KR19980019093U - High Voltage Transmission Line Insulation Cover - Google Patents

High Voltage Transmission Line Insulation Cover Download PDF

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Publication number
KR19980019093U
KR19980019093U KR2019980005048U KR19980005048U KR19980019093U KR 19980019093 U KR19980019093 U KR 19980019093U KR 2019980005048 U KR2019980005048 U KR 2019980005048U KR 19980005048 U KR19980005048 U KR 19980005048U KR 19980019093 U KR19980019093 U KR 19980019093U
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South Korea
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sleeve
wire
fastening
high voltage
transmission line
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KR2019980005048U
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Korean (ko)
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KR200187193Y1 (en
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이득광
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이득광
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Priority to KR2019980005048U priority Critical patent/KR200187193Y1/en
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Publication of KR200187193Y1 publication Critical patent/KR200187193Y1/en

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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B17/00Insulators or insulating bodies characterised by their form
    • H01B17/38Fittings, e.g. caps; Fastenings therefor
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B17/00Insulators or insulating bodies characterised by their form
    • H01B17/005Insulators structurally associated with built-in electrical equipment
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B17/00Insulators or insulating bodies characterised by their form
    • H01B17/56Insulating bodies

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  • Cable Accessories (AREA)

Abstract

본고안은 고압송전선의 연결부위를 덮어 기밀을 유지토록 하는 슬리브(sleeve) 절연커버에 관한 것이다. 고압전선의 단부와 또다른 고압전선의 단부를 서로 묶어 하나의 선으로 연결토록 함에 있어서는 먼저 좌우 고압전선의 피복을 벗긴후 이를 맞댄 다음 그 위를 클램프로 조여 좌우 고압전선을 일체 압착시킨 다음, 그 위에 슬리브를 덧씌워 체결부위를 보호하게 되나, 고압전선의 연결부위를 덧씌운 슬리브는 방수기능이 없어 빗물등이 유입될 경우 빗물을 타고 전기가 누전되어 전기사고가 발생할 소지를 갖게 된다.The present invention relates to a sleeve insulating cover that covers the connection of the high-voltage transmission line to maintain airtightness. In order to tie the ends of the high voltage wire and the ends of another high voltage wire together and connect them with a single wire, first, peel off the cover of the left and right high voltage wires, and then face them, then tighten the left and right high voltage wires together, The sleeve is covered with a sleeve to protect the fastening part, but the sleeve that covers the connection portion of the high-voltage wire does not have a waterproof function.

본고안은 이와 같은 것을 해결하고자 안출된 것으로 슬리브 위에 덧입혀져서 빗물등의 이물질이 전선 연결부위로 유입되지 못하도록 하는 것으로, 본체 일측에 상,하로 양분되어지는 상,하체결편을 가지며, 상,하체결편은 좌우양측에 형성된 구멍에 삽치되는 체결구 및 체결밴드와 체결돌기로 상,하체결편을 고정하게 되며, 상,하체결편의 접합면에는 서로 결합되는 돌출부와 요입부를 각각 형성하여 밀접하게 서로 결합하게 되며, 본체 내측에는 통기구멍을 다수개 형성하여 여름과 겨울 온도차에 의해 내측의 공기가 팽창 수축할 때 통기구멍을 통해 공기의 유입이 자유롭게 되는 한편 만일 본체내로 물이 유입될 경우 통기구멍으로 빠져나가 내측에 물이 고이지 않토록 한 고압송전선 슬리브 절연커버에 관한 것이다.This proposal is designed to solve such a problem to prevent foreign matters such as rainwater from flowing into the wire connection part, which is overlaid on the sleeve, and has upper and lower fastening pieces which are divided into upper and lower parts on one side of the main body. The lower fastening piece secures the upper and lower fastening pieces with fasteners and fastening bands and fastening protrusions inserted into the holes formed on the left and right sides, and forms protrusions and recesses that are coupled to each other on the joining surfaces of the upper and lower fastening pieces, respectively. When the air inside the body expands and contracts due to the summer and winter temperature difference, air is freely introduced through the air vent while the water is introduced into the body. The present invention relates to a high-voltage transmission line sleeve insulating cover which escapes through a hole and prevents water from accumulating inside.

Description

고압송전선 절연커버High Voltage Transmission Line Insulation Cover

본고안은 고압 송전선 연결부위를 덮어주는 절연커버에 관한 것이다.This article relates to an insulation cover covering the high voltage transmission line connection.

20kv - 30kv를 송전하는 고압송전선용 전력케이블은 내측에 다수개의 꼬여진 도선을 가지며, 그 위에 합성수지피복층으로 구성되어지게 된다. 이와 같은 고압송전선용 전력케이블의 단부와 단부를 이어주는 연결부위에는 합성수지재로 된 슬리브(sleeve)를 덧씌워 피복이 벗겨진 전력케이블의 연결부위를 보호하게 된다. 또한, 연결부위를 합성수지재로 된 슬리브(sleeve)를 덧씌운다 하더라도 완벽한 밀봉이 이루어지지 못해 빗물등이 틈새를 타고 슬리브(sleeve) 내측으로 유입되어지는 일이 다반사로 발생하게 되며, 이로 인해 고압전류가 물을 타고 전선 외부로 흐르는 경우가 발생하여 전기사고가 발생하게 된다. 따라서, 전선단부를 이어주는 연결부위는 빗물등의 물이 투입되지 못하도록 하는 방수처리가 필요하게 된다.The power cable for the high voltage transmission line transmitting 20kv-30kv has a plurality of twisted wires inside, and is composed of a synthetic resin coating layer thereon. The connecting portion connecting the end portion and the end portion of the power cable for high voltage transmission line is covered with a sleeve made of synthetic resin to protect the connecting portion of the stripped power cable. In addition, even if the connecting part is overlaid with a sleeve made of synthetic resin, it is impossible to make a perfect seal and rainwater is introduced into the sleeve through the gap due to multiple reflections. When the water flows out of the electric wires, an electric accident occurs. Therefore, the connection portion connecting the wire ends needs to be waterproofed to prevent water such as rainwater from being introduced.

본고안은 이와 같은 것을 감안하여 고압전선의 연결부위로 빗물등이 스며들지 못하도록 하는 방수기능을 가지며, 설령 빗물이 유입되더라도 쉽게 빠져 나갈수 있는 배수기능을 갖도록 한 슬리브 절연커버에 관한 것이다.In this regard, the present invention relates to a sleeve insulating cover having a waterproof function to prevent rainwater from penetrating into the connection portion of a high-voltage wire, and to have a drainage function that can easily escape even if rainwater enters.

본고안은 고압전선 케이블의 단부와 단부를 이어주는 연결부위로 빗물등의 물이 유입되지 못하도록 하는 슬리브 절연을 위한 커버에 관한 것으로, 고압전선 케이블의 연결부위에 간단히 체결할 수 있으며, 방수기능을 갖도록 하며, 굽힘이 자유로운 탄성재질로 하여 체결시 체결을 위한 특별한 공구의 도움없이도 간단히 체결할 수 있도록 한 것이다.This proposal relates to a cover for sleeve insulation that prevents water, such as rainwater, from entering the end of the high-voltage cable cable to the connection portion that connects the end of the high-voltage cable cable. It is made of elastic material free of bending, so that it can be easily tightened without the help of a special tool for fastening.

도1 - 본고안의 분해사시도.1 is an exploded perspective view of the present article.

도2 - 본고안의 사용상태단면도.2-sectional view of the state of use of the present article.

도3 - 본고안의 사시도.3-a perspective view of the present invention.

도4 - 본고안의 저면도.4-Bottom view of the present article.

도5 - 본고안의 단면도.Fig. 5-Cross section of the present invention.

본고안은 고압전선(101)의 단부와 또다른 고압전선(102)의 단부를 클램프(103)로 서로 묶어 하나의 선으로 이어주는 연결부위에 덧씌워지는 합성수지재로 된 슬리브(sleeve)(104)에 덧입혀져서 슬리브(104)를 보호하며, 전선의 연결부위로 빗물등의 이물질이 유입되지 못하도록 하는 것으로, 본체(11) 일측에 상,하로 분리되며, 서로 체결되는 상방체결편(12)과 하방체결편(13)을 가지며, 상기 상,하체결편(12)(13) 양측에는 체결구(15)가 각각 삽치되는 상,하체결구멍(16)(17)을 각각 가지며, 상기 상방체결편(12) 외측에는 체결돌기(18)를 가지며, 상기 하방체결편(13) 외측에는 구멍(19')을 갖는 체결밴드(19)가 부착되어지며, 본체(11) 내측에는 슬리브(104)가 삽치되는 공간(20)을 가지며, 본체(11) 저면에는 다수개의 통기구멍(21)을 가지며, 본체(11) 좌우양측단부의 전선삽치부(26) 내측에는 다수개의 원형의 돌기(27)를 갖도록 한 것이다.This proposal is a sleeve (104) made of a synthetic resin material that is overlaid on the connecting portion of the end of the high-voltage wire 101 and the end of another high-voltage wire (102) tied to each other with a clamp 103 to connect to one wire It is added to protect the sleeve 104, and to prevent foreign substances such as rain water to enter the connection portion of the wire, the upper fastening piece 12 is separated into the upper and lower parts on one side of the main body 11, and fastened to each other It has a lower fastening piece 13, and the upper and lower fastening pieces 12, 13 have upper and lower fastening holes 16, 17, respectively, into which the fastener 15 is inserted, respectively, the upper fastening A fastening band 18 having a fastening protrusion 18 on the outside of the piece 12, and a fastening band 19 having a hole 19 ′ is attached to the outside of the lower fastening piece 13, and a sleeve 104 inside the body 11. Has a space 20 into which the main body 11 is inserted, and has a plurality of vent holes 21 at the bottom of the main body 11, and the wire inserting portion 2 at the left and right both ends of the main body 11. 6) It is to have a plurality of circular projections 27 on the inside.

상기에 있어 상방체결편(12)과 하방체결편(13)이 서로 맞닿는 내면에는 서로 체결되는 돌출부(22)(23)와 요입부(24)(25)를 각각 형성하여 체결면이 쉽게 벌어지지 않게 되며, 체결면 사이로 누수가 되는 것을 방지하게 된다.In the above, the upper fastening piece 12 and the lower fastening piece 13 contact each other to form protrusions 22 and 23 and recessed parts 24 and 25 which are fastened to each other, so that the fastening surface is not easily opened. This prevents leakage between the fastening surfaces.

또한, 본체(11) 좌우양측에 해당하는 전선삽치부(26)에 길이방향으로 복수개의 요홈(31)을 형성토록 하며, 요홈(31)의 단부에 해당하는 전선삽치부(26) 외측 단부에는 복수개의 절결선(32)을 갖도록 한 것이다. 또한, 본체(11)의 재질은 굽힘이 자유로우며 탄력을 갖는 고무재 또는 합성수지재 등으로 구성되도록 한 것이다.In addition, the plurality of grooves 31 are formed in the longitudinal direction in the wire insertion portions 26 corresponding to the left and right sides of the main body 11, and the outer ends of the wire insertion portions 26 corresponding to the ends of the grooves 31 are formed at the end portions of the wire inserting portions 26. It is to have a plurality of notched lines (32). In addition, the material of the main body 11 is to be composed of a rubber material or a synthetic resin material having a free bending and elasticity.

이와 같은 구조를 갖는 본고안은 다음과 같은 작용을 하게 된다.This paper having such a structure will act as follows.

고압전선(101)의 단부와 또다른 고압전선(102)의 단부를 서로 묶어 하나의 선으로 연결토록 함에 있어서는 먼저 좌우 고압전선(101)(102)의 피복(106)을 벗긴후, 이를 맞댄 다음 그 위를 클램프(103)로 좌우 고압전선(101)(102)을 일체로 압착시킨 다음, 그 위에 슬리브(103)를 덧씌워 체결부위를 보호하게 된다.In order to tie the ends of the high-voltage cable 101 and the end of another high-voltage cable 102 together and connect them together in a single line, first peel off the cover 106 of the left and right high-voltage cables 101 and 102, and then face them. The upper and lower high-voltage wires 101 and 102 are integrally crimped with the clamp 103, and then the sleeve 103 is covered thereon to protect the fastening portion.

이와 같은 고압전선의 연결부위를 덧씌운 슬리브(103)은 전선의 체결부위를 완전히 밀봉하지 못한 상태이므로 빗물등이 스며들어 누전등의 전기사고가 발생할 소지를 갖게 된다. 본고안은 종래 슬리브(103)만으로 연결부위가 완벽하게 밀봉되지 못하는 것을 해결하고자 본고안이 안출된 것이다.Since the sleeve 103 overlaid with the connection portion of the high-voltage wire is in a state in which the fastening portion of the wire is not completely sealed, rainwater may penetrate, which may cause an electrical accident such as a short circuit. The subject matter of the present invention is to solve the problem that the connection portion is not completely sealed only by the sleeve (103).

본체(11) 외측에 형성된 상방체결편(12) 및 하방체결편(13)을 벌린 다음 내측 공간(20)에 전선의 단부를 클램프(103)로 체결한 것을 삽치한 슬리브(104)를 삽치하고, 벌어진 상,하체결편(12)(13)을 눌러 체결할 때 상방체결편(12)의 돌출부(22)는 하방체결편(13)의 요입부(25)와 체결되며, 하방체결편(13)의 돌출부(23)는 상방체결편(12)의 요입부(24)와 체결되어 상,하체결편(12)(13)은 긴밀하게 밀착되어지게 된다.Open the upper fastening piece 12 and the lower fastening piece 13 formed outside the main body 11, and then insert the sleeve 104 in which the end of the electric wire is fastened to the inner space 20 by the clamp 103. When the upper and lower fastening pieces 12 and 13 are opened, the protrusions 22 of the upper fastening pieces 12 are fastened to the recesses 25 of the lower fastening pieces 13, and the lower fastening pieces ( 13, the protrusion 23 is fastened with the recess 24 of the upper fastening piece 12, the upper, lower fastening pieces 12, 13 are in close contact with each other.

그 후, 상,하체결편(12)(13) 양측에 형성된 체결구멍(16)(17)에 체결구(15)를 밀어넣어 상,하체결구(12)(13)의 양단을 고정하게 되며, 상방체결편(12)의 중앙에 형성된 돌기(14)를 하방체결편(13)의 중앙에 형성된 체결밴드(19)의 구멍(19')에 삽치시킴으로 상,하체결편(12)(13)의 중앙부를 고정하게 된다.After that, the fastener 15 is pushed into the fastening holes 16 and 17 formed at both sides of the upper and lower fastening pieces 12 and 13 to fix both ends of the upper and lower fastening holes 12 and 13. The upper and lower fastening pieces 12 and 13 by inserting the projections 14 formed in the center of the upper fastening pieces 12 into the holes 19 'of the fastening band 19 formed in the center of the lower fastening pieces 13. ) To fix the central part.

이와 같은 동작으로 고압전선(101)(102) 연결부위 위에 삽치되는 슬리브(104)를 본고안 내측으로 연장의 도움없이 간단히 설치할 수 있게 된다. 본체(11) 양단부 전선삽치부(25) 내측에는 원주방향으로 형성된 원형돌기(26)는 전선삽치부(25) 내측에 삽치되는 전선을 압박하여 물기가 내측으로 유입되는 것을 방지하게 된다.By this operation, the sleeve 104 inserted on the high voltage wires 101 and 102 connection portion can be simply installed without the help of extending the inner portion of the present invention. The circular protrusions 26 formed in the circumferential direction inside the wire inserting portions 25 at both ends of the main body 11 press the wires inserted into the wire inserting portions 25 to prevent water from flowing into the inside.

상기에 있어 고압전선(101)(102)에 절연을 보강하기 위해 고압전선 외측에 전선보호용 튜브(105)가 삽치될 경우가 있는데 전선보호용 튜브(105)는 전선삽치부(25) 내측 슬리브(104)에 닿기까지 밀어넣게 된다. 전선보호용 튜브(104)에 돌기를 갖는 경우 상기 전선보호용 튜브(104)의 돌기를 삽치하는 요홈(31)을 전선삽치부(25) 내측에 갖게 된다.In the above, in order to reinforce the insulation on the high voltage wires 101 and 102, the wire protection tube 105 may be inserted outside the high voltage wire, but the wire protection tube 105 may have an inner sleeve 104 of the wire insertion portion 25. ) Until it reaches When the wire protection tube 104 has a protrusion, the groove 31 for inserting the protrusion of the wire protection tube 104 is provided inside the wire insertion unit 25.

이와 같이 작용하는 본고안은 고무재 또는 연질의 합성수지재로 구성되어 연장의 도움없이 내측에 고압전선(101)(102)의 연결부위를 덧씌우는 슬리브(104)를 재차 덮어 고압전선의 연결부위로 빗물등의 이물질이 투입되는 것을 방지하게 된다. 고무재 또는 연질의 합성수지재는 하절기에는 열에 의해 쉽게 팽창되며, 동절기에는 낮은 온도에 의해 쉽게 수축되므로 장기간 사용함에 있어 변형되어지게 된다. 본고안은 온도차에 의해 형상이 변형되는 것을 방지하기 위하여 상,하체결편(11)(12) 내측 접합부위에는 각각의 돌출부(22)(23)와 요입부(24)(25)를 각각 형성하여 이중으로 체결토록 하여 쉽게 체결부위가 벌어지는 것을 방지하게 되며, 좌우양측에 체결되는 체결구(15) 및 중앙의 체결밴드(19) 돌기(14)를 서로 체결토록하여 인위적으로 체결상태를 해체하기 전에는 자연적으로 접합부위가 벌어지는 일이 없게 된다.In this way, this proposal consists of a rubber material or a soft synthetic resin material, and covers the connection part of the high voltage wires 101 and 102 with the sleeve 104 on the inner side without the help of extension to the connection part of the high voltage wire. It prevents foreign substances such as rainwater from being introduced. Rubber or soft synthetic resins are easily expanded by heat in summer, and are easily deflated by low temperatures in winter, resulting in deformation in long-term use. In order to prevent the shape from being deformed due to the temperature difference, each of the protrusions 22 and 23 and the recesses 24 and 25 are formed on the inner and upper fastening pieces 11 and 12, respectively. By double fastening to prevent the fastening of the fastening parts, and fastening the fasteners 15 and the fastening band 19, the projections 14 of the center to the left and right sides to be fastened to each other before artificially dismantling the fastening state. Naturally, the junction does not open.

또한, 하절기에는 본체 내측의 공간부의 공기가 열에 의해 팽창하게 되나, 팽창되는 공기는 통기구멍(21)을 통해 배출되어지게 되며, 반대로 동절기에는 통기구멍(21)을 통해 내측으로 공기가 유입되어 추위에 의해 본고안이 수축되지 않게 된다.In addition, in summer, the air of the space inside the main body expands due to heat, but the inflated air is discharged through the vent hole 21. On the contrary, in the winter season, the air flows inward through the vent hole 21 and is cold. This prevents the proposal from shrinking.

상기 통기구멍(21)은 본고안이 경사지게 설치되고 경사진 전선을 통해 빗물등이 유입될 경우 빗물등이 본체(11) 내측공간부에 고이지 않고 상기 통기구멍(21)을 통해 배출되는 배수구멍의 역할을 수행하여 본체 내측은 물기가 고여지지 않게 되는 것이다.The vent hole 21 is a slope of the drain is installed in the slope and when rainwater flows through the inclined electric wires of the drain hole discharged through the vent hole 21 is not accumulated in the inner space of the main body (11) By performing a role, the inside of the main body will not be drained.

본고안은 전선의 연결부위에 덧입혀지는 슬리브(sleeve)를 감싸는 슬리브보호 및 절연덮개에 관한 것으로, 슬리브 즉, 전선의 연결부위로 빗물등이 유입되지 못하도록 하는 것이다.The present invention relates to a sleeve protection and an insulating cover surrounding the sleeve (sleeve) overlaid on the connection portion of the wire, to prevent rain water, etc. to flow into the sleeve, that is, the connection portion of the wire.

본고안은 상,하체결편(12)(13)을 개방하여 고압전선(101)(102)의 연결부위를 덧씌우는 슬리브(104)를 삽치하게 되며, 상,하체결편(12)(13)을 서로 일체로 접합할 때 상,하체결편(12)(13)에 형성된 2개의 돌출부(23)(24)가 역시 2개의 요입부(24)(25)에 서로 삽치되어 상,하체결편(12)(13)은 견고하게 체결되어지며, 상,하체결편(12) (13) 양단부에 형성된 체결구멍(16)(17)을 체결구(15)를 통해 재차 고정토록 하며, 상,하체결편(12)(13)의 중앙에는 돌기(14) 및 체결밴드(19)에 의해 체결되어 상,하체결편(12)(13) 중간부위를 보강하게 된다.In this proposal, the upper and lower fastening pieces 12 and 13 are opened to insert a sleeve 104 which covers the connection portion of the high-voltage wires 101 and 102, and the upper and lower fastening pieces 12 and 13 are inserted. ) When the two joints 23, 24 formed on the upper and lower fastening pieces 12, 13 are also inserted into the two concave portions 24, 25, and the upper and lower fastenings The pieces 12 and 13 are firmly fastened, and the fastening holes 16 and 17 formed at both ends of the upper and lower fastening pieces 12 and 13 are fixed through the fasteners 15 again. The center of the lower fastening pieces 12 and 13 is fastened by the protrusion 14 and the fastening band 19 to reinforce the middle portions of the upper and lower fastening pieces 12 and 13.

전선의 좌우양측을 잡아 고정하는 전선삽치부(25)가 느슨하게 전선을 삽치할 경우 또는 본고안이 전선에 경사지게 설치될 경우 빗물이 전선을 타고 본고안 내측으로 유입된다하더라도 빗물은 통기구멍(21)을 통해 밖으로 배출됨으로 본고안 내측에는 물기가 고이지 않게 된다.When the wire inserting portion 25 which catches and fixes the right and left sides of the electric wire is loosely inserted into the electric wire, or when the main bill is inclined to the electric wire, the rain water flows through the electric wire into the vent hole 21 even if rainwater flows into the main bill. As it is discharged out through the inside of the bill, water is not accumulated.

또한, 상기 통기구멍(21)은 여름철 높은온도에 의해 본체 내측의 팽창된 공기를 배출하며, 겨울철 낮은 온도에 의해 본체 내측의 공기가 수축될 경우 통기구멍(21)을 통해 공기가 유입되어 본고안은 겨울철이나 여름철 온도변화에 따른 변형을 유발하지 않게 된다.In addition, the vent hole 21 discharges the inflated air inside the main body by the high temperature in the summer, and when the air inside the main body shrinks due to the low temperature in the winter, the air is introduced through the vent hole 21 Does not cause deformation due to temperature changes in winter or summer.

본고안은 본체(11) 좌우양측인 전선삽치구(25) 내측면에는 원주방향 즉, 내면을 따라 원형돌기(26)가 형성되어 전선삽치구(25)에 삽치되는 전선 또는 전선에 삽치된 전선절연튜브(105)를 밀착되게 잡아주어 확실한 기밀을 유지하게 되며, 전선절연튜브(105)의 표면에 돌기가 형성된 것을 전선외측에 덧입힐 경우 상기 돌기를 삽치하는 홈(31)이 전선삽치구 내측에 형성되어 어떤 전선절연호스를 사용하더라도 밀접하게 본고안에 삽치될 수 있게 된다.The present invention is a wire inserted into the wire or the wire inserted into the wire insertion slot 25 is formed with a circular projection 26 in the circumferential direction, that is, the inner surface on the inner surface of the wire insertion slot 25 on both sides of the main body 11 Holds the insulating tube 105 in close contact with each other to maintain a certain airtightness, and when a protrusion is formed on the surface of the wire insulating tube 105 outside the wire, the groove 31 for inserting the protrusion is inserted into the wire insertion slot. It is formed on the inner side so that any wire insulation hose can be inserted into this paper.

이와 같이 본고안은 고압전선과 고압전선의 단부를 서로 연결하여 하나의 선으로 이어주는 부위에 덧입혀주는 슬리브에 덧씌워져서 슬리브 내측으로 빗물등의 이물질이 유입되지 않토록 하여 빗물에 의한 전기사고를 미연에 방지할 수 있도록 한 아주 유용한 고안인 것이다.Thus, this paper is covered with a sleeve that connects the ends of the high voltage cable and the high voltage cable to each other and connects them to a single line, so that foreign matters such as rainwater do not flow into the sleeve to prevent electrical accidents caused by rainwater. It is a very useful design to prevent it.

Claims (4)

본체(11) 일측에 상,하로 분리되며, 서로 체결되는 상방체결편(12)과 하방체결편(13)을 가지며, 상기 상,하체결편(12)(13) 양측에는 체결구(15)가 각각 삽치되는 상,하체결구멍(16)(17)을 각각 가지며, 상기 상방체결편(12) 외측에는 체결돌기(18)를 가지며, 상기 하방체결편(13) 외측에는 구멍(19')을 갖는 체결밴드(19)가 부착되어지며, 본체(11) 내측에는 슬리브(104)가 삽치되는 공간(20)을 가지며, 본체(11) 저면에는 다수개의 통기구멍(21)을 가지며, 본체(11) 좌우양측단부의 전선삽치부(26) 내측에는 다수개의 원형의 돌기(27)를 갖도록 한 것을 특징으로 하는 고압송전선 절연커버.The main body 11 is separated up and down on one side, and has an upper fastening piece 12 and a lower fastening piece 13 fastened to each other, and fasteners 15 on both sides of the upper and lower fastening pieces 12 and 13. Has upper and lower fastening holes 16 and 17 respectively inserted therein, the upper fastening pieces 12 have fastening protrusions 18 on the outside, and the lower fastening pieces 13 outside holes 19 '. A fastening band 19 having a shape is attached, and the inside of the main body 11 has a space 20 in which the sleeve 104 is inserted, and the bottom surface of the main body 11 has a plurality of vent holes 21. 11) The high-voltage transmission line insulation cover, characterized in that it has a plurality of circular projections 27 in the wire insertion portion 26 inside the left and right end portions. 제1항에 있어서, 상방체결편(12)과 하방체결편(13)이 맞닿는 내면에는 서로 체결되는 돌출부(22)(23)와 요입부(24)(25)를 각각 갖도록 한 것을 특징으로 하는 고압송전선 절연커버.According to claim 1, wherein the upper fastening piece 12 and the lower fastening piece 13 is in contact with each other, characterized in that each of the protrusions 22, 23 and the concave inlet portion 24, 25 is fastened to each other. High voltage transmission line insulation cover. 제1항에 있어서, 본체(11) 좌우양측에 해당하는 전선삽치부(26) 외측단부에는 복수개의 절결선(32)를 갖도록 한 것을 특징으로 하는 고압송전선 절연커버.2. The high voltage transmission line insulating cover according to claim 1, wherein a plurality of notched wires (32) are provided at outer ends of the wire insertion portions (26) corresponding to the left and right sides of the main body (11). 제1항에 있어서, 본체(11)의 재질은 굽힘이 자유로우며, 탄력을 갖는 고무재 또는 합성수지재등으로 구성되어지는 것을 특징으로 하는 고압송전선 절연커버.The high voltage transmission line insulation cover according to claim 1, wherein the material of the main body (11) is free of bending, and is made of a rubber material or a synthetic resin material having elasticity.
KR2019980005048U 1998-04-02 1998-04-02 Cover of electric wire KR200187193Y1 (en)

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KR102239414B1 (en) * 2019-10-17 2021-04-14 한국전력공사 Bushing apparatus of a mof measuring electric power equipment for extra-high voltage power

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KR100823052B1 (en) * 2008-01-16 2008-04-18 유원이앤에프 주식회사 Insulating cover structure for working without power stoppage for special high-voltage electric wire
KR200451085Y1 (en) 2009-01-29 2010-11-24 기림공업주식회사 cover for connection terminal of insulator
KR101342422B1 (en) 2012-05-10 2013-12-17 안창희 Isulation Cover
KR101798624B1 (en) * 2016-09-22 2017-11-16 주식회사 포스코 Apparatus for supplying pulverized coal in melter gasifier
KR102075294B1 (en) 2019-05-23 2020-03-02 주식회사 이엘엔터프라이즈 Dustproof and waterproof cover for connector of electric wire
KR102076797B1 (en) * 2019-08-27 2020-02-12 (주)웅진엔지니어링 Connector for insulation cover of bare conductor

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KR102239414B1 (en) * 2019-10-17 2021-04-14 한국전력공사 Bushing apparatus of a mof measuring electric power equipment for extra-high voltage power

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