KR100901119B1 - The electric wire terminal anchor of the connection box for the supply of electric power of the apartment house - Google Patents

The electric wire terminal anchor of the connection box for the supply of electric power of the apartment house Download PDF

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Publication number
KR100901119B1
KR100901119B1 KR1020090001084A KR20090001084A KR100901119B1 KR 100901119 B1 KR100901119 B1 KR 100901119B1 KR 1020090001084 A KR1020090001084 A KR 1020090001084A KR 20090001084 A KR20090001084 A KR 20090001084A KR 100901119 B1 KR100901119 B1 KR 100901119B1
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South Korea
Prior art keywords
wire
connection
hole
lead wire
hinge
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KR1020090001084A
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Korean (ko)
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박규석
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(주)단건축사사무소
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    • 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
    • H01R4/28—Clamped connections, spring connections
    • H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/44—Means for preventing access to live contacts
    • H01R13/447—Shutter or cover plate
    • 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
    • H01R4/28—Clamped connections, spring connections
    • H01R4/38—Clamped connections, spring connections utilising a clamping member acted on by screw or nut
    • H01R4/42—Clamping area to one side of screw only
    • 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
    • H01R4/58—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 characterised by the form or material of the contacting members

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  • Cable Accessories (AREA)

Abstract

An electric wire terminal fixing equipment of a conjunction box for minimizing electrical safety accident due to overload is provided to prevent the fire accident due to overload by disconnecting the wire in which overload is automatically connected to the wired wire. A hinge hole(123) is formed on the top of a cover(120). The hinge hole is opened to the same axial direction as the hinge pin. The hinge hole is connected in order to be inserted in the hinge pin. A second connecting hole(125) is formed in the upper side of the cover. The second connecting hole is connected by pressuring a leading-out wire in the second connecting hole. A connection implement is installed in an opening groove. The connection implement connects lead-in wire and withdrawal wire.

Description

공동주택의 배전을 위한 연결 박스의 전선단말 고정장치{The electric wire terminal anchor of the connection box for the supply of electric power of the apartment house}The electric wire terminal anchor of the connection box for the supply of electric power of the apartment house}

본 발명은 공동주택의 배전을 위한 연결 박스의 전선단말 고정장치에 관한 것으로, 더욱 상세하게는 전선과 전선 사이의 연결부위에 이들을 결속시키기 위한 커넥터가 설치되고, 상기 커넥터의 내측에 결속된 전선들을 접속시키기 위한 녹는점이 낮은 금속재질로 이루어진 한 쌍의 접속편을 내설함으로써, 배선된 전선에 과부하가 발생시 자동으로 접속된 전선을 단선시켜 이로 인한 화재사고를 미연에 방지할 수 있으며, 또한, 상기 한 쌍의 접속편 사이에 탄성력을 갖는 탄성스프링을 개재함으로써, 과부하로 인해 접속편이 녹을 경우 상기 탄성스프링이 그 자체 탄성력에 의해 접속편을 빠르게 절단시켜 과부하로 인한 전기안전사고를 최소화 할 수 있도록 한 공동주택의 배전을 위한 연결 박스의 전선단말 고정장치에 관한 것이다.The present invention relates to an electric wire terminal fixing device of a connection box for power distribution of a multi-unit house, and more particularly, a connector is installed at the connection portion between the electric wire and the electric wire, and the electric wires bound inside the connector are provided. By incorporating a pair of connecting pieces made of a metal having a low melting point for connection, it is possible to prevent a fire accident due to disconnection of the connected wire automatically when an overload occurs in the wired wire. By interposing an elastic spring having elastic force between the pair of connecting pieces, if the connecting piece melts due to an overload, the elastic spring cuts the connecting piece quickly by its own elastic force to minimize the electrical safety accident caused by the overload. The present invention relates to a wire terminal fixing device for a connection box for distribution of a house.

아파트나 업무용 빌딩과 같은 고층건물의 전선은 벽체에 매립된 인입구를 따라 저층에서 고층으로 또는 그 역으로 각 층에 설치된 계량기함 또는 분·배전반을 경유하도록 배선되고 그 계량기함 또는 분·배전반 내에서 각 층의 세대별 옥내배 선으로 분기된다. The wires of high-rise buildings, such as apartments or business buildings, are routed along the entrances to the walls, through meter-boxes or distribution boards installed on each floor, from the lower floors to higher floors, and vice versa. It is branched into generational indoor ships of each floor.

이러한 전선의 부하부담은 전선 종단으로 갈수록 줄어든다. The load on these wires decreases towards the end of the wire.

따라서 전층을 같은 굵기의 전선으로 배선하는 것은 매우 비경제적이므로 자재비를 줄이기 위해 단계적으로 가는 굵기의 전선을 사용하는데, 이 경우 전선을 서로 접속가능하게 연결하기 위한 접속개소가 발생하는 것이다.Therefore, wiring the entire layer with wires of the same thickness is very uneconomical, so that wires of thin thickness are used gradually in order to reduce material costs. In this case, connection points for connecting the wires to be connected to each other are generated.

이와 같이 접속개소에는 전선의 피복을 벗기고 정해진 공법에 의해 두선이나 여러 가닥을 한 선으로 꼬아서 연결시키는 것이 대부분이였다.In this way, most of the connecting points were stripped of wires and twisted together by two lines or strands by one method.

이러한 연결방법으로 연결된 전선은 전기의 흐름을 원할하게 하겠지만 그 연결부위에 과부하가 발생시 단전기능이 없어 이로 인한 화재발생 및 많은 인명피해를 불러 일으키는 문제점이 있었다.The wires connected by this connection method will make the flow of electricity smooth, but there is a problem of causing fire and a lot of human injury because there is no power failure function when the connection part is overloaded.

본 발명은 상술한 종래 문제점을 감안하여 안출한 것으로, 그 목적은 전선과 전선 사이의 연결부위에 이들을 결속시키기 위한 커넥터가 설치되고, 상기 커넥터의 내측에 결속된 전선들을 접속시키기 위한 녹는점이 낮은 금속재질로 이루어진 한 쌍의 접속편이 내설되며, 상기 한 쌍의 접속편 사이에 탄성력을 갖는 탄성스프링을 개재함으로써, 배선된 전선에 과부하가 발생시 자동으로 접속된 전선을 단선시켜 이로 인한 화재사고를 미연에 방지할 수 있으며, 또한, 과부하로 인해 접속편이 녹을 경우 상기 탄성스프링이 그 자체 탄성력에 의해 접속편을 빠르게 절단시킬 수 있도록 함으로써, 과부하로 인한 전기안전사고를 최소화 할 수 있도록 한 공동주택의 배전을 위한 연결 박스의 전선단말 고정장치를 제공한다.SUMMARY OF THE INVENTION The present invention has been made in view of the above-described conventional problems, and an object thereof is to provide a connector for binding them to a connection portion between an electric wire and an electric wire, and a metal having a low melting point for connecting the electric wires bound inside the connector. A pair of connecting pieces made of a material is internally installed, and an elastic spring having elastic force is interposed between the pair of connecting pieces, thereby disconnecting the wire automatically connected when an overload occurs in the wire, and thus causing a fire accident. In addition, when the connection piece melts due to overload, the elastic spring can cut the connection piece quickly by its own elastic force, thereby minimizing the electrical safety accident caused by overload. It provides a wire terminal fixing device for the connection box.

본 발명의 또 다른 목적은 커넥터의 내부에 설치되어 전선과 전선을 접속연결하는 접속구를 용이하게 점검할 수 있도록 함으로써, 유지보수가 간편하여 관리비용 및 시간을 절감할 수 있도록 한 공동주택의 배전을 위한 연결 박스의 전선단말 고정장치를 제공한다.Another object of the present invention is to install the inside of the connector to easily check the connection port and the connection port connecting the wire, the distribution of the apartment house to simplify the maintenance to reduce the management cost and time It provides a wire terminal fixing device for the connection box.

상기 목적을 달성시키기 위한 본 발명은The present invention for achieving the above object

절연체로 내측에 전방으로 개구된 복수개의 개구홈이 마련되고, 상기 각 개구홈의 내면 양측에 작동홈이 형성되고, 상기 개구홈의 배면에 제1 볼트가 체결되는 체결공과 인입전선이 삽입되는 연결공이 형성되며, 상기 개구홈의 저면에 상기 인입전선을 가압고정할 수 있도록 제1 가압편이 삽입되어 볼트체결되는 제1 연결홀이 마련되고, 상부 양측에 힌지핀이 삽입되는 힌지공을 갖는 힌지구가 마련된 접속몸체; 상기 각 개구홈을 개별적으로 개폐할 수 있도록 접속몸체의 전면에 복수개가 힌지회동 가능하도록 설치되며, 내측에 상기 개구홈과 연통되어 인출전선이 삽입되는 삽입공과 제2 볼트가 체결되는 결합공이 마련되고, 상부에 상기 힌지핀과 동일축 방향으로 개구되어 힌지핀이 삽입연결되는 힌지홀이 형성되며, 상면에 상기 인출전선을 가압고정할 수 있도록 제2 가압편이 삽입되어 볼트체결되는 제2 연결홀이 형성된 절연체로 이루어진 덮개 및 상기 인입전선과 인출전선을 접속시킴과 동시에 인입전선과 인출전선에 과부하가 발생시 그 열에 의해 인입전선과 인출전선의 접속을 차단시킬 수 있도록 상기 개구홈에 삽입설치된 접속구를 포함하며, 상기 접속구는 전기가 통전되는 전도체로 내측에 상기 인입전선(10)이 삽입접속되는 제1 홈부와 상기 제2 볼트가 체결되는 제1 설치공이 마련된 제1 연결관과, 전기가 통전되는 전도체로 내측에 상기 인출전선이 삽입접속되는 제2 홈부와 상기 제1 볼트가 체결되는 제2 설치공이 마련된 제2 연결관과, 상기 제1 연결관과 제2 연결관을 접속시킬 수 있도록 그 사이에 서로 대칭되게 설치되며, 내측에 돌부가 마련된 인입전선과 인출전선의 심재보다 녹는점이 낮은 금속소재로 이루어진 한 쌍의 접속편 및 상기 접속편과 접속편 사이에 개재되어, 배선된 인입전선과 인출전선에 과부하가 발생하여 접속편이 녹을 경우 접속편을 신속하게 절단시켜 접속을 차단하기 위한 합성수지 재질의 탄성스프링을 포함하여 구성된다.The insulator is provided with a plurality of opening grooves which are opened inwardly inward, operation grooves are formed on both sides of the inner surface of each of the opening grooves, and a connection hole and a lead wire into which the first bolt is fastened to the rear surface of the opening groove are inserted. A hinge is formed, the hinge hole having a hinge hole is inserted into the upper both sides is provided with a first connection hole is inserted into the first pressing piece to be bolted to the bottom of the opening groove to fix the lead wires; Connection body is provided; A plurality of hinge openings are installed on the front surface of the connection body so as to individually open and close the respective opening grooves. A coupling hole in which an insertion hole into which a lead wire is inserted and a second bolt are fastened is provided in communication with the opening groove. A hinge hole is formed at an upper portion thereof in the same axial direction as the hinge pin and is connected to the hinge pin. A second connection hole is inserted into the upper surface of the second pressing piece so as to pressurize and secure the lead wire. A cover made of an insulator formed therein, and a connection port inserted into the opening groove so as to connect the lead wires and the lead wires and to block the connection of the lead wires and the lead wires by heat when the lead wires and the lead wires are overloaded. The connector is a conductor through which electricity is supplied, and the first groove portion and the second groove in which the lead wire 10 is inserted and connected inside. The first connecting pipe is provided with a first mounting hole to which the bolt is fastened, and the second connecting pipe provided with a second groove portion into which the lead wire is inserted and connected to the inside with a conductor through which electricity is supplied, and a second mounting hole to which the first bolt is fastened. And a pair of connections made of a metal material having a lower melting point than the core of the incoming wire and the outgoing wire, which are installed symmetrically therebetween so as to connect the first connection pipe and the second connection pipe with each other. And an elastic spring made of synthetic resin material interposed between the connecting piece and the connecting piece and the connecting piece to cut the connecting piece quickly and cut off the connection piece when the connecting piece melts due to overloading of the wired inlet wire and the outgoing wire. do.

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본 발명에 의하면, 전선과 전선 사이의 연결부위에 이들을 결속시키기 위한 커넥터가 설치되고, 상기 커넥터의 내측에 녹는점이 낮은 금속재질로 상기 전선과 전선을 접속시키기 위한 접속구를 마련함으로써, 배선된 전선에 과부하가 발생시 상기 접속구가 그 열에 의해 전선과 전선을 자동으로 단전시켜 과부하로 인한 화재발생을 미연에 차단할 수 있는 효과가 있다.According to the present invention, a connector is provided at a connection portion between an electric wire and an electric wire, and a connection hole for connecting the electric wire and the electric wire is provided on the inside of the connector by a metal material having a low melting point. When an overload occurs, the connection port automatically cuts off the wire and the wire by the heat, thereby preventing the fire caused by the overload in advance.

또한, 하나의 커넥터에 다수개의 전선을 서로 연결접속시킬 수 있도록 함으로써, 시공 및 배선을 편리하게 수행할 수 있는 효과가 있다.In addition, by allowing a plurality of wires to be connected to each other in one connector, there is an effect that can be conveniently carried out construction and wiring.

또한, 커넥터의 내부에 설치되어 전선과 전선을 접속연결하는 접속구를 용이하게 점검할 수 있도록 함으로써, 유지보수가 간편하여 관리비용 및 시간을 절감할 수 있는 효과가 있다.In addition, it is possible to easily check the connection port for connecting the wire and the wire is installed inside the connector, there is an effect that can be easy to maintain and reduce the management cost and time.

이하, 첨부된 도면을 참조하여 본 발명의 바람직한 실시예에 따른 공동주택의 배전을 위한 연결 박스의 전선단말 고정장치를 상세히 설명하기로 한다.Hereinafter, with reference to the accompanying drawings will be described in detail the wire terminal fixing device of the connection box for the distribution of the multi-family housing according to the preferred embodiment of the present invention.

도 1은 본 발명의 바람직한 실시예에 따른 공동주택의 배전을 위한 연결 박스의 전선단말 고정장치를 나타낸 사시도이고, 도 2는 본 발명의 바람직한 실시예에 따른 공동주택의 배전을 위한 연결 박스의 전선단말 고정장치를 나타낸 분해사시도이다.1 is a perspective view showing a wire terminal fixing device of the connection box for the distribution of a multi-family housing according to a preferred embodiment of the present invention, Figure 2 is a wire of the connection box for the distribution of a multi-family housing according to a preferred embodiment of the present invention An exploded perspective view showing a terminal fixing device.

도 1 및 도 2를 참조하면, 본 발명의 공동주택의 배전을 위한 연결 박스의 전선단말 고정장치(100)는 인입전선(10)이 삽입연결될 수 있도록 직육면체로 이루어진 절연체의 접속몸체(110); 상기 접속몸체(110)의 전방을 개폐할 수 있도록 접속몸체(110)의 전면에 힌지회동 가능하게 설치되어 인출전선(20)이 삽입연결된 덮개(120) 및 상기 인입전선(10)과 인출전선을 접속시키기 위한 접속구(130)를 포함하여 구성된다.1 and 2, the wire terminal fixing device 100 of the connection box for the distribution of the multi-unit housing of the present invention is connected to the body 110 of the insulator made of a rectangular parallelepiped so that the incoming wire 10 can be inserted; A hinge 120 is installed on the front surface of the connection body 110 so as to open and close the front of the connection body 110, and the cover 120 into which the lead wire 20 is inserted and connected to the lead wire 10 and the lead wire. It is comprised including the connection port 130 for connecting.

이때, 상기 접속몸체(110)는 그 내측에 전방으로 개구된 복수개의 개구홈(111)이 마련되고, 상기 각 개구홈(111)의 내면 양측에 작동홈(112)이 형성되며, 상기 개구홈(111)의 배면에 제1 볼트(113a)가 체결되는 체결공(113)과 인입전선(10)이 삽입되는 연결공(114)이 형성되고, 상기 개구홈(111)의 저면에 제1 연결홀(116)이 마련되며, 상부 양측에 힌지공(118)을 갖는 힌지구(119)가 마련된다.At this time, the connection body 110 is provided with a plurality of opening grooves 111 which are opened in the front, the operating grooves 112 are formed on both sides of the inner surface of each opening groove 111, the opening groove A fastening hole 113 to which the first bolt 113a is fastened and a connection hole 114 into which the incoming wire 10 is inserted are formed on the rear surface of the 111, and a first connection is formed on the bottom surface of the opening groove 111. The hole 116 is provided, and a hinge 119 having hinge holes 118 on both upper sides thereof is provided.

또한, 상기 제1 연결홀(116)에는 상기 인입전선(10)을 가압고정할 수 있도록 제1 가압편(115)이 삽입되어 볼트체결되고, 상기 힌지공(118)에는 힌지핀(117)이 삽입연결된다.In addition, a first pressing piece 115 is inserted into the first connection hole 116 to fasten and fix the lead wire 10, and a bolt is fastened. A hinge pin 117 is provided in the hinge hole 118. Insertion is connected.

한편, 상기 덮개(120)는 절연체로 상기 각 개구홈(111)을 개별적으로 개폐할 수 있도록 접속몸체(110)의 전면에 복수개가 힌지회동 가능하도록 설치된다.On the other hand, the cover 120 is installed on the front of the connecting body 110 in a plurality of hinge rotatable to open and close each opening groove 111 individually by an insulator.

이때, 상기 덮개(120)는 그 내측에 상기 개구홈(111)과 연통되어 인출전선(20)이 삽입되는 삽입공(121)이 형성되고, 상기 삽입공(121)의 하부에 제2 볼트(122a)가 체결되는 결합공(122)이 마련되며, 상부에 상기 힌지핀(117)과 동일축 방향으로 개구되어 힌지핀(117)이 삽입연결되는 힌지홀(123)이 형성되고,상면에 제2 연결홀(125)이 형성된다.At this time, the cover 120 is in communication with the opening groove 111 in the inner side is formed insertion hole 121 into which the lead wire 20 is inserted, the second bolt (below the insertion hole 121) A coupling hole 122 to which the fastening portion 122a is fastened is provided, and a hinge hole 123 is formed at an upper portion thereof in the same axial direction as the hinge pin 117 so that the hinge pin 117 is inserted and connected thereto. 2 connection holes 125 are formed.

또한, 상기 제2 연결홀(125)에는 상기 인출전선(20)을 가압고정할 수 있도록 제2 가압편(124)이 삽입되어 볼트체결된다.In addition, a second pressing piece 124 is inserted and bolted to the second connection hole 125 so as to pressurize and fix the lead wire 20.

한편, 상기 접속구(130)는 상기 인입전선(10)과 인출전선(20)을 접속시킬 수 있도록 상기 각 개구홈(111)에 접속구(130)에 설치된다.On the other hand, the connector 130 is provided in the connector 130 in each opening groove 111 so as to connect the lead wire 10 and the lead wire 20.

이때, 상기 접속구(130)는 인입전선(10)이 삽입접속되는 제1 연결관(133)과, 인출전선(20)이 삽입접속되는 제2 연결관(136)과 상기 제1 연결관(133)과 제2 연결관(136)을 접속시키기 위한 한 쌍의 접속편(138) 및 탄성스프링(139)을 포함하여 구성된다.At this time, the connector 130 is the first connecting pipe 133 is inserted and connected to the incoming wire 10, the second connection pipe 136 and the first connecting pipe 133 is inserted and connected to the lead wire (20). ) And a pair of connecting pieces 138 and elastic springs 139 for connecting the second connecting pipe 136.

상기 제1 연결관(133)은 전기가 통전되는 전도체로 그 내측에 상기 인입전선(10)이 삽입되는 제1 홈부(131)가 마련되고, 상기 제1 홈부(131)의 동일선상 일측에 상기 제2 볼트(122a)가 체결되는 제1 설치공(132)이 마련된다.The first connection pipe 133 is a conductor through which electricity is supplied, and a first groove portion 131 into which the lead wire 10 is inserted is provided therein, and on one side of the first groove portion 131 on the same line The first installation hole 132 to which the second bolt 122a is fastened is provided.

상기 제2 연결관(136)은 전기가 통전되는 전도체로 그 내측에 상기 인출전선(20)이 삽입되는 제2 홈부(134)가 마련되고, 상기 제2 홈부(134)의 동일선상 일측에 상기 제1 볼트(113a)가 체결되는 제2 설치공(135)이 마련된다.The second connection pipe 136 is a conductor through which electricity is supplied, and a second groove part 134 into which the lead wire 20 is inserted is provided therein, and on one side of the second groove part 134 on the same line. A second installation hole 135 to which the first bolt 113a is fastened is provided.

한편, 상기 접속편(138)은 상기 제1 연결관(133)과 제2 연결관(136)을 접속시킬 수 있도록 그 사이에 서로 대칭되게 용접에 의해 설치되며, 내측에 돌부(137)가 마련된다.On the other hand, the connecting piece 138 is provided by welding symmetrically therebetween so as to connect the first connecting pipe 133 and the second connecting pipe 136, the protrusion 137 is provided on the inside do.

이때, 상기 접속편(138)은 상기 제1 연결관(133)과 제2 연결관(136)을 접속시킴과 동시에 과부하가 발생시 그 열에 의해 쉽게 단전될 수 있도록 인입전선(10)과 인출전선(20)의 심재보다 녹는점이 낮은 금속소재로 이루어지는 것이 바람직하다.In this case, the connecting piece 138 connects the first connecting pipe 133 and the second connecting pipe 136 and at the same time, the incoming wire 10 and the outgoing wire (so as to be easily disconnected by the heat when an overload occurs) It is preferable that the melting point is lower than the core material of 20).

한편, 상기 탄성스프링(139)은 상기 접속편(138)과 접속편(138) 사이의 돌부(137)에 연결된다.Meanwhile, the elastic spring 139 is connected to the protrusion 137 between the connecting piece 138 and the connecting piece 138.

이때, 상기 탄성스프링(139)은 과부하로 인해 접속편(138)이 가열되어 접속편(138)의 강도가 약화되면, 접속편(138)과 접속편(138) 사이에서 밀어내려는 탄발력에 의해 접속편(138)을 단선시킨다.At this time, the elastic spring 139 is heated by the connection piece 138 due to the overload, the strength of the connection piece 138 is weakened, by the elastic force to push between the connection piece 138 and the connection piece 138 The connection piece 138 is disconnected.

이때, 상기 탄성스프링(139)은 전기가 전도되지 않는 합성수지 재질로 이루어지는 것이 바람직하다.At this time, the elastic spring 139 is preferably made of a synthetic resin material does not conduct electricity.

또한, 상기 접속몸체(110)의 작동홈(112)은 탄성스프링(139)이 동작할 수 있도록 공간을 제공한다.In addition, the operation groove 112 of the connection body 110 provides a space for the elastic spring 139 to operate.

이에, 상기와 같은 결합구성으로 이루어진 본 발명의 공동주택의 배전을 위한 연결 박스의 전선단말 고정장치는 전선과 전선 사이의 연결부위에 이들을 결속시키기 위한 커넥터가 설치되고, 상기 커넥터의 내측에 녹는점이 낮은 금속재질로 상기 전선과 전선을 접속시키기 위한 접속구를 마련함으로써, 배선된 전선에 과부하가 발생시 상기 접속구가 그 열에 의해 전선과 전선을 자동으로 단전시켜 과부하로 인한 화재발생을 미연에 차단할 수 있도록 한 공동주택의 배전을 위한 연결 박스의 전선단말 고정장치에 관한 것으로, 이에 따른 결합관계 및 작용효과를 도면을 참조하여 상세히 설명하기로 한다.Accordingly, the wire terminal fixing device of the connection box for power distribution of the multi-unit house of the present invention having the above-described coupling configuration is provided with a connector for binding them to the connection portion between the wire and the wire, the melting point of the inside of the connector By providing a connection for connecting the electric wire and the wire with a low metal material, the connection port automatically disconnects the electric wire and the electric wire by its heat when an overload occurs in the wired electric wire so as to prevent the occurrence of fire due to the overload. The present invention relates to a wire terminal fixing device for a connection box for power distribution of a multi-unit house, and the coupling relationship and the effect thereof will be described in detail with reference to the accompanying drawings.

도 3은 본 발명의 바람직한 실시예에 따른 공동주택의 배전을 위한 연결 박스의 전선단말 고정장치의 연결관계를 나타낸 요부단면도이고, 도 4a,4b는 본 발명의 바람직한 실시예에 따른 공동주택의 배전을 위한 연결 박스의 전선단말 고정장 치의 동작상태를 나타낸 요부단면도이다.Figure 3 is a sectional view showing the main part of the connection relationship between the wire terminal fixing device of the connection box for the distribution of the multi-family house according to a preferred embodiment of the present invention, Figure 4a, 4b is the distribution of the multi-family house according to a preferred embodiment of the present invention Is a sectional view of the main parts showing the operating state of the wire terminal fixing device of the connection box for the control.

도 3 및 도 4a,4b를 참조하면, 먼저, 상기 접속몸체(110)와 복수개의 덮개(120)를 힌지핀(117)에 의해 힌지회동 가능하도록 연결한 후, 상기 접속몸체(110)의 각 개구홈(111)에 접속구(130)를 삽입연결한다.3 and 4A and 4B, first, the connecting body 110 and the plurality of covers 120 are hinged by the hinge pins 117 so as to be hingeable, and then each of the connecting body 110 is connected. The connection port 130 is inserted into the opening groove 111.

이후, 상기 접속몸체(110)의 연결공(114)에 인입전선(10)을 삽입연결한다. 이때, 상기 인입전선(10)의 단부는 상기 제1 연결관(133)의 제1 홈부(131)에 삽입되어 제1 연결관(133)과 접속을 이룬다.Thereafter, the lead wire 10 is inserted into and connected to the connection hole 114 of the connection body 110. In this case, an end of the lead wire 10 is inserted into the first groove 131 of the first connecting pipe 133 to make a connection with the first connecting pipe 133.

이후, 상기 제1 연결홀(116)에는 제1 가압편(115)이 삽입되어 인입전선(10)이 연결공(114)에서 이탈되지 않도록 가압한다.Thereafter, a first pressing piece 115 is inserted into the first connection hole 116 to press the incoming wire 10 so as not to be separated from the connection hole 114.

이후, 상기 덮개(120)의 삽입공(121)에는 인출전선(20)을 삽입연결한다. 이때, 상기 인출전선(20)의 단부는 상기 제2 연결관(136)의 제2 홈부(134)에 삽입되어 제2 연결관(136)과 접속을 이룬다.Thereafter, the lead wire 20 is inserted into and connected to the insertion hole 121 of the cover 120. In this case, an end portion of the lead wire 20 is inserted into the second groove 134 of the second connecting pipe 136 to make a connection with the second connecting pipe 136.

이후, 상기 제2 연결홀(125)에는 제2 가압편(124)이 삽입되어 인출전선(20)이 삽입공(121)에서 이탈되지 않도록 가압한다.Thereafter, a second pressing piece 124 is inserted into the second connection hole 125 to press the lead wire 20 so that the lead wire 20 is not separated from the insertion hole 121.

이후, 상기 접속몸체(110)의 체결공(113)과 덮개(120)의 결합공(122)에는 각각 볼트가 체결되어 그 단부가 상기 제1 설치공(132)과 제2 설치공(135)에 삽입체결된다.Subsequently, bolts are fastened to the coupling holes 113 of the connection body 110 and the coupling holes 122 of the cover 120, respectively, and end portions thereof are provided at the ends of the first installation holes 132 and the second installation holes 135. Inserted into

이에 따라, 전선에 과부하가 발생하면, 접속구(130)의 접속편(138)은 과부하시 발생한 열에 의해 녹아 인입전선(10)과 인출전선(20)을 단전시켜 과부하로 인한 화재발생을 미연에 차단한다.Accordingly, when an overload occurs in the wire, the connecting piece 138 of the connector 130 melts by the heat generated during the overload, and disconnects the incoming wire 10 and the outgoing wire 20 so as to cut off the fire caused by the overload. do.

즉, 상기 접속편(138) 사이에 개재된 탄성스프링(139)는 과부하시 발생한 열에 의해 녹는 접속편(138)을 탄성력에 의해 양측으로 밀어 신속히 절단시킴으로써, 전기안전사고로 인한 피해를 최소화 할 수 있도록 한다.That is, the elastic spring 139 interposed between the connection piece 138 is quickly cut by pushing the connection piece 138 melted by heat generated during overload to both sides by the elastic force, thereby minimizing damage due to electrical safety accidents. Make sure

이때, 상기 작동홈(112)는 탄성스프링(139)이 탄성력에 의해 인장될 수 있도록 공간을 제공한다.At this time, the operation groove 112 provides a space so that the elastic spring 139 can be tensioned by the elastic force.

또한, 상기 제1 연결홀(116)과 제2 연결홀(125)에 체결된 볼트의 탈거 만으로 접속구(130)를 해체할 수 있도록 함으로써, 접속구(130)의 불량 및 단선된 접속구(130)를 용이하게 교체사용할 수 있게 된다.In addition, the connection port 130 can be disassembled only by removing the bolts fastened to the first connection hole 116 and the second connection hole 125, so that the defective or disconnected connection port 130 of the connection port 130 is removed. It can be easily replaced.

이에 따라, 본 발명의 공동주택의 배전을 위한 연결 박스의 전선단말 고정장치는 조인트 커넥터에 접속 배선된 전선에 과부하가 발생시 이를 접속된 전선을 신속히 단선시킴으로써, 과부하로 인한 화재피해를 최소화 할 수 있도록 한다.Accordingly, the wire terminal fixing device of the connection box for power distribution of the multi-unit house of the present invention by disconnecting the wire connected to the joint connector quickly when an overload occurs, so as to minimize the fire damage caused by the overload do.

도 1은 본 발명의 바람직한 실시예에 따른 공동주택의 배전을 위한 연결 박스의 전선단말 고정장치를 나타낸 사시도,1 is a perspective view showing a wire terminal fixing device of a connection box for the distribution of a multi-family house according to a preferred embodiment of the present invention;

도 2는 본 발명의 바람직한 실시예에 따른 공동주택의 배전을 위한 연결 박스의 전선단말 고정장치를 나타낸 분해사시도,Figure 2 is an exploded perspective view showing a wire terminal fixing device of the connection box for the distribution of a multi-family house according to a preferred embodiment of the present invention,

도 3은 본 발명의 바람직한 실시예에 따른 공동주택의 배전을 위한 연결 박스의 전선단말 고정장치의 연결관계를 나타낸 요부단면도 및Figure 3 is a sectional view showing the main part showing the connection relationship of the wire terminal fixing device of the connection box for the distribution of the apartment house according to the preferred embodiment of the present invention;

도 4a,4b는 본 발명의 바람직한 실시예에 따른 공동주택의 배전을 위한 연결 박스의 전선단말 고정장치의 동작상태를 나타낸 요부단면도.Figure 4a, 4b is a sectional view showing the main part of the operation state of the wire terminal fixing device of the connection box for the distribution of the multi-family house according to the preferred embodiment of the present invention.

<도면의 주요 부분에 대한 부호의 설명><Explanation of symbols for the main parts of the drawings>

10 : 인입전선 20 : 인출전선10: incoming wire 20: outgoing wire

110 : 접속몸체 111 : 개구홈110: connecting body 111: opening groove

117 : 힌지핀 120 : 덮개117: hinge pin 120: cover

121 : 삽입공 123 : 힌지홀121: insertion hole 123: hinge hole

130 : 접속구 133 : 제1 연결관130: connection port 133: first connector

136 : 제2 연결관 138 : 접속편136: second connector 138: connecting piece

139 : 탄성스프링139: elastic spring

Claims (2)

인입전선과 인출전선에 과부하가 발생시 인입전선과 인출전선을 연결접속시키는 접속편을 탄성스프링의 탄성력에 의해 차단하는 공동주택의 배전을 위한 연결 박스의 전선단말 고정장치에 있어서, In the wire terminal fixing device of the connection box for the distribution of a multi-unit house, which interrupts the connecting piece connecting the incoming and outgoing wires by the elastic force of the elastic spring when the incoming and outgoing wires are overloaded. 상기 공동주택의 배전을 위한 연결 박스의 전선단말 고정장치는 Wire terminal fixing device of the connection box for the distribution of the apartment 절연체로 내측에 전방으로 개구된 복수개의 개구홈(111)이 마련되고, 상기 각 개구홈(111)의 내면 양측에 작동홈(112)이 형성되고, 상기 개구홈(111)의 배면에 제1 볼트(113a)가 체결되는 체결공(113)과 인입전선(10)이 삽입되는 연결공(114)이 형성되며, 상기 개구홈(111)의 저면에 상기 인입전선(10)을 가압고정할 수 있도록 제1 가압편(115)이 삽입되어 볼트체결되는 제1 연결홀(116)이 마련되고, 상부 양측에 힌지핀(117)이 삽입되는 힌지공(118)을 갖는 힌지구(119)가 마련된 접속몸체(110);A plurality of opening grooves 111 which are opened inwardly with an insulator are provided, operating grooves 112 are formed on both sides of the inner surface of each of the opening grooves 111, and a first surface is formed on the rear surface of the opening grooves 111. A fastening hole 113 to which the bolt 113a is fastened and a connection hole 114 into which the lead wire 10 is inserted are formed, and the lead wire 10 can be pressurized and fixed to the bottom surface of the opening groove 111. The first pressing hole 115 is inserted to be bolted to the first connection hole 116 is provided, the hinge hole 119 having a hinge hole 118 is inserted into the upper both sides of the hinge pin 117 is provided Connection body 110; 상기 각 개구홈(111)을 개별적으로 개폐할 수 있도록 접속몸체(110)의 전면에 복수개가 힌지회동 가능하도록 설치되며, 내측에 상기 개구홈(111)과 연통되어 인출전선(20)이 삽입되는 삽입공(121)과 제2 볼트(122a)가 체결되는 결합공(122)이 마련되고, 상부에 상기 힌지핀(117)과 동일축 방향으로 개구되어 힌지핀(117)이 삽입연결되는 힌지홀(123)이 형성되며, 상면에 상기 인출전선(20)을 가압고정할 수 있도록 제2 가압편(124)이 삽입되어 볼트체결되는 제2 연결홀(125)이 형성된 절연체로 이루어진 덮개(120) 및The plurality of hinge grooves are installed on the front surface of the connection body 110 to open and close the opening grooves 111 individually, and the lead wires 20 are inserted in communication with the opening grooves 111. A coupling hole 122 into which the insertion hole 121 and the second bolt 122a are fastened is provided, and a hinge hole in which the hinge pin 117 is inserted and opened by opening in the same axis direction as the hinge pin 117. A cover 120 formed of an insulator having a second connection hole 125 formed therein and having a second pressing piece 124 inserted therein so as to pressurize and fix the lead wire 20 to an upper surface thereof. And 상기 인입전선(10)과 인출전선(20)을 접속시킴과 동시에 인입전선(10)과 인출전선(20)에 과부하가 발생시 그 열에 의해 인입전선(10)과 인출전선(20)의 접속을 차단시킬 수 있도록 상기 개구홈(111)에 삽입설치된 접속구(130)를 포함하며,At the same time, the lead wire 10 and the lead wire 20 are connected to each other, and when the overload wire 10 and the lead wire 20 are overloaded, the connection of the lead wire 10 and the lead wire 20 is blocked by the heat. It includes a connection port 130 is inserted into the opening groove 111 to be made, 상기 접속구(130)는 The connector 130 is 전기가 통전되는 전도체로 내측에 상기 인입전선(10)이 삽입접속되는 제1 홈부(131)와 상기 제2 볼트(122a)가 체결되는 제1 설치공(132)이 마련된 제1 연결관(133)과,The first connection pipe 133 provided with a first groove 131 into which the lead wire 10 is inserted and connected to an inner side of the electric conductor, and a first installation hole 132 to which the second bolt 122a is fastened. )and, 전기가 통전되는 전도체로 내측에 상기 인출전선(20)이 삽입접속되는 제2 홈부(134)와 상기 제1 볼트(113a)가 체결되는 제2 설치공(135)이 마련된 제2 연결관(136)과,The second connecting pipe 136 is provided with a second groove 134 into which the lead wire 20 is inserted and connected to the inside of the conductor through which electricity is supplied, and a second installation hole 135 to which the first bolt 113a is fastened. )and, 상기 제1 연결관(133)과 제2 연결관(136)을 접속시킬 수 있도록 그 사이에 서로 대칭되게 설치되며, 내측에 돌부(137)가 마련된 인입전선(10)과 인출전선(20)의 심재보다 녹는점이 낮은 금속소재로 이루어진 한 쌍의 접속편(138) 및 The first connecting pipe 133 and the second connecting pipe 136 are installed symmetrically therebetween so as to be connected to each other, the projection wire 10 and the outgoing wire 20 of the protrusion 137 is provided on the inside A pair of connecting pieces 138 made of a metal material having a lower melting point than the core material and 상기 접속편(138)과 접속편(138) 사이에 개재되어, 배선된 인입전선(10)과 인출전선(20)에 과부하가 발생하여 접속편(138)이 녹을 경우 접속편(138)을 신속하게 절단시켜 접속을 차단하기 위한 합성수지 재질의 탄성스프링(139)을 포함하여 구성됨을 특징으로 하는 공동주택의 배전을 위한 연결 박스의 전선단말 고정장치.When the connecting piece 138 is interposed between the connecting piece 138 and the connecting piece 138, and the connecting piece 138 melts due to an overload occurring in the wired inlet wire 10 and the outgoing wire 20, the connection piece 138 is quickly removed. Cable terminal fixing device of the connection box for the distribution of the multi-family housing, characterized in that it comprises an elastic spring (139) made of synthetic resin material for blocking the connection to cut. 삭제delete
KR1020090001084A 2009-01-07 2009-01-07 The electric wire terminal anchor of the connection box for the supply of electric power of the apartment house KR100901119B1 (en)

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Cited By (5)

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Publication number Priority date Publication date Assignee Title
KR101000035B1 (en) 2010-08-17 2010-12-10 (주)삼덕기술단 Underground line connector
KR101000033B1 (en) 2010-08-17 2010-12-10 (주)삼덕기술단 Underground line insulation connector
KR101011238B1 (en) 2010-08-16 2011-01-27 윤은수 Power line connector
CN112072333A (en) * 2020-08-24 2020-12-11 国网山东省电力公司沂南县供电公司 Bolt-free high-voltage combined junction box
CN116231399A (en) * 2023-05-09 2023-06-06 陕西众星蓝图教育科技有限公司 Junction plate for computer network engineering construction

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KR20030038297A (en) * 2001-11-02 2003-05-16 조근석 A Watt-Hour Meter Box Using Consent Terminal Block Of No Bleak Power

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US5583734A (en) * 1994-11-10 1996-12-10 Raychem Corporation Surge arrester with overvoltage sensitive grounding switch
KR0179280B1 (en) * 1996-06-12 1999-05-15 이종수 No-fuse breaker
KR200183110Y1 (en) * 1999-11-20 2000-05-15 거성정보통신주식회사 A cable terminal strip for communication
KR20030038297A (en) * 2001-11-02 2003-05-16 조근석 A Watt-Hour Meter Box Using Consent Terminal Block Of No Bleak Power

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101011238B1 (en) 2010-08-16 2011-01-27 윤은수 Power line connector
KR101000035B1 (en) 2010-08-17 2010-12-10 (주)삼덕기술단 Underground line connector
KR101000033B1 (en) 2010-08-17 2010-12-10 (주)삼덕기술단 Underground line insulation connector
CN112072333A (en) * 2020-08-24 2020-12-11 国网山东省电力公司沂南县供电公司 Bolt-free high-voltage combined junction box
CN116231399A (en) * 2023-05-09 2023-06-06 陕西众星蓝图教育科技有限公司 Junction plate for computer network engineering construction
CN116231399B (en) * 2023-05-09 2023-10-10 陕西众星蓝图教育科技有限公司 Junction plate for computer network engineering construction

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