KR101985508B1 - Connecting Equipment Of Distribution Line - Google Patents

Connecting Equipment Of Distribution Line Download PDF

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Publication number
KR101985508B1
KR101985508B1 KR1020190009297A KR20190009297A KR101985508B1 KR 101985508 B1 KR101985508 B1 KR 101985508B1 KR 1020190009297 A KR1020190009297 A KR 1020190009297A KR 20190009297 A KR20190009297 A KR 20190009297A KR 101985508 B1 KR101985508 B1 KR 101985508B1
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KR
South Korea
Prior art keywords
insertion groove
holes
protective pipe
opening
hole
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KR1020190009297A
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Korean (ko)
Inventor
조재경
Original Assignee
주식회사 서광이에프
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Priority to KR1020190009297A priority Critical patent/KR101985508B1/en
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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
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/06—Joints for connecting lengths of protective tubing or channels, to each other or to casings, e.g. to distribution boxes; Ensuring electrical continuity in the joint
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B4/00—Shrinkage connections, e.g. assembled with the parts at different temperature; Force fits; Non-releasable friction-grip fastenings
    • F16B4/004—Press fits, force fits, interference fits, i.e. fits without heat or chemical treatment
    • 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
    • F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
    • F16L1/024—Laying or reclaiming pipes on land, e.g. above the ground
    • F16L1/06—Accessories therefor, e.g. anchors
    • F16L1/11—Accessories therefor, e.g. anchors for the detection or protection of pipes in the ground
    • 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
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/08—Distribution boxes; Connection or junction boxes
    • H02G3/18—Distribution boxes; Connection or junction boxes providing line outlets

Abstract

The present invention relates to a distribution line connecting device in apartment houses, which is characterized by comprising: a protective pipe (10); an opening and closing door (20); a mounting member (30); a cover (40); a torsion spring (50); first and second opening and closing boards (60, 70); first and second fixating bodies (80, 90); and a filling material (100).

Description

공동주택의 배전선 연결기구{Connecting Equipment Of Distribution Line}Connecting Equipment Of Distribution Line "

본 발명은 공동주택의 배전선 연결기구에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention [0001]

일반적으로 공동주택에는 배전선이 가설되어 도 1에 도시된 바와 같이 공동주택 배전반(DB)으로 전원이 공급되고, 가설된 배전선 중간 중간에 배전선 간을 연결하기 위해 연결기구가 설치된다.Generally, a power distribution line is installed in the apartment house, power is supplied to the apartment house distribution board (DB) as shown in FIG. 1, and a connection mechanism is installed to connect the power distribution lines in the middle of the installed distribution line.

그러나, 종래에는 연결기구를 통해 연결된 배전선에 외력이 작용할 경우 연결기구가 쉽게 분리되는 문제점이 있었다. However, conventionally, when an external force is applied to a power distribution line connected through a connection mechanism, there is a problem that the connection mechanism is easily separated.

또한, 종래에는 연결기구의 실링처리가 미비하여, 절연기능에 한계가 있었다.Further, in the related art, the sealing process of the connecting mechanism is insufficient, and the insulating function is limited.

대한민국 등록특허 10-1112750호Korean Patent No. 10-1112750

본 발명은 상기와 같은 과제를 해결하기 위한 것으로, 배전선 간 안정적 연결이 가능하고 절연기능이 향상된 공동주택의 배전선 연결기구를 제공하는 것을 해결하고자 하는 과제로 한다. SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide a distribution line connection mechanism of a multi-family house which is capable of stable connection between distribution lines and whose insulation function is improved.

상기와 같은 과제를 해결하기 위한 본 발명은,According to an aspect of the present invention,

측방으로 개구된 전선통과홀(11)과, 보호관(10)의 호 방향을 따라 형성되며 일측이 전선통과홀(11)의 상측과 연통되는 제1삽입홈(12)과, 보호관(10)의 호 방향을 따라 형성되며 일측이 전선통과홀(11)의 하측과 연통되는 제2삽입홈(13)과, 제1삽입홈(12)의 상방에 형성되고 하측이 제1삽입홈(12)과 연통되며 서로 대향되게 구비되는 제1,2관통홀(14,15)과, 제1삽입홈(12)의 하방에 형성되고 상측이 제1삽입홈(12)과 연통되며 서로 대향되게 구비되는 제3,4관통홀(16,17)과, 전선통과홀(11)의 양측방에 위치하게 보호관(10)의 내부 둘레룰 따라 형성되며 서로 대향되게 구비되는 제1,2끼움홈(18,19)을 갖춘 원형의 보호관(10)과;A first insertion groove 12 formed along the arc direction of the protective pipe 10 and having one side communicated with the upper side of the wire passage hole 11 and a second insertion groove 12 formed along the arc direction of the protective pipe 10, A second insertion groove 13 formed along the arc direction and having one side communicating with the lower side of the wire passage hole 11 and a second insertion groove 12 formed above the first insertion groove 12 and having a lower side inserted into the first insertion groove 12, (14, 15) provided below the first insertion groove (12) and communicating with the first insertion groove (12) at an upper side and being opposed to each other, and first and second through holes The first and second fitting grooves 18 and 19 are formed along the inner circumferential direction of the protective pipe 10 and are opposed to each other at positions on both sides of the wire passing hole 11, A protective tube 10 having a circular shape;

상측 및 하측에 각각 구비된 제1,2관통홀(21,22)과, 측방으로 개구되며 제1관통홀(21)과 연통되는 개방홀(23)을 갖추고서, 제1관통홀(21)이 보호관(10)의 제1삽입홈(12)에 위치가능하게 제1삽입홈(12)에 이동가능하게 삽입되고, 제2관통홀(22)이 보호관(10)의 제2삽입홈(13)에 위치가능하게 제2삽입홈(13)에 이동가능하게 삽입되어, 보호관(10)의 전선통과홀(11)을 개폐하는 호 형상의 개폐도어(20)와;First and second through holes 21 and 22 provided on the upper side and the lower side respectively and an opening hole 23 opened to the side and communicating with the first through hole 21, Is inserted movably into the first insertion groove 12 so as to be positionable in the first insertion groove 12 of the protective pipe 10 and the second through hole 22 is inserted into the second insertion groove 13 of the protective pipe 10 Shaped opening / closing door 20 movably inserted in the second insertion groove 13 so as to be able to be positioned in the protection tube 10 and open / close the wire passage hole 11 of the protection tube 10;

호 형상의 안착홈(31)을 갖추고서 보호관(10)의 내측에 설치되며, 제1배전선(L1)과 제2배전선(L2)을 연결하는 커넥터(CN)가 안착홈(31)에 안착되는 안착부재(30)와;A connector CN having an arc-shaped seating groove 31 and provided inside the protective pipe 10 and connecting the first power distribution line L1 and the second power distribution line L2 is seated in the seating groove 31 A seating member (30);

안착부재(30)의 상측에 회전가능하게 설치되어 커넥터(CN)의 상방에 위치하는 호 형상의 덮개(40)와;An arc-shaped lid 40 rotatably installed on the upper side of the seating member 30 and positioned above the connector CN;

안착부재(30)에 설치되어 덮개(40)를 상방으로 탄발지지하는 토션스프링(50)과;A torsion spring 50 installed on the seating member 30 and elastically supporting the lid 40 upward;

측방으로 개구되어 제1,2배전선(L1,L2)에 이동가능하게 각각 삽입되는 삽입홀(61a,71a)을 구비한 각각의 개폐부(61,71)와, 각각의 개폐부(61,71)의 둘레에 구비되는 탄성재질의 각각의 신축부(62,72) 및, 각각의 신축부(62,72)에서 측방으로 돌출되게 구비되며 각각의 개폐부(61,71)와 제1,2개폐판(60,70) 사이를 각각 폐쇄하는 탄성재질의 각각의 폐쇄부(63,73)를 갖추고서, 보호관(10)의 제1,2끼움홈(18,19)에 각각 착탈가능하게 삽입되는 제1,2개폐판(60,70)과;(61, 71) having insertion holes (61a, 71a) which are laterally opened and inserted into the first and second distribution lines (L1, L2) so as to be movable, respectively, (62, 72) of elastic material provided on the periphery of the first and second open / close parts (62, 72) and the respective open / close parts (61, 71) Which are respectively inserted into the first and second fitting grooves 18 and 19 of the protective pipe 10 in such a manner that the first and second fitting grooves 18 and 19 of the protective pipe 10 and the first and second fitting grooves 18 and 19, Two open / close boards 60, 70;

상하로 개구된 각각의 통과홀(81,91)과, 측방으로 개구되어 각각의 통과홀(81,91)과 각각 연통되는 각각의 제1개구홀(82,92)과, 측방으로 개구되어 각각의 통과홀(81,91)과 연통되며 각각의 제1개구홀(82,92)보다 하방에 각각 위치하는 각각의 제2개구홀(83,93)을 갖추고서, 보호관(10)의 제1,2관통홀(14,15)에 각각 착탈가능하게 나사산 체결되어 덮개(40)를 하방으로 가압하며, 보호관(10)의 제1,2관통홀(21,22)에 각각 나사산 체결될 시 각각의 제1개구홀(82,92)이 보호관(10)의 제1삽입홈(12)에 각각 연통되고 각각의 제2개구홀(83,93)이 보호관(10) 내부와 각각 연통되는 제1,2고정체(80,90) 및; First and second openings 82 and 92 communicating with the respective through holes 81 and 91 and laterally opened, And second openings 83 and 93 communicating with the through holes 81 and 91 of the protection tube 10 and located below the first opening holes 82 and 92 respectively, And the second through holes 21 and 22 of the protective pipe 10 are screwed into the first and second through holes 14 and 15 so as to be screwed into the through holes 14 and 15, respectively, In which the first opening holes 82 and 92 of the protection tube 10 communicate with the first insertion groove 12 of the protection tube 10 and the respective second opening holes 83 and 93 communicate with the inside of the protection tube 10 , Two fixtures 80,90;

제1고정체(80)의 통과홀(81) 또는 제2고정체(90)의 통과홀(91)로 주입되어, 개폐도어(20) 및 제1,2개폐판(60,70)에 의해 폐쇄된 보호관(10)의 내부공간(IS)을 충진하는 충진재(100)Is inserted into the through hole 81 of the first fixing member 80 or the through hole 91 of the second fixing member 90 and is then guided by the opening and closing door 20 and the first and second opening / closing plates 60, The filling material 100 filling the inner space IS of the closed protective pipe 10,

를 포함하는 것을 특징으로 한다.And a control unit.

상기와 같은 과제의 해결 수단에 따른 본 발명은, 보호관(10)의 전선통과홀(11)로 제1,2배전선(L1,L2) 및 커넥터(CN)을 통과시킨 후 커넥터(CN)을 안착부재(30)에 안착시킴으로써, 보호관(10)의 내부에 커넥터(CN)을 용이하게 배치할 수 있다.According to the present invention, the first and second power distribution lines L1 and L2 and the connector CN are passed through the wire passage hole 11 of the protective pipe 10, The connector CN can be easily disposed inside the protective pipe 10 by resting on the member 30. [

또한, 본 발명은 개폐도어(20), 제1,2개폐판(60,70)을 매개로 보호관(10) 내부를 폐쇄시킨 후, 보호관(10) 내부에 충진재(100)를 충진시킴으로써, 안착부재(30)에 안착된 커넥터(CN)의 연결상태를 견고하게 유지할 수 있고, 커넥터(CN)를 외부 충격으로부터 안정적으로 보호하며, 절연 기능을 보강할 수 있다. 따라서 본 발명은 공동주택에서 가설되는 배전라인 상에서 제1배전선(L1)과 제2배전선(L2)을 연결할 시 보다 안정적으로 연결할 수 있다.The present invention is characterized in that the interior of the protective pipe 10 is closed via the opening and closing door 20 and the first and second opening and closing plates 60 and 70 and then the filling material 100 is filled in the protective pipe 10, The connection state of the connector CN seated on the member 30 can be firmly maintained, the connector CN can be stably protected from external impact, and the insulation function can be reinforced. Therefore, the present invention can more stably connect the first distribution line L1 and the second distribution line L2 on the distribution line installed in the apartment complex.

또한, 본 발명은 덮개(40)가 토션스프링(50)에 의해 상방으로 탄발지지되어 개방된 상태를 유지함으로써, 보호관(10)의 전선통과홀(11)로 제1,2배전선(L1,L2) 및 커넥터(CN)이 용이하게 삽입될 수 있다. The cover 40 is supported by the torsion spring 50 so as to be opened upward so that the first and second power distribution lines L1 and L2 And the connector CN can be easily inserted.

또한, 본 발명은, 커넥터(CN)를 안착부재(30)에 안착시킨 후, 제1,2고정체(80,90)를 보호관(10)에 체결하면서 덮개(40)를 가압함으로써, 보호관(10) 내부에 충진재(100)를 주입하기 전 또는 주입 중에 커넥터(CN)의 위치가 변동하는 것을 방지할 수 있다.The present invention is characterized in that after the connector CN is seated on the seat member 30, the cover 40 is pressed while the first and second fixing bodies 80 and 90 are fastened to the protective tube 10, It is possible to prevent the position of the connector CN from fluctuating before or after the filling material 100 is injected into the inside of the housing 10.

또한, 본 발명은, 제1,2고정체(80,90)의 제1개구홀(82,92)을 통해 충진재(100)를 보호관(10)의 제1삽입홈(12)에 주입하여, 보호관(10)의 개폐를 위해 형성된 삽입홈(12)을 충진함으로써, 제1삽입홈(12) 형성으로 약해질 수 있는 보호관(10)의 강도를 향상시킬 수 있다.The filling material 100 is injected into the first insertion groove 12 of the protective pipe 10 through the first opening holes 82 and 92 of the first and second fixing bodies 80 and 90, By filling the insertion groove 12 formed for opening and closing the protective pipe 10, the strength of the protective pipe 10 which can be weakened by the first insertion groove 12 can be improved.

또한, 본 발명은, 충진재(100)가 제1,2고정체(80,90)의 통과홀(81,91)·제1개구홀(82,92)·제2개구홀(83,93) 및 개폐도어(20)의 개방홀(23)에 충진되어, 충진재(100)가 보호관(10)의 내부와, 개폐도어(23)의 개방홀(23)과, 제1,2고정체(80,90)의 통과홀(81,91)·제1개구홀(82,92)·제2개구홀(83,93)과, 보호관(10)의 제1삽입홈(12)을 연결함으로써, 충진재(100)가 경화될 시 충진재(100)의 고정력이 보다 향상될 수 있다. The filling material 100 may be inserted into the through holes 81 and 91 of the first and second fixing bodies 80 and 90, the first opening holes 82 and 92, the second opening holes 83 and 93, And the open hole 23 of the opening and closing door 20 so that the filler 100 is inserted into the interior of the protective pipe 10 and the opening 23 of the opening and closing door 23, The first opening holes 82 and 92 and the second opening holes 83 and 93 and the first insertion groove 12 of the protective pipe 10 are connected to each other through the through holes 81 and 91, The fixation force of the filler 100 can be further improved when the filler 100 is cured.

또한, 본 발명은, 개폐도어(20)를 슬라이드 방식으로 제작함에 따라 발생하는 제1,2개폐판(60,70)과 개폐도어(20)의 이격공간을 제1,2개폐판(60,70)의 폐쇄부(63,73)를 통해 마감할 수 있어, 보호관(10) 내부에 충진재(100)를 안정적으로 충진할 수 있다.In the present invention, the first and second open / close boards 60 and 70, which are generated when the open / close door 20 is manufactured in a slide manner, and the space separating the open / close door 20 from the first and second open / 70) of the protection pipe (10), so that the filling material (100) can be stably filled into the protective pipe (10).

도 1은 종래 기술을 설명하기 위한 도면이고,
도 2는 본 발명을 설명하기 위한 부분 단면도이고,
도 3은 도 2의 X-X'선, Y-Y'선 단면도이고,
도 4는 본 발명을 설명하기 위한 A부분을 나타내기 위한 도면이고,
도 5는 본 발명에서 보호관, 개폐도어, 제1,2개폐판을 나타낸 사시도이고,
도 6은 도 5의 분해 사시도이고,
도 7 내지 도 14는 본 발명의 작용을 설명하기 위한 도면이다.1 is a view for explaining a conventional technique,
2 is a partial cross-sectional view for explaining the present invention,
3 is a sectional view taken along the line X-X 'and Y-Y' in FIG. 2,
FIG. 4 is a view for showing part A for explaining the present invention,
5 is a perspective view illustrating a protective pipe, an opening and closing door, and first and second open / close plates in the present invention,
FIG. 6 is an exploded perspective view of FIG. 5,
Figs. 7 to 14 are diagrams for explaining the operation of the present invention. Fig.

이하 본 발명을 상세히 설명한다.Hereinafter, the present invention will be described in detail.

도 2는 본 발명을 설명하기 위한 부분 단면도이고, 도 3은 도 2의 X-X'선, Y-Y'선 단면도이고, 도 4는 본 발명을 설명하기 위한 A부분을 나타내기 위한 도면이고, 도 5는 본 발명에서 보호관, 개폐도어, 제1,2개폐판을 나타낸 사시도이고, 도 6은 도 5의 분해 사시도로서, 도 2 내지 도 6을 참조하여 본 발명의 구성을 설명하면 다음과 같다.FIG. 2 is a partial cross-sectional view for explaining the present invention, FIG. 3 is a sectional view taken along the line X-X 'and Y-Y' in FIG. 2, 5 is a perspective view showing a protection pipe, an opening and closing door, and first and second opening and closing plates in the present invention, FIG. 6 is an exploded perspective view of FIG. 5, same.

본 발명에 따른 공동주택의 배전선 연결기구는 보호관(10)과, 개폐도어(20)와, 안착부재(30)와, 덮개(40)와, 토션스프링(50)과, 제1,2개폐판(60,70)과, 제1,2고정체(80,90) 및, 충진재(100)를 포함한다.The power distribution line connecting mechanism of the apartment house according to the present invention includes a protection pipe 10, an opening and closing door 20, a seating member 30, a lid 40, a torsion spring 50, (60, 70), first and second fixtures (80, 90), and a filler (100).

상기 보호관(10)은 전선통과홀(11)과, 제1삽입홈(12)과, 제2삽입홈(13)과, 제1,2관통홀(14,15)과, 제3,4관통홀(16,17) 및, 제1,2끼움홈(18,19)을 갖춘다.The protective pipe 10 has a wire through hole 11, a first insertion groove 12, a second insertion groove 13, first and second through holes 14 and 15, Holes (16, 17) and first and second fitting grooves (18, 19).

상기 전선통과홀(11)은 측방으로 개구된다. The wire passing hole 11 is laterally opened.

상기 제1삽입홈(12)은 보호관(10)의 호 방향을 따라 형성되며 일측이 전선통과홀(11)의 상측과 연통된다. 본 실시예에서 제1삽입홈(12)은 도 3에 도시된 바와 같이 상방에서 하방으로 반시계 방향을 따라 형성된다.The first insertion groove 12 is formed along the arc direction of the protective pipe 10 and one side communicates with the upper side of the wire through hole 11. In this embodiment, the first insertion groove 12 is formed in a counterclockwise direction from above to below as shown in Fig.

상기 제2삽입홈(13)은 보호관(10)의 호 방향을 따라 형성되며 일측이 전선통과홀(11)의 하측과 연통된다. 본 실시예에서 제2삽입홈(13)은 도 3에 도시된 바와 같이 상방에서 하방으로 시계 방향을 따라 형성된다. The second insertion groove 13 is formed along the arc direction of the protective pipe 10 and has one side communicating with the lower side of the wire through hole 11. In this embodiment, the second insertion groove 13 is formed along the clockwise direction from the upper side to the lower side as shown in Fig.

상기 제1,2관통홀(14,15)은, 제1삽입홈(12)의 상방에 위치하게 보호관(10)에 형성되고, 하측이 제1삽입홈(12)과 연통되며, 서로 대향되게 구비된다. 본 실시예에서 제1,2관통홀(14,15)은 보호관(10)의 내측 방향을 향해 관통된 형상을 이룬다.The first and second through holes 14 and 15 are formed in the protective pipe 10 located above the first insertion groove 12 and communicated with the first insertion groove 12 at the lower side, Respectively. In the present embodiment, the first and second through holes 14 and 15 have a shape penetrating toward the inner side of the protective pipe 10.

상기 제3,4관통홀(16,17)은 제1삽입홈(12)의 하방에 위치하게 보호관(10)에 형성되고, 상측이 제1삽입홈(12)과 연통되며, 서로 대향되게 구비된다. 본 실시예에서 제3,4관통홀(16,17)은 보호관(10)의 내측 방향을 향해 관통된 형상을 이룬다.The third and fourth through holes 16 and 17 are formed in the protective pipe 10 located below the first insertion groove 12 and communicated with the first insertion groove 12 on the upper side, do. In the present embodiment, the third and fourth through holes 16 and 17 have a shape penetrating toward the inner side of the protective pipe 10.

상기 제1,2끼움홈(18,19)은 전선통과홀(11)의 양측방에 위치하게 보호관(10)의 내부 둘레룰 따라 형성되며 서로 대향되게 구비된다. 본 실시예에서 제1,2끼움홈(18,19)은 보호관(10)의 내측 방향을 향해 개구된 형상을 이룬다.The first and second fitting grooves 18 and 19 are formed along the inner circumference of the protective pipe 10 located on both sides of the wire passage hole 11 and are opposed to each other. In the present embodiment, the first and second fitting grooves 18 and 19 are shaped to open toward the inside of the protective pipe 10.

상기 개폐도어(20)는 상측 및 하측에 각각 구비된 제1,2관통홀(21,22)과, 측방으로 개구되며 제1관통홀(21)과 연통되는 개방홀(23)을 갖추고서, 제1관통홀(21)이 보호관(10)의 제1삽입홈(12)에 위치가능하게 제1삽입홈(12)에 이동가능하게 삽입되고, 제2관통홀(22)이 보호관(10)의 제2삽입홈(13)에 위치가능하게 제2삽입홈(13)에 이동가능하게 삽입되어, 보호관(10)의 전선통과홀(11)을 개폐한다. 본 실시예에서 개폐도어(20)는 호 형상의 패널 형상을 이룬다. 또한 본 실시예에서 상기 제1,2관통홀(21,22)은 보호관(10)의 내측 방향을 향해 개구된 형상을 이룬다.The opening and closing door 20 includes first and second through holes 21 and 22 provided on the upper and lower sides respectively and an opening hole 23 opened to the side and communicating with the first through hole 21, The first through hole 21 is movably inserted into the first insertion groove 12 so as to be positionable in the first insertion groove 12 of the protective pipe 10 and the second through hole 22 is inserted into the protective pipe 10, The second insertion groove 13 of the protection tube 10 is movably inserted into the second insertion groove 13 so as to be positioned in the second insertion groove 13 of the protection tube 10 to open and close the wire passage hole 11 of the protection tube 10. In the present embodiment, the opening and closing door 20 has an arc-shaped panel shape. In this embodiment, the first and second through holes 21 and 22 are opened toward the inside of the protective pipe 10.

상기 안착부재(30)는 호 형상의 안착홈(31)을 갖추고서 보호관(10)의 내측에 설치되며, 제1배전선(L1)과 제2배전선(L2)을 연결하는 커넥터(CN)가 안착홈(31)에 안착된다. 본 실시예에서 커넥터(CN)는 제1배전선(L1)이 연결되는 제1커넥터(CN1)와 제2배전선(L2)이 연결되는 제2커넥터(CN2)로 구성되어, 제1커넥터(CN1)와 제2커넥터(CN2)가 접속됨으로써, 제1배전선(L1)과 제2배전선(L2)의 통전이 이루어진다. 한편 본 실시예에서 제1커넥터(CN1)과 제2커넥터(CN2)는 서로 착탈가능하게 연결되고, 제1커넥터(CN1)과 제2커넥터(CN2)의 연결방식은 통상의 다양한 방식이 적용될 수 있다.The seating member 30 has an arc-shaped seating groove 31 and is installed inside the protective pipe 10. A connector CN connecting the first power distribution line L1 and the second power distribution line L2 is seated And is seated in the groove 31. In this embodiment, the connector CN comprises a first connector CN1 to which the first power distribution line L1 is connected and a second connector CN2 to which the second power distribution line L2 is connected, And the second connector CN2 are connected to each other so that the first power distribution line L1 and the second power distribution line L2 are energized. Meanwhile, in the present embodiment, the first connector CN1 and the second connector CN2 are detachably connected to each other, and the connection method of the first connector CN1 and the second connector CN2 may be variously applied have.

상기 덮개(40)는 안착부재(30)의 상측에 회전가능하게 설치되어 커넥터(CN)의 상방에 위치한다. 본 실시예에서 덮개(40)는 호 형상의 패널 형상을 이룬다.The lid 40 is rotatably installed on the upper side of the seating member 30 and is located above the connector CN. In this embodiment, the lid 40 is shaped like an arc-shaped panel.

상기 토션스프링(50)은 안착부재(30)에 설치되어 덮개(40)를 상방으로 탄발지지한다.The torsion spring 50 is installed on the seating member 30 to elastically support the lid 40 upward.

상기 제1,2개폐판(60,70)은 개폐부(61,71)와, 신축부(62,72) 및, 폐쇄부(63,73)를 각각 갖추고서, 보호관(10)의 제1,2끼움홈(18,19)에 각각 착탈가능하게 삽입된다. 본 실시예에서 제1,2개폐판(60,70)은 원판 형상을 이룬다.The first and second opening and closing plates 60 and 70 are provided with the opening and closing parts 61 and 71, the expanding and contracting parts 62 and 72 and the closing parts 63 and 73, respectively, 2 fitting grooves 18, 19, respectively. In this embodiment, the first and second open / close boards 60 and 70 have a disk shape.

상기 개폐부(61,71)는 측방으로 개구되어 제1,2배전선(L1,L2)에 이동가능하게 각각 삽입되는 삽입홀(61a,71a)을 갖춘다. The opening and closing portions 61 and 71 are provided with insertion holes 61a and 71a which are laterally opened and are respectively inserted into the first and second power distribution lines L1 and L2.

상기 신축부(62,72)는 탄성재질로 이루어져, 각각의 개폐부(61,71)의 둘레에 각각 구비된다.The stretchable and contractible portions 62 and 72 are made of an elastic material and are provided around the respective opening and closing portions 61 and 71, respectively.

상기 폐쇄부(63,73)는 탄성재질로 이루어져, 각각의 신축부(62,72)에서 측방으로 돌출되게 구비되며, 각각의 개폐부(61,71)와 제1,2개폐판(60,70) 사이를 각각 폐쇄한다. 본 실시예에서 상기 폐쇄부(63,73)는 호 형상을 이룬다.The closing portions 63 and 73 are made of an elastic material and protrude sideways from the respective extensible and contractible portions 62 and 72. Each of the opening and closing portions 61 and 71 and the first and second opening / closing plates 60 and 70 Respectively. In the present embodiment, the closure portions 63 and 73 are arc-shaped.

한편, 본 실시예에서 제1,2개폐판(60,70)은 보호관(10)의 양측을 폐쇄할 수 있으면, 다양한 방식이 적용될 수 있다.Meanwhile, in the present embodiment, various methods can be applied as long as the first and second open / close boards 60 and 70 can close both sides of the protective pipe 10.

상기 제1,2고정체(80,90)는 상하로 개구된 각각의 통과홀(81,91)과, 측방으로 개구되어 각각의 통과홀(81,91)과 각각 연통되는 각각의 제1개구홀(82,92)과, 측방으로 개구되어 각각의 통과홀(81,91)과 연통되며 각각의 제1개구홀(82,92)보다 하방에 각각 위치하는 각각의 제2개구홀(83,93)을 갖추고서, 보호관(10)의 제1,2관통홀(14,15)에 각각 착탈가능하게 나사산 체결되어 덮개(40)를 하방으로 가압하며, 보호관(10)의 제1,2관통홀(21,22)에 각각 나사산 체결될 시 각각의 제1개구홀(82,92)이 보호관(10)의 제1삽입홈(12)에 각각 연통되고 각각의 제2개구홀(83,93)이 보호관(10) 내부와 각각 연통된다. 본 실시예에서 제1,2고정체(80,90)의 제2개구홀(83,93)은 방사 방향으로 다수 개가 구비되는 것이 바람직하다. The first and second fixing bodies 80 and 90 have respective through holes 81 and 91 opened upward and downward and first and second openings 81 and 91 opened to the side and communicating with the respective through holes 81 and 91, And second openings 83 and 83 that are opened laterally and communicate with the through holes 81 and 91 and are located below the first openings 82 and 92, 93 of the protection tube 10 so as to be detachably and threadably fastened to the first and second through holes 14 and 15 of the protection tube 10 to press the lid 40 downward, The respective first opening holes 82 and 92 communicate with the first insertion groove 12 of the protective pipe 10 when threadedly fastened to the holes 21 and 22, ) Communicate with the interior of the protective pipe (10). In the present embodiment, it is preferable that a plurality of the second opening holes 83 and 93 of the first and second fixing bodies 80 and 90 are provided in the radial direction.

상기 충진재(100)는 제1고정체(80)의 통과홀(81) 또는 제2고정체(90)의 통과홀(91)로 주입되어, 개폐도어(20) 및 제1,2개폐판(60,70에 의해 폐쇄된 보호관(10)의 내부 공간을 충진한다. 본 실시예에서 충진재(100)는 일정 유동성을 갖으면서 일정 시간 경과 후 경화되는 절연 재질의 다양한 소재가 적용된다. 예를 들어 본 실시예에서 충진재(100)는 열경화성 수지, 모르타르, 실리콘 등이 적용될 수 있다. 한편 본 실시예에서 충진재(100)는 별도의 충진재공급장치(미도시)를 통해 일정 압력으로 보호관(10) 내부에 공급되는 것이 바람직하다.The filling material 100 is injected into the through hole 81 of the first fixing body 80 or the through hole 91 of the second fixing body 90 so that the opening and closing door 20 and the first and second open / 60, and 70. In this embodiment, the filler 100 is made of a variety of insulating materials that are hardened after a predetermined period of time while having a predetermined fluidity. In this embodiment, the filler material 100 may be thermosetting resin, mortar, silicon, etc. In the present embodiment, the filler material 100 is injected into the protective tube 10 at a constant pressure through a separate filler material supply device (not shown) As shown in FIG.

한편, 본 실시예에서는 충진재(100)를 충진할 시, 구성 간에 유격 공간이 발생할 경우, 충분히 실링 처리를 하는 것이 바람직하다.On the other hand, in the present embodiment, it is preferable to sufficiently seal the filler material 100 when filling spaces between the structures.

도 7 내지 도 14는 본 발명의 작용을 설명하기 위한 도면으로, 도 7 내지 도 14를 참조하여 본 발명의 작용을 설명하면 다음과 같다.FIGS. 7 to 14 are views for explaining the operation of the present invention, and the operation of the present invention will be described with reference to FIGS. 7 to 14. FIG.

작업자는 도 7에 도시된 바와 같이 개폐도어(20)가 열리고, 덮개(40)가 열린 상태에서, 도 8에 도시된 바와 같이 제1,2배전선(L1,L2)이 연결된 커넥터(CN)를 안착부재(30)의 안착홈(31)에 안착한다. 이때 제1,2배전선(L1,L2)에는 제1,2개폐판(60,70)이 각각 삽입되어 있다.The operator opens the connector CN connected to the first and second power distribution lines L1 and L2 as shown in FIG. 8 in the state that the opening and closing door 20 is opened and the lid 40 is opened as shown in FIG. And is seated in the seating groove 31 of the seat member 30. At this time, the first and second open / close boards 60 and 70 are inserted into the first and second power distribution lines L1 and L2, respectively.

이후, 작업자는 도 9에 도시된 바와 같이 개폐도어(20)을 닫고, 도 10 및 도 11에 도시된 바와 같이 제1고정체(80)를 보호관(10)의 제1,3관통홀(14,16)에 나사산 체결한다. 이때 작업자는 제1고정체(80) 설치 방식과 동일하게 제2고정체(90)를 보호관(10)의 제2,4관통홀(15,17)에 나사산 체결한다. 이때 덮개(40)는 제1,2고정체(80,90)에 의해 가압되어 커넥터(CN)을 안착부재(30)에 가압고정한다.Thereafter, the operator closes the opening / closing door 20 as shown in FIG. 9, and moves the first fixing body 80 to the first and third through holes 14 (14) of the protective pipe 10 as shown in FIGS. 10 and 11 , 16). At this time, the operator screws the second fixture 90 into the second and fourth through holes 15 and 17 of the protective pipe 10 in the same manner as the first fixture 80 is installed. At this time, the lid 40 is pressed by the first and second fixing bodies 80 and 90 to press and fix the connector CN to the seating member 30.

계속해서, 작업자는 도 12에 도시된 바와 같이 제1,2개폐판(60,70)을 보호관(10)의 제1,2끼움홈(18,19)에 각각 삽입한다(도 12의 화살표 방향 참조). 이때 제1,2개폐판(60,70)의 신축부(62,72)는 신축하여 제1,2끼움홈(18,19)에 각각 삽입되고, 제1,2개폐판(60,70)의 폐쇄부(63,73)는 신축하여 각각의 개폐부(61,71)와 제1,2개폐판(60,70) 사이에 배치된다.12, the operator inserts the first and second open / close boards 60, 70 into the first and second fitting grooves 18, 19 of the protective pipe 10 Reference). At this time, the extensible and contractible portions 62 and 72 of the first and second open / close boards 60 and 70 are expanded and contracted into the first and second fitting grooves 18 and 19, respectively, Closing portions 63 and 73 are arranged between the opening and closing portions 61 and 71 and the first and second opening / closing plates 60 and 70.

이어서, 작업자가 도 13에 도시된 바와 같이 제1고정체(80)의 통과홀(81)로 충진재(100)를 주입하면(도 13의 화살표 참조), 충진재(100)는 도 2에 도시된 바와 같이 개폐도어(20) 및 제1,2개폐판(60,70)에 의해 폐쇄된 보호관(10)의 내부공간(IS; 도 13 참조))을 충진한다.Next, when the operator injects the filling material 100 into the through hole 81 of the first fixing body 80 as shown in Fig. 13 (see the arrow in Fig. 13), the filling material 100 (See FIG. 13) of the protective pipe 10 closed by the opening / closing door 20 and the first and second opening / closing plates 60 and 70 as shown in FIG.

이때, 충진재(100)가 제1고정체(80)의 통과홀(81)을 통과하여 상기 내부공간(IS)을 충진할 시, 제2고정체(90)의 통과홀(91)로는 상기 내부공간(IS)의 공기가 배출되어, 충진재(100)가 용이하게 상기 내부공간(IS)으로 주입된다.At this time, when the filling material 100 passes through the through hole 81 of the first fixing body 80 and fills the internal space IS, the through hole 91 of the second fixing body 90 is filled with the inside The air in the space IS is discharged, and the filler 100 is easily injected into the internal space IS.

한편, 상기 내부공간(IS)이 충진되면, 충진재(100)는 도 14에 도시된 바와 같이 개폐도어(20)의 개방홀(23)로 방출되어(도 14의 화살표 참조), 보호관(10)의 제1삽입홈(12)를 충진한다.14, when the internal space IS is filled, the filler 100 is discharged into the opening hole 23 of the opening / closing door 20 (see the arrow in FIG. 14) The first inserting groove 12 of the battery pack 1 is filled.

상술한 바와 같은 본 발명은, 보호관(10)의 전선통과홀(11)로 제1,2배전선(L1,L2) 및 커넥터(CN)을 통과시킨 후 커넥터(CN)을 안착부재(30)에 안착시킴으로써, 보호관(10)의 내부에 커넥터(CN)을 용이하게 배치할 수 있다.The present invention as described above is characterized in that after the first and second power distribution lines L1 and L2 and the connector CN are passed through the wire passage hole 11 of the protective pipe 10 and the connector CN is fixed to the seat member 30 It is possible to easily dispose the connector CN inside the protective pipe 10.

또한, 본 발명은 개폐도어(20), 제1,2개폐판(60,70)을 매개로 보호관(10) 내부를 폐쇄시킨 후, 보호관(10) 내부에 충진재(100)를 충진시킴으로써, 안착부재(30)에 안착된 커넥터(CN)의 연결상태를 견고하게 유지할 수 있고, 커넥터(CN)를 외부 충격으로부터 안정적으로 보호하며, 절연 기능을 보강할 수 있다. 따라서 본 발명은 공동주택에 가설되는 배전라인 상에서 제1배전선(L1)과 제2배전선(L2)을 연결할 시 보다 안정적으로 연결할 수 있다.The present invention is characterized in that the interior of the protective pipe 10 is closed via the opening and closing door 20 and the first and second opening and closing plates 60 and 70 and then the filling material 100 is filled in the protective pipe 10, The connection state of the connector CN seated on the member 30 can be firmly maintained, the connector CN can be stably protected from external impact, and the insulation function can be reinforced. Therefore, the present invention can more reliably connect the first distribution line L1 and the second distribution line L2 on the distribution line installed in the apartment complex.

또한, 본 발명은 덮개(40)가 토션스프링(50)에 의해 상방으로 탄발지지되어 개방된 상태를 유지함으로써, 보호관(10)의 전선통과홀(11)로 제1,2배전선(L1,L2) 및 커넥터(CN)이 용이하게 삽입될 수 있다. The cover 40 is supported by the torsion spring 50 so as to be opened upward so that the first and second power distribution lines L1 and L2 And the connector CN can be easily inserted.

또한, 본 발명은, 커넥터(CN)를 안착부재(30)에 안착시킨 후, 제1,2고정체(80,90)를 보호관(10)에 체결하면서 덮개(40)를 가압함으로써, 보호관(10) 내부에 충진재(100)를 주입하기 전 또는 주입 중에 커넥터(CN)의 위치가 변동하는 것을 방지할 수 있다.The present invention is characterized in that after the connector CN is seated on the seat member 30, the cover 40 is pressed while the first and second fixing bodies 80 and 90 are fastened to the protective tube 10, It is possible to prevent the position of the connector CN from fluctuating before or after the filling material 100 is injected into the inside of the housing 10.

또한, 본 발명은, 제1,2고정체(80,90)의 제1개구홀(82,92)을 통해 충진재(100)를 보호관(10)의 제1삽입홈(12)에 주입하여, 보호관(10)의 개폐를 위해 형성된 삽입홈(12)을 충진함으로써, 제1삽입홈(12) 형성으로 약해질 수 있는 보호관(10)의 강도를 향상시킬 수 있다.The filling material 100 is injected into the first insertion groove 12 of the protective pipe 10 through the first opening holes 82 and 92 of the first and second fixing bodies 80 and 90, By filling the insertion groove 12 formed for opening and closing the protective pipe 10, the strength of the protective pipe 10 which can be weakened by the first insertion groove 12 can be improved.

또한, 본 발명은, 충진재(100)가 제1,2고정체(80,90)의 통과홀(81,91)·제1개구홀(82,92)·제2개구홀(83,93) 및 개폐도어(20)의 개방홀(23)에 충진되어, 충진재(100)가 보호관(10)의 내부와, 개폐도어(23)의 개방홀(23)과, 제1,2고정체(80,90)의 통과홀(81,91)·제1개구홀(82,92)·제2개구홀(83,93)과, 보호관(10)의 제1삽입홈(12)을 연결함으로써, 충진재(100)가 경화될 시 충진재(100)의 고정력이 보다 향상될 수 있다. The filling material 100 may be inserted into the through holes 81 and 91 of the first and second fixing bodies 80 and 90, the first opening holes 82 and 92, the second opening holes 83 and 93, And the open hole 23 of the opening and closing door 20 so that the filler 100 is inserted into the interior of the protective pipe 10 and the opening 23 of the opening and closing door 23, The first opening holes 82 and 92 and the second opening holes 83 and 93 and the first insertion groove 12 of the protective pipe 10 are connected to each other through the through holes 81 and 91, The fixation force of the filler 100 can be further improved when the filler 100 is cured.

또한, 본 발명은, 개폐도어(20)를 슬라이드 방식으로 제작함에 따라 발생하는 제1,2개폐판(60,70)과 개폐도어(20)의 이격공간을 제1,2개폐판(60,70)의 폐쇄부(63,73)를 통해 마감할 수 있어, 보호관(10) 내부에 충진재(100)를 안정적으로 충진할 수 있다. In the present invention, the first and second open / close boards 60 and 70, which are generated when the open / close door 20 is manufactured in a slide manner, and the space separating the open / close door 20 from the first and second open / 70) of the protection pipe (10), so that the filling material (100) can be stably filled into the protective pipe (10).

10; 보호관 20; 개폐체
30; 안착부재 40; 덮개
50; 토션스프링 60,70; 제1,2개폐판
80,90; 제1,2고정체 100; 충진재 10; A protective pipe 20; Opening / closing body
30; A seating member 40; cover
50; Torsion springs 60, 70; The first and second open /
80, 90; First and second fixtures 100; Filler

Claims (1)

측방으로 개구된 전선통과홀(11)과, 보호관(10)의 호 방향을 따라 형성되며 일측이 전선통과홀(11)의 상측과 연통되는 제1삽입홈(12)과, 보호관(10)의 호 방향을 따라 형성되며 일측이 전선통과홀(11)의 하측과 연통되는 제2삽입홈(13)과, 제1삽입홈(12)의 상방에 형성되고 하측이 제1삽입홈(12)과 연통되며 서로 대향되게 구비되는 제1,2관통홀(14,15)과, 제1삽입홈(12)의 하방에 형성되고 상측이 제1삽입홈(12)과 연통되며 서로 대향되게 구비되는 제3,4관통홀(16,17)과, 전선통과홀(11)의 양측방에 위치하게 보호관(10)의 내부 둘레룰 따라 형성되며 서로 대향되게 구비되는 제1,2끼움홈(18,19)을 갖춘 원형의 보호관(10)과;
상측 및 하측에 각각 구비된 제1,2관통홀(21,22)과, 측방으로 개구되며 제1관통홀(21)과 연통되는 개방홀(23)을 갖추고서, 제1관통홀(21)이 보호관(10)의 제1삽입홈(12)에 위치가능하게 제1삽입홈(12)에 이동가능하게 삽입되고, 제2관통홀(22)이 보호관(10)의 제2삽입홈(13)에 위치가능하게 제2삽입홈(13)에 이동가능하게 삽입되어, 보호관(10)의 전선통과홀(11)을 개폐하는 호 형상의 개폐도어(20)와;
호 형상의 안착홈(31)을 갖추고서 보호관(10)의 내측에 설치되며, 제1배전선(L1)과 제2배전선(L2)을 연결하는 커넥터(CN)가 안착홈(31)에 안착되는 안착부재(30)와;
안착부재(30)의 상측에 회전가능하게 설치되어 커넥터(CN)의 상방에 위치하는 호 형상의 덮개(40)와;
안착부재(30)에 설치되어 덮개(40)를 상방으로 탄발지지하는 토션스프링(50)과;
측방으로 개구되어 제1,2배전선(L1,L2)에 이동가능하게 각각 삽입되는 삽입홀(61a,71a)을 구비한 각각의 개폐부(61,71)와, 각각의 개폐부(61,71)의 둘레에 구비되는 탄성재질의 각각의 신축부(62,72) 및, 각각의 신축부(62,72)에서 측방으로 돌출되게 구비되며 각각의 개폐부(61,71)와 제1,2개폐판(60,70) 사이를 각각 폐쇄하는 탄성재질의 각각의 폐쇄부(63,73)를 갖추고서, 보호관(10)의 제1,2끼움홈(18,19)에 각각 착탈가능하게 삽입되는 제1,2개폐판(60,70)과;
상하로 개구된 각각의 통과홀(81,91)과, 측방으로 개구되어 각각의 통과홀(81,91)과 각각 연통되는 각각의 제1개구홀(82,92)과, 측방으로 개구되어 각각의 통과홀(81,91)과 연통되며 각각의 제1개구홀(82,92)보다 하방에 각각 위치하는 각각의 제2개구홀(83,93)을 갖추고서, 보호관(10)의 제1,2관통홀(14,15)에 각각 착탈가능하게 나사산 체결되어 덮개(40)를 하방으로 가압하며, 보호관(10)의 제1,2관통홀(21,22)에 각각 나사산 체결될 시 각각의 제1개구홀(82,92)이 보호관(10)의 제1삽입홈(12)에 각각 연통되고 각각의 제2개구홀(83,93)이 보호관(10) 내부와 각각 연통되는 제1,2고정체(80,90) 및;
제1고정체(80)의 통과홀(81) 또는 제2고정체(90)의 통과홀(91)로 주입되어, 개폐도어(20) 및 제1,2개폐판(60,70)에 의해 폐쇄된 보호관(10)의 내부공간(IS)을 충진하는 충진재(100)
를 포함하는 것을 특징으로 하는 공동주택의 배전선 연결기구. A first insertion groove 12 formed along the arc direction of the protective pipe 10 and having one side communicated with the upper side of the wire passage hole 11 and a second insertion groove 12 formed along the arc direction of the protective pipe 10, A second insertion groove 13 formed along the arc direction and having one side communicating with the lower side of the wire passage hole 11 and a second insertion groove 12 formed above the first insertion groove 12 and having a lower side inserted into the first insertion groove 12, (14, 15) provided below the first insertion groove (12) and communicating with the first insertion groove (12) at an upper side and being opposed to each other, and first and second through holes The first and second fitting grooves 18 and 19 are formed along the inner circumferential direction of the protective pipe 10 and are opposed to each other at positions on both sides of the wire passing hole 11, A protective tube 10 having a circular shape;
First and second through holes 21 and 22 provided on the upper side and the lower side respectively and an opening hole 23 opened to the side and communicating with the first through hole 21, Is inserted movably into the first insertion groove 12 so as to be positionable in the first insertion groove 12 of the protective pipe 10 and the second through hole 22 is inserted into the second insertion groove 13 of the protective pipe 10 Shaped opening / closing door 20 movably inserted in the second insertion groove 13 so as to be able to be positioned in the protection tube 10 and open / close the wire passage hole 11 of the protection tube 10;
A connector CN having an arc-shaped seating groove 31 and provided inside the protective pipe 10 and connecting the first power distribution line L1 and the second power distribution line L2 is seated in the seating groove 31 A seating member (30);
An arc-shaped lid 40 rotatably installed on the upper side of the seating member 30 and positioned above the connector CN;
A torsion spring 50 installed on the seating member 30 and elastically supporting the lid 40 upward;
(61, 71) having insertion holes (61a, 71a) which are laterally opened and inserted into the first and second distribution lines (L1, L2) so as to be movable, respectively, (62, 72) of elastic material provided on the periphery of the first and second open / close parts (62, 72) and the respective open / close parts (61, 71) Which are respectively inserted into the first and second fitting grooves 18 and 19 of the protective pipe 10 in such a manner that the first and second fitting grooves 18 and 19 of the protective pipe 10 and the first and second fitting grooves 18 and 19, Two open / close boards 60, 70;
First and second openings 82 and 92 communicating with the respective through holes 81 and 91 and laterally opened, And second openings 83 and 93 communicating with the through holes 81 and 91 of the protection tube 10 and located below the first opening holes 82 and 92 respectively, And the second through holes 21 and 22 of the protective pipe 10 are screwed into the first and second through holes 14 and 15 so as to be screwed into the through holes 14 and 15, respectively, In which the first opening holes 82 and 92 of the protection tube 10 communicate with the first insertion groove 12 of the protection tube 10 and the respective second opening holes 83 and 93 communicate with the inside of the protection tube 10 , Two fixtures 80,90;
Is inserted into the through hole 81 of the first fixing member 80 or the through hole 91 of the second fixing member 90 and is then guided by the opening and closing door 20 and the first and second opening / closing plates 60, The filling material 100 filling the inner space IS of the closed protective pipe 10,
And a power supply line connecting unit for connecting the power supply line to the power supply line.
KR1020190009297A 2019-01-24 2019-01-24 Connecting Equipment Of Distribution Line KR101985508B1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102143458B1 (en) 2020-03-02 2020-08-12 이삼종 Wire connection system for interior of apartment house

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11313427A (en) * 1999-03-30 1999-11-09 Sumitomo Electric Ind Ltd Cable joint box end plate
KR100900580B1 (en) * 2009-03-04 2009-06-02 최부일 Connecting line of a distribution line
KR101112750B1 (en) 2011-10-07 2012-03-13 (주)하일기술단 Protection pipe for distribution cable
JP2016123138A (en) * 2014-12-24 2016-07-07 株式会社 共進 Waterproof packing for conduit connection fitting, and conduit connection fitting including the same
KR101777401B1 (en) * 2017-05-15 2017-09-13 주식회사 원이앤지 Divergence Sleeve Of Power Distribution Line

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11313427A (en) * 1999-03-30 1999-11-09 Sumitomo Electric Ind Ltd Cable joint box end plate
KR100900580B1 (en) * 2009-03-04 2009-06-02 최부일 Connecting line of a distribution line
KR101112750B1 (en) 2011-10-07 2012-03-13 (주)하일기술단 Protection pipe for distribution cable
JP2016123138A (en) * 2014-12-24 2016-07-07 株式会社 共進 Waterproof packing for conduit connection fitting, and conduit connection fitting including the same
KR101777401B1 (en) * 2017-05-15 2017-09-13 주식회사 원이앤지 Divergence Sleeve Of Power Distribution Line

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102143458B1 (en) 2020-03-02 2020-08-12 이삼종 Wire connection system for interior of apartment house

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