KR101448176B1 - Insulating apparatus for distribution with protecting electric shock accident of overhead line - Google Patents

Insulating apparatus for distribution with protecting electric shock accident of overhead line Download PDF

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Publication number
KR101448176B1
KR101448176B1 KR1020140071873A KR20140071873A KR101448176B1 KR 101448176 B1 KR101448176 B1 KR 101448176B1 KR 1020140071873 A KR1020140071873 A KR 1020140071873A KR 20140071873 A KR20140071873 A KR 20140071873A KR 101448176 B1 KR101448176 B1 KR 101448176B1
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South Korea
Prior art keywords
distribution line
electric shock
fixing member
power distribution
shock accident
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KR1020140071873A
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Korean (ko)
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김무진
조정현
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주식회사 정림이엔씨건축사사무소
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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
    • H02G7/20—Spatial arrangements or dispositions of lines or cables on poles, posts or towers
    • 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
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B17/00—Insulators or insulating bodies characterised by their form
    • H01B17/14—Supporting insulators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B17/00—Insulators or insulating bodies characterised by their form
    • H01B17/38—Fittings, e.g. caps; Fastenings therefor

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Insulators (AREA)
  • Insulating Bodies (AREA)

Abstract

The present invention relates to an insulating apparatus for preventing an electric shock accident from occurring due to an overhead distribution line, which is capable of protecting the overhead distribution line and a distribution line fixing member while safely protecting a worker from a danger such as an electric shock accident. The insulating apparatus according to the present invention includes: the distribution line fixing member (10) fixed to a steel arm (2) of a utility pole (1) to fix and support the overhead distribution line (L); and an insulating cover (20) surrounding the overhead distribution line (L) and the distribution line fixing member (10) to protect a worker from the danger of an electric shock and protect the distribution line fixing member (10) from external force. According to an embodiment of the present invention, since the insulating apparatus is fabricated of rubber, even though a worker carelessly makes contact with the insulating cover, the worker can be safely protected from the danger of an electric shock. In addition, since the insulating cover is sealed while surrounding the overhead distribution line and the distribution fixing member, foreign substances can be prevented from being introduced therein and the overhead distribution line and the distribution fixing member can be protected from external force.

Description

가공 배전선로의 감전사고 방지를 위한 절연장치{Insulating apparatus for distribution with protecting electric shock accident of overhead line}BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to an insulating apparatus for preventing an electric shock accident in a processing power distribution line,

본 발명은 감전사고와 같은 위험으로부터 작업자를 안전하게 보호해 줄 수 있 가공 배전선로의 감전사고 방지를 위한 절연장치에 관한 것이다.The present invention relates to an insulation device for preventing an electric shock accident in a processing power line, which can safely protect an operator from danger such as an electric shock accident.

일반적으로 고압 또는 특고압(23kV) 가공 배전선로 상에서 전력산의 접속 개소는 절연 전선, 인류 클램프, 인류클램프 커버 및 애자 등으로 구성되어 지지물(전주)에 접속된다.Generally, the connection point of the power acid on a high-voltage or extra-high voltage (23 kV) processing power distribution line is connected to a support (pole) composed of insulated electric wire, human clamp, human clamp cover and insulator.

상기 애자와 전선을 접속하는 인류 클램프에는 인류클램프 커버가 씌워져 접속 개소의 충전 부위가 절연되어 사용될 수 있다.An anthropic clamp cover is put on the anthropic clamp connecting the insulator and the electric wire so that the charged portion of the connection point is insulated and used.

이러한 경우는 활선작업과 같은 인위적인 접근이 업는 전제하에 이루어질 수 있다. This can be done on the premise that an artificial approach such as live-line work is in progress.

따라서, 활선 작업시에는 작업자나 작업용 장비가 접근이 수시로 이루어지기 때문에 충분한 절연특성과 기계적으로 우수한 강도를 가진 환성 작업용 절연커버가 필수적으로 갖추어져야만 한다.Therefore, in the live-line operation, since the worker and the work equipment are frequently accessed, an insulating cover for the cushioning work having sufficient insulation characteristics and mechanical strength must be provided.

이를 위해 안출된 것으로는 대한민국등록실용신안공보 제20-0445173호(가공 배전선로 활선 작업용 절연커버)가 개시되어 있으며, 이에 의하면 제조단가를 낮추고, 경량화를 이루며, 충전부의 완전방호를 이루어 안전성을 도모할 수 있다.As a result, the Korean Utility Model Registration No. 20-0445173 (an insulating cover for live wire work with a working distribution line) is disclosed, which lowers the manufacturing cost, achieves lighter weight, and realizes safety by fully protecting the live part can do.

하지만, 상기 종래의 기술은 현수애자에만 적용되는 것으로서, 통상의 전신주에 설치된 PL애자에는 적용이 어려운 문제가 있으며, PL애자의 경우 외부로 노출되어 있어 작업자의 부주의로 접촉을 할 경우 감전사고로 이어지는 심각한 문제가 있음에도 불구하고, 이에 대한 해결방법이 전혀 없었으며, 이와 같은 문제를 해소할 수 있는 절연장치에 대한 계발이 시급한 실정이다.However, the above-mentioned conventional technique is applied only to a suspending insulator, and it is difficult to apply to a PL insulator installed in a normal electric pole. In the case of a PL insulator, when the insulator is exposed to the outside, Despite serious problems, there was no solution to this problem, and it is urgent to develop insulating devices that can solve these problems.

본 발명은 감전사고와 같은 위험으로부터 작업자를 안전하게 보호해 줄 수 있으면서도 외력으로부터 가공배전선과 배전선고정구를 보호해 줄 수 있는 가공 배전선로의 감전사고 방지를 위한 절연장치를 제공하려는데 그 목적이 있다.
An object of the present invention is to provide an insulation device for preventing an electric shock accident in a processing distribution line that can protect a worker from danger such as an electric shock accident while protecting a work distribution line and a distribution line fixture from external force.

상기 목적을 달성하기 위한 본 발명의 절연장치는,According to an aspect of the present invention,

전주에 고정된 완철의 장착공을 삽입관통하며 너트부가 체결되는 결합부, 결합부를 중심으로 방사상으로 배치된 체결부를 갖추고서, 완철의 상면에 얹혀지는 합성수지재질의 안착부와, 안착부의 상면에 설치되어 가공배전선을 고정 및 지지하는 애자부로 구성된 배전선고정구와;A seat portion made of a synthetic resin material having a coupling portion through which a mounting hole of a wrought iron fixed to the electric pole is inserted and a nut portion is fastened and a fastening portion radially disposed around the fastening portion, A distribution line fixture composed of an insulator part for fixing and supporting the processing distribution line;

가공배전선 및 애자부를 감쌀 수 있도록 전체적으로 원통형을 이루되, 외면에는 가공배전선의 삽입시 벌어지면서 안내하는 절개부가 상호 대향되게 형성되고, 절개부의 말단에는 절개부를 따라 이동된 가공배전선의 둘레를 감싸 억류하는 가공배전선억류부가 일체로 형성된 커버본체와, 커버본체와 일체를 이루며 체결부에 대응되는 구멍을 갖추고서, 체결수단을 매개로 안착부에 착탈가능하게 고정되는 확장부를 구비하는 고무재질의 절연커버로 구성된 것을 특징으로 한다.
And a cutting part for guiding and guiding at the time of inserting the working distribution line is formed so as to be opposite to each other and the end of the cutting part is surrounded by the periphery of the processing distribution line moved along the cutting part An insulating cover made of a rubber material and having a cover main body integrally formed with the processing power line receiving portion and an extension portion integrally formed with the cover main body and having an opening corresponding to the coupling portion and being detachably fixed to the seating portion via the coupling means .

본 실시 예에 의하면, 상기 가공배전선과 배전선고정구가 절연커버에 의해 감싸져 밀폐되므로 외부로부터의 오염물질이 내부로 인입되는 것을 방지할 수 있고, 외력으로부터 가공배전선과 배전선고정구를 보호해 줄 수 있으며, 특히 작업자의 부주의로 절연커버와 접촉하더라도 고무로 제조되어 있기 때문에 감전사고와 같은 위험으로부터 작업자를 안전하게 보호해 줄 수 있는 이점이 있다.According to this embodiment, since the machining distribution line and the distribution line fixture are enclosed by the insulation cover, the contaminants from the outside can be prevented from entering the inside, and the processing distribution line and the distribution line fixture can be protected from external force , Especially since it is made of rubber even when it comes into contact with the insulating cover due to carelessness of the operator, there is an advantage that the operator can be safely protected from danger such as electric shock accident.

또한, 본 실시 예에 의하면, 상기 절연커버를 고무로 제조하였기 때문에 변형과 복원이 자유로우며, 이에 따라 배전선고정구에 가공배전선이 고정된 상태에서도 상부에서 하부로 끼워주거나 또는 하부에 상부로 이탈시켜 주기만 하면 쉽고 간편하게 절연커버를 설치 및 분리할 수 있어 작업이 상당히 편리해지는 이점이 있다.
Further, according to the present embodiment, since the insulating cover is made of rubber, it is possible to deform and restore it, so that even when the processing distribution line is fixed to the distribution line fixture, the insulation cover is fitted from the upper portion to the lower portion, It is possible to easily and easily install and detach the insulating cover, which is advantageous in that the operation becomes considerably convenient.

도 1은 본 발명에 따른 가공 배전선로의 감전사고 방지를 위한 절연장치를 적용 예를 도시한 도면.
도 2는 본 발명에 따른 가공 배전선로의 감전사고 방지를 위한 절연장치의 분해사시도.
도 3은 본 발명에 따른 가공 배전선로의 감전사고 방지를 위한 절연장치의 설치과정을 설명하기 위한 도면.BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a view showing an application example of an insulation device for preventing an electric shock accident in a processing distribution line according to the present invention. FIG.
2 is an exploded perspective view of an insulation device for preventing an electric shock accident in a processing distribution line according to the present invention.
3 is a view for explaining an installation process of an insulation device for preventing an electric shock accident in a processing distribution line according to the present invention.

이하, 첨부된 도면에 의거하여 상세하게 설명한다.
Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명에 따른 가공 배전선로의 감전사고 방지를 위한 절연장치를 적용 예를 도시한 도면이고, 도 2는 본 발명에 따른 가공 배전선로의 감전사고 방지를 위한 절연장치의 분해사시도이며, 도 3은 본 발명에 따른 가공 배전선로의 감전사고 방지를 위한 절연장치의 설치과정을 설명하기 위한 도면이다.
FIG. 1 is an exploded perspective view of an insulation device for preventing electric shock in a processing distribution line according to the present invention, 3 is a view for explaining an installation process of an insulation device for preventing an electric shock accident in a processing distribution line according to the present invention.

도 1 내지 도 3을 참조하면, 일 실시 예에 따른 본 발명의 절연장치는, 배전선고정구(10)와 절연커버(20)로 구성된 것으로서, 이에 의하면 전주(1)의 완철(2)에 고정되는 배전선고정구(10)와 가공배전선(L)을 고무재질의 절연커버(20)가 감싸 보호하므로 감전의 위험으로부터 작업자를 안전하게 보호해 줄 수 있고, 외력으로부터 배전선고정구(10)를 보호해 줄 수 있다.
1 to 3, an insulation device according to an embodiment of the present invention is composed of a distribution line fixture 10 and an insulation cover 20, It is possible to safely protect the worker from the risk of electric shock and to protect the power distribution line fixture 10 from the external force by protecting the power distribution line fixture 10 and the processing power distribution line L by covering the insulated cover 20 made of rubber .

도 1 내지 도 3을 참조하면, 상기 배전선고정구(10)는 안착부(11)와 애자부(12)로 구성된 것으로서, 본 실시 예의 경우 전주(1)의 상부에 고정된 완철(2)에 고정되어 가공배전선(L)을 고정 및 지지하는 기능을 한다.1 to 3, the distribution line fixture 10 includes a seating part 11 and an insulator part 12. In this embodiment, the distribution line fixing part 10 is fixed to a wrought iron 2 fixed to the upper part of the electric pole 1 And serves to fix and support the processing distribution line L.

상기 안착부(11)는 애자부(12) 보다 상대적으로 더 넓은 원판으로서, 저면 중앙에는 둘레면을 따라 나사탭이 형성된 결합부(11a)가 일체로 형성되고, 상면 가장자리 내측으로 상하로 관통되며 결합부(11a)를 중심으로 방사상으로 배치된 체결부(11b)가 구비된다.The seating part 11 is a disk which is relatively wider than the insulator part 12 and has an engaging part 11a integrally formed with a threaded tab along the circumferential surface at the center of the bottom part and vertically penetrating inside the upper surface edge And a fastening portion 11b radially disposed around the fastening portion 11a.

여기서, 상기 결합부(11a)는 완철(2)의 장착공(2a)에 삽입되어 관통되며 관통된 결합부(11a)에는 너트부(N)가 체결되어 완철(2)로부터의 이탈을 방지한다.The coupling portion 11a is inserted into the mounting hole 2a of the wrought iron 2 and penetrates therethrough and the nut portion N is fastened to the penetrating coupling portion 11a to prevent the wedge 2 from being separated from the wrought iron 2 .

상기 애자부(12)는 안착부(11)의 상면 중앙에 고정되어 가공배전선(L)을 고정 및 지지하는 기능을 한다.The insulator 12 is fixed to the center of the upper surface of the seating part 11 to fix and support the processing power distribution line L. [

특히, 상기 애자부(12)의 상부 중앙에는 가공배전선(L)이 용이하게 안착될 수 있도록 홈(도 2 및 도 3 참조)이 형성되어 있으며, 이 홈에 안착된 가공배전선(L)은 철사(미도시) 등을 매개로 애자부(12)에 견실하게 고정된다.
Particularly, a groove (see FIGS. 2 and 3) is formed in the upper center of the insulator 12 so that the processing distribution line L can be easily seated, (Not shown) and the like.

도 1 내지 도 3을 참조하면, 상기 절연커버(20)는 커버본체(21)와 확장부(22)로 구성된 것으로서, 본 실시 예의 경우 가공배전선(L)과 배전선고정부(10)를 감싸 외력으로부터의 보호 및 감전사고의 위험으로부터 작업자를 보호하는 기능을 한다.1 to 3, the insulating cover 20 is constituted by a cover body 21 and an extension part 22. In the case of the present embodiment, the insulation cover 20 surrounds the processing power distribution line L and the power distribution and security section 10, And protects the operator from the risk of electric shock.

상기 절연커버(20)는 가공배전선(L)과 배전선고정부(10)에 설치시 쉽게 벌어졌다가 신속하게 복원될 수 있는 탄성을 갖춘 고무로 제조함이 바람직하다.It is preferable that the insulating cover 20 is made of rubber having elasticity that can be easily recovered and quickly restored to the processing power distribution line L and the power distribution and security section 10. [

상기 커버본체(21)는 가공배전선(L) 및 애자부(12)를 감쌀 수 있도록 전체적으로 원통형을 이루고 있다.The cover main body 21 has a generally cylindrical shape so as to cover the machining power distribution line L and the insulator 12.

특히, 상기 커버본체(21)의 외면에는 절개부(21a)가 상호 대향되게 설치되고, 절개부(21a)의 말단에는 가공배전선억류부(21b)가 각각 형성된다.Particularly, the cutout portions 21a are provided on the outer surface of the cover body 21 so as to face each other and the machined power line receiving portion 21b is formed at the end of the cutout portion 21a.

여기서 상기 절개부(21a)는 가공배전선(L)의 삽입시 벌어지면서 안내하는 기능을 하고, 가공배전선억류부(21b)는 절개부(21a)를 따라 이동된 가공배전선(L)의 둘레를 감싸 억류하는 기능을 한다.Here, the cutout portion 21a functions to guide while guiding the machining power distribution line L when it is inserted, and the machining power distribution line capturing portion 21b surrounds the periphery of the machining distribution line L moved along the cutout portion 21a It functions to detain.

상기 확장부(22)는 안착부(11)와 동일한 직경을 갖으며 외부로 돌출된 테로서, 커버본체(21)와 일체를 이루며 체결부(11b)에 대응되는 구멍(22a)을 구비한다.The enlarged portion 22 has the same diameter as the seating portion 11 and protrudes to the outside and has a hole 22a which is integral with the cover body 21 and corresponds to the coupling portion 11b.

본 실시 예의 경우, 상기 커버본체(21)는 확장부(22)를 매개로 안착부(11)에 얹혀져 구멍(22a)을 관통해 체결부(11b)에 결합되는 체결수단(B)을 매개로 안착부(11)에 착탈가능하게 고정된다.
In this embodiment, the cover body 21 is fixed to the mounting portion 11 via the expansion portion 22, and is fastened to the fastening portion 11b through the hole 22a through the fastening means B And is detachably fixed to the seat portion 11.

본 실시 예에 의하면, 상기 절연커버(20)를 고무로 제조하였기 때문에 변형과 복원이 자유로우며, 이에 따라 배전선고정구(10)에 가공배전선(L)이 고정된 상태에서도 상부에서 하부로 끼워주기만 하면 쉽고 간편하게 절연커버(20)를 설치할 수 있어 작업이 상당히 편리해지는 이점이 있다.According to the present embodiment, since the insulating cover 20 is made of rubber, it can be deformed and restored freely. Thus, even if the processing power distribution line L is fixed to the power distribution line fixture 10, There is an advantage that the insulating cover 20 can be easily and easily installed, which greatly simplifies the operation.

또한, 상기 가공배전선(L)과 배전선고정구(10)가 절연커버(20)에 의해 감싸져 밀폐되므로 외부로부터의 오염물질이 내부로 인입되는 것을 방지할 수 있고, 외력으로부터 가공배전선(L)과 배전선고정구(10)를 보호해 줄 수 있으며, 특히 작업자의 부주의로 절연커버(20)와 접촉하더라도 고무로 제조되어 있기 때문에 감전사고와 같은 위험으로부터 작업자를 안전하게 보호해 줄 수 있는 이점이 있다.
Since the machining distribution line L and the distribution line fixture 10 are enclosed by the insulation cover 20 so that contaminants from the outside can be prevented from entering the interior, It is possible to protect the power line fixture 10, and in particular, even if the operator touches the insulating cover 20 carelessly, the worker can be safely protected from danger such as an electric shock accident because it is made of rubber.

상기와 같은 구성으로 이루어진 본 발명의 사용상태를 설명한다.
The use state of the present invention constituted as described above will be described.

도 1 내지 도 3에 도시된 바와 같이, 전주(1)에 고정된 완철(2)의 장착공(2a)에 배전선고정구(10)의 결합부(11a)을 삽입시켜 안착부(11)가 완철(2)의 상면에 얹혀지도록 배치한 상태에서 배전선고정구(10)가 완철(2)로부터 이탈되지 않도록 삽입되어 관통된 결합부(11a)에 너트부(N)를 체결한다.1 to 3, the fitting portion 11a of the power distribution line fixing tool 10 is inserted into the mounting hole 2a of the wrought iron 2 fixed to the electric pole 1, And the nut portion N is fastened to the engaging portion 11a which is inserted so that the distribution wire fixing tool 10 is not separated from the wrought iron 2 in a state of being placed on the upper surface of the wire 2.

그 다음 안착부(11)에 설치된 애자부(12)의 상면 홈에 가공배전선(L)을 안착시켜 주고, 철사 등을 이용하여 애자부(12)와 가공배전선(L)을 상호 결속시켜 준다.The machining distribution line L is seated in the groove of the upper surface of the insulator 12 provided in the seating portion 11 and the engaging portion 12 and the machining distribution line L are bound to each other by using wire or the like.

상기와 같이 배전선고정구(10)에 가공배전선(L)을 고정한 이후에는 절연커버(20)를 씌어준 다음 체결수단(B)을 이용하여 배전선고정구(10)에 절연커버(20)를 고정시켜 주면 되는데, 이를 좀 더 상세하게 설명하면 다음과 같다.After the processing power distribution line L is fixed to the distribution line fixture 10 as described above, the insulation cover 20 is covered and then the insulation cover 20 is fixed to the distribution line fixture 10 using the fastening means B This will be described in more detail as follows.

도 3에 도시된 바와 같이, 커버본체(21) 및 확장부(22)를 가공배전선(L)에 배치한 상태에서 커버본체(21)를 하 방향으로 힘을 가해주게 되면, 내측으로 인입되려는 가공배전선(L)에 의해 절개부(21a)가 좌우로 벌어지면서 가공배전선(L)은 안정적으로 안내되어 가공배전선억류부(21b)를 향해 이동하게 되고, 이후 가공배전선(L)은 가공배전선억류부(21b)에 삽입되어 둘레가 밀착된 상태로 억류된다.3, when the cover main body 21 and the extending portion 22 are disposed on the processing power distribution line L and a force is applied to the cover main body 21 in the downward direction, The machining distribution line L is steadily guided and moved toward the machining power distribution line capturing section 21b as the cutout section 21a spreads to the left and right by the power distribution line L. Thereafter, (21b) and is held in a state in which the periphery is in close contact.

그리고, 상기 절연커버(20)의 설치작업이 완료되면, 작업자는 체결수단(B)을 확장부(22)의 구멍(22a)을 관통시켜 안착부(11)의 체결부(11b)에 결합시켜 주면 되며, 이에 의해 배전선고정구(10)와 절연커버(20)는 상호 결합된다.
When the installation work of the insulating cover 20 is completed, the operator inserts the fastening means B into the fastening part 11b of the seat part 11 through the hole 22a of the expansion part 22 Whereby the distribution line fixture 10 and the insulation cover 20 are coupled to each other.

한편, 가공배전선(L) 또는 배전선고정구(10)를 교체하고자 할 경우 상기 방법의 역순으로 해체시켜 주면 된다.
On the other hand, if it is desired to replace the machining distribution line L or the distribution line fixture 10, it may be disassembled in the reverse order of the above method.

본 실시 예에 의하면, 상기 가공배전선(L)과 배전선고정구(10)가 절연커버(20)에 의해 감싸져 밀폐되므로 외부로부터의 오염물질이 내부로 인입되는 것을 방지할 수 있고, 외력으로부터 가공배전선(L)과 배전선고정구(10)를 보호해 줄 수 있으며, 특히 작업자의 부주의로 절연커버(20)와 접촉하더라도 고무로 제조되어 있기 때문에 감전사고와 같은 위험으로부터 작업자를 안전하게 보호해 줄 수 있는 이점이 있다.According to the present embodiment, since the machining distribution line L and the power distribution line fixture 10 are enclosed and sealed by the insulating cover 20, contaminants from the outside can be prevented from being drawn into the inside, (L) and the power distribution line fixture (10). In particular, since it is made of rubber even when it comes into contact with the insulating cover (20) due to carelessness of the operator, it can safely protect workers from danger such as electric shock accident .

또한, 본 실시 예에 의하면, 상기 절연커버(20)를 고무로 제조하였기 때문에 변형과 복원이 자유로우며, 이에 따라 배전선고정구(10)에 가공배전선(L)이 고정된 상태에서도 상부에서 하부로 끼워주거나 또는 하부에 상부로 이탈시켜 주기만 하면 쉽고 간편하게 절연커버(20)를 설치 및 분리할 수 있어 작업이 상당히 편리해지는 이점이 있다.
According to the present embodiment, since the insulating cover 20 is made of rubber, it can be deformed and restored freely. Thus, even when the processing distribution line L is fixed to the distribution line fixture 10, The insulating cover 20 can be easily and easily installed and removed, and the operation is advantageously simplified.

본 발명은 기재된 구체적인 실시 예에 대해서만 상세히 설명되었지만 본 발명의 기술사상범위 내에서 다양하게 변형 및 수정할 수 있음은 당업자에 있어서 당연한 것이며, 이러한 변형 및 수정이 첨부된 특허청구범위에 속함은 당연한 것이다.
It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the present invention as defined by the appended claims.

1: 전주 2: 완철 2a: 장착공
10: 배전선고정구 11: 안착부 11a: 결합부
11b: 체결부 12: 애자부 20: 절연커버
21: 커버본체 21a: 절개부 21b: 가공배전선억류부
22: 확장부 22a: 구멍 L: 가공배전선1: pole 2: waved 2a: mounting ball
10: distribution line fixture 11: seat part 11a:
11b: fastening part 12: insulator part 20: insulating cover
21: cover body 21a: cut-out portion 21b:
22: extension part 22a: hole L: machined distribution line

Claims (1)

전주(1)에 고정된 완철(2)의 장착공(2a)을 삽입관통하며 너트부(N)가 체결되는 결합부(11a), 결합부(11a)를 중심으로 방사상으로 배치된 체결부(11b)를 갖추고서, 완철(2)의 상면에 얹혀지는 합성수지재질의 안착부(11)와, 안착부(11)의 상면에 설치되어 가공배전선(L)을 고정 및 지지하는 애자부(12)로 구성된 배전선고정구(10)와;
가공배전선(L) 및 애자부(12)를 감쌀 수 있도록 전체적으로 원통형을 이루되, 외면에는 가공배전선(L)의 삽입시 벌어지면서 안내하는 절개부(21a)가 상호 대향되게 형성되고, 절개부(21a)의 말단에는 절개부(21a)를 따라 이동된 가공배전선(L)의 둘레를 감싸 억류하는 가공배전선억류부(21b)가 일체로 형성된 커버본체(21)와, 커버본체(21)와 일체를 이루며 체결부(11b)에 대응되는 구멍(22a)을 갖추고서, 체결수단(B)을 매개로 안착부(11)에 착탈가능하게 고정되는 확장부(22)를 구비하는 고무재질의 절연커버(20)로 구성된 것을 특징으로 하는 가공 배전선로의 감전사고 방지를 위한 절연장치.
A coupling portion 11a through which the nut portion N is inserted through the mounting hole 2a of the wrought iron 2 fixed to the electric pole 1 and a coupling portion 11a radially arranged around the coupling portion 11a And an insulator portion 12 provided on the upper surface of the seating portion 11 for fixing and supporting the processing power distribution line L. The mounting portion 11 is formed of synthetic resin, (10);
The cutout portion 21a is formed on the outer surface so as to face the cutout portion 21a when the machining distribution line L is inserted. A cover main body 21 integrally formed with the processing power distribution line capturing portion 21b for holding and holding the periphery of the processing power distribution line L moved along the cutout portion 21a at the distal end of the cover main body 21a, And an expansion portion 22 detachably attached to the seat portion 11 via a fastening means B and having a hole 22a corresponding to the fastening portion 11b, (20). The insulation device for preventing an electric shock accident in a processing distribution line.
KR1020140071873A 2014-06-13 2014-06-13 Insulating apparatus for distribution with protecting electric shock accident of overhead line KR101448176B1 (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101523289B1 (en) * 2014-12-12 2015-05-28 (주)진원엔지니어링 Insulating apparatus for distribution with protecting electric shock accident of overhead line
KR20180089155A (en) 2017-01-31 2018-08-08 성림엔지니어링 주식회사 Supporting bar for electric power line
KR101941822B1 (en) * 2018-07-25 2019-01-23 문성언 Post insulator
KR102306935B1 (en) * 2021-03-03 2021-10-01 주식회사 에스앤씨하이텍 Electric shock accident prevention system

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KR200145697Y1 (en) 1996-03-02 1999-06-15 오광석 Ventilated protection cover for jumper wire
KR101160677B1 (en) 2012-04-30 2012-06-28 (주)선진전력기술단 Protecting cover for live front operate in distribution line
JP5150322B2 (en) * 2008-03-21 2013-02-20 発明テクノ株式会社 Telescopic joint box
KR101348319B1 (en) 2013-08-22 2014-01-07 (주)에스케이이에스그룹 Insulator of overhead line for high voltage distribution

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200145697Y1 (en) 1996-03-02 1999-06-15 오광석 Ventilated protection cover for jumper wire
JP5150322B2 (en) * 2008-03-21 2013-02-20 発明テクノ株式会社 Telescopic joint box
KR101160677B1 (en) 2012-04-30 2012-06-28 (주)선진전력기술단 Protecting cover for live front operate in distribution line
KR101348319B1 (en) 2013-08-22 2014-01-07 (주)에스케이이에스그룹 Insulator of overhead line for high voltage distribution

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101523289B1 (en) * 2014-12-12 2015-05-28 (주)진원엔지니어링 Insulating apparatus for distribution with protecting electric shock accident of overhead line
KR20180089155A (en) 2017-01-31 2018-08-08 성림엔지니어링 주식회사 Supporting bar for electric power line
KR101941822B1 (en) * 2018-07-25 2019-01-23 문성언 Post insulator
KR102306935B1 (en) * 2021-03-03 2021-10-01 주식회사 에스앤씨하이텍 Electric shock accident prevention system

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