KR102243946B1 - Pylon Fixing Equipment - Google Patents

Pylon Fixing Equipment Download PDF

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Publication number
KR102243946B1
KR102243946B1 KR1020200120073A KR20200120073A KR102243946B1 KR 102243946 B1 KR102243946 B1 KR 102243946B1 KR 1020200120073 A KR1020200120073 A KR 1020200120073A KR 20200120073 A KR20200120073 A KR 20200120073A KR 102243946 B1 KR102243946 B1 KR 102243946B1
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KR
South Korea
Prior art keywords
insulator
take
frame
fixing
transmission line
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KR1020200120073A
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Korean (ko)
Inventor
백제현
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(주)원엔지니어링
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Priority to KR1020200120073A priority Critical patent/KR102243946B1/en
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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
    • H02G7/00—Overhead installations of electric lines or cables
    • H02G7/20—Spatial arrangements or dispositions of lines or cables on poles, posts or towers
    • 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
    • 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
    • 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
    • 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
    • H01B17/24—Insulators apertured for fixing by nail, screw, wire, or bar, e.g. diabolo, bobbin
    • 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
    • H01B17/38—Fittings, e.g. caps; Fastenings therefor
    • 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
    • H02G11/00—Arrangements of electric cables or lines between relatively-movable parts
    • H02G11/02—Arrangements of electric cables or lines between relatively-movable parts using take-up reel or drum
    • 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
    • H02G13/80—Discharge by conduction or dissipation, e.g. rods, arresters, spark gaps
    • 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
    • H02G7/02—Devices for adjusting or maintaining mechanical tension, e.g. take-up device

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

Abstract

The present invention relates to a pylon fixing mechanism capable of installing an overhead power transmission line, comprising a frame (20), first and second overhead power transmission line support mechanisms (30, 30'), a falling winding device (40), a guide apparatus (50), a lightning arrester (60), and a danger notification button (70). Therefore, it is possible to protect the configuration installed in the pylon from lightning, and when a dangerous situation occurs while working in the pylon, the dangerous situation can be quickly notified to the outside.

Description

가공송전선 설치가 가능한 철탑 고정기구{Pylon Fixing Equipment}Pylon Fixing Equipment that can install overhead transmission lines {Pylon Fixing Equipment}

본 발명은 가공송전선 설치가 가능한 철탑 고정기구에 관한 것이다.The present invention relates to a steel tower fixing mechanism capable of installing an overhead transmission line.

일반적으로, 발전소에서 생산된 전기는 가공송전선로를 통해 변전소로 송전되고, 변전소의 전기는 가공송전선로를 통해 또 다른 변전소로 송전된다.In general, electricity produced in a power plant is transmitted to a substation through an overhead transmission line, and electricity from a substation is transmitted to another substation through an overhead transmission line.

한편, 가공송전선로는 다수의 철탑(송전탑)을 통해 연결된다. On the other hand, the overhead transmission line is connected through a number of steel towers (transmission towers).

이때, 이러한 가공송전선로는 철탑에 설치되는 현수애자를 통해 가설되어, 각 변전소로 전기가 송전된다.At this time, such an overhead transmission line is constructed through a suspension insulator installed in the steel tower, and electricity is transmitted to each substation.

한편, 종래에는 철탑으로 낙뢰가 칠 시 낙뢰로부터 철탑에 설치되는 구성을 안전하게 보호할 수 없었다.On the other hand, conventionally, when lightning strikes with a steel tower, it was not possible to safely protect a configuration installed on a steel tower from lightning.

또한, 종래에는 철탑에서 작업 시 위험 상황이 발생하면 이를 외부에 신속하게 알릴 수 없었다.In addition, conventionally, when a dangerous situation occurs while working on a pylon, it was not possible to quickly notify the outside.

또한, 종래에는 현수애자를 철탑에 설치할 시, 가공송전선의 설치 환경에 따라 현수애자의 위치 조절이 쉽지 않았다.In addition, conventionally, when installing a suspension insulator on a steel tower, it was not easy to adjust the position of the suspension insulator according to the installation environment of the overhead transmission line.

한편, 철탑에 설치되는 현수 애자는 주기적으로 교체가 이루어지는 데, 종래에는 작업자가 현수애자를 교체할 시, 현수애자에 가해지는 가공송전선의 장력에 의해 현수애자의 교체 작업이 쉽지 않았다.On the other hand, the suspension insulator installed on the steel tower is periodically replaced. In the related art, when an operator replaces the suspension insulator, it was not easy to replace the suspension insulator due to the tension of the overhead transmission line applied to the suspension insulator.

또한, 종래에는 현수애자를 가공송전선에서 분리한 후 기존 현수애자를 낙하시키는 작업에 어려움이 있어, 현수애자의 교체 작업이 쉽지 않았다.In addition, in the related art, it is difficult to drop the existing suspension insulator after separating the suspension insulator from the overhead transmission line, so it was not easy to replace the suspension insulator.

대한민국 등록특허 10-1746372호Korean Patent Registration No. 10-1746372

본 발명은 상기와 같은 과제를 해결하기 위한 것으로, 철탑에 설치되는 구성을 낙뢰로부터 보호할 수 있고, 철탑에서 작업 중 위험 상황 발생시 이를 외부에 신속하게 알릴 수 있으며, 가송송전선의 설치 환경에 따라 현수애자의 위치 조절이 가능하고, 현수애자 교체시 가공송전선을 안정적으로 지지할 수 있어 현수애자 교체 작업이 용이하며, 가공송전선에서 분리된 현수애자를 지면으로 안전하게 내려 보낼 수 있고, 새로운 현수애자를 철탑으로 안전하게 이동시킬 수 있는 '가공송전선 설치가 가능한 철탑 고정기구'를 제공하는 것을 해결하고자 하는 과제로 한다.The present invention is to solve the above problems, it is possible to protect the configuration installed on the pylon from lightning, and when a dangerous situation occurs during work on the pylon, it can be quickly informed to the outside, and suspended according to the installation environment of the temporary transmission line. It is possible to adjust the position of the insulator, and when replacing the suspension insulator, it is possible to stably support the overhead transmission line, so it is easy to replace the suspension insulator, and the suspension insulator separated from the overhead transmission line can be safely lowered to the ground, and a new suspension insulator can be placed on a steel tower. It is a task to be solved to provide a'steel tower fixing mechanism capable of installing processing transmission lines' that can be safely moved to and from.

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

프레임(20)의 내부에 전후 방향으로 형성된 수용홀(21)과, 프레임(20)의 우측에 전후 방향으로 형성되되 좌우 방향으로 관통되게 형성된 제1이동홀(22)과, 프레임(20)의 좌측에 전후 방향으로 형성되되 좌우 방향으로 관통되게 형성된 제2이동홀(23) 및, 프레임(20)의 상측에 전후 방향으로 형성되되 상하 방향으로 관통되게 형성된 제3이동홀(24)을 구비하여, 철탑(10)의 일측에 설치되는 사각 관 형상의 프레임(20)과;The receiving hole 21 formed in the front-rear direction inside the frame 20, the first moving hole 22 formed in the front-rear direction on the right side of the frame 20 but penetrated in the left-right direction, and the frame 20 It is provided with a second moving hole 23 formed in the front-rear direction on the left side and penetrating in the left and right direction, and a third moving hole 24 formed in the front and rear direction on the upper side of the frame 20 and penetrating in the vertical direction. , A frame 20 of a square tube shape installed on one side of the pylon 10;

프레임(20)의 수용홀(21) 및 프레임(20)의 제1,2이동홀(22,23)에 전후 방향으로 이동가능하게 삽입되는 '+' 자 형상의 삽입부(31a)와, 삽입부(31a)의 좌측에 구비되어 프레임(20)의 좌방으로 돌출되는 체결부(31b)와, 삽입부(31a)의 우측에 구비되어 프레임(20)의 우방으로 돌출되는 애자연결부(31c) 및, 삽입부(31a)의 상측에 구비되어 프레임(20)의 제3이동홀(24)로 돌출되는 고정용권취기구연결부(31d)를 구비한 애자연결체(31);A'+'-shaped insertion part 31a that is movably inserted into the receiving hole 21 of the frame 20 and the first and second moving holes 22 and 23 of the frame 20 so as to be movable in the front and rear direction, and A fastening part 31b provided on the left side of the part 31a and protruding to the left side of the frame 20, an insulator connection part 31c provided on the right side of the insertion part 31a and projecting to the right side of the frame 20, and , Insulator connector 31 provided on the upper side of the insertion portion 31a and having a fixing winding mechanism connection portion 31d protruding into the third moving hole 24 of the frame 20;

애자연결체(31)의 체결부(31b)에 나사산 체결되면서 프레임(20)에 밀착되어 애자연결체(31)의 위치를 고정하는 체결부재(32);A fastening member 32 which is in close contact with the frame 20 while being screwed to the fastening part 31b of the insulator connector 31 to fix the position of the insulator connector 31;

애자연결체(31)의 애자연결부(31c)에 상하 방향으로 회전가능하면서 착탈가능하게 연결되는 애자연결체연결부(33a)와, 애자연결체연결부(33a)의 우측에 구비되는 애자바(33b)와, 애자바(33b)의 우측에 구비되는 클램프연결부(33c) 및, 애자연결체연결부(33a)와 클램프연결부(33c) 사이에 위치하게 애자바(33b)에 구비되는 다수의 애자날개(33d)를 갖춘 애자(33);An insulator connector 33a that is rotatable and detachably connected to the insulator connector 31c of the insulator connector 31, and an insulator bar 33b provided on the right side of the insulator connector 33a And, a clamp connection portion (33c) provided on the right side of the insulator bar (33b), and a plurality of insulator blades (33d) provided in the insulator bar (33b) to be located between the insulator connector connection portion (33a) and the clamp connection portion (33c) ) Equipped insulator (33);

가공송전선(L) 및 점퍼선(J)이 연결되는 클램프본체(34a)와, 클램프본체(34a)의 상측에 구비되는 연결고리(34b)를 갖추고서, 애자(33)의 클램프연결부(33c)에 전후 방향으로 회전가능하면서 착탈가능하게 설치되는 클램프(34);The clamp body 34a to which the overhead transmission line (L) and the jumper wire (J) are connected, and a connection ring (34b) provided on the upper side of the clamp body (34a) are provided, and the clamp connection part (33c) of the insulator (33) A clamp 34 that is detachably installed while rotatable in the front-rear direction;

고정용권취와이어(35a1), 고정용권취와이어(35a1)의 일단에 구비되고 클램프(34)의 연결고리(34b)에 착탈가능한 고정용연결링크(35a2)를 구비하여, 고정용권취와이어(35a1)를 전동식으로 감거나 푸는 고정용권취기구(35a)와, 고정용권취기구(35a)가 고정용권취와이어(35a1)를 감거나 풀도록 고정용권취기구(35a)에 권취신호를 입력하는 고정용권취버튼(35b)을 갖추고서, 애자연결체(31)의 고정용권취기구연결부(31d)에 설치되어, 애자연결체(31)를 따라 전후 방향으로 이동가능한 고정용권취장치(35)A fixing winding wire 35a1, provided at one end of the fixing winding wire 35a1, and having a fixing connection link 35a2 detachable to the connection ring 34b of the clamp 34, and a fixing winding wire 35a1 ) And a fixing winding mechanism (35a) which electrically winds or unwinds the fixing winding mechanism (35a), and a fixing winding mechanism (35a) that inputs a winding signal to the fixing winding mechanism (35a) so that the fixing winding mechanism (35a) winds or unwinds the fixing winding wire (35a1). A fixed take-up device (35) equipped with a take-up button (35b), installed on the fixing take-up mechanism connection portion (31d) of the insulator connector (31), and is movable in the forward and backward directions along the insulator connector (31)

로 구성되어, 프레임(20)의 전후 방향에 각각 위치하는 제1,2가공송전선지지기구(30,30')와;Consisting of, the first and second processing power transmission line support mechanisms (30, 30') respectively located in the front and rear direction of the frame (20);

낙하용권취와이어(41a)를 구비하여, 낙하용권취와이어(41a)를 전동식으로 감거나 푸는 낙하용귄취기구(41)와, 낙하용귄취기구(41)가 낙하용권취와이어(41a)를 감거나 풀도록 낙하용권취기구(41)에 권취신호를 입력하는 낙하용권취버튼(42)을 갖추고서, 제1,2가공송전선지지기구(30,30') 사이에 위치하게 프레임(20)에 설치되는 낙하용권취장치(40)와; A falling take-up device 41 is provided with a falling take-up wire 41a, which electrically winds or unwinds the drop take-up wire 41a, and a fall take-up device 41 winds the fall take-up wire 41a. Equipped with a drop take-up button 42 for inputting a take-up signal to the drop take-up mechanism 41 to loosen or unwind, the frame 20 is positioned between the first and second processing transmission line support mechanisms 30 and 30'. Falling take-up device 40 to be installed;

낙하용권취기구(41)의 상측 우방에 서로 대향되게 설치되는 제1,2가이드체(51,52)와, 양단이 제1,2가이드체(51,52)에 각각 회전가능하게 설치되는 가이드롤러(53)를 갖추며, 낙하용권취와이어(41a)가 애자(33)에 연결될 시 낙하용권취와이어(41a)가 제1,2가이드체(51,52) 사이를 통과하면서 가이드롤러(53)에 안착되는 가이드기구(50)와;First and second guide bodies 51 and 52 installed opposite each other on the upper right side of the fall take-up mechanism 41, and guides having both ends rotatably installed on the first and second guide bodies 51 and 52, respectively It is equipped with a roller 53, and when the falling winding wire 41a is connected to the insulator 33, the falling winding wire 41a passes between the first and second guide bodies 51 and 52, while the guide roller 53 A guide mechanism 50 that is seated in the;

낙하용권취기구(41)에 설치되는 피뢰기(60) 및;A lightning arrester 60 installed in the fall take-up mechanism 41 and;

낙하용귄취기구(41)에 설치되고, 위험신호를 외부에 무선 송출하는 위험알림버튼(70)Danger notification button (70) installed in the fall winding mechanism (41) and wirelessly transmits a danger signal to the outside

을 포함하는 것을 특징으로 한다.It characterized in that it comprises a.

상기와 같은 과제의 해결 수단에 따른 본 발명은, 고정용권취장치(35)를 이용해 가공송전선(L)을 지지한 후, 낙하용권취장치(40)를 이용해, 애자(33)를 교체할 수 있어, 가공송전선(L)을 안정적으로 지지하면서, 애자 교체 작업을 편리하게 할 수 있다.The present invention according to the means for solving the above problems, after supporting the overhead transmission line (L) by using the fixed winding device (35), and then by using the falling winding device (40), the insulator (33) can be replaced. Thus, while stably supporting the overhead transmission line (L), it is possible to conveniently replace the insulator.

또한, 본 발명은, 고정용권취장치(35)가 전동식으로 이루어져 있어, 애자(33) 교체 작업 시 가공송전선(L)의 지지를 용이하게 할 수 있고, 낙하용권취장치(40)가 전동식으로 이루어져 있어, 애자(33)의 교체 작업 시 애자(33)의 승강을 용이하게 할 수 있다.In addition, in the present invention, since the fixing winding device 35 is made of an electric type, it is possible to easily support the overhead transmission line L when the insulator 33 is replaced, and the falling winding device 40 is electrically operated. It is made, it is possible to facilitate the lifting of the insulator 33 during the replacement work of the insulator (33).

또한, 본 발명은, 고정용권취장치(35)와 애자(33)가 동일선상에 위치하여 같이 이동이 가능하다. 따라서 본 발명에서는 애자(33)의 설치 위치에 관계없이, 고정용권취와이어(35a1)의 가공송전선(L) 지지 작업을 편리하게 할 수 있다.In addition, in the present invention, the fixing take-up device 35 and the insulator 33 are located on the same line and can be moved together. Therefore, in the present invention, regardless of the installation position of the insulator 33, it is possible to conveniently perform the work of supporting the overhead transmission line L of the fixing winding wire 35a1.

또한, 본 발명은, 프레임(20)에서 제1,2가공송전선지지기구(30,30')의 위치조절이 가능하여, 가공송전선 설치 환경에 따라 제1,2가공송전선지지기구(30,30')의 위치를 조절할 수 있다. In addition, the present invention is capable of adjusting the position of the first and second processing transmission line support mechanisms 30 and 30 ′ in the frame 20, and the first and second processing transmission line support mechanisms 30 and 30 according to the installation environment of the overhead transmission line. ') position can be adjusted.

또한, 본 발명은, 피뢰기(60)를 구비하여 낙뢰로부터 보호가 용이하고, 위험알림버튼(70)을 구비하여 위험상황에 대한 대처가 용이하다.In addition, in the present invention, the lightning arrester 60 is provided to facilitate protection from lightning, and the danger notification button 70 is provided to facilitate coping with a dangerous situation.

도 1은 본 발명을 설명하기 위한 사시도이고,
도 2는 본 발명에서 제1,2가공송전선지지기구를 설명하기 위한 사시도이고,
도 3은 본 발명을 설명하기 위한 부분 단면도이고,
도 4 및 도 5는 도 3의 일부를 나타낸 도면이고,
도 6은 애자연결체와 애자의 연결부분을 나타낸 평단면도이고,
도 7 내지 도 13은 본 발명의 작용을 설명하기 위한 도면이다.1 is a perspective view for explaining the present invention,
Figure 2 is a perspective view for explaining the first and second processing transmission line support mechanism in the present invention,
3 is a partial cross-sectional view for explaining the present invention,
4 and 5 are views showing a part of FIG. 3,
6 is a plan cross-sectional view showing the insulator connector and the connection part of the insulator,
7 to 13 are views for explaining the operation of the present invention.

이하 통상의 기술자가 본 발명을 쉽게 실시할 수 있도록 설명한다.Hereinafter, it will be described so that a person skilled in the art can easily implement the present invention.

도 1은 본 발명을 설명하기 위한 사시도이고, 도 2는 본 발명에서 제1,2가공송전선지지기구를 설명하기 위한 사시도이고, 도 3은 본 발명을 설명하기 위한 부분 단면도이고, 도 4 및 도 5는 도 3의 일부를 나타낸 도면이고, 도 6은 애자연결체와 애자의 연결부분을 나타낸 평단면도로서, 도 1 내지 도 6을 참조하여 본 발명의 구성을 설명하면 다음과 같다. 한편 본 발명에서는 도 3 상에서의 좌측 및 우측을 좌방 및 우방으로 하고, 도 3 상에서의 상측 및 하측을 상방 및 하방으로 하며, 도 6 상에서의 하측 및 상측을 전방 및 후방으로 하여, 본 발명에서의 구성 방향성을 설명한다. 1 is a perspective view for explaining the present invention, Figure 2 is a perspective view for explaining the first and second processing transmission line support mechanism in the present invention, Figure 3 is a partial cross-sectional view for explaining the present invention, Figures 4 and 5 is a view showing a part of FIG. 3, and FIG. 6 is a plan cross-sectional view showing a connection part of an insulator connector and an insulator, and the configuration of the present invention will be described with reference to FIGS. 1 to 6. Meanwhile, in the present invention, the left and right sides in FIG. 3 are left and right, the upper and lower sides in FIG. 3 are upward and downward, and the lower and upper sides in FIG. 6 are front and rear. Describe the direction of construction.

본 발명에 따른 가공송전선 설치가 가능한 철탑 고정기구는, 프레임(20)과, 제1,2가공송전선지지기구(30,30')와, 낙하용권취장치(40)와, 가이드기구(50)와, 피뢰기(60) 및, 위험알림버튼(70)을 포함한다.The steel tower fixing mechanism capable of installing an overhead transmission line according to the present invention includes a frame 20, a first and a second processing transmission line support mechanism 30 and 30', a fall take-up device 40, and a guide mechanism 50. And, it includes a lightning arrester 60 and a danger notification button 70.

상기 프레임(20)은 도 1, 도 3, 도 4에 도시된 바와 같이, 수용홀(21)과, 제1이동홀(22)과, 제2이동홀(23) 및, 제3이동홀(24)을 갖추고서, 철탑(10)의 일측에 설치된다. 본 실시예에서 프레임(20)은 사각 관 형상을 이룬다. 그리고 본 실시예에서 프레임(20)은 철탑(10)에 착탈가능하게 설치될 수도 있다. 한편 본 실시예에서 철탑(10)은 통상의 철탑(송전탑) 형상을 이룬다.1, 3, and 4, the frame 20 includes a receiving hole 21, a first moving hole 22, a second moving hole 23, and a third moving hole ( 24), and is installed on one side of the pylon 10. In this embodiment, the frame 20 forms a square tube shape. And in this embodiment, the frame 20 may be detachably installed on the pylon 10. On the other hand, in this embodiment, the pylon 10 forms a conventional pylon (transmission tower) shape.

상기 수용홀(21)은 프레임(20)의 내부에 전후 방향으로 형성된다. 본 실시예에서 수용홀(21)은 사각홀 형상을 이룬다.The receiving hole 21 is formed inside the frame 20 in a front-rear direction. In this embodiment, the receiving hole 21 forms a square hole shape.

상기 제1이동홀(22)은, 프레임(20)의 우측에 전후 방향으로 형성되되, 좌우 방향으로 관통되게 형성된다. 본 실시예에서 제1이동홀(22)은 사각홀 형상을 이룬다.The first moving hole 22 is formed on the right side of the frame 20 in the front-rear direction, and is formed to penetrate in the left-right direction. In this embodiment, the first moving hole 22 forms a square hole shape.

상기 제2이동홀(23)은, 프레임(20)의 좌측에 전후 방향으로 형성되되, 좌우 방향으로 관통되게 형성된다. 본 실시예에서 제2이동홀(23)은 사각홀 형상을 이룬다. 본 실시예에서 제2이동홀(23)은 제1이동홀(22)과 같은 길이로 형성되는 것이 바람직하다.The second moving hole 23 is formed on the left side of the frame 20 in the front-rear direction, and is formed to penetrate in the left-right direction. In this embodiment, the second moving hole 23 has a rectangular hole shape. In this embodiment, the second moving hole 23 is preferably formed to have the same length as the first moving hole 22.

상기 제3이동홀(24)은, 프레임(20)의 상측에 전후 방향으로 형성되되, 상하 방향으로 관통되게 형성된다. 본 실시예에서 제3이동홀(24)은 제2이동홀(23)과 같은 길이로 형성되는 것이 바람직하다.The third moving hole 24 is formed on the upper side of the frame 20 in the front-rear direction, and is formed to penetrate in the vertical direction. In this embodiment, the third moving hole 24 is preferably formed to have the same length as the second moving hole 23.

상기 제1,2가공송전선지지기구(30,30')는 도 1 내지 도 6에 도시된 바와 같이, 애자연결체(31)와, 체결부재(32)와, 애자(33)와, 클램프(34) 및, 고정용권취장치(35)를 각각 포함하여, 프레임(20)의 전후 방향에 각각 위치한다. 한편 본 실시예에서 제1,2가공송전선지지기구(30,30')는 다수 개가 구비될 수도 있다.As shown in FIGS. 1 to 6, the first and second processing transmission line support mechanisms 30 and 30 ′ include an insulator connector 31, a fastening member 32, an insulator 33, and a clamp ( 34) And, each including the fixing take-up device 35, each positioned in the front-rear direction of the frame (20). Meanwhile, in the present embodiment, a plurality of the first and second processing transmission line support mechanisms 30 and 30 ′ may be provided.

상기 애자연결체(31)는, 프레임(20)의 수용홀(21) 및 프레임(20)의 제1,2이동홀(22,23)에 전후 방향으로 이동가능하게 삽입되는 '+' 자 형상의 삽입부(31a)와, 삽입부(31a)의 좌측에 구비되어 프레임(20)의 좌방으로 돌출되는 체결부(31b)와, 삽입부(31a)의 우측에 구비되어 프레임(20)의 우방으로 돌출되는 애자연결부(31c) 및, 삽입부(31a)의 상측에 구비되어 프레임(20)의 제3이동홀(24)로 돌출되는 고정용권취기구연결부(31d)를 갖춘다.The insulator connector 31 has a'+' shape inserted into the receiving hole 21 of the frame 20 and the first and second moving holes 22 and 23 of the frame 20 so as to be movable in the front and rear direction Of the insertion portion 31a, the fastening portion 31b provided on the left side of the insertion portion 31a and protruding to the left side of the frame 20, and the right side of the frame 20 provided on the right side of the insertion portion 31a An insulator connection portion 31c protruding to the side and a fixing winding mechanism connection portion 31d provided on the upper side of the insertion portion 31a and protruding into the third moving hole 24 of the frame 20 are provided.

상기 체결부재(32)는, 애자연결체(31)의 체결부(31b)에 나사산 체결되면서 프레임(20)에 밀착되어 애자연결체(31)의 위치를 고정한다. 본 실시예에서 체결부재(32)는 너트 타입으로 이루어져 볼트 타입의 체결부(31b)에 나사산 체결된다.The fastening member 32 is in close contact with the frame 20 while being screwed to the fastening portion 31b of the insulator connector 31 to fix the position of the insulator connector 31. In this embodiment, the fastening member 32 is made of a nut type and is screwed to the bolt type fastening part 31b.

상기 애자(33)는 애자연결체연결부(33a)와, 애자바(33b)와, 클램프연결부(33c) 및, 애자날개(33d)를 갖춘다. 본 실시예에서 애자(33)는 현수애자 타입으로 이루어진다.The insulator 33 has an insulator connector connection portion 33a, an insulator bar 33b, a clamp connection portion 33c, and an insulator blade 33d. In this embodiment, the insulator 33 is made of a suspension insulator type.

상기 애자연결체연결부(33a)는 애자연결체(31)의 애자연결부(31c)에 상하 방향으로 회전가능하면서 착탈가능하게 연결된다. 본 실시예에서 애자연결부(31c)는 'ㄷ'자 형상을 이루고, 애자연결체연결부(33a)가 애자연결부(31c)에 상하 회전가능하게 삽입된다. 이때 본 실시예에서는 애자연결부(31c) 및 애자연결체연결부(33a)를 전후 방향으로 관통하는 애자용회전축(h1)이 구비되고, 애자연결체연결부(33a)에서 돌출된 상기 애자용회전축(h1)의 일단 일부에 애자용고정너트(n1)가 나사산 체결되어, 애자연결부(31c) 및 애자연결체연결부(33a)가 회전가능하면서 착탈가능하게 연결된다.(도 6 참조) The insulator connector 33a is connected to the insulator connector 31c of the insulator connector 31 so as to be rotatable in the vertical direction and detachably. In this embodiment, the insulator connector 31c has a shape of'C', and the insulator connector connector 33a is inserted into the insulator connector 31c so as to be rotatable up and down. At this time, in this embodiment, an insulator rotation shaft h1 penetrating through the insulator connector 31c and the insulator connector 33a in the front and rear direction is provided, and the insulator rotation shaft h1 protrudes from the insulator connector 33a. ), the insulator fixing nut (n1) is screwed into one end of the insulator, so that the insulator connector 31c and the insulator connector connector 33a are rotatable and detachably connected (see FIG. 6).

상기 애자바(33b)는 애자연결체연결부(33a)의 우측에 구비된다. 본 실시예에서 애자바(33b)는 원형 바 형상을 이룬다.The insulator bar 33b is provided on the right side of the insulator connector 33a. In this embodiment, the insulator bar 33b forms a circular bar shape.

상기 클램프연결부(33c)는 애자바(33b)의 우측에 구비된다. The clamp connection part 33c is provided on the right side of the insulator bar 33b.

상기 애자날개(33d)는 애자연결체연결부(33a)와 클램프연결부(33c) 사이에 위치하게 애자바(33b)에 구비된다. 본 실시예에서 애자날개(33d)는 다수 개가 구비된다.The insulator blade (33d) is provided in the insulator bar (33b) to be located between the insulator connector (33a) and the clamp connection (33c). In this embodiment, a plurality of insulator wings 33d are provided.

상기 클램프(34)는, 가공송전선(L) 및 점퍼선(J)이 연결되는 클램프본체(34a)와, 클램프본체(34a)의 상측에 구비되는 연결고리(34b)를 갖추고서, 애자(33)의 클램프연결부(33c)에 전후 방향으로 회전가능하면서 착탈가능하게 설치된다. 본 실시예에서 클램프(34)는 일측이 'ㄷ'자 형상을 이루고, 애자(33)의 클램프연결부(33c)가 클팸프(34)의 일측에 좌우로 회전가능하게 삽입된다. 이때 본 실시예에서는 클램프본체(34a)의 일측과 클램프연결부(33c)를 상하 방향으로 관통하는 클램프용회전축(h2)이 구비되고, 클램프본체(34a)의 일측에서 돌출된 상기 클램프용회전축(h2)의 일단 일부에 클램프용고정너트(n2)가 나사산 체결되어, 클팸프본체(34a)의 일측과 클램프연결부(33c)가 회전가능하면서 착탈가능하게 연결된다.(도 5 참조)The clamp 34 includes a clamp body 34a to which the overhead power transmission line L and the jumper line J are connected, and a connection ring 34b provided on the upper side of the clamp body 34a, and the insulator 33 ) Is installed detachably while rotatable in the front-rear direction on the clamp connection part 33c. In this embodiment, one side of the clamp 34 has a'U' shape, and the clamp connection part 33c of the insulator 33 is rotatably inserted to one side of the clamp 34 to the left and right. At this time, in this embodiment, a clamp rotation shaft h2 penetrating one side of the clamp body 34a and the clamp connection part 33c in the vertical direction is provided, and the clamp rotation shaft h2 protrudes from one side of the clamp body 34a. ), a clamping nut (n2) is screwed into one end of the clamp, so that one side of the clamp body 34a and the clamp connection part 33c are rotatable and detachably connected (see FIG. 5).

한편, 본 실시예에서 가공송전선(L)과 점퍼선(J)의 전기적 연결은, 클팸프(34)를 이용한 통상의 기술이 적용된다. On the other hand, in the present embodiment, the electrical connection between the overhead power transmission line L and the jumper line J is applied using a conventional technique using a clamp 34.

상기 고정용권취장치(35)는 고정용권취기구(35a)와, 고정용권취버튼(35b)를 갖추고서, 애자연결체(31)의 고정용권취기구연결부(31d)에 설치되어, 애자연결체(31)를 따라 전후 방향으로 이동가능하다. 본 실시예에서 고정용권취장치(35)는 고정용권취기구연결부(31d)에 착탈가능하게 설치될 수도 있다. The fixed take-up device 35 is provided with a fixed take-up mechanism 35a and a fixed take-up button 35b, is installed on the fixed take-up mechanism connection portion 31d of the insulator connector 31, and connects the insulator It is movable in the front-rear direction along the sieve (31). In this embodiment, the fixing winding device 35 may be detachably installed on the fixing winding mechanism connection part 31d.

상기 고정용권취기구(35a)는 고정용권취와이어(35a1)와, 고정용권취와이어(35a1)의 일단에 구비되고 클램프(34)의 연결고리(34b)에 착탈가능한 고정용연결링크(35a2)를 구비하여, 고정용권취와이어(35a1)를 전동식으로 감거나 푼다. 본 실시예에서 고정용연결링크(35a2)는 등산용 카라비너와 같은 구조를 이룰 수 있지만, 연결고리(34b)에 착탈가능하게 연결될 수 있으면 통상의 다양한 구조(예를 들어 후크)가 적용가능하다. The fixing winding mechanism (35a) is provided at one end of the fixing winding wire (35a1) and the fixing winding wire (35a1), and the fixing connection link (35a2) which is detachable to the connection ring (34b) of the clamp (34). Equipped with, winding or unwinding the fixing winding wire (35a1) electrically. In this embodiment, the fixed connection link 35a2 may have the same structure as a mountaineering carabiner, but if it can be detachably connected to the connection ring 34b, various conventional structures (eg, hooks) are applicable.

상기 고정용권취버튼(35b)는, 고정용권취기구(35a)가 고정용권취와이어(35a1)를 감거나 풀도록 고정용권취기구(35a)에 권취신호를 입력한다. 본 실시예에서 고정용권취버튼(35b)는 상기 권취신호를 입력할 수 있으면 다양한 입력수단이 적용가능하다.The fixing winding button 35b inputs a winding signal to the fixing winding mechanism 35a so that the fixing winding mechanism 35a winds or unwinds the fixing winding wire 35a1. In this embodiment, the fixed winding button 35b can be applied with various input means as long as the winding signal can be input.

본 실시예에서 고정용권취장치(35)는 고정용권취버튼(35b)의 권취신호에 따라 고정용권치와이어(35a1)을 감거나 풀 수 있으면, 통상의 전동식 권취장치가 적용가능하다.In this embodiment, if the fixing winding device 35 can wind or unwind the fixing winding value wire 35a1 according to the winding signal of the fixing winding button 35b, a conventional electric winding device can be applied.

상기 낙하용권취장치(40)는 도 1 및 도 2에 도시된 바와 같이, 낙하용권취기구(41)와, 낙하용권취버튼(42)를 갖추고서, 제1,2가공송전선지지기구(30,30') 사이에 위치하게 프레임(20)에 설치된다.The fall take-up device 40 is provided with a drop take-up mechanism 41 and a drop take-up button 42, as shown in FIGS. 1 and 2, and the first and second processing transmission line support mechanisms 30 ,30') is installed in the frame 20 to be located between.

상기 낙하용권취기구(41)는, 낙하용권취와이어(41a)를 구비하여, 낙하용권취와이어(41a)를 전동식으로 감거나 푼다. 본 실시예에서 낙하용권취와이어(41a)는 일단에 카라비너 또는 후크 등이 구비될 수 있다.The falling winding mechanism 41 includes a falling winding wire 41a to electrically wind or unwind the falling winding wire 41a. In this embodiment, the falling winding wire 41a may be provided with a carabiner or a hook at one end.

상기 낙하용권취버튼(42)는, 낙하용귄취기구(41)가 낙하용권취와이어(41a)를 감거나 풀도록 낙하용권취기구(41)에 권취신호를 입력한다. 본 실시예에서 낙하용권취버튼(42)는 상기 권취신호를 입력할 수 있으면 다양한 입력수단이 적용가능하다.The drop take-up button 42 inputs a take-up signal to the drop take-up mechanism 41 so that the drop take-up mechanism 41 winds or unwinds the drop take-up wire 41a. In this embodiment, the fall take-up button 42 can be applied to various input means as long as the take-up signal can be input.

본 실시예에서 낙하용권취장치(40)는 낙하용권취버튼(42)의 권취신호에 따라 낙하용권치와이어(41a)을 감거나 풀 수 있으면, 통상의 전동식 권취장치가 적용가능하다.In the present embodiment, if the falling winding device 40 can wind or unwind the falling winding wire 41a according to the winding signal of the falling winding button 42, a conventional electric winding device can be applied.

상기 가이드기구(50)는 도 1 및 도 3에 도시된 바와 같이, 낙하용권취기구(41)의 상측 우방에 서로 대향되게 설치되는 제1,2가이드체(51,52)와, 양단이 제1,2가이드체(51,52)에 각각 회전가능하게 설치되는 가이드롤러(53)를 갖추며, 낙하용권취와이어(41a)가 애자(33)에 연결될 시 낙하용권취와이어(41a)가 제1,2가이드체(51,52) 사이를 통과하면서 가이드롤러(53)에 안착된다.The guide mechanism 50, as shown in Figs. 1 and 3, the first and second guide bodies 51 and 52 installed opposite to each other on the upper right side of the falling take-up mechanism 41, and both ends The first and second guide bodies 51 and 52 are equipped with guide rollers 53 that are rotatably installed, and when the falling winding wire 41a is connected to the insulator 33, the falling winding wire 41a is the first. , 2 While passing between the guide body (51, 52) is seated on the guide roller (53).

한편, 본 실시예에서는 가이드기구(50)와 동일한 구조의 가이드기구가 고정용권취기구(35a)의 상측에 설치될 수 있다.(도 2 참조)Meanwhile, in this embodiment, a guide mechanism having the same structure as the guide mechanism 50 may be installed on the upper side of the fixing take-up mechanism 35a (see FIG. 2).

상기 피뢰기(60)는 도 1에 도시된 바와 같이, 낙하용권취기구(41)에 설치된다. 본 실시예에서 피뢰기(60)는 낙뢰로 인한 고전압의 전류를 지면으로 접지하는 통상의 피뢰기가 적용가능하다. 한편 본 실시예에서는 피뢰기(60)에 별도의 접지선이 구비되어 고전압 전류의 접지가 가능하다.The lightning arrester 60 is installed in the fall take-up mechanism 41 as shown in FIG. 1. In this embodiment, the lightning arrester 60 may be applied as a general lightning arrester that grounds a high voltage current due to a lightning strike to the ground. Meanwhile, in the present embodiment, a separate ground line is provided in the arrester 60, so that the high voltage current can be grounded.

상기 위험알림버튼(70)은 도 1에 도시된 바와 같이, 낙하용귄취기구(41)에 설치되고, 위험신호를 외부에 무선송출한다. 본 실시예에서는 별도의 관리센터에서 위험알림버튼(70)으로부터 위험신호를 수신하면, 관리자가 이에 대해 신속하게 대처할 수 있다.As shown in FIG. 1, the danger notification button 70 is installed on the falling winding mechanism 41, and wirelessly transmits a danger signal to the outside. In this embodiment, when a danger signal is received from the danger notification button 70 in a separate management center, the administrator can quickly respond to this.

도 7은 본 발명의 피뢰기 작용을 설명하기 위한 도면이고, 도 8 내지 도 13은 본 발명에서 애자 교체 작업을 설명하기 위한 도면으로, 도 7 내지 도 13을 참조하여 본 발명의 작용을 설명하면 다음과 같다.7 is a view for explaining the operation of the lightning arrester of the present invention, FIGS. 8 to 13 are views for explaining the insulator replacement operation in the present invention. The operation of the present invention will be described with reference to FIGS. 7 to 13. Is the same as

본원발명은 도 1과 같이 설치된 상태에서, 본원발명 주변으로 낙뢰가 발생하면(도 7 참조), 피뢰기(60)에서 고전압의 전류를 대지로 흘려보낼 수 있어, 본원발명의 구성을 안전하게 보호할 수 있다.In the state of the present invention installed as shown in FIG. 1, when a lightning strike occurs around the present invention (see FIG. 7), a high voltage current can be flowed from the arrester 60 to the ground, so that the configuration of the present invention can be safely protected. have.

한편, 본 발명에서는 최초 애자(33)를 설치할 시, 제1,2가공송전선지지기구(30,30')의 전후 방향 위치를 조절할 수 있어, 가공송전선 가설 상황에 따라 애자(33)의 설치를 용이하게 할 수 있다.On the other hand, in the present invention, when installing the first insulator 33, it is possible to adjust the front and rear positions of the first and second processing transmission line support mechanisms 30, 30', so that the installation of the insulator 33 is possible according to the temporary situation You can do it easily.

여기서, 본 발명에서 애자 교체 작업을 설명하면 다음과 같다.Here, the insulator replacement operation in the present invention will be described as follows.

공중 작업자는 고정용권취장치(35)를 구동하여, 고정용권취와이어(35a1)를 천천히 푼 후, 고정용연결링크(35a2)를 클램프(34)의 연결고리(34b)에 건다. 이때 공중 작업자가 고정용권취장(35)를 구동하여, 고정용권취와이어(35a1)가 당겨지도록 하면 애자(33)에 걸리는 가공송전선(L)의 장력이 고정용권취와이어(35a1)에 걸리도록 할 수 있다.(도 8의 화살표 방향 참조) The aerial worker drives the fixing winding device 35 to slowly loosen the fixing winding wire 35a1, and then fastens the fixing connection link 35a2 to the connection ring 34b of the clamp 34. At this time, if the aerial worker drives the fixing winding wire 35 and the fixing winding wire 35a1 is pulled, the tension of the overhead transmission line L applied to the insulator 33 is applied to the fixing winding wire 35a1. (Refer to the arrow direction in Fig. 8)

이후, 공중 작업자는 낙하용권취장치(40)를 구동하여, 낙하용권취와이어(41a)를 천천히 푼 후, 낙하용권취와이어(41a)를 애자바(33b) 및 애자날개(33d)에 감아 낙하용권취와이어(41a)에 애자(33)가 고정되도록 한다.(도 9 참조)After that, the aerial worker drives the fall take-up device 40 to slowly unwind the drop take-up wire 41a, and then winds the drop take-up wire 41a around the insulator bar 33b and the insulator blade 33d to fall. The insulator 33 is fixed to the winding wire 41a (see Fig. 9).

이어서, 공중 작업자는 도 10과 같이 클램프용고정너트(n2)를 풀어 클램프용회전축(h2)를 클램프본체(34a)에서 분리한다. 그리고 공중 작업자는 고정용권취장치(35)를 구동하여, 고정용권취와이어(35a1)를 풀어, 도 11과 같이 클램프(34)가 우방으로 소량 이동하도록 한다. Subsequently, as shown in FIG. 10, the aerial worker loosens the clamping nut (n2) and separates the clamp rotation shaft (h2) from the clamp body (34a). Then, the aerial worker drives the fixing winding device 35 to release the fixing winding wire 35a1 so that the clamp 34 moves a small amount to the right as shown in FIG. 11.

이때, 공중 작업자가 낙하용권취장치(40)를 구동하여, 낙하용권취와이어(41a)를 풀면, 도 12와 같이 애자(33)가 회전한다. 여기서 공중 작업자가 애자용고정너트(n1)를 풀어 애자용회전축(h1)을 애자연결체(31)에서 분리한다.At this time, when the aerial worker drives the fall take-up device 40 to unwind the drop take-up wire 41a, the insulator 33 rotates as shown in FIG. 12. Here, the aerial worker loosens the insulator fixing nut (n1) and separates the insulator rotation shaft h1 from the insulator connector 31.

그리고, 공중 작업자가 낙하용권취장치(40)를 구동하여, 낙하용권취와이어(41a)를 풀면, 도 13과 같이 애자(33)가 지상(지면)으로 낙하한다. 이때 가공송전선(L)은 고정용권취장치(35)에 의해 안정적으로 지지된다.Then, when an aerial worker drives the fall take-up device 40 to unwind the drop take-up wire 41a, the insulator 33 falls to the ground (ground) as shown in FIG. 13. At this time, the overhead transmission line (L) is stably supported by the fixing winding device (35).

이후, 지상 작업자는 낙하용권취와이어(41a)에 새로운 애자(신규 애자)를 감아 걸고, 공중 작업자가 낙하용권취장치(40)를 구동하여, 낙하용권취와이어(41a)에 의해 신규 애자가 프레임(20) 근처로 이동하도록 한다.Thereafter, the ground worker winds up a new insulator (new insulator) on the falling winding wire 41a, and the aerial worker drives the falling winding device 40, and the new insulator is framed by the falling winding wire 41a. (20) Try to move nearby.

계속해서, 공중 작업자가 신규 애자를 이용하여, 기존 애자 분리 작업의 역순으로 신규 애자를 설치한다.Subsequently, a public worker installs a new insulator in the reverse order of the existing insulator separation work using the new insulator.

한편, 본 실시예에서는 하나의 낙하용권취장치(40)를 통해 애자 교체를 이루기 위해, 낙하용권취장치(40)를 제1,2가공송전선지지기구(30,30') 사이에 배치한다. 이때 애자(33)를 감고 승강하는 낙하용권취와이어(41a)는 가이드기구(50)의 제1,2가이드체(51,52)에 의해 가이드 되어, 안정적인 승강이 가능하다.On the other hand, in this embodiment, in order to achieve an insulator replacement through one drop take-up device 40, the drop take-up device 40 is disposed between the first and second processing transmission line support mechanisms 30 and 30'. At this time, the falling winding wire 41a, which winds and moves up and down the insulator 33, is guided by the first and second guide bodies 51 and 52 of the guide mechanism 50, thereby enabling stable lifting and lowering.

또한, 본 실시예에서는 고정용권취장치(35)와 애자(33)가 좌우 방향으로 동일선상에 위치하여, 고정용권취와이어(35a1)가 가공송전선(L)을 지지할 시, 안정적으로 지지할 수 있다. 이때 애자(33)의 위치 이동시 고정용권취장치(35)가 같이 이동할 수 있어, 애자(33)와 고정용권취장치(35)가 항상 동일선상에 위치한다. In addition, in this embodiment, the fixing winding device 35 and the insulator 33 are located on the same line in the left and right direction, so that when the fixing winding wire 35a1 supports the overhead transmission line L, it will be stably supported. I can. At this time, when the position of the insulator 33 is moved, the fixing winding device 35 can move together, so that the insulator 33 and the fixing winding device 35 are always located on the same line.

한편, 상기와 같이 애자 교체 작업을 하던 중 공중 작업자가 위험 상황에 처할 경우(예를 들어 갑자기 어지럼증이 발생한 경우), 공중 작업자가 위험알림버튼(70)을 누르면, 위험신호가 외부 관리센터로 무선 송출되어, 이에 대한 신속한 대처가 가능하다.On the other hand, when the public worker is in a dangerous situation during the insulator replacement work as described above (for example, when dizziness occurs suddenly), when the public worker presses the danger notification button 70, the danger signal is wirelessly transmitted to the external management center. It is sent out, and it is possible to quickly respond to this.

상술한 바와 같은 본 발명은, 고정용권취장치(35)를 이용해 가공송전선(L)을 지지한 후, 낙하용권취장치(40)를 이용해, 애자(33)를 교체할 수 있어, 가공송전선(L)을 안정적으로 지지하면서, 애자 교체 작업을 편리하게 할 수 있다.In the present invention as described above, after supporting the overhead transmission line L by using the fixed winding device 35, the insulator 33 can be replaced by using the falling winding device 40, so that the overhead transmission line ( While supporting L) stably, it is possible to conveniently replace the insulator.

또한, 본 발명은, 고정용권취장치(35)가 전동식으로 이루어져 있어, 애자(33) 교체 작업 시 가공송전선(L)의 지지를 용이하게 할 수 있고, 낙하용권취장치(40)가 전동식으로 이루어져 있어, 애자(33)의 교체 작업 시 애자(33)의 승강을 용이하게 할 수 있다.In addition, in the present invention, since the fixing winding device 35 is made of an electric type, it is possible to easily support the overhead transmission line L when the insulator 33 is replaced, and the falling winding device 40 is electrically operated. It is made, it is possible to facilitate the lifting of the insulator 33 during the replacement work of the insulator (33).

또한, 본 발명은, 고정용권취장치(35)와 애자(33)가 동일선상에 위치하여 같이 이동이 가능하다. 따라서 본 발명에서는 애자(33)의 설치 위치에 관계없이, 고정용권취와이어(35a1)의 가공송전선(L) 지지 작업을 편리하게 할 수 있다.In addition, in the present invention, the fixing take-up device 35 and the insulator 33 are located on the same line and can be moved together. Therefore, in the present invention, regardless of the installation position of the insulator 33, it is possible to conveniently perform the work of supporting the overhead transmission line L of the fixing winding wire 35a1.

또한, 본 발명은, 프레임(20)에서 제1,2가공송전선지지기구(30,30')의 위치조절이 가능하여, 가공송전선 설치 환경에 따라 제1,2가공송전선지지기구(30,30')의 위치를 조절할 수 있다. In addition, the present invention is capable of adjusting the position of the first and second processing transmission line support mechanisms 30 and 30 ′ in the frame 20, and the first and second processing transmission line support mechanisms 30 and 30 according to the installation environment of the overhead transmission line. ') position can be adjusted.

또한, 본 발명은, 피뢰기(60)를 구비하여 낙뢰로부터 보호가 용이하고, 위험알림버튼(70)을 구비하여 위험상황에 대한 대처가 용이하다.In addition, in the present invention, the lightning arrester 60 is provided to facilitate protection from lightning strikes, and the danger notification button 70 is provided to facilitate coping with a dangerous situation.

한편, 본 발명은, 철탑에 고정되는 구조로 이루어지고, 가공송전선 설치를 위한 구성을 포함한다는 의미에서, 본 발명의 명칭 및 청구대상을 '가공송전선 설치가 가능한 철탑 고정기구'로 정의한다.On the other hand, the present invention is made of a structure that is fixed to a pylon, and in the sense that it includes a configuration for installing an overhead transmission line, the name and the subject of the present invention are defined as'a pylon fixing mechanism capable of installing a processing transmission line'.

10; 철탑 20 프레임
30,30'; 제1,2가공송전선지지기구 40; 낙하용권취장치
50; 가이드기구 60; 피뢰기
70; 위험알림버튼10; Pylon 20 frames
30,30'; First and second processing transmission line support mechanism 40; Falling take-up device
50; Guide mechanism 60; lightning arrester
70; Risk notification button

Claims (1)

프레임(20)의 내부에 전후 방향으로 형성된 수용홀(21)과, 프레임(20)의 우측에 전후 방향으로 형성되되 좌우 방향으로 관통되게 형성된 제1이동홀(22)과, 프레임(20)의 좌측에 전후 방향으로 형성되되 좌우 방향으로 관통되게 형성된 제2이동홀(23) 및, 프레임(20)의 상측에 전후 방향으로 형성되되 상하 방향으로 관통되게 형성된 제3이동홀(24)을 구비하여, 철탑(10)의 일측에 설치되는 사각 관 형상의 프레임(20)과;
프레임(20)의 수용홀(21) 및 프레임(20)의 제1,2이동홀(22,23)에 전후 방향으로 이동가능하게 삽입되는 '+' 자 형상의 삽입부(31a)와, 삽입부(31a)의 좌측에 구비되어 프레임(20)의 좌방으로 돌출되는 체결부(31b)와, 삽입부(31a)의 우측에 구비되어 프레임(20)의 우방으로 돌출되는 애자연결부(31c) 및, 삽입부(31a)의 상측에 구비되어 프레임(20)의 제3이동홀(24)로 돌출되는 고정용권취기구연결부(31d)를 구비한 애자연결체(31);
애자연결체(31)의 체결부(31b)에 나사산 체결되면서 프레임(20)에 밀착되어 애자연결체(31)의 위치를 고정하는 체결부재(32);
애자연결체(31)의 애자연결부(31c)에 상하 방향으로 회전가능하면서 착탈가능하게 연결되는 애자연결체연결부(33a)와, 애자연결체연결부(33a)의 우측에 구비되는 애자바(33b)와, 애자바(33b)의 우측에 구비되는 클램프연결부(33c) 및, 애자연결체연결부(33a)와 클램프연결부(33c) 사이에 위치하게 애자바(33b)에 구비되는 다수의 애자날개(33d)를 갖춘 애자(33);
가공송전선(L) 및 점퍼선(J)이 연결되는 클램프본체(34a)와, 클램프본체(34a)의 상측에 구비되는 연결고리(34b)를 갖추고서, 애자(33)의 클램프연결부(33c)에 전후 방향으로 회전가능하면서 착탈가능하게 설치되는 클램프(34);
고정용권취와이어(35a1), 고정용권취와이어(35a1)의 일단에 구비되고 클램프(34)의 연결고리(34b)에 착탈가능한 고정용연결링크(35a2)를 구비하여, 고정용권취와이어(35a1)를 전동식으로 감거나 푸는 고정용권취기구(35a)와, 고정용권취기구(35a)가 고정용권취와이어(35a1)를 감거나 풀도록 고정용권취기구(35a)에 권취신호를 입력하는 고정용권취버튼(35b)을 갖추고서, 애자연결체(31)의 고정용권취기구연결부(31d)에 설치되어, 애자연결체(31)를 따라 전후 방향으로 이동가능한 고정용권취장치(35)
로 구성되어, 프레임(20)의 전후 방향에 각각 위치하는 제1,2가공송전선지지기구(30,30')와;
낙하용권취와이어(41a)를 구비하여, 낙하용권취와이어(41a)를 전동식으로 감거나 푸는 낙하용귄취기구(41)와, 낙하용귄취기구(41)가 낙하용권취와이어(41a)를 감거나 풀도록 낙하용권취기구(41)에 권취신호를 입력하는 낙하용권취버튼(42)을 갖추고서, 제1,2가공송전선지지기구(30,30') 사이에 위치하게 프레임(20)에 설치되는 낙하용권취장치(40)와;
낙하용권취기구(41)의 상측 우방에 서로 대향되게 설치되는 제1,2가이드체(51,52)와, 양단이 제1,2가이드체(51,52)에 각각 회전가능하게 설치되는 가이드롤러(53)를 갖추며, 낙하용권취와이어(41a)가 애자(33)에 연결될 시 낙하용권취와이어(41a)가 제1,2가이드체(51,52) 사이를 통과하면서 가이드롤러(53)에 안착되는 가이드기구(50)와;
낙하용권취기구(41)에 설치되는 피뢰기(60) 및;
낙하용귄취기구(41)에 설치되고, 위험신호를 외부에 무선 송출하는 위험알림버튼(70)
을 포함하는 것을 특징으로 하는 가공송전선 설치가 가능한 철탑 고정기구.The receiving hole 21 formed in the front-rear direction inside the frame 20, the first moving hole 22 formed in the front-rear direction on the right side of the frame 20 but penetrated in the left-right direction, and the frame 20 It is provided with a second moving hole 23 formed in the front-rear direction on the left side and penetrating in the left and right direction, and a third moving hole 24 formed in the front and rear direction on the upper side of the frame 20 and penetrating in the vertical direction. , A frame 20 of a square tube shape installed on one side of the pylon 10;
A'+'-shaped insertion portion 31a inserted in the receiving hole 21 of the frame 20 and the first and second moving holes 22 and 23 of the frame 20 so as to be movable in the front and rear direction, and A fastening part 31b provided on the left side of the part 31a and protruding to the left side of the frame 20, an insulator connection part 31c provided on the right side of the insertion part 31a and projecting to the right side of the frame 20, and , An insulator connector 31 provided on the upper side of the insertion portion 31a and having a fixing winding mechanism connecting portion 31d protruding into the third moving hole 24 of the frame 20;
A fastening member 32 which is in close contact with the frame 20 while being screwed to the fastening part 31b of the insulator connector 31 to fix the position of the insulator connector 31;
An insulator connector 33a that is rotatable and detachably connected to the insulator connector 31c of the insulator connector 31, and an insulator bar 33b provided on the right side of the insulator connector 33a And, a clamp connection portion (33c) provided on the right side of the insulator bar (33b), and a plurality of insulator blades (33d) provided in the insulator bar (33b) to be located between the insulator connector connection portion (33a) and the clamp connection portion (33c) ) Equipped insulator (33);
The clamp body 34a to which the overhead transmission line (L) and the jumper wire (J) are connected, and a connection ring (34b) provided on the upper side of the clamp body (34a) are provided, and the clamp connection part (33c) of the insulator (33) A clamp 34 that is detachably installed while rotatable in the front-rear direction;
A fixing winding wire 35a1, provided at one end of the fixing winding wire 35a1, and having a fixing connection link 35a2 detachable to the connection ring 34b of the clamp 34, and a fixing winding wire 35a1 ) And a fixing winding mechanism (35a) which electrically winds or unwinds the fixing winding mechanism (35a), and a fixing winding mechanism (35a) that inputs a winding signal to the fixing winding mechanism (35a) so that the fixing winding mechanism (35a) winds or unwinds the fixing winding wire (35a1). A fixed take-up device (35) equipped with a take-up button (35b), installed on the fixing take-up mechanism connection portion (31d) of the insulator connector (31), and is movable in the forward and backward directions along the insulator connector (31)
Consisting of, the first and second processing power transmission line support mechanisms (30, 30') respectively located in the front and rear direction of the frame (20);
A falling take-up device 41 is provided with a falling take-up wire 41a, which electrically winds or unwinds the fall take-up wire 41a, and a fall take-up device 41 winds the falling take-up wire 41a. Equipped with a drop take-up button 42 for inputting a take-up signal to the drop take-up mechanism 41 to loosen or unwind, the frame 20 is positioned between the first and second processing transmission line support mechanisms 30 and 30'. Falling take-up device 40 to be installed;
First and second guide bodies 51 and 52 installed opposite each other on the upper right side of the fall take-up mechanism 41, and guides having both ends rotatably installed on the first and second guide bodies 51 and 52, respectively It is equipped with a roller 53, and when the falling winding wire 41a is connected to the insulator 33, the falling winding wire 41a passes between the first and second guide bodies 51 and 52, while the guide roller 53 A guide mechanism 50 that is seated in the;
A lightning arrester 60 installed in the fall take-up mechanism 41 and;
Danger notification button (70) installed in the fall winding mechanism (41) and wirelessly transmits a danger signal to the outside
A steel tower fixing mechanism capable of installing an overhead transmission line, comprising: a.
KR1020200120073A 2020-09-17 2020-09-17 Pylon Fixing Equipment KR102243946B1 (en)

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KR102458596B1 (en) * 2021-12-29 2022-10-26 김호이앤씨(주) System for Protecting and Fixing Lightning of Power Distribution Line Connected to a Transformer
KR102482160B1 (en) * 2022-02-18 2022-12-29 주식회사 종합전기기술사사무소 Apparatus for preventing sagging of overhead power transmission line

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KR101335928B1 (en) * 2013-08-08 2013-12-05 (주) 나우엔지니어링 Apparatus for adjusting position of power transmission cable in electric pole
KR101746372B1 (en) 2016-11-24 2017-06-14 윤은수 Fixing device of electric wire for transmission tower
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102458596B1 (en) * 2021-12-29 2022-10-26 김호이앤씨(주) System for Protecting and Fixing Lightning of Power Distribution Line Connected to a Transformer
KR102482160B1 (en) * 2022-02-18 2022-12-29 주식회사 종합전기기술사사무소 Apparatus for preventing sagging of overhead power transmission line

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