KR100659024B1 - Branch sleeve for connecting low voltage wire - Google Patents

Branch sleeve for connecting low voltage wire Download PDF

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Publication number
KR100659024B1
KR100659024B1 KR1020060103377A KR20060103377A KR100659024B1 KR 100659024 B1 KR100659024 B1 KR 100659024B1 KR 1020060103377 A KR1020060103377 A KR 1020060103377A KR 20060103377 A KR20060103377 A KR 20060103377A KR 100659024 B1 KR100659024 B1 KR 100659024B1
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KR
South Korea
Prior art keywords
fastening
main
sleeve body
wire
line
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KR1020060103377A
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Korean (ko)
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육혜연
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육혜연
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Priority to KR1020060103377A priority Critical patent/KR100659024B1/en
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Publication of KR100659024B1 publication Critical patent/KR100659024B1/en

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    • 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
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/10—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation
    • H01R4/18—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping
    • H01R4/20—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping using a crimping sleeve

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  • Cable Accessories (AREA)

Abstract

본 발명은 측면이 "S"자를 수직방향으로 대칭시킨 형상으로, 일측단에는 하부로 만곡진 주선체결요부가 형성되고, 타측단에는 상부로 만곡진 인하선체결요부가 형성되며, 중심 상하부에는 중심대가 형성되고, 중심대 상하부에는 상하부작동공이 각각 형성되되 양측면에는 내측으로 삽입장공이 형성된 슬리브몸체와; 원호형상으로 내주연에는 요철부를 갖으며, 일측단은 상기 슬리브몸체의 주선체결요부 내측상단면에 고정되고, 타측단은 상기 슬리브몸체의 인하선체결요부 내측 하단면에 고정되어 통전선에 의해 각각 통전접속되는 한 쌍의 접속단자와; 상기 슬리브몸체의 주선체결요부 내측에 위치되어 접속단자측이 개방된 원통체로 주선이 삽입되어 관통고정되고, 접속단자측으로 밀착되어 원을 이루며, 일측 중심은 상부작동공 내측으로 돌출되는 체결돌부가 형성되고, 일측 양단은 상부작동공 좌우 내측으로 돌출되어 삽입장공 내측으로 삽입되는 승강돌부가 형성되는 주선체결관과; 상기 슬리브몸체의 인하선체결요부 내측에 위치되어 접속단자측이 개방된 원통체로 일측선단에는 인하선이 삽입되어 안착되고, 접속단자측으로 밀착되어 원을 이루며, 일측 중심은 하부작동공 내측으로 돌출되는 체결돌부가 형성되고, 일측 양단은 하부작동공 좌우 내측으로 돌출되어 삽입장공 내측으로 삽입되는 승강돌부가 형성되는 인하선체결관과; 상기 슬리브몸체의 중심대에 축결합되어 일단은 상부작동공 내측에서 상기 주선체결관의 체결돌부와 나사결합되어 관통되는 주선폭조절볼트가 형성되고, 타단은 하부작동공 내측에서 상기 인하선체결관의 체결돌부와 나사결합되어 관통되 는 인하선폭조절볼트가 형성되되, 나사방향이 주선폭조절볼트와 반대방향으로 형성되어 회동시 각 체결돌부를 상하측으로 승강시키는 볼트조절레버를 구비하는 저압전선 접속용 분기슬리브에 관한 것이다.The present invention has a side symmetrical "S" shape in the vertical direction, one side end is formed with a curved main fastening portion to the bottom, the other end is formed a curved down fastening portion to the top, the center upper and lower parts Stands are formed, and the upper and lower operating holes are formed in the upper and lower portions of the center, respectively, and the sleeve body formed with an insertion hole in both sides; The inner circumference has an uneven portion in an arc shape, one end is fixed to the inner upper end surface of the main body fastening recess portion of the sleeve body, the other end is fixed to the inner lower end surface of the lower wire fastening recess portion of the sleeve body, respectively by a conducting wire A pair of connection terminals electrically connected; The main body is inserted into the cylindrical body which is located inside the main body fastening recess of the sleeve body, and the connection terminal side is opened, and the main line is inserted and fixed. The fastening protrusion is formed to be in close contact with the connection terminal side and protrudes into the upper working hole. And, one side both ends and the main fastening pipe protruding to the left and right inside the upper operating hole is formed with a lifting projection to be inserted into the insertion hole; It is a cylindrical body which is located inside the down-line fastening portion of the sleeve body and the connection terminal side is open, and a down line is inserted and seated at one end of the sleeve body, and is closely attached to the connection terminal side to form a circle, and the center of one side protrudes into the lower working hole. A fastening protrusion is formed, and both ends of the lower line fastening pipe protruding to the left and right inner side of the lower working hole to form a lifting protrusion which is inserted into the insertion hole; The main shaft width is coupled to the center of the sleeve body and one end of the main line width adjustment bolt is screwed with the fastening protrusion of the main fastening pipe in the upper operating hole is formed, the other end of the lower fastening pipe in the lower operating hole The lower line width adjustment bolt is formed through the screw connection with the fastening protrusion, and the screw direction is formed in the opposite direction to the main line width adjustment bolt, so that the low tension wire connection has a bolt adjustment lever for elevating each fastening protrusion upward and downward when rotating. It is about a branch sleeve.

이러한 본 발명은 전선과의 연결부위 접지면이 크고 완강하게 고정되어 전선이 이탈되지 않고, 접속부위의 온도가 높지않아 전선피복이 타거나 녹지 않으며, 접속부위가 쉽게 부식되지 않아 단선사고의 염려가 없고, 시공작업이 간편하게 이루어지는 효과가 있다.In the present invention, the ground plane of the connection area with the wire is large and firmly fixed so that the wire does not deviate, the temperature of the connection area is not high, the wire coating does not burn or melt, and the connection area is not easily corroded, which may cause disconnection accidents. There is no effect that the construction work is simple.

Description

저압전선 접속용 분기슬리브{Foking sleeve}Branch sleeve for connecting low-voltage wires {Foking sleeve}

도 1은 본 발명 실시 예인 저압전선 접속용 분기슬리브의 시공모습을 보인 사시도, 1 is a perspective view showing the construction of the branch sleeve for connecting low-voltage wire according to an embodiment of the present invention,

도 2는 본 발명 실시 예인 저압전선 접속용 분기슬리브의 시공모습을 보인 측단면도, Figure 2 is a side cross-sectional view showing the construction of the branch sleeve for connecting low-voltage wire according to an embodiment of the present invention,

도 3은 본 발명 실시 예인 저압전선 접속용 분기슬리브의 시공모습을 보인 정면도, 3 is a front view showing the construction of the branch sleeve for connecting low-voltage wire according to an embodiment of the present invention,

도 4는 본 발명 실시 예인 저압전선 접속용 분기슬리브의 작동상태를 보인 사시도.Figure 4 is a perspective view showing an operating state of the branch sleeve for connecting low-voltage wires an embodiment of the present invention.

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

10 : 슬리브몸체 11 : 주선체결요부10: sleeve body 11: main fasteners

12 : 인하선체결요부 13 : 중심대12: lowering line fastening part 13: core

14 : 상부작동공 15 : 하부작동공14: upper operating hole 15: lower operating hole

20,20a : 접속단자 21,21a : 요철부20,20a: Connection terminal 21,21a: Uneven portion

22 : 통전선 30 : 주선체결관22: power line 30: main line fastener

31 : 체결돌부 32 : 승강돌부31: fastening protrusions 32: lifting protrusions

33 : 주선 40 : 인하선체결관33: arrange 40: inhaul fasteners

41 : 체결돌부 42 : 승강돌부41: fastening protrusion 42: lifting protrusion

43 : 인하선 50 : 볼트조절레버43: lowering line 50: bolt adjustment lever

51 : 주선폭조절볼트 52 : 인하선폭조절볼트51: main line width adjustment bolt 52: cut line width adjustment bolt

본 발명은 저압전선 접속용 분기슬리브에 관한 것으로서, 보다 상세하게는 전선과의 연결부위 접지면이 크고 완강하게 고정되어 전선이 이탈되지 않고, 접속부위의 온도가 높지않아 전선피복이 타거나 녹지 않으며, 접속부위가 쉽게 부식되지 않아 단선사고의 염려가 없고, 시공작업이 간편하게 이루어지는 저압전선 접속용 분기슬리브에 관한 것이다.The present invention relates to a branch sleeve for connecting a low-voltage wire, and more particularly, the ground surface of the connection portion with the wire is large and rigidly fixed so that the wire does not break away, and the temperature of the connection portion is not high so that the wire coating does not burn or melt. The present invention relates to a branched sleeve for connecting a low voltage wire, in which the connection part is not easily corroded and there is no fear of disconnection accident, and the construction work is easy.

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 문제가 있었다.In general, the connection part and the connection part of the electric wire cable are taped to insulate or insulate the exposed part of the cable with an insulator, which is not only easily peeled off or damaged, but also a short circuit when moisture comes in contact. Or there was a risk of safety 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 전선과의 연결부위 접지면이 작기 때문에 인장력이 약하여 슬리브내에서 전선이 쉽게 미끄러져 빠져나올 수 있었으며, 작은 접지 면적에 의해 접속부위의 온도가 쉽게 상승하여 전선피복이 녹거나 타게되어 안전사고를 유발하게 되는 주요 원인이 되었다.However, the conventional branch sleeve has a small tension at the connection surface with the electric wire, so the tension is weak, and the electric wire can easily slide out of the sleeve. It has become a major cause of safety accidents caused by fire.

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, 전선과의 연결부위 접지면이 크고 완강하게 고정되어 전선이 이탈되지 않고, 접속부위의 온도가 높지않아 전선피복이 타거나 녹지 않으며, 접속부위가 쉽게 부식되지 않아 단선사고의 염려가 없고, 시공작업이 간편하게 이루어지는 저압전선 접속용 분기슬리브를 제공함에 그 목적이 있다.The present invention is to solve the above problems, the connection surface with the wire is large and firmly fixed to the ground plane is not deviated, the temperature of the connection site is not high, the coating of the wire does not burn or melt, the connection site The purpose of the present invention is to provide a branch sleeve for connecting a low-voltage wire that does not easily corrode and there is no fear of a disconnection accident.

이와 같은 목적을 달성하기 위하여, 본 발명은 측면이 "S"자를 수직방향으로 대칭시킨 형상으로, 일측단에는 하부로 만곡진 주선체결요부가 형성되고, 타측단에는 상부로 만곡진 인하선체결요부가 형성되며, 중심 상하부에는 중심대가 형성되고, 중심대 상하부에는 상하부작동공이 각각 형성되되 양측면에는 내측으로 삽입장공이 형성된 슬리브몸체와;In order to achieve the above object, the present invention has a side symmetrical shape "S" in the vertical direction, one side end is formed with a main winding fastening curved downward, the other end is a curved lower fastening fastening upward Is formed, the center and the upper and lower portions are formed in the center, and the upper and lower operating holes are formed in the upper and lower portions of the center, respectively, both sides of the sleeve body formed with the insertion hole;

원호형상으로 내주연에는 요철부를 갖으며, 일측단은 상기 슬리브몸체의 주선체결요부 내측상단면에 고정되고, 타측단은 상기 슬리브몸체의 인하선체결요부 내측 하단면에 고정되어 통전선에 의해 각각 통전접속되는 한 쌍의 접속단자와;The inner circumference has an uneven portion in an arc shape, one end is fixed to the inner upper end surface of the main body fastening recess portion of the sleeve body, the other end is fixed to the inner lower end surface of the lower wire fastening recess portion of the sleeve body, respectively by a conducting wire A pair of connection terminals electrically connected;

상기 슬리브몸체의 주선체결요부 내측에 위치되어 접속단자측이 개방된 원통체로 주선이 삽입되어 관통고정되고, 접속단자측으로 밀착되어 원을 이루며, 일측 중심은 상부작동공 내측으로 돌출되는 체결돌부가 형성되고, 일측 양단은 상부작동공 좌우 내측으로 돌출되어 삽입장공 내측으로 삽입되는 승강돌부가 형성되는 주선체결관과;The main body is inserted into the cylindrical body which is located inside the main body fastening recess of the sleeve body, and the connection terminal side is opened, and the main line is inserted and fixed. The fastening protrusion is formed to be in close contact with the connection terminal side and protrudes into the upper working hole. And, one side both ends and the main fastening pipe protruding to the left and right inside the upper operating hole is formed with a lifting projection to be inserted into the insertion hole;

상기 슬리브몸체의 인하선체결요부 내측에 위치되어 접속단자측이 개방된 원통체로 일측선단에는 인하선이 삽입되어 안착되고, 접속단자측으로 밀착되어 원을 이루며, 일측 중심은 하부작동공 내측으로 돌출되는 체결돌부가 형성되고, 일측 양단은 하부작동공 좌우 내측으로 돌출되어 삽입장공 내측으로 삽입되는 승강돌부가 형성되는 인하선체결관과;It is a cylindrical body which is located inside the down-line fastening portion of the sleeve body and the connection terminal side is open, and a down line is inserted and seated at one end of the sleeve body, and is closely attached to the connection terminal side to form a circle, and the center of one side protrudes into the lower working hole. A fastening protrusion is formed, and both ends of the lower line fastening pipe protruding to the left and right inner side of the lower working hole to form a lifting protrusion which is inserted into the insertion hole;

상기 슬리브몸체의 중심대에 축결합되어 일단은 상부작동공 내측에서 상기 주선체결관의 체결돌부와 나사결합되어 관통되는 주선폭조절볼트가 형성되고, 타단은 하부작동공 내측에서 상기 인하선체결관의 체결돌부와 나사결합되어 관통되는 인하선폭조절볼트가 형성되되, 나사방향이 주선폭조절볼트와 반대방향으로 형성되어 회동시 각 체결돌부를 상하측으로 승강시키는 볼트조절레버를 구비하는 특징이 있다.The main shaft width is coupled to the center of the sleeve body and one end of the main line width adjustment bolt is screwed with the fastening protrusion of the main fastening pipe in the upper operating hole is formed, the other end of the lower fastening pipe in the lower operating hole A lowering line width adjusting bolt is formed to be penetrated by screwing with the fastening protrusion, and the screw direction is formed in a direction opposite to the main line width adjusting bolt, and has a feature of having a bolt adjusting lever for elevating each fastening protrusion upward and downward when rotating.

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 저압전선 접속용 분기슬리브의 시공모습을 보인 사시도이고, 도 2는 본 발명 실시 예인 저압전선 접속용 분기슬리브의 시공모습을 보인 측단면도이며, 도 3은 본 발명 실시 예인 저압전선 접속용 분기슬리브의 시공 모습을 보인 정면도이고, 도 4는 본 발명 실시 예인 저압전선 접속용 분기슬리브의 작동상태를 보인 사시도이다.1 is a perspective view showing the construction of the low-voltage wire connection branch sleeve of the embodiment of the present invention, Figure 2 is a side cross-sectional view showing the construction of the low-voltage wire connection branch sleeve of the embodiment of the present invention, Figure 3 is an embodiment of the present invention 4 is a front view showing the construction of the branch sleeve for connecting low-voltage wire, Figure 4 is a perspective view showing the operating state of the branch sleeve for connecting the low-voltage wire according to the embodiment of the present invention.

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

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

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

본 발명의 저압전선 접속용 분기슬리브는, "S"자 대칭형상의 슬리브몸체(10)와, 슬리브몸체(10) 양측단 내측에 각각 위치되는 접속단자(20,20a)와, 주선(33)을 접속단자(20)에 밀착고정시키는 주선체결관(30)과, 인하선(43)을 접속단자(20a)에 밀착고정시키는 인하선체결관(40)과, 주선(33)과 인하선(43)을 슬리브몸체(10)에 밀착고정시키는 볼트조절레버(50)로 구성된다.The branch sleeve for connecting the low-voltage wire of the present invention includes a sleeve body 10 having a symmetrical shape of "S", connecting terminals 20 and 20a which are respectively located inside both ends of the sleeve body 10, and the main line 33. Main line fastening pipe 30 for tightly fixing to the connection terminal 20, the downline fastening pipe 40 for tightly fixing the lower line 43 to the connection terminal 20a, the main line 33 and the lower line 43 It is composed of a bolt control lever 50 for fixing in close contact with the sleeve body (10).

상기 슬리브몸체(10)는 측면이 "S"자를 수직방향으로 대칭시킨 형상으로, 일측단에는 하부로 만곡진 주선체결요부(11)가 형성되고, 타측단에는 상부로 만곡진 인하선체결요부(12)가 형성되며, 중심 상하부에는 중심대(13)가 형성되고, 중심대(13) 상하부에는 상하부작동공(14,15)이 각각 형성되되 양측면에는 내측으로 삽입장공(14a,15a)이 각각 형성된다. The sleeve body 10 is a side symmetrical "S" in the shape of the vertical direction, the main end fastening portion 11 is formed to be curved downward at one end, the lower end fastening portion curved to the upper end ( 12) is formed, and the center bar 13 is formed in the upper and lower parts of the center, and the upper and lower operating holes 14, 15 are formed in the upper and lower parts of the center bar 13, respectively, the insertion holes 14a, 15a inwards on both sides, respectively. Is formed.

상기 접속단자(20,20a)는 한 쌍의 통전되는 원호형상의 단자로, 내주연에는 요철부(21,21a)를 갖으며, 일측단은 상기 슬리브몸체(10)의 주선체결요부(11) 내측상단면에 고정되고, 타측단은 상기 슬리브몸체(10)의 인하선체결요부(12) 내측 하단면에 고정되어 통전선(22)에 의해 각각 통전접속된다. The connection terminals 20 and 20a are pairs of energized arc-shaped terminals, each having an uneven portion 21 and 21a at an inner circumference thereof, and one end thereof is a main fastening portion 11 of the sleeve body 10. It is fixed to the inner upper end surface, and the other end is fixed to the inner lower end surface of the down-line fastening portion 12 of the sleeve body 10 is electrically connected to each other by the conducting wire 22.

상기 주선체결관(30)은 상기 슬리브몸체(10)의 주선체결요부(11) 내측에 위치되어 접속단자(20) 측이 개방된 원통체로, 주선(33)이 삽입되어 관통고정되고, 접속단자(20)측으로 밀착되어 원을 이루며, 일측 중심은 상부작동공(14) 내측으로 돌출되는 체결돌부(31)가 형성되고, 일측 양단은 상부작동공(14) 좌우 내측으로 돌출되어 삽입장공(14a) 내측으로 삽입되는 승강돌부(32)가 형성된다. The main fastening pipe 30 is a cylindrical body which is located inside the main fastening recess 11 of the sleeve body 10 and the connection terminal 20 is open, and the main line 33 is inserted into and fixed through the connection terminal. It is in close contact with the (20) side to form a circle, the center of one side is formed with a fastening protrusion (31) protruding into the upper operating hole (14), both ends protrude to the left and right inside the upper operating hole (14) insertion hole 14a Lifting portion 32 is inserted into the inside is formed.

상기 인하선체결관(40)은 상기 슬리브몸체(10)의 인하선체결요부(12) 내측에 위치되어 접속단자(20a) 측이 개방된 원통체로, 일측선단에는 인하선(43)이 삽입되어 안착되고, 접속단자(20a) 측으로 밀착되어 원을 이루며, 일측 중심은 하부작동공(15) 내측으로 돌출되는 체결돌부(41)가 형성되고, 일측 양단은 하부작동공(15) 좌우 내측으로 돌출되어 삽입장공(15a) 내측으로 삽입되는 승강돌부(42)가 형성된다. The lower wire fastening pipe 40 is a cylindrical body which is located inside the lower wire fastening recess 12 of the sleeve body 10 and the connection terminal 20a is open, and a lower wire 43 is inserted into one end of the sleeve body 10. And a close contact with the connection terminal 20a to form a circle, and a center of one side is provided with a fastening protrusion 41 protruding into the lower operating hole 15, and both ends thereof protrude to the left and right inner side of the lower operating hole 15. Lifting protrusions 42 inserted into the insertion hole 15a are formed.

상기 볼트조절레버(50)는 상기 슬리브몸체(10)의 중심대(13)에 축결합되어 일단은 상부작동공(14) 내측에서 상기 주선체결관(30)의 체결돌부(31)와 나사결합되어 관통되는 주선폭조절볼트(51)가 형성되고, 타단은 하부작동공(15) 내측에서 상기 인하선체결관(40)의 체결돌부(41)와 나사결합되어 관통되는 인하선폭조절볼트(52)가 형성되되, 나사방향이 주선폭조절볼트(51)와 반대방향으로 형성되어 회동시 각 체결돌부(31,41)를 상하측으로 각각 승하강시킨다. The bolt control lever 50 is axially coupled to the center band 13 of the sleeve body 10, one end is screwed with the fastening protrusions 31 of the main fastening pipe 30 in the upper operating hole (14). And the main line width adjusting bolt 51 is formed therein, and the other end of the lower line width adjusting bolt 52 is screwed with the fastening protrusion 41 of the lower line fastening pipe 40 inside the lower working hole 15. Is formed, but the screw direction is formed in the opposite direction to the main line width adjustment bolt 51 to raise and lower the respective fastening protrusions (31, 41) up and down respectively.

이와 같은 본 발명은, 먼저, 주선(33)의 외피를 약간 벗겨낸 다음, 슬리브몸체(10)의 주선체결요부(11)에 걸고서 인하선체결관(40) 내측에 인하선(43) 삽입시키고, 볼트조절래버(50)를 감으면 된다.In the present invention, the outer shell of the main line 33 is slightly peeled off first, and then the lower line 43 is inserted into the lower line fastening pipe 40 inside the main line fastening recess 11 of the sleeve body 10. The bolt adjustment lever 50 may be wound up.

이때, 보트조절레버(50)의 회동에 따라 주선폭조절볼트(51)와 인하선폭조절볼트(52)는 각각 회동되되, 주선체결관(30)은 주선(33)을 하부에서 받히면서 주선체결요부(11) 내측의 접속단자(20)와 밀착고정시키게 되고, 인하선체결관(40)은 인하선(43)을 상부에서 하부 인하선체결요부(12)로 밀면서 접속단자(20a)와 밀착고정시키게 된다. At this time, according to the rotation of the boat control lever 50, the main line width adjusting bolt 51 and the lower line width adjusting bolt 52 are rotated, respectively, the main line fastening pipe 30 is the main line fastening while receiving the main line 33 from the bottom It is fixed in close contact with the connecting terminal 20 inside the recessed part 11, and the lower wire fastening pipe 40 pushes the lower wire 43 from the upper portion to the lower lower wire fastening recess 12 to fix the tight contact with the connection terminal 20a. Let's go.

이에 따라 접속단자(20,20a)와 통전선(22)에 의해서 주선(33)의 전력은 인하선(43)으로 흐르는 분기가 완성된다.Thereby, the branch which the electric power of the main line 33 flows to the cut line 43 is completed by the connection terminal 20 and 20a and the electricity supply line 22. FIG.

이와 같이, 본 발명은 전선과의 연결부위 접지면이 크고 완강하게 고정되어 전선이 이탈되지 않고, 접속부위의 온도가 높지않아 전선피복이 타거나 녹지 않으며, 접속부위가 쉽게 부식되지 않아 단선사고의 염려가 없고, 시공작업이 간편하게 이루어지는 효과가 있다.As described above, the present invention has a large grounding surface of the connection part with the wire and is firmly fixed so that the wire does not deviate, the temperature of the connection part is not high and the wire coating does not burn or melt, and the connection part is not easily corroded. There is no worry, there is an effect that the construction work is easy.

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

Claims (1)

측면이 "S"자를 수직방향으로 대칭시킨 형상으로, 일측단에는 하부로 만곡진 주선체결요부가 형성되고, 타측단에는 상부로 만곡진 인하선체결요부가 형성되며, 중심 상하부에는 중심대가 형성되고, 중심대 상하부에는 상하부작동공이 각각 형성되되 양측면에는 내측으로 삽입장공이 형성된 슬리브몸체와;The side has a shape of symmetrical "S" in the vertical direction, one side end is formed with a curved main line fastening downwards, the other end is formed with a curved down-line fastening upwards, the center upper and lower parts are formed A sleeve body having upper and lower operating holes respectively formed at upper and lower portions of the center frame, and having an insertion hole formed at both sides thereof; 원호형상으로 내주연에는 요철부를 갖으며, 일측단은 상기 슬리브몸체의 주선체결요부 내측상단면에 고정되고, 타측단은 상기 슬리브몸체의 인하선체결요부 내측 하단면에 고정되어 통전선에 의해 각각 통전접속되는 한 쌍의 접속단자와;The inner circumference has an uneven portion in an arc shape, one end is fixed to the inner upper end surface of the main body fastening recess portion of the sleeve body, the other end is fixed to the inner lower end surface of the lower wire fastening recess portion of the sleeve body, respectively by a conducting wire A pair of connection terminals electrically connected; 상기 슬리브몸체의 주선체결요부 내측에 위치되어 접속단자측이 개방된 원통체로 주선이 삽입되어 관통고정되고, 접속단자측으로 밀착되어 원을 이루며, 일측 중심은 상부작동공 내측으로 돌출되는 체결돌부가 형성되고, 일측 양단은 상부작동공 좌우 내측으로 돌출되어 삽입장공 내측으로 삽입되는 승강돌부가 형성되는 주선체결관과;The main body is inserted into the cylindrical body which is located inside the main body fastening recess of the sleeve body, and the connection terminal side is opened, and the main line is inserted and fixed. The fastening protrusion is formed to be in close contact with the connection terminal side and protrudes into the upper working hole. And, one side both ends and the main fastening pipe protruding to the left and right inside the upper operating hole is formed with a lifting projection to be inserted into the insertion hole; 상기 슬리브몸체의 인하선체결요부 내측에 위치되어 접속단자측이 개방된 원통체로 일측선단에는 인하선이 삽입되어 안착되고, 접속단자측으로 밀착되어 원을 이루며, 일측 중심은 하부작동공 내측으로 돌출되는 체결돌부가 형성되고, 일측 양단은 하부작동공 좌우 내측으로 돌출되어 삽입장공 내측으로 삽입되는 승강돌부가 형성되는 인하선체결관과;It is a cylindrical body which is located inside the down-line fastening portion of the sleeve body and the connection terminal side is open, and a down line is inserted and seated at one end of the sleeve body, and is closely attached to the connection terminal side to form a circle, and the center of one side protrudes into the lower working hole. A fastening protrusion is formed, and both ends of the lower line fastening pipe protruding to the left and right inner side of the lower working hole to form a lifting protrusion which is inserted into the insertion hole; 상기 슬리브몸체의 중심대에 축결합되어 일단은 상부작동공 내측에서 상기 주선체결관의 체결돌부와 나사결합되어 관통되는 주선폭조절볼트가 형성되고, 타단은 하부작동공 내측에서 상기 인하선체결관의 체결돌부와 나사결합되어 관통되는 인하선폭조절볼트가 형성되되, 나사방향이 주선폭조절볼트와 반대방향으로 형성되어 회동시 각 체결돌부를 상하측으로 승강시키는 볼트조절레버를 구비하는 저압전선 접속용 분기슬리브.The main shaft width is coupled to the center of the sleeve body and one end of the main line width adjustment bolt is screwed with the fastening protrusion of the main fastening pipe in the upper operating hole is formed, the other end of the lower fastening pipe in the lower operating hole A branch for connecting the low-voltage wire, which is formed by screwing the fastening protrusions and penetrating through the lower line width adjusting bolts, and the screw direction is formed in the opposite direction to the main line width adjusting bolts, and has a bolt adjusting lever for elevating each of the fastening protrusions up and down during rotation. sleeve.
KR1020060103377A 2006-10-24 2006-10-24 Branch sleeve for connecting low voltage wire KR100659024B1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100759291B1 (en) 2007-02-13 2007-09-17 송의석 Pole transformer live branch loop for power distribution
CN105186153A (en) * 2015-09-11 2015-12-23 国家电网公司 Multi-layer line grounding wire

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100759291B1 (en) 2007-02-13 2007-09-17 송의석 Pole transformer live branch loop for power distribution
CN105186153A (en) * 2015-09-11 2015-12-23 国家电网公司 Multi-layer line grounding wire

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