KR101040186B1 - Cover for Distributing duct - Google Patents

Cover for Distributing duct Download PDF

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Publication number
KR101040186B1
KR101040186B1 KR1020090096873A KR20090096873A KR101040186B1 KR 101040186 B1 KR101040186 B1 KR 101040186B1 KR 1020090096873 A KR1020090096873 A KR 1020090096873A KR 20090096873 A KR20090096873 A KR 20090096873A KR 101040186 B1 KR101040186 B1 KR 101040186B1
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South Korea
Prior art keywords
wiring
cover body
fixture
ground
cover
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KR1020090096873A
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Korean (ko)
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KR20110039847A (en
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고재완
김경미
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주식회사 진우씨스템
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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
    • H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
    • H02G3/0406—Details thereof
    • H02G3/0418—Covers or lids; Their fastenings
    • 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
    • H02G3/18—Distribution boxes; Connection or junction boxes providing line outlets
    • 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
    • H02G3/36—Installations of cables or lines in walls, floors or ceilings

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Details Of Indoor Wiring (AREA)

Abstract

본 발명은 배선덕트 커버에 관한 것으로, 소정 길이를 가지며, 전방에는 개구부가 형성되고, 양단에는 각각 배선덕트와의 결합을 위해 후방으로 절곡 형성된 측벽을 구비하며, 상기 각 측벽의 내측에는 그 길이방향을 따라서 조립홈이 형성된 커버몸체; 배선기구의 고정을 위해 상기 조립홈에 결합되며, 상기 커버몸체의 개구부에 대응되는 위치에 개구부가 형성되는 배선기구 고정구를 포함하되, 상기 양 측벽의 조립홈 후방에는 접지턱이 각각 내측 방향으로 돌출되는 것을 특징으로 한다.The present invention relates to a wiring duct cover, and has a predetermined length, an opening is formed in the front, and both ends are provided with sidewalls that are bent rearward for coupling with the wiring duct, and the lengthwise direction is formed inside each sidewall. Cover body formed along the groove; It includes a wiring mechanism fixture coupled to the assembly groove for fixing the wiring mechanism, the opening is formed in a position corresponding to the opening of the cover body, the grounding projection protrudes inwards in the rear of the assembly groove of both side walls It is characterized by.

이와 같이 구성된 본 발명에 의하면, 배선기구 고정구가 커버몸체에 결합된 상태에서, 배선기구 고정구를 결합하기 위한 조립홈의 후방에 접지턱을 구비하고 접지볼트에 의해 접지선을 고정함으로써, 배선기구와 대지를 접지선으로 연결하여 감전 등으로 인한 전기사고를 예방할 수 있게 된다.According to the present invention configured as described above, in a state in which the wiring mechanism fixture is coupled to the cover body, the grounding jaw is provided at the rear of the assembling groove for engaging the wiring mechanism fixture, and the grounding bolt is fixed by the ground bolt to fix the wiring mechanism and the earth. Connect the ground wire to prevent electric accidents due to electric shock.

배선덕트, 접지 Wiring duct, ground

Description

배선덕트 커버{Cover for Distributing duct}Wiring duct cover {Cover for Distributing duct}

본 발명은 전력선, 통신선, 전화선, 데이터케이블 등과 같은 배선이 외부로 노출되지 않고 안전하게 배선덕트 내에 수납되도록 하는 배선덕트 커버에 관한 것이다.The present invention relates to a wiring duct cover that allows wiring such as a power line, a communication line, a telephone line, a data cable, and the like to be safely stored in the wiring duct without being exposed to the outside.

일반적으로 가정집이나 사무실 등과 같은 건축물에는 전력선, 통신선, 전화선, 데이터케이블 등과 같은 배선이 외부로 노출되지 않도록 건축물 벽면에 배선덕트가 설치되며, 이 배선덕트의 일부에 콘센트(receptacle) 등의 배선기구를 설치할 수 있도록 구성된다.In general, wiring ducts are installed on the walls of buildings so that wires such as power lines, communication lines, telephone lines, and data cables are not exposed to the outside, and wiring devices such as receptacles are installed on some of the wiring ducts. It is configured for installation.

한편, 배선덕트에 배선기구를 설치하기 위해서는 배선기구 고정구가 필요한데, 배선덕트에 배선기구 고정구를 결합하는 선행기술로서 대략 장방형으로 이루어진 배선기구 고정구에 형성된 4개의 모서리 중 대각선 방향의 2개 모서리를 모떼기 하고, 배선기구 고정구의 모떼기 된 부분을 배선덕트 본체에 형성된 요홈에 밀착시킨 상태에서 배선기구 고정구를 돌려서 삽입하는 고안이 실용신안공보 20- 0171331(2000.3.15 공고)에 개시되어 있다.On the other hand, in order to install the wiring device in the wiring duct, a wiring device fixture is required. As a prior art for coupling the wiring device fixture to the wiring duct, the two corners in the diagonal direction among the four corners formed in the substantially rectangular wiring device fixture are formed. The invention is disclosed in Utility Model Publication No. 20-0171331 (announced 2000.3.15), in which a wiring device fixture is inserted by turning it away while the chamfered portion of the wiring device fixture is brought into close contact with the groove formed in the wiring duct body.

즉, 배선기구 고정구는 배선덕트 본체에 형성된 요홈 또는 덕트커버에 형성된 삽입홈에 가로방향(폭방향) 또는 세로방향(길이방향)으로 삽입될 정도의 두께를 가진 장방형으로 형성되고, 중앙에는 배선기구의 일부가 관통될 수 있는 크기의 구멍이 형성되며, 길이방향 양단에는 배선기구 고정용 나사못을 위한 체결공이 형성되고, 대각선 방향으로 장방형 모서리 중 2개의 모서리는 소정의 경사각으로 모떼기가 이루어져 있다.That is, the wiring fixture fixing member is formed in a rectangular shape having a thickness enough to be inserted in the horizontal groove (width direction) or vertical direction (length direction) in the groove formed in the wiring duct main body or the insertion groove formed in the duct cover. A hole having a size that can penetrate through is formed, and a fastening hole for a screw for fixing the wiring apparatus is formed at both ends in the longitudinal direction, and two corners of the rectangular corners in the diagonal direction are chamfered at a predetermined inclination angle.

그런데, 상술한 실용신안공보 20-0171331을 포함하여 종래 기술의 배선덕트를 보면, 접지 전극을 무시하고 연결되지 않은 상태로 배선덕트가 설치되는 것이 대부분이다.By the way, when the wiring duct of the prior art including the above-mentioned utility model publication 20-0171331 is seen, most of the wiring duct is installed in a state in which the ground electrode is ignored and not connected.

예컨대, 접지는 전기기구에 누전 등이 발생할 때 누설된 전기를 대지(땅속)로 흐르게 하여 전위를 "0"으로 만들기 위해서 필요한 것으로, 최근 전기설비기준법 등에서 접지를 권고하고 있다.For example, grounding is necessary in order to make leakage potential flow to the ground (in the ground) to make a potential "0" when an electric leakage or the like occurs in an electric appliance, and grounding is recently recommended by the Electrical Equipment Standards Act.

그런데, 기존의 배선덕트 본체나 배선덕트 커버는 금속재로 이루어져 있으므로 지속적인 사용시 녹 등이 발생할 수 있으므로, 통상 배선덕트 본체나 배선덕트 커버는 산화 방지를 위해 그 표면에 특수 코팅 처리가 되어 있다. 이에 따라 접지선을 연결하는 것이 용이하지 않으므로 접지 전극을 생략하는 것이 일반적인 관행이 되고 있는 것이다.However, since the wiring duct body or the wiring duct cover is made of a metal material, rust and the like may occur during continuous use, the wiring duct body or the wiring duct cover is usually coated with a special coating on its surface to prevent oxidation. Accordingly, since it is not easy to connect the ground wire, it is a common practice to omit the ground electrode.

본 발명은 상술한 점을 감안하여 안출된 것으로, 본 발명의 과제는 배선덕트 커버에 접지선을 쉽게 연결할 수 있도록 함으로써 감전 등에 의한 전기사고를 미연에 방지할 수 있도록 한 배선덕트 커버를 제공하는 것이다.SUMMARY OF THE INVENTION The present invention has been made in view of the foregoing, and an object of the present invention is to provide a wiring duct cover capable of easily connecting an earth wire to the wiring duct cover to prevent an electric accident due to electric shock or the like.

상술한 과제를 해결하기 위하여, 소정 길이를 가지며, 전방에는 개구부가 형성되고, 양단에는 각각 배선덕트와의 결합을 위해 후방으로 절곡 형성된 측벽을 구비하며, 상기 각 측벽의 내측에는 그 길이방향을 따라서 조립홈이 형성된 커버몸체; 배선기구의 고정을 위해 상기 조립홈에 결합되며, 상기 커버몸체의 개구부에 대응되는 위치에 개구부가 형성되는 배선기구 고정구를 포함하되, 상기 양 측벽의 조립홈 후방에는 접지턱이 내측 방향으로 돌출되는 배선덕트 커버가 제공된다.In order to solve the above problems, it has a predetermined length, the opening is formed in the front, and both ends are provided with side walls each bent backward for coupling with the wiring duct, the inner side of each side wall along the longitudinal direction A cover body formed with an assembly groove; It is coupled to the assembly groove for fixing the wiring mechanism, and includes a wiring mechanism fixing tool opening is formed in a position corresponding to the opening of the cover body, wherein the grounding jaw protrudes in the inner direction at the rear of the assembly groove of both side walls Wiring duct cover is provided.

이와 같이 구성된 본 발명에 의하면, 배선기구 고정구가 커버몸체에 결합된 상태에서, 배선기구 고정구를 결합하기 위한 조립홈의 후방에 접지턱을 구비하고 접지볼트에 의해 접지선을 고정함으로써, 배선기구와 대지를 접지선으로 연결하여 감전 등으로 인한 전기사고를 예방할 수 있게 된다.According to the present invention configured as described above, in a state in which the wiring mechanism fixture is coupled to the cover body, the grounding jaw is provided at the rear of the assembling groove for engaging the wiring mechanism fixture, and the grounding bolt is fixed by the ground bolt to fix the wiring mechanism and the earth. Connect the ground wire to prevent electric accidents due to electric shock.

이하에서는, 본 발명에 의한 배선덕트 커버의 바람직한 실시예를 첨부 도면을 참고하여 설명한다.Hereinafter, a preferred embodiment of the wiring duct cover according to the present invention will be described with reference to the accompanying drawings.

도 1 내지 도 4는 각각 본 발명에 따른 배선기구 고정구가 결합된 배선덕트 커버를 도시한 것이다.1 to 4 respectively show a wiring duct cover to which a wiring fixture fixture according to the present invention is coupled.

도시된 바와 같이, 본 실시예의 배선덕트 커버(C)는 도시하지 않은 배선덕트에 대응 결합되는 길이의 커버몸체(10)를 가지며, 커버몸체(10)의 양단에는 배선덕트와 결합될 수 있도록 후방으로 절곡 형성된 측벽(12)이 구비됨으로써 전선 등을 수용할 수 있는 내부 공간이 마련된다. 그리고 커버몸체(10)의 중앙에는 배선기구(콘센트)가 결합될 수 있도록 개구부(11)가 형성된다.As shown, the wiring duct cover (C) of the present embodiment has a cover body 10 of a length corresponding to the wiring duct (not shown), the rear end of the cover body 10 to be coupled to the wiring duct By having the side wall 12 bent to form an inner space for accommodating the electric wire or the like is provided. And the opening 11 is formed in the center of the cover body 10 so that the wiring mechanism (outlet) can be coupled.

배선기구 고정구(20)는 비교적 얇은 두께의 판형으로 이루어지며, 중앙에는 배선기구의 일부가 관통되는 개구부(21)가 형성되고, 길이 방향 양측에는 배선기구 고정용 볼트 체결공(20b)이 형성된다.The wiring fixture holder 20 is formed in a plate shape having a relatively thin thickness, and an opening portion 21 through which a portion of the wiring mechanism is penetrated is formed at the center thereof, and bolt fastening holes 20b for fixing the wiring mechanism are formed at both sides in the longitudinal direction. .

따라서, 배선기구 고정구(20)가 커버몸체(10)의 후방에 체결된 상태에서, 커버몸체(10)의 전방 개구부(11)를 통해 배선기구가 배선기구 고정구(20)에 결합된 후, 커버몸체(10)를 배선덕트에 결합하면 배선덕트의 전체 구조가 완성되는 것이다.Therefore, in a state in which the wiring fixture fixture 20 is fastened to the rear of the cover body 10, the wiring mechanism is coupled to the wiring fixture fixture 20 through the front opening 11 of the cover body 10, and then the cover. When the body 10 is coupled to the wiring duct, the entire structure of the wiring duct is completed.

한편, 커버몸체(10)의 양 측벽(12) 외측에는 배선덕트와의 결합을 위한 가이 드홈(12a)이 형성되고, 커버몸체(10)의 양 측벽(12) 내측에는 배선기구 고정구(20)를 결합하기 위한 조립홈(12b이 형성된다. 즉, 커버몸체(10)에는 양 측벽(12)의 길이방향을 따라서 내측으로 조립홈(12b)이 대략 "ㄷ"자 형태로 형성되어 있다.On the other hand, the guide grooves 12a for coupling with the wiring ducts are formed on both outer sidewalls 12 of the cover body 10, and the wiring fixtures 20 are disposed on both sidewalls 12 of the cover body 10. Assembling groove 12b is formed for coupling the cover body 10, that is, the assembly groove 12b is formed in a substantially "c" shape inward in the cover body 10 along the longitudinal direction of both side walls 12.

또한, 커버몸체(10)의 각 조립홈(12) 후방에는 소정 너비의 접지턱(13)이 내측 방향으로 돌출 형성된다. 이때, 접지턱(13)의 후방에는 전도성 재질의 접지볼트(40)를 이용하여 접지선(30)이 고정될 수 있다. 따라서, 접지턱(13)은 접지볼트(40)가 체결될 수 있는 정도의 너비를 가지면 된다. 이때, 접지턱(13)과 배선기구 고정구(20)에는 상호 대응되는 위치에 접지볼트(40)가 삽입 결합될 수 있도록 볼트홀(13a)(20a)이 형성된다.In addition, a grounding jaw 13 having a predetermined width protrudes inward from the rear of each assembly groove 12 of the cover body 10. In this case, the ground wire 30 may be fixed to the rear of the ground jaw 13 by using the ground bolt 40 of a conductive material. Therefore, the grounding jaw 13 may have a width such that the ground bolt 40 can be fastened. In this case, the bolts 13a and 20a are formed in the grounding jaw 13 and the wiring fixture 20 so that the ground bolts 40 can be inserted and coupled to the corresponding positions.

접지선(30)은 대지의 접지극과 연결되는 선을 말하는 것으로, 대지와 등전위를 목적으로 하고 있으며 정상적인 전기회로 이외의 누설전류 등을 대지로 귀로시켜 사람이나 가축을 전격으로부터 보호하기 위한 것이다. 즉, 접지선에는 평상시에는 전류가 흐르지 않고 기기의 고장시 지락전류, 누설전류, 순환전류가 흐르게 된다.The ground wire 30 refers to a line connected to the earth ground electrode, which is intended for earth and equipotential, and is intended to protect people or livestock from electric shock by returning leakage currents other than normal electric circuits to the earth. That is, no current flows through the ground wire, but ground fault current, leakage current, and circulating current flow in case of failure of the equipment.

이러한 접지선은 커버몸체(10)를 따라 지면에 접촉할 수 있을 정도의 충분한 길이를 가지며, 그 양단에는 각각 접지볼트(40)를 이용하여 커버몸체(10)에 체결될 수 있도록 체결구(31)가 형성된다. 체결구(31)의 중앙에는 볼트홀(31a)이 형성된다.The ground wire has a length sufficient to be in contact with the ground along the cover body 10, the fasteners 31 so that both ends thereof can be fastened to the cover body 10 by using the ground bolt 40 Is formed. A bolt hole 31a is formed in the center of the fastener 31.

이와 같이, 본 실시예에서는 접지턱(13)을 관통 결합하는 접지볼트(40)에 의 해 커버몸체(10), 배선기구 고정구(20) 및 접지선(30)이 일체로 고정 결합된다. 즉, 배선기구 고정구(20)가 커버몸체(10)에 결합된 상태에서, 배선기구 고정구(20)를 결합하기 위한 조립홈(12b)의 후방에 접지턱(13)을 구비하고 접지볼트(40)에 의해 접지선(30)을 고정함으로써, 배선기구와 대지를 접지선(30)으로 연결하여 감전 등으로 인한 전기사고를 예방할 수 있게 된다.As described above, in the present embodiment, the cover body 10, the wiring fixture 20, and the ground wire 30 are integrally fixed by the ground bolt 40 through which the ground jaw 13 is coupled. That is, in the state in which the wiring fixture fixture 20 is coupled to the cover body 10, the grounding jaw 13 is provided at the rear of the assembly groove 12b for coupling the wiring fixture fixture 20, and the ground bolt 40 is provided. By fixing the ground wire 30 by), it is possible to prevent the electrical accident due to electric shock by connecting the wiring mechanism and the ground to the ground wire (30).

따라서, 본 발명에 따르면 배선덕트 커버의 표면에 산화 방지 등을 위한 코팅 처리가 되어 있더라도, 배선덕트 커버몸체(10)와 배선기구 고정구(20) 및 접지선(30)을 일체로 간편하고 견고하게 연결할 수 있게 된다.Therefore, according to the present invention, even if the surface of the wiring duct cover is coated to prevent oxidation, the wiring duct cover body 10, the wiring fixture fixture 20, and the ground wire 30 are integrally and easily connected together. It becomes possible.

도 1은 본 발명에 의한 배선덕트 커버를 정면 측에서 보인 사시도.1 is a perspective view of a wiring duct cover according to the present invention seen from a front side thereof;

도 2는 도 1의 "A-A"선을 보인 단면도.FIG. 2 is a cross-sectional view taken along line “A-A” of FIG. 1.

도 3은 본 발명에 의한 배선덕트 커버를 배면 측에서 보인 사시도.Figure 3 is a perspective view of the wiring duct cover according to the present invention seen from the rear side.

도 4는 본 발명에 의한 배선덕트 커버의 분해 사시도.Figure 4 is an exploded perspective view of the wiring duct cover according to the present invention.

< 도면의 주요 부분에 대한 부호의 설명 ><Description of Symbols for Main Parts of Drawings>

10 ; 커버몸체 11 ; 개구부10; Cover body 11; Opening

12 ; 측벽 12b ; 조립홈12; Sidewall 12b; Assembly Home

13 ; 접지턱 20 ; 배선기구 고정구13; Grounding jaw 20; Wiring fixture

21 ; 개구부 30 ; 접지선21; Opening 30; Ground wire

40 ; 접지볼트40; Ground Bolt

Claims (2)

소정 길이를 가지며, 전방에는 개구부가 형성되고, 양단에는 각각 배선덕트와의 결합을 위해 후방으로 절곡 형성된 측벽을 구비하며, 상기 각 측벽의 내측에는 그 길이방향을 따라서 조립홈이 형성된 커버몸체;A cover body having a predetermined length, an opening formed at a front side thereof, and having sidewalls bent rearwardly for coupling with wiring ducts at both ends thereof, and an inner side of each sidewall having an assembly groove formed along its length direction; 배선기구의 고정을 위해 상기 조립홈에 결합되며, 상기 커버몸체의 개구부에 대응되는 위치에 개구부가 형성되는 배선기구 고정구를 포함하고,It is coupled to the assembly groove for fixing the wiring mechanism, and includes a wiring mechanism fixture which is formed in the opening corresponding to the opening of the cover body, 상기 양 측벽의 조립홈 후방에는 접지턱이 각각 내측 방향으로 돌출되는 것을 포함하되,Behind the assembly groove of the both side wall includes a grounding projection protruding inward direction, respectively, 상기 접지턱은 관통 결합하는 접지볼트에 의해 커버몸체, 배선기구 고정구 및 접지선이 일체로 고정 결합되는 것을 특징으로 하는 배선덕트 커버.The grounding jaw is a wiring duct cover, characterized in that the cover body, the wiring fixture fixture and the ground wire is integrally fixed by the ground bolt to be coupled through. 삭제delete
KR1020090096873A 2009-10-12 2009-10-12 Cover for Distributing duct KR101040186B1 (en)

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200171331Y1 (en) * 1999-09-14 2000-03-15 김경미 Distributing appliance fixture of distributing duct
KR20010071331A (en) * 1999-03-26 2001-07-28 겐이치로 소마 Additives for crustacean or fish feeds and feeds
KR100653332B1 (en) 2004-10-05 2006-12-06 주식회사 진우씨스템 Structure of a fixing wiring implement in flexibility wiring duct

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010071331A (en) * 1999-03-26 2001-07-28 겐이치로 소마 Additives for crustacean or fish feeds and feeds
KR200171331Y1 (en) * 1999-09-14 2000-03-15 김경미 Distributing appliance fixture of distributing duct
KR100653332B1 (en) 2004-10-05 2006-12-06 주식회사 진우씨스템 Structure of a fixing wiring implement in flexibility wiring duct

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