KR100908906B1 - Protection device for jumper wires at an electric power distribution line pole - Google Patents

Protection device for jumper wires at an electric power distribution line pole Download PDF

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Publication number
KR100908906B1
KR100908906B1 KR1020090000249A KR20090000249A KR100908906B1 KR 100908906 B1 KR100908906 B1 KR 100908906B1 KR 1020090000249 A KR1020090000249 A KR 1020090000249A KR 20090000249 A KR20090000249 A KR 20090000249A KR 100908906 B1 KR100908906 B1 KR 100908906B1
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KR
South Korea
Prior art keywords
jumper wire
bed
fixing
wire protection
jumper
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KR1020090000249A
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Korean (ko)
Inventor
최창근
정정심
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(주)서전종합전기
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Priority to KR1020090000249A priority Critical patent/KR100908906B1/en
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Publication of KR100908906B1 publication Critical patent/KR100908906B1/en

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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G7/00—Overhead installations of electric lines or cables
    • H02G7/14—Arrangements or devices for damping mechanical oscillations of lines, e.g. for reducing production of sound
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
    • E04H12/24—Cross arms
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G7/00—Overhead installations of electric lines or cables
    • H02G7/05—Suspension arrangements or devices for electric cables or lines
    • H02G7/053—Suspension clamps and clips for electric overhead lines not suspended to a supporting wire
    • H02G7/056—Dead-end clamps
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G7/00—Overhead installations of electric lines or cables
    • H02G7/20—Spatial arrangements or dispositions of lines or cables on poles, posts or towers

Abstract

A protecting device for jumper wires of an electric power distribution line pole is provided to maintain the jumper wires at constant position by a fixing screw unit, thereby preventing the jumper wires from being damaged. A protecting device(100) for jumper wires is a planar member in which a jumper wire(8600) of an electric power distribution line pole(8100) is inserted. The protecting device for jumper wires is positioned between two light crossarms(8200). A plurality of connecting units(500) are installed between the light crossarms and connected to the top of the protecting device. A side fixing unit(200) is connected to the side of the protecting device. A fixing screw unit(700) fixes the side fixing unit to the protecting device.

Description

배전선로 전주의 점퍼선 보호장치.{Protection device for jumper wires at an electric power distribution line pole}{Protection device for jumper wires at an electric power distribution line pole}

본 발명은 배전선로 전주의 점퍼선 보호장치에 관한 것이다.The present invention relates to a jumper wire protection device of the distribution line pole.

배전선로 전주의 점퍼선은 바람에 의해 흔들려서 손상될 수 있는 위험성에 늘 노출되어 있으나 이를 보호하기 위한 특별한 정치가 없는 형편이다. Jeonju's jumper line is always exposed to the risk of being damaged by wind, but there is no special politics to protect it.

본 발명은 점퍼선이 일정 위치를 유지하도록 해주므로 바람에 의해 흔들릴 경우에 전주에 부딪쳐서 손상되지 않도록 보호해주게 되는 배전선로 전주의 점퍼선 보호장치를 제공하려 한다.The present invention is to provide a jumper wire protection device of the distribution line pole that protects the jumper wire from being damaged by hitting the pole when it is shaken by the wind so that the jumper wire maintains a certain position.

또한, 본 발명은 점퍼선이 복수 개일 경우 한 개씩 분리해서 보호해 주는 배전선로 전주의 점퍼선 보호장치를 제공하려 한다.In addition, the present invention is to provide a jumper wire protection device of the distribution line pole to separate and protect one by one when there are a plurality of jumper wires.

상기 과제를 해결하기 위해, 본 발명은 배전선(8500)이 통과하는 전주(8100)의 점퍼선(8600)이 삽입되어 끼워지는 판형 부재이며, 두 개의 경완금(8200)사이의 공간에 위치하는 점퍼선 보호부(100), 두 개의 상기 경완금(8200) 사이에 설치되는 복수 개의 걸침대 부재이며, 상기 점퍼선 보호부(100)의 상부 부위와 결합하는 걸침대부(500), 상기 점퍼선 보호부(100)의 양측 측면 부위와 결합하며, 상기 점퍼선 보호부(100)에 삽입되어 끼워진 상기 점퍼선(8600)이 외부로 일탈되지 않도록 해주는 측면 고정부(200), 상기 측면 고정부(200)를 상기 점퍼선 보호부(100)에 고정시켜 주는 복수 개의 나사 부재인 고정나사부(700)를 포함하여 이루어지는 배전선로 전주의 점퍼선 보호장치를 제공한다.In order to solve the above problems, the present invention is a plate member to which the jumper wire (8600) of the electric pole 8100 through which the distribution line (8500) passes is inserted and fitted, the jumper is located in the space between the two light arm (8200) Line protector 100, a plurality of hook bed member installed between the two light braids 8200, the hook bed 500, the jumper wire coupled to the upper portion of the jumper wire protector 100 Coupling with both side portions of the protective part 100, the side fixing part 200, the side fixing part (200) which prevents the jumper wire (8600) inserted and inserted into the jumper wire protecting part 100 to deviate to the outside Provided is a jumper wire protection device for a distribution line pole comprising a set screw part 700 which is a plurality of screw members to fix the jumper wire protection part 100 to the jumper wire protection part 100.

본 발명으로 점퍼선이 일정 위치를 유지하도록 해주므로 바람에 의해 흔들릴 경우에 전주에 부딪쳐서 손상되지 않도록 보호해주게 되는 배전선로 전주의 점퍼선 보호장치를 제공하게 되었다.The present invention provides a jumper wire protection device of a pole of a distribution line that protects the jumper wire from being damaged by hitting the pole when the winder is shaken by the wind.

또한, 본 발명으로 점퍼선이 복수 개일 경우 한 개씩 분리해서 보호해 주는 배전선로 전주의 점퍼선 보호장치를 제공하게 되었다.In addition, according to the present invention to provide a jumper wire protection device of the distribution line pole that separates and protects one by one when there are a plurality of jumper wires.

본 발명은 배전선로 전주의 점퍼선 보호장치에 관한 것이다.The present invention relates to a jumper wire protection device of the distribution line pole.

본 발명은 점퍼선 보호부(100), 걸침대부(500), 측면 고정부(200), The present invention jumper wire protection unit 100, the bed portion 500, the side fixing portion 200,

고정나사부(700)를 포함한다.Fixing screw portion 700 is included.

첨부한 실시예의 도면을 참조하여 본 발명을 상세하게 설명한다.The present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명 배전선로 전주의 점퍼선 보호장치가 전주(8100)에 설치되어 있으면서 점퍼선(8600)과 결합되어 있는 상태를 보여주는 사시도이다. 1 is a perspective view showing a state in which a jumper wire protection device of the present invention distribution line pole is coupled to a jumper wire 8600 while being installed on a pole 8100.

본 발명은 배전선(8500)이 통과하는 전주(8100)의 점퍼선(8600)이 삽입되어 끼워지는 판형 부재이며, 두 개의 경완금(8200)사이의 공간에 위치하는 점퍼선 보호부(100), 두 개의 상기 경완금(8200) 사이에 설치되는 복수 개의 걸침대 부재이며, 상기 점퍼선 보호부(100)의 상부 부위와 결합하는 걸침대부(500), 상기 점퍼선 보호부(100)의 양측 측면 부위와 결합하며, 상기 점퍼선 보호부(100)에 삽입되어 끼워진 상기 점퍼선(8600)이 외부로 일탈되지 않도록 해주는 측면 고정부(200), 상기 측면 고정부(200)를 상기 점퍼선 보호부(100)에 고정시켜 주는 복수 개의 나사 부재인 고정나사부(700)를 포함한다.The present invention is a plate-shaped member that is inserted into the jumper wire 8600 of the electric pole 8100 through which the distribution line 8500 passes, the jumper wire protection portion 100 is located in the space between the two light braids 8200, Is a plurality of hanging bed member installed between the two light braids 8200, the bed portion 500 coupled to the upper portion of the jumper wire protection unit 100, both sides of the jumper wire protection unit 100 The side fixing portion 200, which is coupled to the side portion, the jumper wire (8600) inserted and inserted into the jumper wire protection part 100 does not deviate to the outside to protect the jumper wire It includes a set screw portion 700 which is a plurality of screw members to be fixed to the portion (100).

도 2는 본 발명 배전선로 전주의 점퍼선 보호장치를 분해한 상태를 보여주는 사시도이다.Figure 2 is a perspective view showing a state in which the jumper wire protection device of the present invention distribution line pole.

상기 점퍼선 보호부(100)는 상기 점퍼선 보호부(100)의 몸체인 보호부 몸체부(101), 상기 보호부 몸체부(101)의 상부 부위에 위치하고, 판의 두께 방향으로 뚫려진 복수 개의 원형 관통구이며, 상기 걸침대부(500)가 통과하는 부위인 걸침대 통과부(111), 상기 보호부 몸체부(101)의 측면 부위의 표면으로 부터 상기 보호부 몸체부(101) 내부로 곡선형으로 이루며 길게 파여진 복수 개의 홈 부위이며, 상기 점퍼선(8600)이 삽입되어 끼워져 보호되는 부위인 점퍼선 삽입부(102), 상기 보호부 몸체부(101)의 측면 부위에 위치한 복수 개의 원형 홈이며, 상기 원형 홈 내부로는 암나사산이 형성되어 상기 고정나사부(700)가 결합되도록 형성되는 보호부 측면 암나사부(105)를 포함하여 형성될 수 있다.The jumper wire protection part 100 is located on the protection part body part 101, which is a body of the jumper wire protection part 100, and the upper part of the protection part body part 101, and a plurality of holes drilled in the thickness direction of the plate. Circular through-holes, which is a portion through which the bed portion 500 passes, from the surface of the side portion of the bed portion through portion 111 and the body portion 101 of the protection portion 101 A plurality of grooves formed in a curved shape and long in the groove, and the jumper wire inserting portion 102, which is a portion to which the jumper wire 8600 is inserted and protected, is located at a side portion of the protective part body portion 101. It is a circular groove, it may be formed to include a female threaded portion 105 is formed in the circular groove is formed so that the fixed screw portion 700 is coupled to the female thread.

상기 점퍼선 보호부(100)는 복수 개가 형성될 수 있다.A plurality of jumper wire protection units 100 may be formed.

상기 점퍼선 삽입부(102)는 상기 점퍼선(8600)이 꼭 끼일 정도의 크기로 형성되어 상기 점퍼선(8600)이 삽입되어 끼워지도록 형성된다.The jumper wire inserting part 102 is formed to have a size such that the jumper wire 8600 is pinched so that the jumper wire 8600 is inserted into and inserted into the jumper wire inserting part 102.

상기 점퍼선 삽입부(102)는 도 1,2에 도시된 바와 같이, 알파벳 "V"자가 거꾸로 된 모양으로 형성되어 상기 점퍼선(8600)이 쉽게 일탈되지 않도록 형성될 수 있다.As illustrated in FIGS. 1 and 2, the jumper wire inserting part 102 may be formed in an inverted shape of the letter “V” so that the jumper wire 8600 does not easily deviate.

상기 걸침대 통과부(111) 주위로는 합성고무 또는 합성수지로 형성된 패킹 부위인 통과부 패킹부(112)가 형성될 수 있으며, 상기 통과부 패킹부(112)는 상기 점퍼선 보호부(100), 상기 걸침대부(500) 간의 결합이 견고하게 되도록 도와준다. A passage part packing part 112, which is a packing part formed of synthetic rubber or synthetic resin, may be formed around the bed passage part 111, and the passage part packing part 112 may include the jumper wire protection part 100. , The coupling between the bed portion 500 helps to be firm.

상기 내용과 같이, 복수 개의 홈 부위이며, 상기 점퍼선(8600)이 삽입되어 끼워져 보호되는 부위인 점퍼선 삽입부(102)는 점퍼선이 복수 개일 경우 한 개씩 분리해서 보호해 주게 된다.As described above, the jumper wire inserting portion 102, which is a plurality of groove portions and is a portion to which the jumper wire 8600 is inserted and protected, is separated and protected one by one when there are a plurality of jumper wires.

따라서, 점퍼선이 복수 개일 경우 한 개씩 분리해서 보호해 주는 배전선로 전주의 점퍼선 보호장치를 제공하는 목적을 달성하게 된다.Therefore, the purpose of providing a jumper wire protection device of the distribution line pole to separate and protect one by one when there are a plurality of jumper wires.

상기 걸침대부(500)는 상기 전주(8100)의 두 개의 상기 경완금(8200) 사이를 관통하여 설치되는 복수 개의 볼트 너트 부재이며, 상기 점퍼선 보호부(100)의 상부 부위를 관통하면서 상기 점퍼선 보호부(100)의 위치를 고정시켜 주도록 형성될 수 있다.The bed portion 500 is a plurality of bolt nut members installed to penetrate between the two light braids 8200 of the pole 8100, while passing through the upper portion of the jumper wire protection portion 100 It may be formed to fix the position of the jumper wire protection unit 100.

상기 측면 고정부(200)는 상기 측면 고정부(200)의 몸체이며, 상기 점퍼선 보호부(100)의 측면을 덮어주는 기다란 막대형 부재인 고정부 몸체부(201), 상기 고정부 몸체부(201)의 옆면 부위에 위치한 복수 개의 원형 홈이며, 상기 원형 홈 내부로는 암나사산이 형성되어 상기 고정나사부(700)가 결합되도록 형성되는 고정부 암나사부(202)를 포함하여 형성될 수 있다.The side fixing part 200 is a body of the side fixing part 200, the fixing part body portion 201, which is an elongated rod-shaped member covering the side of the jumper wire protection part 100, the fixing part body portion It is a plurality of circular grooves located on the side surface portion of the 201, the interior of the circular groove may be formed to include a female screw portion 202 is formed so that the fixed screw portion 700 is coupled to the female thread is formed.

상기 배전선로 전주의 점퍼선 보호장치는 상기 점퍼선 삽입부(102)에 삽입된 상기 점퍼선(8600)과 상기 걸침대부(500)를 묶어주는 복수 개의 밴드 부재인 고정 밴드를 더 포함하여 형성될 수 있다.The jumper wire protection device of the electric distribution line pole further includes a fixing band which is a plurality of band members for tying the jumper wire 8600 and the bed portion 500 inserted into the jumper wire insertion part 102. Can be.

상기 고정나사부(700)는 상기 점퍼선 보호부(100)의 상기 보호부 측면 암나사부(105)와 상기 측면 고정부(200)의 상기 고정부 암나사부(202)와 결합하면서, 상기 점퍼선 보호부(100)와 상기 측면 고정부(200)를 견고하게 결합시켜준다.The fixing screw part 700 is coupled to the protecting part side female thread part 105 of the jumper wire protecting part 100 and the fixing part female thread part 202 of the side fixing part 200, and protects the jumper wire. The part 100 and the side fixing part 200 is firmly coupled.

상기 내용과 같이, 상기 점퍼선 보호부(100), 걸침대부(500), 측면 고정부(200), 고정나사부(700)는 상기 점퍼선(8600)이 일정 위치를 유지하도록 해주므로 바람에 의해 흔들릴 경우에 전주에 부딪쳐서 손상되지 않도록 보호해주게 된다.As described above, the jumper wire protection part 100, the bed portion 500, the side fixing part 200, the fixing screw part 700 is to allow the jumper wire (8600) to maintain a certain position in the wind In case of shaking, it protects against damage by hitting pole.

따라서, 점퍼선이 일정 위치를 유지하도록 해주므로 바람에 의해 흔들릴 경우에 전주에 부딪쳐서 손상되지 않도록 보호해주게 되는 배전선로 전주의 점퍼선 보호장치를 제공하는 목적을 달성하게 된다.Therefore, the jumper wire is to maintain a certain position to achieve the purpose of providing a jumper wire protection device of the distribution line that is protected from being damaged by hitting the pole in case of shaking by the wind.

도 1은 본 발명 배전선로 전주의 점퍼선 보호장치가 전주(8100)에 설치되어 있으면서 점퍼선(8600)과 결합되어 있는 상태를 보여주는 사시도이다.1 is a perspective view showing a state in which a jumper wire protection device of the present invention distribution line pole is coupled to a jumper wire 8600 while being installed on a pole 8100.

도 2는 본 발명 배전선로 전주의 점퍼선 보호장치를 분해한 상태를 보여주는 사시도이다.Figure 2 is a perspective view showing a state in which the jumper wire protection device of the present invention distribution line pole.

<도면 주요 부분에 대한 부호의 설명><Explanation of symbols for the main parts of the drawings>

100 : 점퍼선 보호부 101 : 보호부 몸체부 100: jumper wire protection unit 101: protection unit body portion

102 : 점퍼선 삽입부 105 : 보호부 측면 암나사부 102: jumper wire insertion portion 105: protection part side female thread portion

111 : 걸침대 통과부 112 : 통과부 패킹부111: hanger bed passage portion 112: passage portion packing portion

200 : 측면 고정부 201 : 고정부 몸체부 200: side fixing part 201: fixing part body

202 : 고정부 암나사부 500 : 걸침대부202: fixed part female threaded part 500: hanging bed part

700 : 고정나사부 8100 : 전주 700: fixed screw part 8100: electric pole

8200 : 경완금 8500 : 배전선 8200: light weight 8500: distribution line

8600 : 점퍼선 8700 : 애자8600: jumper 8700: insulator

Claims (4)

배전선(8500)이 통과하는 전주(8100)의 점퍼선(8600)이 삽입되어 끼워지는 판형 부재이며, 두 개의 경완금(8200)사이의 공간에 위치하는 점퍼선 보호부(100),The jumper wire protection part 100 which is a plate-shaped member into which the jumper wire 8600 of the electric pole 8100 which the distribution line 8500 passes, is inserted, and is located in the space between two light brazing 8200, 두 개의 상기 경완금(8200) 사이에 설치되는 복수 개의 걸침대 부재이며, 상기 점퍼선 보호부(100)의 상부 부위와 결합하는 걸침대부(500),A plurality of bed members installed between the two light beams 8200, and a bed portion 500 coupled to an upper portion of the jumper wire protection part 100, 상기 점퍼선 보호부(100)의 양측 측면 부위와 결합하며, 상기 점퍼선 보호부(100)에 삽입되어 끼워진 상기 점퍼선(8600)이 외부로 일탈되지 않도록 해주는 측면 고정부(200),Side fixing portion 200 is coupled to both side portions of the jumper wire protection part 100, the jumper wire (8600) inserted and inserted into the jumper wire protection part 100 does not deviate to the outside, 상기 측면 고정부(200)를 상기 점퍼선 보호부(100)에 고정시켜 주는 복수 개의 나사 부재인 고정나사부(700),Fixing screw part 700, which is a plurality of screw members for fixing the side fixing part 200 to the jumper wire protection part 100, 상기 점퍼선 보호부(100)에 삽입된 상기 점퍼선(8600)과 상기 걸침대부(500)를 묶어주는 복수 개의 밴드 부재인 고정 밴드,Fixing band which is a plurality of band members for tying the jumper wire (8600) and the bed portion 500 inserted into the jumper wire protection part 100, 를 포함하며; It includes; 상기 점퍼선 보호부(100)는The jumper wire protection unit 100 상기 점퍼선 보호부(100)의 몸체인 보호부 몸체부(101),Protective part body portion 101 of the body of the jumper wire protection part 100, 상기 보호부 몸체부(101)의 상부 부위에 위치하고, 판의 두께 방향으로 뚫려진 복수 개의 원형 관통구이며, 상기 걸침대부(500)가 통과하는 부위인 걸침대 통과부(111),Located in the upper portion of the body portion 101, a plurality of circular through-holes perforated in the thickness direction of the plate, the bed bed passing portion 111 which is a portion through which the bed bed 500 passes, 상기 보호부 몸체부(101)의 측면 부위의 표면으로 부터 상기 보호부 몸체부(101) 내부로 곡선형으로 이루며 길게 파여진 복수 개의 홈 부위이며, 상기 점퍼선(8600)이 삽입되어 끼워져 보호되는 부위인 점퍼선 삽입부(102),From the surface of the side portion of the protective part body portion 101 is a plurality of grooves that are curved and elongated in a curved shape into the protective body portion 101, the jumper wire (8600) is inserted and protected Jumper wire inserting portion 102, 상기 보호부 몸체부(101)의 측면 부위에 위치한 복수 개의 원형 홈이며, 상기 원형 홈 내부로는 암나사산이 형성되어 상기 고정나사부(700)가 결합되도록 형성되는 보호부 측면 암나사부(105),A plurality of circular grooves positioned at side portions of the protection body body 101, and a protection thread side female thread part 105 formed with a female screw thread formed therein so as to couple the fixing screw part 700 therein. 를 포함하고;It includes; 상기 점퍼선 보호부(100)는 복수 개가 설치되고;The jumper wire protection unit 100 is provided with a plurality; 상기 점퍼선 삽입부(102)는 The jumper wire inserting portion 102 상기 점퍼선(8600)이 꼭 끼일 정도의 크기로 형성되어 상기 점퍼선(8600)이 삽입되어 끼워지도록 형성되며,The jumper wire (8600) is formed to fit tight enough to form the jumper wire (8600) is inserted and fitted, 알파벳 "V"자가 거꾸로 된 모양으로 형성되어 상기 점퍼선(8600)이 쉽게 일탈되지 않도록 형성되고;The letter "V" is formed in an inverted shape so that the jumper line 8600 is not easily deviated; 상기 걸침대 통과부(111)는The bed passage part 111 is 상기 걸침대 통과부(111) 주위로 합성고무 또는 합성수지로 형성된 패킹 부위인 통과부 패킹부(112)가 형성되어, 상기 점퍼선 보호부(100), 상기 걸침대부(500) 간의 결합이 견고하게 되도록 도와주는; A pass part packing part 112, which is a packing part formed of synthetic rubber or synthetic resin, is formed around the bed passing part 111, so that the connection between the jumper wire protection part 100 and the bed part 500 is firm. Helped to be done; 배전선로 전주의 점퍼선 보호장치.Jumper wire protector of distribution line pole. 삭제delete 제1항에 있어서, 상기 걸침대부(500)는The method of claim 1, wherein the bed portion 500 상기 전주(8100)에 고정된 두 개의 상기 경완금(8200) 사이를 관통하여 설치되는 복수 개의 볼트 너트 부재이며, 상기 점퍼선 보호부(100)의 상부 부위를 관통하면서 상기 점퍼선 보호부(100)의 위치를 고정시켜 주도록 형성되는 걸침대부인 것을 특징으로 하는 배전선로 전주의 점퍼선 보호장치.A plurality of bolt nut members installed between two light braids 8200 fixed to the pole 8100, and the jumper wire protecting part 100 penetrating through an upper portion of the jumper wire protecting part 100. Jumper wire protection device of the distribution line pole, characterized in that the hook portion formed to fix the position of). 제3항에 있어서, 상기 측면 고정부(200)는The method of claim 3, wherein the side fixing part 200 상기 측면 고정부(200)의 몸체이며, 상기 점퍼선 보호부(100)의 측면을 덮어주는 기다란 막대형 부재인 고정부 몸체부(201);A fixing part body portion 201 which is a body of the side fixing part 200 and is an elongated rod-shaped member covering the side surface of the jumper wire protecting part 100; 상기 고정부 몸체부(201)의 옆면 부위에 위치한 복수 개의 원형 홈이며, 상기 원형 홈 내부로는 암나사산이 형성되어 상기 고정나사부(700)가 결합되도록 형성되는 고정부 암나사부(202);A plurality of circular grooves positioned at side portions of the fixing body portion 201, and a female screw portion 202 formed with a female screw thread formed therein so as to couple the fixing screw portion 700 therein; 를 포함하는 측면 고정부인 것을 특징으로 하는 배전선로 전주의 점퍼선 보호장치.Jumper wire protection device of the distribution line pole characterized in that the side fixing portion comprising a.
KR1020090000249A 2009-01-05 2009-01-05 Protection device for jumper wires at an electric power distribution line pole KR100908906B1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101764917B1 (en) 2017-03-23 2017-08-04 (주)경원엔지니어링 Equipment For Connecting An Aerial Power Distribution Line

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59103523A (en) * 1983-11-18 1984-06-15 松下電器産業株式会社 Dc voltage supplying device
JPH06276654A (en) * 1993-03-23 1994-09-30 Ngk Insulators Ltd Jumper equipment
JP2005354859A (en) * 2004-06-14 2005-12-22 Nitto Electric Works Ltd Cable holding device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59103523A (en) * 1983-11-18 1984-06-15 松下電器産業株式会社 Dc voltage supplying device
JPH06276654A (en) * 1993-03-23 1994-09-30 Ngk Insulators Ltd Jumper equipment
JP2005354859A (en) * 2004-06-14 2005-12-22 Nitto Electric Works Ltd Cable holding device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101764917B1 (en) 2017-03-23 2017-08-04 (주)경원엔지니어링 Equipment For Connecting An Aerial Power Distribution Line

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