구를 가지는 상자상의 하단의 인출형 전기기기 크레이들과를 수납하여 구성되는 폐쇄배전반으로서 상기 배기구에 접속되고, 열린끝이 상기 흡기구보다 높은 위치에 도달하는 배기덕트를 설치한 것을 특징으로 하는 폐쇄배전반.A closed switchgear configured to house a drawer-type electric appliance cradle at the upper end of the box having an intake port and a drawer-type electric device cradle at the lower end of the box having an exhaust port. Closed switchboard, characterized in that the exhaust duct is reached to reach the position. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950003695A 1994-02-25 1995-02-24 Closed power board KR100208419B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP02799994A JP3240807B2 (en) 1994-02-25 1994-02-25 Cradle for draw-out type electric equipment and closed switchboard having the same
JP94-27999 1994-02-25

Publications (2)

Publication Number Publication Date
KR950026071A true KR950026071A (en) 1995-09-18
KR100208419B1 KR100208419B1 (en) 1999-07-15

Family

ID=12236524

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950003695A KR100208419B1 (en) 1994-02-25 1995-02-24 Closed power board

Country Status (3)

Country Link
JP (1) JP3240807B2 (en)
KR (1) KR100208419B1 (en)
CN (1) CN1041369C (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000050431A (en) * 1998-07-30 2000-02-18 Hitachi Ltd Distribution board for dc circuit
JP4399911B2 (en) * 1999-08-19 2010-01-20 三菱電機株式会社 Switchgear
KR100417773B1 (en) * 2001-04-11 2004-02-05 엘지산전 주식회사 Cradle for circuit breaker in cubicle
JP4220835B2 (en) * 2003-05-23 2009-02-04 三菱電機株式会社 Switchgear
JP4830729B2 (en) * 2006-09-04 2011-12-07 富士電機株式会社 Drawer-type power distribution equipment unit
CN102227057B (en) * 2011-04-15 2013-11-13 山东鲁亿通智能电气股份有限公司 Locating rack of contact arm
JP5955810B2 (en) * 2013-05-21 2016-07-20 東芝三菱電機産業システム株式会社 Switchboard equipment
KR20200067863A (en) * 2017-12-14 2020-06-12 미쓰비시덴키 가부시키가이샤 Draw-out circuit breaker
CN112956092B (en) * 2018-11-12 2023-10-17 三菱电机株式会社 Gas-insulated switchgear

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0479706A (en) * 1990-07-19 1992-03-13 Toshiba Corp Enclosed switchboard

Also Published As

Publication number Publication date
CN1041369C (en) 1998-12-23
KR100208419B1 (en) 1999-07-15
JPH07241008A (en) 1995-09-12
JP3240807B2 (en) 2001-12-25
CN1111842A (en) 1995-11-15

Similar Documents

Publication Publication Date Title
US3192306A (en) Cooling wall structure for electronic equipment cabinet
JP4961021B2 (en) Enclosure device
MY137185A (en) Outdoor electronic equipment cabinet
US20020020682A1 (en) Equipment rack with integral HVAC and power distribution features
KR950026071A (en) Drawer type electric appliance cradle and closed switchboard having same
GB2282527A (en) Mounting frame for electrical equipment
US6392141B1 (en) Electrical enclosure having dedicated wiring compartment
US6023893A (en) Movable partition wall
JPS5835398B2 (en) Natural air-cooled printed board vertical mounting system
KR960003006A (en) Closed box of closed switchboard and assembly method of closed switchboard using same
JP3847586B2 (en) Closed switchboard
KR102603572B1 (en) Air intake apparatus in switchgear
FR3091800B1 (en) PROTECTION DEVICE FOR ELECTRIC FURNITURE
ATE31595T1 (en) CABINET OR SCAFFOLDING TO ACCOMMODATE ELECTRICAL EQUIPMENT DRAWERS.
CN111384678B (en) Heat dissipation and dustproof system of multistage block terminal
GB2519424A (en) Apparatus for housing one or more power supplies
JP2015005657A (en) Equipment unit-housing cabinet
JP2000295724A (en) Enclosed switchgear
JP3760377B2 (en) Storage cabinet
JP2012164747A (en) Storage means and battery system equipped therewith
JPH10127386A (en) Housing cabinet
CN110290671A (en) A kind of PLC control cabinet
JP5193968B2 (en) Wiring holder
US3514671A (en) Insulating bus bar barriers with plug-in openings and storable covers therefor
JP5244729B2 (en) Cabinet wiring structure

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
AMND Amendment
E601 Decision to refuse application
J201 Request for trial against refusal decision
B701 Decision to grant
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20060410

Year of fee payment: 8

LAPS Lapse due to unpaid annual fee