KR100459226B1 - device for insulation in switchboard - Google Patents
device for insulation in switchboard Download PDFInfo
- Publication number
- KR100459226B1 KR100459226B1 KR10-2002-0038022A KR20020038022A KR100459226B1 KR 100459226 B1 KR100459226 B1 KR 100459226B1 KR 20020038022 A KR20020038022 A KR 20020038022A KR 100459226 B1 KR100459226 B1 KR 100459226B1
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- branch
- main
- conductor
- conductors
- power
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Classifications
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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
- 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
- H02B13/025—Safety arrangements, e.g. in case of excessive pressure or fire due to electrical defect
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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
- H02B3/00—Apparatus specially adapted for the manufacture, assembly, or maintenance of boards or switchgear
Abstract
본 발명은 주택용 분전반에 관한 것으로, 더욱 상세하게는 주택용 분전반의 메인회로에서 분기회로에 전원을 공급하는 메인도체와 상기 메인도체를 통해 공급되는 전원을 각각의 분기회로부에 공급하는 분기도체를 절연시켜 사용의 안전성과 편리성을 도모할 수 있도록 한 것이다.The present invention relates to a home distribution board, and more particularly, to insulate a main conductor for supplying power to a branch circuit from a main circuit of a home distribution panel and a branch conductor for supplying power supplied through the main conductor to each branch circuit. It is intended to promote safety and convenience of use.
본 발명은 외부의 전원이 인입되는 하나의 메인기기와, 상기 메인기기로 인입된 전원을 부하기기로 연결해 주는 복수개의 분기기기와, 상기 메인기기와 분기기기를 지지 고정하는 베이스 플레이트와, 상기 메인기기로 인입된 전원을 분기기기로 연결하기 위해 메인기기에 고정되는 메인도체와, 상기 메인도체와 분기기기 사이에 연결되는 복수개의 분기도체와, 상기 메인도체를 절연시키는 하부 절연물과, 상기 하부 절연물의 상부에 결합되고 복수개의 분기기기와 분기도체가 배열 고정되는 상부 절연물과, 상기 복수개의 분기도체 상부에 설치되고 상기 복수개의 분기도체를 한꺼번에 덮어서 절연시키는 일체로 구성된 절연 덮개로 구성된 주택용 분전반의 절연장치이다.The present invention provides a main device into which external power is introduced, a plurality of branch devices connecting the power drawn into the main device with a load device, a base plate supporting and fixing the main device and the branch device, and the main device. A main conductor fixed to the main device for connecting the power introduced into the device to the branch device, a plurality of branch conductors connected between the main conductor and the branch device, a lower insulator for insulating the main conductor, and the lower insulator Insulation of the home distribution panel consisting of an upper insulator coupled to the upper portion of the plurality of branch equipment and the branch conductors are arranged and fixed to the upper portion of the plurality of branch conductors and integrally formed insulation cover to cover and insulate the plurality of branch conductors at once. Device.
Description
본 발명은 주택용 분전반에 관한 것으로, 더욱 상세하게는 주택용 분전반의 메인회로에서 분기회로에 전원을 공급하는 메인도체와 상기 메인도체를 통해 공급되는 전원을 각각의 분기회로부에 공급하는 분기도체를 절연시켜 사용의 안전성과 편리성을 도모할 수 있도록 한 것이다.The present invention relates to a home distribution board, and more particularly, to insulate a main conductor for supplying power to a branch circuit from a main circuit of a home distribution panel and a branch conductor for supplying power supplied through the main conductor to each branch circuit. It is intended to promote safety and convenience of use.
주택용 분전반은 옥외로 부터 들어오는 전원을 옥내에 설치된 각 부하기기로분배하여 주는 역할을 하는 전기기기로서, 분전반내에는 외부의 전원이 인입되는 하나의 메인기기와 상기 메인기기로 인입된 전원을 부하기기로 분배하기 위한 복수개의 분기기가 설치되어 있다.The home distribution panel is an electrical device that distributes the power from the outdoors to each load installed indoors.In the distribution panel, one main device into which external power is introduced and the power drawn into the main device are load devices. There are a plurality of tap-offs for dispensing with water.
도 1은 종래에 사용되어 온 주택용 분전반의 일예를 나타낸 평면도로서, 분전반내에는 하나의 메인기기(1)와 복수개의 분기기기(2)가 살치되어 있으며, 이들은 베이스 플레이트(3)에 고정되어 있다.FIG. 1 is a plan view showing an example of a home distribution board that has been used in the related art, in which a main device 1 and a plurality of branch devices 2 are disposed in the distribution board, and they are fixed to the base plate 3. .
또한 메인기기(1)에는 메인도체(4)가 연결되어 있고 상기 메인도체(4)와 분기기기(2) 사이에는 분기도체(5)가 연결되어 있으며, 분전반의 전면에는 커버(도시는 생략함)가 설치되어 상기 도체들이 외부로 노출되는 것을 방지하고 있다.In addition, a main conductor 4 is connected to the main device 1, and a branch conductor 5 is connected between the main conductor 4 and the branch device 2, and a cover (not shown) on the front of the distribution panel. ) Is installed to prevent the conductors from being exposed to the outside.
따라서 옥외로부터 메인기기(1)로 인입된 전원은 메인도체(4)와 분기도체(5)를 통해 분기기기(2)로 인입된 후 부하기기로 공급된다.Therefore, the power drawn into the main device 1 from the outdoors is drawn into the branch device 2 through the main conductor 4 and the branch conductor 5 and then supplied to the load device.
그러나 상기와 같은 종래의 분전반은 전면에 설치된 커버에 의해 메인도체(4)와 분기도체(5)가 외부로 노출되는 것은 방지할 수 있으나, 각 도체의 절연이 이루어지지 않아 감전사고나 단락사고 시 치명적인 위험을 초래하게 되며, 조립성이 나쁘고 유지 보수가 불편한 등의 문제점이 있다.However, the conventional distribution panel as described above can prevent the main conductor 4 and the branch conductor 5 from being exposed to the outside by the cover installed on the front surface, but the insulation of each conductor is not made, which is fatal in case of electric shock or short circuit accident. It causes a risk, there is a problem such as poor assembly and maintenance uncomfortable.
본 발명의 목적은 메인기기에 연결되는 메인도체와 이 메인도체로부터 분기기기로 연결되는 분기도체를 각각 외부로 부터 절연시켜 감전사고 등의 위험 요소를 없애고 각 도체를 카세트식으로 용이하게 조립할 수 있는 주택용 분전반의 절연장치를 제공하기 위한 것이다.An object of the present invention is to insulate the main conductors connected to the main equipment and the branch conductors connected from the main conductors to the branch equipment from the outside to eliminate risk factors such as electric shock accidents and to easily assemble each conductor in a cassette type. It is to provide an insulation device for a home distribution board.
상기와 같은 목적을 달성하기 위한 본 발명의 실시예에 따라 외부의 전원이 인입되는 하나의 메인기기와, 상기 메인기기로 인입된 전원을 부하기기로 연결해 주는 복수개의 분기기기와, 상기 메인기기와 분기기기를 지지 고정하는 베이스 플레이트와, 상기 메인기기로 인입된 전원을 분기기기로 연결하기 위해 메인기기에 고정되는 메인도체와, 상기 메인도체와 분기기기 사이에 연결되는 복수개의 분기도체와, 상기 메인도체를 절연시키는 하부 절연물과, 상기 하부 절연물의 상부에 결합되고 복수개의 분기기기와 분기도체가 배열 고정되는 상부 절연물과, 상기 복수개의 분기도체 상부에 설치되고 상기 복수개의 분기도체를 한꺼번에 덮어서 절연시키는 일체로 구성된 절연 덮개로 구성된 주택용 분전반의 절연장치가 제공된다.According to an embodiment of the present invention for achieving the above object, one main device to which the external power is drawn, a plurality of branch devices for connecting the power introduced into the main device to load, and the main device and A base plate for supporting and fixing the branch device, a main conductor fixed to the main device to connect the power introduced into the main device to the branch device, a plurality of branch conductors connected between the main conductor and the branch device, and A lower insulator which insulates the main conductors, an upper insulator which is coupled to an upper portion of the lower insulator, and which has a plurality of branch devices and branch conductors arranged and fixed, and which is installed on the plurality of branch conductors and covers the plurality of branch conductors at once. Provided is an insulator for a home distribution board consisting of an integrally insulated cover.
도 1은 종래 주택용 분전반의 평면도1 is a plan view of a conventional home distribution panel
도 2는 본 발명에 따른 주택용 분전반의 평면도2 is a plan view of a home distribution board according to the present invention
도 3은 본 발명에 따른 주택용 분전반의 분해 사시도3 is an exploded perspective view of a home distribution board according to the present invention;
도면의 주요부분에 대한 부호의 설명Explanation of symbols for main parts of the drawings
11 : 메인기기 12 : 분기기기11: main device 12: branch device
14 : 메인도체 15 : 분기도체14: main conductor 15: branch conductor
16 : 하부 절연물 17 : 상부 절연물16: lower insulator 17: upper insulator
18 : 절연덮개18: insulation cover
도 2와 도 3은 본 발명에 따른 주택용 분전반의 평면도와 분해 사시도로서, 분전반은 외부의 전원이 인입되는 하나의 메인기기(11)와, 상기 메인기기로 인입된 전원을 부하기기로 연결해 주는 복수개의 분기기기(12)와, 상기 메인기기와 분기기기를 지지 고정하는 베이스 플레이트(13)와, 상기 메인기기로 인입된 전원을 분기기기로 연결하기 위해 메인기기에 고정되는 메인도체(14)와, 상기 메인도체와 분기기기 사이에 연결되는 복수개의 분기도체(15)와, 상기 메인도체를 절연시키는 하부 절연물(16)과, 상기 하부 절연물의 상부에 결합되고 복수개의 분기기기와 분기도체가 배열 고정되는 상부 절연물(17)과, 상기 분기도체의 상부에 설치되고 복수개의 분기도체를 한꺼번에 덮어서 절연시키는 일체로 구성된 절연 덮개(18) 등으로 구성되어 있다.2 and 3 are a plan view and an exploded perspective view of a home distribution panel according to the present invention, the distribution panel is a plurality of main unit 11 and the plurality of connecting the power introduced into the main device into which the external power is introduced; Branch devices 12, a base plate 13 for supporting and fixing the main device and the branch device, and a main conductor 14 fixed to the main device to connect the power introduced into the main device with the branch device; And a plurality of branch conductors 15 connected between the main conductor and the branch device, a lower insulator 16 for insulating the main conductor, and a plurality of branch devices and the branch conductors coupled to an upper portion of the lower insulator. It consists of an upper insulator 17 to be fixed, and an insulating cover 18, which is provided on the branch conductor and integrally covers and insulates a plurality of branch conductors at once.
상기 분기기기(12)는 메인기기(11)를 기준으로 양측으로 나란히 배열되어 있으며,하부 절연물(16)은 양측 분기기기(12) 사이의 중앙으로 배열되어 있고 메인도체(14)는 하부 절연물(16)에 형성된 도체홈부(16a)에 끼워져 고정된다.The branch device 12 is arranged side by side on both sides of the main device 11, the lower insulator 16 is arranged in the center between the two branch devices 12 and the main conductor 14 is a lower insulator ( It is fitted into the conductor groove portion 16a formed in 16 and fixed.
상기 분기도체(15)는 상부 절연물(17)의 관통된 홈(도시는 생략함)부위를 통해 메인도체(14)에 스크류(19)로 고정되어 있고 일측은 분기기기(12)에 고정되어 메인도체(14)로 흐르는 전류를 분기기기(12)로 전달하여 준다.The branch conductor 15 is fixed to the main conductor 14 with a screw 19 through a penetrated groove (not shown) of the upper insulator 17, and one side of the branch conductor 15 is fixed to the branch device 12 to the main body. The current flowing through the conductor 14 is transferred to the branch device 12.
상기 상부 절연물(17)에는 복수개의 가이드편(17a)이 형성되어 있고 절연덮개(18)에는 상기 가이드편에 대응하는 가이드홈(18a)과 후크(18b)가 형성되어 있으며, 상기 가이드편 및 가이드홈에 의해 절연덮개(18)는 상부 절연물(17)에 카세트식으로 조립된다.A plurality of guide pieces 17a are formed on the upper insulator 17, and a guide groove 18a and a hook 18b corresponding to the guide pieces are formed on the insulating cover 18. By the groove, the insulating cover 18 is assembled to the upper insulator 17 in a cassette manner.
상기와 같이 된 본 발명의 주택용 분전반은 메인기기(11)로 인입된 외부 전원이 하부 절연물(16)에 고정된 메인 도체(14)와 분기도체(15)를 거쳐 분기기기(12)로 전달되고 분기기기(12)에서 다시 부하기기로 전달되어 부하기기에 전원을 공급하게 되는데, 본 발명에서는 상기 메인도체(14)가 하부 절연물(16)에 고정되어 있고 각 분기기기(12)의 상간 절연을 위한 상부 절연물(17)의 관통된 홈 부위에 메인도체(14)와 분기도체(16)가 스크류(19)로 체결되어 전류를 분기기기(12)로 전달하도록 되어 있기 때문에 감전에 의한 사고를 예방하고 동작 오류에 의한 단락사고를 방지할 수 있게 된다.The housing distribution panel of the present invention as described above is delivered to the branch device 12 through the main conductor 14 and the branch conductor 15 fixed to the lower insulator 16, the external power source introduced into the main device 11, It is transferred from the branch device 12 to the load device to supply power to the load device. In the present invention, the main conductor 14 is fixed to the lower insulator 16, and the phase insulation of each branch device 12 is prevented. Since the main conductor 14 and the branch conductor 16 are fastened by screws 19 to the through grooves of the upper insulator 17 for transmitting electric current to the branch device 12, an accident due to electric shock is prevented. It is possible to prevent a short circuit accident caused by an operation error.
또한 분기도체(16)의 상부에 결합된 절연덮개(18)에 의해 분기도체(16)의 절연을 확실하게 유지할 수 있다.Insulation of the branch conductor 16 can be reliably maintained by the insulating cover 18 coupled to the upper portion of the branch conductor 16.
본 발명은 분전반내에 설치되는 메인기기와 분기기기와 메인도체 및 분기도체를 하부 절연물과 상부 절연물 및 절연덮개에 의해 완전히 절연시킴에 따라 감전이나 단락사고를 예방할 수 있고 분기기기를 상부 절연물에 일체형으로 조립하여 조립의 편리성과 유지 보수의 편리성을 가져오게 되며, 제품의 신뢰성을 향상시킬 수 있게 된다.The present invention can prevent the electric shock or short circuit accident by completely insulated the main equipment, branch equipment, main conductor and branch conductors installed in the distribution board by the lower insulator, the upper insulator and the insulating cover, and the branch equipment is integrated into the upper insulator. By assembling, bringing convenience of assembly and maintenance, and improving the reliability of the product.
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2002-0038022A KR100459226B1 (en) | 2002-07-02 | 2002-07-02 | device for insulation in switchboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2002-0038022A KR100459226B1 (en) | 2002-07-02 | 2002-07-02 | device for insulation in switchboard |
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| Publication Number | Publication Date |
|---|---|
| KR20040003352A KR20040003352A (en) | 2004-01-13 |
| KR100459226B1 true KR100459226B1 (en) | 2004-12-03 |
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| KR10-2002-0038022A KR100459226B1 (en) | 2002-07-02 | 2002-07-02 | device for insulation in switchboard |
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| KR100843457B1 (en) * | 2006-08-28 | 2008-07-03 | 동일산전(주) | Cabinet Panel Busbar Insulation Equipment, Construction |
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2002
- 2002-07-02 KR KR10-2002-0038022A patent/KR100459226B1/en not_active IP Right Cessation
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| KR910003469U (en) * | 1989-07-31 | 1991-02-27 | 금성계전 주식회사 | Distribution panel structure |
| US5067043A (en) * | 1990-12-13 | 1991-11-19 | General Electric Company | Electric power distribution panelboard-switchboard bus bar insulation shield |
| JPH0984224A (en) * | 1995-09-14 | 1997-03-28 | Matsushita Electric Works Ltd | Distribution board |
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| KR19980034677A (en) * | 1996-11-08 | 1998-08-05 | 이종수 | Busbar insulator of main switchgear and branch switch |
| JP2002044811A (en) * | 2000-07-27 | 2002-02-08 | Kawamura Electric Inc | Mounting structure for load name writing plate of distribution board |
| KR20030064095A (en) * | 2002-01-25 | 2003-07-31 | 엘지산전 주식회사 | Sdb feeder way structure |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20040003352A (en) | 2004-01-13 |
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