KR100836192B1 - Electric terminal box structure of apartment house - Google Patents

Electric terminal box structure of apartment house Download PDF

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Publication number
KR100836192B1
KR100836192B1 KR1020070121838A KR20070121838A KR100836192B1 KR 100836192 B1 KR100836192 B1 KR 100836192B1 KR 1020070121838 A KR1020070121838 A KR 1020070121838A KR 20070121838 A KR20070121838 A KR 20070121838A KR 100836192 B1 KR100836192 B1 KR 100836192B1
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KR
South Korea
Prior art keywords
terminal
bolt
circular
box
terminal box
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KR1020070121838A
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Korean (ko)
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김택영
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주식회사 전기설계 협인
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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
    • H02G3/08—Distribution boxes; Connection or junction boxes
    • H02G3/14—Fastening of cover or lid to box
    • 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
    • H02G3/081—Bases, casings or covers
    • H02G3/083—Inlets
    • 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
    • H02G3/12—Distribution boxes; Connection or junction boxes for flush mounting
    • H02G3/121—Distribution boxes; Connection or junction boxes for flush mounting in plain walls
    • 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
    • H02G3/16—Distribution boxes; Connection or junction boxes structurally associated with support for line-connecting terminals within the box

Abstract

An electrical terminal box structure of an apartment house is provided to improve constructability efficiency in a tightly connection structure in comparison with a conventional connection structure by connecting a electric line to a terminal bolt. An electrical terminal box structure(90) of an apartment house includes a terminal box(20), a terminal circular body, a terminal bolt(50), a cover(60), and an external bolt(70). Two circular grooves are formed on a front surface of the terminal box. A thread is formed on an inner peripheral surface of a circular body of the terminal circle body. A circular hole and a connection hole are formed in the center of a circular plate(51) and a bolt portion(52). Two circular holes(61) are formed in the cover. A thread is formed on inner peripheral surfaces of the two circular holes. A bolt portion(72) is formed on one surface of a head portion(71) of the external bolt. The terminal circle body and the terminal bolt are made of metallic conductors such as copper, iron, and aluminum. An electric wire is tightly connected to the terminal circular body and the terminal bolt.

Description

건축물 전기 단자함구조{Electric terminal box structure of apartment house}Electric terminal box structure of apartment house

본 발명은 건축물 전기 단자함 구조에 관한 것으로, 더욱 상세하게는 벽체에 매설된 단자함 박스에 커버와 단자용 볼트의 조립 설치를 가지는 건축물 전기 단자함 구조에 관한 것이다.The present invention relates to a building electrical terminal box structure, and more particularly to a building electrical terminal box structure having an assembly installation of the cover and the terminal bolt in the terminal box box embedded in the wall.

일반적으로 단자함이라고 하면, 단독, 공동주택 혹은 건물 등의 시공시 벽체에 매설되어 내부로 들어오는 전선, 예컨대 전기선, 전화선, 인터넷 전용선, 안테나선 등을 연결하기 위한 단자를 설치할 수 있는 공간을 제공하는 것이다.In general, a terminal box is a space for installing terminals for connecting electric wires, telephone lines, Internet dedicated lines, antenna lines, etc., which are buried in a wall during construction of a single house, apartment house, or building. .

이러한 종래의 단자함을 벽체에 매설하는 과정을 보면, 벽체를 형성하는 철근골조를 먼저 설치 후, 그 철근 골조에는 준비된 단자함을 그 단자함의 개구부를 실내로 노출되게 위치하고, 이어서 거푸집을 설치 후 시멘트 몰탈을 타설함에 의해 단자함이 매입된 벽체를 형성하고 있다.In the process of embedding the conventional terminal box in the wall, first install the reinforcing bar frame to form the wall, and then placed the prepared terminal box in the reinforcing frame to expose the opening of the terminal box to the room, and then install the formwork and cement mortar By pouring, the terminal box forms the wall in which it was embedded.

하지만, 이와 같은 종래의 단자함 고정구에 의하면, 벽체 내부에 배근되는 철근이 일정한 폭과 길이를 갖도록 배근되지 않고, 각기 다른 폭과 길이로 배근되므로서, 일정규격으로 제작형성되는 단자함 박스의 설치에 어려움이 뒤따랐으며, 그 배근된 철근의 폭과 길이를 조절할 만한 마땅한 수단이 없어 단자함 박스의 설치에 많은 어려움이 발생하게 되었다.However, according to the conventional terminal box fixture, it is difficult to install the terminal box box manufactured to a certain standard, because the reinforcing bars are not arranged to have a certain width and length, but are arranged in different widths and lengths. This was followed, and the lack of proper means to adjust the width and length of the reinforcing bars caused many difficulties in the installation of the terminal box.

본 발명은 상술한 내용을 감안하여 안출된 것으로, 본 발명은, 단자함 박스에 단자용 볼트와 외부 볼트가 결합되면서 커버가 체결되는 구조로 구성되어 간편한 조립 설치가 가능함은 물론, 단자용 볼트에 전선이 연결되는 구조를 가져 시공성이 좋은 건축물 전기 단자함구조를 제공함을 그 목적으로 한다.The present invention has been made in view of the above-described contents, the present invention, the terminal bolt box and the outer bolt is coupled to the structure of the cover is fastened as the cover is fastened, as well as easy installation and installation, as well as the wire for the terminal bolt It is an object of the present invention to provide an electrical terminal box structure having good construction property with the structure to be connected.

본 발명은 상술한 목적 달성을 위해, 본 발명은, 박스 몸체의 길이 양측에 돌출부가 돌출형성되어 전선관에 연결캡으로 결합되어 벽체 내부에 매설되되, 전면에 2개의 원형홈이 형성된 단자함 박스;The present invention is to achieve the above object, the present invention, the protrusions are formed on both sides of the length of the box body is coupled to the conduit with the connection cap is embedded in the wall, the terminal box box formed with two circular grooves on the front;

단자함 박스의 원형홈에 삽입되어 나사로 고정되되, 원통 몸체의 바닥에 반원 돌부가 형성되어 반원홈이 내부 바닥에 형성되고 일측을 절개한 개부(開部)가 형성되어 전선이 개부를 통해 유도되며, 원통 몸체의 내주면에 나사산이 형성된 단자 원형체; Inserted into the circular groove of the terminal box box is fixed with a screw, the semi-circular protrusion is formed at the bottom of the cylindrical body, the semi-circular groove is formed in the inner bottom and the opening is formed by cutting one side, the wire is guided through the opening. A terminal circular member having a thread formed on an inner circumferential surface of the cylindrical body;

단자 원형체의 나사산에 볼트부가 결합되되, 원형판부의 일면에 볼트부가 일체 형성되고, 원형판부와 볼트부의 중앙에 원형홀과 접속홀이 형성된 단자용 볼트; A bolt for the terminal coupled to the screw thread of the terminal circular body, the bolt being integrally formed on one surface of the circular plate part, and having a circular hole and a connection hole in the center of the circular plate part and the bolt part;

벽체에 시멘트 모르타르를 타설한 외측에 수직하게 밀착되는 판체(PLATE)로, 2개의 원형홀이 형성되고 원형홀의 내주면에 나사산이 형성된 커버; A plate which is in close contact with the outside of the cement mortar on the wall vertically (PLATE), the cover is formed with two circular holes and a thread formed on the inner circumferential surface of the circular hole;

커버의 원형홀을 관통하여 단자용 볼트의 원형판부의 중앙을 관통하여 커버를 고정하되, 머리부의 일측면에 볼트부가 일체형성된 외부 볼트;로 구성된 건축물 전기 단자함구조;가 제시된다.The building electrical terminal box structure consisting of; an outer bolt fixed through the center of the circular plate portion of the terminal bolt through the circular hole of the cover, the bolt is integrally formed on one side of the head;

상술한 건축물 전기 단자함구조에서 발생되는 효과를 하기에 설명한다.The effect generated in the above-described building electrical terminal box structure will be described below.

본 발명의 건축물 전기 단자함구조는, 단자함 박스에 단자용 볼트와 외부 볼트가 결합되면서 커버가 체결되는 구조로 구성되어 간편한 조립 설치가 가능함은 물론, 단자용 볼트에 전선이 피복을 벗긴 후 꼬아서 단자함에 연결시키던 종래 결합구조와 달리 밀착연결되는 구조를 가져 시공성이 양호한 전기 단자함을 제공하는 효과를 얻을 수 있다.Building electrical terminal box structure of the present invention, the terminal bolt box and the outer bolt is coupled to the structure of the cover is coupled to the structure is fastened, as well as easy assembly installation, as well as twisting the terminal bolt after removing the wire to the terminal bolt Unlike the conventional coupling structure that was connected to the structure has a close connection structure can be obtained an effect of providing a good electrical terminal box.

이하, 첨부된 도면을 참조하여 본 발명의 구성과 일실시예를 구체적으로 설명하면 다음과 같다.Hereinafter, a configuration and an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명 건축물 전기 단자함구조의 사시도, 도 2는 본 발명 건축물 전기 단자함구조의 분해 사시도, 도 3은 본 발명 건축물 전기 단자함구조의 단면도, 도 4는 본 발명 건축물 전기 단자함 박스 내부에 삽입되는 단자 원형체의 사시도, 도 5는 본 발명 건축물 전기 단자함구조의 정면도이다.1 is a perspective view of the electrical terminal box structure of the present invention, Figure 2 is an exploded perspective view of the electrical terminal box structure of the present invention, Figure 3 is a cross-sectional view of the electrical terminal box structure of the present invention, Figure 4 is inserted into the electrical terminal box structure of the present invention building 5 is a front view of the terminal structure of the present invention.

참고로 본 발명을 설명함에 있어 관련된 공지 기능 또는 구성에 대한 구체적인 설명이 본 발명의 요지를 불필요하게 흐릴 수 있다고 판단될 경우에는 그 상세한 설명을 생략하였다.For reference, in describing the present invention, when it is determined that a detailed description of a related known function or configuration may unnecessarily obscure the gist of the present invention, the detailed description thereof is omitted.

또한, 후술되는 용어들은 본 발명에서의 기능을 고려하여 정의된 용어들로서 이는 사용자, 운영자의 의도 또는 관례 등에 따라 달라질 수 있다.In addition, terms to be described below are terms defined in consideration of functions in the present invention, which may vary according to the intention or convention of a user or an operator.

그러므로, 그 정의는 본 명세서 전반에 걸친 내용을 토대로 내려져야 할 것 임은 물론이다.Therefore, the definition should be made based on the contents throughout the specification.

건축물의 전기 단자함(90)은 단자함 박스(20)가 벽체(10)에 매설되고 단자함 박스(20)의 전방에 단자용 원통체(30), 단자용 볼트(50), 커버(60) 및 외부 볼트(70)가 밀착결합되어 이루어진다.The electric terminal box 90 of the building has a terminal box box 20 embedded in the wall 10 and the cylindrical body 30 for the terminal, the bolt 50 for the terminal, the cover 60 and the outside of the terminal box box 20. The bolt 70 is tightly coupled.

상기 단자함 박스(20)는 박스 몸체의 길이 양측에 돌출부(21)가 돌출형성되어 전선관(12)에 연결캡(24)으로 결합되어 벽체(10) 내부에 매설되되, 단자함 박스(20)에는 전면에 2개의 원형홈이 형성되고 원형홈에 단자 원형체(30)가 삽입된다.The terminal box box 20 is a protrusion 21 is formed on both sides of the length of the box body is coupled to the conduit tube 12 to the connection cap 24 is embedded in the wall (10), the front of the terminal box box 20 Two circular grooves are formed in the terminal circular terminal 30 is inserted into the circular groove.

상기 단자 원형체(30)는 원통 몸체(31)의 바닥에 반원 돌부(32)가 형성되어 반원홈이 내부 바닥에 형성되되, 단자 원형체(30)에는 일측을 절개한 개부(開部)(33)가 원통 몸체(31)의 양측에 형성되어 전선(16)이 개부(33)를 통해 유도되고 원통 몸체(31)의 내주면에 나사산(34)이 형성되어 단자용 볼트(50)의 볼트부(52)가 결합된다.The terminal circular body 30 has a semi-circular protrusion 32 formed at the bottom of the cylindrical body 31 so that a semi-circular groove is formed at the inner bottom, and the terminal circular body 30 has an opening 33 in which one side is cut out. Are formed on both sides of the cylindrical body 31 so that the electric wire 16 is guided through the opening 33 and a thread 34 is formed on the inner circumferential surface of the cylindrical body 31 to form the bolt portion 52 of the terminal bolt 50. ) Are combined.

상기 단자용 볼트(50)는 원형판부(51)의 일면에 볼트부(52)가 일체 형성되되, 원형판부(51)와 볼트부(52)의 중앙에 원형홀이 관통형성된다.The terminal bolt 50 has a bolt portion 52 integrally formed on one surface of the circular plate portion 51, and a circular hole is formed in the center of the circular plate portion 51 and the bolt portion 52.

즉, 단자용 볼트(50)의 원형판부(51)는 원형판체로 중앙에 원형홀과 접속홀(74)이 형성되고 원형판부(51)의 일측면 원형홀에 연접되어 볼트부(52)가 일체형성된다.That is, the circular plate portion 51 of the terminal bolt 50 is a circular plate body, and a circular hole and a connecting hole 74 are formed at the center thereof, and are connected to one side circular hole of the circular plate portion 51 so that the bolt portion 52 is integrated. Is formed.

상기 단자 원형체(30)와 단자용 볼트(50)는 구리, 쇠, 알루미늄 등과 같은 금속 전도체로 형성된다.The terminal circular body 30 and the terminal bolt 50 are formed of a metal conductor such as copper, iron, aluminum, or the like.

상기 커버(60)는 판체(PLATE)로, 2개의 원형홀(61)이 형성되고 원형홀(61)의 내주면에 나사산이 형성되며, 커버(60)는 단자용 볼트(50)의 원형판부(51)와 원형홀(61)이 일치되도록 밀착설치된다.The cover 60 is a plate, and two circular holes 61 are formed, and threads are formed on the inner circumferential surface of the circular hole 61, and the cover 60 is a circular plate portion of the bolt 50 for the terminal ( 51 and the circular hole 61 is installed in close contact with each other.

상기 외부 볼트(70)는 커버(60)의 원형홀(61)을 관통하여 단자용 볼트(50)의 원형판부(51)의 중앙을 관통하여 커버(60)를 고정하되, 외부 볼트(70)는 단자용 볼트(50)와 유사한 형태로 머리부(71)의 일측면에 볼트부(72)가 일체형성된다.The outer bolt 70 penetrates the circular hole 61 of the cover 60 to penetrate the center of the circular plate portion 51 of the terminal bolt 50 to fix the cover 60, but the outer bolt 70 is fixed to the outer bolt 70. The bolt portion 72 is integrally formed on one side of the head portion 71 in a form similar to the terminal bolt 50.

즉, 외부 볼트(70)의 머리부(71)의 중앙에 원형홀이 형성되고 머리부(71)의 일측면 원형홀에 연접되어 볼트부(72)가 일체형성된다.That is, a circular hole is formed in the center of the head portion 71 of the outer bolt 70 and connected to one side circular hole of the head portion 71 so that the bolt portion 72 is integrally formed.

상기 단자용 볼트(50)와 외부 볼트(70)는 유사한 형태로, 모두 볼트부(52)(72)를 가지고 외부 볼트(70)가 단자용 볼트(50)의 원형홀 내주면에 볼트결합되어 커버(60)를 고정하게 된다.The terminal bolt 50 and the external bolt 70 have a similar shape, and both have bolt portions 52 and 72, and the external bolt 70 is bolted to the inner circumferential surface of the circular hole of the terminal bolt 50 to cover the cover. (60) is fixed.

이때, 상기 벽체(10)에는 시멘트 모르타르를 타설한 미장면(18)이 형성되고, 미장면(18)에 커버(60)가 수직하게 밀착된 상태에서 외부 볼트(70)에 의해 커버(60)가 고정된다.In this case, a plastering surface 18 on which cement mortar is poured is formed on the wall 10, and the cover 60 is covered by the outer bolt 70 in a state in which the cover 60 is vertically in close contact with the plastering surface 18. Is fixed.

상술한 전기 단자함(90)의 시공 순서를 간단하게 설명한다.The construction procedure of the above-mentioned electrical terminal box 90 is demonstrated easily.

첫째로, 콘크리트가 타설되어 벽체(10)가 시공되기 전 거푸집(도면상 미도시) 내부에는 전선관(12)과 단자함 박스(20)를 상호 연결하고 콘크리트를 타설하여 벽체(10)를 시공한다.First, before the concrete is poured and the wall 10 is constructed, the conduit 12 and the terminal box box 20 are interconnected in the formwork (not shown), and the concrete is poured to construct the wall 10.

이때, 단자함 박스(20)에는 수직한 전면에 단자용 볼트(50)가 설치될 위치에 스치로폼을 삽입설치한다.At this time, the terminal box box 20 is inserted into the styrofoam at the position where the terminal bolt 50 is installed in the vertical front.

둘째로, 벽체(10)의 양생이 완료되면 단자함 박스(20)에 단자 원형체(30)를 위치시키고 전선관(12)에 전선(16)을 삽입한다.Secondly, when curing of the wall 10 is completed, the terminal prototype 30 is positioned in the terminal box box 20, and the wire 16 is inserted into the conduit 12.

이때, 단자 원형체(30)에는 개부(33)를 통해 전선(16)이 유입된다.At this time, the electric wire 16 flows into the terminal circular body 30 through the opening part 33.

셋째로, 단자 원형체(30)에 단자용 볼트(50)를 볼트결합하여 전선(16)과 밀착함은 물론, 벽체(10)에 시멘트 모르타르를 이용하여 마감한다.Third, the terminal bolt 50 is bolted to the terminal circular body 30 to be in close contact with the wire 16, as well as to finish using a cement mortar on the wall (10).

넷째로, 단자용 볼트(50)에는 외부 볼트(70)를 이용하여 커버(60)를 고정한다.Fourth, the cover 60 is fixed to the terminal bolt 50 using an external bolt 70.

이러한 작업이 완료되면 전기 단자함(90)의 시공이 완료되게 되고, 전선 플러그를 꼽아 단자함을 이용할 수 있게 된다.When this operation is completed, the construction of the electrical terminal box 90 is completed, the terminal box can be used by plugging in the wire plug.

도 1은 본 발명 건축물 전기 단자함구조의 사시도,1 is a perspective view of a building electrical terminal box structure of the present invention;

도 2는 본 발명 건축물 전기 단자함구조의 분해 사시도,Figure 2 is an exploded perspective view of the electrical terminal box structure of the present invention building,

도 3은 본 발명 건축물 전기 단자함구조의 단면도,3 is a cross-sectional view of the present invention building electrical terminal box structure,

도 4는 본 발명 건축물 전기 단자함 박스 내부에 삽입되는 단자 원형체의 사시도,Figure 4 is a perspective view of a terminal circular body inserted into the building electrical terminal box box of the present invention,

도 5는 본 발명 건축물 전기 단자함구조의 정면도이다.5 is a front view of the building electrical terminal box structure of the present invention.

<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>

10; 벽체 12; 전선관10; Wall 12; wireway

20; 단자함 박스 21; 돌출부20; Terminal box box 21; projection part

30; 단자 원통체 31; 원통 몸체30; Terminal cylinder 31; Cylindrical body

32; 반원 돌부 33; 개부32; Semicircular protrusions 33; Opening

34; 나사산 37; 나사34; Thread 37; screw

50; 단자용 볼트 51; 원형판부50; Terminal bolt 51; Circular plate

52; 볼트부 60; 커버52; Bolt portion 60; cover

61; 원형홀 70; 외부 볼트61; Rotunda 70; Outer bolt

71; 머리부 72; 볼트부71; Head 72; Bolt part

74; 접속홀 90; 전기 단자함74; Connection hole 90; Electrical terminal box

Claims (1)

박스 몸체의 길이 양측에 돌출부(21)가 돌출형성되어 전선관(12)에 연결캡(24)으로 결합되어 벽체(10) 내부에 매설되되, 전면에 2개의 원형홈이 형성된 단자함 박스(20);Protruding portion 21 is formed on both sides of the length of the box body is coupled to the conduit tube 12 by the connection cap 24 is embedded in the wall 10, the terminal box box 20 formed with two circular grooves on the front; 단자함 박스(20)의 원형홈에 삽입되어 나사(37)로 고정되되, 원통 몸체(31)의 바닥에 반원 돌부(32)가 형성되어 반원홈이 내부 바닥에 형성되고 일측을 절개한 개부(開部)(33)가 원통 몸체(31)의 양측에 형성되어 전선(16)이 개부(33)를 통해 유도되며, 원통 몸체(31)의 내주면에 나사산(34)이 형성된 단자 원형체(30); Inserted into the circular groove of the terminal box box 20 is fixed with a screw 37, a semicircular protrusion 32 is formed on the bottom of the cylindrical body 31, the semicircular groove is formed in the inner bottom and cut one side (開) (33) the terminal circular body 30 is formed on both sides of the cylindrical body 31, the wire 16 is guided through the opening 33, the thread 34 is formed on the inner peripheral surface of the cylindrical body 31; 단자 원형체(30)의 나사산(34)에 볼트부(52)가 결합되되, 원형판부(51)의 일면에 볼트부(52)가 일체 형성되고, 원형판부(51)와 볼트부(52)의 중앙에 원형홀과 접속홀이 형성된 단자용 볼트(50); The bolt portion 52 is coupled to the screw thread 34 of the terminal circular body 30, and the bolt portion 52 is integrally formed on one surface of the circular plate portion 51, and the circular plate portion 51 and the bolt portion 52 A terminal bolt 50 having a circular hole and a connection hole formed in the center thereof; 벽체(10)에 시멘트 모르타르를 타설한 외측에 수직하게 밀착되는 판체(PLATE)로, 2개의 원형홀(61)이 형성되고 원형홀(61)의 내주면에 나사산이 형성된 커버(60); A plate 60 which is in close contact with the outer wall on which the cement mortar is poured on the wall 10, and two circular holes 61 are formed and a thread 60 is formed on an inner circumferential surface of the circular hole 61; 커버(60)의 원형홀(61)을 관통하여 단자용 볼트(50)의 원형판부(51)의 중앙을 관통하여 커버(60)를 고정하되, 머리부(71)의 일측면에 볼트부(72)가 일체형성된 외부 볼트(70);를 포함하되, The cover 60 is fixed by penetrating through the circular hole 61 of the cover 60 and penetrating through the center of the circular plate part 51 of the terminal bolt 50. Including; 72 is integrally formed outer bolt 70; 단자 원형체(30)와 단자용 볼트(50)는 구리, 쇠, 알루미늄 등과 같은 금속 전도체로 형성되고 전선(16)이 단자 원형체(30)와 단자용 볼트(50)에 밀착되는 구조로 구성됨을 특징으로 하는 건축물 전기 단자함 구조.The terminal circular body 30 and the terminal bolt 50 are formed of a metal conductor such as copper, iron, aluminum, and the like, and the electric wire 16 is configured to be in close contact with the terminal circular body 30 and the terminal bolt 50. Building electrical terminal box structure.
KR1020070121838A 2007-11-28 2007-11-28 Electric terminal box structure of apartment house KR100836192B1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105958243A (en) * 2016-06-17 2016-09-21 常州市拓源电缆成套有限公司 Convenient-to-connect three-phase cable connector

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200401340Y1 (en) 2005-09-06 2005-11-15 김근수 Terminal box for communication and electricity

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200401340Y1 (en) 2005-09-06 2005-11-15 김근수 Terminal box for communication and electricity

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105958243A (en) * 2016-06-17 2016-09-21 常州市拓源电缆成套有限公司 Convenient-to-connect three-phase cable connector

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