KR100876432B1 - A sectional switch box of elbow type - Google Patents

A sectional switch box of elbow type Download PDF

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Publication number
KR100876432B1
KR100876432B1 KR1020080079663A KR20080079663A KR100876432B1 KR 100876432 B1 KR100876432 B1 KR 100876432B1 KR 1020080079663 A KR1020080079663 A KR 1020080079663A KR 20080079663 A KR20080079663 A KR 20080079663A KR 100876432 B1 KR100876432 B1 KR 100876432B1
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KR
South Korea
Prior art keywords
distribution box
elbow
elbow type
door
main frame
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KR1020080079663A
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Korean (ko)
Inventor
박근영
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(주)성우피앤씨
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Priority to KR1020080079663A priority Critical patent/KR100876432B1/en
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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
    • H02B1/01—Frameworks
    • H02B1/012—Details of mechanical connections
    • 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
    • H02B1/0523—Mounting on rails locked into position by a sliding member
    • 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
    • H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
    • H02B1/306—Accessories, e.g. windows
    • 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

Abstract

The sectional switch box of elbow type is provided to facilitate the assembly and disassembly by using standardized elements and to achieve easy manufacture. The sectional switch box of elbow type comprises the plurality of cubic elbow(110) having the three-way spiral binding part of the width and the length and upper part or lower; the mainframe consisting of the plurality of the transverse member(120) and vertical member(130) installed at the spiral section(121) connected in the spiral binding part of the cubic elbow; the door(200) fixed to the one-side of the mainframe; the metal panel(300) installed at the outer circumference of the mainframe except for the side in which door is installed.

Description

엘보형 조립식 배전함{A SECTIONAL SWITCH BOX OF ELBOW TYPE}Elbow Type Prefabricated Distribution Box {A SECTIONAL SWITCH BOX OF ELBOW TYPE}

본 발명은 엘보형 조립식 배전함에 관한 것으로서, 보다 구체적으로는 치수화된 구성요소들을 통해 편리하게 조립 및 분해가 가능하도록 제작되는 엘보형 조립식 배전함에 관한 것이다.The present invention relates to an elbow prefabricated distribution box, and more particularly to an elbow prefabricated distribution box that is manufactured to be easily assembled and disassembled through the dimensioned components.

일반적으로 배전함이란 발전소, 변전소 등의 운전이나 제어, 전동기의 운전 등을 위해 변압기나 스위치 장치 및 기타 안전장치 등의 전기설비가 설치되는 일종의 보관함으로, 이러한 배전함은 주로 학교나 빌딩, 아파트단지, 공장 등과 같은 집단 전력수요처에 설치되어 변전소로부터 공급되는 6,600V 이상 22,900V급 특고압을 수전하여 380V 또는 220V의 상용전압으로 변전하여 전력공급을 제어하게 하는 밀폐된 공간을 형성하는데, 이에 다수의 전기설비가 내장되는 특성을 고려하여 거의 대부분 강판을 소정 크기로 절단하고 절단된 강판을 프레스 가공 및 성형하며 성형이 완료된 강판은 용접작업 후 도장작업을 수행하므로 그 생산이 이루어지게 된다.In general, a distribution box is a kind of storage in which electrical equipment such as transformers, switches, and other safety devices are installed for operation or control of power plants, substations, and electric motors. Such distribution boxes are mainly used in schools, buildings, apartment complexes, and factories. It is installed in a group power source such as a power supply, and receives a high voltage of 6,600V or more and 22,900V class supplied from a substation and transforms it into a commercial voltage of 380V or 220V to form a closed space to control the power supply. In consideration of the built-in characteristics, almost all steel sheets are cut to a predetermined size, press-processed and molded the cut steel sheets, and the finished steel sheet is produced by performing painting after welding.

그러나 이와 같은 종래의 배전함은 용접작업에 의해 다수의 강판을 서로 접합하여 생산하는 방식을 사용하고 강판 자체의 무게가 무거운 이유로 배전함을 현장에서 직접 설치함에 따라 소음, 분진 도장 등으로 인해 환경오염을 유발시키고, 제작공정이 복잡한 문제점이 있다. However, such a conventional distribution box uses a method in which a plurality of steel sheets are joined to each other by welding to produce them, and due to the heavy weight of the steel plate itself, the distribution box is directly installed in the field, causing environmental pollution due to noise and dust coating. The manufacturing process is complicated.

본 발명은 상기한 종래 기술의 문제점을 해결하기 위해 안출된 것으로서, 규격화된 구성요소들을 사용하여 조립 및 분해를 용이하도록 한 엘보형 조립식 배전함을 제공하는데 그 목적이 있다.The present invention has been made to solve the above problems of the prior art, and an object thereof is to provide an elbow type prefabricated distribution box that facilitates assembly and disassembly using standardized components.

또한 경량의 환경친화적 알루미늄 및 폴리카보네이트를 그 재질로 하여 운반 및 제작을 용이하도록 한 엘보형 조립식 배전함을 제공하는데 그 목적이 있다.In addition, the object of the present invention is to provide an elbow type prefabricated distribution box made of lightweight environmentally friendly aluminum and polycarbonate to facilitate transportation and fabrication.

추가적으로 이중 도어방식을 통해 평상시에는 타인의 접근을 방지하고, 유지보수시에는 작업자가 그 내부를 안전하게 육안으로 확인한 이후에 작업을 진행하도록 하는 엘보형 조립식 배전함을 제공하는데 그 목적이 있다.In addition, the double door system to prevent the access of others in normal, and during maintenance to provide an elbow-type prefabricated distribution box that allows the operator to proceed after checking the inside safely with the naked eye.

상기 목적을 달성하기 위하여, 본 발명은, 가로 및 세로와, 위 또는 아래로 3방향 나선결합부를 갖는 복수개의 입체엘보와, 상기 입체엘보의 나선결합부에 체결되는 나선부가 양측에 설치된 복수개의 수평부재 및 수직부재로 구성되는 메인프레임과; 상기 메인프레임의 일면에 개방가능하게 고정되는 도어와; 상기 도어가 설치된 면을 제외한 상기 메인프레임의 외주면에 설치되는 금속패널;로 구성되는 것을 특징으로 한다.In order to achieve the above object, the present invention, a plurality of three-dimensional elbow having a three-way helix coupling portion up and down, horizontally and vertically, and a plurality of horizontal installed on both sides of the spiral portion coupled to the spiral coupling portion of the three-dimensional elbow A main frame composed of a member and a vertical member; A door openly fixed to one surface of the main frame; And a metal panel installed on an outer circumferential surface of the main frame except for a surface on which the door is installed.

또한 상기 수직부재에 형성된 끼움홈으로는 양측이 그 끼움홈에 삽입되는 중간부재가 설치되고, 상기 중간부재의 양단에 형성된 복수개의 관통홀로는 밀착스프링의 양단에 고정된 볼베어링의 일부가 내측으로부터 외측으로 돌출되도록 설치되며, 상기 도어가 설치되는 메인프레임의 상하측 수평부재에는 서로 대향되는 슬라이딩홈이 형성되어 있고, 상기 슬라이딩홈에는 일부가 서로 교차되는 복수개의 투명패널이 좌측 또는 우측으로 슬라이딩되어 개방가능하게 설치되는 것을 특징으로 한다.In addition, the fitting groove formed in the vertical member is provided with an intermediate member having both sides inserted into the fitting groove, and the plurality of through holes formed at both ends of the intermediate member include a part of the ball bearing fixed to both ends of the contact spring from the inside to the outside. Sliding grooves are formed to face each other in the upper and lower horizontal members of the main frame in which the door is installed, and the plurality of transparent panels, part of which cross each other, are slid to the left or the right. It is characterized by being installed as possible.

상기 복수개의 수평부재 또는 수직부재 사이에는 상기 나선부와 체결되는 나선체결부가 양측에 형성된 연장부재가 더 설치되고, 상기 도어 및 금속패널은 아노다이징 처리된 알루미늄으로 제작되고, 상기 투명패널은 폴리카보네이트로 제작되며, 상기 끼움홈에는 볼베어링이 삽입되는 고정홈이 더 설치되는 것을 특징으로 한다.Between the plurality of horizontal members or vertical members is further provided with an extension member formed on both sides of the spiral fastening portion is fastened to the spiral portion, the door and the metal panel is made of anodized aluminum, the transparent panel is made of polycarbonate Produced, the fitting groove is characterized in that the fixing groove is further installed the ball bearing is inserted.

상술된 바와 같이, 본 발명에 따른 엘보형 조립식 배전함은 입체엘보와 이에 나선결합되는 수직수평부재를 사용함으로써 배전함의 기본적인 틀을 손쉽게 제작 및 해체할 수 있으며, 수직부재를 지지하도록 설치되는 중간부재의 조립 및 분해 또한 끼움고정방식에 따라 편리하게 행할 수 있다.As described above, the elbow type prefabricated distribution box according to the present invention can be easily manufactured and dismantled the basic frame of the distribution box by using the three-dimensional elbow and the vertical horizontal member spirally coupled thereto, and the intermediate member of the intermediate member installed to support the vertical member. Assembly and disassembly can also be done conveniently according to the fitting method.

또한 메인프레임, 도어 및 금속패널을 아노다이징 처리된 경량의 알루미늄으로 제작하고 투명패널은 폴리카보네이트로 제작함으로써 배전함 각 구성요소들의 운반 및 제작과정을 더욱 편리하도록 한다.In addition, the mainframe, doors and metal panels are made of lightweight aluminum anodized and the transparent panels are made of polycarbonate, making it easier to transport and fabricate the components of the distribution box.

추가적으로 메인프레임 일면에 설치된 도어 내측으로 슬라이딩방식에 따라 개방가능한 투명패널을 설치함으로써 타인의 인위적인 배전함 개방이나 내부 훼손을 방지할 수 있고, 유지보수할 때에는 작업자가 우선적으로 도어만을 개방한 상태로 절연물인 투명패널을 통해 안전하게 배전함 내부를 육안으로 확인한 이후에 작업을 진행하도록 한다.In addition, by installing a transparent panel that can be opened to the inside of the door installed on one side of the main frame according to the sliding method, it is possible to prevent the artificial distribution box opening or internal damage of others. Work should be done after visually checking the inside of the distribution box safely through the transparent panel.

이하, 도면을 참조로 하여 본 발명에 따른 엘보형 조립식 배전함을 설명하기로 한다.Hereinafter, an elbow type prefabricated distribution box according to the present invention will be described with reference to the drawings.

도 1은 본 발명에 따른 엘보형 조립식 배전함을 도시한 외형도이고, 도 2는 본 발명에 따른 엘보형 조립식 배전함을 도시한 분해사시도이며, 도 3은 본 발명에 따른 엘보형 조립식 배전함 중 메인프레임을 도시한 분해사시도이다.1 is an external view showing an elbow prefabricated distribution box according to the present invention, Figure 2 is an exploded perspective view showing an elbow prefabricated distribution box according to the present invention, Figure 3 is an elbow prefabricated distribution box according to the present invention main frame It is an exploded perspective view showing.

본 발명에 따른 엘보형 조립식 배전함은 기본적으로 배전함의 틀을 제공하는 메인프레임(100)과, 메인프레임(100)에 고정되는 도어(200)와, 메인프레임을 밀폐시키기 위해 설치되는 금속패널(300)로 구성된다.The elbow type prefabricated distribution box according to the present invention is basically a main frame 100 providing a frame of a distribution box, a door 200 fixed to the main frame 100, and a metal panel 300 installed to seal the main frame. It is composed of

상기 메인프레임(100)은 가로 및 세로와, 위 또는 아래로 3방향 나선결합부(111)를 갖는 복수개의 입체엘보(110)와, 입체엘보(110)의 나선결합부(111)에 체결되는 나선부(121)가 양측에 설치된 복수개의 수평부재(120) 및 수직부재(130)로 구성되는데, 위로 나선결합부(111)를 갖는 입체엘보(110)가 지면상에 4개 배치되어 그 입체엘보(110)의 가로 및 세로 나선결합부(111)가 서로간에 대향되도록 배치됨으로써 가로 및 세로 나선결합부(111)에는 수평부재(120)가 설치되고 수직부재(130)는 위로 향한 나선결합부(111)에 그 하측이 설치된다. 이러한 과정에 따라 수평부재(120) 및 수직부재(130)가 입체엘보(110)에 고정된 다음으로 수직부재(130)의 상측에 아래로 나선결합부(111)를 갖는 입체엘보(110)를 결합시킨 후 다시 대향되도록 배치된 입체엘보(110)의 가로 및 세로 나선결합부(111)에 수평부재(120)를 설치함으로써 배전함 골격이 완성된다.The main frame 100 is fastened to the plurality of three-dimensional elbow 110 and the three-dimensional spiral coupling portion 111 of the three-dimensional elbow 110, the horizontal and vertical, and the three-way spiral coupling portion 111 up or down. Spiral portion 121 is composed of a plurality of horizontal members 120 and vertical members 130 installed on both sides, the three-dimensional elbow 110 having a spiral coupling portion 111 is arranged on the ground four four-dimensional The horizontal and vertical spiral coupling portions 111 of the elbow 110 are disposed to face each other so that the horizontal and vertical spiral coupling portions 111 are provided with a horizontal member 120 and the vertical member 130 is a spiral coupling portion facing upward. The lower side is provided in 111. According to this process, the horizontal member 120 and the vertical member 130 are fixed to the three-dimensional elbow 110, and then the three-dimensional elbow 110 having a spiral coupling portion 111 on the upper side of the vertical member 130 down. After the coupling, the distribution box skeleton is completed by installing the horizontal member 120 on the horizontal and vertical spiral coupling portions 111 of the three-dimensional elbow 110 arranged to face each other again.

상기 입체엘보(110)는 그 내측에 수평부재(120) 및 수직부재(130)의 나선부(121)와 체결되기 위한 나선이 형성된 원기둥 또는 사각기둥이 가로 및 세로로 연결된 ㄱ자형상 엘보구조의 모서리 외주면을 따라 돌출되지 않도록 위나 아래로 상기된 원기둥 또는 사각기둥 형태의 부재가 추가적으로 연장되는 형상을 갖는다.The three-dimensional elbow 110 is a corner of the horizontal elevating elbow structure in which a column or a square column having a spiral or a square column formed therein for fastening with the spiral portion 121 of the horizontal member 120 and the vertical member 130 therein. The cylindrical or rectangular column-shaped member described above is further extended so as not to protrude along the outer circumferential surface.

상기 수평부재(120) 및 수직부재(130)는 내부가 비어있는 사각기둥의 형상을 갖는 지지대로써 그 양측에는 입체엘보(110)의 나선결합부(111)와 체결되는 나선부(121)가 설치되는데, 이러한 나선부(121)는 그 일측이 입체엘보(110)에도 결합될 뿐만 아니라 수평부재(120) 및 수직부재(130)의 양단 내측에 나선을 형성하여서도 그 타측이 결합될 수 있도록 구성되며, 그 외주면이 수평부재(120) 및 수직부재(130)와 동일하도록 하여 이로부터 돌출되는 부분이 없도록 하는 것이 바람직하다.The horizontal member 120 and the vertical member 130 is a support having a shape of a square pillar with an empty inside, and on both sides there are installed spiral parts 121 fastened to the spiral coupling part 111 of the three-dimensional elbow 110. The spiral portion 121 is configured such that one side thereof is coupled to the three-dimensional elbow 110 as well as the other side thereof is formed by forming spirals inside both ends of the horizontal member 120 and the vertical member 130. It is preferable that the outer circumferential surface thereof is the same as the horizontal member 120 and the vertical member 130 so that there is no portion protruding therefrom.

도 4는 본 발명에 따른 엘보형 조립식 배전함 중 수직부재 및 중간부재의 체결원리를 도시한 도면이고, 도 5는 본 발명에 따른 엘보형 조립식 배전함 중 수직부재를 도시한 사시도이다.4 is a view showing a fastening principle of the vertical member and the intermediate member of the elbow type prefabricated distribution box according to the present invention, Figure 5 is a perspective view showing a vertical member of the elbow prefabricated distribution box according to the present invention.

한편으로 수직부재(130)가 서로간에 대향되는 면을 따라 일정간격으로 그 면 일부가 절곡되어 형성된 끼움홈(131)을 갖도록 하여 수직부재(130)에 양측이 수평으로 고정되어 메인프레임(100) 내외측으로 돌출되지 않는 중간부재(140)가 설치됨 에 따라 메인프레임(100)의 구조를 보강할 수 있는데, 그 중간부재(140)가 끼움홈(131)에 삽입되는 양단에 대칭되는 복수개의 관통홀을 형성하고 이 관통홀로는 밀착스프링(141)의 양단에 고정된 볼베어링(142)의 일부가 중간부재(140) 내측으로부터 외측으로 돌출되도록 배치함으로써 볼베어링(142)을 압착하여 중간부재(140)를 끼움홈(131)에 설치하게 되면 밀착스프링(141)의 탄성복원력에 따라 중간부재(140)의 끼움홈(131)에 고정되는 정도가 향상될 수 있으며 끼움홈(131)에는 별도로 볼베어링(142)이 삽입되는 고정홈이 더 형성될 수 있다. 대향되는 관통홀의 위치에 따라 밀착스프링(141) 및 볼베어링(142)이 삽입되는 삽입홀을 중간부재(140)에 형성함으로써 밀착스프링(141)이 고정된 볼베어링(142)의 설치를 편리할 수 있다. On the other hand, the vertical member 130 has a fitting groove 131 formed by bending a portion of the surface at a predetermined interval along the surface facing each other so that both sides are horizontally fixed to the vertical member 130 to the main frame 100. As the intermediate member 140 that does not protrude in and out may be installed, the structure of the main frame 100 may be reinforced, and the plurality of through holes symmetrical to both ends of the intermediate member 140 inserted into the fitting groove 131. The through hole is formed by arranging a part of the ball bearing 142 fixed at both ends of the contact spring 141 to protrude outward from the inside of the intermediate member 140 to compress the ball bearing 142 to form the intermediate member 140. When installed in the fitting groove 131, the degree of fixation to the fitting groove 131 of the intermediate member 140 may be improved according to the elastic restoring force of the contact spring 141, and the ball groove 142 is separately provided in the fitting groove 131. The groove is further formed Can. The contact spring 141 and the ball bearing 142 is formed in the intermediate member 140 by inserting the insertion hole according to the position of the opposite through hole can be convenient installation of the ball bearing 142 is fixed. .

또한 수평부재(120)와 수평부재(120) 사이 또는 수직부재(130)와 수직부재(130) 사이에 이의 나선부(121)와 체결되는 나선체결부(151)가 양측에 형성된 연장부재(150)를 통해서 메인프레임(100)의 폭과 높이를 확장할 수 있는데, 이러한 연장부재(150)는 내측에 나선부(121)와 연결되는 나선이 형성되어 있고 수평부재(120) 및 수직부재(130)와 동일한 크기의 외주면을 가짐에 따라 이로부터 돌출되지 않게 일체화되어 설치된다.In addition, the extension member 150 formed between the horizontal member 120 and the horizontal member 120 or between the vertical member 130 and the vertical member 130, the spiral fastening portion 151 is fastened to the spiral portion 121 thereof. The width and height of the mainframe 100 can be expanded through the extension member 150. The extension member 150 is formed with a spiral connected to the spiral portion 121 and has a horizontal member 120 and a vertical member 130. The outer peripheral surface having the same size as) is installed integrally so as not to protrude from it.

상기 메인프레임(100)의 내주면, 보다 구체적으로는 각각의 수평부재(120) 및 수직부재(130)가 대향되는 면에 외주면이 접하도록 설치되거나 메인프레임(100)의 외측 일면에 접하도록 설치되는 도어(200)는 2개 패널의 일측이 각각 힌지로 수직부재(130)의 외측면에 고정되어 수직방향의 중심선을 기준으로 도어 각각이 좌우로 개방가능하게 회동되는 구조를 갖는데, 도면에서와 같이 어느 하나의 도어(200) 내측에는 손잡이 및 이의 회전에 따라 작동하는 잠금쇠가 상하로 설치되고 타측 도어에는 그 잠금쇠가 삽입되는 홈이 형성되어 있는 형태를 갖는다. 이러한 도어(200)에는 열쇠, 자물쇠와 같은 잠금수단이 구비되어 있어, 관계자 이외에 타인이 배전함을 개방하지 못하도록 하는 것이 바람직할 것이다. 또한 도어(200)를 회동가능하게 고정하기 위한 힌지가 도어(200) 내측으로 배치되도록 하여 외관상으로 배전함의 수려함을 향상시킬 수 있고 더욱이 힌지의 외부환경에 따른 부식이나 손상을 방지할 수 있다.Inner circumferential surface of the main frame 100, more specifically, each of the horizontal member 120 and the vertical member 130 is installed so that the outer circumferential surface is in contact with the opposite surface or is installed to contact the outer surface of the main frame 100 The door 200 has a structure in which one side of the two panels are hinged to the outer surface of the vertical member 130 by hinges so that each of the doors can be opened to the left and right relative to the center line in the vertical direction, as shown in the drawing. The inside of one of the doors 200 is provided with a handle and a locking clasp that operates according to rotation thereof, and the other door has a form in which a groove into which the clasp is inserted is formed. Since the door 200 is provided with locking means such as keys and locks, it may be desirable to prevent others from opening the distribution box except for the person concerned. In addition, a hinge for rotatably fixing the door 200 may be disposed inside the door 200 so that the exterior of the distribution box may be improved in appearance, and further, corrosion or damage due to the external environment of the hinge may be prevented.

상기 금속패널(300)은 도어(200)가 설치된 면을 제외한 메인프레임(100)의 외주면에 설치됨으로써 메인프레임(100)을 밀폐시키기 위한 것으로, 변압기나 스위치 및 기타 안전장치 등의 전기설비가 구비된 배전반을 보호하도록 메인프레임(100)이 그 외측에 배치되고 다음으로 메인프레임(100)의 도어(200)가 설치된 면 및 하면을 제외한 모든 면에 이러한 금속패널(300)이 고정된다. 경우에 따라서는 상기된 방식에 따라 사전에 배전함을 제작한 후에 배전반에 배치할 수도 있을 것이다.The metal panel 300 is installed on the outer circumferential surface of the main frame 100 except for the surface on which the door 200 is installed to seal the main frame 100, and includes electrical equipment such as a transformer, a switch, and other safety devices. The main panel 100 is disposed outside the main panel 100 so as to protect the switchboard, and the metal panel 300 is fixed to all surfaces except the surface and the bottom surface of the main door 100 in which the door 200 is installed. In some cases, according to the above-described manner, the distribution box may be prepared before being placed in the switchboard.

상기 메인프레임(100), 도어(200) 및 금속패널(300)은 아노다이징 처리된 알 루미늄을 그 재료로 하여 제작될 수 있는데, 이러한 아노다이징 처리는 금속의 표면에 얇은 산화막을 만들어서 그 금속의 내부를 보호하기 위한 것으로 기본적으로 생성되는 산화막을 좀더 균일하게 생성되게 함으로써 표면이 부식되지 않도록 보호한다. 또한 아노다이징 과정을 조절하면 산화막의 두께도 조절할 수 있으므로 알루미늄 표면이 부식이나 외부 환경에 대해 균질한 저항력을 가질 수 있게 된다. 이에 따라 아노다이징 알루미늄으로 제작된 메인프레임(100), 도어(200) 및 금속패널(300)은 직결나사를 통해 서로간에 체결될 수 있으며, 직결나사의 체결을 용이하게 하기 위해 메인프레임(100), 도어(200) 및 금속패널(300)의 제작 시 직결나사로 체결될 곳마다 펀치마크와 같은 홈을 형성할 수도 있다.The mainframe 100, the door 200, and the metal panel 300 may be fabricated using anodized aluminum as the material. The anodizing process forms a thin oxide film on the surface of the metal to form the inside of the metal. It is to protect the surface from corrosion by making the oxide film produced more uniformly. In addition, by controlling the anodizing process, the thickness of the oxide layer can be adjusted, so that the aluminum surface can have a homogeneous resistance to corrosion or external environment. Accordingly, the mainframe 100, the door 200 and the metal panel 300 made of anodized aluminum can be fastened to each other through a direct screw, the mainframe 100, to facilitate fastening the screw directly When manufacturing the door 200 and the metal panel 300, grooves such as punch marks may be formed wherever the fastening screws are fastened.

도 6은 본 발명에 따른 엘보형 조립식 배전함 중 투명패널을 도시한 도면이다. 6 is a view showing a transparent panel of the elbow type prefabricated distribution box according to the present invention.

한편으로 상기 도어(200)가 설치되는 메인프레임(100)의 상하측 수평부재(120)에는 서로 대향되는 슬라이딩홈(122)이 형성되고, 이 슬라이딩홈(122)에는 2개의 투명패널(400)이 그 일부가 서로 교차되도록 배치됨으로써 좌측이나 우측으로 슬라이딩되어 개방가능한데, 이러한 투명패널(400)은 그 재질을 폴리카보네이트로 하여 제작되기 때문에 내충격성, 내열성, 내한성, 절연성 등이 우수하여 배전반에 설치되는데 매우 적합한 특성을 갖는다. 한편으로 슬라이딩홈(122)에는 그 중앙부의 길이방향을 따라 수직리브가 설치되어 있어 2개의 투명패널(400) 각각이 구획된 2개의 슬라이딩홈(122)에 별개로 설치될 수 있다. 또한 투명패널(400)의 개방을 슬라이딩 방식에 따라 용이하게 하도록 그의 양측에 손잡이홈이 형성되어 있다.Meanwhile, upper and lower horizontal members 120 of the main frame 100 in which the door 200 is installed are formed with sliding grooves 122 facing each other, and two transparent panels 400 are provided in the sliding grooves 122. This part is arranged to cross each other and can be opened by sliding to the left or right. Since the transparent panel 400 is made of polycarbonate as its material, it is installed in a switchboard with excellent impact resistance, heat resistance, cold resistance, and insulation. It has very suitable properties. On the other hand, the sliding groove 122 is provided with vertical ribs along the longitudinal direction of the central portion thereof, each of the two transparent panels 400 may be separately installed in the two sliding grooves 122 partitioned. In addition, handle grooves are formed at both sides thereof to facilitate opening of the transparent panel 400 according to a sliding method.

도 1은 본 발명에 따른 엘보형 조립식 배전함을 도시한 외형도.1 is an external view showing an elbow type prefabricated distribution box according to the present invention.

도 2는 본 발명에 따른 엘보형 조립식 배전함을 도시한 분해사시도.Figure 2 is an exploded perspective view showing an elbow type prefabricated distribution box according to the present invention.

도 3은 본 발명에 따른 엘보형 조립식 배전함 중 메인프레임을 도시한 분해사시도.Figure 3 is an exploded perspective view showing the main frame of the elbow type prefabricated distribution box according to the present invention.

도 4는 본 발명에 따른 엘보형 조립식 배전함 중 수직부재 및 중간부재의 체결원리를 도시한 도면.Figure 4 is a view showing a coupling principle of the vertical member and the middle member of the elbow type prefabricated distribution box according to the present invention.

도 5는 본 발명에 따른 엘보형 조립식 배전함 중 수직부재를 도시한 사시도.Figure 5 is a perspective view showing a vertical member of the elbow type prefabricated distribution box according to the present invention.

도 6은 본 발명에 따른 엘보형 조립식 배전함 중 투명패널을 도시한 도면.6 is a view showing a transparent panel of the elbow type prefabricated distribution box according to the present invention.

Claims (7)

삭제delete 가로 및 세로와, 위 또는 아래로 3방향 나선결합부(111)를 갖는 복수개의 입체엘보(110)와, 상기 입체엘보(110)의 나선결합부(111)에 체결되는 나선부(121)가 양측에 설치된 복수개의 수평부재(120) 및 수직부재(130)로 구성되는 메인프레임(100)과, 상기 메인프레임(100)의 일면에 개방가능하게 고정되는 도어(200)와, 상기 도어(200)가 설치된 면을 제외한 상기 메인프레임(100)의 외주면에 설치되는 금속패널(300);로 구성되는 엘보형 조립식 배전함에 있어서,A plurality of three-dimensional elbows 110 having a three-way spiral coupling portion 111 and horizontally and vertically and up and down, and the spiral portion 121 is fastened to the spiral coupling portion 111 of the three-dimensional elbow 110 A main frame 100 including a plurality of horizontal members 120 and vertical members 130 installed at both sides, a door 200 fixedly open to one surface of the main frame 100, and the door 200. In the elbow type prefabricated distribution box consisting of; a metal panel 300 is installed on the outer circumferential surface of the main frame 100 except for the installed surface; 상기 수직부재(130)에 형성된 끼움홈(131)으로는 양측이 그 끼움홈(131)에 삽입되는 중간부재(140)가 설치되고, 상기 중간부재(140)의 양단에 형성된 복수개의 관통홀로는 밀착스프링(141)의 양단에 고정된 볼베어링(142)의 일부가 내측으로부터 외측으로 돌출되도록 설치되는 것을 특징으로 하는 엘보형 조립식 배전함.The fitting groove 131 formed in the vertical member 130 is provided with an intermediate member 140 having both sides inserted into the fitting groove 131, and a plurality of through holes formed at both ends of the intermediate member 140. Elbow type prefabricated distribution box, characterized in that a portion of the ball bearing 142 fixed to both ends of the contact spring 141 is installed to protrude from the inside to the outside. 청구항 2에 있어서,The method according to claim 2, 상기 도어(200)가 설치되는 메인프레임(100)의 상하측 수평부재(120)에는 서로 대향되는 슬라이딩홈(122)이 형성되어 있고, 상기 슬라이딩홈(122)에는 일부가 서로 교차되는 복수개의 투명패널(400)이 좌측 또는 우측으로 슬라이딩되어 개방가능하게 설치되는 것을 특징으로 하는 엘보형 조립식 배전함.The upper and lower horizontal members 120 of the main frame 100 in which the door 200 is installed are formed with sliding grooves 122 that face each other, and the sliding grooves 122 have a plurality of transparent cross portions. Elbow type prefabricated distribution box, characterized in that the panel 400 is installed to be opened by sliding to the left or right. 청구항 2에 있어서,The method according to claim 2, 상기 복수개의 수평부재 또는 수직부재(120, 130) 사이에는 상기 나선부(121)와 체결되는 나선체결부(151)가 양측에 형성된 연장부재(150)가 더 설치되는 것을 특징으로 하는 엘보형 조립식 배전함.Elbow type prefabricated, characterized in that the extension member 150 is formed between the plurality of horizontal members or vertical members 120, 130 are formed on both sides of the spiral fastening portion 151 is fastened to the spiral portion 121 Distribution box. 청구항 4에 있어서,The method according to claim 4, 상기 메인프레임(100), 도어(200) 및 금속패널(300)은 아노다이징 처리된 알루미늄으로 제작되는 것을 특징으로 하는 엘보형 조립식 배전함.The main frame 100, the door 200 and the metal panel 300 is an elbow type prefabricated distribution box, characterized in that made of anodized aluminum. 청구항 3에 있어서,The method according to claim 3, 상기 투명패널(400)은 폴리카보네이트로 제작되는 것을 특징으로 하는 엘보형 조립식 배전함.The transparent panel 400 is an elbow type prefabricated distribution box, characterized in that made of polycarbonate. 청구항 2에 있어서,The method according to claim 2, 상기 끼움홈(131)에는 볼베어링(142)이 삽입되는 고정홈이 더 형성되는 것을 특징으로 하는 엘보형 조립식 배전함.The fitting groove 131 is an elbow type prefabricated distribution box, characterized in that the fixing groove is further formed is inserted into the ball bearing 142.
KR1020080079663A 2008-08-13 2008-08-13 A sectional switch box of elbow type KR100876432B1 (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101458822B1 (en) * 2012-09-27 2014-11-07 이승원 Safety Cover for Power Rack to Install Power Supplying Apparatus
KR102264956B1 (en) * 2020-08-12 2021-06-15 김동보 Distribution panel
KR102264955B1 (en) * 2020-08-12 2021-06-15 김동보 Distribution panel

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200207224Y1 (en) 2000-04-17 2000-12-15 이민구 Control panel frame universal joint
KR200414681Y1 (en) 2006-02-13 2006-04-21 동신기전 주식회사 Switchgear with assembly type safety fence
KR100629901B1 (en) * 2005-08-22 2006-10-02 송은영 Aluminum assembly switchboard

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200207224Y1 (en) 2000-04-17 2000-12-15 이민구 Control panel frame universal joint
KR100629901B1 (en) * 2005-08-22 2006-10-02 송은영 Aluminum assembly switchboard
KR200414681Y1 (en) 2006-02-13 2006-04-21 동신기전 주식회사 Switchgear with assembly type safety fence

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101458822B1 (en) * 2012-09-27 2014-11-07 이승원 Safety Cover for Power Rack to Install Power Supplying Apparatus
KR102264956B1 (en) * 2020-08-12 2021-06-15 김동보 Distribution panel
KR102264955B1 (en) * 2020-08-12 2021-06-15 김동보 Distribution panel

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