KR100667617B1 - Enclosure of pad mount equipment for underground line - Google Patents

Enclosure of pad mount equipment for underground line Download PDF

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Publication number
KR100667617B1
KR100667617B1 KR1020060104772A KR20060104772A KR100667617B1 KR 100667617 B1 KR100667617 B1 KR 100667617B1 KR 1020060104772 A KR1020060104772 A KR 1020060104772A KR 20060104772 A KR20060104772 A KR 20060104772A KR 100667617 B1 KR100667617 B1 KR 100667617B1
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South Korea
Prior art keywords
frame
hole
base plate
bolt
plate
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KR1020060104772A
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Korean (ko)
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정숙자
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(주)씨엠네트웍스
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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
    • H02B1/56—Cooling; Ventilation

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Sewage (AREA)

Abstract

An external terminal box for an underground wire is provided to prevent the external terminal box from being corroded by moisture and prevent an illegal advertisement from being attached by ventilating air. A lower end of a base plate(10) is contacted with ground. An inclination unit is formed on four planes. An installation groove is formed on the inside of the base plate(10). A waterway is formed on an inner corner of the base plate(10). A supporting frame body(20) is a hexagon frame body having a vertical frame, an upper frame, and a lower frame installed on the installation groove of the base plate(10). A fixing hole is formed on a side end of the upper frame. An internal supporting reinforcing frame of a lattice shape is installed on an upper plane of the upper frame of the supporting frame body(20). A variable roof(40) of a quadrangular pyramid body is installed on an upper side of the internal supporting reinforcing frame. A bolt hole is fixedly formed on the fixing hole of the supporting frame body(20) through a bolt. An external side plate which is separated into four planes is formed on an upper plane of the internal side plate. A lever is vertically fixed on an upper plane. The external side plate is slidably moved from the upper plane of the internal side plate downwardly. A transferring protrusion is caught by a guide groove of an upper/lower frame of the supporting frame body(20) and is formed to be slidably moved in a left/right direction. A connection pipe having an installation semicircle ring and a rotation bolt is formed on a central side of a folding gallery door.

Description

지중배전선로용 지상기기의 외함{ENCLOSURE OF PAD MOUNT EQUIPMENT FOR UNDERGROUND LINE}Enclosure of ground equipment for underground distribution line {ENCLOSURE OF PAD MOUNT EQUIPMENT FOR UNDERGROUND LINE}

도 1은 본 발명 실시 예인 지중배전선로용 지상기기의 외함의 시공모습을 보인 사시도, 1 is a perspective view showing the construction of the enclosure of the ground equipment for underground distribution line according to an embodiment of the present invention,

도 2는 본 발명 실시 예인 지중배전선로용 지상기기의 외함의 체결모습을 보인 분리사시도, Figure 2 is an exploded perspective view showing the fastening of the enclosure of the ground equipment for underground distribution line which is an embodiment of the present invention,

도 3은 본 발명 실시 예인 지중배전선로용 지상기기의 외함의 작동상태를 보인 측단면도.Figure 3 is a side cross-sectional view showing the operating state of the enclosure of the ground equipment for underground distribution line which is an embodiment of the present invention.

*도면의 주요 부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *

10 : 베이스판 11 : 안착요부10: base plate 11: seating required

12 : 배수구 13 : 급경사부12: drain hole 13: steep slope

20 : 지지틀체 21 : 하부틀20: support frame 21: lower frame

21a : 가이드홈 21b : 힌지공21a: guide groove 21b: hinge hole

22 : 수직틀 23 : 상부틀22: vertical frame 23: upper frame

23a : 고정공 23b : 가이드홈23a: fixing hole 23b: guide groove

30 : 내부지지보강프레임 40 : 가변식지붕30: internal reinforcing frame 40: variable roof

41 : 내측판 42 : 볼열41: inner plate 42: ball row

43 : 가이드공 44 : 볼트공43: guide ball 44: bolt ball

44a : 볼트 45 : 외측판44a: Bolt 45: Outer plate

46 : 절첩지붕 47 : 롤러46: folding roof 47: roller

48 : 볼스프링 49 : 당김레버48: ball spring 49: pull lever

50 : 폴딩갤러리도어 51 : 이송돌기50: folding gallery door 51: transfer projection

52 : 고정돌기 53 : 갤러리창부52: fixed projection 53: gallery window

54 : 착탈식필터 55 : U형결속구54: removable filter 55: U-shaped binding sphere

55a : 레버부 55b : 회동볼트55a: lever 55b: rotating bolt

56 : 안착반원링 57 : 체결관56: seating semi-circular ring 57: fastening pipe

본 발명은 지중배전선로용 지상기기의 외함에 관한 것으로서, 보다 상세하게는 중량이 가벼운 구조를 이루고, 운반 및 설치가 쉽게 이루어져 작업성이 향상되며, 환풍이 이루어져 습기로 인한 부식의 염려가 없고, 미관이 미려하며, 불법적인 광고지의 부착이 어렵고, 우기시 빗물의 유입을 차단하며, 사용이 간편한 지중배전선로용 지상기기의 외함에 관한 것이다.The present invention relates to an enclosure of ground equipment for underground distribution lines, and more particularly, to achieve a light weight structure, easy transportation and installation, improving workability, and there is no fear of corrosion due to moisture. It is beautiful in appearance, difficult to attach illegal flyers, blocks rainwater during the rainy season, and is easy to use.

일반적으로, 발전소에서 만들어진 전기는 송전에 적합한 154,000㎸의 고압으로 승압되어 1차 변전소로 송전되고, 1차 변전소에서는 공급받은 전압을 22,900㎸로 강하하여 2차 변전소 및 각 수용가로 공급한다. In general, the electricity generated in the power station is boosted to a high voltage of 154,000 kV suitable for power transmission to the primary substation, and the primary substation drops the supplied voltage to 22,900 kV to the secondary substation and each customer.

1차 변전소로 공급된 전력은 가공배전선로와 지중배전선로로 구성된 배전계통을 통하여 각 수용가의 수전설비로 공급되는데, 지중배전선로의 선로구분과 분기 및 수용가 전압으로의 변환을 목적으로 다회로 개폐기 및 변압기 등과 같은 지상기기가 사용된다.The power supplied to the primary substation is supplied to the receiving facilities of each customer through a distribution system consisting of overhead distribution lines and underground distribution lines.The multi-circuit switchgear is used for the purpose of converting the underground distribution lines into line divisions and branch and customer voltages. And ground equipment such as transformers and the like.

상기와 같은 다회로 개폐기 및 변압기가 보관되는 종래의 외함은, 금속재의 철골구조로 마련되고, 외면 및 내면에 도장이 되어 있다.The conventional enclosure in which the above-mentioned multi-circuit switchgear and a transformer are stored is provided in the metal frame structure of metal, and is coated on the outer surface and the inner surface.

상기와 같은 종래의 외함은 철골구조로 되어 있으므로 중량이 무거워 운반, 설치 및 이동이 어려운 단점이 있다. 또한, 습기로 인하여 부식이 되므로 도장 작업 등과 같은 유지보수 작업을 지속적으로 하여야 하는 문제점이 있었다. The conventional enclosure as described above has a disadvantage in that it is difficult to transport, install, and move because of heavy steel structure. In addition, there is a problem that the maintenance work such as painting work should be continued because it is corroded by moisture.

또한, 환경 비친화적이므로 인하여 미관상 흉한 단점이 있고, 외함의 외면이 평면으로 마련되어 불법적인 광고지를 용이하게 부착할 수 있으므로 미관상 더욱 흉한 문제점이 있었다.In addition, there is an aesthetically unsightly disadvantage due to the environment unfriendly, and the outer surface of the enclosure has a flat surface so that it can be easily attached to illegal flyers, there was a more unsightly problem.

본 발명은 상기와 같은 문제점을 해결하기 위한 것으로서, 중량이 가벼운 구조를 이루고, 운반 및 설치가 쉽게 이루어져 작업성이 향상되며, 환풍이 이루어져 습기로 인한 부식의 염려가 없고, 미관이 미려하며, 불법적인 광고지의 부착이 어렵고, 우기시 빗물의 유입을 차단하며, 사용이 간편한 지중배전선로용 지상기기의 외함을 제공함에 그 목적이 있다.The present invention is to solve the problems as described above, to achieve a light weight structure, easy to transport and install the workability is improved, there is no fear of corrosion due to moisture due to the ventilation, beautiful appearance, illegal The purpose of the present invention is to provide an enclosure of ground equipment for the underground distribution line, which is difficult to attach to the advertising leaflet, blocks rainwater during the rainy season, and is easy to use.

이와 같은 목적을 달성하기 위하여, 본 발명은 하단이 지면과 접하는 판체 로, 사면에 급경사부가 형성되고, 내측에 안착요부가 형성되며, 내측 모서리에 하부로 배수구가 형성된 베이스판과;In order to achieve the above object, the present invention is a plate body that the bottom is in contact with the ground, the steep slope is formed on the slope, the mounting recess is formed on the inner side, the base plate formed with a drain hole in the lower corner;

상기 베이스판의 안착요부에 안착되는 하부틀과 수직틀 및 상부틀로 이루어진 직육각틀체로, 하부틀 상면과 상부틀 하면에는 측단부에 힌지공을 갖는 가이드홈이 형성되고, 상부틀 측단면에는 고정공이 형성된 지지틀체와;A rectangular frame formed of a lower frame, a vertical frame, and an upper frame seated on the seating recess of the base plate. A guide groove having a hinge hole is formed on the upper and lower surfaces of the lower frame, and the side surface of the upper frame is A support frame having a fixed hole formed therein;

상기 지지틀체의 상부틀 상면에 안착되는 격자형상의 내부지지보강프레임과;A lattice-shaped internal support reinforcing frame seated on an upper surface of the upper frame of the support frame;

상기 내부지지보강프레임의 상측에 안착되는 사각뿔체의 지붕으로, 내측에는 내측판이 사면으로 형성되되, 상면에는 하측사면으로 다수개의 볼열이 형성되고 하측사면의 내측으로 가이드공이 길게 형성되며 측단면에는 볼트를 통해 지지틀체의 고정공에 체결고정되는 볼트공이 형성되고, 내측판의 상면에는 사면으로 각각 분리되는 외측판이 형성되되 상부의 접철되는 절첩지붕은 상단이 화스너에 의해 내측판에 고정결합되고 저면에는 롤러가 가이드공에서 슬라이딩되도록 장착고정되며 저면에는 볼열에 각각 삽입고정되는 볼스프링이 장착되고 상면에는 당깅레버가 수직고정되어 필요에 따라 내측판 상면에서 외측판이 하향슬라이딩 이동되는 가변식지붕과;The roof of the square pyramid seated on the upper side of the internal reinforcing frame, the inner plate is formed as a slope on the inner side, a plurality of ball rows are formed on the lower side slope and the guide hole is formed long inside the lower slope, the bolt on the side cross-section The bolt hole is fastened to the fixing hole of the support frame through the formation is formed, the outer plate is formed on each of the upper surface of the inner plate is separated into four sides of the folding roof of the upper is fixed to the inner plate by the fastener and the bottom The variable roof is fixed to be mounted so that the roller slides in the guide hole and the bottom is mounted to the ball spring is inserted into the ball row, respectively, and the upper surface is a dragging lever is vertically fixed to move the outer plate downward sliding on the inner surface as needed;

상하단에는 상기 지지틀체의 상하부틀의 가이드홈에 걸림되어 좌우측으로 슬라이딩 이동되는 이송돌기가 형성되고, 일측 상하단에는 힌지공에 삽입되는 고정돌기가 형성되며, 중심측이 외측으로 접혀서 개방되고, 상하좌우측으로는 갤러리창부가 형성되되 내측면에는 이물질유입을 방지하는 착탈식필터가 장착되며, 중심측에는 양단에 레버부에 의해서 회동되는 회동볼트가 장착된 U형결속구가 안착되는 안 착반원링과 회동볼트가 체결고정되는 체결관이 형성되는 폴딩갤러리도어를 구비하는 특징이 있다.The upper and lower ends are formed with a transfer protrusion which is engaged with the guide grooves of the upper and lower frames of the support frame and is slid to the left and right sides. As the gallery window is formed, a detachable filter is installed on the inner surface to prevent foreign material inflow. On the center side, a seating ring and a rotating bolt on which a U-shaped binding hole is mounted, which is equipped with a rotating bolt rotated by a lever part at both ends. It is characterized by having a folding gallery door is formed fastening tube is fastened.

이하, 본 발명을 첨부된 도면에 의해 보다 상세하게 설명하면 다음과 같다.Hereinafter, the present invention will be described in more detail with reference to the accompanying drawings.

도 1은 본 발명 실시 예인 지중배전선로용 지상기기의 외함의 시공모습을 보인 사시도이고, 도 2는 본 발명 실시 예인 지중배전선로용 지상기기의 외함의 체결모습을 보인 분리사시도이며, 도 3은 본 발명 실시 예인 지중배전선로용 지상기기의 외함의 작동상태를 보인 측단면도이다.1 is a perspective view showing the construction of the enclosure of the ground equipment for underground distribution lines according to the embodiment of the present invention, Figure 2 is an exploded perspective view showing the fastening of the enclosure of the ground equipment for underground distribution lines according to the embodiment of the present invention, Figure 3 is Side cross-sectional view showing the operating state of the enclosure of the ground equipment for underground distribution line which is an embodiment of the present invention.

참고로 본 고안을 설명함에 있어 관련된 공지 기능 또는 구성에 대한 구체적인 설명이 본 고안의 요지를 불필요하게 흐릴 수 있다고 판단될 경우에는 그 상세한 설명을 생략하였다.For reference, in describing the present invention, when it is determined that a detailed description of related known functions or configurations may unnecessarily obscure the subject matter of the present invention, the detailed description thereof is omitted.

또한, 후술되는 용어들은 본 고안에서의 기능을 고려하여 정의된 용어들로서 이는 사용자, 운영자의 의도 또는 관례 등에 따라 달라질 수 있다.In addition, terms to be described later are terms defined in consideration of functions in the present invention, which may vary according to the intention or custom of a user or an operator.

그러므로, 그 정의는 본 명세서 전반에 걸친 내용을 토대로 내려져야 할 것임은 물론이다.Therefore, the definition should be made based on the contents throughout the specification.

본 발명 지중배전선로용 지상기기의 외함은, 지지틀체(20)가 안착지지되는 베이스판(10)과, 폴딩갤러리도어(50)가 장착되어 슬라이딩 이동되는 지지틀체(20)와, 가변식지붕(40) 하부에서 지지하는 내부지지보강프레임(30)과, 내부지지보강프레임(30) 상부에 안착되어 외측판(45)이 하측으로 슬라이딩 이동되는 가변식지붕(40)과, 지지틀체(20)에 안착되어 중심부가 외측으로 접히고 이동되는 폴딩갤러리도어(50)로 구성된다.The ground box of the ground apparatus for underground distribution lines of the present invention, the base plate 10, the support frame 20 is seated and supported, the folding gallery door 50 is mounted to support the sliding frame 20 and sliding roof, variable roof (40) The inner support reinforcing frame 30 to support from the lower, the variable roof 40 is seated on the inner support reinforcing frame 30, the outer plate 45 sliding downwards, and the support frame 20 It is composed of a folding gallery door (50) which is seated in the center is folded and moved to the outside.

상기 베이스판(10)은 하단이 지면과 접하는 판체로, 사면에 급경사부(13)가 형성되고, 내측에 안착요부(11)가 형성되며, 내측 모서리에 하부로 배수구(12)가 형성된다. The base plate 10 is a plate body having a lower end in contact with the ground, the steep inclined portion 13 is formed on the slope, the seating recess 11 is formed on the inner side, the drain hole 12 is formed at the bottom in the inner corner.

상기 지지틀체(20)는 상기 베이스판(10)의 안착요부(11)에 안착고정되는 하부틀(21)과 수직틀(22) 및 상부틀(23)로 이루어진 직육각틀체로, 하부틀(21) 상면과 상부틀(23) 하면에는 측단부에 힌지공(21b)을 갖는 가이드홈(21a,23b)이 형성되고, 상부틀(21) 측단면에는 고정공(23a)이 형성된다. The support frame 20 is a rectangular frame body consisting of a lower frame 21 and a vertical frame 22 and an upper frame 23 fixed to the seating recess 11 of the base plate 10, the lower frame ( 21) Guide grooves 21a and 23b having hinge holes 21b are formed in the upper surface and the lower surface of the upper frame 23, and fixing holes 23a are formed in the side surfaces of the upper frame 21.

상기 내부지지보강프레임(30)은 상기 지지틀체(20)의 상부틀(23) 상면에 안착되는 격자형상의 틀체이다.The internal support reinforcing frame 30 is a grid-shaped frame seated on the upper surface of the upper frame 23 of the support frame 20.

상기 가변식지붕(40)은 상기 내부지지보강프레임(30)의 상측에 안착되는 사각뿔체의 지붕으로, 내측에는 내측판(41)이 사면으로 형성되되, 상면에는 하측사면으로 다수개의 볼열(42)이 형성되고 하측사면의 내측으로 가이드공(43)이 길게 형성되며 측단면에는 볼트(44a)를 통해 지지틀체(20)의 고정공(23a)에 체결고정되는 볼트공(44)이 형성되고, 내측판의 상면에는 사면으로 각각 분리되는 외측판(45)이 형성되되 상부의 접철되는 절첩지붕(46)은 상단이 화스너(46a)에 의해 내측판(41)에 고정결합되고 저면에는 롤러(47)가 가이드공(43)에서 슬라이딩되도록 장착고정되며 저면에는 볼열(42)에 각각 삽입고정되는 볼스프링(48)이 장착되고 상면에는 당깅레버(49)가 수직고정되어 필요에 따라 내측판(41) 상면에서 외측판(45)이 하향슬라이딩 이동된다. The variable roof 40 is a roof of a quadrangular pyramid seated on the upper side of the internal support reinforcing frame 30, the inner side plate 41 is formed as a slope, the upper surface of the plurality of ball row 42 ) Is formed and the guide hole 43 is formed long inside the lower slope, and the bolt hole 44 is fastened and fixed to the fixing hole 23a of the support frame body 20 through the bolt 44a. On the upper surface of the inner plate, an outer plate 45 is formed to be separated into four sides, respectively, and the folding roof 46 folded at the upper end thereof is fixedly coupled to the inner plate 41 by a fastener 46a, and a roller (on the bottom). 47 is fixed so as to slide in the guide hole 43, the bottom is mounted with a ball spring 48 is fixed to the ball row 42, respectively, and the upper surface is a pulling lever 49 is vertically fixed to the inner plate ( 41) On the upper surface, the outer plate 45 is moved downward sliding.

상기 폴딩갤러리도어(50)는 상하단에는 상기 지지틀체(20)의 상하부 틀(23,21)의 가이드홈(23b,21a)에 걸림되어 좌우측으로 슬라이딩 이동되는 이송돌기(51)가 형성되고, 일측 상하단에는 힌지공(21b)에 삽입되는 고정돌기(52)가 형성되며, 중심측이 외측으로 접혀서 개방되고, 상하좌우측으로는 갤러리창부(53)가 각각 형성되되 내측면에는 이물질유입을 방지하는 착탈식필터(54)가 장착되며, 중심측에는 양단에 레버부(55a)에 의해서 회동되는 회동볼트(55b)가 장착된 U형결속구(55)가 안착되는 안착반원링(46)과 회동볼트(55b)가 체결고정되는 체결관(57)이 각각 형성된다. The folding gallery door 50 is formed at the upper and lower ends of the support projections (51) to be slid to the left and right by being caught in the guide grooves (23b, 21a) of the upper and lower frame (23, 21) of the support frame 20, one side Fixing protrusions 52 inserted into the hinge holes 21b are formed at the upper and lower ends thereof, and the center side is opened to the outside by folding, and the upper and lower left and right sides of the gallery window 53 are formed, respectively. A filter 54 is mounted, and a mounting semicircle ring 46 and a rotating bolt 55b on which a U-shaped binding hole 55, on which a rotating bolt 55b is mounted, is mounted at both ends by a lever part 55a at both ends thereof. Each fastening tube 57 is fastened to each other is formed.

이와 같은 본 발명은, 폴딩갤러리도어(50)를 중심측에서 외측으로 접으면서 이송돌기(51)를 상하부틀(23,21)의 가이드홈(21a) 내에서 힌지공(21b)에 고정된 고정돌기(52)측으로 밀면서 내부를 개방시켜 내부작업을 진행하게 되고, U형결속(55)의 중심측은 측면에 위치된 폴딩갤러리도어(50)의 안착반원링(56)에 안착시킨 상태에서 레버부(55a)의 회동볼트(55b)를 전면측 폴딩갤러리도어(50)의 체결관(57)에 체결시킴으로써 폴딩갤러리도어(50)를 고정시키게 된다.In the present invention, the folding gallery door 50 is fixed to the hinge hole 21b in the guide groove 21a of the upper and lower booths 23 and 21 while folding the folding gallery door 50 from the center side to the outside. The interior work is performed by opening the inside while pushing toward the protrusion 52, and the center side of the U-shaped binding 55 is mounted on the seating semi-circular ring 56 of the folding gallery door 50 located at the side. By fastening the rotating bolt 55b of 55a to the fastening pipe 57 of the front side folding gallery door 50, the folding gallery door 50 is fixed.

우기시에는 가변식지붕(40)의 당김레버(49)를 잡고서 내측판(41)의 사면을 따라 하측으로 잡아당기면 외측판(45)의 절첩지붕(46)은 확장되고, 롤러(47)가 가이드공(43) 상에서 하부로 슬라이딩되면서 볼스프링(48)이 볼열(42)상에서 다단으로 체결되면서 하부로 이동되면서 선단이 측면으로 돌출되고, 이렇게 사방에서 측면상으로 돌출된 가변식지붕(40)의 외측판(45) 선단에 의해서 빗줄기는 폴딩갤러리도어(50) 내측으로 들이치지 않게 된다.During the rainy season, when the pull lever 49 of the variable roof 40 is pulled downward along the slope of the inner plate 41, the folding roof 46 of the outer plate 45 is expanded, and the roller 47 is extended. Sliding downwards on the guide hole 43, the ball spring 48 is fastened in multiple stages on the ball row 42, the lower end protrudes to the side as it moves downward, so that the variable roof (40) protruding on all sides in this way By the tip of the outer plate 45, the rain line is not caught inside the folding gallery door (50).

폴딩갤러리도어(50)의 외측면에 부딪힌 빗물기는 베이스판(10)의 급경사 부(13)에 의해서 외부로 유도되고, 베이스판(10)의 내측으로 유입된 빗줄기는 안착요부(11)에서 구배에 의해 배수구(12)로 유도되어 외부로 배수된다.Rainwater hitting the outer surface of the folding gallery door 50 is guided to the outside by the steep inclined portion 13 of the base plate 10, the rain flow introduced into the base plate 10 is gradient in the seating recess 11 It is led to the drain port 12 by the drain to the outside.

이와 같이, 본 발명은 중량이 가벼운 구조를 이루고, 운반 및 설치가 쉽게 이루어져 작업성이 향상되며, 환풍이 이루어져 습기로 인한 부식의 염려가 없고, 미관이 미려하며, 불법적인 광고지의 부착이 어렵고, 우기시 빗물의 유입을 차단하며, 사용이 간편한 효과가 있다.As such, the present invention forms a light weight structure, easy transport and installation is improved workability, there is no fear of corrosion caused by moisture, beautiful appearance, difficult to attach illegal flyers, It blocks rainwater during the rainy season, and it is easy to use.

본 발명은 상술한 특정의 바람직한 실시 예에 한정되지 아니하며, 청구범위에서 청구하는 본 발명의 요지를 벗어남이 없이 당해 발명이 속하는 기술분야에서 통상의 지식을 가진 자라면 누구든지 다양한 변형 실시가 가능한 것은 물론이고, 그와 같은 변경은 청구범위 기재의 범위 내에 있게 된다.The present invention is not limited to the above-described specific preferred embodiments, and various modifications can be made by those skilled in the art without departing from the gist of the present invention as claimed in the claims. Of course, such changes will fall within the scope of the claims.

Claims (1)

하단이 지면과 접하는 판체로, 사면에 급경사부가 형성되고, 내측에 안착요부가 형성되며, 내측 모서리에 하부로 배수구가 형성된 베이스판과;A base plate having a lower end in contact with the ground, having a steep slope formed on a slope thereof, a recessed recess formed on an inner side thereof, and a base plate having a drain hole formed on the inner edge thereof; 상기 베이스판의 안착요부에 안착되는 하부틀과 수직틀 및 상부틀로 이루어진 직육각틀체로, 하부틀 상면과 상부틀 하면에는 측단부에 힌지공을 갖는 가이드홈이 형성되고, 상부틀 측단면에는 고정공이 형성된 지지틀체와;A rectangular frame formed of a lower frame, a vertical frame, and an upper frame seated on the seating recess of the base plate. A guide groove having a hinge hole is formed on the upper and lower surfaces of the lower frame, and the side surface of the upper frame is A support frame having a fixed hole formed therein; 상기 지지틀체의 상부틀 상면에 안착되는 격자형상의 내부지지보강프레임과;A lattice-shaped internal support reinforcing frame seated on an upper surface of the upper frame of the support frame; 상기 내부지지보강프레임의 상측에 안착되는 사각뿔체의 지붕으로, 내측에는 내측판이 사면으로 형성되되, 상면에는 하측사면으로 다수개의 볼열이 형성되고 하측사면의 내측으로 가이드공이 길게 형성되며 측단면에는 볼트를 통해 지지틀체의 고정공에 체결고정되는 볼트공이 형성되고, 내측판의 상면에는 사면으로 각각 분리되는 외측판이 형성되되 상부의 접철되는 절첩지붕은 상단이 화스너에 의해 내측판에 고정결합되고 저면에는 롤러가 가이드공에서 슬라이딩되도록 장착고정되며 저면에는 볼열에 각각 삽입고정되는 볼스프링이 장착되고 상면에는 당깅레버가 수직고정되어 필요에 따라 내측판 상면에서 외측판이 하향슬라이딩 이동되는 가변식지붕과;The roof of the square pyramid seated on the upper side of the internal reinforcing frame, the inner plate is formed as a slope on the inner side, a plurality of ball rows are formed on the lower side slope and the guide hole is formed long inside the lower slope, the bolt on the side cross-section The bolt hole is fastened to the fixing hole of the support frame through the formation is formed, the outer plate is formed on each of the upper surface of the inner plate is separated into four sides of the folding roof of the upper is fixed to the inner plate by the fastener and the bottom The variable roof is fixed to be mounted so that the roller slides in the guide hole and the bottom is mounted to the ball spring is inserted into the ball row, respectively, and the upper surface is a dragging lever is vertically fixed to move the outer plate downward sliding on the inner surface as needed; 상하단에는 상기 지지틀체의 상하부틀의 가이드홈에 걸림되어 좌우측으로 슬라이딩 이동되는 이송돌기가 형성되고, 일측 상하단에는 힌지공에 삽입되는 고정돌기가 형성되며, 중심측이 외측으로 접혀서 개방되고, 상하좌우측으로는 갤러리창부 가 형성되되 내측면에는 이물질유입을 방지하는 착탈식필터가 장착되며, 중심측에는 양단에 레버부에 의해서 회동되는 회동볼트가 장착된 U형결속구가 안착되는 안착반원링과 회동볼트가 체결고정되는 체결관이 형성되는 폴딩갤러리도어를 구비하는 지중배전선로용 지상기기의 외함.The upper and lower ends are formed with a transfer protrusion which is engaged with the guide grooves of the upper and lower frames of the support frame and is slid to the left and right sides. As the gallery window is formed, a detachable filter is installed on the inner side to prevent foreign substances from entering. On the center side, a seating semi-circular ring and a rotating bolt on which a U-shaped binding hole equipped with a rotating bolt rotated by a lever part are mounted on both ends. Enclosure of ground equipment for underground distribution lines having a folding gallery door formed with a fastening tube to be fastened.
KR1020060104772A 2006-10-27 2006-10-27 Enclosure of pad mount equipment for underground line KR100667617B1 (en)

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CN110612013A (en) * 2018-06-15 2019-12-24 无锡康贝电子设备有限公司 Laminate quick-mounting piece for network data cabinet
KR20200079780A (en) * 2018-12-26 2020-07-06 여병동 Temporary distribution switchboard considering upset condition
KR20230062929A (en) * 2021-11-01 2023-05-09 엘에스일렉트릭(주) Cooling device for a outdoor power enclosure

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Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100932518B1 (en) 2007-08-09 2009-12-17 (주)클립이엔지 Eco-friendly underground distributor base cover and uninterruptible foundation base reinforcement method
KR101038563B1 (en) 2011-04-12 2011-06-02 주식회사 세종전력기술단 A cabinet for all elements integral type high power supply apparatus
KR101655446B1 (en) * 2016-03-09 2016-09-08 주식회사 진희계전 Inverter enclosure assembly for outdoors
CN106602416B (en) * 2016-12-28 2019-03-01 滁州品之达电器科技有限公司 A kind of working method of combined low-voltage switch cabinet
CN106602429A (en) * 2016-12-28 2017-04-26 滁州品之达电器科技有限公司 Combined type low-voltage switch cabinet
CN106602416A (en) * 2016-12-28 2017-04-26 滁州品之达电器科技有限公司 Working method of combined low-voltage switchgear
CN106602429B (en) * 2016-12-28 2019-03-01 滁州品之达电器科技有限公司 A kind of combined low-voltage switch cabinet
KR101793541B1 (en) 2017-05-30 2017-11-06 국방과학연구소 Detachable cover device
CN110612013A (en) * 2018-06-15 2019-12-24 无锡康贝电子设备有限公司 Laminate quick-mounting piece for network data cabinet
CN110612013B (en) * 2018-06-15 2024-04-16 无锡康贝电子设备有限公司 Laminate quick assembly for network data cabinet
KR20200079780A (en) * 2018-12-26 2020-07-06 여병동 Temporary distribution switchboard considering upset condition
KR102143390B1 (en) 2018-12-26 2020-08-11 여병동 Temporary distribution switchboard considering upset condition
KR20230062929A (en) * 2021-11-01 2023-05-09 엘에스일렉트릭(주) Cooling device for a outdoor power enclosure
KR102592791B1 (en) 2021-11-01 2023-10-20 엘에스일렉트릭(주) Cooling device for a outdoor power enclosure

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