KR100679305B1 - Distribution switchboard for disaster protection - Google Patents

Distribution switchboard for disaster protection Download PDF

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Publication number
KR100679305B1
KR100679305B1 KR1020050005786A KR20050005786A KR100679305B1 KR 100679305 B1 KR100679305 B1 KR 100679305B1 KR 1020050005786 A KR1020050005786 A KR 1020050005786A KR 20050005786 A KR20050005786 A KR 20050005786A KR 100679305 B1 KR100679305 B1 KR 100679305B1
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South Korea
Prior art keywords
cabinet
distribution panel
circuit breaker
vertical bracket
heat
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KR1020050005786A
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Korean (ko)
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KR20060085277A (en
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박기주
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박기주
주식회사 아이파워
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Priority to KR1020050005786A priority Critical patent/KR100679305B1/en
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
    • F21S8/06—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension
    • F21S8/061—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension with a non-rigid pendant, i.e. a cable, wire or chain
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/002—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages with provision for interchangeability, i.e. component parts being especially adapted to be replaced by another part with the same or a different function
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/006—Fastening of light sources or lamp holders of point-like light sources, e.g. incandescent or halogen lamps, with screw-threaded or bayonet base
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/04—Fastening of light sources or lamp holders with provision for changing light source, e.g. turret
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2121/00—Use or application of lighting devices or systems for decorative purposes, not provided for in codes F21W2102/00 – F21W2107/00
    • 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
    • Y10S362/00—Illumination
    • Y10S362/806—Ornamental or decorative

Abstract

본 발명은 목적은 분전반 설치지역에서의 지진 발생 또는 폭발사고에 따른 충격과 진동이 발생하는 경우에도 분전반내 배선용차단기의 안정된 작동이 보장되도록 하고 또한 고온 및 다량의 미세먼지가 발생하는 장소와 폭발이 있는 장소에 설치된 분전반내 배선용차단기의 열화 및 화재발생 가능성을 최소화 시켜줄 수 있도록 한 방재형 분전반을 제공하는데 있다The object of the present invention is to ensure stable operation of the circuit breaker in the distribution panel even in the event of an impact or vibration caused by an earthquake or explosion accident in the distribution panel installation area, and also in places and explosions where high temperature and a large amount of fine dust are generated. To provide a disaster prevention type distribution panel that can minimize the possibility of deterioration and fire of the wiring breaker in the distribution panel installed in the

본 발명의 방재형 분전반은 캐비닛(10)과, 상기 캐비닛 내부의 수직 브라켓(16)에 고정 설치되는 배선용차단기(11)와, 상기 캐비닛의 일측벽면과 상기 수직 브라켓(16)사이에 장착되어 캐비닛에 가해지는 진동과 충격이 배선용차단기(11)로 전달되는 것을 방지하기 위한 완충장치(17)와, 일단은 상기 캐비닛 내부의 수직 브라켓(16)에 고정되고 다른 일단은 캐비닛 외부로 연장되어 캐비닛 내부의 열을 외부로 방출시키기 위한 방열파이프(15)를 포함하는 것을 특징으로 한다.The disaster prevention type distribution panel of the present invention is mounted between the cabinet 10 and the circuit breaker 11 fixed to the vertical bracket 16 inside the cabinet, and is mounted between one side wall surface of the cabinet and the vertical bracket 16. A shock absorber 17 for preventing the vibration and shock applied to the circuit breaker 11 from being transmitted to the wiring breaker 11, and one end is fixed to the vertical bracket 16 inside the cabinet and the other end is extended to the outside of the cabinet to It characterized in that it comprises a heat radiation pipe 15 for dissipating the heat to the outside.

분전반, 지진, 진동, 선박, 배선용차단기, 히트파이프, 방열파이프, 완충장치Distribution board, earthquake, vibration, ship, circuit breaker, heat pipe, heat radiation pipe, shock absorber

Description

방재형 분전반{Distribution switchboard for disaster protection}Distribution switchboard for disaster protection

도 1은 본 발명의 방재수단을 갖는 분전반의 단면 구조도이다.1 is a cross-sectional structural view of a distribution panel having disaster prevention means of the present invention.

도 2는 본 발명의 요부 확대 단면도이다.2 is an enlarged cross-sectional view of the main portion of the present invention.

*도면의 주요부분에 대한 부호의 설명** Explanation of symbols for main parts of drawings *

10 : 캐비닛 11 : 배선용차단기10: cabinet 11: circuit breaker

12 : 수직모선 13 : 수직모선커버12: vertical busbar 13: vertical busbar cover

14 : 절연판 15 : 방열파이프14 insulation board 15 heat dissipation pipe

16 : 수직 브라켓 17 : 완충장치16 vertical bracket 17 shock absorber

18 : 실링부재18: sealing member

본 발명은 다수의 배선용 차단기(MCCB)가 설치되는 분전반에 관한 것으로, 특히 고온 및 다량의 먼지가 발생되는 열악한 환경에 설치하기에 적합하며 폭발 및 지진 대비 기능을 갖춘 방재형 분전반에 관한 것이다. The present invention relates to a distribution panel in which a plurality of circuit breakers (MCCBs) are installed, and particularly to a disaster prevention type distribution panel having a function of preventing explosion and earthquake, which is suitable for installation in a harsh environment where high temperature and a large amount of dust are generated.

배선용차단기(MCCB : molded case circuit breaker)는 저압 개폐기구와 트립 장치 등을 절연물 용기 내에 일체로 조립한 것으로 통전상태의 전로를 수동 또는 전기 조작에 의해 개폐할 수 있으며 과부하 및 단로 등의 이상 상태 시 자동적으로 전류를 차단하는 기구로서, 통상 교류 750V 이하, 또는 직류 600V 이하의 저압 옥내전로의 보호에 주로 사용된다.A molded case circuit breaker (MCCB) is a low voltage switchgear and trip device integrated into an insulated container. The circuit breaker can be opened or closed by manual or electrical operation. As a mechanism that automatically cuts off current, it is usually used mainly for the protection of low-voltage indoor converters having an alternating current of 750 V or less or 600 V or less.

이와 같은 배선용 차단기는 하나의 함체를 이루는 분전반에 다수 설치된다.A plurality of such circuit breakers are installed in a distribution panel forming one enclosure.

분전반은 통상 건물단위, 동단위, 선박단위, 소규모 수용가 단위로 설치되고 있는데, 선박과 같이 분전반 설치장소가 수시로 진동하거나 움직임으로써 안정되지 못한 상태에 놓여질 경우, 그 진동이나 충격이 그대로 분전반에 전달되고 이렇게 분전반에 전달된 진동이나 충격은 배선용차단기의 기구적인 트립이나 오작동을 유발시켜 선박내 전력공급에 차질을 초래해 오고 있었다.Distribution boards are usually installed in building units, copper units, ship units, and small-scale consumer units. If a distribution board installation place, such as a ship, is placed in an unstable state by vibrating or moving from time to time, the vibration or shock is transmitted to the distribution board as it is. The vibration or shock transmitted to the distribution panel has caused a mechanical trip or malfunction of the circuit breaker, which has caused a disruption in the power supply in the ship.

또한 분전반이 고온 및 미세먼지가 다량 발생하는 장소에 설치되는 경우, 미세먼지로 인한 배선용차단기 등의 오동작을 방지하기 위해 분전반을 최대한 밀폐시키게 되는데, 이때에는 주위의 고온이나 자체 발열에 의해 분전반의 내부온도가 급격히 상승하게 되므로 그 내부에 장착된 배선용차단기가 열화되어 정상적인 작동력을 상실하게 되거나 화재의 위험에 노출되게 된다.In addition, when the distribution panel is installed in a place where a large amount of high temperature and fine dust is generated, the distribution panel is sealed as much as possible to prevent a malfunction of the circuit breaker due to the fine dust. As the temperature rises sharply, the circuit breaker mounted inside the device deteriorates and the normal operation force is lost or exposed to the risk of fire.

특히, 지진 발생가능성이 높거나 폭발의 위험성이 상존하는 장소에 설치되는 분전반은 지진 또는 폭발 사고 시 진동이나 충격 등에 의해 내부의 배선용차단기 까지 손상되어 정상적인 배선차단 기능이 상실될 수 있다.In particular, the distribution panel installed in a place where the possibility of earthquake is high or the risk of explosion remains may damage the internal circuit breaker due to vibration or shock during an earthquake or explosion accident, and thus the normal circuit breaker function may be lost.

본 발명은 상기와 같은 종래의 배전반의 문제점을 해결하기 위한 것으로, 본 발명의 목적은 분전반 설치지역에서의 지진 발생 또는 폭발사고에 따른 충격과 진 동이 발생하는 경우에도 분전반내 배선용차단기의 안정된 작동이 보장되도록 한 방재형 분전반을 제공하는데 있다.The present invention is to solve the problems of the conventional switchgear as described above, an object of the present invention is to ensure stable operation of the circuit breaker in the distribution panel even when the shock and vibration caused by the earthquake or explosion accident in the distribution panel installation area. To provide a disaster-proof distribution panel that is guaranteed.

본 발명의 다른 목적은 고온 및 다량의 미세먼지 발생장소에 설치될 분전반에 방열수단을 부가하여 분전반내 배선용차단기의 열화 및 화재발생 가능성을 최소화 시켜주는 방재형 분전반을 제공하는데 있다.Another object of the present invention is to provide a disaster prevention type distribution panel that minimizes the possibility of deterioration and fire of the circuit breaker in the distribution panel by adding heat dissipation means to the distribution panel to be installed at a high temperature and a large amount of fine dust generating place.

본 발명의 또 다른 목적은 선박용으로 적합한 방재형 분전반을 제공하는데 있다.It is another object of the present invention to provide a disaster prevention type distribution board suitable for ship use.

상기 목적을 달성하기 위한 본 발명의 방재형 분전반은 캐비닛과, 상기 캐비닛 내부의 수직 브라켓에 고정 설치되는 배선용차단기와, 상기 캐비닛의 일측 벽면과 상기 수직 브라켓 사이에 장착되어 캐비닛에 가해지는 진동과 충격이 배선용차단기로 전달되는 것을 방지하기 위한 완충장치와, 일단은 상기 캐비닛 내부의 수직 브라켓에 고정되고 다른 일단은 캐비닛 외부로 연장되어 캐비닛 내부의 열을 외부로 방출시키기 위한 방열파이프를 포함한다.Disaster prevention type distribution panel of the present invention for achieving the above object is a cabinet, a circuit breaker fixedly installed in the vertical bracket inside the cabinet, the vibration and shock applied to the cabinet is mounted between one side wall of the cabinet and the vertical bracket A shock absorber for preventing transmission to the wiring breaker, and one end is fixed to the vertical bracket inside the cabinet and the other end extends to the outside of the cabinet to include a heat dissipation pipe for dissipating heat to the outside.

첨부한 도면을 참고로 하여 본 발명을 설명하면 다음과 같다.Hereinafter, the present invention will be described with reference to the accompanying drawings.

도 1은 본 발명의 분전반의 단면도이고 도 2는 그의 요부확대 단면도이다.1 is a cross-sectional view of a distribution panel of the present invention, Figure 2 is an enlarged cross-sectional view of the main portion thereof.

여기에서 참고 되는 바와 같이, 본 발명의 방재형 분전반은 캐비닛(10)과, 이 캐비닛 내부의 수직 브라켓(16)에 고정 설치되는 배선용차단기(11)와, 상기 캐비닛의 일측 벽면과 상기 수직 브라켓(16)사이에 장착되어 캐비닛에 가해지는 진동과 충격이 배선용차단기(11)로 전달되는 것을 방지하기 위한 완충장치(17)와, 일단 은 상기 캐비닛 내부의 수직 브라켓(16)에 고정되고 다른 일단은 캐비닛 외부로 연장되어 캐비닛 내부의 열을 외부로 급속하게 방출시키기 위한 방열파이프(15)로 이루어져 있다.As referred to herein, the disaster prevention type distribution panel of the present invention includes a cabinet 10, a wiring circuit breaker 11 fixed to the vertical bracket 16 inside the cabinet, one wall surface of the cabinet and the vertical bracket ( 16 and a shock absorber 17 for preventing vibrations and shocks applied to the cabinet from being transmitted to the circuit breaker 11, and one end is fixed to the vertical bracket 16 inside the cabinet, and the other end is The heat dissipation pipe 15 extends to the outside of the cabinet and rapidly discharges heat inside the cabinet to the outside.

특히, 상기 배선용차단기(11)의 수직모선(12)과 방열파이프(15)사이에는 진동 및 충격에 의한 상호 단락 방지용 절연판(14)을 설치하고 있고, 상기 배선용차단기(11)의 수직모선(12)의 전방 측에는 촉수에 따른 감전 사고를 방지하기 위한 수직모선커버(13)를 설치하고 있다.In particular, an insulating plate 14 for preventing mutual short circuit due to vibration and shock is provided between the vertical bus 12 of the wiring breaker 11 and the heat dissipation pipe 15, and the vertical bus 12 of the wiring breaker 11 is provided. In the front side of the) is installed a vertical bus cover 13 to prevent an electric shock due to the tentacles.

상기 방열파이프(15)는 도면 상 캐비닛 하단부를 통해 외부로 인출되어 절곡된 상태를 보이고 있으며, 그 캐비닛 인출부위에는 실링부재(18)를 장착하여 캐비닛 내부를 외부의 환경으로부터 완전 밀폐시키고 있다.The heat dissipation pipe 15 is drawn out to the outside through the lower end of the drawing in the drawing and shows a bent state, and the cabinet withdrawal is equipped with a sealing member 18 to completely seal the inside of the cabinet from the external environment.

상기 방열파이프(15)의 한 유형으로 열전달효율의 극대화를 위해 히트파이프를 이용할 수 있으며, 그 형태는 첨부도면에서 보이고 있는 것처럼 반드시 L형으로 절곡되는 것으로 한정하는 것은 아니다.One type of heat dissipation pipe 15 may use a heat pipe for maximizing heat transfer efficiency, and the shape thereof is not necessarily limited to being bent into L shape as shown in the accompanying drawings.

또 상기 절연판(14)으로서 베크라이트 패널 등을 이용할 수 있다. As the insulating plate 14, a bakelite panel or the like can be used.

이와 같이 구성된 본 발명의 작용을 설명하면 다음과 같다.Referring to the operation of the present invention configured as described above is as follows.

먼저, 분전반 캐비닛(10)의 일측 벽면과 배선용차단기(11)를 고정하고 있는 수직 브라켓(16)사이에는 완충장치(17)가 개재되어 있다. 이것은 분전반 캐비닛(10)에 충격이나 진동이 가해져도 그 충격이나 진동이 완충장치(17)에 의해 완화되거나 흡수되어 배선용차단기(11)에 그 영향이 미치는 것을 최소화 시킨다.First, a shock absorber 17 is interposed between the wall surface of one side of the distribution panel cabinet 10 and the vertical bracket 16 fixing the circuit breaker 11. This minimizes the impact on the circuit breaker 11 because the shock or vibration is alleviated or absorbed by the shock absorber 17 even when an impact or vibration is applied to the distribution panel cabinet 10.

여기서 완충장치(17)는 탄성과 복원기능을 갖는 코일스프링, 판스프링 등을 이용할 수 있다.Here, the shock absorber 17 may use a coil spring, a leaf spring, etc. having elasticity and a restoring function.

또한 상기 캐비닛(10) 내부의 수직 브라켓(16)에는 방열파이프(15)를 접속시켜 이것에 의해 배선용차단기에서 발생되는 열과 및 분전반 내부의 열이 집열된다.In addition, a heat radiation pipe 15 is connected to the vertical bracket 16 inside the cabinet 10, whereby heat generated in the circuit breaker and heat inside the distribution panel are collected.

이렇게 방열파이프(15)의 일측에 의해 집열된 분전반 캐비닛 내부의 열은 캐비닛(10)의 하부 면을 통해 캐비닛 외부로 노출된 방열파이프(15)의 타측으로 인출되어 열교환됨으로써 캐비닛의 온도를 낮출 수 있게 된다.Thus, the heat inside the distribution panel cabinet collected by one side of the heat dissipation pipe 15 is drawn out to the other side of the heat dissipation pipe 15 exposed to the outside of the cabinet through the lower surface of the cabinet 10, thereby lowering the temperature of the cabinet. Will be.

여기서 캐비닛(10)의 하부면을 관통하는 방열파이프(15)둘레에는 단열 및 기밀을 위한 실링부재(18)를 설치하고 있기 때문에 캐비닛 내부의 밀폐성을 완전히 유지된다.Here, since the sealing member 18 for insulation and airtightness is installed around the heat dissipation pipe 15 penetrating the lower surface of the cabinet 10, the sealing property inside the cabinet is completely maintained.

한편, 지진이나 폭발 사고에 따른 충격 또는 선박의 항해에 따른 진동 등이 분전반에 가해질 경우, 방열을 위한 히트파이프(또는 방열파이프)(15)와 배선용차단기의 수직모선(12)이 쇼트될 가능성은 그들 사이에 배치되는 절연판(14)에 의해 완전히 배제된다.On the other hand, when an impact caused by an earthquake or explosion or vibration caused by the voyage of the ship is applied to the distribution panel, the possibility that the heat pipe (or heat radiation pipe) 15 for heat dissipation and the vertical bus 12 of the circuit breaker are shorted is It is completely excluded by the insulating plate 14 disposed between them.

또한 배선용차단기의 수직모선(12)전방에는 안전사고예방을 위한 수직모선커버(13)가 씌워져 있어 안전사고의 우려를 불식시킨다.In addition, the front of the vertical bus (12) of the circuit breaker is covered with a vertical bus cover (13) for the prevention of safety accidents to eliminate the fear of safety accidents.

이상에서 설명한 바와 같은 본 발명은 분전반 설치지역에서의 지진 발생 또는 폭발사고에 따른 충격과 진동이 발생하는 경우에도 분전반내 배선용차단기의 안정된 분배전 동작이 보장되는 특유의 효과를 가져온다.The present invention as described above has a unique effect of ensuring a stable distribution before the operation of the circuit breaker in the distribution panel even when the shock and vibration caused by the earthquake or explosion accident in the distribution panel installation area.

또한 본 발명은 고온 및 다량의 미세먼지 발생장소에 설치될 분전반에 기밀 상태에서도 효율적인 방열효과를 얻을 수 있게 설계하고 있어 분전반내 배선용차단기의 열화 및 화재 발생 가능성을 최소화시킨다.In addition, the present invention is designed to obtain an efficient heat dissipation effect even in the airtight state in the distribution panel to be installed at a high temperature and a large amount of fine dust generation place to minimize the possibility of deterioration and fire of the circuit breaker in the distribution panel.

또한 본 발명은 선박에 장착될 경우 분전반설비의 안정화를 통하여 선내의 필요 전력을 안정된 상태로 공급할 수 있는 효과를 얻을 수 있다.In addition, the present invention can obtain the effect of supplying the necessary power in a stable state through the stabilization of the distribution panel equipment when mounted on the vessel.

Claims (3)

캐비넷(10)과, 상기 캐비넷 내부의 수직브라켓(16)에 고정 설치되는 배선용차단기(11)와, 상기 캐비넷의 일측벽면과 상기 수직브라켓(16)사이에 장착되어 캐비넷에 가해지는 진동과 충격이 배선용차단기(11)로 전달되는 것을 방지하기 위한 완충장치(17)를 포함하는 것을 특징으로 하는 방재형 분전반.Vibration and shock applied to the cabinet are mounted between the cabinet 10, the circuit breaker 11 fixed to the vertical bracket 16 inside the cabinet, and one side wall surface of the cabinet and the vertical bracket 16. Disaster prevention type distribution board characterized in that it comprises a shock absorber (17) for preventing the transfer to the circuit breaker (11). 캐비넷(10)과, 상기 캐비넷 내부의 수직브라켓(16)에 고정 설치되는 배선용차단기(11)와, 일단은 상기 캐비넷 내부의 수직브라켓(16)에 고정되고 다른 일단은 캐비넷 외부로 연장되어 캐비넷 내부의 열을 외부로 방출시키기 위한 방열파이프(히트파이프)(15)를 포함하는 것을 특징으로 하는 방재형 분전반.Cabinet 10, a wiring breaker 11 fixed to the vertical bracket 16 in the cabinet, one end is fixed to the vertical bracket 16 in the cabinet and the other end is extended to the outside of the cabinet Disaster prevention type distribution panel comprising a heat dissipation pipe (heat pipe) 15 for dissipating the heat of the outside. 제2항에 있어서, 상기 배선용차단기(11)의 수직모선과 방열파이프(히트파이프)(15)사이에는 외부 진동 및 충격에 의한 상호 단락 방지용 절연판(14)을 설치하는 것을 특징으로 하는 방재형 분전반.The disaster prevention type distribution panel according to claim 2, wherein an insulating plate (14) for preventing mutual short circuit due to external vibration and impact is provided between the vertical bus of the wiring breaker (11) and the heat dissipation pipe (heat pipe) 15. .
KR1020050005786A 2005-01-21 2005-01-21 Distribution switchboard for disaster protection KR100679305B1 (en)

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KR101181430B1 (en) * 2012-03-09 2012-09-19 (주)원테크 A cabinet panel

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KR101181430B1 (en) * 2012-03-09 2012-09-19 (주)원테크 A cabinet panel

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