KR100915988B1 - Supporting structure for an over head line - Google Patents

Supporting structure for an over head line Download PDF

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Publication number
KR100915988B1
KR100915988B1 KR1020080121231A KR20080121231A KR100915988B1 KR 100915988 B1 KR100915988 B1 KR 100915988B1 KR 1020080121231 A KR1020080121231 A KR 1020080121231A KR 20080121231 A KR20080121231 A KR 20080121231A KR 100915988 B1 KR100915988 B1 KR 100915988B1
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KR
South Korea
Prior art keywords
wire
thin wire
thin
groove
insulator
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KR1020080121231A
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Korean (ko)
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전홍진
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(주)선운 이앤지
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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
    • H02G7/02—Devices for adjusting or maintaining mechanical tension, e.g. take-up device
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M29/00—Scaring or repelling devices, e.g. bird-scaring apparatus
    • A01M29/30—Scaring or repelling devices, e.g. bird-scaring apparatus preventing or obstructing access or passage, e.g. by means of barriers, spikes, cords, obstacles or sprinkled water
    • A01M29/32—Scaring or repelling devices, e.g. bird-scaring apparatus preventing or obstructing access or passage, e.g. by means of barriers, spikes, cords, obstacles or sprinkled water specially adapted for birds, e.g. spikes
    • 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
    • H01B17/16—Fastening of insulators to support, to conductor, or to adjoining insulator
    • 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
    • H02G11/00—Arrangements of electric cables or lines between relatively-movable parts
    • H02G11/02—Arrangements of electric cables or lines between relatively-movable parts using take-up reel or drum
    • 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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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Birds (AREA)
  • Architecture (AREA)
  • Insects & Arthropods (AREA)
  • Pest Control & Pesticides (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Suspension Of Electric Lines Or Cables (AREA)

Abstract

An arm structure for an overhead wire is provided to facilitate an installation process of an insulator, the overhead wire, and the wire by integrating a mount with an arm body. An arm body(10) is installed in an electric pole(H). An insulator(20) is installed in the arm body in order to support an overhead wire(C). A plurality of wire mounts(30) include a fixing member and an elongating member. The fixing member is vertically installed in the arm body. The elongating member is movably inserted into the fixing member. A wire winding unit(40) includes a case, a winding drum, and a spiral spring. The case is fixed to one of the plurality of wire mounts. The winding drum is pivotally received in a receiving groove of the case. The spiral spring elastically supports the winding drum. A wire(50) connects the plurality of wire mounts.

Description

가공송전용 전선의 전주고정형 완금구조물{Supporting Structure for an Over Head Line}Supporting Structure for an Over Head Line

본 발명은 가공전선 작업시 사용되는 완금에 관한 것으로, 특히 높이조절이 가능하게 설치된 세선설치대가 완금에 일체형으로 형성되어, 애자와 가공전선 및 세선 설치작업 및 세선의 분리작업이 편리해지는 완금에 관한 것이다.The present invention relates to a finish used in the work of the overhead wire, in particular, a thin wire mounting stand installed to be able to adjust the height is formed integrally to the complete, and relates to the completion of the insulated wire and overhead wire and fine wire installation work and separation of the fine wire is convenient will be.

주지된 바와 같이, 전주는 지면 위에 설치되고, 전주의 상부에는 적어도 한개 이상의 완금이 설치된다. 이러한, 완금의 상면 또는 측면에는, 가공전선의 절연 및 지지를 위한 애자가 다수 개 설치된다.As is well known, the pole is installed on the ground, and at least one payout is installed at the top of the pole. On the upper surface or the side surface of the complete, a plurality of insulators are provided for insulation and support of the overhead wire.

그런데, 이러한 완금은 전주의 상부에 설치되므로, 외부의 침략으로부터 비교적 안전하여, 까치 등의 조류가 집을 짓는 경우가 빈번하게 발생하였다. 그런데, 조류 중에서도 특히 까치는, 철사, 철근토막, 전선토막 등의 도전성 재료를 이용하는 경우가 있어, 이러한 재료로 인한 정전사고가 발생되는 문제가 있었다. By the way, since such a perfection is installed in the upper part of the pole, it is comparatively safe from external invasion, and the case where the bird of magpies builds a house frequently. By the way, among the algae, magpies in particular may use conductive materials such as wire, reinforcing chips and wire cuttings, and there is a problem in that an electrostatic accident occurs due to such materials.

종래에는, 이를 해소하기 위해 바람개비, 까치텐트, 침 등을 설치하였으나 효과를 볼 수 없었다.Conventionally, in order to solve this, pinwheel, magpie tent, saliva, etc. were installed, but the effect was not seen.

따라서, 종래의 완금은, 도 1에 도시된 바와 같이, 완금본체(10')와; 완금본체(10')에 고정되어, 가공전선(C)을 지지하는 애자(20')와; 완금본체(10')에 설치되는 다수개의 세선설치대(30')와; 세선설치대(30')에 설치되는 세선(50')으로 구성되어, 세선(50')이 세선설치대(30')의 상단을 연결하면서 이어진다. 따라서, 상기 세선설치대(30')에 세선(50')이 설치되면 세선(50')에 걸려서, 조류는 애자(20') 및 완금본체(10')에 앉거나 집을 짓지 못하게 된다.Therefore, the conventional complete, as shown in Figure 1, the complete body (10 '); An insulator 20 'fixed to the arm body 10' and supporting the overhead wire C; A plurality of fine wire mounting brackets 30 'installed on the full body 10'; Consists of a thin wire 50 'installed in the thin wire mounting bracket 30', while the thin wire 50 'is connected while connecting the upper end of the thin wire mounting bracket 30'. Therefore, when the thin wire 50 'is installed in the thin wire mounting stand 30', the wire is caught by the thin wire 50 ', so that the bird cannot sit on the insulator 20' and the complete body 10 'or build a house.

한편, 종래의 완금은, 상기 세선설치대(30')가 '1'자 형상으로, 완금본체(10')에 일체화되어 상방으로 돌출되게 형성된다. 그런데, 이러한 방식은, 전주(H)에 승주하여, 상기 완금본체(10')에 애자(20')를 설치할 때, 돌출된 세선설치대(30')를 피해서 애자를(20') 고정해야하므로, 세선설치대(30')로 인해 간섭이 발생하여 작업이 방해되는 문제가 있었다.On the other hand, in the prior art, the thin wire mounting stand 30 'is formed in a' 1 'shape, integral with the complete body 10' and protrude upward. However, in this manner, when the insulator 20 'is mounted on the complete pole 10' and the insulator 20 'is installed, the insulator 20' should be fixed by avoiding the protruding thin-line mounting bracket 30 '. , There was a problem that the interference occurs due to the thin wire installation stand 30 '.

따라서, 상기 완금본체(10')에 세선설치대(30')를 착탈가능하게 고정한 뒤, 전주(H)에 승주하여 전주(H)에 완금본체(10')를 고정하고서 세선설치대(30')를 완금본체(10')에 고정하는 방법이 있었다. 그런데, 전주(H)에 승주하여 상기 세선설치대(30')를 완금본체(10')에 고정하는 방법은, 공중에서 이루어지므로 작업이 불편할 뿐만 아니라 작업자의 안전성도 저하되는 문제가 있었다. Accordingly, after the thin wire mounting bracket 30 'is detachably fixed to the complete body 10', the thin wire mounting bracket 30 'is secured to the pole pole H by fixing the complete body 10' to the pole pole H. There was a method of fixing to the complete body (10 '). By the way, the method of fixing the thin wire mounting bracket 30 'to the completed main body 10' by riding on the electric pole H has a problem that the work is not only inconvenient but also the safety of the worker is reduced.

이를 해결하기 위해 종래에는, 도 2에 도시된 바와 같이, 애자(20")의 상방 에 세선설치대(30")가 돌출되도록 애자(20")와 세선설치대(30")를 일체화시킨 뒤, 완금본체(10")에 애자(20")를 설치하는 방법이 있었다.In order to solve this problem, conventionally, after integrating the insulator 20 "and the thin wire mounting stand 30" so that the thin wire mounting stand 30 "protrudes above the insulator 20", as shown in FIG. There was a method of installing the insulator 20 "in the main body 10".

일반적으로, 상기 애자(20")는 도자기 재질로 형성된다. 그리고, 상기 세선설치대(30")는 절연처리된 금속 또는 플라스틱과 같은 합성수지로 형성되어, 접착제 또는 볼트 등의 고정수단을 통해 애자(20")의 상단에 고정된다.In general, the insulator 20 ″ is formed of porcelain material. The thin wire mounting bracket 30 ″ is formed of a synthetic resin such as insulated metal or plastic, and insulator (ie, a fixing unit such as an adhesive or a bolt) is used. 20 ") at the top.

이렇게, 상기 세선설치대(30")가 일체화된 애자(20")는, 애자(20")의 상방으로 돌출된 세선설치대(30")로 인해 세선설치대(30")가 떨어져나가 파손되는 등, 보관 및 취급이 어려운 문제가 있었다. 게다가, 상기 완금본체(10")에 설치된 후에, 강풍 또는 강풍으로 이동되는 물체에 세선설치대(30")가 부딪치게 되면, 세선설치대(30")가 애자(20")로부터 분리되어 떨어져 나가면서, 애자(20")를 파손시켜 더 큰 문제를 초래할 위험도 있었다.In this way, the insulator 20 ″ in which the thin wire mounting bracket 30 ″ is integrated may be damaged due to the thin wire mounting bracket 30 ″ falling off due to the thin wire mounting bracket 30 ″ protruding upward of the insulator 20 ″. Storage and handling were difficult. Furthermore, if the thin wire mounting bracket 30 "collides with the strong wind or the object moved by the strong wind after being installed on the finished body 10", the fine wire mounting bracket 30 "is insulated (20). There was also the risk of breaking the insulator 20 ", causing it to break away from the").

또한, 상기 애자(20")에 세선설치대(30")가 고정된 경우, 애자(20")의 파손 등으로 인한 교체시, 세선설치대(30")에 설치된 세선(50")을 제거하고, 애자(20")를 교체한 뒤, 세선설치대(30") 및 세선(50")을 재설치해야하는 번거로운 문제도 있었다.In addition, when the thin wire mounting bracket 30 ″ is fixed to the insulator 20 ″, when replacing due to breakage of the insulator 20 ″, the thin wire 50 ″ installed on the thin wire mounting bracket 30 ″ is removed, After replacing the insulator 20 ", there was also a cumbersome problem of having to reinstall the thin wire mount 30" and the thin wire 50 ".

한편, 종래 발명에 따른 상기 세선(50',50")은 세선설치대(30',30")를 상호 연결하면서 고정되므로, 가공전선(C) 또는 애자(20',20")의 유지보수 작업시, 연결된 세선(50',50")으로 인해 작업방해가 있었다. 그러므로, 연결된 상기 세선(50',50")을 절단하고, 가공전선(C) 또는 애자(20',20")의 유지보수 작업을 완료한 후 재연결하게 된다. 따라서, 작업을 신속하게 하기 위해, 상기 세 선(50',50")이 절단되는데, 다수 개의 세선설치대(30',30")를 상호 연결하므로 전주(H)의 상부에서 이동하면서 세선(50',50")을 여러 번 절단해야하므로 작업이 번거로웠다. 게다가, 절단되어 분리된 상기 세선(50',50")이 지면상으로 떨어져 주변 미관을 해치고, 통상 버려지게 되므로 비용이 낭비되는 문제도 있었다. 또한, 상기 세선(30',30")은 단일 구성으로 단순설치되어, 여름철이나 겨울철에 온도의 영향을 받아 장력이 변하면서, 늘어지거나 팽팽히 당겨지면서 끊어져, 제 기능을 발휘하지 못하는 문제도 있었다. On the other hand, the thin wire (50 ', 50 ") according to the conventional invention is fixed while connecting the thin wire mounting brackets 30', 30", maintenance work of the overhead wire (C) or insulators (20 ', 20 ") There was a disturbance due to the thin wires (50 ', 50 ") connected at the time. Therefore, the thin wires 50 'and 50 "connected to each other are cut and reconnected after the maintenance work of the processing wire C or the insulator 20' and 20" is completed. Thus, in order to speed up the work, the three wires 50 'and 50 "are cut, and the plurality of thin wire mounting brackets 30' and 30" are interconnected, so that the thin wires 50 are moved while moving from the top of the pole H. ', 50 ") has to be cut several times, which is cumbersome. Furthermore, the cut and separated thin wires (50', 50") fall on the ground, spoil the surrounding aesthetics, and are usually discarded, which wastes money. There was a problem. In addition, the thin wire (30 ', 30 ") is simply installed in a single configuration, the tension is changed under the influence of temperature in summer or winter season, there is also a problem that it is broken while being stretched or pulled tight, it can not function properly.

본 발명은 상기와 같은 문제점을 해결하기 위해 안출된 것으로서, 애자 와 가공전선 및 세선의 설치가 편리할 뿐만 아니라, 설치된 세선을 손쉽게 분리할 수 있고, 세선의 장력이 일정하게 유지되는 가공송전용 전선의 전주고정형 완금구조물을 제공함에 그 목적이 있다.The present invention has been made to solve the above problems, the installation of the insulator and the processing wire and fine wire is not only convenient, but also can easily separate the installed fine wire, the wire for processing transmission that the tension of the fine wire is kept constant Its purpose is to provide the semi-fixed form of complete structures.

상기와 같은 문제를 해결하기 위한 본 발명은, 전주에 설치되는 완금본체와; 완금본체에 설치되어, 가공전선을 지지하는 애자와; 내면에 홈이 형성된 관 형상으로, 완금본체에 수직하게 설치되는 고정부재와, 상단에 세선설치구멍이 형성되고, 하단 둘레면의 일부가 길이방향으로 절개된 고정홈과 고정부재의 홈에 맞물리는 돌기가 형성되어, 고정부재에 길이방향으로 이동가능하게 삽입되는 연장부재를 갖춘 다수개의 세선설치대와; 내부에 수용홈이 형성되고, 수용홈과 연통되어 외부로 개구되는 인출구멍이 형성되며, 세선설치대에 고정되는 케이스와, 케이스의 수용홈에 회전가능하게 수용되는 권취드럼과, 케이스의 수용홈에 내설되어, 권취드럼이 일방향으로 회전되도록 탄발지지하는 태엽스프링을 갖춘 세선권취수단와; 세선권취수단의 권취드럼에 권취되어 일단이 외부로 인출되며, 인출된 일단이 세선설치대의 세선설치구멍을 관통하여, 다수의 세선설치대를 상호 연결하면서 설치되어, 조류의 접근을 방해하는 세선으로 구성된다.The present invention for solving the above problems, the complete body is installed on the pole; An insulator installed on the full body to support the overhead wire; A tubular shape having a groove formed in the inner surface thereof, the fixing member is installed perpendicular to the complete body, and the fine wire installation hole is formed at the upper end, and a portion of the lower peripheral surface is engaged with the fixing groove and the groove of the fixing member cut in the longitudinal direction. A plurality of fine wire mounting rods having protrusions formed thereon, the extension members being inserted into the fixed members so as to be movable in the longitudinal direction; An accommodating groove is formed therein, and a lead-out hole is formed in communication with the accommodating groove, and the case is fixed to the thin wire mounting stand, a winding drum rotatably accommodated in the accommodating groove of the case, and the accommodating groove of the case. A thin wire winding means which is internally installed and has a spring that is elastically supported so that the winding drum rotates in one direction; It is wound on the winding drum of the thin wire winding means, and one end is drawn out to the outside, and the drawn end passes through the thin wire mounting hole of the thin wire mounting rod and is installed while interconnecting a plurality of thin wire mounting rods, and constitutes a thin wire that prevents the access of birds. do.

본 발명은, 세선설치대가 길이 연장이 편리하도록 완금본체에 일체화되어, 애자와 가공전선 및 세선의 설치작업이 편리해지고, 세선권취수단에 세선이 자동으로 감길 수 있도록 권취되므로 설치된 세선의 분리작업이 간편해지고 세선의 장력이 일정하게 유지되어, 전주에 승주하여 작업하는 작업자의 작업성 및 안전성이 향상되는 효과가 예상된다.The present invention, the thin wire mounting stand is integrated into the complete body to facilitate the extension of the length, convenient installation work of insulators and overhead wires and thin wires, and the separation work of the thin wires installed because the fine wire is wound around the thin wire winding means automatically It is expected that the effect of improving the workability and safety of the worker who rides on the pole and maintains the tension of the thin wire is kept simple.

이하 본 발명을 첨부된 예시도면에 의거하여 더욱 상세히 설명한다.Hereinafter, the present invention will be described in more detail with reference to the accompanying drawings.

도 3은 본 발명에 따른 가공송전용 전선의 전주고정형 완금구조물의 사시도이고, 도 4는 본 발명에 따른 완금의 부분단면도로서, 본 발명에 따른 가공송전용 전선의 전주고정형 완금구조물은 완금본체(10), 애자(20), 세선설치대(30), 세선권취수단(40) 및 세선(50)으로 이루어진다.Figure 3 is a perspective view of the pre-fixed complete structure of the wire for processing wire according to the present invention, Figure 4 is a partial cross-sectional view of the complete wire according to the present invention, the pre-fixed complete structure of the wire for processing wire according to the present invention is a complete body ( 10), insulator 20, thin wire mounting table 30, thin wire winding means 40 and the thin wire (50).

상기 완금본체(10)는 상면판(11)과, 상면판(11)의 양측면으로부터 하방으로 연장형성된 측면판(12)으로 이루어져, 전체적으로 'П' 형상으로서, 전주(H)의 상부에 횡 방향으로 배치한 뒤 볼팅방식으로 고정된다.The complete body 10 is composed of a top plate 11 and a side plate 12 extending downward from both side surfaces of the top plate 11, the overall shape as 'П', the transverse direction on the top of the pole (H) After arranging it, it is fixed by bolting.

상기 애자(20)는 공지된 다양한 애자로서, 도자기 재질로 된 절연부(21)와, 절연부(21)를 완금본체(10)에 설치하기 위한 금속재질의 나사부(22)를 갖추고서, 너트(n) 등의 고정수단을 통해 완금본체(10)에 설치되어, 가공전선(C)을 지지한다.The insulator 20 is a variety of known insulators, provided with an insulator 21 made of porcelain and a screw 22 made of a metal material for installing the insulator 21 on the complete body 10, the nut. (n) is installed on the main body 10 through the fixing means, and supports the overhead wire (C).

상기 세선설치대(30)는 고정부재(31)와 연장부재(32)를 갖추고서, 다수 개가 완금본체(10)의 상방으로 다수 개가 돌출되게 각각 고정된다.The thin wire mounting bracket 30 is provided with a fixing member 31 and an extension member 32, a plurality of which are respectively fixed so that a plurality of protruding upwards of the complete body (10).

여기서, 상기 고정부재(31)는 관 형상으로, 상단 내면에는 한 쌍의 홈(31a)이 상호 대칭되게 형성되고, 완금본체(10)의 상면판(11)을 관통하여 하방으로 돌출되도록 완금본체(10)에 수직하게 고정된다. 이때, 상기 고정부재(31)가 완금본체(10)의 상면판(11)에 나사체결되어 설치되면, 추후 교체 등 유지보수가 편리하므로 바람직하다. 한편, 본 실시예에서 상기 고정부재(31)에 한 쌍의 홈(31a)이 형성되었지만, 다수 쌍의 홈(31a)이 고정부재(31)의 길이방향을 따라 다단으로 형성될 수도 있음은 물론이다.Here, the fixing member 31 is a tubular shape, a pair of grooves (31a) are formed on the upper inner surface symmetrical with each other, and through the upper plate 11 of the complete body 10, the completed body to protrude downward It is fixed perpendicular to 10. At this time, if the fixing member 31 is screwed to the upper plate 11 of the complete body 10 is installed, it is preferable because the maintenance, such as later replacement is convenient. Meanwhile, although a pair of grooves 31a are formed in the fixing member 31 in the present embodiment, a plurality of pairs of grooves 31a may be formed in multiple stages along the longitudinal direction of the fixing member 31, of course. to be.

그리고, 상기 연장부재(32)는 원기둥 또는 원통 형상으로, 고정부재(31)에 길이방향을 따라 수직이동가능하게 삽입된다. 계속해서, 상기 연장부재(32)에는, 상단 둘레면을 따라 세선(40)이 관통하여 연결될 수 있는 세선설치구멍(32a)이 형성되고, 하단 둘레면의 일부가 길이방향으로 절개된 고정홈(32b)이 형성되며, 고정홈(32b)이 형성된 하단 둘레면에는 고정부재(31)의 홈(31a)에 맞물리는 한 쌍의 돌기(32c)가 형성된다. 따라서, 상기 연장부재(32)는, 고정부재(31)에 삽입되면, 고정부재(31)의 내측에 돌기(32c)가 맞대어져 고정홈(32b) 간의 이격거리가 좁아지면서, 고정부재(31)의 길이를 따라 상하방으로 직선이동가능하다. 그리고, 상기 연장부재(32)가 고정부재(31)의 상부로 이동되면, 고정부재(31)의 홈(31a)에 연장부재(32)의 돌기(32c)가 맞물리면서, 세선설치대(30)의 길이가 연장되어 고정된다. 그리고, 상기 연장부재(32)는 조류가 연장부재(32)에 앉지 못하도록 상단이 원뿔 형상 등 뾰족하게 형성된다. In addition, the extension member 32 is cylindrical or cylindrical in shape, and is inserted into the fixing member 31 in a vertically movable manner along the longitudinal direction. Subsequently, the extension member 32 has a thin wire installation hole 32a through which the fine wire 40 can be penetrated and connected along the upper circumferential surface, and a fixing groove having a portion of the lower circumferential surface cut in the longitudinal direction ( 32b) is formed, and a pair of projections 32c engaging with the groove 31a of the fixing member 31 are formed on the lower circumferential surface on which the fixing groove 32b is formed. Therefore, when the extension member 32 is inserted into the fixing member 31, the protrusion 32c is abutted on the inner side of the fixing member 31, so that the separation distance between the fixing grooves 32b is narrowed, and the fixing member 31 is fixed. Linear movement is possible up and down along the length of). Then, when the extension member 32 is moved to the upper portion of the fixing member 31, the projection 32c of the extension member 32 is engaged with the groove 31a of the fixing member 31, so that the thin wire mounting bracket 30 The length is extended and fixed. In addition, the extension member 32 is sharply formed at the top of the conical shape such that the bird does not sit on the extension member 32.

한편, 상기 세선설치대(30)는 작업시 감전의 위험이 작아지도록 절연재질의 합성수지 재질이거나, 절연처리된 금속 재질로 형성되면 바람직하다.On the other hand, the thin wire mounting 30 is preferably formed of a synthetic resin material of an insulating material or formed of an insulated metal material to reduce the risk of electric shock during operation.

상기 세선권취수단(40)는 케이스(41), 권취드럼(42) 및 태엽스프링(43)을 갖추어서, 권취된 줄 또는 벨트등이 풀리면 자동으로 감기도록 하는 통상의 권취수단이다. 여기서, 상기 케이스(41)는 합성수지재질이고, 수용홈(41a1)이 형성된 원통 형상의 본체(41a)와, 본체(41a)의 상면에 탈착가능하게 고정되어 수용홈(41a1)을 개폐하는 덮개(41b)로 구성된다. 또한, 상기 케이스(41)의 본체(41a)에는, 측면에 수용홈(41a1)과 연통되어 외부로 개구되는 인출구멍(41a2)이 형성된다. 그리고, 상기 케이스(41)의 본체 하면에는 둘레면에 나사산이 형성된 체결돌기(41a3)가 하방으로 돌출형성된다. 한편, 상기 세선설치대(30)의 연장부재(32) 상단에는 세선권취수단(40)의 체결돌기(41a3)와 나사체결되는 체결홈(32d)이 형성된다.The thin wire winding means 40 is provided with a case 41, a winding drum 42, and a spring spring 43, and is a common winding means for automatically winding when a wound string or a belt is released. Here, the case 41 is made of a synthetic resin material, a cylindrical body 41a having a receiving groove 41a1 formed thereon, and a cover detachably fixed to an upper surface of the main body 41a to open and close the receiving groove 41a1 ( 41b). Further, the main body 41a of the case 41 is provided with a drawing hole 41a2 which communicates with the receiving groove 41a1 and opens to the outside on its side. In addition, a fastening protrusion 41a3 having a thread formed on a circumferential surface thereof protrudes downward from a lower surface of the main body of the case 41. On the other hand, the upper end of the extension member 32 of the fine wire mounting table 30 is formed with a fastening groove (32d) for screwing the fastening protrusion (41a3) of the fine wire winding means (40).

상기 권취드럼(42)은 세선(50)이 감기거나 풀릴 수 있도록 권취되고, 케이스(41)의 수용홈(41a1)에 양방향으로 회전가능하게 수용된다.The winding drum 42 is wound so that the fine wire 50 can be wound or unwound, and is rotatably received in the accommodation groove 41a1 of the case 41 in both directions.

상기 태엽스프링(43)은 케이스(41)의 수용홈(41a1)에 설치되어, 권취드럼(42)의 상방 또는 하방에 배치되며, 세선(50)이 권취드럼(42)에서 풀리게 되면, 풀리는 길이에 비례하여 역으로 감긴다. 따라서, 상기 태엽스프링(43)은 풀려진 세선(50)을 원위치시켜 권취드럼(42)에 권취되도록 한다. The spring spring 43 is installed in the receiving groove 41a1 of the case 41, and is disposed above or below the winding drum 42. When the thin wire 50 is released from the winding drum 42, the length of the spring is released. Inversely proportional to Therefore, the spring spring 43 is wound on the winding drum 42 by repositioning the loose wire 50.

상기 세선(50)은 비도전성 물질, 특히 합성수지 계열의 재질로 이루어지며, 직경은 0.5mm ~ 0.8mm로서, 세선권취수단(40)의 권취드럼(42)에 권취되고, 인출구 멍(41a2)을 관통하여 외부로 인출되며, 세선설치대(30)의 세선설치구멍(32a)을 관통하여, 다수개의 세선설치대(30)를 연결하면서 세선설치대(30)에 고정되어, 조류의 접근을 방해한다.The thin wire 50 is made of a non-conductive material, in particular, a synthetic resin-based material, the diameter is 0.5mm ~ 0.8mm, is wound on the winding drum 42 of the thin wire winding means 40, the outlet opening (41a2) It penetrates and is drawn out to outside, penetrates through the thin wire mounting hole 32a of the thin wire mounting bracket 30, and is fixed to the thin wire mounting bracket 30 while connecting a plurality of thin wire mounting brackets 30, thereby preventing the access of birds.

이하 도 4 내지 도 5를 참조하여 본 발명에 따른 가공송전용 전선의 전주고정형 완금구조물의 작동은 아래와 같다.Hereinafter, with reference to Figures 4 to 5 the operation of the pre-fixed form of the complete structure of the wire for processing transmission according to the present invention is as follows.

도 5에 도시된 바와 같이, 상기 고정부재(31)는 완금본체(10)의 상면판(11)에 고정부재(31)의 상단이 돌출되도록 일정길이마다 이격되어 나사체결된다. 그리고, 상기 연장부재(32)의 상단을 상방으로 잡아당길 수 있을 정도로 상단이 노출되며, 하단에 형성된 고정홈(32b)의 간격이 줄어들면서, 고정부재(31)에 길이방향으로 이동가능하게 삽입된다. 따라서, 상기 상면판(11)의 상방으로 돌출된 세선설치대(30)의 높이가 최소인 상태로 설치된다. 그러므로, 본 발명에 따른 완금구조물은, 최초 설치시, 상기 철본체(10)의 상방으로 노출된 세선설치대(30)의 길이가 짧아서, 애자(20) 및 가공전선(C)의 설치작업시, 세선설치대(30)의 간섭으로 인한 작업방해가 감소되어 작업성이 향상되는 효과가 기대된다.As shown in FIG. 5, the fixing member 31 is screwed apart at predetermined lengths so that the upper end of the fixing member 31 protrudes from the upper surface plate 11 of the complete body 10. Then, the upper end is exposed enough to pull the upper end of the extension member 32 upward, and the interval between the fixing grooves 32b formed at the lower end is reduced, and is inserted into the fixing member 31 in the longitudinal direction. do. Therefore, the height of the fine wire mounting stand 30 which protrudes upwards of the said upper surface plate 11 is installed in the minimum state. Therefore, the completed structure according to the present invention, when the initial installation, the length of the thin wire mounting bracket 30 exposed above the iron body 10 is short, at the time of installation work of the insulator 20 and the processing wire (C), The work interruption caused by the interference of the thin wire mounting table 30 is reduced, and workability is expected to be improved.

도 4는 상기 애자(20) 및 가공전선(C)의 설치작업이 완료된 상태를 도시한 것으로, 상기 연장부재(32)를 상방으로 잡아당겨 홈(31a)과 돌기(32c)가 맞물리면, 세선설치대(30)의 길이가 애자(20)의 상방으로 돌출되게 연장된 상태로 세선설치대(30)의 길이가 고정된다. 따라서, 본 발명에 따른 완금구조물은, 상기 애자(20) 및 가공전선(C)의 설치 후, 홈(31a)과 돌기(32c)가 맞물리도록 연장부 재(32)를 상방으로 잡아당기면, 세선설치대(30)의 길이가 손쉽게 연장되어 고정되므로, 세선설치대(30)의 설치작업이 편리하여 세선(40)을 손쉽게 설치할 수 있으므로 작업자의 안전성이 향상되는 장점도 있다. 계속해서, 상기 길이연장된 세선설치대(30)의 연장부재(32)의 체결홈(32d)과 세선권취수단(40)의 체결돌기(41a3)가 나사체결되어 세선권취수단(40)이 고정된다. 그리고, 상기 세선권취수단(40)의 인출구멍(41a2)을 통해 외부로 노출된 세선(50)의 일단을 잡아당기면, 태엽스프링(43)이 감기면서 세선(50)이 풀리게 된다. 그리고, 상기 세선(50)을잡아당겨 길이를 연장하면서 연장부재(32)의 세선설치구멍(32a)을 통과시키면, 세선설치대(30)가 상호 연결되며, 마지막 세선설치대(30)에 묶어 고정한다. 따라서, 상기 세선(50)은 세선권취수단(40)의 태엽스프링(43)으로 인해 일정 장력이 유지되면서 고정되어, 조류가 완금본체(10) 및 애자(20)로 접근하는 것이 방지된다.4 illustrates a state in which the installation work of the insulator 20 and the processing wire C is completed. When the extension member 32 is pulled upward, the groove 31a and the protrusion 32c are engaged with each other, The length of the thin wire mounting stand 30 is fixed in a state in which the length of the 30 extends to protrude upward of the insulator 20. Therefore, the completed structure according to the present invention, after the installation of the insulator 20 and the processing wire (C), when the extension member 32 is pulled upward so that the groove (31a) and the projection (32c), fine wire Since the length of the mounting table 30 is easily extended and fixed, the installation work of the thin wire mounting table 30 is convenient, and thus, the thin wire 40 can be easily installed, thereby improving worker safety. Subsequently, the fastening groove 32d of the extension member 32 of the lengthwise thin wire mounting table 30 and the fastening protrusion 41a3 of the thin wire winding means 40 are screwed to fix the thin wire winding means 40. . Then, when one end of the thin wire 50 exposed to the outside through the withdrawal hole (41a2) of the thin wire winding means 40, the spring 50 is wound while the thin wire 50 is released. Then, by pulling the thin wire 50 and passing the thin wire mounting hole 32a of the extension member 32 while extending the length, the thin wire mounting bracket 30 is connected to each other and is tied to the last thin wire mounting bracket 30 to fix it. . Therefore, the thin wire 50 is fixed while maintaining a constant tension due to the spring spring 43 of the thin wire winding means 40, the bird is prevented from approaching the complete body 10 and the insulator 20.

한편, 본 발명에 따른 완금 구조물은 세선(50)이 자동으로 감길 수 있는 구조를 가지므로, 가공전선(C) 또는 애자(20)의 유지보수 작업으로 인해 설치된 세선(50)을 세선설치대(30)로부터 분리할 경우에는, 묶여서 고정된 세선(50)을 풀거나 묶인 부분만 절단하면, 감겨진 태엽스프링(43)이 풀리면서 세선설치구멍(32a)을 통과하여 자동으로 되감긴다. 따라서, 상기 세선(50)의 연결 구간마다 개별적으로 절단할 필요가 없어져, 세선(50) 분리가 편리해지는 효과도 있다. 게다가, 본 발명에 따른 상기 세선(50)은, 분리작업시 구간마다 절단할 필요없이, 마지막 세선설치대(30)와의 고정만 해제하면 되므로, 세선(50)을 지속적으로 사용할 수 있어 비용절감의 효과도 있다. 또한, 상기 세선(50)이 세선권취수단(40)에 자동으로 감길 수 있도록 권취된다. 따라서, 여름이나 겨울철의 기온변화에 따라 세선(50)의 장력이 변하면, 태엽스프링(43)이 감기거나 풀리면서 세선(50)의 장력을 일정하게 유지시켜, 조류퇴치기능을 지속적으로 수행할 수 있게 하는 효과도 있다.On the other hand, because the complete structure according to the present invention has a structure that can be wound around the fine wire 50 automatically, the fine wire 50 installed due to the maintenance work of the processing wire (C) or insulator 20, the fine wire installation stand 30 In the case of separating from a), when the bundled and fixed fine wire 50 is loosened or only the tied portion is cut, the wound spring 43 is unwound and rewinds automatically through the fine wire installation hole 32a. Therefore, there is no need to cut individually for each connection section of the thin wire 50, there is also an effect that the separation of the thin wire 50 is convenient. In addition, since the thin wire 50 according to the present invention does not need to be cut for each section during the separation operation, only the fixing with the last thin wire mounting stand 30 can be released, so that the thin wire 50 can be continuously used, thereby reducing the cost. There is also. In addition, the thin wire 50 is wound so as to be automatically wound on the thin wire winding means 40. Therefore, when the tension of the thin wire 50 is changed according to the temperature change in the summer or winter, the spring spring 43 is wound or unwinded to maintain the tension of the thin wire 50 at a constant level, thereby continuously performing the bird fighting function. There is also an effect.

도 1은 종래 기술에 따른 완금의 사시도이고,1 is a perspective view of a complete according to the prior art,

도 2는 종래 기술에 따른 다른 완금의 사시도이며,2 is a perspective view of another complete according to the prior art,

도 3은 본 발명에 따른 가공송전용 전선의 전주고정형 완금구조물의 사시도이고,3 is a perspective view of the pre-fixed form of the complete structure of the wire for processing transmission in accordance with the present invention,

도 4는 도 3의 부분단면도이며,4 is a partial cross-sectional view of FIG.

도 5는 본 발명에 따른 세선설치대의 작동관계를 설명하기 위한 부분단면도이다.5 is a partial cross-sectional view for explaining the operation relationship of the thin wire mounting stand according to the present invention.

* 첨부도면의 주요 부분에 대한 설명 *Explanation of the main parts of the accompanying drawings

10,10',10":완금본체, 11:상면판, 12:측면판,10,10 ', 10 ": finished body, 11: top plate, 12: side plate,

20,20',20":애자, 21:절연부, 22:나사부,20,20 ', 20 ": Insulator, 21: Insulation, 22: Screw,

30,30',30":세선설치대, 31:고정부재, 31a:홈,30,30 ', 30 ": fine wire mounting bracket, 31: fixing member, 31a: groove,

32:연장부재, 32a:고정부, 32b:돌기,32: extension member, 32a: fixed part, 32b: protrusion,

32c:세선설치구멍, 32d:체결홈, 40:세선권취수단,32c: fine wire mounting hole, 32d: fastening groove, 40: fine wire winding means,

41:케이스, 41a:수용부, 41b:인출구멍,41: case, 41a: accommodating part, 41b: lead-out hole,

41c:체결돌기, 42:권취드럼, 43:태엽스프링,41c: fastening protrusions, 42: winding drum, 43: hand spring

50:세선, C:가공전선, H:전주,50: thin wire, C: overhead wire, H: pole,

n:너트.n: nuts.

Claims (1)

전주(H)에 설치되는 완금본체(10)와;Completed body 10 is installed on the pole (H); 완금본체(10)에 설치되어, 가공전선(C)을 지지하는 애자(20)와;An insulator 20 installed on the full body 10 and supporting the overhead wire C; 내면에 홈(31a)이 형성된 관 형상으로, 완금본체(10)에 수직하게 설치되는 고정부재(31)와, 상단에 세선설치구멍(32a)이 형성되고, 하단 둘레면의 일부가 길이방향으로 절개된 고정홈(32b)과 고정부재(31)의 홈(31a)에 맞물리는 돌기(32c)가 형성되어, 고정부재(31)에 길이방향으로 이동가능하게 삽입되는 연장부재(32)를 갖춘 다수개의 세선설치대(30)와;A tubular shape having a groove 31a formed on the inner surface thereof, a fixing member 31 installed perpendicularly to the armband body 10, and a fine wire installation hole 32a formed on the upper end thereof, and a part of the lower circumferential surface thereof extends in the longitudinal direction. A projection 32c is formed to engage the cut fixing groove 32b and the groove 31a of the fixing member 31, and has an extension member 32 inserted into the fixing member 31 to be movable in the longitudinal direction. A plurality of fine wire mounting brackets 30; 내부에 수용홈(41a1)이 형성되고, 수용홈(41a1)과 연통되어 외부로 개구되는 인출구멍(41a2)이 형성되며, 다수개의 세선설치대(30) 중 어느 하나에만 고정되는 케이스(41)와, 케이스(41)의 수용홈(41a1)에 회전가능하게 수용되는 권취드럼(42)과, 케이스(41)의 수용홈(41a1)에 내설되어, 권취드럼(42)이 일방향으로 회전되도록 탄발지지하는 태엽스프링(43)을 갖춘 세선권취수단(40)와;An accommodating groove 41a1 is formed therein, and a drawing hole 41a2 is formed in communication with the accommodating groove 41a1 to be opened to the outside, and the case 41 is fixed to only one of the plurality of thin wire mounting tables 30. It is installed in the winding drum 42 rotatably received in the receiving groove 41a1 of the case 41 and the receiving groove 41a1 of the case 41 so that the winding drum 42 is rotated in one direction. Thin-winding winding means 40 having a spring spring 43 to be; 세선권취수단(40)의 권취드럼(42)에 권취되어 일단이 외부로 인출되며, 인출된 일단이 세선설치대(30)의 세선설치구멍(32a)을 관통하여, 다수의 세선설치대(30)를 상호 연결하면서 설치되어, 조류의 접근을 방해하는 세선(50)이 포함되는 것을 특징으로 하는 가공송전용 전선의 전주고정형 완금구조물.One end is wound up by the winding drum 42 of the thin wire winding means 40, and one end thereof is passed through the thin wire mounting hole 32a of the thin wire mounting bracket 30, and a plurality of thin wire mounting brackets 30 are opened. It is installed while interconnecting, the pre-fixed form of the complete structure of the wire dedicated to the overhead transmission, characterized in that it includes a fine wire (50) to hinder the access of birds.
KR1020080121231A 2008-12-02 2008-12-02 Supporting structure for an over head line KR100915988B1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101053513B1 (en) 2011-04-29 2011-08-03 주식회사 탑이엔씨 Power cable holder of telegraph pole
CN110924725A (en) * 2019-12-06 2020-03-27 国家电网有限公司 Electric power cross arm installation device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1014474A (en) 1996-07-05 1998-01-20 Kyoei Fuensu Kogyo Kk Apparatus for preventing fowl injury
KR19990033124U (en) * 1999-03-05 1999-08-05 송종용 Apparatus for prevention the birds of approaching to the wire
KR20000063651A (en) * 2000-07-27 2000-11-06 오영광 Bird fight
KR100885731B1 (en) 2008-11-28 2009-02-26 주식회사 부윤엔지니어링 Supporting bar for an over head line

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1014474A (en) 1996-07-05 1998-01-20 Kyoei Fuensu Kogyo Kk Apparatus for preventing fowl injury
KR19990033124U (en) * 1999-03-05 1999-08-05 송종용 Apparatus for prevention the birds of approaching to the wire
KR20000063651A (en) * 2000-07-27 2000-11-06 오영광 Bird fight
KR100885731B1 (en) 2008-11-28 2009-02-26 주식회사 부윤엔지니어링 Supporting bar for an over head line

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101053513B1 (en) 2011-04-29 2011-08-03 주식회사 탑이엔씨 Power cable holder of telegraph pole
CN110924725A (en) * 2019-12-06 2020-03-27 国家电网有限公司 Electric power cross arm installation device
CN110924725B (en) * 2019-12-06 2021-03-19 国家电网有限公司 Electric power cross arm installation device

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