KR100857985B1 - Power Distribution Panel of Main Bus-bar Inserted - Google Patents

Power Distribution Panel of Main Bus-bar Inserted Download PDF

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Publication number
KR100857985B1
KR100857985B1 KR1020070035047A KR20070035047A KR100857985B1 KR 100857985 B1 KR100857985 B1 KR 100857985B1 KR 1020070035047 A KR1020070035047 A KR 1020070035047A KR 20070035047 A KR20070035047 A KR 20070035047A KR 100857985 B1 KR100857985 B1 KR 100857985B1
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South Korea
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bus
bar
bus bar
bars
connector
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KR1020070035047A
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Korean (ko)
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KR20080079159A (en
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안광현
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안광현
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    • 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
    • H02B1/20—Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards
    • 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
    • H02B1/015—Boards, panels, desks; Parts thereof or accessories therefor
    • H02B1/04—Mounting thereon of switches or of other devices in general, the switch or device having, or being without, casing
    • H02B1/042—Mounting on perforated supports by means of screws or locking members

Abstract

본 발명이 속하는 기술 분야는 한 개의 입력전력을 분배하여 다수개의 분배전력으로 출력하는 분전반에 관한 것으로, 종래의 기술에서는 모선에 볼트체결구멍을 형성하여 모선버스-바의 단면이 손실되고 볼트체결구멍을 천공하여야 하기 때문에 번거로운 일이 많고 시간이 많이 소요되며, 모선버스-바를 절연하기 위한 상자 속 폐쇄방법과 절연수축튜브삽입방법은 버스-바에 발생되는 열이 냉각되지 않아 선로의 수명을 단축시키고, 모선 층간에 발생우려가 있는 선로간의 전류흐름을 차단하기 위하여 일정한 간격을 유지하여야 하는데 그렇게 하기 위해서는 층고가 매우 높아져서 안전커버를 설치하는데 어려움이 있고, 모선자선연결커넥터를 이용하여 모선버스-바와 자선버스-바를 연결할 경우에 모선버스-바의 폭이 클수록 폭의 양측에 위치한 볼트간의 거리가 넓어져 볼트를 조일 때 커넥터와 모선버스-바에 휨이 발생하여 휨의 크기를 최소화하여야하는 문제점이 있는 것으로서, 이를 해결하기 위하여, 자선버스-바에 모선자선연결커넥터를 장착하고, 모선자선연결커넥터가 장착된 자선버스-바를 차단기에 체결하고, 모선자선연결커넥터가 장착된 자선버스-바가 체결된 차단기를 정열배치하고, 자선버스-바와 모선자선연결커넥터 사이로 직선모선버스-바를 끼워 넣고 볼트를 조여서 구성할 때에 직선모선버스-바를 쌍줄로 구성하고 직선모선버스-바의 상면과 측면에만 절연재를 입히고 직선모선버스-바를 RSTN 상별로 층상으로 배치하고 층과 층 사이에 층간절연시트를 삽입하여 구성하는 것을 특징으로 하는 모선삽입형 분전반을 제공한다.

본 발명을 통하여, 볼트체결구멍을 천공하지 않아 단면손실을 방지하고, 모선버스-바의 일부 면만을 포장하여 발열에 의한 온도상승을 억제하고, 적층된 모선버스-바의 층간에 층간절연시트를 삽입하여 층간간격을 최소화하여 전체 높이를 최소화하고 상단에 안전커버를 장착하기 쉽게 하며, 두께가 얇고 폭이 큰 모선버스-바를 쌍줄로 배치하고 모선자선연결커넥터의 3개의 볼트를 사용하여 볼트간의 간격을 최소화 하는 효과를 얻게 된다.

Figure R1020070035047

모선자선연결커넥터, 층간절연시트, 모선삽입형

The technical field of the present invention relates to a distribution panel for distributing one input power to output a plurality of distribution powers, in the prior art by forming a bolt fastening hole in the bus bar, the cross section of the bus bus bar is lost and the bolt fastening hole Because of the need for perforation, it is cumbersome and time-consuming, and the method of closing the box and inserting the insulation shrink tube to insulate the bus bus bar reduces the life of the line because the heat generated in the bus bar is not cooled. In order to cut off the current flow between the bus lines, there is a need to maintain a certain distance. To do so, it is difficult to install a safety cover because the height is very high. When connecting the bars, the larger the bus bus-bar width, the balls located on both sides of the width. As the distance between them is increased, there is a problem in that the bending occurs in the connector and the bus bus bar when tightening the bolts. Therefore, in order to solve the problem, the bus bus bar connector is installed in the bus bus bar, and bus bus Fasten the bus bus bar with connecting connector to the breaker, and arrange the breaker with the bus bus bar with the bus bar connection connector, and insert the straight bus bus bar between the bus bar bar and the bus bar connection connector and bolt When configuring the busbar bars, configure the straight bus bus bars in twin lines, apply insulation to only the upper and side surfaces of the straight bus bus bars, arrange the bus bus bars in layers by RSTN phase, and insert an interlayer insulating sheet between layers. Provided is a bus insert type distribution panel characterized in that the configuration.

Through the present invention, it is possible to prevent cross-sectional loss by not boring the bolted hole, to prevent the temperature rise due to heat generation by wrapping only a part of the bus bus bar, and to provide an interlayer insulating sheet between the layers of the bus bus bars laminated. Minimize the overall height by inserting the floor to minimize the height and make it easy to install the safety cover on the top.The thin busbar bar has a thin line and is arranged in twin lines and the gap between the bolts using the three bolts of the bus bar connection connector. Minimize the effect.

Figure R1020070035047

Busbar Charging Connector, Interlayer Insulation Sheet, Busbar Insertion Type

Description

모선삽입형 분전반{Power Distribution Panel of Main Bus-bar Inserted} Power Distribution Panel of Main Bus-bar Inserted}

도 1은 본 발명의 한 실시 예로서 모선삽입형 분전반을 예시한 사시도1 is a perspective view illustrating a bus insertion type distribution board as an embodiment of the present invention;

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

100: 차단기 210; 상향절곡자선버스-바        100: breaker 210; Upward Charity Bus-Bar

220; 하향절곡자선버스-바 230; 직선자선버스-바        220; Down bending charity bus-bar 230; Straight Charity Bus-Bar

300; 직선모선버스-바 400; 모선자선연결커넥터 500; 바닥판 600; 볼트 700; 절연재 800; 층간절연시트 900; 차단기받침       300; Straight bus bus-bar 400; Bus bar connection connector 500; Sole plate 600; Bolt 700; Insulation material 800; Interlayer insulating sheet 900; Circuit breaker

본 발명이 속하는 기술 분야는 한 개의 입력전력을 분배하여 다수개의 분배전력으로 출력하는 분전반에 관한 것으로, 종래의 기술에서는 The technical field to which the present invention pertains relates to a distribution panel for distributing one input power and outputting the plurality of distribution powers.

첫째, 모선에 볼트체결구멍을 형성하여 모선버스-바의 단면이 손실되고 자선버스-바와의 교차지점마다 볼트체결구멍을 천공하여야 하기 때문에 번거로운 일이 많고 시간이 많이 소요되고,        First, the bolt connection hole is formed in the bus bar, so the cross section of the bus bus bar is lost, and the bolt connection hole must be drilled at every intersection point with the charity bus bar, which is cumbersome and time consuming.

둘째, 모선버스-바를 절연하기 위하여 상자 속에 버스-바를 넣어 폐쇄시키는 방법과 절연수축튜브를 버스-바에 삽입하는 방법이 있는데 상기의 방법으로 절연하면 버스-바에 발생되는 열이 냉각되지 않아 선로의 수명을 단축시키게 되고 상자 속에 넣어두는 폐쇄형은 다양한 조립회로에 맞추기가 한계가 있어 상자마다 조립회로의 과부족현상이 많이 발생되며, 절연수축튜브 삽입방법은 조립 당시에 많은 시간과 노력이 필요하게 되는 문제점이 있으며,        Second, there is a method of closing the bus bar in the box to insulate the bus bus bar and inserting the insulation shrink tube into the bus bar. When the insulation is insulated, the heat generated in the bus bar is not cooled and the life of the line As the closed type put in the box has a limit to fit to various assembly circuits, there is a lot of shortage of assembly circuits in each box, and the method of inserting the insulation shrink tube requires a lot of time and effort at the time of assembly. And

셋째, 모선을 층상으로 배치하는 모선적층분전반에서 층간에 발생우려가 있는 선로간의 전류흐름을 차단하기 위하여 일정한 간격을 유지하여야 하는데 그렇게 하기 위해서는 층고가 매우 높아져서 안전커버를 설치하는데 어려움이 있고,        Third, in the bus distribution panel in which buses are placed in layers, it is necessary to maintain a constant interval to block the current flow between the lines that may occur between layers. To do so, it is difficult to install a safety cover because the height of the floor is very high.

넷째, 모선자선연결커넥터를 이용하여 모선버스-바와 자선버스-바를 연결할 경우에 모선버스-바의 폭이 클수록 폭의 양측에 위치한 볼트간의 거리가 넓어져 볼트를 조일 때 커넥터와 모선버스-바에 발생되는 휨의 크기가 폭에 비례하여 커지기 때문에 최대한 폭을 좁게 할 필요가 있음과 아울러 모선버스-바의 두께를 최소화하고 면적을 최대화함으로서 모선버스-바의 휨을 최소화하고 자선버스-바와의 접촉면을 넓여서 전류의 흐름을 양호하게 하기 위하여 최대한 얇은 두께의 모선버스-바를 최소의 폭으로 배치하여 커넥터 볼트간의 거리를 최소화하여 할 필요가 있다.        Fourth, when the bus bus bar and the bus bus bar are connected by bus bus connection connector, the larger the bus bus bar width becomes, the wider the distance between the bolts located on both sides of the bus bar is generated in the connector and bus bus bar. Since the size of the warpage is increased in proportion to the width, it is necessary to narrow the width as much as possible. In addition, the bus bus bar can be minimized and the area of the bus bus bar is minimized by minimizing the thickness of the bus bus bar and maximizing the area. Therefore, in order to improve the flow of current, it is necessary to minimize the distance between the connector bolts by arranging busbar bars of the thinnest thickness with the smallest width.

종래의 기술에서의 문제점을 해결하기 위하여,In order to solve the problem in the prior art,

첫째, 모선버스-바에 볼트체결구멍을 형성하지 않고 자선버스-바와 연결하는 기술과,         First, the technology to connect the charity bus bar without forming bolting holes in the bus bus bar,

둘째, 모선버스-바의 전체표면을 포장하지 않고 절연하는 기술과,        Second, the technology to insulate the entire surface of the bus bus bar without wrapping,

셋째, 적층되는 모선버스-바의 층간 간격을 최소화 하면서 층간절연효과를 얻을 수 있는 기술과,        Third, the technology to obtain the interlayer insulation effect while minimizing the interlayer spacing of the bus bus bars stacked;

넷째, 모선버스-바의 두께는 최소화하고 면적을 최대화함과 동시에 모선자선연결커넥터의 볼트간격을 최소화하는 기술을 적용하는 것이 본 발명이 이루고자하는 기술적 과제이다.         Fourth, it is a technical problem of the present invention to apply a technique for minimizing the thickness of the bus bus-bar and maximizing the area and at the same time minimizing the bolt spacing of the bus-line connecting connector.

상기 기술적 과제에서 기술한 바를 해결하기 위하여 본 발명은 다음과 같은 기술을 제공한다.In order to solve the above-described technical problem, the present invention provides the following technology.

첫째, 모선버스-바(300)에 볼트체결구멍을 형성하지 않고 자선버스-바와 연결하는 기술로서, 자선버스-바(210, 220, 230)에 모선자선연결커넥터(400)를 먼저 장착하고 상기와 같이 모선자선연결커넥터(400)를 장착한 자선버스-바(210, 220, 230)를 차단기(100)에 체결하고 상기와 같이 자선버스-바(210, 220, 230)가 체결된 차단기(100)들을 정열배치하고 자선버스-바(210, 220, 230)와 모선자선연결커넥터(400) 사이로 모선버스-바(300)를 끼워 넣고 모선자선연결커넥터(400)에 가 체결된 볼트(600)를 조여서 고정시킨다.         First, as a technology for connecting the bus bus bar without forming the bolt fastening hole in the bus bus bar 300, the bus bus connection connector 400 is first mounted on the bus bus bars 210, 220, and 230, and As shown in the drawing, a bus bus bar (210, 220, 230) equipped with a bus bar connection connector (400) is fastened to the breaker (100) and the bus bus bar (210, 220, 230) is fastened as described above. Arrange the 100 and insert the bus bus bar (300) between the charity bus bar (210, 220, 230) and the mother bus connection connector (400) and bolts (600) are fastened to the bus bar connection connector (400) ) To fix it.

둘째, 모선버스-바(300)의 전체표면을 포장하지 않고 절연하는 기술로서, 모선버스-바(300)의 저면은 제외하고 상면과 양 측면에만 절연재(700)를 입힌다.         Second, as a technology for insulating the entire surface of the bus bus bar 300 without wrapping, except for the bottom of the bus bus bar 300, the insulating material 700 is coated only on the upper surface and both sides.

셋째, 적층되는 모선버스-바(300)의 층간 간격을 최소화하면서 층간절연효과를 얻을 수 있는 기술로서, RSTN 상별로 층상으로 배치된 직선모선버스-바(300)의 층과 층 사이에 층간절연시트(800)를 삽입한다.         Third, the interlayer insulation effect can be obtained while minimizing the interlayer spacing of the bus bus bars 300 to be stacked, and the interlayer insulation between the layers of the straight bus bus bars 300 arranged in layers for each RSTN phase. Insert the sheet 800.

넷째, 모선버스-바(300)의 두께는 최소화하고 면적을 최대화함과 동시에 모선자선연결커넥터(400)의 볼트간격을 최소화하는 기술로서, 두께가 얇고 폭이 큰 모선버스-바를 쌍줄로 배치하고 모선자선연결커넥터(400)의 3개의 볼트를 사용하여 볼트간의 간격을 최소화한다.          Fourth, as a technology for minimizing the thickness of the bus bus bar 300 and maximizing the area, and at the same time minimizing the bolt spacing of the bus bar connection connector 400, a thin bus bar bar bar is arranged in a wide row and Minimize the spacing between the bolts by using three bolts of the bus bar connection connector 400.

본 발명의 실시 예를 첨부도면을 참조하여 설명한다.         An embodiment of the present invention will be described with reference to the accompanying drawings.

도 1은 본 발명의 실시 예로서 모선삽입형 분전반을 예시한 구성도이다.         1 is a diagram illustrating a bus insertion type distribution board as an embodiment of the present invention.

상기 도면에서 도시한 바와 같이 한 개의 입력전력을 분배하여 다수개의 분배전력으로 출력하는 분전반에 있어, 차단기(100)와 상향절곡자선버스-바(210)와 하향절곡자선버스-바(220)와 직선자선버스-바(230)와 직선모선버스-바(300)와 모선자선연결커넥터(400) 바닥판(500)을 구비하여, 상기 자선버스-바(210, 220, 230)에 상기 모선자선연결커넥터(400)를 장착하고, 상기 모선자선연결커넥터(400)가 장착된 상기 자선버스-바(210, 220, 230)를 상기 차단기(100)에 체결하고, 상기 모선자선연결커넥터(400)가 장착된 상기 자선버스-바(210, 220, 230)가 체결된 상기 차단기(100)를 정열배치하고, 상기 자선버스-바(210, 220, 230)와 상기 모선자선연결커넥터(400) 사이로 상기 직선모선버스-바(300)를 끼워 넣고 볼트(600)를 조여서 구성한다.         In the distribution panel for distributing one input power to output a plurality of distribution power as shown in the figure, the breaker 100 and the up bent charity bus-bar 210 and the down bent charity bus-bar 220 and The bus bar bar 230, the straight bus bus bar 300 and the bus bar connection connector 400, the bottom plate 500, the bus bus bar 210, 220, 230 Mounting the connection connector 400, fastening the charity bus-bars (210, 220, 230) equipped with the bus bar connection connector 400 to the breaker 100, the bus bar connection connector 400 Arranged the circuit breaker 100 is fastened to the charity bus bar (210, 220, 230) is mounted, and between the charity bus bar (210, 220, 230) and the bus bar connection connector 400 The straight bus bus bar 300 is inserted and configured by tightening the bolt 600.

또한, 상기 직선모선버스-바(300)가 쌍줄로 구성한다.        In addition, the straight bus bus-bar 300 is configured as a twin line.

또한, 상기 직선모선버스-바(300)가 상면과 측면만 절연재(700)가 입혀진 것으로 구성한다.        In addition, the straight bus bus-bar 300 is composed of an insulating material 700 is coated only on the upper and side surfaces.

또한, 상기 직선모선버스-바(300)를 RSTN 상별로 층상으로 배치하고, 층과 층 사이에 층간절연시트(800)를 삽입한 것으로 구성한다.         In addition, the straight bus bus bar 300 is arranged in layers for each RSTN phase, and the interlayer insulating sheet 800 is inserted between the layers.

또한 상기 구성내용 중 일부를 가감한 것과 구성의 순서를 변경하여 구성하는 것도 본 발명의 권리에 해당한다.         In addition, it is also a right of the present invention to add to or subtract some of the above-described configuration and to change the order of the configuration.

상기에서 기술한 바와 같이 구성하여, 볼트체결구멍을 천공하지 않아 단면손실을 방지하고, 모선버스-바의 일부 면만을 포장하여 발열에 의한 온도상승을 억제하고, 적층된 모선버스-바의 층간에 층간절연시트를 삽입하여 층간간격을 최소화하여 전체 높이를 최소화하고 상단에 안전커버를 장착하기 쉽게 하며, 두께가 얇고 폭이 큰 모선버스-바를 쌍줄로 배치하고 모선자선연결커넥터의 3개의 볼트를 사용하여 볼트간의 간격을 최소화함으로서 모선버스-바의 휨 발생을 최대한 억제시키는 효과를 얻게 된다. It is configured as described above to prevent cross-sectional loss by not boring the bolted fastening hole, and to prevent the temperature rise due to heat generation by wrapping only a part of the bus bus bar, and between the laminated bus bus bars. Insert interlayer insulation sheet to minimize interlayer spacing to minimize overall height and make it easy to install safety cover on the top.Two thin busbar bars are arranged in twin lines and three bolts of busbar connecting connector are used. By minimizing the spacing between bolts, it is possible to minimize the occurrence of deflection of the bus bus bar.

Claims (4)

한 개의 입력전력을 분배하여 다수개의 분배전력으로 출력하는 분전반에 있어,       In the distribution panel that distributes one input power and outputs it with multiple distribution power, 차단기(100)와;         Breaker 100; 상향절곡자선버스-바(210)와;         An upward bending charity bus-bar 210; 하향절곡자선버스-바(220)와;         A downward bending charity bus-bar 220; 직선자선버스-바(230)와;         A linear charity bus-bar 230; 직선모선버스-바(300)와;        A straight bus bus-bar 300; 모선자선연결커넥터(400);        Bus bar connection connector 400; 바닥판(500)과;         Bottom plate 500; 를 구비하고, And 상기 자선버스-바(210, 220, 230)에 상기 모선자선연결커넥터(400)를 장착하고,        Mounting the bus bar charity connector 400 to the charity bus bar (210, 220, 230), 상기 모선자선연결커넥터(400)가 장착된 상기 자선버스-바(210, 220, 230)를 상기 차단기(100)에 체결하고,        Fastening the charity bus-bars (210, 220, 230) is mounted to the circuit breaker 100, the bus bar connection connector 400, 상기 모선자선연결커넥터(400)가 장착된 상기 자선버스-바(210, 220, 230)가 체결된 상기 차단기(100)를 정열배치하고,        Arrange and arrange the circuit breaker 100 to which the charity bus-bars 210, 220, and 230 to which the bus bar magnetic connector 400 is mounted are fastened, 상기 자선버스-바(210, 220, 230)와 상기 모선자선연결커넥터(400) 사이로 상기 직선모선버스-바(300)를 끼워 넣고 볼트(600)를 조여서 구성된 것을 특징으로 하는 모선삽입형 분전반        A bus insertion type distribution panel comprising the straight bus bus bar 300 inserted between the char bus bars 210, 220 and 230 and the bus bar connection connector 400 and tightening the bolt 600. 제 1항에 있어, 상기 직선모선버스-바(300)가 쌍줄인 것을 특징으로 하는 모선삽입형 분전반       According to claim 1, wherein the busbar bus bar 300 is a bus insert type distribution board, characterized in that the twin line. 제 1항에 있어, 상기 직선모선버스-바(300)가 상면과 양 측면만 절연재(700)가 입혀진 것을 특징으로 하는 모선삽입형 분전반       According to claim 1, wherein the bus bar-bar 300 is a busbar insertion panel, characterized in that the insulating material 700 is coated only on the upper surface and both sides. 제 1항에 있어, 상기 직선모선버스-바(300)를 RSTN 상별로 층상으로 배치하고, 층과 층 사이에 층간절연시트(800)를 삽입한 것을 특징으로 하는 모선삽입형 분전반        According to claim 1, wherein the bus bus bar 300 is arranged in a layer-by-phase RSTN phase, the bus insertion panel, characterized in that the interlayer insulating sheet 800 is inserted between the layers.
KR1020070035047A 2007-02-26 2007-04-10 Power Distribution Panel of Main Bus-bar Inserted KR100857985B1 (en)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003333713A (en) 2002-05-10 2003-11-21 Shinohara Electric Co Ltd Line branching apparatus
KR200370969Y1 (en) 2004-09-10 2004-12-23 형제전기주식회사 Bus strut panel board
KR20050108929A (en) * 2004-05-14 2005-11-17 (주)제일피앤피 Distribution switchboard
KR100543964B1 (en) 2005-05-31 2006-01-23 (주)제일피앤피 Connecting method between main boothbar and sub boothbar and main boothbar and sub boothbar with side connecting structure

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003333713A (en) 2002-05-10 2003-11-21 Shinohara Electric Co Ltd Line branching apparatus
KR20050108929A (en) * 2004-05-14 2005-11-17 (주)제일피앤피 Distribution switchboard
KR200370969Y1 (en) 2004-09-10 2004-12-23 형제전기주식회사 Bus strut panel board
KR100543964B1 (en) 2005-05-31 2006-01-23 (주)제일피앤피 Connecting method between main boothbar and sub boothbar and main boothbar and sub boothbar with side connecting structure

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