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KR100853691B1 - Branch sleeve of power distribution line - Google Patents

Branch sleeve of power distribution line Download PDF

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Publication number
KR100853691B1
KR100853691B1 KR1020080016056A KR20080016056A KR100853691B1 KR 100853691 B1 KR100853691 B1 KR 100853691B1 KR 1020080016056 A KR1020080016056 A KR 1020080016056A KR 20080016056 A KR20080016056 A KR 20080016056A KR 100853691 B1 KR100853691 B1 KR 100853691B1
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South Korea
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hole
fixing
cable
line
holes
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Korean (ko)
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서정학
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주식회사 진명엔지니어링건축사사무소
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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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  • Cable Accessories (AREA)

Abstract

본 발명은 기립되어 좌우측으로 양분된 직육면체로 상부 중심에는 피복제거부를 갖는 전선케이블이 안착되어 관통되는 케이블공이 형성되고, 케이블공 하부에는 후방측에서 인하선이 삽입되는 다수 개의 인하선공이 형성되며, 인하선공 상하부 전후방에는 관통공이 각각 형성되고, 상단면 전후방 좌우측에는 고정공이 형성되며, 케이블공과 다수 개의 인하선공에는 내측으로 삽입요부가 형성되고, 좌측몸체의 인하선공 중심측에 대응되는 우측몸체 내면에는 인하선고정나사공이 각각 형성되며, 좌측몸체 모서리부에는 앵커볼트가 각각 돌출되고 이에 대응되는 우측몸체 모서리부에는 고정너트로 앵커볼트를 고정시키는 앵커공이 형성되는 절연체인 좌우측슬리브몸체와; 상기 좌측슬리브몸체의 삽입요부에 안착되어 좌측슬리브몸체와 동일 평면을 이루는 기립된 금속판체로 상부에는 상기 케이블공에 안착되는 케이블통전반원링이 형성되되 중심에는 절취선에 의해 내측으로 탄성되는 탄성편이 형성되고, 케이블통전반원링 하부에는 상기 인하선공에 안착되는 인하선통전반원링이 형성되되 중심에는 절취선에 의해 내측으로 탄성되는 탄성편이 형성되며, 상기 관통공의 연장선상에 통공이 각각 형성되는 통전패널과; 상기 좌우측슬리브몸체의 케이블공 전후방측에 위치되는 링체로 상기 전선케이블을 하부에서 상측으로 감싸면서 피복고정나사가 관통하는 나사공을 갖는 링몸체가 형성되고, 링몸체 양측상단에는 수직바가 형성되며, 수직바상단에서 전후방측으로는 고정볼트에 의해 상기 좌우측슬리브몸체 상단면 전후방 좌우측의 고정공에 각각 고정볼트로 체결고정되는 고정링바가 형성되는 전후방측케이블고정링과; 관체로 외주연에는 피복고정나사가 관통되어 인하선의 피복에 고정되는 고정공이 형성되고, 전방측에 상기 좌우측슬리브몸체의 인하선공 후방측에 나사결합되어 체결고정되는 나사체결부가 형성되어 인하선을 고정지지하는 인하선고정관과; 반원형상으로 상기 좌측슬리브몸체의 인하선공에 안착된 인하선통전반원링과 대응되어 원형을 이루는 반원링이 형성되되 통공의 연장선상인 반원링 상하선단면 전후방측에는 상기 통공을 통해 상기 관통공으로 삽입되는 삽입바가 각각 돌출되고, 반원링 후방측에는 상기 인하선고정나사공을 통해 외부에서 볼트머리가 체결고정되는 장볼트 선단이 공회동되게 결합되는 회동박스가 형성되어 인하선 선단부의 피복제거부를 압박고정시키는 고정압착구를 구비하는 배전선로의 분기 슬리브에 관한 것이다.The present invention is a standing cuboid is divided into left and right sides in the upper center is formed a cable hole through which the wire cable having a cover removal portion is seated through, the lower part of the cable hole is formed with a plurality of lower wire hole is inserted in the lower line Through holes are formed in the upper and lower parts of the lower and lower holes, respectively, and fixed holes are formed in the front and rear sides of the upper and lower surfaces, and insertion holes are formed in the cable holes and the plurality of lower and lower holes, and the inner side of the right body corresponding to the center of the lower part of the lower body is formed. A lower line fixing screw hole is formed in each of the left and right body parts of the left and right body edges, which are anchor bolts protruding from each other, and the right body corner parts corresponding to the right and left side sleeve bodies which are formed with anchor holes for fixing the anchor bolts with fixing nuts; An upright metal plate body, which is seated on the insertion recess of the left sleeve body and forms the same plane as the left sleeve body, has a cable conduction semi-circular ring seated on the cable hole at the top thereof, and an elastic piece elastically inwardly formed by a perforation line at the center thereof. In the lower portion of the cable conduction semi-circular ring, a down-conduction conduction semi-circle is formed which is seated in the down-conduction hole, and an elastic piece elastically inwardly is formed in the center by a cut line, and an conducting panel in which through-holes are formed on the extension line of the through-hole, respectively. ; The ring body is located in the front and rear sides of the cable hole of the left and right sleeve body body is formed a ring body having a threaded hole through which the cover fixing screw penetrates the wire cable from the bottom to the upper side, vertical bars are formed on both upper ends of the ring body, A front and rear cable fixing ring in which front and rear sides of the vertical bar are formed with a fixing ring bar which is fastened by fixing bolts to the fixing holes at the front and rear sides of the left and right sides of the upper and lower sleeve bodies by fixing bolts; The outer periphery of the tubular body is provided with a fixing hole through which the cover fixing screw is penetrated and fixed to the covering of the lowering line, and a screw fastening part which is screwed to the rear side of the lowering line hole of the left and right sleeve bodies is formed on the front side to fix the lowering line. A lowering line anchoring tube supporting the unit; A semi-circular ring is formed in a semicircular shape corresponding to the lower-circuit conduction semi-circle ring seated in the lower-line hole of the left sleeve body, and is inserted into the through-hole through the through-holes in the front and rear cross-sections of the semi-circular ring, which extends through the hole. Bars are protruded from each other, and a semi-circular ring rear side is formed with a rotation box in which a long bolt end to which the bolt head is fastened and fixed to the outside through the lower wire fixing screw hole is formed to be co-rotated to press-fix the cover removing portion of the lower wire end. A branch sleeve of a power distribution line having a fixed crimping opening.

이러한 본 발명은 전선케이블 및 인하선과의 연결부위 접지면이 크고 완강하게 고정되어 인하선이 이탈될 염려가 전혀 없고, 접속부위의 유동이 없어 온도로 인해 피복이 타거나 녹지 않으며, 접속부위가 쉽게 부식되지 않아 단선사고의 염려가 없고, 착탈식으로 시공작업이 보다 간편하게 이루어지는 효과가 있다.In the present invention, the ground plane of the connection area between the wire cable and the down line is large and firmly fixed so that there is no fear of falling off the down line, and there is no flow of the connection site so that the coating does not burn or melt due to temperature, and the connection area is easily There is no fear of disconnection accident because it is not corroded, and there is an effect that the construction work is more easily removable.

Description

배전선로의 분기 슬리브{Branch sleeve of power line}Branch sleeve of power distribution line

본 발명은 배전선로의 분기 슬리브에 관한 것으로서, 보다 상세하게는 전선케이블 및 인하선과의 연결부위 접지면이 크고 완강하게 고정되어 인하선이 이탈될 염려가 전혀 없고, 접속부위의 유동이 없어 온도로 인해 피복이 타거나 녹지 않으며, 접속부위가 쉽게 부식되지 않아 단선사고의 염려가 없고, 착탈식으로 시공작업이 보다 간편하게 이루어지는 배전선로의 분기 슬리브에 관한 것이다. The present invention relates to a branch sleeve of a distribution line, and more particularly, the ground plane of the connection portion between the wire cable and the lower line is large and rigidly fixed, so that there is no fear of the detachment of the lower line and there is no flow of the connecting portion. Due to the coating does not burn or melt, and the connection is not easily corroded, there is no fear of disconnection accident, and it relates to the branch sleeve of the 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, 전선케이블 및 인하선과의 연결부위 접지면이 크고 완강하게 고정되어 인하선이 이탈될 염려가 전혀 없고, 접속부위의 유동이 없어 온도로 인해 피복이 타거나 녹지 않으며, 접속부위가 쉽게 부식되지 않아 단선사고의 염려가 없고, 착탈식으로 시공작업이 보다 간편하게 이루어지는 배전선로의 분기 슬리브를 제공함에 그 목적이 있다.The present invention is to solve the above problems, the ground surface of the connection area between the wire cable and the lower line is large and firmly fixed so that there is no fear of falling off the lower line, there is no flow of the connection area, the coating is It does not burn or melt, the connection part is not easily corroded, there is no fear of disconnection accident, and its purpose is to provide a branch sleeve of the distribution line that is detachable construction work more easily.

이와 같은 목적을 달성하기 위하여, 본 발명은 기립되어 좌우측으로 양분된 직육면체로 상부 중심에는 피복제거부를 갖는 전선케이블이 안착되어 관통되는 케이블공이 형성되고, 케이블공 하부에는 후방측에서 인하선이 삽입되는 다수 개의 인하선공이 형성되며, 인하선공 상하부 전후방에는 관통공이 각각 형성되고, 상단면 전후방 좌우측에는 고정공이 형성되며, 케이블공과 다수 개의 인하선공에는 내측으로 삽입요부가 형성되고, 좌측몸체의 인하선공 중심측에 대응되는 우측몸체 내면에는 인하선고정나사공이 각각 형성되며, 좌측몸체 모서리부에는 앵커볼트가 각각 돌출되고 이에 대응되는 우측몸체 모서리부에는 고정너트로 앵커볼트를 고정시키는 앵커공이 형성되는 절연체인 좌우측슬리브몸체와;In order to achieve the above object, the present invention is a rectangular parallelepiped divided into the left and right sides, the cable center is formed through the wire cable is installed in the upper center of the cover removal portion, the lower line is inserted in the cable hole at the rear side A plurality of down-holes are formed, through-holes are formed in the front and rear of the down-holes, respectively, fixed holes are formed in the left and right sides of the top surface, the insertion hole is formed in the cable hole and the plurality of down-line holes, the down-hole of the left body Inner wire fixing screw holes are formed on the inner side of the right body corresponding to the center side, and anchor bolts protrude from the left body corners, respectively, and insulator holes for fixing the anchor bolts with fixing nuts at the right body corners corresponding thereto. Left and right sleeve body;

상기 좌측슬리브몸체의 삽입요부에 안착되어 좌측슬리브몸체와 동일 평면을 이루는 기립된 금속판체로 상부에는 상기 케이블공에 안착되는 케이블통전반원링이 형성되되 중심에는 절취선에 의해 내측으로 탄성되는 탄성편이 형성되고, 케이블통 전반원링 하부에는 상기 인하선공에 안착되는 인하선통전반원링이 형성되되 중심에는 절취선에 의해 내측으로 탄성되는 탄성편이 형성되며, 상기 관통공의 연장선상에 통공이 각각 형성되는 통전패널과;An upright metal plate body, which is seated on the insertion recess of the left sleeve body and forms the same plane as the left sleeve body, has a cable conduction semi-circular ring seated on the cable hole at the top thereof, and an elastic piece elastically inwardly formed by a perforation line at the center thereof. The lower part of the first half of the cable through the circular ring is formed in the lower half conduction semicircular ring seated in the lower line hole, the center is formed with an elastic piece elastically inward by the perforated line, the conducting panel is formed on each of the through hole extension line and ;

상기 좌우측슬리브몸체의 케이블공 전후방측에 위치되는 링체로 상기 전선케이블을 하부에서 상측으로 감싸면서 피복고정나사가 관통하는 나사공을 갖는 링몸체가 형성되고, 링몸체 양측상단에는 수직바가 형성되며, 수직바상단에서 전후방측으로는 고정볼트에 의해 상기 좌우측슬리브몸체 상단면 전후방 좌우측의 고정공에 각각 고정볼트로 체결고정되는 고정링바가 형성되는 전후방측케이블고정링과;The ring body is located in the front and rear sides of the cable hole of the left and right sleeve body body is formed a ring body having a threaded hole through which the cover fixing screw penetrates the wire cable from the bottom to the upper side, vertical bars are formed on both upper ends of the ring body, A front and rear cable fixing ring in which front and rear sides of the vertical bar are formed with a fixing ring bar which is fastened by fixing bolts to the fixing holes at the front and rear sides of the left and right sides of the upper and lower sleeve bodies by fixing bolts;

관체로 외주연에는 피복고정나사가 관통되어 인하선의 피복에 고정되는 고정공이 형성되고, 전방측에 상기 좌우측슬리브몸체의 인하선공 후방측에 나사결합되어 체결고정되는 나사체결부가 형성되어 인하선을 고정지지하는 인하선고정관과;The outer periphery of the tubular body is provided with a fixing hole through which the cover fixing screw is penetrated and fixed to the covering of the lowering line, and a screw fastening part which is screwed to the rear side of the lowering line hole of the left and right sleeve bodies is formed on the front side to fix the lowering line. A lowering line anchoring tube supporting the unit;

반원형상으로 상기 좌측슬리브몸체의 인하선공에 안착된 인하선통전반원링과 대응되어 원형을 이루는 절연체인 반원링이 형성되되 통공의 연장선상인 반원링 상하선단면 전후방측에는 상기 통공을 통해 상기 관통공으로 삽입되는 삽입바가 각각 돌출되고, 반원링 후방측에는 상기 인하선고정나사공을 통해 외부에서 볼트머리가 체결고정되는 장볼트 선단이 공회동되게 결합되는 회동박스가 형성되어 인하선 선단부의 피복제거부를 압박고정시키는 고정압착구를 구비하는 특징이 있다.A semi-circular ring is formed with a semi-circular ring insulator that corresponds to a lower-circuit conduction semicircle ring seated in the lower-hole hole of the left sleeve body. Each insertion bar is protruded, and at the rear side of the semi-circle ring, a rotation box is formed in which a long bolt end to which the bolt head is fastened and fixed to the outside through the lower wire fixing screw hole is formed to be rotated to press the cover removing portion of the lower wire. It is characterized by having a fixed crimping port for fixing.

이와 같이, 본 발명은 전선케이블 및 인하선과의 연결부위 접지면이 크고 완강하게 고정되어 인하선이 이탈될 염려가 전혀 없고, 접속부위의 유동이 없어 온도 로 인해 피복이 타거나 녹지 않으며, 접속부위가 쉽게 부식되지 않아 단선사고의 염려가 없고, 착탈식으로 시공작업이 보다 간편하게 이루어지는 효과가 있다.As described above, the present invention has a grounding area between the wire cable and the falling line is large and firmly fixed so that there is no fear of falling off the falling line, and there is no flow of the connecting portion so that the coating does not burn or melt due to temperature, Is not easily corroded, there is no fear 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 분기 슬리브의 시공모습을 보인 사시도이고, 도 2는 본 발명 실시 예인 배전선로의 분기 슬리브의 체결모습을 보인 분리 사시도이며, 도 3은 본 발명 실시 예인 배전선로의 분기 슬리브의 시공모습을 보인 정단면도이고, 도 4는 본 발명 실시 예인 배전선로의 분기 슬리브의 좌측슬리브몸체에 전선케이블과 인하선이 고정지지된 모습을 보인 측단면도이다.1 is a perspective view showing the construction of the branch sleeve of the distribution line according to the embodiment of the present invention, Figure 2 is an exploded perspective view showing the fastening of the branch sleeve of the distribution line according to the present invention, Figure 3 is a distribution line according to the embodiment of the present invention Figure 4 is a front cross-sectional view showing the construction of the branch sleeve of, Figure 4 is a side cross-sectional view showing the wire cable and the cut line is fixed to the left sleeve body of the branch sleeve of the distribution line of the present invention embodiment.

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 분기 슬리브는, 일측에 통전패널(20)이 안착되어 전선케이블(70)을 다수 개의 인하선(60)으로 분기시키는 좌우측슬리브몸체(10,10a)와, 좌측슬리브몸체(10)에 안착되어 전선케이블(70)을 인하선(60)과 통전 연결시키는 통전패널(20)과, 전선케이블(70)을 좌우측슬리브몸체(10,10a)에 고정시키는 전후방측케이블고정링(30,30a)과, 인하선(60)을 좌우측슬리브몸체(10,10a)에 고정시키는 인하선고정관(40,40a,40b)과, 인하선(60) 선단의 피복절개부(62)를 통전패널(20)로 밀착고정시키는 고정압착구(50,50a,50b)로 구성된다.The branch sleeve of the power distribution line of the present invention, the left and right sleeve body (10, 10a) and the left sleeve body (10, 10a) and the left sleeve (10, 10a) for branching the electric wire cable (70) to a plurality of lower wires (60) is seated on one side 10) and an electric conduction panel 20 for electrically connecting the electric wire cable 70 to the lowering wire 60, and the front and rear cable fixing rings for fixing the electric wire cable 70 to the left and right sleeve bodies 10 and 10a. 30, 30a, a lowering line fixing tube (40, 40a, 40b) for fixing the lowering line (60) to the left and right sleeve bodies (10, 10a), and the cover cut portion 62 at the tip of the lowering line (60) It is composed of fixed pressing holes (50, 50a, 50b) for tightly fixing the panel 20.

상기 좌우측슬리브몸체(10,10a)는 기립되고 좌우측으로 양분되되 일측에 통전패널(20)이 안착되어 전선케이블(70)을 다수 개의 인하선(60)으로 분기시키는 절연체인 직육면체로, 상부 중심에는 피복(71)이 벗겨진 전선케이블(70)의 피복제거부(72)가 안착되어 관통되는 케이블공(12)이 전후방측으로 형성되고, 케이블공(12) 하부에는 후방측에서 인하선(60)이 삽입되는 다수 개의 인하선공(13,13a,13b)이 형성되며, 인하선공(13,13a,13b) 상하부 전후방에는 관통공(18,18a)(18b,18c)이 각각 형성되고, 몸체 상단면 전후방 좌우측에는 고정공(14,14a)(15,15a)이 각각 형성되며, 케이블공(12)과 다수 개의 인하선공(13,13a,13b)에는 내측으로 삽입요부(11)가 형성되고, 좌측몸체의 인하선공(13,13a,13b) 중심측에 대응되는 우측몸체 내면에는 인하선고정나사공(17,17a,17b)이 각각 형성되며, 좌측몸체 모서리부에는 앵커볼트(16)가 각각 돌출되고 이에 대응되는 우측몸체 모서리부에는 고정너트(16b)로 앵커볼트(16)를 고정시키는 앵커공(16a)이 각각 형성된다. The left and right sleeve body (10, 10a) is a rectangular parallelepiped that is an insulator standing up and divided into left and right sides, the conductive panel 20 is seated on one side to branch the wire cable 70 into a plurality of cut-off lines 60, the upper center A cable hole 12 is formed in the front and rear sides through which the cover removal portion 72 of the wire cable 70 with the sheath 71 peeled off is formed, and the lower line 60 is formed at the rear side under the cable hole 12. A plurality of cut-off holes 13, 13a and 13b to be inserted are formed, and through holes 18 and 18a (18b and 18c) are respectively formed in the top and bottom portions of the cut-off holes 13, 13a and 13b, and before and after the upper end of the body. Fixing holes (14, 14a) (15, 15a) are formed on the left and right, respectively, the insertion hole (11) is formed inward in the cable hole (12) and the plurality of down-line holes (13, 13a, 13b), the left body The lower line fixing screw holes 17, 17a and 17b are formed on the inner surface of the right body corresponding to the center line of the lowered line holes 13, 13a and 13b, respectively. Body edge portion, each of the protruding anchor bolt (16) The corresponding right side edge of the body portion is formed in each of the anchor hole (16a) to secure the anchor bolt 16 to the lock nut (16b).

상기 통전패널(20)은 좌측슬리브몸체(10)에 안착되어 전선케이블(70)을 인하 선(60)과 통전 연결시키되 상기 좌측슬리브몸체(10)의 삽입요부(11)에 안착되어 좌측슬리브몸체(10)와 동일 평면을 이루는 기립된 금속판체로 상부에는 상기 케이블공(12)에 안착되는 케이블통전반원링(21)이 형성되되 중심에는 절취선(21b)에 의해 내측으로 탄성되는 탄성편(21a)이 형성되고, 케이블통전반원링(21) 하부에는 상기 인하선공(13,13a,13b)에 안착되는 인하선통전반원링(22,22a,22b)이 각각 형성되되 중심에는 절취선(24)에 의해 내측으로 탄성되는 탄성편(23)이 형성되며, 상기 관통공(18,18a)(18b,18c)의 연장선상에 통공(25,25a)(25b,25c)이 각각 형성된다. The energizing panel 20 is seated on the left sleeve body 10 and electrically connects the wire cable 70 with the lowering line 60, but is seated on the insertion recess 11 of the left sleeve body 10 and the left sleeve body. An upright metal plate formed in the same plane as (10) is a cable conduction semi-circular ring 21 is formed in the upper portion of the cable hole 12 is formed in the upper portion of the elastic piece (21a) elastically inward by the cut line (21b) Is formed, the lower line conduction semi-circular ring (22, 22a, 22b) is formed in the lower portion of the cable conduction semi-circular ring 21 seated in the lower line holes (13, 13a, 13b), respectively, the center of the cut through line 24 An elastic piece 23 elastically inward is formed, and through holes 25 and 25a and 25b and 25c are formed on extension lines of the through holes 18 and 18a and 18b and 18c, respectively.

상기 전후방측케이블고정링(30,30a)은 상기 좌우측슬리브몸체(10,10a)의 케이블공(12) 전후방측에 위치되어 전선케이블(70)을 좌우측슬리브몸체(10,10a)에 고정시키는 절연체인 링체로, 상기 전선케이블(70)을 하부에서 상측으로 감싸면서 피복고정나사(32a)가 관통하는 나사공(32)을 갖는 링몸체(31)가 형성되고, 링몸체(31) 양측상단에는 수직바(33,33a)가 형성되며, 수직바(33,33a) 상단에서 전후방측으로는 고정볼트(35)에 의해 상기 좌우측슬리브몸체(10,10a) 상단면 전후방 좌우측의 고정공(14,14a)(15,15a)에 각각 고정볼트(35)로 체결고정되는 고정링바(34,34a)가 각각 형성된다. The front and rear side cable fixing rings 30 and 30a are positioned at the front and rear sides of the cable holes 12 of the left and right sleeve bodies 10 and 10a to fix the wire cables 70 to the left and right sleeve bodies 10 and 10a. In the ring body, a ring body 31 having a threaded hole 32 through which the cover fixing screw 32a penetrates is formed while wrapping the wire cable 70 from the lower side to the upper side, and the upper end of the ring body 31 on both sides. Vertical bars 33 and 33a are formed, and fixing holes 14 and 14a at the front and rear and right and left sides of the upper and lower side sleeve bodies 10 and 10a by fixing bolts 35 from the upper and lower sides of the vertical bars 33 and 33a. Fixing ring bars (34, 34a) are fastened to each of the fixing bolts (35) are formed in the (15, 15a), respectively.

상기 인하선고정관(40,40a,40b)은 인하선(60)을 좌우측슬리브몸체(10,10a)에 고정시키는 절연체인 관체로, 외주연에는 피복고정나사(42a)가 관통되어 인하선(60)의 피복(61)에 고정되는 고정공(42)이 형성되고, 전방측에 상기 좌우측슬리브몸체(10,10a)의 인하선공(13,13a,13b) 후방측에 나사결합되어 체결고정되는 나사체결부(41)가 형성되어 인하선(60)을 고정지지한다. The lower wire fixing pipe (40, 40a, 40b) is an insulator that fixes the lower wire 60 to the left and right sleeve bodies (10, 10a), the outer periphery of the coating fixing screw (42a) through the lower wire 60 The fixing hole 42 is fixed to the sheath 61 of the head), and the screw is screwed to the rear side of the lower line holes 13, 13a, 13b of the left and right sleeve bodies 10, 10a on the front side, A fastening part 41 is formed to fix the cut line 60.

상기 고정압착구(50,50a,50b)는 인하선(60) 선단의 피복절개부(62)를 통전패널(20)로 밀착고정시키는 반원형상의 고정구로, 상기 좌측슬리브몸체(10)의 인하선공(13,13a,13b)에 안착된 인하선통전반원링(22,22a,22b)과 대응되어 원형을 이루는 절연체인 반원링(51)이 형성되되 통공(25,25a)(25b,25c)의 연장선상인 반원링(51) 상하선단면 전후방측에는 상기 통공(25,25a)(25b,25c)을 통해 상기 관통공(18,18a)(18b,18c)으로 삽입되는 삽입바(52,52a)(52b,52c)가 각각 돌출되고, 반원링(51) 후방측에는 상기 인하선고정나사공(17,17a,17b)을 통해 외부에서 볼트머리(53a)가 체결고정되는 장볼트(53) 반대편 선단이 공회동되게 결합되는 회동박스(54)가 형성되어 인하선(60) 선단부의 피복제거부(62)를 측면에서 압박고정시킨다. The fixing crimps (50, 50a, 50b) is a semi-circular fastener for tightly fixing the cover cut portion 62 at the tip of the lower line 60 to the energizing panel 20, the lower line hole of the left sleeve body (10) The semicircular ring 51, which is a circular insulator, is formed to correspond to the down-circuit conduction semicircular rings 22, 22a, 22b seated at (13, 13a, 13b), and the through holes 25, 25a, 25b, 25c Insertion bars (52, 52a) inserted into the through holes (18, 18a) (18b, 18c) through the through holes (25, 25a) (25b, 25c) on the front and rear side surfaces of the semi-circular ring (51) extending in the line. 52b and 52c are protruded, respectively, and the opposite side of the long bolt 53 opposite to the semicircle ring 51 is fixed to the bolt head 53a from the outside through the lower line fixing screw holes 17, 17a and 17b. Rotating box 54 is coupled to be rotated is formed to press-fix the side of the stripping portion 62 of the front end of the lower line 60.

이와 같은 본 발명은, 좌우측슬리브몸체(10,10a)의 케이블공(12)에 안착고정된 전선케이블(70)의 피복제거부(72)를 통해서 전력은 통전패널(20)의 케이블통전반원링(21)을 거쳐 인하선통전반원링(22,22a,22b)으로 통전되어 고정압차구(50,50a,50b)에 의해 압착고정되는 인하선(60)의 피복제거부(62)를 통해 다수 개의 인하선(60)으로 분기가 이루어진다.In the present invention as described above, the electric power is passed through the cable conduction ring of the conduction panel 20 through the cover removal portion 72 of the wire cable 70 is fixed to the cable hole 12 of the left and right sleeve body (10, 10a) A plurality of through the stripping portion 62 of the lower line 60 is energized to the lower line conduction semi-circular ring (22, 22a, 22b) through the (21) to be crimped and fixed by the fixed pressure outlet (50, 50a, 50b) Branches are made of two lowering lines 60.

이때, 전선케이블(70)은 좌우측슬리브몸체(10,10a) 상면 전후방측에서 저후방측케이블고정링(30,30a)에 의해 감싸여 고정지지되고, 인하선(60)은 고정압착구(50,50a,50b)와 인하선고정관(40,40a,40b)을 통해서 좌우측슬리브몸체(10,10a)에 완강히 고정된다. At this time, the wire cable 70 is wrapped and supported by the lower rear cable fixing ring (30, 30a) at the front and rear sides of the upper and lower sides of the sleeve body (10, 10a), the lower line 60 is fixed crimp (50) It is firmly fixed to the left and right sleeve body (10, 10a) through the 50a, 50b and the lower line fixing tube (40, 40a, 40b).

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

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

도 3은 본 발명 실시 예인 배전선로의 분기 슬리브의 시공모습을 보인 정단면도, Figure 3 is a front sectional view showing the construction of the branch sleeve of the distribution line according to the embodiment of the present invention,

도 4는 본 발명 실시 예인 배전선로의 분기 슬리브의 좌측슬리브몸체에 전선케이블과 인하선이 고정지지된 모습을 보인 측단면도.Figure 4 is a side cross-sectional view showing the wire cable and the cut line is fixed to the left sleeve body of the branch sleeve 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 *

10,10a : 좌우측슬리브몸체 11 : 삽입요부10,10a: left and right sleeve body 11: insertion recess

12 : 케이블공 13,13a,13b : 인하선공12: cable hole 13, 13a, 13b: cut-down line

14,14a,15,15a : 고정공 16 : 앵커볼트14,14a, 15,15a: fixing hole 16: anchor bolt

16a : 앵커공 16b : 고정너트16a: anchor ball 16b: fixing nut

17,17a,17b : 인하선고정나사공 18,18a,18b,18c : 관통공17,17a, 17b: Lowering line fixing screw 18,18a, 18b, 18c: Through hole

20 : 통전패널 21 : 케이블통전반원링20: energization panel 21: cable conduction semi-ring

21a : 탄성편 21b : 절취선21a: elastic piece 21b: cut line

22,22a,22b : 인하선통전반원링 23 : 탄성편22,22a, 22b: cut-down conduction semicircular ring 23: elastic piece

24 : 절취선 25,25a,25b,25c : 통공24: perforation line 25,25a, 25b, 25c: through hole

30,30a : 전후방측케이블고정링 31 : 링몸체30,30a: Front and rear cable fixing ring 31: Ring body

32 : 나사공 32a : 피복고정나사32: screw hole 32a: coated fixing screw

33,33a : 수직바 34,34a : 고정링바33,33a: Vertical bar 34,34a: Fixed ring bar

35 : 고정볼트35: fixing bolt

40,40a,40b : 인하선고정관 41 : 나사체결부40, 40a, 40b: down line fixing pipe 41: screw connection

42 : 고정공 42a : 피복고정나사 42: fixing hole 42a: coated fixing screw

50,50a,50b : 고정압착구 51 : 반원링50,50a, 50b: fixed crimp 51: semicircle ring

52,52a,52b,52c : 삽입바 53 : 장볼트52, 52a, 52b, 52c: Insertion bar 53: Long bolt

53a : 볼트머리 54 : 회동박스53a: bolt head 54: rotation box

60 : 인하선 61 : 피복60: lowering line 61: covering

62 : 피복제거부62: stripping unit

70 : 전선케이블 71 : 피복70: wire cable 71: sheath

72 : 피복제거부72: coating removal part

Claims (1)

기립되어 좌우측으로 양분된 직육면체로 상부 중심에는 피복제거부를 갖는 전선케이블이 안착되어 관통되는 케이블공이 형성되고, 케이블공 하부에는 후방측에서 인하선이 삽입되는 다수 개의 인하선공이 형성되며, 인하선공 상하부 전후방에는 관통공이 각각 형성되고, 상단면 전후방 좌우측에는 고정공이 형성되며, 케이블공과 다수 개의 인하선공에는 내측으로 삽입요부가 형성되고, 좌측몸체의 인하선공 중심측에 대응되는 우측몸체 내면에는 인하선고정나사공이 각각 형성되며, 좌측몸체 모서리부에는 앵커볼트가 각각 돌출되고 이에 대응되는 우측몸체 모서리부에는 고정너트로 앵커볼트를 고정시키는 앵커공이 형성되는 절연체인 좌우측슬리브몸체와;It is a rectangular parallelepiped divided into left and right sides, and a cable hole through which a wire cable having a cover removing part is seated is formed in the upper center, and a plurality of lower wire holes are formed in the lower part of the cable hole in which a lower line is inserted at the rear side. Through holes are formed in the upper and lower sides, respectively, and fixing holes are formed in the left and right sides before and after the upper surface. Fixing screw holes are formed, respectively, the left and right side sleeve body which is an insulator formed with anchor bolts protruding from each of the left body corner portion and the right body corner portion corresponding to the anchor hole fixing the anchor bolt with a fixing nut; 상기 좌측슬리브몸체의 삽입요부에 안착되어 좌측슬리브몸체와 동일 평면을 이루는 기립된 금속판체로 상부에는 상기 케이블공에 안착되는 케이블통전반원링이 형성되되 중심에는 절취선에 의해 내측으로 탄성되는 탄성편이 형성되고, 케이블통전반원링 하부에는 상기 인하선공에 안착되는 인하선통전반원링이 형성되되 중심에는 절취선에 의해 내측으로 탄성되는 탄성편이 형성되며, 상기 관통공의 연장선상에 통공이 각각 형성되는 통전패널과;An upright metal plate body, which is seated on the insertion recess of the left sleeve body and forms the same plane as the left sleeve body, has a cable conduction semi-circular ring seated on the cable hole at the top thereof, and an elastic piece elastically inwardly formed by a perforation line at the center thereof. In the lower portion of the cable conduction semi-circular ring, a down-conduction conduction semi-circle is formed which is seated in the down-conduction hole, and an elastic piece elastically inwardly is formed in the center by a cut line, and an conducting panel in which through-holes are formed on the extension line of the through-hole, respectively. ; 상기 좌우측슬리브몸체의 케이블공 전후방측에 위치되는 링체로 상기 전선케이블을 하부에서 상측으로 감싸면서 피복고정나사가 관통하는 나사공을 갖는 링몸체가 형성되고, 링몸체 양측상단에는 수직바가 형성되며, 수직바상단에서 전후방측으로는 고정볼트에 의해 상기 좌우측슬리브몸체 상단면 전후방 좌우측의 고정공에 각각 고정볼트로 체결고정되는 고정링바가 형성되는 전후방측케이블고정링과;The ring body is located in the front and rear sides of the cable hole of the left and right sleeve body body is formed a ring body having a threaded hole through which the cover fixing screw penetrates the wire cable from the bottom to the upper side, vertical bars are formed on both upper ends of the ring body, A front and rear cable fixing ring in which front and rear sides of the vertical bar are formed with a fixing ring bar which is fastened by fixing bolts to the fixing holes at the front and rear sides of the left and right sides of the upper and lower sleeve bodies by fixing bolts; 관체로 외주연에는 피복고정나사가 관통되어 인하선의 피복에 고정되는 고정공이 형성되고, 전방측에 상기 좌우측슬리브몸체의 인하선공 후방측에 나사결합되어 체결고정되는 나사체결부가 형성되어 인하선을 고정지지하는 인하선고정관과;The outer periphery of the tubular body is provided with a fixing hole through which the cover fixing screw is penetrated and fixed to the covering of the lowering line, and a screw fastening part which is screwed to the rear side of the lowering line hole of the left and right sleeve bodies is formed on the front side to fix the lowering line. A lowering line anchoring tube supporting the unit; 반원형상으로 상기 좌측슬리브몸체의 인하선공에 안착된 인하선통전반원링과 대응되어 원형을 이루는 절연체인 반원링이 형성되되 통공의 연장선상인 반원링 상하선단면 전후방측에는 상기 통공을 통해 상기 관통공으로 삽입되는 삽입바가 각각 돌출되고, 반원링 후방측에는 상기 인하선고정나사공을 통해 외부에서 볼트머리가 체결고정되는 장볼트 선단이 공회동되게 결합되는 회동박스가 형성되어 인하선 선단부의 피복제거부를 압박고정시키는 고정압착구를 구비하는 배전선로의 분기 슬리브.A semi-circular ring is formed with a semi-circular ring insulator that corresponds to a lower-circuit conduction semicircle ring seated in the lower-hole hole of the left sleeve body, and is inserted into the through-hole through the through-holes in the front and rear cross-sections of the semi-circular ring, which extends through the hole. Each insertion bar is protruded, and at the rear side of the semi-circle ring, a rotation box is formed in which a long bolt end to which the bolt head is fastened and fixed to the outside through the lower wire fixing screw hole is formed to be rotated to press the cover removing portion of the lower wire. A branch sleeve of a power distribution line having a fixed crimp for fixing.
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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100941378B1 (en) 2009-09-18 2010-02-10 (주)정엔지니어링 Branch sleeve multi type for connection of low tension electric wire
KR101051657B1 (en) 2010-06-15 2011-07-26 문호주 Multi-branch Branch Sleeves in Distribution Lines
KR101094661B1 (en) 2010-08-16 2011-12-20 카이스전자(주) Elevator wire branch box
KR101270806B1 (en) 2013-02-28 2013-06-05 세연전력기술단주식회사 Branch sleeve of power line
KR101777402B1 (en) 2017-05-16 2017-09-13 주식회사 원이앤지 Clamping Equipment Of Power Distribution Line
KR101777401B1 (en) 2017-05-15 2017-09-13 주식회사 원이앤지 Divergence Sleeve Of Power Distribution Line
KR101787087B1 (en) 2017-05-19 2017-10-18 (합)미래전력 Equipment For Connecting An Aerial Power Distribution Line
KR102093876B1 (en) * 2019-04-12 2020-05-04 주식회사 한양전설 Apparatus of cable tray for preventing electric shock drawing at substation

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KR200324461Y1 (en) * 2003-05-29 2003-08-25 한국전력공사 Branch sleeve of distribution line
KR100613270B1 (en) * 2004-07-21 2006-08-21 주식회사 평일 Low Voltage Line Type Branch Connection Device
KR100677649B1 (en) * 2006-09-04 2007-02-02 (주)지성전기기술사사무소 Branch sleeve for low voltage wire connection

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KR200324461Y1 (en) * 2003-05-29 2003-08-25 한국전력공사 Branch sleeve of distribution line
KR100613270B1 (en) * 2004-07-21 2006-08-21 주식회사 평일 Low Voltage Line Type Branch Connection Device
KR100677649B1 (en) * 2006-09-04 2007-02-02 (주)지성전기기술사사무소 Branch sleeve for low voltage wire connection

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100941378B1 (en) 2009-09-18 2010-02-10 (주)정엔지니어링 Branch sleeve multi type for connection of low tension electric wire
KR101051657B1 (en) 2010-06-15 2011-07-26 문호주 Multi-branch Branch Sleeves in Distribution Lines
KR101094661B1 (en) 2010-08-16 2011-12-20 카이스전자(주) Elevator wire branch box
KR101270806B1 (en) 2013-02-28 2013-06-05 세연전력기술단주식회사 Branch sleeve of power line
KR101777401B1 (en) 2017-05-15 2017-09-13 주식회사 원이앤지 Divergence Sleeve Of Power Distribution Line
KR101777402B1 (en) 2017-05-16 2017-09-13 주식회사 원이앤지 Clamping Equipment Of Power Distribution Line
KR101787087B1 (en) 2017-05-19 2017-10-18 (합)미래전력 Equipment For Connecting An Aerial Power Distribution Line
KR102093876B1 (en) * 2019-04-12 2020-05-04 주식회사 한양전설 Apparatus of cable tray for preventing electric shock drawing at substation

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