KR100906820B1 - Supply of electric line covering structure - Google Patents

Supply of electric line covering structure Download PDF

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Publication number
KR100906820B1
KR100906820B1 KR1020090034260A KR20090034260A KR100906820B1 KR 100906820 B1 KR100906820 B1 KR 100906820B1 KR 1020090034260 A KR1020090034260 A KR 1020090034260A KR 20090034260 A KR20090034260 A KR 20090034260A KR 100906820 B1 KR100906820 B1 KR 100906820B1
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KR
South Korea
Prior art keywords
wire
semi
overhead
piece
overhead line
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KR1020090034260A
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Korean (ko)
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김한규
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주식회사 이린
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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
    • H02G7/05—Suspension arrangements or devices for electric cables or lines
    • H02G7/06—Suspensions for lines or cables along a separate supporting wire, e.g. S-hook
    • H02G7/10—Flexible members or lashings wrapped around both the supporting wire and the line or cable
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
    • F16L3/08—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Suspension Of Electric Lines Or Cables (AREA)

Abstract

A covering structure of an overhead line is provided to prevent short circuit caused by the interference of overhead lines by installing an overhead line installing member made of insulating materials. An overhead line installing member(10) includes a supplementary cable(3) therein and a plurality of overhead lines(L) thereon. A bracket member(20) surrounds the external surface of the overhead line installing member. The overhead line installing member is comprised of an insertion hole(10-1), a plurality of receiving parts(10-2) and a groove(10-3). Projections(21-2,22-2) are inserted into the groove. The bracket member consists of a first semicircular piece(21), a second semicircular piece(22) and a clamping fitting(23). Fitting grooves(21-1,22-1) are formed on the inner surface of the first and second semicircular pieces.

Description

배전용 가공선로 피복구조{Supply Of Electric Line Covering Structure}Supply Of Electric Line Covering Structure

본 발명은, 가공전선의 배선연결 및 유지보수가 용이하고, 외력에 대한 완충기능 및 충격에 대한 문제를 최소화할 수 있어 가공전선이 외력에 의해 손괴되는 것을 방지할 수 있도록 된 배전용 가공선로 피복구조에 관한 것이다.The present invention is easy to wire connection and maintenance of the overhead wire, and to minimize the impact on the shock absorbing function and impact against the external force to cover the overhead line for distribution to be prevented from being damaged by the external force It's about structure.

일반적으로 전주에는 전력공급선의 지지를 위한 애자와 완철 및 변압기 등과 같은 다수의 전기기구가 설치되고, 전력공급선은 변전소로부터 공급된 전류를 전주에 설치된 변압기로 연결시켜 주며, 변압기는 공급받은 고압의 전류를 상용전류로 변환시켜 재차 가정이나 빌딩이 밀집된 도심지로 상용전력을 공급하게 된다.In general, the electric pole is equipped with insulators for supporting the power supply line, and a plurality of electric appliances such as wrought iron and transformer, and the electric power supply line connects the electric current supplied from the substation to the electric transformer installed in the electric pole. By converting into commercial currents, commercial power will be supplied to homes or downtown areas with dense buildings.

이때 상기 변압기로부터 인출된 가공전선은 전주와 전주 사이에 설치된 조가선에 개별 또는 다발로 묶여 설치되게 된다.At this time, the processed wire drawn out from the transformer is installed in a bundle or bundled in a bare wire installed between the pole and the pole.

하지만, 상기와 같이 가공전선을 조가선에 다발로 묶어 설치하는 경우, 묶여진 다발의 가공전선 중 어느 한 가공전선에 이상이 생기게 되면, 묶여 있는 가공전선 다발을 전부 해체하여 전기보수를 해야하는 문제와 다발로 묶여진 가공전선 때문에 이상이 생긴 전선을 용이하게 찾을 수 없어 전기보수공사에 따른 시간이 많이 소요되며, 가정이나 빌딩 내의 사무실 등과 같이 전기사용이 지속적으로 이루어야 하는 장소에서는 전기보수공사에 따른 전기사용을 할 수 없게 되므로, 민원의 원성이 높아지는 문제가 있었다.However, in the case where bundles of overhead wires are installed in bundles as described above, if any one of the bundled wires has an abnormality, the bundle of bundled wires must be dismantled to perform electrical repairs. It is not easy to find the faulty wire due to the bundled wires, so it takes a lot of time for the electric repair work.In the place where electricity use must be made continuously, such as home or office, it is necessary to use the electricity according to the electric repair work. As it became impossible, there was a problem that the originality of the complaint became high.

또한, 대부분의 가공전선이 묶여진 상태로 외부에 노출되기 때문에 외력이 작용하는 경우 가공전선이 외력에 의해 손괴되는 문제가 있어 이러한 문제 해결을 위한 수단에 대한 연구가 활발히 이루어지고 있었다.In addition, since most of the processed wire is exposed to the outside in a bundled state, when the external force is applied, there is a problem that the processed wire is damaged by the external force, and studies on means for solving such problems have been actively conducted.

이에 본 발명은 상기와 같은 문제를 해소하고자 안출된 것으로서, 가공전선의 배선연결 및 유지보수가 용이하고, 외력에 대한 완충기능 및 충격에 대한 문제를 최소화할 수 있어 가공전선이 외력에 의해 손괴되는 것을 방지할 수 있도록 된 배전용 가공선로 피복구조를 제공하려는데 그 목적이 있다.Accordingly, the present invention has been made to solve the above problems, the wiring connection and maintenance of the processing wire is easy, and the problem of the shock absorbing function and impact on the external force can be minimized, the processing wire is damaged by the external force It is an object of the present invention to provide a coating structure for overhead lines for distribution that can be prevented.

상기 목적을 달성하기 위한 본 발명은,The present invention for achieving the above object,

내부가 길이방향으로 관통된 삽입공과, 외주면에 길이방향을 따라 형성되어 소정간격을 이루며 방사상으로 반복 배치되는 다수개의 수용부와, 외주면에 길이방향을 따라 형성되되, 수용부 사이에 배치되는 요홈을 갖춘 절연재질의 가공전선설치부재와;An insertion hole penetrated in the longitudinal direction, a plurality of receiving portions formed along the longitudinal direction on the outer circumferential surface and repeatedly arranged radially with predetermined intervals, and grooves formed between the receiving portions and being formed along the longitudinal direction on the outer circumferential surface. A processed wire installation member of insulating material;

내주면에는 수용부로 안착되어 외향으로 돌출된 가공전선의 외면을 감싸는 감착홈과, 감착홈 사이에 형성되어 요홈에 맞물리는 돌부를 갖추고서, 상호 개폐가능하게 힌지 고정되는 한 쌍의 제1·2반원편과, 제1·2반원편에 절첩 및 전개를 단속하는 클램핑금구로 이루어진 브라켓부재로 이루어진 것을 특징으로 한다.On the inner circumferential surface there is a pair of first and second semicircles which are hinged to be opened and closed mutually by having a dent groove enclosing the outer surface of the processed wire projecting outwardly and seated as a receiving portion, and a protrusion formed between the dent groove to engage the groove. And a bracket member made of a clamping bracket for intermittently folding and unfolding the piece and the first and second semicircular pieces.

상기와 같은 구성으로 이루어진 본 발명은, 조가선에 설치되는 가공전선설치 부재를 통해 가공전선을 용이하게 배선연결할 수 있고, 가공전선설치부재에 가공전선이 개별적으로 삽입고정됨으로, 가공전선에 문제 발생시 유지보수가 용이하며, 절연재질로 가공전선설치부재를 형성하여 가공전선 간에 간섭에 의한 전기합선을 미연에 차단할 수 있을 뿐만 아니라, 외력에 대한 완충기능 및 충격에 대한 문제를 최소화할 수 있어 가공전선이 외력에 의해 손괴되는 것을 방지할 수 있다. The present invention having the configuration as described above, can be easily connected to the wire through the processing wire installation member is installed on the jaw wire, and the processing wire is inserted into the processing wire installation member individually fixed, it is maintained when a problem occurs in the processing wire It is easy to repair, and it is possible to cut off the electric short circuit due to interference between the processing wires by forming the processing wire installation member with insulation material, and to minimize the shock function and impact against external force. Can be prevented from being damaged by external force.

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

도 1a 내지 도 1c는 본 발명에 따른 배전용 가공선로 피복구조의 결합사시도와 분해사시도 및 정면도이다.1A to 1C are combined perspective views, exploded perspective views, and front views of a overhead line coating structure for power distribution according to the present invention.

본 발명에 따른 배전용 가공선로 피복구조는, 내부에 조가선(3)이 삽입되고, 외면에 다수개의 가공전선(L)이 삽입고정되는 가공전선설치부재(10)와; 다수개의 가공전선(L)이 삽입고정된 가공전선설치부재(10)의 외면을 감싸 고정하는 브라켓부재(20)로 이루어지며, 이를 도 1a 내지 도 1c와 같이 도시하였다.The overhead line covering structure for power distribution according to the present invention includes: a overhead wire installation member 10 into which a rough wire 3 is inserted and a plurality of overhead wires L are inserted into and fixed to an outer surface thereof; A plurality of overhead wires (L) is made of a bracket member 20 for wrapping and fixing the outer surface of the fixed wire installation member 10 is shown, as shown in Figure 1a to 1c.

상기 내부에 조가선(3)이 삽입되고, 외면에 다수개의 가공전선(L)이 삽입고정되는 가공전선설치부재(10)는, 조가선(3)이 내부에 삽입될 수 있도록 내부가 길이방향으로 관통된 삽입공(10-1)과, 외주면에 길이방향을 따라 형성되어 소정간격을 이루며 방사상으로 배치되는 다수개의 수용부(10-2)와, 수용부(10-2) 사이에 배치되는 요홈(10-3)으로 이루어진다.The overhead wire 3 is inserted into the inside, the processing wire installation member 10 is a plurality of processing wire (L) is inserted into the outer surface fixed, the interior penetrates in the longitudinal direction so that the barbed wire 3 can be inserted therein The insertion hole 10-1, a plurality of accommodation portions 10-2 disposed radially at predetermined intervals on the outer circumferential surface thereof, and grooves disposed between the accommodation portions 10-2 ( 10-3).

특히, 본 실시 예의 경우 상기 가공전선설치부재(10)의 외면에 형성되는 수 용부(10-2)를 정면에서 보게 되면, 반원형으로 형성하되, 개구된 부분은 반원보다는 좁게 형성하여 가공전선(L)이 내측으로 삽입되었을 때에 견실히 고정할 수 있고, 또한 좁게 형성된 개구부는 가공전선(L)의 외면을 견실히 고정할 수 있어 가공전선(L)이 외부로 이탈되는 것을 방지할 수 있다.In particular, in the present embodiment, when the receiving portion 10-2 formed on the outer surface of the overhead wire installation member 10 is seen from the front side, it is formed in a semi-circular shape, but the opened portion is formed narrower than the semicircle, the overhead wire (L ) Is firmly fixed when inserted into the inner side, and the narrowly formed opening can firmly fix the outer surface of the overhead wire L, thereby preventing the overhead wire L from escaping to the outside.

또한, 상기 수용부(10-2)와 수용부(10-2) 사이에는 반원형의 요홈(10-3)이 형성된다.In addition, a semi-circular groove 10-3 is formed between the receiving portion 10-2 and the receiving portion 10-2.

본 실시 예의 경우 상기 요홈(10-3)에는 브라켓부재(20)의 돌부(21-2,22-2)가 인입되어 서로 맞대어져 고정되며, 요홈(10-3)에 맞대어진 돌부(21-2,22-2)에 의해 브라켓부재(20)는 가공전선설치부재(10)의 외면에 견실하게 고정될 수 있게 되는 것이다.In the present embodiment, the recesses 21-2 and 22-2 of the bracket member 20 are inserted into and fixed to each other in the recess 10-3, and the protrusions 21-butt facing the recess 10-3 are fixed. 2, 22-2) by the bracket member 20 is to be securely fixed to the outer surface of the processing wire installation member 10.

나아가, 상기 가공전선설치부재(10)의 재질은 전류가 전도되지 않는 합성수지재 또는 합성고무와 같은 어느 정도의 탄성을 지닌 절연재질로 형성하는 것이 바람직하다.In addition, the material of the overhead wire installation member 10 is preferably formed of an insulating material having a certain degree of elasticity, such as a synthetic resin material or a synthetic rubber that does not conduct current.

상기 다수개의 가공전선(L)이 삽입고정된 가공전선설치부재(10)의 외면을 감싸 고정하는 브라켓부재(20)는, 반원형의 제1반원편(21)과, 제1반원편(21)과 대향되게 배치되어 힌지를 매개로 회동가능하게 설치되는 제2반원편(22)과, 제1반원편(21)과 제2반원편(22)의 상면에 설치되어 제1반원편(21)과 제2반원편(22)에 절첩 및 전개를 단속하는 클램핑금구(23)로 구성된다.The bracket member 20 for wrapping and fixing the outer surface of the process wire installation member 10 into which the plurality of process wires L is inserted and fixed includes a semicircular first semicircular piece 21 and a first semicircular piece 21. A second semi-circular piece 22 disposed to face the hinge and rotatably installed via a hinge, and provided on an upper surface of the first semi-circular piece 21 and the second semi-circle piece 22, and then provided with a first semi-circular piece 21. And a clamping bracket 23 for intermittently folding and unfolding the second semicircular piece 22.

상기 제1반원편(21)과 제2반원편(22)의 내주면에는, 수용부(10-2)로 안착되어 외향으로 돌출된 가공전선(L)의 외면을 감싸는 감착홈(21-1,22-1)과, 감착 홈(21-1,22-1) 사이에 형성되어 요홈(10-3)에 맞물리는 돌부(21-2,22-2)가 각각 형성된다.On the inner circumferential surfaces of the first semicircular piece 21 and the second semicircular piece 22, a fitting groove 21-1, which is seated by the receiving portion 10-2 and surrounds the outer surface of the processed wire L protruding outwardly, 22-1 and protrusions 21-2 and 22-2 formed between the fitting grooves 21-1 and 22-1 to engage the grooves 10-3, respectively.

상기 제1반원편(21)과 제2반원편(22)의 내주면에 형성되는 감착홈(21-1,22-1)은, 브라켓부재(20)가 가공전선설치부재(10)의 외면에 고정설치될 때에 가공전선설치부재(10)의 수용부(10-2)에 설치된 가공전선(L)의 외면을 감착함으로서, 수용부(10-2)에 설치된 가공전선(L)의 이탈을 방지할 수 있게 되는 것이다.The fitting grooves 21-1 and 22-1 formed on the inner circumferential surfaces of the first semicircular piece 21 and the second semicircular piece 22 have a bracket member 20 formed on the outer surface of the wire mounting member 10. When fixed installation, the outer surface of the processing wire (L) provided in the receiving portion (10-2) of the processing wire mounting member 10 is depressed, the separation of the processing wire (L) provided in the receiving portion (10-2) It can be prevented.

또한, 상기 제1반원편(21)과 제2반원편(22)의 내주면에 형성되는 돌부(21-2,22-2)의 경우 앞서 언급한 바와 같이 브라켓부재(20)가 가공전선설치부재(10)의 외면에 설치될 때에 가공전선설치부재(10)의 외면에 형성된 요홈(10-3)에 돌부(21-2,22-2)가 입입되어 맞대어짐으로, 브라켓부재(20)가 가공전선설치부재(10)의 외면을 따라 회전되는 방지하여 외면에 더욱 밀착시켜 견실하게 고정될 수 있게 되는 것이다. In addition, in the case of the protrusions 21-2 and 22-2 formed on the inner circumferential surfaces of the first semicircular piece 21 and the second semicircular piece 22, the bracket member 20 is formed of the overhead wire mounting member. When the protrusions 21-2 and 22-2 are introduced into the grooves 10-3 formed on the outer surface of the overhead wire installation member 10 and are mounted to the outer surface of the overhead wire mounting member 10, the bracket member 20 By preventing the rotation along the outer surface of the processing wire installation member 10 will be able to be more securely fixed to the outer surface.

상기 제1반원편(21)과 제2반원편(22)의 상면에는 각각 걸이편(23-1)과 체결부(23-2)로 이루어진 클램핑금구(23)가 설치되며, 제1반원편(21)과 제2반원편(22)에 절첩 및 전개를 단속하는 기능을 하게 된다.The upper surface of the first semi-circular piece 21 and the second semi-circular piece 22 is provided with a clamping bracket 23 made of a hook piece 23-1 and a fastening portion 23-2, respectively, the first semi-circular piece The function of intercepting folding and unfolding is performed on the 21 and the second semicircular pieces 22.

위와 같은 구성으로 이루어진 본 발명의 작동관계를 설명하면 다음과 같다.Referring to the operational relationship of the present invention made of the above configuration as follows.

도 2는 본 발명에 따른 배전용 가공선로 피복구조의 사용상태도이다.2 is a state diagram used in the overhead line coating structure for power distribution according to the present invention.

도 2에 도시된 바와 같이, 임의의 간격으로 배치된 전주(P)와 전주(P')의 외면 중간부에는 고정부재(2,2')가 각각 설치되고, 설치된 고정부재(2,2')에는 금속 재질의 조가선(3)이 설치되는데, 이때 조가선(3)의 일단만 고정부재(2)에 설치한 상태에서 타단을 가공전선설치부재(10)의 삽입공(10-1)에 장입하여 타측으로 돌출시켜 주고, 돌출된 조가선(3)의 타단을 고정부재(2')에 설치 고정한다.As shown in FIG. 2, fixing members 2 and 2 ′ are respectively provided at middle portions of outer surfaces of the electric poles P and the electric poles P ′ arranged at arbitrary intervals, and the fixing members 2 and 2 ′ are installed. ) Is installed with a metal clad wire (3), in which the other end is inserted into the insertion hole (10-1) of the processing wire installation member 10 while only one end of the clad wire (3) is installed on the fixing member (2). To protrude to the other side and fix the other end of the protruding barbed wire 3 to the fixing member 2 '.

상기와 같이 설치시켜 준 상태에서 가공전선설치부재(10)의 외면에 형성된 수용부(10-2)로 가공전선(L)을 삽입하여 고정시켜 준다. In the state installed as described above is inserted into the receiving wire (10-2) formed on the outer surface of the processing wire installation member 10 is fixed by inserting the processing wire (L).

상기와 같이 가공전선설치부재(10)에 가공전선(L)을 설치한 상태에서 가공전선설치부재(10)에 설치된 가공전선(L)이 외부로 이탈되지 않도록 브라켓부재(20)를 이용해 고정한다. As described above, the processing wire L installed on the processing wire installation member 10 is fixed by using the bracket member 20 so that the processing wire L installed on the processing wire installation member 10 does not deviate to the outside. .

상기 브라켓부재(20)의 설치과정을 좀 더 상세히 설명하면, 왼손으로 브라켓부재(20)의 제1반원편(21)을 파지한 상태에서 제1반원편(21)의 내주면에 형성된 감착부(21-1)와 돌부(21-2)를 각각 외면으로 돌출된 가공전선(L)과 요홈(10-3)에 맞대어지도록 상태에서 오른손으로 제2반원편(22)을 파지한 상태에서 힌지의 축을 중심으로 회전시켜 제1반원편(21)과 제2반원편(22)의 상부가 서로 단접되도록 해 준다.When the installation process of the bracket member 20 will be described in more detail, the fitting portion formed on the inner circumferential surface of the first semicircular piece 21 in a state in which the first semicircular piece 21 of the bracket member 20 is gripped by the left hand ( 21-1) and the projection 21-2, respectively, with the right hand and the second semi-circular piece 22 with the right hand so as to abut against the machining wire (L) and the groove (10-3) protruding to the outer surface of the hinge The upper part of the first semi-circle piece 21 and the second semi-circle piece 22 are in contact with each other by rotating about an axis.

상기와 같이 제1반원편(21)과 제2반원편(22)의 상부를 단접시켜 준 상태에서 제1반원편(21)과 제2반원편(22)의 상부에 각각 형성된 걸이편(23-1)과 체결부(23-2)를 이용하여 제1반원편(21)과 제2반원편(22)이 상호 벌어지지 않도록 체결한다.The hook piece 23 formed in the upper part of the 1st semi-circle piece 21 and the 2nd semi-circle piece 22 in the state which made the upper part of the 1st semi-circle piece 21 and the 2nd semi-circle piece 22 close as mentioned above. -1) and fastening the first semi-circular piece 21 and the second semi-circular piece 22 by using the fastening portion (23-2) so as not to open each other.

따라서, 조가선(3) 및 가공전선(L)의 길이에 알맞게 상기와 같은 방법으로 브라켓부재(20)를 설치시켜 주면 되고, 브라켓부재(20)를 해체하고자 하는 경우에는 상기의 방법에 역순으로 시행하면 된다.Therefore, the bracket member 20 may be installed in the same manner as described above to suit the lengths of the barbed wire 3 and the processed wire L. In the case where the bracket member 20 is to be dismantled, the above procedure is performed in the reverse order. Just do it.

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.Although the present invention has been described in detail only with respect to the specific embodiments described, it will be obvious to those skilled in the art that various modifications and changes can be made within the technical scope of the present invention, and such modifications and modifications belong to the appended claims.

도 1a 내지 도 1c는 본 발명에 따른 배전용 가공선로 피복구조의 결합사시도와 분해사시도 및 측면도.1A to 1C are combined perspective and exploded perspective and side views of a overhead line coating structure for power distribution according to the present invention.

도 2는 본 발명에 따른 배전용 가공선로 피복구조의 사용상태도.Figure 2 is a state of use of the overhead line coating structure for power distribution according to the present invention.

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

1.1': 전주 2.2': 고정부재 3: 조가선1.1 ': pole 2.2': fixed member 3: barbed wire

10: 가공전선설치부재 10-1: 삽입공 10-2: 수용부10: processing wire installation member 10-1: insertion hole 10-2: receiving portion

10-3: 요홈 20: 브라켓부재 21: 제1반원편10-3: groove 20: bracket member 21: first semicircle

22: 제2반원편 23: 클램핑금구 22: class 2 23: clamping bracket

Claims (1)

내부가 길이방향으로 관통된 삽입공(10-1)과, 외주면에 길이방향을 따라 형성되어 소정간격을 이루며 방사상으로 반복 배치되는 다수개의 수용부(10-2)와, 외주면에 길이방향을 따라 형성되되, 수용부(10-2) 사이에 배치되는 요홈(10-3)을 갖춘 절연재질의 가공전선설치부재(10)와;An insertion hole 10-1 penetrating in the longitudinal direction, a plurality of receiving portions 10-2 formed in the longitudinal direction on the outer circumferential surface and repeatedly arranged radially at a predetermined interval, and along the longitudinal direction on the outer circumferential surface Is formed, the processing wire installation member 10 of the insulating material having a groove (10-3) disposed between the receiving portion (10-2); 내주면에는 수용부(10-2)로 안착되어 외향으로 돌출된 가공전선(L)의 외면을 감싸는 감착홈(21-1,22-1)과, 감착홈(21-1,22-1) 사이에 형성되어 요홈(10-3)에 맞물리는 돌부(21-2,22-2)를 갖추고서, 상호 개폐가능하게 힌지 고정되는 한 쌍의 제1·2반원편(21,22)과, 제1·2반원편(21,22)에 절첩 및 전개를 단속하는 클램핑금구(23)로 이루어진 브라켓부재(20)를 포함하는 것을 특징으로 하는 배전용 가공선로 피복구조. On the inner circumferential surface between the fitting grooves 21-1 and 22-1 surrounding the outer surface of the processing wire L projected outwardly and seated by the receiving portion 10-2, and the fitting grooves 21-1 and 22-1. A pair of first and second semi-circular pieces 21 and 22 which are formed in the first and second semi-circular pieces 21 and 22 which are provided with the protrusions 21-2 and 22-2 which are engaged with the grooves 10-3 and are hinged so as to be mutually openable. And a bracket member (20) comprising clamping brackets (23) for folding and unfolding on the 1/2 semi-circular pieces (21, 22).
KR1020090034260A 2009-04-20 2009-04-20 Supply of electric line covering structure KR100906820B1 (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101863811B1 (en) 2017-04-26 2018-06-01 (주)대광기술단 Covering structure with wire rope
KR101954294B1 (en) 2018-06-15 2019-06-11 (주) 인곡기술사사무소 Supply Of Electric Line Covering Structure
CN110676788A (en) * 2019-09-16 2020-01-10 国网山西省电力公司经济技术研究院 Clamping hardware fitting for blasting deicing detonating cord of overhead transmission line
KR102357718B1 (en) 2021-08-13 2022-02-08 김점주 Line protection apparatus of distribution line

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200394084Y1 (en) 2005-05-30 2005-09-01 제일설계(주) Innner pipe for Supply of electric power
KR100844138B1 (en) 2008-04-03 2008-07-04 (주)삼화종합기술 Sensing system for bnormality of pipe protecting the grounded cable

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200394084Y1 (en) 2005-05-30 2005-09-01 제일설계(주) Innner pipe for Supply of electric power
KR100844138B1 (en) 2008-04-03 2008-07-04 (주)삼화종합기술 Sensing system for bnormality of pipe protecting the grounded cable

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101863811B1 (en) 2017-04-26 2018-06-01 (주)대광기술단 Covering structure with wire rope
KR101954294B1 (en) 2018-06-15 2019-06-11 (주) 인곡기술사사무소 Supply Of Electric Line Covering Structure
CN110676788A (en) * 2019-09-16 2020-01-10 国网山西省电力公司经济技术研究院 Clamping hardware fitting for blasting deicing detonating cord of overhead transmission line
CN110676788B (en) * 2019-09-16 2021-05-14 国网山西省电力公司经济技术研究院 Clamping hardware fitting for blasting deicing detonating cord of overhead transmission line
KR102357718B1 (en) 2021-08-13 2022-02-08 김점주 Line protection apparatus of distribution line

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