KR102472682B1 - Overhead Line Fixing Equipment - Google Patents

Overhead Line Fixing Equipment Download PDF

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Publication number
KR102472682B1
KR102472682B1 KR1020220000482A KR20220000482A KR102472682B1 KR 102472682 B1 KR102472682 B1 KR 102472682B1 KR 1020220000482 A KR1020220000482 A KR 1020220000482A KR 20220000482 A KR20220000482 A KR 20220000482A KR 102472682 B1 KR102472682 B1 KR 102472682B1
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South Korea
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plate
wangeum
insulator
hole
seating member
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KR1020220000482A
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Korean (ko)
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강정훈
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(주)국일
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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G13/00—Installations of lightning conductors; Fastening thereof to supporting structure
    • H02G13/40—Connection to earth
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
    • E04H12/24—Cross arms
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/52—Testing for short-circuits, leakage current or ground faults
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/18—Status alarms
    • G08B21/185—Electrical failure alarms
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B17/00—Insulators or insulating bodies characterised by their form
    • H01B17/02—Suspension insulators; Strain insulators
    • H01B17/06—Fastening of insulator to support, to conductor, or to adjoining insulator
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G7/00—Overhead installations of electric lines or cables
    • H02G7/20—Spatial arrangements or dispositions of lines or cables on poles, posts or towers

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Insulators (AREA)

Abstract

The present invention includes a cross arm (10), a placing member (20), an insulator apparatus (30), an insulator apparatus transfer device (40), a first coupling member (50), a second coupling member (60), a winch (70), first and second overhead distribution line transfer devices (80, 80'), a lightning rod installation table (90), a lightning rod (100), an earth leakage detection sensor (110), and a transmitter (120) to be safely protected from lightning, rapidly cope with earth leakage by rapidly notifying an external manager of the earth leakage when the earth leakage occurs, and have an effect of conveniently and safely replacing the insulator apparatus (30) with a small amount of manpower.

Description

낙뢰 보호형 가공배전선 고정기기{Overhead Line Fixing Equipment}Lightning protection overhead distribution line fixing equipment {Overhead Line Fixing Equipment}

본 발명은 낙뢰 보호형 가공배전선 고정기기에 관한 것이다.The present invention relates to a lightning protection type overhead distribution line fixing device.

일반적으로 발전소에서 발생되는 대전력은 송전탑 등의 송전선로를 통해 고압의 전력으로 각 변전소로 송전된 다음, 변전소에서는 여러 단계의 변압과정을 거쳐 각 가정 또는 건물 등의 수용가에서 사용할 수 있도록 가공배전선을 이용하여 각 지역으로 공급하게 되는 배전과정을 거치게 된다.In general, large power generated in a power plant is transmitted to each substation as high-voltage power through transmission lines such as transmission towers, and then the substation undergoes a multi-step transformation process to produce overhead distribution lines for use by consumers such as homes or buildings. It goes through a distribution process that is used and supplied to each region.

여기서, 가공배전선(3)은, 도 1과 같이, 완금(1)에 설치되는 애자(2)에 지지되어, 변전소에서 공급되는 전기를 각 수용가로 공급시키는 역할을 한다. Here, the overhead power distribution line 3 is supported by the insulator 2 installed on the wangeum 1, as shown in FIG. 1, and serves to supply electricity supplied from the substation to each consumer.

한편, 종래에는 완금(1) 주변에 낙뢰가 칠 시 가공배전을 위한 가공배전설비가 낙뢰에 의해 손상되는 문제가 있었다.On the other hand, in the related art, when lightning strikes around the wangeum 1, there is a problem in that an overhead power distribution facility for overhead power distribution is damaged by lightning.

또한, 종래에는 가공배전선(3)에서 누전이 발생하여, 주변 가공배전설비로 전기가 흐를 시 안전상 매우 위험이 컸다.In addition, in the prior art, when an electric leakage occurs in the overhead power distribution line 3 and electricity flows to the surrounding overhead power distribution facilities, there is a great safety risk.

또한, 종래에는 애자를 교체할 시, 하중이 큰 애자를 작업자가 수작업으로 위치 이동시키면서 교체하기 때문에, 애자 교체 작업이 불편하고 많은 노동력을 필요로 했으며 작업 안전성에도 문제가 발생하였다.In addition, when replacing an insulator in the related art, since an operator manually moves an insulator having a large load while replacing the insulator, the insulator replacement operation is inconvenient, requires a lot of labor, and has problems in work safety.

대한민국 등록특허공보 제10-1111619호Republic of Korea Patent Registration No. 10-1111619 대한민국 등록특허공보 제10-1149831호Republic of Korea Patent Registration No. 10-1149831

본 발명은 상기와 같은 과제를 해결하기 위해 발명된 것으로, 낙뢰로부터 본 발명의 구성을 보호할 수 있고, 누전 발생 시 이를 신속하게 외부 관리자에게 알릴 수 있으며, 애자기구(30)를 적은 노동력으로 편리하면서 안전하게 교체할 수 있는 가공배전선 고정기기를 제공하는 것을 해결하고자 하는 과제로 한다.The present invention was invented to solve the above problems, can protect the configuration of the present invention from lightning strikes, can promptly inform an external manager when a power leakage occurs, and can conveniently operate the insulator device 30 with little labor. It is a task to be solved to provide an overhead distribution line fixing device that can be safely replaced while doing so.

상기와 같은 과제를 해결하기 위한 본 발명은,The present invention for solving the above problems,

가공배전선(L)을 지지하는 가공배전선 고정기기에 있어서,In the overhead distribution line fixing device for supporting the overhead distribution line (L),

상기 가공배전선 고정기기는,The overhead distribution line fixing device,

상하 방향으로 개구된 통과홀(11a)과, 통과홀(11a)보다 전후 폭이 작도록 상하 방향으로 개구되고 통과홀(11a)의 우측에 형성되어 통과홀(11a)과 연통되는 이동홈(11b)을 구비한 완금하판(11); 상하 방향으로 개구되어, 완금(10)의 내부와 연통되고, 완금하판(11)의 이동홈(11b)의 상방에 위치하는 제1고정홀(12a)과, 상하 방향으로 개구되어 완금(10)의 내부와 연통되고, 완금하판(11)의 이동홈(11b)의 상방에 위치하되, 제1고정홀(12a)의 우방에 위치하는 제2고정홀(12b)을 구비한 완금상판(12); 완금(10)의 전측에 구비되어 완금하판(11) 및 완금상판(12)을 연결하는 완금전판(13); 완금(10)의 후측에 구비되어 완금하판(11) 및 완금상판(12)을 연결하는 완금후판(14);을 갖춘 완금(10)과;A through hole 11a opened in the vertical direction, and a moving groove 11b opened in the vertical direction so that the width of the front and back is smaller than that of the through hole 11a and formed on the right side of the through hole 11a to communicate with the through hole 11a. ) Wangeum lower plate 11 having; The first fixing hole 12a is opened in the vertical direction, communicates with the inside of the gold coin 10, and is located above the moving groove 11b of the gold lower plate 11, and the gold gold 10 is opened in the vertical direction The upper plate 12 is in communication with the inside of the lower plate 11 and is located above the moving groove 11b of the lower plate 11, but has a second fixing hole 12b located on the right side of the first fixing hole 12a. ; A wangeum front plate 13 provided on the front side of the wangeum 10 and connecting the wangeum lower plate 11 and the wangeum upper plate 12; The wangeum 10 having a; wangeum back plate 14 which is provided on the rear side of the wangeum 10 and connects the wangeum lower plate 11 and the wangeum upper plate 12;

상하 방향으로 개구되어 완금상판(12)의 제1고정홀(12a)과 연통되는 제1체결홀(21a)과, 상하 방향으로 개구되어 완금상판(12)의 제2고정홀(12b)과 연통되는 제2체결홀(21b)을 갖춘 안착부재상판(21); 안착부재상판(21)의 전측에 구비되어 완금전판(13)보다 하방으로 연장되는 안착부재전판(22); 안착부재상판(21)의 후측에 구비되어 완금후판(14)보다 하방으로 연장되는 안착부재후판(23)을 갖추고서, 완금(10)에 삽탈되는 'ㄷ' 자 형상의 안착부재(20)와;The first fastening hole 21a is open in the vertical direction and communicates with the first fixing hole 12a of the gold top plate 12, and the second fixing hole 12b is open in the vertical direction and communicates with the first fixing hole 12b of the gold top plate 12. a seating member top plate 21 having a second fastening hole 21b; A seating member front plate 22 provided on the front side of the seating member top plate 21 and extending downward from the complete front plate 13; It is provided on the rear side of the seating member top plate 21 and has a seating member thick plate 23 extending downward than the wangeum thick plate 14, and a 'c'-shaped seating member 20 inserted and detached from the wangeum 10 ;

완금하판(11)의 통과홀(11a) 및 이동홈(11b)에 좌우 방향으로 이동가능하게 삽입되는 지지축(31)과, 지지축의(31) 상측에 구비되어 완금하판(11)에 안착되고 완금하판(11)의 통과홀(11a)을 통과하며 상면이 하방으로 경사지게 형성된 안착체(32)와, 지지축(31)의 하측에 구비되는 애자체(33)와, 애자체(33)의 하측에 구비되어 가공배전선(L)이 착탈가능하게 설치되는 지지클램프(34)를 갖춘 애자기구(30)와;A support shaft 31 movably inserted in the left and right directions into the through hole 11a and the moving groove 11b of the lower plate 11, and provided on the upper side of the support shaft 31 to be seated on the lower plate 11 The seat body 32, which passes through the through hole 11a of the lower plate 11 and is inclined downward, the insulator 33 provided on the lower side of the support shaft 31, and the insulator 33 An insulator mechanism 30 provided on the lower side and having a support clamp 34 in which an overhead power distribution line L is detachably installed;

좌측이 애자기구(30)의 지지축(31)에 삽입되고, 애자기구(30)의 안착체(32)가 안착되며, 완금하판(11)의 이동홈(11b)보다 전후 폭이 작은 포크 형상의 포크판부(41a)와, 포크판부(41a)에서 하방으로 연장되고, 완금하판(11)의 이동홈(11b)보다 전후 폭이 작은 수직판부(41b)와, 수직판부(41b)에서 우방으로 연장되는 수평판부(41c)를 갖추며, 포크판부(41a) 및 수직판부(41b)가 완금하판(11)의 이동홈(11b)에 상하 방향으로 삽탈되는 이송포크(41); 안착부재전판(22) 하측 또는 안착부재후판(23) 하측에 착탈가능하게 설치되어 이송포크(41)를 좌우 방향으로 이동시키면서 상하 방향으로 승강시키는 포크이송기구(42)를 갖춘 애자기구이송장치(40)와;The left side is inserted into the support shaft 31 of the insulator mechanism 30, the seat 32 of the insulator mechanism 30 is seated, and the fork shape has a smaller front-to-front width than the moving groove 11b of the lower plate 11 Of the fork plate portion 41a, extending downward from the fork plate portion 41a, and a vertical plate portion 41b having a smaller front-to-front width than the moving groove 11b of the lower plate 11, and to the right from the vertical plate portion 41b. A transfer fork 41 having an extending horizontal plate portion 41c and having a fork plate portion 41a and a vertical plate portion 41b vertically inserted into the moving groove 11b of the lower plate 11; An insulator mechanism transfer device having a fork transfer mechanism 42 that is detachably installed on the lower side of the seat member front plate 22 or the lower side of the seat member back plate 23 and moves the transfer fork 41 in the left and right directions and moves it up and down in the vertical direction ( 40) and;

안착부재상판(21)의 제1체결홀(21a) 및 완금상판(12)의 제1고정홀(12a)에 상하 방향으로 이동가능하게 나사산 체결되어, 애자기구(30)의 안착체(32)의 이동을 제한하면서 안착부재상판(21)과 완금상판(12)를 체결하는 제1체결부재(50)와;It is screwed to be movable in the vertical direction to the first fastening hole 21a of the seating member top plate 21 and the first fixing hole 12a of the wangeum top plate 12, and the seating body 32 of the insulator mechanism 30 A first fastening member 50 for fastening the seating member top plate 21 and the wangeum top plate 12 while limiting the movement of the;

안착부재상판(21)의 제2체결홀(21a) 및 완금상판(12)의 제2고정홀(12b)에 상하 방향으로 이동가능하게 나사산 체결되어, 애자기구(30)의 안착체(32)의 이동을 제한하면서 안착부재상판(21)과 완금상판(12)을 체결하는 제2체결부재(60)와;It is screwed to be movable in the vertical direction to the second fastening hole 21a of the seating member top plate 21 and the second fixing hole 12b of the wangeum top plate 12, and the seating body 32 of the insulator mechanism 30 A second fastening member 60 for fastening the seating member top plate 21 and the wangeum top plate 12 while limiting the movement of the;

애자체(33)에 착탈가능한 연결와이어(71)와, 안착부재(20)에 설치되어 연결와이어(71)를 감거나 푸는 권취기구(72)를 갖춘 윈치(70)와;A winch 70 having a detachable connection wire 71 attached to the insulator 33 and a winding mechanism 72 installed on the mounting member 20 to wind or unwind the connection wire 71;

제1,2연결축(83,83')과, 제1,2연결축(83,83')에 각각 착탈가능하게 설치되고 가공배전선(L)이 각각 착탈가능한 제1,2연결클램프(81,81')와, 제1,2연결축(83,83')를 각각 좌우 방향으로 이동시키면서 상하 방향으로 승강시키는 제1,2연결클램프이송기구(82,82')를 갖추고서, 안착부재전판(22) 및 안착부재후판(23)에 각각 설치되는 제1,2가공배전선이송장치(80,80')와; The first and second connecting shafts 83 and 83' and the first and second connecting clamps 81 are detachably installed on the first and second connecting shafts 83 and 83' and the overhead distribution lines L are detachable, respectively. , 81') and the first and second connecting clamp transfer mechanisms 82 and 82' that move the first and second connecting shafts 83 and 83' in the left and right directions and move them up and down in the vertical direction, respectively, first and second overhead distribution line transfer devices 80 and 80' respectively installed on the front plate 22 and the rear seat plate 23;

상방 및 우방으로 개구된 접지선삽입홈(91)을 갖추고서, 안착부재상판(21)에 설치되는 피뢰침설치대(90)와;A lightning rod installation table 90 having a ground wire insertion groove 91 opened upward and to the right, and installed on the seating member top plate 21;

피뢰침설치대(90)에 설치되고, 접지선삽입홈(91)에 압입되는 접지선(EL)이 연결되는 피뢰침(100)과; A lightning rod 100 installed in the lightning rod installation stand 90 and connected to a ground wire EL pressed into the ground wire insertion groove 91;

안착부재(20)에 설치되는 누전감지센서(110)와;an earth leakage detection sensor 110 installed on the seating member 20;

안착부재(20)에 설치되어, 누전감지센서(110)로부터 누전감지신호를 수신하면, 누전경고신호를 외부로 무선송출하는 송신기(120)A transmitter 120 installed on the seating member 20 and wirelessly transmitting an earth leakage warning signal to the outside when receiving an earth leakage detection signal from the earth leakage detection sensor 110

를 포함하는 것을 특징으로 한다.It is characterized in that it includes.

상기와 같은 과제의 해결 수단에 따른 본 발명은, 낙뢰로부터 안전하게 보호되고, 누전 발생 시 이를 신속하게 외부 관리자에게 알려 누전에 대한 신속한 대처가 가능하며, 애자기구(30)를 적은 노동력으로 편리하면서 안전하게 교체할 수 있는 효과가 있다.The present invention according to the means for solving the above problems is safely protected from lightning, promptly informs an external manager of an electric leakage when an electric leakage occurs, enables prompt response to electric leakage, and conveniently and safely operates the insulator 30 with a small amount of labor. It has a replaceable effect.

도 1은 종래 기술을 설명하기 위한 도면이고,
도 2은 본 발명의 전체를 나타낸 사시도이고,
도 3는 도 2의 일부를 나타낸 도면이고,
도 4는 본 발명의 피뢰침설치대를 나타낸 사시도이고,
도 5은 본 발명의 이송포크를 나타낸 사시도이고,
도 6는 본 발명을 설명하기 위한 부분 정단면도이고,
도 7는 본 발명을 설명하기 위한 평면도이고,
도 8 내지 도 15는 본 발명의 작용을 설명하기 위한 도면이다.1 is a diagram for explaining the prior art,
2 is a perspective view showing the whole of the present invention,
Figure 3 is a view showing a part of Figure 2,
4 is a perspective view showing the lightning rod installation of the present invention;
5 is a perspective view showing the transfer fork of the present invention;
6 is a partial front cross-sectional view for explaining the present invention,
7 is a plan view for explaining the present invention,
8 to 15 are views for explaining the operation of the present invention.

이하 본 발명을 상세히 설명한다.Hereinafter, the present invention will be described in detail.

도 2은 본 발명의 전체를 나타낸 사시도이고, 도 3는 도 2의 일부를 나타낸 도면이고, 도 4는 본 발명의 피뢰침설치대를 나타낸 사시도이고, 도 5은 본 발명의 이송포크를 나타낸 사시도이고, 도 6는 본 발명을 설명하기 위한 부분 정단면도이고, 도 7는 본 발명을 설명하기 위한 평면도로서, 도 2 내지 도 7를 참조하여 본 발명의 구성을 설명하면 다음과 같다. 한편 본 발명에서는 도 2 상에서의 X축 방향을 좌우 방향으로 하고, 도 2 상에서의 Y축 방향을 전후 방향으로 하며, 도 2 상에서의 Z축 방향을 상하 방향으로 하여, 본 발명 구성의 방향성을 설명한다.Figure 2 is a perspective view showing the entirety of the present invention, Figure 3 is a view showing a part of Figure 2, Figure 4 is a perspective view showing the lightning rod mount of the present invention, Figure 5 is a perspective view showing the transfer fork of the present invention, Figure 6 is a partial front cross-sectional view for explaining the present invention, Figure 7 is a plan view for explaining the present invention, the configuration of the present invention will be described with reference to Figs. 2 to 7. On the other hand, in the present invention, the X-axis direction on FIG. 2 is the left-right direction, the Y-axis direction on FIG. 2 is the front-back direction, and the Z-axis direction on FIG. 2 is the up-down direction. do.

본 발명에 따른 가공배전선 고정기기는 완금(10)과, 안착부재(20)와, 애자기구(30)와, 애자기구이송장치(40)와, 제1체결부재(50)와, 제2체결부재(60)와, 윈치(70)와, 제1,2가공배전선이송장치(80,80')와, 피뢰침설치대(90)와, 피뢰침(100)와, 누전감지센서(110) 및, 송신기(120)를 포함한다.An overhead power distribution line fixing device according to the present invention includes a wangeum 10, a seating member 20, an insulator mechanism 30, an insulator mechanism transfer device 40, a first fastening member 50, and a second fastening The member 60, the winch 70, the first and second overhead distribution line transfer devices 80 and 80', the lightning rod installation base 90, the lightning rod 100, the earth leakage detection sensor 110, and the transmitter (120).

상기 완금(10)은 도 2, 도 3, 도 6에 도시된 바와 같이, 완금하판(11)과, 완금상판(12)과, 완금전판(13) 및, 완금후판(14)을 갖춘다.As shown in FIGS. 2, 3 and 6, the wangeum 10 includes a wangeum lower plate 11, a wangeum upper plate 12, a wangeum front plate 13, and a wangeum rear plate 14.

상기 완금하판(11)은, 상하 방향으로 개구된 통과홀(11a)과, 통과홀(11a)보다 전후 폭이 작도록 상하 방향으로 개구되고 통과홀(11a)의 우측에 형성되어 통과홀(11a)과 연통되는 이동홈(11b)을 구비한다. 본 발명에서 통과홀(11a)은 원형 홀을 이루고, 이동홈(11b)은 직사각형 홈을 이룬다.The lower plate 11 is opened in the vertical direction so that the front and rear width is smaller than the through hole 11a opened in the vertical direction and the through hole 11a, and is formed on the right side of the through hole 11a to form the through hole 11a ) and a moving groove (11b) in communication with it. In the present invention, the through hole 11a forms a circular hole, and the moving groove 11b forms a rectangular groove.

상기 완금상판(12)은, 상하 방향으로 개구되어, 완금(10)의 내부와 연통되고, 완금하판(11)의 이동홈(11b)의 상방에 위치하는 제1고정홀(12a)과, 상하 방향으로 개구되어 완금(10)의 내부와 연통되고, 완금하판(11)의 이동홈(11b)의 상방에 위치하되, 제1고정홀(12a)의 우방에 위치하는 제2고정홀(12b)을 구비한다. 본 발명에서 제1고정홀(12a) 및 제2고정홀(12b)은 나사산이 형성된다.The upper plate 12 is open in the vertical direction, communicates with the inside of the lower plate 10, and has a first fixing hole 12a located above the moving groove 11b of the lower plate 11, A second fixing hole (12b) that is open in the direction and communicates with the inside of the gold plate (10) and is located above the moving groove (11b) of the lower plate (11), but located on the right side of the first fixing hole (12a) to provide In the present invention, the first fixing hole 12a and the second fixing hole 12b are threaded.

상기 완금전판(13)은 완금(10)의 전측에 구비되어 완금하판(11) 및 완금상판(12)을 연결한다.The front plate 13 is provided on the front side of the wangeum 10 and connects the lower wangeum plate 11 and the upper plate 12 of the wangeum.

상기 완금후판(14)은 완금(10)의 후측에 구비되어 완금하판(11) 및 완금상판(12)을 연결한다.The wangeum thick plate 14 is provided on the rear side of the wangeum 10 to connect the wangeum lower plate 11 and the wangeum upper plate 12.

상기 안착부재(20)는 도 2 ,도 3, 도 6에 도시된 바와 같이, 안착부재상판(21)과, 안착부재전판(22) 및, 안착부재후판(23)을 갖추고서, 완금(10)에 삽탈된다. 본 발명에서 안착부재(20)는 'ㄷ' 자 형상을 이룬다.As shown in FIGS. 2, 3 and 6, the seating member 20 includes a seating member top plate 21, a seating member front plate 22, and a seating member back plate 23, ) is inserted into In the present invention, the seating member 20 forms a 'c' shape.

상기 안착부재상판(21)은, 상하 방향으로 개구되어 완금상판(12)의 제1고정홀(12a)과 연통되는 제1체결홀(21a)과, 상하 방향으로 개구되어 완금상판(12)의 제2고정홀(12b)과 연통되는 제2체결홀(21b)을 갖춘다. 본 발명에서 제1체결홀(21a) 및 제2체결홀(21b)는 나사산이 형성된다. 본 발명에서 안착부재상판(21)은 사각판 형상을 이룬다.The seating member top plate 21 has a first fastening hole 21a which is opened in the vertical direction and communicates with the first fixing hole 12a of the gold top plate 12, and which is opened in the vertical direction and It has a second fastening hole 21b communicating with the second fixing hole 12b. In the present invention, the first fastening hole 21a and the second fastening hole 21b are threaded. In the present invention, the seating member top plate 21 forms a rectangular plate shape.

상기 안착부재전판(22)은, 안착부재상판(21)의 전측에 구비되어 완금전판(13)보다 하방으로 연장된다. 본 발명에서 안착부재전판(22)은 사각판 형상을 이룬다.The seating member front plate 22 is provided on the front side of the seating member top plate 21 and extends downward from the complete front plate 13 . In the present invention, the seating member front plate 22 forms a rectangular plate shape.

상기 안착부재후판(23)은, 안착부재상판(21)의 후측에 구비되어 완금후판(14)보다 하방으로 연장된다. 본 발명에서 안착부재후판(23)은 사각판 형상을 이룬다. The seating member thick plate 23 is provided on the rear side of the seating member top plate 21 and extends downward from the wangeum thick plate 14 . In the present invention, the mounting member thick plate 23 forms a rectangular plate shape.

상기 애자기구(30)는 도 2, 도 3, 도 6에 도시된 바와 같이, 지지축(31)과, 안착체(32)와, 애자체(33) 및, 지지클램프(34)를 갖춘다.As shown in FIGS. 2, 3, and 6, the insulator mechanism 30 includes a support shaft 31, a seating body 32, an insulator body 33, and a support clamp 34.

상기 지지축(31)은, 완금하판(11)의 통과홀(11a) 및 이동홈(11b)에 좌우 방향으로 이동가능하게 삽입된다. The support shaft 31 is movably inserted into the passage hole 11a and the movable groove 11b of the lower plate 11 to be movable in the left and right directions.

상기 안착체(32)는 지지축의(31) 상측에 구비되어, 완금하판(11)에 안착되고, 완금하판(11)의 통과홀(11a)을 통과하며, 상면이 하방으로 경사지게 형성된다. 본 발명에서 안착체(32)는 완금하판(11)의 통과홀(11a) 보다는 작고 완금하판(11)의 이동홈(11b) 보다는 크다. 또한 본 발명에서 안착체(32)는 지지축(31)에 착탈가능하게 나사산 체결된다.The seating body 32 is provided on the upper side of the support shaft 31, is seated on the lower plate 11, passes through the through hole 11a of the lower plate 11, and the upper surface is formed to be inclined downward. In the present invention, the seat 32 is smaller than the through hole 11a of the lower plate 11 and larger than the moving groove 11b of the lower plate 11. In addition, in the present invention, the seating body 32 is screwed to the support shaft 31 detachably.

상기 애자체(33)는 지지축(31)의 하측에 구비된다. 본 발명에서 애자체(33)는 다수의 애자 날개를 갖춘다. 한편 본 발명에서는 2개의 가공배전선(L)에 대응하게 2개의 애자체(33)가 구비되고, 각각의 애자체(33)는 지지축(31)에 연결되는 애자체수평연결바(33a)의 양단에 각각 설치된다.The insulator 33 is provided below the support shaft 31 . In the present invention, the insulator 33 has a plurality of insulator wings. Meanwhile, in the present invention, two insulators 33 are provided corresponding to the two overhead distribution lines L, and each insulator 33 is connected to the support shaft 31 of the insulator horizontal connection bar 33a. installed on both ends.

상기 지지클램프(34)는, 애자체(33)의 하측에 구비되어 가공배전선(L)이 착탈가능하게 설치된다. 본 발명에서 지지클램프(34)는 'ㄷ'자 형상의 지지클램프본체(34a)와, 지지클램프본체(34a)에 착탈가능하게 관통 나사산 체결되는 지지클램프지지볼트(34b)를 갖춘다. 한편 본 발명에서 지지클램프(34)는 가공배전선(L)을 체결할 수 있으면 통상의 다양한 체결구조를 이룰 수 있다.The support clamp 34 is provided on the lower side of the insulator body 33 and the overhead distribution line L is detachably installed. In the present invention, the support clamp 34 includes a 'c'-shaped support clamp body 34a and a support clamp support bolt 34b detachably threaded through the support clamp body 34a. On the other hand, in the present invention, if the support clamp 34 can fasten the overhead distribution line L, it can form a variety of conventional fastening structures.

상기 애자기구이송장치(40)는 도 2, 도 7에 도시된 바와 같이, 이송포크(41)와, 포크이송기구(42)를 갖춘다. 한편 본 발명에서 애자기구이송장치(40)는 안착부재(20)가 완금(10)에 설치된 후 안착부재(20)에 설치된다.As shown in FIGS. 2 and 7 , the insulator mechanism transfer device 40 includes a transfer fork 41 and a fork transfer mechanism 42 . Meanwhile, in the present invention, the insulator mechanism transfer device 40 is installed on the seating member 20 after the seating member 20 is installed on the wangeum 10.

상기 이송포크(41)는, 좌측이 애자기구(30)의 지지축(31)에 삽입되고, 애자기구(30)의 안착체(32)가 안착되며, 완금하판(11)의 이동홈(11b)보다 전후 폭이 작은 포크(fork) 형상의 포크판부(41a)와, 포크판부(41a)에서 하방으로 연장되고, 완금하판(11)의 이동홈(11b)보다 전후 폭이 작은 수직판부(41b)와, 수직판부(41b)에서 우방으로 연장되는 수평판부(41c)를 갖추며, 포크판부(41a) 및 수직판부(41b)가 완금하판(11)의 이동홈(11b)에 상하 방향으로 삽탈된다. 본 발명에서 포크판부(41a)는 전후 방향으로 서로 대향되는 2개의 포크살(41a1)을 갖춘다.The transfer fork 41, the left side of which is inserted into the support shaft 31 of the insulator mechanism 30, the seating body 32 of the insulator mechanism 30 is seated, and the moving groove 11b of the lower plate 11 ) and a vertical plate portion 41b extending downward from the fork plate portion 41a and having a smaller front and rear width than the moving groove 11b of the lower plate 11 of the fork plate portion 41a. ), and a horizontal plate portion 41c extending from the vertical plate portion 41b to the right, and the fork plate portion 41a and the vertical plate portion 41b are inserted into the moving groove 11b of the lower plate 11 in the vertical direction. . In the present invention, the fork plate portion 41a has two fork teeth 41a1 opposed to each other in the front-back direction.

상기 포크이송기구(42)는, 안착부재전판(22) 하측 또는 안착부재후판(23) 하측에 착탈가능하게 설치되어 이송포크(41)를 좌우 방향으로 이동시키면서 상하 방향으로 승강시킨다. 본 발명에서 포크이송기구(42)는 애자기구(30)보다 우방에 위치하게 안착부재전판(22) 및 안착부재후판(23) 사이에 위치한다. 한편 본 발명에서 포크이송기구(42)는 통상의 다양한 방식을 통해 안착부재전판(22) 및 안착부재후판(23)에 착탈가능하게 설치될 수 있다.The fork transport mechanism 42 is detachably installed on the lower side of the seat member front plate 22 or the lower side of the seat member rear plate 23, and moves the transport fork 41 in the left and right directions while lifting it up and down. In the present invention, the fork transfer mechanism 42 is positioned to the right of the insulator mechanism 30 and is located between the seat member front plate 22 and the seat member back plate 23. Meanwhile, in the present invention, the fork transfer mechanism 42 may be detachably installed on the seat member front plate 22 and the seat member rear plate 23 through various conventional methods.

한편, 본 발명에서 포크이송기구(42)는, 안착부재전판(22) 하측 또는 안착부재후판(23) 하측에 설치되는 포크좌우이동실린더기구(42a)와, 포크이동실린더기구(42a)에 설치되어 좌우 방향으로 이동하고, 이송포크(41)를 승강시키는 포크상하이동실린더기구(42b)를 갖춘다. 본 발명에서는 이송포크(41)의 좌우이동 및 승강을 위해 실린더 방식을 이용하지만, 이송포크(41)의 좌우이동 및 승강을 위해 볼스크류 방식 등 다양한 방식이 이용가능하다.On the other hand, in the present invention, the fork transport mechanism 42 is installed in the fork left and right moving cylinder mechanism 42a and the fork moving cylinder mechanism 42a installed below the seat member front plate 22 or the seat member rear plate 23. and a fork up-and-down cylinder mechanism 42b that moves in the left-right direction and lifts the transfer fork 41. In the present invention, a cylinder method is used for horizontal movement and elevation of the transfer fork 41, but various methods such as a ball screw method are available for horizontal movement and elevation of the transfer fork 41.

상기 제1체결부재(50)는, 도 3, 도 6, 도 7에 도시된 바와 같이, 안착부재상판(21)의 제1체결홀(21a) 및 완금상판(12)의 제1고정홀(12a)에 상하 방향으로 이동가능하게 나사산 체결되어, 애자기구(30)의 안착체(32)의 이동을 제한하면서 안착부재상판(21)과 완금상판(12)를 체결한다.As shown in FIGS. 3, 6, and 7, the first fastening member 50 includes the first fastening hole 21a of the seating member top plate 21 and the first fixing hole of the wangeum top plate 12 ( 12a) is screwed to be movable in the vertical direction, and the mounting member top plate 21 and the wangeum top plate 12 are fastened while limiting the movement of the mounting body 32 of the insulator mechanism 30.

상기 제2체결부재(60)는, 도 3, 도 6, 도 7에 도시된 바와 같이, 안착부재상판(21)의 제2체결홀(21a) 및 완금상판(12)의 제2고정홀(12b)에 상하 방향으로 이동가능하게 나사산 체결되어, 애자기구(30)의 안착체(32)의 이동을 제한하면서 안착부재상판(21)과 완금상판(12)을 체결한다.As shown in FIGS. 3, 6, and 7, the second fastening member 60 includes the second fastening hole 21a of the seating member top plate 21 and the second fixing hole of the wangeum top plate 12 ( 12b) is screwed to be movable in the vertical direction, and the seating member top plate 21 and the wangeum top plate 12 are fastened while limiting the movement of the seating body 32 of the insulator mechanism 30.

상기 윈치(70)는 도 2, 도 6에 도시된 바와 같이, 애자체(33)에 착탈가능한 연결와이어(71)와, 안착부재(20)에 설치되어 연결와이어(71)를 감거나 푸는 권취기구(72)를 갖춘다. 본 발명에서는 연결와이어(71)의 단부에 후크가 구비될 수도 있다.As shown in FIGS. 2 and 6, the winch 70 is installed on a connecting wire 71 detachable from the insulator 33 and a seating member 20 to wind or unwind the connecting wire 71. Equipped with a mechanism (72). In the present invention, a hook may be provided at the end of the connecting wire 71.

상기 제1,2가공배전선이송장치(80,80')는 도 2, 도 6, 도 7에 도시된 바와 같이, 제1,2연결축(83,83')과, 제1,2연결축(83,83')에 각각 착탈가능하게 설치되고 가공배전선(L)이 각각 착탈가능한 제1,2연결클램프(81,81')와, 제1,2연결축(83,83')를 각각 좌우 방향으로 이동시키면서 상하 방향으로 승강시키는 제1,2연결클램프이송기구(82,82')를 갖추고서, 안착부재전판(22) 및 안착부재후판(23)에 각각 설치된다. 본 발명에서 제1,2연결축(83,83')은 절연재질의 애자날개가 구비될 수 있다. 한편 본 발명에서 제1,2연결축(83,83')는 제1,2연결클램프상하이동실린더기구(82b,82b')의 피스톤에 각각 착탈가능하게 나사산 체결된다.As shown in FIGS. 2, 6, and 7, the first and second overhead distribution line transfer devices 80 and 80' include first and second connecting shafts 83 and 83', and first and second connecting shafts. First and second connection clamps 81 and 81', respectively, detachably installed at (83 and 83') and detachable overhead distribution lines L, respectively, and first and second connection shafts 83 and 83', respectively Equipped with first and second connecting clamp transfer mechanisms 82 and 82' that move in the left and right directions and lift in the vertical direction, respectively, they are installed on the seat member front plate 22 and the seat member rear plate 23. In the present invention, the first and second connecting shafts 83 and 83' may be provided with insulator blades made of an insulating material. Meanwhile, in the present invention, the first and second connecting shafts 83 and 83' are respectively detachably screwed to the pistons of the first and second connecting clamp vertical movement cylinder mechanisms 82b and 82b'.

여기서, 상기 제1,2연결클램프(81,81')는, 제1,2연결축(83,83')의 하측에 각각 착탈가능하게 설치되고, 가공배전선(L)이 착탈가능하게 설치된다. 본 발명에서 제1,2연결클램프(81,81')는 'ㄷ'자 형상으로 제1,2연결축(83,83')의 하측에 각각 착탈가능하게 나사산 체결되는 제1,2연결클램프본체(81a,81a')와, 제1,2연결클램프본체(81a,81a')에 각각 착탈가능하게 관통 나사산 체결되는 제1,2연결클램프지지볼트(81b,81b')를 갖춘다. 한편 본 발명에서는 2개의 제1연결클램프(81)가 구비되고, 각각의 제1연결클램프(81)는 제1연결축(83)에 연결되는 제1클램프수평연결바(83a)의 양단에 각각 설치된다. 또한 본 발명에서는 2개의 제2연결클림프(81')가 구비되고, 각각의 제2연결클램프(81')는 제2연결축(83')에 연결되는 제2클램프수평연결부(83a')의 양단에 각각 설치된다.Here, the first and second connecting clamps 81 and 81' are detachably installed below the first and second connecting shafts 83 and 83', respectively , and the overhead distribution line L is detachably installed. . In the present invention, the first and second connecting clamps 81 and 81' are first and second connecting clamps that are detachably screwed to the lower side of the first and second connecting shafts 83 and 83' in a 'c' shape. It has main bodies 81a and 81a' and first and second connecting clamp support bolts 81b and 81b' respectively detachably threadedly fastened to the first and second connecting clamp bodies 81a and 81a'. Meanwhile, in the present invention, two first connecting clamps 81 are provided, and each of the first connecting clamps 81 is at both ends of the first clamp horizontal connecting bar 83a connected to the first connecting shaft 83, respectively. installed In addition, in the present invention, two second connecting clamps 81' are provided, and each second connecting clamp 81' is connected to the second connecting shaft 83' of the second clamp horizontal connecting portion 83a'. installed on both ends.

한편, 본 발명에서 제1,2연결클램프이송기구(82,82')는, 안착부재전판(22) 및 안착부재후판(23)에 각각 설치되는 제1,2연결클램프좌우이동실린더기구(82a,82a')와, 제1,2연결클램프좌우이동실린더기구(82a,82a')에 각각 설치되어 좌우 방향으로 각각 이동하고, 제1,2연결클램프좌우이동실린더기구(82a,82a')를 각각 승강시키는 제1,2연결클램프상하이동실린더기구(82b,82b')를 갖춘다. 본 발명에서는 제1,2연결클램프(81,81')의 좌우이동 및 승강을 위해 실린더 방식을 이용하지만, 제1,2연결클램프(81,81')의 좌우이동 및 승강을 위해 볼스크류 방식 등 다양한 방식이 이용가능하다.On the other hand, in the present invention, the first and second connecting clamp transfer mechanisms 82 and 82' are the first and second connecting clamp left and right moving cylinder mechanisms 82a installed on the front seat plate 22 and the back plate 23 of the seat member, respectively. , 82a') and the first and second connecting clamps are installed in the left and right moving cylinder mechanisms 82a and 82a', respectively, and move in the left and right directions, respectively, and the first and second connecting clamp left and right moving cylinder mechanisms 82a and 82a' Equipped with first and second connecting clamp vertical moving cylinder mechanisms 82b and 82b' for lifting and lowering, respectively. In the present invention, a cylinder method is used for horizontal movement and elevation of the first and second connecting clamps 81 and 81', but a ball screw method is used for horizontal movement and elevation of the first and second connecting clamps 81 and 81'. Various methods are available.

상기 피뢰침설치대(90)는, 도 2, 도 4에 도시된 바와 같이, 상방 및 우방으로 개구된 접지선삽입홈(91)을 갖추고서, 안착부재상판(21)에 설치된다. 본 발명에서는 피뢰침(100)로부터의 접지선(EL)이 접지선삽입홈(91)에 압입된 후 전주(미도시) 내부로 인입되어 지면에 접지된다. 이와 같이 접지선(EL)이 접지선삽입홈(91)에 압입되면 전주로 인입되는 접지선(EL)이 바람 등에 크게 요동하지 않을 수 있다.As shown in FIGS. 2 and 4 , the lightning rod installation table 90 has a ground wire insertion groove 91 opened upwards and to the right, and is installed on the upper plate 21 of the seating member. In the present invention, the ground wire (EL) from the lightning rod 100 is pressed into the ground wire insertion groove 91 and then introduced into the electric pole (not shown) to be grounded to the ground. In this way, when the ground wire EL is press-fitted into the ground wire insertion groove 91, the ground wire EL introduced into the electric pole may not fluctuate greatly in the wind or the like.

상기 피뢰침(100)는, 도 2, 도 4에 도시된 바와 같이, 피뢰침설치대(90)에 설치되고, 접지선삽입홈(91)에 압입되는 접지선(EL)이 연결된다. 본 발명에서 피뢰침(100)은 피뢰기 형태로 설계될 수도 있다. 한편 본 발명에서 피뢰침(100)은 피뢰침설치대(90)에 착탈가능하게 나사산 체결되도록 설계될 수도 있다.As shown in FIGS. 2 and 4 , the lightning rod 100 is installed in the lightning rod installation stand 90, and a ground wire EL pressed into the ground wire insertion groove 91 is connected. In the present invention, the lightning rod 100 may be designed in the form of a lightning arrestor. Meanwhile, in the present invention, the lightning rod 100 may be designed to be detachably screwed to the lightning rod mount 90.

상기 누전감지센서(110)는, 도 2, 도 6에 도시된 바와 같이, 안착부재(20)에 설치되어, 안착부재(20)에 전기가 흐르면 이를 감지한다. 본 발명에서 누전감지센서(110)는 누전을 감지하기 위함이면 본 발명의 다양한 위치에 설치가능할 수 있다.As shown in FIGS. 2 and 6 , the earth leakage detection sensor 110 is installed on the seating member 20 and detects when electricity flows through the seating member 20 . In the present invention, the earth leakage detection sensor 110 may be installed in various positions of the present invention in order to detect an earth leakage.

상기 송신기(120)는, 도 2, 도 6에 도시된 바와 같이, 안착부재(20)에 설치되어, 누전감지센서(110)로부터 누전감지신호를 수신하면, 누전경고신호를 외부로 무선송출한다.As shown in FIGS. 2 and 6 , the transmitter 120 is installed on the mounting member 20 and wirelessly transmits an earth leakage warning signal to the outside when receiving an earth leakage detection signal from the earth leakage detection sensor 110 . .

도 8은 본 발명이 낙뢰로부터 보호되는 것을 설명하기 위한 도면이고, 도 9 및 도 10은 본 발명에서 제1,2가공배전선이송장치의 작동을 설명하기 위한 평면도이고, 도 11 내지 도 15는 본 발명에서 애자기구이송장치의 작동을 설명하기 위한 부분 정단면도로서, 도 8 내지 도 15를 참조하여 본 발명의 작용을 설명하면 다음과 같다.8 is a view for explaining that the present invention is protected from lightning, FIGS. 9 and 10 are plan views for explaining the operation of the first and second overhead distribution cable transfer devices in the present invention, and FIGS. 11 to 15 are the present invention. As a partial front sectional view for explaining the operation of the insulator mechanism transfer device in the present invention, the operation of the present invention will be described with reference to FIGS. 8 to 15.

본 발명이 설치된 상태에서는 본 발명으로 낙뢰가 칠 경우 피뢰침(100)이 우선적으로 낙뢰를 맞아 고압의 이상전류가 대지로 흘러간다. 따라서 본 발명은 낙뢰로부터 보호될 수 있다(도 8 참조, 도 8에서 화살표 방향은 이상전류의 흐름). In the state where the present invention is installed, when lightning strikes with the present invention, the lightning rod 100 is preferentially struck by lightning, and high-voltage abnormal current flows to the ground. Therefore, the present invention can be protected from lightning (refer to FIG. 8, the direction of the arrow in FIG. 8 indicates the flow of abnormal current).

또한, 본 발명은 가공배전선(L)에서 누전이 발생하는 등의 이유로 안착부재(20)에 전기가 흐를 시, 누전감지센서(110)가 이를 감지하고, 누전감지센서(120)로부터 누전감지신호를 수신한 송신기(120)는 별도의 관리센터로 누전경고신호를 무선송출한다. 그러면 관리자는 이를 확인하여 누전 발생에 대해 신속한 대처가 가능하다. In addition, in the present invention, when electricity flows through the mounting member 20 due to a ground leakage in the overhead power distribution line (L), the earth leakage detection sensor 110 senses it, and the earth leakage detection signal from the earth leakage detection sensor 120 The transmitter 120 receiving the signal wirelessly transmits a leakage warning signal to a separate management center. Then, the manager can check this and take prompt action against the occurrence of electric leakage.

한편, 본 발명이 설치된 상태에서 애자기구(30)의 교체 과정을 설명하면 다음과 같다.Meanwhile, the replacement process of the insulator 30 in the state in which the present invention is installed will be described.

작업자는 제1,2연결클램프이송기구(82,82')를 구동하여, 제1,2연결클램프(81,81')를 좌방 및 하방으로 이동시켜, 제1,2연결클램프(81,81')가 가공배전선(L)의 상방에 위치하게 한다.The operator drives the first and second connecting clamp transfer mechanisms 82 and 82' to move the first and second connecting clamps 81 and 81' leftward and downward, thereby moving the first and second connecting clamps 81 and 81 ') is positioned above the overhead distribution line (L).

이후, 작업자는 제1,2연결클램프(81,81')에 가공배전선(L)이 삽입되도록 제1,2연결클램프(81,81')를 하방으로 각각 이동시킨 후, 도 9과 같이 가공배전선(L)이 제1,2연결클램프(81,81')에서 이탈하지 않도록 가공배전선(L)을 제1,2연결클램프(81,81')에 체결한다.Thereafter, the operator moves the first and second connection clamps 81 and 81' downward to insert the overhead distribution line L into the first and second connection clamps 81 and 81', respectively, and then processes them as shown in FIG. The overhead distribution line L is fastened to the first and second connection clamps 81 and 81' so that the distribution line L does not depart from the first and second connection clamps 81 and 81'.

이어서, 작업자는 제1,2연결클램프이송기구(82,82')를 구동하여, 가공배전선(L)을 상방으로 살짝 이동시킨 후, 애자기구(30)의 지지클램프(34)에서 가공배전선(L)을 분리한다. 이때 무거운 하중의 가공배전선(L)이 제1,2연결클램프(81,81')에 지지되어, 작업자는 가공배전선(L) 분리 작업을 편리하게 할 수 있다.Subsequently, the operator drives the first and second connecting clamp transfer mechanisms 82 and 82' to slightly move the overhead power distribution line L upward, and then, in the support clamp 34 of the insulator device 30, the overhead power distribution line ( L) is separated. At this time, the overhead power distribution line (L) with a heavy load is supported by the first and second connecting clamps 81 and 81', so that the operator can conveniently separate the overhead power distribution line (L).

계속해서, 작업자가 제1,2연결클램프이송기구(82,82')를 구동하여, 가공배전선(L)을 하방 및 우방으로 이동시켜, 도 10과 같이 애자기구(30)에서 가공배전선(L)이 멀어지도록 한다.Subsequently, the operator drives the first and second connecting clamp transfer mechanisms 82 and 82' to move the overhead power distribution line L downward and rightward, and as shown in FIG. 10, the overhead power distribution line L in the insulator 30 ) is farther away.

이와 같이 가공배전선(L)을 이동시켜 작업공간이 확보되면, 작업자는 도 11과 같이 제1체결부재(50) 및 제2체결부재(60)를 상방으로 이동시켜, 애자기구(30)가 좌우 방향으로 이동가능하도록 한다.When the working space is secured by moving the overhead power distribution line L in this way, the operator moves the first fastening member 50 and the second fastening member 60 upward as shown in FIG. 11, so that the insulator 30 moves left and right to be able to move in either direction.

그리고, 작업자는 포크이송기구(42)를 구동하여, 도 11과 같이 이송포크(41)를 좌방으로 이동시켜, 애자기구(30)의 지지축(31)이 이송포크(41)에 끼워지도록 한다.Then, the operator drives the fork transfer mechanism 42 to move the transfer fork 41 to the left as shown in FIG. 11 so that the support shaft 31 of the insulator mechanism 30 is fitted into the transfer fork 41. .

이때, 작업자가 포크이송기구(42)를 구동하여 이송포크(41)를 상방으로 이동시키면, 이송포크(41)는 도 12와 같이 애자기구(30)의 안착체(32)를 상방으로 든다.At this time, when the worker moves the fork 41 upward by driving the fork transfer mechanism 42, the transfer fork 41 lifts the seat 32 of the insulator mechanism 30 upward as shown in FIG. 12 .

이후, 작업자는 포크이송기구(42)를 구동하여, 도 13과 같이 애자기구(30)를 좌방으로 이동시켜, 안착체(32)가 완금하판(11)의 통과홀(11a) 상방에 위치하도록 한다.Thereafter, the operator drives the fork transfer mechanism 42 to move the insulator mechanism 30 to the left as shown in FIG. 13 so that the seat 32 is located above the through hole 11a of the lower plate 11. do.

이어서, 작업자는 포크이송기구(42)를 구동하여, 도 14와 같이 애자기구(30)를 하방으로 이동시켜, 도 14와 같이 안착체(32)가 통과홀(11a)를 통과하여 완금하판(11)에서 빠지도록 한다.Subsequently, the operator drives the fork transfer mechanism 42 to move the insulator mechanism 30 downward as shown in FIG. 14 so that the seat 32 passes through the through hole 11a as shown in FIG. 11) to get out of it.

계속해서, 작업자는 윈치(70)의 연결와이어(71)를 애자기구(30)에 연결한 후, 윈치(70)의 권취기구(72)를 구동하여 도 15와 같이 애자기구(30)가 지상으로 낙하하도록 한다.Subsequently, the operator connects the connection wire 71 of the winch 70 to the insulator mechanism 30, and then drives the winding mechanism 72 of the winch 70 so that the insulator mechanism 30 is on the ground as shown in FIG. to fall to

그러면, 작업자는 신규 애자기구(30)를 연결와이어(71)에 연결하고, 애자기구(30)를 지상으로 낙하시키는 순서의 역순으로 신규 애자기구(30)를 이동시킨다. 그리고 작업자는 제1,2가공배전선이송장치(80,80')를 이용하여 가공배전선(L)을 원위치로 복귀시킨 후 가공배전선(L)를 신규 애자기구(30)에 설치한다.Then, the worker connects the new insulator device 30 to the connection wire 71 and moves the new insulator device 30 in the reverse order of the order of dropping the insulator device 30 to the ground. Then, the worker returns the overhead power distribution line (L) to its original position by using the first and second overhead power distribution cable transfer devices (80, 80'), and then installs the overhead power distribution cable (L) to the new insulator device (30).

상술한 바와 같은 본 발명은, 낙뢰로부터 보호될 수 있어, 갑작스런 낙뢰 환경에서도 가공배전이 안정적으로 이루어질 수 있는 장점이 있다.As described above, the present invention can be protected from lightning, so there is an advantage in that processing power distribution can be stably performed even in a sudden lightning environment.

또한, 본 발명은 누전 발생 사실을 관리자에게 신속하게 알릴 수 있어, 누전 발생에 대한 신속한 대처가 가능한 장점이 있다.In addition, the present invention has an advantage in that it is possible to promptly notify a manager of the occurrence of an electric leakage, so that a quick response to the occurrence of an electric leakage is possible.

또한, 본 발명은, 무거운 애자기구(30)를 자동 기계식 방식으로 교체할 수 있어, 애자기구(30)를 적은 노동력으로 편리하면서 안전하게 교체할 수 있는 장점이 있다.In addition, the present invention has an advantage in that the heavy insulator 30 can be replaced in an automatic mechanical manner, so that the insulator 30 can be conveniently and safely replaced with little labor.

또한, 본 발명은, 안착부재(20)에 애자기구이송장치(40)가 착탈가능하게 설치되고, 안착부재(20)에 윈치(70), 제1,2가공배전선이송장치(80,80')가 일체형으로 설치되어, 'ㄷ'자 형상의 안착부재(20)를 완금(10)에 삽입한 후 안착부재(20)에 애자기구이송장치(40)를 설치하는 간단한 작업을 통해 애자기구이송장치(40), 윈치(70), 제1,2가공배전선이송장치(80,80')를 완금(10)에 편리하게 설치할 수 있는장점이 있다.In addition, in the present invention, the insulator mechanism transfer device 40 is detachably installed on the seating member 20, the winch 70, the first and second overhead power distribution line transfer devices 80 and 80' are installed on the seating member 20 ) is installed integrally, the insulator mechanism is transferred through a simple operation of inserting the 'c'-shaped seating member 20 into the gold 10 and then installing the insulator mechanism transfer device 40 to the seating member 20 There is an advantage in that the device 40, the winch 70, and the first and second overhead distribution line transfer devices 80 and 80' can be conveniently installed in the wangeum 10.

또한, 본 발명은, 제1체결부재(50) 및 제2체결부재(60)를 안착부재(20) 체결용 및 애자기구(30) 이동 제한용으로 복합적으로 활용할 수 있는 장점이 있다.In addition, the present invention has an advantage in that the first fastening member 50 and the second fastening member 60 can be used in combination for fastening the seating member 20 and limiting the movement of the insulator mechanism 30 .

한편, 본 발명은 낙뢰로부터 보호되면서 가공배전선(L)을 고정하는 구성으로 이루어진다는 점에서, 본 발명의 명칭을 '낙뢰 보호형 가공배전선 고정기기'로 정의하고, 본 발명의 청구대상을 '가공배전선 고정기기'로 정의한다.On the other hand, in that the present invention consists of a configuration for fixing the overhead power distribution line (L) while being protected from lightning, the name of the present invention is defined as 'lightning protection type overhead power distribution line fixing device', and the claimed subject matter of the present invention is 'processing It is defined as 'distribution line fixing device'.

10: 완금 20: 안착부재
30: 애자기구 40: 애자기구이송장치
50: 제1체결부재 60: 제2체결부재
70: 윈치 80, 80': 제1,2가공배전선이송장치
90: 피뢰침설치대 100: 피뢰침
110: 누전감지센서 120: 송신기10: gold 20: seating member
30: insulator mechanism 40: insulator mechanism transfer device
50: first fastening member 60: second fastening member
70: winch 80, 80': first and second overhead distribution line transfer device
90: lightning rod installation stand 100: lightning rod
110: leakage detection sensor 120: transmitter

Claims (1)

가공배전선(L)을 지지하는 가공배전선 고정기기에 있어서,
상기 가공배전선 고정기기는,
상하 방향으로 개구된 통과홀(11a)과, 통과홀(11a)보다 전후 폭이 작도록 상하 방향으로 개구되고 통과홀(11a)의 우측에 형성되어 통과홀(11a)과 연통되는 이동홈(11b)을 구비한 완금하판(11); 상하 방향으로 개구되어, 완금(10)의 내부와 연통되고, 완금하판(11)의 이동홈(11b)의 상방에 위치하는 제1고정홀(12a)과, 상하 방향으로 개구되어 완금(10)의 내부와 연통되고, 완금하판(11)의 이동홈(11b)의 상방에 위치하되, 제1고정홀(12a)의 우방에 위치하는 제2고정홀(12b)을 구비한 완금상판(12); 완금(10)의 전측에 구비되어 완금하판(11) 및 완금상판(12)을 연결하는 완금전판(13); 완금(10)의 후측에 구비되어 완금하판(11) 및 완금상판(12)을 연결하는 완금후판(14);을 갖춘 완금(10)과;
상하 방향으로 개구되어 완금상판(12)의 제1고정홀(12a)과 연통되는 제1체결홀(21a)과, 상하 방향으로 개구되어 완금상판(12)의 제2고정홀(12b)과 연통되는 제2체결홀(21b)을 갖춘 안착부재상판(21); 안착부재상판(21)의 전측에 구비되어 완금전판(13)보다 하방으로 연장되는 안착부재전판(22); 안착부재상판(21)의 후측에 구비되어 완금후판(14)보다 하방으로 연장되는 안착부재후판(23)을 갖추고서, 완금(10)에 삽탈되는 'ㄷ' 자 형상의 안착부재(20)와;
완금하판(11)의 통과홀(11a) 및 이동홈(11b)에 좌우 방향으로 이동가능하게 삽입되는 지지축(31)과, 지지축의(31) 상측에 구비되어 완금하판(11)에 안착되고 완금하판(11)의 통과홀(11a)을 통과하며 상면이 하방으로 경사지게 형성된 안착체(32)와, 지지축(31)의 하측에 구비되는 애자체(33)와, 애자체(33)의 하측에 구비되어 가공배전선(L)이 착탈가능하게 설치되는 지지클램프(34)를 갖춘 애자기구(30)와;
좌측이 애자기구(30)의 지지축(31)에 삽입되고, 애자기구(30)의 안착체(32)가 안착되며, 완금하판(11)의 이동홈(11b)보다 전후 폭이 작은 포크 형상의 포크판부(41a)와, 포크판부(41a)에서 하방으로 연장되고, 완금하판(11)의 이동홈(11b)보다 전후 폭이 작은 수직판부(41b)와, 수직판부(41b)에서 우방으로 연장되는 수평판부(41c)를 갖추며, 포크판부(41a) 및 수직판부(41b)가 완금하판(11)의 이동홈(11b)에 상하 방향으로 삽탈되는 이송포크(41); 안착부재전판(22) 하측 또는 안착부재후판(23) 하측에 착탈가능하게 설치되어 이송포크(41)를 좌우 방향으로 이동시키면서 상하 방향으로 승강시키는 포크이송기구(42)를 갖춘 애자기구이송장치(40)와;
안착부재상판(21)의 제1체결홀(21a) 및 완금상판(12)의 제1고정홀(12a)에 상하 방향으로 이동가능하게 나사산 체결되어, 애자기구(30)의 안착체(32)의 이동을 제한하면서 안착부재상판(21)과 완금상판(12)를 체결하는 제1체결부재(50)와;
안착부재상판(21)의 제2체결홀(21a) 및 완금상판(12)의 제2고정홀(12b)에 상하 방향으로 이동가능하게 나사산 체결되어, 애자기구(30)의 안착체(32)의 이동을 제한하면서 안착부재상판(21)과 완금상판(12)을 체결하는 제2체결부재(60)와;
애자체(33)에 착탈가능한 연결와이어(71)와, 안착부재(20)에 설치되어 연결와이어(71)를 감거나 푸는 권취기구(72)를 갖춘 윈치(70)와;
제1,2연결축(83,83')과, 제1,2연결축(83,83')에 각각 착탈가능하게 설치되고 가공배전선(L)이 각각 착탈가능한 제1,2연결클램프(81,81')와, 제1,2연결축(83,83')를 각각 좌우 방향으로 이동시키면서 상하 방향으로 승강시키는 제1,2연결클램프이송기구(82,82')를 갖추고서, 안착부재전판(22) 및 안착부재후판(23)에 각각 설치되는 제1,2가공배전선이송장치(80,80')와;
상방 및 우방으로 개구된 접지선삽입홈(91)을 갖추고서, 안착부재상판(21)에 설치되는 피뢰침설치대(90)와;
피뢰침설치대(90)에 설치되고, 접지선삽입홈(91)에 압입되는 접지선(EL)이 연결되는 피뢰침(100)과;
안착부재(20)에 설치되는 누전감지센서(110)와;
안착부재(20)에 설치되어, 누전감지센서(110)로부터 누전감지신호를 수신하면, 누전경고신호를 외부로 무선송출하는 송신기(120)
를 포함하는 것을 특징으로 하는 가공배전선 고정기기.In the overhead distribution line fixing device for supporting the overhead distribution line (L),
The overhead distribution line fixing device,
A through hole 11a opened in the vertical direction, and a moving groove 11b opened in the vertical direction so that the width of the front and back is smaller than that of the through hole 11a and formed on the right side of the through hole 11a to communicate with the through hole 11a. ) Wangeum lower plate 11 having; The first fixing hole 12a is opened in the vertical direction, communicates with the inside of the gold coin 10, and is located above the moving groove 11b of the gold lower plate 11, and the gold gold 10 is opened in the vertical direction The upper plate 12 is in communication with the inside of the lower plate 11 and is located above the moving groove 11b of the lower plate 11, but has a second fixing hole 12b located on the right side of the first fixing hole 12a. ; A wangeum front plate 13 provided on the front side of the wangeum 10 and connecting the wangeum lower plate 11 and the wangeum upper plate 12; The wangeum 10 having a; wangeum back plate 14 which is provided on the rear side of the wangeum 10 and connects the wangeum lower plate 11 and the wangeum upper plate 12;
The first fastening hole 21a is open in the vertical direction and communicates with the first fixing hole 12a of the gold top plate 12, and the second fixing hole 12b is open in the vertical direction and communicates with the first fixing hole 12b of the gold top plate 12. a seating member top plate 21 having a second fastening hole 21b; A seating member front plate 22 provided on the front side of the seating member top plate 21 and extending downward from the complete front plate 13; It is provided on the rear side of the seating member top plate 21 and has a seating member thick plate 23 extending downward than the wangeum thick plate 14, and a 'c'-shaped seating member 20 inserted and detached from the wangeum 10 ;
A support shaft 31 movably inserted in the left and right directions into the through hole 11a and the moving groove 11b of the lower plate 11, and provided on the upper side of the support shaft 31 to be seated on the lower plate 11 The seat body 32, which passes through the through hole 11a of the lower plate 11 and is inclined downward, the insulator 33 provided on the lower side of the support shaft 31, and the insulator 33 An insulator mechanism 30 provided on the lower side and having a support clamp 34 in which an overhead power distribution line L is detachably installed;
The left side is inserted into the support shaft 31 of the insulator mechanism 30, the seat 32 of the insulator mechanism 30 is seated, and the fork shape has a smaller front-to-front width than the moving groove 11b of the lower plate 11 Of the fork plate portion 41a, extending downward from the fork plate portion 41a, and a vertical plate portion 41b having a smaller front-to-front width than the moving groove 11b of the lower plate 11, and to the right from the vertical plate portion 41b. A transfer fork 41 having an extending horizontal plate portion 41c and having a fork plate portion 41a and a vertical plate portion 41b vertically inserted into the moving groove 11b of the lower plate 11; An insulator mechanism transfer device having a fork transfer mechanism 42 that is detachably installed on the lower side of the seat member front plate 22 or the lower side of the seat member back plate 23 and moves the transfer fork 41 in the left and right directions and moves it up and down in the vertical direction ( 40) and;
It is screwed to be movable in the vertical direction to the first fastening hole 21a of the seating member top plate 21 and the first fixing hole 12a of the wangeum top plate 12, and the seating body 32 of the insulator mechanism 30 A first fastening member 50 for fastening the seating member top plate 21 and the wangeum top plate 12 while limiting the movement of the;
It is screwed to be movable in the vertical direction to the second fastening hole 21a of the seating member top plate 21 and the second fixing hole 12b of the wangeum top plate 12, and the seating body 32 of the insulator mechanism 30 A second fastening member 60 for fastening the seating member top plate 21 and the wangeum top plate 12 while restricting the movement of the;
A winch 70 having a detachable connection wire 71 attached to the insulator 33 and a winding mechanism 72 installed on the mounting member 20 to wind or unwind the connection wire 71;
The first and second connecting shafts 83 and 83' and the first and second connecting clamps 81 are detachably installed on the first and second connecting shafts 83 and 83' and the overhead distribution lines L are detachable, respectively. , 81') and the first and second connecting clamp transfer mechanisms 82 and 82' that move the first and second connecting shafts 83 and 83' in the left and right directions and move them up and down in the vertical direction, respectively, first and second overhead distribution line transfer devices 80 and 80' respectively installed on the front plate 22 and the rear seat plate 23;
A lightning rod installation table 90 having a ground wire insertion groove 91 opened upward and to the right and installed on the seating member top plate 21;
A lightning rod 100 installed in the lightning rod installation stand 90 and connected to a ground wire EL pressed into the ground wire insertion groove 91;
an earth leakage detection sensor 110 installed on the seating member 20;
A transmitter 120 installed on the seating member 20 and wirelessly transmitting an earth leakage warning signal to the outside when receiving an earth leakage detection signal from the earth leakage detection sensor 110
An overhead distribution line fixing device comprising a.
KR1020220000482A 2022-01-03 2022-01-03 Overhead Line Fixing Equipment KR102472682B1 (en)

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