KR20090056747A - Connection and divergence of electric wire unit - Google Patents

Connection and divergence of electric wire unit Download PDF

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Publication number
KR20090056747A
KR20090056747A KR1020070124731A KR20070124731A KR20090056747A KR 20090056747 A KR20090056747 A KR 20090056747A KR 1020070124731 A KR1020070124731 A KR 1020070124731A KR 20070124731 A KR20070124731 A KR 20070124731A KR 20090056747 A KR20090056747 A KR 20090056747A
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South Korea
Prior art keywords
wire
wires
branching
rubber plate
connection
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KR1020070124731A
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Korean (ko)
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KR100994843B1 (en
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최청희
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최청희
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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
    • H02G15/00—Cable fittings
    • H02G15/08—Cable junctions
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/24—Connections using contact members penetrating or cutting insulation or cable strands
    • H01R4/2404—Connections using contact members penetrating or cutting insulation or cable strands the contact members having teeth, prongs, pins or needles penetrating the insulation
    • H01R4/2406—Connections using contact members penetrating or cutting insulation or cable strands the contact members having teeth, prongs, pins or needles penetrating the insulation having needles or pins
    • 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
    • H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/14—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for joining or terminating cables

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  • Cable Accessories (AREA)

Abstract

A device for connecting and branching a wire is provided to prevent an accident due to a water leakage by improving cohesion between an upper rubber plate and a lower rubber plate. A device for connecting and branching a wire includes an upper cover(10), an upper rubber plate(15), a lower rubber plate(25), and a lower cover(20). A wire inlet is formed in the upper cover. The upper and lower rubber plates are closed adhered to prevent a water leakage. A wire connecting plate connects two wires when connecting and branching the wire. A plurality of pins are formed in the wire connection plate to board in order to penetrate the wire. A plurality of pin holes are formed in the lower cover. The pin is inserted into the pin hole by penetrating the wire. Two wires are connected by the plurality of pines.

Description

전선 연결 및 분기 장치{Connection and divergence of electric wire unit}Connection and divergence of electric wire unit

본 발명은 전선의 연결 및 분기에 관한 것으로서, 특히 피복을 벗기지 아니하고 전선을 연결할 수 있고, 동시에 방수도 가능하게 하는 전선연결 및 분기 장치에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to the connection and branching of electric wires, and more particularly, to an electric wire connection and branching device which can connect electric wires without stripping them, and at the same time enables waterproofing.

전선의 연결 및 분기를 하기 위하여 기존에는 전선의 피복을 벗겨내고 구리선을 상호 단단하게 연결하고 테이프로 감싸는 작업을 해야 한다. 이러한 작업은 상당한 작업시간이 소요될 뿐만 아니라 작업 후 기간이 경과함에 따라 테이프 처리부분에서 누수에 의한 누전이 우려가 항상 존재하며 또한 작업 중 안전사고가 발생할 우려가 높다.In order to connect and branch electric wires, it is necessary to strip the wires and connect the copper wires tightly and wrap them with tape. This work not only takes a considerable amount of time, but as the post-work period elapses, there is always a risk of leakage due to leakage in the tape processing part, and there is a high possibility of a safety accident during work.

전선을 연결 또는 분기에 있어서 본 발명의 연결장치를 사용함으로서 전선의 피복을 벗겨내지 아니하고 작업 후에도 누수에 의한 누전을 방지할 수 있고 누구나 안전하고 간단하게 작업할 수 있도록 함을 목적으로 한다.By using the connection device of the present invention in connecting or branching the electric wire, it is possible to prevent the leakage of the electric leakage by the leakage even after the operation without peeling the coating of the electric wire and to allow anyone to work safely and simply.

도 1에서 윗덮개(10), 윗고무판(15), 전선연결판(17)이 상단자를 이루어, 아래고무판(25),아래덮개(20)로 이루어진 하단자 위에 연결할 전선을 놓고 상단자를 강하게 눌러주어 전선연결판(17)의 연결핀(18)이 전선을 뚫고 아래덮개(20)의 핀구멍(28)에 들어감으로서 외부의 힘에 의하여 고정된 전선이 빠지는 것을 방지한다. 이때 상하 고무판(15,25)은 서로 강하게 밀착되어 누수를 방지한다.In FIG. 1, the upper cover 10, the upper rubber plate 15, and the wire connecting plate 17 form the upper end, place the wire to be connected on the lower end of the lower rubber plate 25 and the lower cover 20, and press the upper end strongly. The connecting pin 18 of the wire connecting plate 17 penetrates the electric wire and enters the pin hole 28 of the lower cover 20 to prevent the wire fixed by external force from falling out. At this time, the upper and lower rubber plates 15 and 25 are strongly adhered to each other to prevent leakage.

본 발명에 의한 전선의 연결 및 분기 작업시 누구나 쉽고 간단하고 안전하게 작업이 가능하고 또한 작업 후에도 누수에 의한 누전의 우려가 없다.Anyone can easily, simply and safely work when connecting and branching wires according to the present invention, and there is no fear of leakage due to leakage even after the work.

전선은 종류에 따라 연선 및 단선으로 구분 지울 수 있고 작업 종류는 단락된 두 전선을 이어주는 연결작업과 지나가는 전선에서 다른 한 연결하는 분기작업으로 나눌수 있다.Wires can be divided into stranded and single wires according to their type, and the type of work can be divided into the connecting work connecting two shorted wires and the branching work connecting one another from the passing wires.

연선의 분기작업일 경우를 보면, 도1에서 윗덮개(10)와 윗고무판(15), 연선연결판(17)이 상단자을 이루며, 하단자는 아래고무판(25)과 아래덮개(20)로 이루어지며, 전선(72,72a)이 도4 (가)와 같은 상태로 하단자위에 놓여진다.In the case of the branching operation of the stranded wire, the upper cover 10, the upper rubber plate 15, the stranded wire connecting plate 17 forms the upper end in Figure 1, the lower end is made of the lower rubber plate 25 and the lower cover 20 The electric wires 72 and 72a are placed on the lower end of the magnetic pole as shown in Fig. 4A.

여기서 상단자를 강한 힘으로 누르면 윗덮개(10)의 고정걸이(12)가 아래덮개(20)의 고정걸이 홈(22)에 고정되며, 이때 연선연결판(17)의 핀(18)이 도5 (가)에서와 같이 전선(72,72a)을 뚫고 아래덮개(20)의 핀구멍(28)에 고정되며 연선연결판(17)의 핀(18)을 통해 두 전선은 연결된다. 핀(18)과 핀구멍(28)은 전선이 연결되었을 때 외부의 힘에 의하여 빠져 나오지 못하게 하고 , 윗고무판(15)과 아래고무 판(25)이 밀착됨으로 누수를 예방할 수 있다. 전선이 들어가는 홈의 고무판(16,16a,16b,26,26a,26b)은 어느 정도의 신축성을 가지고 전선의 위아래에서 눌러줌으로써 여러 굻기의 전선에 대하여 밀착되므로 방수 역할을 할 수 있고, 연선연결판(17)의 연결핀(18)은 위치를 다르게 배열함으로써 여러가지 굻기의 전선에 대하여도 연결할 수 있다.When the upper end is pressed with a strong force, the fixing hanger 12 of the upper cover 10 is fixed to the fixing hanger groove 22 of the lower cover 20, where the pin 18 of the twisted pair connecting plate 17 is shown in FIG. 5. As in (A), the electric wires 72 and 72a are drilled and fixed to the pin hole 28 of the lower cover 20, and the two electric wires are connected through the pins 18 of the twisted pair connecting plate 17. The pin 18 and the pin hole 28 is prevented from coming out by the external force when the wire is connected, the upper rubber plate 15 and the lower rubber plate 25 is in close contact can be prevented leakage. The rubber plate (16, 16a, 16b, 26, 26a, 26b) of the groove into which the wire is inserted has a certain degree of elasticity and is pressed against the wires by pressing from the top and the bottom of the wire so that it can be waterproof, and the stranded connection plate The connecting pins 18 of 17 can be connected to various wires by arranging the positions differently.

연선의 연결일 경우, 단락된 두 전선을 연결하므로 도2의 윗덮개(30)와 윗고무판(35), 연선연결판(17)이 상단자을 이루며, 하단자는 아래고무판(45)과 아래덮개(40)로 이루어지며, 전선(72,72b)이 도4 (나)와 같이 하단자위에 놓여지며, 작업은 연선의 분기작업과 동일하게 이루어진다.In the case of stranded wire connection, the two shorted wires are connected to each other so that the upper cover 30, the upper rubber plate 35, and the stranded wire connecting plate 17 of FIG. 2 form the upper end, and the lower end of the lower rubber plate 45 and the lower cover ( 40), the electric wires 72 and 72b are placed on the lower end as shown in Fig. 4 (b), and the work is performed in the same way as the branching of the stranded wire.

단선의 분기일 경우 도1에서 윗덮개(10)와 윗고무판(15), 단선연결판(57)이 상단자을 이루며, 하단자는 아래고무판(25)과 아래덮개(50)로 이루어지며, 전선(72,72a)이 도4 (가)와 같이 하단자위에 놓여진다.In the case of disconnection of the single wire, the upper cover 10, the upper rubber plate 15, and the disconnection connecting plate 57 form the upper end in FIG. 1, and the lower end is made of the lower rubber plate 25 and the lower cover 50. 72, 72a) is placed on the lower end as shown in Fig. 4A.

위의 작업과 마찬가지로 상단자를 강한 힘으로 누르면 윗덮개 고정고리(12)가 아래덮개의 걸이 고정 홈(22)에 고정되며, 이때 단선연결판(57)의 칼날몸체(58)의 끝에 호 모양의 칼날(58a)이 도5 (나)에서와 같이 전선(72,72a)의 피복을 벗기고 구리선에 직접 접촉된 상태에서 아래덮개(50)의 홈(59)에 도5 (나)와 같은 형태로 고정된다. 이때 칼날은 비스듬한 각을 가지고 각 칼날들은 오부로 향하게 함으로서 전선의 피복을 쉽게 벗겨내고 전선이 연결되었을 때 외부의 힘에 의하여 빠져 나오지 못하게 한다.As in the above operation, pressing the upper end with a strong force, the top cover fixing ring 12 is fixed to the hook fixing groove 22 of the bottom cover, wherein the arc-shaped end of the blade body 58 of the disconnection connecting plate 57 As shown in Fig. 5 (b), the blade 58a is stripped of the electric wires 72 and 72a as shown in Fig. 5 (b) and in the groove 59 of the lower cover 50 in a state of being directly in contact with the copper wire. It is fixed. At this time, the blade has an oblique angle and each blade is directed to the five parts so that the sheath of the wire can be easily peeled off and prevented from coming out by external force when the wire is connected.

단선의 연결일 경우, 단락된 두 전선을 연결하므로 윗덮개(30)와 윗고무판 (35), 단선연결판(57)이 상단자을 이루며, 하단자는 아래고무판(45)과 아래덮개(60)로 이루어지며, 전선(72,72b)이 도4 (나)와 같이 하단자위에 놓여지며 작업은 위에서와 같이 이루어진다.In the case of a single wire connection, the two shorted wires are connected so that the upper cover 30, the upper rubber plate 35, and the disconnection connecting plate 57 form the upper end, and the lower end is the lower rubber plate 45 and the lower cover 60. The wires 72 and 72b are placed on the lower end as shown in Fig. 4 (b), and the work is performed as above.

연선의 분기 및 연결작업일 때는 작업의 특성에 따라 단선 작업일 경우와 마찬가지로 단선연결판(57)과 단선 작업시의 아래덮개(50,60)를 사용하여 할 수도 있다.In the case of branching and connecting work of stranded wires, according to the characteristics of the work, as in the case of the disconnection work, the disconnection connecting plate 57 and the lower covers 50 and 60 during the disconnection work may be used.

도 1은 전선 중 연선 분기시 상단자, 연결판, 하단자의 개략도1 is a schematic diagram of the upper end, the connecting plate, the lower end of the stranded wire branch of the wire

도 2는 전선 중 연선 연결시 상단자, 하단자의 개략도Figure 2 is a schematic diagram of the upper and lower ends when connecting twisted pair of wires

도 3은 전선 중 단선 분기 및 연결시 연결판, 하단자의 개략도Figure 3 is a schematic diagram of the connecting plate, the lower end when disconnecting and connecting the wires

도 4는 전선 분기 및 연결시의 평면도4 is a plan view at the time of wire branching and connection

도 5는 전선 연결시 연선(가)과 단선(나)의 내부 연결 측면도Figure 5 is a side view of the internal connection of stranded wire (a) and disconnection (b) at the time of wire connection

Claims (2)

전선의 연결 및 분기에 있어서In connection and branching of electric wires 전선의 인입이 가능한 전선인입구가 있는 윗덮개(10,30)Top covers (10,30) with wire entry openings for entry of wires 누수를 방지하기 위한 위,아래 고무판(15,25)Rubber plate up and down to prevent leakage (15,25) 전선의 연결 및 분기시 두 전선을 이어주는 전선연결판(17)과 전선을 뚫을 수 있는 핀(18), 전선 연결 후 빠지지 않도록 고정시켜주는 핀구멍(28)과 이를 가진 아래덮개(20,40)When connecting and branching the electric wires, the wire connecting plate 17 connecting the two wires and the pin 18 through which the wires can be penetrated, the pin holes 28 fixed to prevent the wires from falling out and the lower covers 20 and 40 having the same. 전선의 연결 및 분기시 전선의 피복을 절단하는 칼날(58)과 전선연결판(57), 이 칼날을 고정하는 홈(51)과 이를 가진 아래덮개(50,60)Blade 58 and wire connecting plate 57 for cutting the sheath of the wire at the time of connection and branching of the wire, groove 51 for fixing the blade and bottom cover 50 and 60 having the same. 상,하 고무판에 의한 방수처리 방법 및 구리선을 연결할 때 사용하는 연결판(17,57)을 사용하는 방법Waterproofing method by upper and lower rubber plate and connecting plate (17,57) used to connect copper wire 전선이 연결되었을 때 빠지지 않게 하는 핀구멍(28)과 칼날홈(59)을 사용하는 방법How to use pin hole (28) and blade groove (59) to prevent the wire from falling out when it is connected
KR1020070124731A 2007-11-30 2007-11-30 Connection and divergence of electric wire unit KR100994843B1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013183894A1 (en) * 2012-06-05 2013-12-12 Choi Cheong Hee Cable connection and branching device having built-in curable gel coating tube
KR20150015353A (en) * 2013-07-31 2015-02-10 박철웅 cramp for power cable connecting

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101636054B1 (en) 2015-11-12 2016-07-04 (주)온담엔지니어링 Device for connecting wire using curable gel
KR102448205B1 (en) 2022-03-03 2022-09-28 마인엔지니어링건축사사무소 주식회사 Device for connecting wire with enhanced safety

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100754765B1 (en) 2005-12-13 2007-09-04 송성태 A cap connecting the electric wire for preventing the electric leakage, and a packing
KR200413968Y1 (en) 2005-12-13 2006-04-14 송성태 Packing for preventing the electric leakag, and cap connecting the electric wire and having it

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013183894A1 (en) * 2012-06-05 2013-12-12 Choi Cheong Hee Cable connection and branching device having built-in curable gel coating tube
KR20150015353A (en) * 2013-07-31 2015-02-10 박철웅 cramp for power cable connecting

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