KR100437578B1 - Distribution line Cross Arm Earth Wire Holder - Google Patents

Distribution line Cross Arm Earth Wire Holder Download PDF

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Publication number
KR100437578B1
KR100437578B1 KR10-2001-0061208A KR20010061208A KR100437578B1 KR 100437578 B1 KR100437578 B1 KR 100437578B1 KR 20010061208 A KR20010061208 A KR 20010061208A KR 100437578 B1 KR100437578 B1 KR 100437578B1
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KR
South Korea
Prior art keywords
ground wire
distribution line
wire
shaped
iron
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Application number
KR10-2001-0061208A
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Korean (ko)
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KR20030028915A (en
Inventor
지동회
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한국전력공사
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Priority to KR10-2001-0061208A priority Critical patent/KR100437578B1/en
Publication of KR20030028915A publication Critical patent/KR20030028915A/en
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Publication of KR100437578B1 publication Critical patent/KR100437578B1/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
    • 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
    • H01R4/58—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 characterised by the form or material of the contacting members
    • H01R4/66—Connections with the terrestrial mass, e.g. earth plate, earth pin
    • 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
    • H02G13/00—Installations of lightning conductors; Fastening thereof to supporting structure
    • H02G13/40—Connection to earth
    • 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

Abstract

본 발명은 배전선로 완철 접지선 고정용홀더에 관한 것으로, 완철(10)의 외면과 일치되도록 ㄱ자형의 몸체(20)를 형성하고, 상기 몸체(20)의 하측단에는 접지선(30)이 삽입 결합되는 접지선삽입공(41)이 형성된 U자형의 절곡부(40)를 형성하며, 상기 몸체(20)의 상측 선단에는 완철(10)에 체결되는 하향 절곡된 ㄱ자형의 고정부(50)를 탄성체로 형성하여 착탈이 용이하도록 구성하여, 배전선로 장주작업시 피뢰기 등의 접지선을 완철에 고정하기 위한 작업을 간소화시켜 설치 작업시간을 획기적으로 단축시켰으며, 바인드선을 사용하지 않아 공사비가 절감되며, 미관상으로도 매우 미려하도록 한 것이다.The present invention relates to a fixed line ground wire holder for the distribution line, forming a body 20 of the L-shape to match the outer surface of the complete iron 10, the lower end of the body 20, the ground wire 30 is inserted and coupled The ground wire insertion hole 41 is formed to form a U-shaped bent portion (40), the upper end of the body 20, the bent portion of the downwardly bent A-shaped fixing portion 50 is fastened to the wrought iron 10, the elastic body It is configured to be easily attached and detached, and the installation work time is drastically shortened by simplifying the work for fixing the grounding wire such as the lightning arrester to the perfect iron during the work of the distribution line, and the construction cost is reduced by not using the bind wire. Aesthetically, I was very beautiful.

Description

배전선로 완철 접지선 고정용홀더{Distribution line Cross Arm Earth Wire Holder}Distribution line Cross Arm Earth Wire Holder}

본 발명은 고압의 배전선로에 낙뢰방지를 위하여 완철에 설치하는 피뢰기의 방전을 위하여 시설하는 접지선을 완철에 고정하는 배전선로 완철 접지선 고정용 홀더에 관한 것으로, 더욱 상세하게는 홀더 몸체 하측단에 접지선이 삽입 결합되는 삽입공이 형성된 U자형의 절곡부를 형성하고, 상측 선단에는 완철에 체결되는 하향 절곡된 ㄱ자형의 고정부를 탄성체로 형성하여서, 배전선로 장주작업시 피뢰기 등의 접지선을 완철에 고정하기 위한 작업을 간소화시켜 설치 작업시간을 획기적으로 단축시켰으며, 바인드선을 사용하지 않아 공사비가 절감되며, 미관상으로도 매우 미려하도록 한 것이다.The present invention relates to a holder for fastening a ground wire to a fixed wire grounding line for fixing a grounding wire installed in a high-speed power distribution line to prevent lightning strikes installed on a wrought iron, and more particularly, a grounding wire at a lower end of a holder body. To form a U-shaped bent portion formed with the insertion hole to be inserted and coupled to the upper end to form a downwardly bent L-shaped fixing portion fastened to the full iron with an elastic body, to fix the grounding wire, such as an arrester to the perfect iron during the construction of the distribution line The installation time was greatly reduced by simplifying the installation work, and the construction cost was reduced by not using the bind wire, and it was very beautiful in appearance.

종래에는 배전선로 장주작업시 피뢰기 등의 접지선을 완철에 고정하기 위한작업에 사용되는 방법으로는 첨부 도면 도 1에 도시된 바와 같이 바인드선(비닐피복 동바인드선 2.0㎜)(1)을 접지선(2)과 완철(3)을 3회 정도 감아 묶어 놓는 방법으로써, 3상 특고압 전력선이 설치된 완철에 피뢰기를 설치하는 경우 1개 완철에 4개소의 바인드선 시공이 필요한데, 이를 시공하기 위해 타래로 있는 바인드선을 일정길이(약 1m)로 자르는 작업과 전주에 승주한 전기공이 4개소를 각 3회씩 감고 뺀치 등으로 단단하게 묶어 주는 작업을 해야 한다.Conventionally, as a method used for fixing a grounding wire, such as a lightning arrester, to a fully-finished wire during the construction of a distribution line, as shown in FIG. 1, a bind wire (vinyl-coated copper bind wire 2.0 mm) 1 is connected to a ground wire ( 2) and the finished iron (3) is wrapped three times, when installing a lightning arrester on a three-phase high-voltage power line is installed, four binding wires per construction is required to the construction The work of cutting the bind wire to a certain length (approximately 1m) and the electrician who boarded the pole should wind four places three times each and bind them tightly by subtraction.

상기와 같은 방법은 전주에 승주하는 작업자의 별도의 바인드선을 가지고 완철과 접지선을 감아서 고정하므로 작업이 매우 번거럽고 시간이 많이 소요되며, 미관상으로도 좋지 못한 문제점이 있었다.The method as described above has a separate bind wire of the worker who rides on the pole and fixed by winding the wrought iron and the ground wire is very troublesome and time-consuming, there was also a problem in aesthetic sense.

본 발명은 상기와 같은 제반 문제점을 감안하여 발명한 것으로, 바인드선 시공없이 접지선을 완철에 고정하게 하기 위하여 몸체 하측단에 형성된 U자형의 절곡부의 접지선삽입공에 접지선을 삽입 결합하고, 몸체의 상측 선단에 하향 절곡된 ㄱ자형의 고정부를 완철에 끼워주기만 하는 아주 간단한 방법으로 시공하여, 인력시공 절차와 시간을 단축시켜 줄 뿐만 아니라, 하향 절곡된 ㄱ자형의 고정부를 탄성체로 형성하여 착탈이 용이하며, 동선과 비닐피복으로 만들어진 동바인드선을 사용을 하지 않아 재료비를 절감하며, 외관상으로도 매우 수려하도록 함에 그 목적이 있다.The present invention has been made in view of the above-mentioned problems, the ground wire is inserted and coupled to the ground wire insertion hole of the U-shaped bent portion formed in the lower end of the body in order to fix the ground wire to the wrought iron without binding wire construction, the upper side of the body Constructed in a very simple way that only fits the B-shaped fixing part bent to the end, shortening the manpower construction procedure and time, as well as forming the E-shaped fixing part which is bent downward to form the elastic body. Its purpose is to reduce the cost of materials by not using copper bind wire made of copper wire and vinyl coating, and to be very beautiful in appearance.

도 1은 종래 발명의 설치상태를 나타낸 예시도.1 is an exemplary view showing an installation state of the conventional invention.

도 2는 본 발명의 구성을 나타낸 사시도.2 is a perspective view showing a configuration of the present invention.

도 3~도 4는 본 발명의 배전선로 완철 접지선 고정용홀더의 사용상태도.3 to 4 is a state diagram of the use of the holder for fixing the ground wire ground wire distribution line of the present invention.

♣도면의 주요 부분에 대한 부호의 설명♣♣ Explanation of symbols for the main parts of the drawing

10 : 완철 20 : 몸체10: wrought iron 20: body

30 : 접지선 40 : 절곡부30: ground wire 40: bend

41 : 접지선삽입공 50 : 고정부41: ground wire insertion hole 50: fixed part

상기한 목적을 달성하기 위한 본 발명은, 고압의 배전선로에 낙뢰방지를 위하여 완철에 설치되는 접지선을 고정하는 홀더에 있어서,The present invention for achieving the above object, in the holder for fixing the ground wire is installed on the wrought iron to prevent lightning in the high-voltage distribution line,

완철(10)의 외면과 일치되도록 ㄱ자형의 몸체(20)를 형성하고, 상기 몸체(20)의 하측단에는 접지선(30)이 삽입 결합되는 접지선삽입공(41)이 형성된 U자형의 절곡부(40)를 형성하며, 상기 몸체(20)의 상측 선단에는 완철(10)에 체결되는 하향 절곡된 ㄱ자형의 고정부(50)를 탄성체로 형성하여 착탈이 용이하도록 구성한다.The U-shaped bent portion formed with a U-shaped body 20 to match the outer surface of the complete iron 10, the ground line insertion hole 41 is inserted into the ground line 30 is inserted into the lower end of the body 20 40 is formed, the upper end of the body 20 is formed by the elastic body of the downwardly bent L-shaped fixing portion 50 is fastened to the wrought iron 10 is configured to be easily removable.

이하, 본 발명의 배전선로 완철 접지선 고정용홀더를 첨부 도면을 참조하여 더욱 상세히 설명하면 다음과 같다.Hereinafter, with reference to the accompanying drawings, the distribution line fixing holder for the wrought wire ground wire of the present invention in more detail as follows.

첨부 도면 중, 도 2은 본 발명의 구성을 나타낸 사시도이고, 도 3과 도 4는 본 발명의 배전선로 완철 접지선 고정용홀더의 사용상태도이다.2 is a perspective view showing the configuration of the present invention, Figure 3 and Figure 4 is a state diagram of the use of the holder for fixing the ground wire ground wire distribution line of the present invention.

첨부 도면 도 2에 도시된 바와 같이 경완철이나 ㄱ자형의 완철등의 완철(10) 외면과 일치되도록 ㄱ자형의 몸체(20)를 형성하고, 상기 몸체(20)의 하측단에는 접지선(30)이 삽입 결합되는 접지선삽입공(41)이 중앙부분에 형성된 U자형의 절곡부(40)를 형성하고, 상기 몸체(20)의 상측 선단에는 완철(10)에 체결되는 하향 절곡된 ㄱ자형의 고정부(50)를 일체로 형성한다.As shown in FIG. 2, the L-shaped body 20 is formed to coincide with the outer surface of the Wrought Iron 10, such as a light wrought iron or a W-shaped wrought iron, and a ground line 30 is formed at a lower end of the body 20. This insertion-coupled ground wire insertion hole 41 forms a U-shaped bent portion 40 formed in the center portion, and the upper bent end of the body 20 is bent downwardly bent A-shaped fastened to the wrought iron 10 The government 50 is integrally formed.

이때, 상기 접지선삽입공(41)에는 배전선로 피뢰기 접지선에 사용하는 600V 비닐절연전선을 끼울 수 있도록 둥근 형태로 형성된 것이다.At this time, the ground wire insertion hole 41 is formed in a rounded shape so that the 600V vinyl insulated wire used for the distribution line lightning arrester ground line can be inserted.

또한, 상기 몸체(20)의 상측 선단에는 완철(10)에 체결되는 하향 절곡된 ㄱ자형의 고정부(50)를 탄성체로 형성하여 손의 힘에 의해 휘어질 수 있지만 평상 상태에서 그 형상을 유지할 수 있는 것이다.In addition, the upper end of the body 20 can be bent by the force of the hand by forming a downwardly bent L-shaped fixing portion 50 is fastened to the wrought iron 10 by an elastic body to maintain its shape in the normal state It can be.

상기와 같은 본 발명을 배전선로용 경완철이나 ㄱ자형 완철에 설치하는 방법은,The method of installing the present invention as described above on the light Wan-cheol or A-shaped Wancheol for distribution lines,

먼저, 첨부 도면 도 3에 도시된 바와 같이 배전선로용 경완철(10a)에 설치되어 있는 접지선(30)을 몸체(20) 하측단에 형성되어 있는 U자형의 절곡부(40) 중앙부분에 형성된 접지선삽입공(41)으로 접지선(30)을 삽입하여 결합한다.First, as shown in Figure 3 attached to the ground wire 30 is provided in the center portion of the U-shaped bent portion 40 is formed in the lower end of the body 20 is installed on the light arm (10a) for the distribution line Insert the ground wire 30 into the ground wire insertion hole 41 to be coupled.

그런 다음 접지선(30)이 삽입되어 있는 ㄱ자형의 몸체(20)를 경완철(10a)의 외면이 밀착되도록 삽입한다.Then insert the L-shaped body 20 into which the ground wire 30 is inserted such that the outer surface of the light arm 10a comes into close contact.

이때, 상기 몸체(20) 상단 선단에 하향 절곡된 ㄱ자형의 고정부(50)가 탄성체로 형성되어 있어 상측으로 약간 휘어지면서 경완철(10)이 몸체(20) 내부에 밀착 고정된다.At this time, the bent portion 50 is bent downward at the top end of the body 20 is formed of an elastic body is slightly bent upwards and the light arm iron 10 is fixed in close contact with the inside of the body (20).

또한, 첨부 도면 도 4에 도시된 바와 같이 배전선로용 ㄱ자형 완철(10)에 설치되는 접지선(30)을 몸체(20) 하측단에 형성되어 있는 U자형의 절곡부(40) 중앙부분에 형성된 접지선삽입공(41)으로 접지선(30)을 삽입하여 결합한다.In addition, as shown in Figure 4 attached to the U-shaped bent portion 40 formed in the lower end of the body 20, the ground wire 30 is installed on the L-shaped iron 10 for the distribution line formed in the center portion Insert the ground wire 30 into the ground wire insertion hole 41 to be coupled.

그런 다음 접지선(30)이 삽입되어 있는 ㄱ자형의 몸체(20)를 ㄱ자형 완철(10)의 외면이 밀착되도록 삽입한다.Then, the A-shaped body 20 into which the ground wire 30 is inserted is inserted such that the outer surface of the L-shaped iron 10 is in close contact.

이때, 상기 몸체(20) 상단 선단에 하향 절곡된 ㄱ자형의 고정부(50)가 탄성체로 형성되어 있어 상측으로 약간 휘어지면서 ㄱ자형 완철(10)이 몸체(20) 내부에 밀착 고정된다.At this time, the bent portion 50 is bent downward in the upper end of the body 20 is formed of an elastic body is slightly bent upwards, the be-shaped wagon 10 is tightly fixed inside the body 20.

상기와 같은 본 발명는 홀더 몸체 하측단에 접지선이 삽입 결합되는 삽입공이 형성된 U자형의 절곡부를 형성하고, 상측 선단에는 완철에 체결되는 하향 절곡된 ㄱ자형의 고정부를 탄성체로 형성하여서, 배전선로 장주작업시 피뢰기 등의 접지선을 완철에 고정하기 위한 작업을 간소화시켜 설치 작업시간을 획기적으로 단축시켰으며, 바인드선을 사용하지 않아 공사비가 절감되며, 미관상으로도 매우 미려하도록 한 것이다.The present invention as described above forms a U-shaped bent portion formed with an insertion hole is inserted into the ground wire is coupled to the lower end of the holder body, the upper end is formed with a downwardly bent L-shaped fixing portion fastened to the wrought iron by an elastic line, The installation time was greatly reduced by simplifying the work for fixing the grounding wire of the lightning arrester to the finished steel, and the construction cost was reduced by not using the bind wire, and it was very beautiful in appearance.

Claims (1)

고압의 배전선로에 낙뢰방지를 위하여 완철에 설치되는 접지선을 고정하는 홀더에 있어서,In the holder for fixing the ground wire to be installed on the wrought iron to prevent lightning in the high-voltage distribution line, 완철(10)의 외면과 일치되도록 ㄱ자형의 몸체(20)를 형성하고, 상기 몸체(20)의 하측단에는 접지선(30)이 삽입 결합되는 접지선삽입공(41)이 형성된 U자형의 절곡부(40)를 형성하며, 상기 몸체(20)의 상측 선단에는 완철(10)에 체결되는 하향 절곡된 ㄱ자형의 고정부(50)를 탄성체로 형성하여 착탈이 용이하도록 구성함을 특징으로 하는 배전선로 완철 접지선 고정용 홀더.The U-shaped bent portion formed with a U-shaped body 20 to match the outer surface of the complete iron 10, the ground line insertion hole 41 is inserted into the ground line 30 is inserted into the lower end of the body 20 40 is formed on the upper end of the body 20, the distribution line is characterized in that the downwardly bent L-shaped fixing portion 50 is fastened to the wrought iron 10 formed of an elastic body so as to be easily removable Holder for fixing ground wires.
KR10-2001-0061208A 2001-10-04 2001-10-04 Distribution line Cross Arm Earth Wire Holder KR100437578B1 (en)

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Application Number Priority Date Filing Date Title
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KR100437578B1 true KR100437578B1 (en) 2004-06-30

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101191754B1 (en) 2012-05-17 2012-10-16 김점주 Bar structure for fixing electric line of electric pole

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100593425B1 (en) * 2006-04-11 2006-06-28 (주)케이제이엔지니어링 건축사사무소 Fixing apparatus of grounding wire using telegraph pole
KR102352541B1 (en) * 2021-03-03 2022-01-19 장덕혜 power distribution line fixing system and construction method thereof

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0525928U (en) * 1991-09-10 1993-04-02 株式会社谷製作所 Fixing mechanism of arm and insulator
JPH063091U (en) * 1991-02-04 1994-01-18 三和鋼器株式会社 Wire rod tension device
KR950034457U (en) * 1994-05-26 1995-12-18 정운안 Type A full payment
KR970059955U (en) * 1996-04-20 1997-11-10 정운안 Clamp for grounding
KR200201756Y1 (en) * 2000-05-03 2000-11-01 한보공업주식회사 Cross arm for installing distribution line of electric pole

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH063091U (en) * 1991-02-04 1994-01-18 三和鋼器株式会社 Wire rod tension device
JPH0525928U (en) * 1991-09-10 1993-04-02 株式会社谷製作所 Fixing mechanism of arm and insulator
KR950034457U (en) * 1994-05-26 1995-12-18 정운안 Type A full payment
KR970059955U (en) * 1996-04-20 1997-11-10 정운안 Clamp for grounding
KR200201756Y1 (en) * 2000-05-03 2000-11-01 한보공업주식회사 Cross arm for installing distribution line of electric pole

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101191754B1 (en) 2012-05-17 2012-10-16 김점주 Bar structure for fixing electric line of electric pole

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