KR100835578B1 - Branch sleeve of power line - Google Patents

Branch sleeve of power line Download PDF

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Publication number
KR100835578B1
KR100835578B1 KR1020080025637A KR20080025637A KR100835578B1 KR 100835578 B1 KR100835578 B1 KR 100835578B1 KR 1020080025637 A KR1020080025637 A KR 1020080025637A KR 20080025637 A KR20080025637 A KR 20080025637A KR 100835578 B1 KR100835578 B1 KR 100835578B1
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KR
South Korea
Prior art keywords
distribution line
line
sleeve
seated
power line
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KR1020080025637A
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Korean (ko)
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옥복연
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(주)상일전설
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Priority to KR1020080025637A priority Critical patent/KR100835578B1/en
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Publication of KR100835578B1 publication Critical patent/KR100835578B1/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
    • H02G15/00—Cable fittings
    • H02G15/08—Cable junctions
    • H02G15/18—Cable junctions protected by sleeves, e.g. for communication cable
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
    • H01R11/11—End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
    • H01R11/12—End pieces terminating in an eye, hook, or fork
    • H01R11/14—End pieces terminating in an eye, hook, or fork the hook being adapted for hanging on overhead or other suspended lines, e.g. hot line clamp
    • H01R11/15—Hook in the form of a screw clamp
    • 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
    • H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/14—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for joining or terminating cables

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Abstract

A branch sleeve of a power line is provided to prevent coating of a connection portion from being burnt or melt by having the connection portion with low temperature and to prevent a short-circuit by preventing the connection portion from being corroded. A branch sleeve of a power line(50) includes an upper protection frame(10), a sleeve body(20), and electrical conduction bolts(30a). The power line is positioned on an inner periphery of a body of the upper protection frame. In the sleeve body, a drop line(40) seated on an electrical conduction plate is fastened to a fixing plate. The electrical conduction bolt has an external screw portion(31) screw-coupled to right and left binding holes(11a). An electrical conduction pin of an electrical conduction protrusion is tightly fixed to a part where a coating of the power line is removed by pushing right and left suspension protrusions(23a) of the sleeve body toward an upper part from a lower part.

Description

배전선로의 분기슬리브{Branch Sleeve of Power Line}Branch sleeve of power distribution line {Branch Sleeve of Power Line}

본 발명은 배전선로의 분기슬리브에 관한 것으로서, 보다 상세하게는 인하선과의 연결부위 접지면이 크고 완강하게 고정되어 인하선이 이탈될 염려가 전혀 없고, 접속부위의 온도가 높지않아 피복이 타거나 녹지 않으며, 접속부위가 쉽게 부식되지 않아 단선사고의 염려가 없고, 착탈식으로 시공작업이 보다 간편하게 이루어지는 배전선로의 분기슬리브에 관한 것이다. The present invention relates to a branch sleeve of a distribution line. More specifically, the ground plane of the connection line with the lower line is large and rigidly fixed so that there is no fear that the lower line will be detached, and the cover is burned because the temperature of the connecting region is not high. It does not melt, the connection part is not easily corroded, there is no fear of disconnection accident, and it relates to a branch sleeve of a distribution line that is more easily removable construction work.

일반적으로 전선케이블의 연결부위 및 접속부분은 절연이 가능하도록 테이프를 접착시키거나 절연체로 케이블의 노출부위를 격리하도록 하였으나, 이는 쉽게 접속부위가 벗겨지거나 훼손될 뿐만 아니라, 수분이 접촉하게 되면 누전 또는 감전사고의 위험도 뒤따랐기 때문에 안전성에 문제점이 있었다.In general, the connection part and the connection part of the wire cable are taped to insulate or insulate the exposed part of the cable with an insulator, but this is not only easily peeled off or damaged, but also moisture leakage or contact with moisture. There was also a safety problem because of the risk of electric shock.

그래서, 근래에 들어 안전성을 고려하면서도 연결부위의 부식을 방지하도록 전선 접속부분을 완전히 밀폐하는 여러 형태의 전선 분기용 슬리브 등이 제공된 바 있었다.Therefore, in recent years, there have been provided various types of wire branch sleeves and the like which completely seal the wire connection part to prevent corrosion of the connection part while considering safety.

그러나, 종래의 분기슬리브는 전선케이블과의 연결부위 접지면이 작기 때문에 인장력이 약하여 슬리브 내에서 전선케이블이 쉽게 미끄러져 빠져나올 수 있었 으며, 작은 접지면적에 의해 접속부위의 온도가 쉽게 상승하여 전선케이블 피복이 녹거나 타게 되어 안전사고를 유발하게 되는 문제점이 있었다.However, the conventional branch sleeve has a small tension at the connection surface with the wire cable, so the tension cable is weak so that the wire cable can easily slide out of the sleeve, and the temperature of the connection area is easily increased due to the small ground area. The cable sheath melts or burns, causing a safety accident.

또한, 시공 접속부위가 쉽게 부식되어 접촉저항을 증가시키고 다시 접속부위의 온도가 상승되어 전해 부식을 가속화하는 과정이 반복됨으로서, 최종적으로 단선 사고 등을 일으키게 되는 문제점이 있었다.In addition, since the construction connection site is easily corroded to increase the contact resistance and the temperature of the connection site is increased again, the process of accelerating the electrolytic corrosion is repeated, thereby causing a disconnection accident.

본 발명은 상기와 같은 문제점을 해결하기 위한 것으로서, 인하선과의 연결부위 접지면이 크고 완강하게 고정되어 인하선이 이탈될 염려가 전혀 없고, 접속부위의 온도가 높지않아 피복이 타거나 녹지 않으며, 접속부위가 쉽게 부식되지 않아 단선사고의 염려가 없고, 착탈식으로 시공작업이 보다 간편하게 이루어지는 배전선로의 분기슬리브를 제공함에 그 목적이 있다.The present invention is to solve the above problems, the ground plane of the connection part with the lower line is large and firmly fixed, there is no fear of falling off the lower line, the temperature of the connection site is not high, the coating does not burn or melt, The purpose of the present invention is to provide a branch sleeve of a distribution line that is not easily corroded and there is no fear of a disconnection accident, and the construction work is more easily removable.

이와 같은 목적을 달성하기 위하여, 본 발명은 정면이 ∩형상의 관체로 하단 중심에는 상부내측으로 내측나사부를 갖는 좌우측체결홀이 각각 형성되고, 상부 전후방측으로는 전후방측조임장공이 각각 상하부로 형성되며, 전후방측조임장공 좌우측 하부에는 승강장공이 각각 형성되어 전후방측조임장공에 각각 위치된 조임와이어의 양단이 고정되는 승하강고정구가 각각 형성되되 승하강고정구 하단에는 몸체 하단의 나사홀에 나사결합되어 승강장공으로 돌출된 레버의 볼트부 선단이 공회전가능하게 고정되고, 몸체 내주연에 배전선로가 위치되는 상부보호틀과;In order to achieve the above object, the present invention is a front-shaped concave tube, the lower center of the left and right fastening holes having the inner screw portion is formed in the upper inner side, respectively, the front and rear side of the front and rear side tightening holes are respectively formed in the upper and lower parts Lifting holes are formed at the lower left and right sides of the front and rear tightening holes, respectively, and lifting lifting fixtures are formed to fix both ends of the tightening wires respectively located at the front and rear tightening holes. An upper protection frame in which a bolt end of the lever protruding into the ball is fixed to be idle, and a distribution line is located at an inner circumference of the body;

상기 상부보호틀 하부내측으로 삽입되는 틀체로, 상면에는 배전선로 하부가 안착되는 반원홈이 형성되고, 반원홈 중심에는 피복이 제거된 배전선로 내측에 밀착되어 통전이 이루어지는 통전돌부가 형성되되 통전돌부에는 내측의 스프링에 의해 상부로 탄성돌출되는 다수 개의 통전핀이 형성되며, 좌우측면 상측에는 좌우측으로 돌출되어 상기 좌우측체결홀에 삽입되는 좌우측걸림돌부가 형성되고, 하면에 는 피복이 제거된 인하선 선단이 안착되는 통전판이 위치되되 통전판은 통전선에 의해서 통전핀과 통전이 이루어지며, 통전판에 안착된 인하선은 고정판에 의해 체결고정되는 슬리브몸체와;The upper body is inserted into the lower inner frame, the upper surface is formed with a semi-circular groove is seated on the bottom of the distribution line, the center of the semi-circular groove is in close contact with the inner side of the distribution line is removed, the conductive projection is formed to be energized A plurality of conductive pins are elastically projected upward by the inner spring is formed, the left and right side of the upper and left side protruding to the left and right side engaging protrusions are inserted into the left and right fastening hole is formed, the lower end of the lower line is removed The seated energized plate is located, but the energized plate is made of the current and the power supply pin by the conducting line, the lowering line seated on the conducting plate and the sleeve body is fastened and fixed by the fixing plate;

상기 상부보호틀의 좌우측체결홀에 나사결합되는 외측나사부를 갖고 상기슬리브몸체의 좌우측걸림돌부를 하측에서 상부로 밀어 상기 통전돌부의 통전핀을 배전선로의 피복이 제거된 부분에 밀착고정시키는 통전볼트를 구비하는 특징이 있다.An energizing bolt that has an outer threaded portion screwed into the left and right fastening holes of the upper protection frame and pushes the left and right locking projections of the sleeve body from the lower side to the upper side to fix the conduction pin of the conduction protrusion to the part where the cover of the power distribution line is removed. There are features to be provided.

이와 같이, 본 발명은 인하선과의 연결부위 접지면이 크고 완강하게 고정되어 인하선이 이탈될 염려가 전혀 없고, 접속부위의 온도가 높지않아 피복이 타거나 녹지 않으며, 접속부위가 쉽게 부식되지 않아 단선사고의 염려가 없고, 착탈식으로 시공작업이 보다 간편하게 이루어지는 효과가 있다.As such, the present invention has a large connection surface with the lowering line and is firmly fixed so that there is no fear of falling off the lowering line, the temperature of the connecting site is not high, the coating does not burn or melt, and the connecting site is not easily corroded. There is no worry of disconnection accident, there is an effect that the construction work more easily removable.

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

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

도 1은 본 발명 실시 예인 배전선로의 분기슬리브 시공모습을 보인 사시도이고, 도 2는 본 발명 실시 예인 배전선로의 분기슬리브 체결모습을 보인 분리 사시도이며, 도 3은 본 발명 실시 예인 배전선로의 분기슬리브 시공모습을 보인 요부확 대 정단면도이고, 도 4는 본 발명 실시 예인 배전선로의 분기슬리브 레버의 작동상태를 보인 사용상태 정단면도이다.1 is a perspective view showing a branch sleeve construction of the distribution line according to the embodiment of the present invention, Figure 2 is an exploded perspective view showing a branch sleeve fastening of the distribution line according to the embodiment of the present invention, Figure 3 is a branch of the distribution line according to the embodiment of the present invention 4 is an enlarged front sectional view showing the main construction of the sleeve, and FIG. 4 is a front sectional view showing the operating state of the branch sleeve lever of the distribution line according to the embodiment of the present invention.

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

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

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

본 발명의 배전선로의 분기슬리브는, 배전선로(50)를 감싸 슬리브몸체(20)와 밀착시키는 상부보호틀(10)과, 상부보호틀(10) 내측으로 삽입밀착되어 배전선로(50)의 분기가 이루어지는 슬리브몸체(20)와, 상부보호틀(10) 내측의 배전선로(50)에 슬리브몸체(20)를 밀착고정시키는 통전볼트(30,30a)로 구성된다.The branch sleeve of the power distribution line of the present invention, the upper protection frame 10 to surround the power distribution line 50 and in close contact with the sleeve body 20, and is inserted into close contact with the inner side of the upper protection frame 10 of the distribution line 50 The sleeve body 20 is made of a branch, and the conductive bolts 30 and 30a for tightly fixing the sleeve body 20 to the distribution line 50 inside the upper protective frame 10.

상기 상부보호틀(10)은 정면이 ∩형상의 부도체인 관체로, 하단 중심에는 상부내측으로 내측나사부(11b)를 갖는 좌우측체결홀(11,11a)이 각각 형성되고, 상부 전후방측으로는 전후방측조임장공(12,12a)이 각각 상하부로 형성되며, 전후방측조임장공(12,12a) 좌우측 하부에는 승강장공(13,13a)이 각각 형성되어 전후방측조임장공(12,12a)에 각각 위치된 조임와이어(14,14a)의 양단이 고정되는 승하강고정구(15,15a)가 각각 관통되어 형성되되 승하강고정구(15,15a) 하단에는 몸체 하단의 나사홀(17)에 나사결합되어 승강장공(13,13a)으로 돌출된 레버(16)의 볼트부(16a) 선단이 공회전가능하게 고정되고, 몸체 내주연에 배전선로(50)가 위치된다. The upper protective frame 10 is a tubular non-conducting body having a front face, and left and right fastening holes 11 and 11a having inner threaded portions 11b are formed in the upper center at the bottom center thereof, respectively, and the front and rear sides are formed in front and rear sides. Tightening holes (12, 12a) are formed in the upper and lower portions, respectively, the lifting holes (13, 13a) are formed in the lower left and right sides of the front and rear side tightening holes (12, 12a), respectively located in the front and rear side tightening holes (12, 12a) Lifting fixtures 15 and 15a, which are fixed at both ends of the tightening wires 14 and 14a, respectively, penetrate through the lowering fixtures 15 and 15a. The tip of the bolt portion 16a of the lever 16 protruding by the 13 and 13a is fixed to be idling, and the distribution line 50 is located at the inner circumference of the body.

상기 슬리브몸체(20)는 상기 상부보호틀(10) 하부내측으로 삽입되는 틀체로, 상면에는 배전선로(50) 하부가 안착되는 반원홈(21)이 형성되고, 반원홈(21) 중심에는 피복(51)이 제거된 배전선로(50) 내측에 밀착되어 통전이 이루어지는 통전돌부(22)가 형성되되 통전돌부(22)에는 내측의 스프링(22b)에 의해 상부로 탄성돌출되는 다수 개의 통전핀(22a)이 형성되며, 좌우측면 상측에는 좌우측으로 돌출되어 상기 좌우측체결홀(11,11a)에 삽입되는 좌우측걸림돌부(23,23a)가 형성되고, 하면에는 피복(41)이 제거된 인하선(40) 선단이 안착되는 통전판(22a)이 위치되되 통전판(22a)은 통전선(24a)에 의해서 통전핀(22a)과 통전이 이루어지며, 통전판(22a)에 안착된 인하선(40)은 고정판(25)에 의해 체결고정된다. The sleeve body 20 is a frame inserted into the lower inner protection frame 10, the upper surface is formed with a semi-circular groove 21 is seated on the bottom of the distribution line 50, the center of the semi-circular groove 21 is covered The conductive line part 22 which is in close contact with the inside of the distribution line 50 from which the 51 is removed is formed, and the conductive part 22 has a plurality of conductive pins elastically protruded upward by the inner spring 22b. 22a) is formed, left and right upper and lower sides protruding to the left and right side engaging protrusions (23, 23a) to be inserted into the left and right fastening holes (11, 11a) are formed, the lower surface of the lowering line ( 40) An energizing plate 22a on which the tip is seated is located, but the energizing plate 22a is energized with the energizing pin 22a by the energizing line 24a, and a lowering line 40 seated on the energizing plate 22a. ) Is fastened and fixed by the fixing plate 25.

상기 통전볼트(30,30a)는 상기 상부보호틀(10)의 좌우측체결홀(11,11a)에 나사결합되는 외측나사부(31)를 갖고 상기 슬리브몸체(20)의 좌우측걸림돌부(23,23a)를 하측에서 상부로 밀어 상기 통전돌부(22)의 통전핀(22a)을 배전선로(50)의 피복(51)이 제거된 부분에 밀착고정시킨다. The energizing bolts 30 and 30a have outer thread portions 31 screwed into the left and right fastening holes 11 and 11a of the upper protection frame 10 and the left and right locking protrusions 23 and 23a of the sleeve body 20. ) Is pushed from the lower side to the upper side to fix the energizing pin 22a of the energizing protrusion 22 to the part where the coating 51 of the distribution line 50 is removed.

이와 같은 본 발명은, 배전선로(50)의 하부 피복(51)을 일정부분 제거한 상태에서 상부보호틀(10) 내측에 위치시킨 다음, 슬리브몸체(20)의 저면 통전판(24)에 인하선(40) 선단의 피복(41)을 제거시킨 후, 고정판(25)에 의해 체결고정시킨다.In the present invention as described above, the lower cover 51 of the power distribution line 50 is located in the state of removing the upper portion of the upper protection frame 10, and then cuts the lower conductive plate 24 of the sleeve body 20 (40) The cover 41 at the tip is removed and then fastened and fixed by the fixing plate 25.

이 상태에서 슬리브몸체(20)의 좌우측걸림돌부(23,23a)를 상부보호틀(10)의 좌우측체결홀(11,11a) 내부에 삽입시킨 다음, 통전볼트(30,30a)를 좌우측체결 홀(11,11a)의 내측나사부(11b)에 나사체결시키면서 좌우측걸림돌부(23,23a)를 상부로 밀어 고정시키고, 상부보호틀(10) 좌우측 하단의 레버(16)를 나사홀(17)에서 나사회동시켜 승하강고정구(15,15a)를 승강장공(13,13a) 내에서 하부로 이동시키면서 전후방측조임장공(12,12a)의 조임와이어(14,14a)로 배전선로(50)의 상부를 슬리브몸체(20) 측으로 밀착고정시키면 된다.In this state, the left and right locking protrusions 23 and 23a of the sleeve body 20 are inserted into the left and right fastening holes 11 and 11a of the upper protection frame 10, and then the energizing bolts 30 and 30a are inserted into the left and right fastening holes. While locking the left and right locking protrusions 23 and 23a upward while screwing into the inner threaded portion 11b of the 11 and 11a, the lever 16 at the lower left and right sides of the upper protection frame 10 is screwed out of the screw hole 17. The upper part of the power distribution line 50 with the tightening wires 14 and 14a of the front and rear side tightening holes 12 and 12a while moving the lifting lowering fixtures 15 and 15a downwardly in the lifting holes 13 and 13a. What is necessary is just to fix it to the sleeve body 20 side.

이러한 배전선로(50)의 전력은 통전돌부(22)의 통전핀(22a)과 스프링(22b)을 통해 통전선(24a)을 거쳐서 통전판(224)에 고정판(25)으로 체결고정된 인하선(40)으로 분기가 이루어진다.The electric power of such a distribution line 50 is a cut-down line fastened to the current carrying plate 224 by the fixing plate 25 via the current carrying pin 24a through the current carrying pin 22a and the spring 22b of the current carrying protrusion 22. Branching is made to 40.

도 1은 본 발명 실시 예인 배전선로의 분기슬리브 시공모습을 보인 사시도, 1 is a perspective view showing a branch sleeve construction of the distribution line according to an embodiment of the present invention,

도 2는 본 발명 실시 예인 배전선로의 분기슬리브 체결모습을 보인 분리 사시도, Figure 2 is an exploded perspective view showing a branch sleeve fastening of the distribution line according to the embodiment of the present invention,

도 3은 본 발명 실시 예인 배전선로의 분기슬리브 시공모습을 보인 요부확대 정단면도, 3 is a front sectional enlarged front sectional view showing a branch sleeve construction of a distribution line according to an embodiment of the present invention;

도 4는 본 발명 실시 예인 배전선로의 분기슬리브 레버의 작동상태를 보인 사용상태 정단면도.Figure 4 is a front cross-sectional view showing the operating state of the branch sleeve lever of the distribution line according to the embodiment of the present invention.

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

10 : 상부보호틀 11,11a : 좌우측체결홀10: upper protection frame 11,11a: left and right fastening holes

12,12a : 전후방측조임장공 13,13a : 승강장공12,12a: Front and rear tightening workers 13,13a: Elevator

14,14a : 조임와이어 15,15a : 승하강고정구14,14a: Tightening wire 15,15a: Lifting and lowering fixture

16 : 레버 16a : 볼트부16: lever 16a: bolt portion

17 : 나사홀17: screw hole

20 : 슬리브몸체 21 : 반원홈20: sleeve body 21: semicircle groove

22 : 통전돌부 22a : 통전핀22: energization protrusion 22a: electricity supply pin

22b: 스프링 23,23a : 좌우측걸림돌부22b: spring 23,23a: left and right locking protrusions

24 : 통전판 24a : 통전선24: power plate 24a: power line

25 : 고정판25: fixed plate

30,30a : 통전볼트 31 : 외측나사부30,30a: Electric bolt 31: Outer thread

40 : 인하선 41 : 피복40: lowering line 41: covering

50 : 배전선로 51 : 피복50: distribution line 51: sheath

Claims (1)

정면이 ∩형상의 관체로 하단 중심에는 상부내측으로 내측나사부를 갖는 좌우측체결홀이 각각 형성되고, 상부 전후방측으로는 전후방측조임장공이 각각 상하부로 형성되며, 전후방측조임장공 좌우측 하부에는 승강장공이 각각 형성되어 전후방측조임장공에 각각 위치된 조임와이어의 양단이 고정되는 승하강고정구가 각각 형성되되 승하강고정구 하단에는 몸체 하단의 나사홀에 나사결합되어 승강장공으로 돌출된 레버의 볼트부 선단이 공회전가능하게 고정되고, 몸체 내주연에 배전선로가 위치되는 상부보호틀과;The front of the tube is shaped like a left and right fastening hole with inner threaded portion at the bottom center, and the front and rear side fastening holes are formed at the upper and lower sides, respectively. Lifting fasteners are formed to secure both ends of the tightening wires respectively formed in the front and rear tightening holes, but the lower end of the lifting fasteners is screwed into the screw holes at the bottom of the body, and the bolt end of the lever protruding into the lifting hole is capable of idling. It is fixed so that, and the upper protection frame is located on the inner periphery of the distribution line; 상기 상부보호틀 하부내측으로 삽입되는 틀체로, 상면에는 배전선로 하부가 안착되는 반원홈이 형성되고, 반원홈 중심에는 피복이 제거된 배전선로 내측에 밀착되어 통전이 이루어지는 통전돌부가 형성되되 통전돌부에는 내측의 스프링에 의해 상부로 탄성돌출되는 다수 개의 통전핀이 형성되며, 좌우측면 상측에는 좌우측으로 돌출되어 상기 좌우측체결홀에 삽입되는 좌우측걸림돌부가 형성되고, 하면에는 피복이 제거된 인하선 선단이 안착되는 통전판이 위치되되 통전판은 통전선에 의해서 통전핀과 통전이 이루어지며, 통전판에 안착된 인하선은 고정판에 의해 체결고정되는 슬리브몸체와;The upper body is inserted into the lower inner frame, the upper surface is formed with a semi-circular groove is seated on the bottom of the distribution line, the center of the semi-circular groove is in close contact with the inner side of the distribution line is removed, the conductive projection is formed to be energized A plurality of conductive pins are elastically protruded upward by the inner spring is formed, and the left and right locking protrusions protruding to the left and right sides and inserted into the left and right fastening holes are formed on the left and right upper sides, and the lower end of the lower line is removed from the lower surface. The conductive plate is seated is located, but the conductive plate is made of the conductive pin and the current is conducted by the current line, the lowering line seated on the current plate is the sleeve body is fastened and fixed by the fixing plate; 상기 상부보호틀의 좌우측체결홀에 나사결합되는 외측나사부를 갖고 상기슬리브몸체의 좌우측걸림돌부를 하측에서 상부로 밀어 상기 통전돌부의 통전핀을 배전선로의 피복이 제거된 부분에 밀착고정시키는 통전볼트를 구비하는 배전선로의 분기슬리브.An energizing bolt that has an outer threaded portion screwed into the left and right fastening holes of the upper protection frame and pushes the left and right locking projections of the sleeve body from the lower side to the upper side to fix the conduction pin of the conduction protrusion to the part where the cover of the power distribution line is removed. Branch sleeve of the distribution line to be provided.
KR1020080025637A 2008-03-20 2008-03-20 Branch sleeve of power line KR100835578B1 (en)

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KR100849897B1 (en) 2008-05-06 2008-08-04 주식회사 진명이엔씨건축사사무소 Branch sleeve of power line
KR100941924B1 (en) 2009-11-09 2010-02-10 주식회사 광림기술단 Branch sleeve of distribution line
KR100991120B1 (en) 2010-03-17 2010-11-01 주식회사 진광건설 엔지니어링 건축사사무소 Branch sleeve of power line
KR101038267B1 (en) 2011-02-21 2011-05-31 (주)비에스 Pole type branch sleeve of power line
KR101046400B1 (en) 2011-05-20 2011-07-05 티앤제이건설 주식회사 Branch sleeve of power line
KR101075968B1 (en) 2011-09-09 2011-10-21 주식회사 배산엔지니어링 Latch safety device for ramification link in live wire of pole transformer for electric power distribution
KR101081800B1 (en) 2011-09-26 2011-11-09 주식회사 대한전기기술단 Safety device for link live diverging of transformer live wire in pillar
KR101111190B1 (en) 2011-08-12 2012-02-20 (주)청운엔지니어링 Branch sleeve of power line
KR101187816B1 (en) * 2012-08-08 2012-10-10 주식회사 한얼엔지니어링 Multi-branch sleeve of power line is composed ball-joint
KR101224847B1 (en) 2012-11-05 2013-01-22 (주)신명이앤씨 Branch sleeve of power line
KR20160072945A (en) * 2014-12-15 2016-06-24 나은기술 주식회사 The branching means of electric power line
KR101730009B1 (en) 2016-12-21 2017-05-11 (주)매트론 apparatus of probe assembly for Power Line Communication and sleeve using the probe
KR101838541B1 (en) 2017-11-03 2018-03-14 (주)나이스에너지 Branch sleeve for distribution processing and voltage wire connection
KR102017028B1 (en) 2019-03-11 2019-09-02 (주)삼현기술단 Easy-to-access low-voltage wire branch slive
KR102195149B1 (en) 2020-06-05 2020-12-24 주식회사 조이테크 Ball-type branching sleeve to power distribution line

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Cited By (16)

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Publication number Priority date Publication date Assignee Title
KR100849897B1 (en) 2008-05-06 2008-08-04 주식회사 진명이엔씨건축사사무소 Branch sleeve of power line
KR100941924B1 (en) 2009-11-09 2010-02-10 주식회사 광림기술단 Branch sleeve of distribution line
KR100991120B1 (en) 2010-03-17 2010-11-01 주식회사 진광건설 엔지니어링 건축사사무소 Branch sleeve of power line
KR101038267B1 (en) 2011-02-21 2011-05-31 (주)비에스 Pole type branch sleeve of power line
KR101046400B1 (en) 2011-05-20 2011-07-05 티앤제이건설 주식회사 Branch sleeve of power line
KR101111190B1 (en) 2011-08-12 2012-02-20 (주)청운엔지니어링 Branch sleeve of power line
KR101075968B1 (en) 2011-09-09 2011-10-21 주식회사 배산엔지니어링 Latch safety device for ramification link in live wire of pole transformer for electric power distribution
KR101081800B1 (en) 2011-09-26 2011-11-09 주식회사 대한전기기술단 Safety device for link live diverging of transformer live wire in pillar
KR101187816B1 (en) * 2012-08-08 2012-10-10 주식회사 한얼엔지니어링 Multi-branch sleeve of power line is composed ball-joint
KR101224847B1 (en) 2012-11-05 2013-01-22 (주)신명이앤씨 Branch sleeve of power line
KR20160072945A (en) * 2014-12-15 2016-06-24 나은기술 주식회사 The branching means of electric power line
KR101656585B1 (en) 2014-12-15 2016-09-12 나은기술 주식회사 The branching means of electric power line
KR101730009B1 (en) 2016-12-21 2017-05-11 (주)매트론 apparatus of probe assembly for Power Line Communication and sleeve using the probe
KR101838541B1 (en) 2017-11-03 2018-03-14 (주)나이스에너지 Branch sleeve for distribution processing and voltage wire connection
KR102017028B1 (en) 2019-03-11 2019-09-02 (주)삼현기술단 Easy-to-access low-voltage wire branch slive
KR102195149B1 (en) 2020-06-05 2020-12-24 주식회사 조이테크 Ball-type branching sleeve to power distribution line

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