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A platform for research: civil engineering, architecture and urbanism
Safety jumper wire support device for overhead distribution lines
The present invention relates to a safety-type jumper wire support device for an overhead distribution line, comprising: cross arms (10) disposed to face each other with respect to a telephone pole (P) to guide an insulator (20) via a guide path (15) to be able to move the insulator (20) while supporting the insulator (20); the insulator (20) moving along the guide path (15) of the cross arm (10) and detachably inserted into first and second holding holes (12, 13) to insulate a distribution line (L) and the cross arm (10) for not being electrically in contact with each other; a stopper (30) installed on a side surface of the cross arm (10) to be across a first cut portion (15a) of the cross arm (10) such that excessive movement of the insulator (20) is limited; and a jumper wire support mechanism (40) detachably installed on a jumper wire (J) interconnecting the distribution line (L) to limit traverse movement of the jumper wire (J). According to an embodiment of the present invention, the jumper line can be easily and conveniently fixed and also, can be stably supported by using the jumper wire support mechanism, and a work can be performed by switching an insulator-type to an LP-type and a suspension-type on the site according to the purpose of use, thereby enhancing versatility and work convenience.
본 발명은 가공배전선로용 안전형 점퍼선 지지장치에 관한 것으로서, 전신주(P)를 기준으로 상호 대향되게 배치되어 애자(20)를 지지하면서 애자(20)가 이동될 수 있게 안내로(15)를 매개로 가이드하는 완철(10); 완철(10)의 안내로(15)를 따라 이동되며 제1·2수용홀(12,13)에 삽탈가능하게 끼워져 배전선(L)과 완철(10)이 전기적으로 접촉되지 않게 절연하는 애자(20); 완철(10)의 제1절개부(15a)를 가로지르도록 측면에 설치되어 애자(20)의 과도한 이동을 제한하는 스토퍼(30); 배전선(L)을 상호 연결하는 점퍼선(J)에 착탈가능하게 설치되어 점퍼선(J)의 횡진을 제한하는 점퍼선지지기구(40);를 포함하는 것을 특징으로 한다. 본 실시 예에 의하면, 점퍼선지지기구를 이용해 점퍼선을 쉽고 간편하게 고정해 줄 수 있음은 물론 안정적으로 지지할 수 있으며, 사용목적에 따라 현장에서 애자를 LP타입과 현수타입으로 전환하여 작업할 수 있기 때문에 범용성 및 작업의 편의성이 향상시킬 수 있는 이점이 있다.
Safety jumper wire support device for overhead distribution lines
The present invention relates to a safety-type jumper wire support device for an overhead distribution line, comprising: cross arms (10) disposed to face each other with respect to a telephone pole (P) to guide an insulator (20) via a guide path (15) to be able to move the insulator (20) while supporting the insulator (20); the insulator (20) moving along the guide path (15) of the cross arm (10) and detachably inserted into first and second holding holes (12, 13) to insulate a distribution line (L) and the cross arm (10) for not being electrically in contact with each other; a stopper (30) installed on a side surface of the cross arm (10) to be across a first cut portion (15a) of the cross arm (10) such that excessive movement of the insulator (20) is limited; and a jumper wire support mechanism (40) detachably installed on a jumper wire (J) interconnecting the distribution line (L) to limit traverse movement of the jumper wire (J). According to an embodiment of the present invention, the jumper line can be easily and conveniently fixed and also, can be stably supported by using the jumper wire support mechanism, and a work can be performed by switching an insulator-type to an LP-type and a suspension-type on the site according to the purpose of use, thereby enhancing versatility and work convenience.
본 발명은 가공배전선로용 안전형 점퍼선 지지장치에 관한 것으로서, 전신주(P)를 기준으로 상호 대향되게 배치되어 애자(20)를 지지하면서 애자(20)가 이동될 수 있게 안내로(15)를 매개로 가이드하는 완철(10); 완철(10)의 안내로(15)를 따라 이동되며 제1·2수용홀(12,13)에 삽탈가능하게 끼워져 배전선(L)과 완철(10)이 전기적으로 접촉되지 않게 절연하는 애자(20); 완철(10)의 제1절개부(15a)를 가로지르도록 측면에 설치되어 애자(20)의 과도한 이동을 제한하는 스토퍼(30); 배전선(L)을 상호 연결하는 점퍼선(J)에 착탈가능하게 설치되어 점퍼선(J)의 횡진을 제한하는 점퍼선지지기구(40);를 포함하는 것을 특징으로 한다. 본 실시 예에 의하면, 점퍼선지지기구를 이용해 점퍼선을 쉽고 간편하게 고정해 줄 수 있음은 물론 안정적으로 지지할 수 있으며, 사용목적에 따라 현장에서 애자를 LP타입과 현수타입으로 전환하여 작업할 수 있기 때문에 범용성 및 작업의 편의성이 향상시킬 수 있는 이점이 있다.
Safety jumper wire support device for overhead distribution lines
가공배전선로용 안전형 점퍼선 지지장치
KIM JONG CHEOL (author) / KIM JIN HANG (author)
2021-03-31
Patent
Electronic Resource
Korean
IPC:
H02G
INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
,
Verlegen oder Installieren elektrischer Kabel oder Leitungen, Verlegen oder Installieren kombinierter optischer und elektrischer Kabel oder Leitungen
/
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
/
F16B
DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES
,
Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile
/
H01B
CABLES
,
Kabel
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