KR101071408B1 - A switch board box for a switch board of a electric power apparatus - Google Patents

A switch board box for a switch board of a electric power apparatus Download PDF

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Publication number
KR101071408B1
KR101071408B1 KR1020110051716A KR20110051716A KR101071408B1 KR 101071408 B1 KR101071408 B1 KR 101071408B1 KR 1020110051716 A KR1020110051716 A KR 1020110051716A KR 20110051716 A KR20110051716 A KR 20110051716A KR 101071408 B1 KR101071408 B1 KR 101071408B1
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South Korea
Prior art keywords
switchboard
door
cradle
distribution box
ceiling plate
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KR1020110051716A
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Korean (ko)
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김성동
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(주)인광이에스
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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
    • H02B1/26—Casings; Parts thereof or accessories therefor
    • H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
    • 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
    • H02B1/052—Mounting on rails
    • 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

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

Abstract

본 발명은 전력장치의 배전반용 배전함에 관한 것으로, 내부에 설치된 배전반을 도어의 개방 동작과 연동하여 바깥쪽으로 이동시킴으로써 배전반의 사용이 용이하도록 하고, 도어를 열어 배전함 내부를 개방할 때 비나 눈이 배전함 내부에 침투하지 못하도록 하며, 배전반의 조작이나 보수시 사용되는 장비를 거치하고, 배전함 외부 구조물의 간섭에 상관없이 여러 방향에서 배전함 내부를 개방하고, 배전반 뒤쪽에 배선된 전선의 보수가 용이하도록 함을 목적으로 한다.
본 발명에 의한 전력장치의 배전반용 배전함은, 내부에 배전반(1)이 장착되는 공간이 형성된 사각 박스 형태이며 전방과 좌우측에 각각 제1 내지 제3개방부(11,12,13)가 형성되고 천정과 바닥부에 각각 전후방향으로 제1,2레일(14,15)이 형성된 본체(10)와; 상기 본체의 전방과 좌우 양측에 각각 경첩을 매개로 하여 장착되어 상기 제1 내지 제3개방부를 각각 개폐하는 제1 내지 제3도어(20,30,40)와; 상기 배전반의 상하부에 각각 전방을 향해 돌출되도록 설치되며 상기 제1,2레일에 각각 슬라이딩 가능하게 연결되는 천정판(50)과 거치대(60)와; 상기 제1도어의 개폐 동작시 상기 배전반이 출몰하도록 안내하는 안내수단을 포함하며, 상기 안내수단은, 상기 천정판의 저면과 상기 거치대의 상면에 각각 곡선형으로 형성되는 제1,2안내장공(51,61), 상기 제1도어에 각각 고정되면서 상하부가 상기 제1,2안내장공에 슬라이딩 가능하게 연결되어 상기 제1도어의 개폐시 상기 천정판과 거치대를 통해 배전반을 전후진시키는 제1,2안내핀(70)을 포함하여 구성된다.The present invention relates to a distribution box for a switchboard of a power device, to facilitate the use of the switchboard by moving the switchboard installed in the outside in conjunction with the opening operation of the door, the rain or snow distribution when opening the door to open the distribution box It prevents from penetrating the inside, mounts equipment used for operation or repair of the switchboard, opens the inside of the distribution box in various directions regardless of the interference of the external structure of the distribution box, and facilitates repair of the wires wired behind the switchboard. The purpose.
The distribution box for the switchboard of the electric power device according to the present invention is in the form of a rectangular box having a space in which the switchboard 1 is mounted, and first to third open parts 11, 12, and 13 are formed on the front and left and right sides, respectively. A main body 10 having first and second rails 14 and 15 formed in the front and rear portions in the ceiling and the bottom, respectively; First to third doors 20, 30 and 40 mounted on the front and left and right sides of the main body via hinges, respectively, to open and close the first to third open portions, respectively; A ceiling plate (50) and a cradle (60) installed to protrude forward and respectively at upper and lower portions of the switchboard and slidably connected to the first and second rails; And a guide means for guiding the switchboard to wander during the opening and closing operation of the first door, wherein the guide means includes first and second guide holes formed in a curved shape on a bottom surface of the ceiling plate and an upper surface of the cradle, respectively. 51 and 61, respectively, fixed to the first door and slidably connected to the first and second guide holes so that the first and the second doors move forward and backward through the ceiling plate and the cradle when the first door is opened and closed. It is configured to include two guide pins (70).

Description

전력장치의 배전반용 배전함{A SWITCH BOARD BOX FOR A SWITCH BOARD OF A ELECTRIC POWER APPARATUS}Distribution box for switchboard of power device {A SWITCH BOARD BOX FOR A SWITCH BOARD OF A ELECTRIC POWER APPARATUS}

본 발명은 전력장치의 배전반용 배전함에 관한 것으로, 더욱 상세하게는 내부에 설치된 배전반을 도어의 개방 동작과 연동하여 바깥쪽으로 이동시킴으로써 배전반의 사용이 용이하도록 하고, 도어를 열어 배전함 내부를 개방할 때 비나 눈이 배전함 내부에 침투하지 못하도록 하며, 배전반의 조작이나 보수시 사용되는 장비를 거치하고, 배전함 외부 구조물의 간섭에 상관없이 여러 방향에서 배전함 내부를 개방하고, 배전반 뒤쪽에 배선된 전선의 보수가 용이하도록 한 전력장치의 배전반용 배전함에 관한 것이다.
The present invention relates to a distribution box for a switchboard of a power device, and more particularly, to facilitate the use of the switchboard by moving the switchboard installed therein to the outside in conjunction with the opening operation of the door, when opening the inside of the distribution box by opening the door. Prevents rain or snow from penetrating the inside of the distribution box, mounts equipment used for the operation or maintenance of the distribution board, opens the interior of the distribution box in various directions regardless of interference from the external structure of the distribution box, and repairs of wires A distribution box for a switchboard of a power device that facilitates.

일반적으로 배전반은 차단기나 보호계전기 등과 같은 단위기기를 부착, 지지하는 구조물과 상기 단위기기를 접속 및 연결시키는 도체물(Busbar, Cable등)의 집합체로 구성되어 있으며, 수용전압에 따라 초고압, 고압, 저압 배전반으로 구분된다.In general, a switchboard is composed of a structure that attaches and supports unit devices such as a circuit breaker or a protective relay and a collection of conductors (Busbar, Cable, etc.) connecting and connecting the unit devices. It is divided into low pressure switchboard.

상기와 같은 배전반에서 전력을 전달하는 주회로는 도체물인 부스바로 구성되는데, 부스바는 크게 나누어 수평부스바와 수직부스바로 나누어지며, 각각의 부스바들은 에폭시 절연제품인 애자(Insulator) 또는 폴리에스테르나 특수 유리섬유로 된 클램핑 장치에 의해 배전반 프레임에 지지되어 있다.The main circuit that delivers power in the switchboard is composed of busbars, which are conductors. The busbars are divided into horizontal busbars and vertical busbars, and each busbar is epoxy insulator or polyester or special It is supported on the switchgear frame by a glass fiber clamping device.

종래 기술에 의한 전력장치의 배전반용 배전함은 단순히 배전반을 수용하는 함체의 기능만 수행할 뿐이며, 상기 배전반은 배전함의 안쪽에 삽입되며 사용자의 눈보다 낮은 위치이기 때문에 배전함의 도어를 열고 작업할 때 사용자가 배전반의 스위치 등을 육안으로 확인하기 위하여 자세를 낮추는 불편함이 있다.The distribution box for the switchboard of the power device according to the prior art merely performs the function of a housing for accommodating the switchboard, and the switchboard is inserted into the inside of the switchboard and is lower than the user's eyes so that the user can open the door of the switchboard. There is an inconvenience in lowering the posture in order to visually check the switch of the switchboard.

그리고, 비나 눈이 오는 날 분배전반을 조작하기 위하여 도어를 통해 본체 내부를 개방하면, 비나 눈이 본체 내부에 침투하여 분배전반이 수분에 의해 오동작하거나 고장나는 문제점이 있다.Then, when the main body is opened through the door to operate the distribution panel on rainy or snowy days, rain or snow penetrates into the main body, causing the distribution panel to malfunction or malfunction due to moisture.

또한, 배전함 내부의 배전반을 조작하거나 보수할 때 장비를 사용할 수 있고, 종래 배전함에는 상기 장비를 거치할 수 있는 공간이 마련되지 않아 지면에 놓고 작업할 수밖에 없으므로 장비가 오염되고 파손되는 문제점이 있다.In addition, the equipment can be used when operating or repairing the switchboard inside the distribution box, there is a problem that the equipment is contaminated and damaged because the conventional distribution box is not provided with a space for mounting the equipment to work on the ground.

또한, 배전함은 도어가 전면에만 설치되어 있기 때문에 배전함의 전방에서만 작업이 가능하고, 배전반 뒤쪽에 배선된 전선 등의 보수시 배전반 전체를 분리하여야 하는 단점이 있다.
In addition, since the distribution box is installed only at the front of the door, it is possible to work only in front of the distribution box, and there is a disadvantage in that the entire distribution panel must be separated when repairing wires, etc., which are wired behind the distribution panel.

본 발명은 전술한 바와 같은 문제점을 해결하기 위한 것으로, 내부에 설치된 배전반을 도어의 개방 동작과 연동하여 바깥쪽으로 이동시킴으로써 배전반의 사용이 용이하도록 한 전력장치의 배전반용 배전함을 제공하려는데 목적이 있다.SUMMARY OF THE INVENTION The present invention has been made in view of the above-described problems, and an object of the present invention is to provide a distribution box for a power distribution panel of an electric power device, which facilitates the use of the distribution panel by moving the switchboard installed therein outward in association with the opening operation of the door.

그리고, 본 발명의 다른 목적은 배전반의 조작을 위하여 도어를 열어 배전함 내부를 개방할 때 비나 눈이 배전함 내부에 침투하지 못하도록 하려는데 있다.Another object of the present invention is to prevent rain or snow from penetrating into the distribution box when the door is opened to open the distribution box for the operation of the distribution panel.

본 발명의 또 다른 목적은 배전반의 조작이나 보수시 사용되는 장비를 거치할 수 있도록 하려는데 있다.Another object of the present invention is to be able to mount the equipment used in the operation or maintenance of the switchboard.

본 발명의 또 다른 목적은 배전함 외부 구조물의 간섭에 상관없이 여러 방향에서 배전함 내부를 개방하고, 배전반 뒤쪽에 배선된 전선의 보수가 용이하도록 하려는데 있다.Another object of the present invention is to open the inside of the distribution box in various directions irrespective of the interference of the external structure of the distribution box, and to facilitate the repair of the wires wired behind the switchboard.

전술한 바와 같은 목적을 달성하기 위한 본 발명에 따른 전력장치의 배전반용 배전함은, 내부에 배전반이 장착되는 공간이 형성된 사각 박스 형태이며 전방과 좌우측에 각각 제1 내지 제3개방부가 형성된 개방된 본체와; 상기 본체의 전방과 좌우 양측에 각각 경첩을 매개로 하여 장착되어 상기 제1 내지 제3개방부를 각각 개폐하는 제1 내지 제3도어와; 상기 본체의 천정과 바닥부에 각각 전후방향으로 형성되는 제1,2레일과; 상기 배전반의 상하부에 각각 전방을 향해 돌출되도록 설치되며 상기 제1,2레일에 각각 슬라이딩 가능하게 연결되는 제3,4레일이 형성된 천정판과 거치대와; 상기 제1도어의 개폐 동작시 상기 배전반이 출몰하도록 안내하는 안내수단을 포함하며, 상기 안내수단은, 상기 천정판의 저면과 상기 거치대의 상면에 각각 곡선형으로 형성되는 제1,2안내장공, 상기 제1도어에 각각 고정되면서 상부가 단부가 상기 제1,2안내장공에 슬라이딩 가능하게 연결되어 상기 제1도어의 개폐시 상기 배전반을 전후진시키는 제1,2안내핀을 포함하는 것을 특징으로 한다.The distribution box for the switchboard of the power device according to the present invention for achieving the above object, the box is formed in a rectangular box formed with a space in which the switchboard is mounted, the main body with the first to third openings formed on the front and left and right sides, respectively. Wow; First to third doors respectively mounted to the front and left and right sides of the main body via hinges to open and close the first to third open portions, respectively; First and second rails formed in the front and rear directions of the ceiling and the bottom of the main body, respectively; A ceiling plate and a cradle mounted on upper and lower portions of the switchboard, respectively, and having third and fourth rails slidably connected to the first and second rails, respectively; A guide means for guiding the switchboard to wander during the opening and closing operation of the first door, wherein the guide means includes first and second guide holes formed in a curved shape on a bottom surface of the ceiling plate and an upper surface of the holder; The first door is fixed to the first door, the upper end is slidably connected to the first and second guide holes, characterized in that it comprises a first and second guide pins for advancing forward and backward the switchboard when opening and closing the first door. do.

본 발명에 의한 전력장치의 배전반용 배전함에 의하면, 배전반의 조작을 위하여 도어를 열면 배전함 내부에 설치된 배전반이 바깥쪽 즉 사용자쪽으로 이동되어 배전반이 사용자의 눈보다 낮은 위치에 설치되어도 사용자는 자세를 낮추지 않고 육안 확인이 가능하므로 배전반의 조작이 매우 용이하다.According to the distribution box for the switchboard of the power device according to the present invention, when the door is opened for the operation of the switchboard, the user does not lower the posture even if the switchboard installed inside the distribution box is moved to the outside, that is, the user. It is possible to check with the naked eye, so the operation of switchboard is very easy.

그리고, 도어를 열 때 배전반의 상부에 연결된 천정판이 외부로 인출되어 배전함의 상부를 폐쇄함으로써 비나 눈이 천정판에 의해 배전함 내부에 침투하지 못하므로 비나 눈에 의한 오동작과 오염을 방지할 수 있다.When the door is opened, the ceiling plate connected to the upper part of the switchboard is drawn out to close the upper part of the distribution box so that rain or snow do not penetrate into the distribution box by the ceiling plate, thereby preventing malfunction or contamination by the rain or snow.

또한, 도어의 개방과 연동하여 배전반의 저부에 형성된 거치대가 외부로 돌출되어 거치대 위에 배전반의 조작이나 보수에 사용되는 각종 장비를 거치할 수 있으므로 장비의 오염과 파손을 방지할 수 있다.In addition, the cradle formed in the bottom of the switchboard in conjunction with the opening of the door protrudes to the outside to mount a variety of equipment used for the operation or maintenance of the switchboard on the cradle can prevent contamination and damage of the equipment.

또한, 배전함의 전면과 좌우 측면에 각각 도어가 설치되어 조작이 용이한 곳의 도어를 선택하여 배전함을 개방한 후 배전반을 조작하므로 배전반의 조작과 보수가 용이하고, 이때, 좌우측의 도어를 개방하여 배전반 후방을 쉽게 확인할 수 있도록 함으로써 배전반에 연결된 각종 전선 등을 쉽게 보수할 수 있는 효과가 있다.
In addition, since the doors are installed on the front and left and right sides of the distribution box, the doors are easily selected to open the distribution box, and then the distribution panel is operated. Therefore, the operation and maintenance of the distribution panel is easy. By making it easy to check the rear of the switchboard, there is an effect that can easily repair various wires connected to the switchboard.

도 1은 본 발명에 의한 전력장치의 배전반용 배전함의 분해 사시도.
도 2a 내지 도 3b는 각각 본 발명에 의한 전력장치의 배전반용 배전함의 작동 상태도로서,
도 2a와 도 2b는 제1도어가 닫힌 상태이고,
도 3a와 도 3b는 제1도어가 열린 상태이다.1 is an exploded perspective view of a distribution box for a switchboard of a power device according to the present invention.
2a to 3b are respectively a state diagram of the operation of the distribution box for the switchboard of the power device according to the present invention,
2a and 2b is the first door is closed,
3A and 3B show the first door open.

도 1 내지 도 3b에서 보이는 바와 같이, 본 발명에 의한 전력장치의 배전반용 배전함은, 배전반(1)이 수납되는 본체(10), 본체(10)를 개폐하는 제1 내지 제3도어(20,30,40), 배전반(1)의 상부에 결합되는 천정판(50), 배전반(1)의 하부에 결합되는 거치대(60), 제1도어(20)와 연동하여 배전반(1)을 출몰시키는 안내수단으로 구성되며, 이하, 각 구성요소를 구체적으로 설명하면 다음과 같다.As shown in Figures 1 to 3b, the distribution box for the switchboard of the power device according to the present invention, the main body 10 in which the switchboard 1 is accommodated, the first to third doors 20 for opening and closing the main body 10, 30, 40, the ceiling plate 50 coupled to the upper part of the switchboard 1, the cradle 60 coupled to the lower part of the switchboard 1, the first door 20 in conjunction with the wandering switchboard (1) It is composed of a guide means, hereinafter, each component will be described in detail.

배전반(1)은 판재이며 전면에 각종 스위치 등이 설치되어 있다. 단, 배전반(1)은 제1도어(20)의 개폐시 전후로 이동함에 따라 신축 가능한 전선(코일형태로 감기거나 여유 있는 길이의 전선)으로 연결되어야 한다.The switchboard 1 is a plate, and various switches and the like are provided on the front surface. However, the switchboard 1 should be connected with a flexible wire (a coil of a coil or a wire of a sufficient length) as it moves back and forth during opening and closing of the first door 20.

본체(10)는 내부에 배전반(1)이 수납되도록 사각 박스 형태이며 전방과 좌우측에 각각 제1 내지 제3개방부(11,12,13)가 형성된다.The main body 10 has a rectangular box shape to accommodate the switchboard 1 therein, and first to third open parts 11, 12, and 13 are formed at the front and left and right sides, respectively.

제1도어(20)는 본체(10)의 전방에 배치되는 제1개방부(11)를 개폐하는 것으로, 좌우 한 쌍으로 이루어져 각각 경첩을 통해 본체(10)에 설치된다.The first door 20 opens and closes the first open part 11 disposed in front of the main body 10, and is formed in the main body 10 through a hinge, respectively.

제2,3도어(30,40)는 본체(10)의 좌측과 우측에 형성되는 제2,3개방부(12,13)를 개폐하는 것으로, 각각 경첩을 통해 본체(10)에 설치된다.The second and third doors 30 and 40 open and close the second and third openings 12 and 13 formed on the left and right sides of the main body 10, respectively, and are installed in the main body 10 through hinges.

제1 내지 제3도어(20,30,40)는 각각 잠금장치를 통해 잠금 상태를 유지하도록 설치된다.The first to third doors 20, 30, and 40 are installed to maintain the locked state through the locking device, respectively.

본 발명은 제1도어(20)의 개폐시 배전반(1)이 연동하여 전후로 이동하도록 함과 아울러 비나 눈의 침투를 막을 수 있고 장비를 거치할 수 있도록 천정판(50)과 거치대(60)가 적용된다.The present invention allows the switchboard (1) to move back and forth in conjunction with the opening and closing of the first door (20) and to prevent rain or snow penetration and to mount the equipment so that the ceiling plate (50) and the holder (60) Apply.

천정판(50)과 거치대(60)는 각각 판상으로 형성되며 배전반(1)의 상부와 하부에 각각 고정브래킷과 체결구 등을 통해 분리 가능하게 결합된다.The ceiling plate 50 and the cradle 60 are each formed in a plate shape and are detachably coupled to the upper and lower portions of the switchboard 1 through fixing brackets and fasteners, respectively.

천정판(50)과 거치대(60)는 안내수단을 통해 제1도어(20)와 연결되어 연동함으로써 배전반(1)을 전후로 이동시킨다.The ceiling plate 50 and the cradle 60 are connected to the first door 20 through guide means to move the switchboard 1 back and forth.

먼저, 본체(10)의 천정과 바닥에는 천정판(50)과 거치대(60)의 안정적인 전후 이동을 위하여 제1,2레일(14,15)이 형성된다. 제1,2레일(14,15)은 각각 홈의 형태로 형성되어 천정판(50)과 거치대(60)가 삽입되도록 한다.First, the first and second rails 14 and 15 are formed on the ceiling and the bottom of the main body 10 for stable front and rear movement of the ceiling plate 50 and the holder 60. The first and second rails 14 and 15 are formed in the shape of grooves, respectively, so that the ceiling plate 50 and the cradle 60 are inserted.

이러한 기능을 수행하는 안내수단은, 천정판(50)의 저면과 거치대(60)의 상면에 각각 곡선형으로 형성되는 제1,2안내장공(51,61), 제1도어(20)에 각각 고정되면서 상하부가 제1,2안내장공(51,61)에 슬라이딩 가능하게 연결되어 제1도어(20)의 개폐시 천정판(50)과 거치대(60)를 전후진시키는 제1,2안내핀(70)으로 구성된다.Guide means for performing this function, the first and second guide holes (51, 61), the first door 20 is formed in a curved shape on the bottom surface of the ceiling plate 50 and the upper surface of the cradle 60, respectively First and second guide pins which are fixed and connected to the first and second guide holes 51 and 61 so as to be slidably, and move the ceiling plate 50 and the cradle 60 back and forth when the first door 20 is opened and closed. It consists of 70.

제1,2안내핀(70)은 제1도어(20)와 천정판(50) 및 거치대(60)를 연결하여야 할 것이며, 제1도어(20)의 안쪽 면에 형성된 핀고정부(21)(제1,2안내핀(70)이 관통되는 구멍을 갖는 형태)에 관통되면서 상하부가 제1,2안내장공(51,61)에 각각 고정된다.The first and second guide pins 70 should connect the first door 20, the ceiling plate 50, and the cradle 60, and the pin fixing parts 21 formed on the inner side of the first door 20 ( The upper and lower portions are fixed to the first and second guide holes 51 and 61, respectively, while penetrating through the first and second guide pins 70.

제1,2안내핀(70)은 천정판(50)과 거치대(60)에 연결되는 동시에 천정판(50)과 거치대(60)의 처짐을 막기 위하여 천정판(50)과 거치대(60)의 상하부에 각각 너트(71,72)가 체결되는 볼트이다.
The first and second guide pins 70 may be connected to the ceiling plate 50 and the cradle 60, and at the same time, the ceiling plate 50 and the cradle 60 may be used to prevent sagging of the ceiling plate 50 and the cradle 60. Nuts 71 and 72 are fastened to upper and lower portions, respectively.

본 발명에 의한 전력장치의 배전반용 배전함의 작용은 다음과 같다.The operation of the distribution box for the switchboard of the power device according to the present invention is as follows.

배전반(1)을 조작하기 위하여 제1도어(20)를 열면, 제1도어(20)는 경첩을 통해 회동하여 본체(10)의 내부를 개방한다. 이때, 제1도어(20)와 천정판(50) 및 거치대(60)는 제1,2안내핀(70)을 통해 연결되어 있기 때문에 제1도어(20)의 개방시 제1,2안내핀(70)과 제1,2안내장공(51,61)을 통해 천정판(50)과 거치대(60)가 함께 외부를 향해 전진하고, 따라서, 배전반(1)이 외부로 돌출된다.When the first door 20 is opened to operate the switchboard 1, the first door 20 rotates through a hinge to open the inside of the main body 10. At this time, since the first door 20 and the ceiling plate 50 and the cradle 60 are connected through the first and second guide pins 70, the first and second guide pins are opened when the first door 20 is opened. Through the 70 and the first and second guide holes 51 and 61, the ceiling plate 50 and the cradle 60 advance together to the outside, so that the switchboard 1 protrudes outward.

이와 같이 제1도어(20)가 개방되면 배전반(1)은 초기 설치시보다 바깥쪽으로 돌출되어 사용자의 조작이 편리해진다. 또한, 천정판(50)은 외부에서 떨어지는 비나 눈이 배전함 내부에 침투하지 못하도록 차단하고, 배전반(1)의 조작시 거치대(60) 위에 장비를 올려놓고 작업을 할 수 있다.As such, when the first door 20 is opened, the switchboard 1 protrudes outwardly than when initially installed, so that the user's operation is convenient. In addition, the ceiling plate 50 blocks rain or snow falling from the outside to penetrate the inside of the distribution box, and can be operated by placing the equipment on the holder 60 during the operation of the switchboard (1).

제1,2안내핀(70)은 천정판(50)과 거치대(60)를 중심으로 하여 상하부에서 각각 너트(71,72)가 체결되어 천정판(50)과 거치대(60)의 간격을 유지하고 천정판(50)과 거치대(60)가 처지지 않도록 지지한다.The first and second guide pins 70 maintain the distance between the ceiling plate 50 and the cradle 60 by fastening nuts 71 and 72 at the upper and lower portions, respectively, about the ceiling plate 50 and the cradle 60. And the ceiling plate 50 and the cradle 60 is supported so as not to sag.

한편, 배전반(1)에 연결된 전선 등의 진단이나 보수시 제1도어(20)를 개방한 상태에서 제2,3도어(30,40)를 열면 배전반(1)의 후방이 개방되며, 따라서, 배전반(1)을 해체하지 않고 배전반(1)과 관련된 전선 등을 쉽게 보수할 수 있다.On the other hand, when diagnosing or repairing a wire connected to the switchboard 1 or the like, when the second doors 30 and 40 are opened with the first door 20 open, the rear of the switchboard 1 is opened. Without disassembling the switchboard 1, the electric wires and the like related to the switchboard 1 can be easily repaired.

배전반(1)의 작업이 완료되어 제1도어(20)를 닫으면, 제1,2안내핀(70)이 제1,2안내장공(51,61)을 따라 회동하면서 천정판(50)과 거치대(60)를 후방(본체(10)의 내부)으로 후진시켜 배전반(1)이 본체(10) 내부에 수납되도록 한다.
When the work of the switchboard 1 is completed and the first door 20 is closed, the first and second guide pins 70 rotate along the first and second guide holes 51 and 61, and the ceiling plate 50 and the holder The back 60 (inside of the main body 10) is retracted so that the switchboard 1 is accommodated in the main body 10.

1 : 배전반, 10 : 본체
11,12,13 : 제1 내지 제3개방부, 20,30,40 : 제1 내지 제3도어
21 : 핀고정부, 50 : 천정판
51,61 : 제1,2안내장공, 60 : 거치대
70 : 제1,2안내핀, 1: switchboard, 10: main body
11,12,13: first to third open parts, 20,30,40: first to third door
21: Pingo government, 50: ceiling
51,61: 1st and 2nd guide worker, 60: holder
70: first and second guide pin,

Claims (2)

내부에 배전반(1)이 장착되는 공간이 형성된 사각 박스 형태이며 전방과 좌우측에 각각 제1 내지 제3개방부(11,12,13)가 형성되고 천정과 바닥부에 각각 전후방향으로 제1,2레일(14,15)이 형성된 본체(10)와;
상기 본체의 전방과 좌우 양측에 각각 경첩을 매개로 하여 장착되어 상기 제1 내지 제3개방부를 각각 개폐하는 제1 내지 제3도어(20,30,40)와;
상기 배전반의 상하부에 각각 전방을 향해 돌출되도록 설치되며 상기 제1,2레일에 각각 슬라이딩 가능하게 연결되는 천정판(50)과 거치대(60)와;
상기 제1도어의 개폐 동작시 상기 배전반이 출몰하도록 안내하는 안내수단을 포함하며,
상기 안내수단은, 상기 천정판의 저면과 상기 거치대의 상면에 각각 곡선형으로 형성되는 제1,2안내장공(51,61), 상기 제1도어에 각각 고정되면서 상하부가 상기 제1,2안내장공에 슬라이딩 가능하게 연결되어 상기 제1도어의 개폐시 상기 천정판과 거치대를 통해 배전반을 전후진시키는 제1,2안내핀(70)을 포함하는 것을 특징으로 하는 전력장치의 배전반용 배전함.A rectangular box is formed in a space in which the switchboard 1 is mounted, and first to third open parts 11, 12, and 13 are formed at the front and the left and right sides, respectively, and the first and the first and the third and the first and third sides are respectively formed in the ceiling and the bottom. A main body 10 having two rails 14 and 15 formed thereon;
First to third doors 20, 30 and 40 mounted on the front and left and right sides of the main body via hinges, respectively, to open and close the first to third open portions, respectively;
A ceiling plate (50) and a cradle (60) installed to protrude forward and respectively at upper and lower portions of the switchboard and slidably connected to the first and second rails;
It includes a guide means for guiding the switchboard to wander during the opening and closing operation of the first door,
The guide means, the first and second guide holes 51 and 61 formed in a curved shape on the bottom surface of the ceiling plate and the upper surface of the cradle, respectively, while the upper and lower portions are respectively fixed to the first and second guides A switchboard for a power distribution board of a power device, comprising: first and second guide pins (70) slidably connected to the long hole to move the switchboard forward and backward through the ceiling plate and the holder when the first door is opened and closed. 청구항 1에 있어서, 상기 제1,2안내핀은 외주면에 나사선이 형성된 볼트이며 상기 제1도어의 안쪽에 형성된 핀고정부(21)에 관통되면서 상하부가 상기 제1,2안내장공에 관통되어 상기 천정판과 거치대를 중심으로 하여 상하부에서 각각 너트(71,72)가 체결됨으로써 상기 천정판과 거치대를 지지하면서 출몰시키도록 구성된 것을 특징으로 하는 전력장치의 배전반용 배전함.The method of claim 1, wherein the first and second guide pin is a bolt having a screw thread formed on the outer circumferential surface and the upper and lower portions penetrate the first and second guide holes while penetrating through the pin fixing part 21 formed inside the first door The distribution box for the power distribution panel of the power device, characterized in that the nut (71, 72) is fastened in the upper and lower portions with the center of the plate and the cradle, respectively, while the support plate and the cradle are supported.
KR1020110051716A 2011-05-30 2011-05-30 A switch board box for a switch board of a electric power apparatus KR101071408B1 (en)

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CN103532026A (en) * 2013-10-23 2014-01-22 昆山振宏电子机械有限公司 Power distribution cabinet
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KR101988371B1 (en) * 2019-03-18 2019-06-12 주식회사 삼성플랜텍 Conveyance casing for tempered glass manufacturing equipment to induce reduction of heat loss during submerging of jig
KR101994791B1 (en) * 2019-03-18 2019-07-01 주식회사 삼성플랜텍 Conveyance casing for tempered glass manufacturing equipment to induce reduction of heat loss during submerging of jig
KR101988367B1 (en) * 2019-03-19 2019-06-12 주식회사 삼성플랜텍 Tempered glass manufacturing apparatus having a rising and falling opening and closing door portion for inducing a reduction in heat loss during a rising and falling of a jig
KR102156226B1 (en) * 2020-04-28 2020-09-16 (주)상우엔지니어링건축사사무소 Communication terminal box structure for Building
CN117791333A (en) * 2024-02-23 2024-03-29 新乡市镇华电力科技有限公司 Electric power low-voltage switch cabinet
CN117791333B (en) * 2024-02-23 2024-05-03 新乡市镇华电力科技有限公司 Electric power low-voltage switch cabinet

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