KR100952211B1 - An electric power distribution line guide of isolated type in the ground - Google Patents

An electric power distribution line guide of isolated type in the ground Download PDF

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Publication number
KR100952211B1
KR100952211B1 KR1020090113876A KR20090113876A KR100952211B1 KR 100952211 B1 KR100952211 B1 KR 100952211B1 KR 1020090113876 A KR1020090113876 A KR 1020090113876A KR 20090113876 A KR20090113876 A KR 20090113876A KR 100952211 B1 KR100952211 B1 KR 100952211B1
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South Korea
Prior art keywords
underground
underground wire
mounting member
wire
fixing
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KR1020090113876A
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Korean (ko)
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윤우규
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주식회사 대아전기소방
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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
    • H02G9/00—Installations of electric cables or lines in or on the ground or water
    • H02G9/06—Installations of electric cables or lines in or on the ground or water in underground tubes or conduits; Tubes or conduits therefor
    • 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
    • H02G15/013—Sealing means for cable 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
    • H02G15/00—Cable fittings
    • H02G15/08—Cable junctions
    • 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
    • H02G3/22—Installations of cables or lines through walls, floors or ceilings, e.g. into buildings
    • 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
    • H02G9/00—Installations of electric cables or lines in or on the ground or water
    • H02G9/04—Installations of electric cables or lines in or on the ground or water in surface ducts; Ducts or covers therefor

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)

Abstract

PURPOSE: A lead-in guide for an underground wire is provided to facilitate the installation of an underground wire by arranging the underground wire mounting member to the support plate or the underground pipe of a housing. CONSTITUTION: An underground wire mounting member(10) is fixed by a connecting member to the inner circumference of an underground pipe(2) or a support plate(1-1) of a housing(1). The underground wire mounting member includes an underground wire socket, a plurality of connection bar, and a connecting part. An annular ring(20) is installed in the exterior of the underground wire(L). The annular ring is combined in the underground wire mounting member. The annular ring is made of the elastic material. A fixing member(30) pressurizes the exterior of the underground wire mounting member in order to prevent the secession of the underground wire.

Description

절연형 지중매설 배전선 인입가이드{An Electric Power Distribution Line Guide Of Isolated Type in the Ground}An Electric Power Distribution Line Guide Of Isolated Type in the Ground}

본 발명은, 지중전선을 쉽고 간편하게 고정할 수 있도록 된 절연형 지중매설 배전선 인입가이드에 관한 것이다.The present invention relates to an insulated underground embedding distribution line inlet guide, which enables easy and simple fixing of underground cables.

일반적으로 각 가정이나 사무실 및 대규모의 공장 등에서 사용되는 전기는 각 지역별로 설비되어 있는 변전소를 통해 전기를 공급받게 되는데, 이러한 변전소는 전압이나 전류의 변성 및 전력의 배분을 목적으로 설치되는 것으로, 발전소에서 생산된 전력을 송전선로를 통해 사용자에게 보내 주게 된다.In general, the electricity used in each home, office, and large-scale factories is supplied with electricity through substations installed in each region. These substations are installed for the purpose of changing voltage or current and distributing power. The power generated by is sent to the user through the transmission line.

상기 변전소는 대체로 지상에 설비되게 되는데, 이러한 변전소의 경우 고압의 전류를 이송시켜 주어야 하는바 고압전선이 외부로 노출되어 있는 것이 대부분이고, 외부로 노출된 고압전선은 외부간섭으로 인한 누전 및 합선이 유발되기 쉬우며, 어지럽게 가설된 고압전선으로 인해 주변의 경관을 해치 등의 문제가 있어 지하에 고압전선을 설치하게 되었다.The substation is generally installed on the ground, in the case of such a substation is to transfer the high-voltage current is a high voltage wire is mostly exposed to the outside, the high-voltage wire exposed to the outside is a short circuit and short circuit due to external interference It is easy to be induced, and because of the dizzying hypothesis of high voltage cables, there is a problem such as hatching the surrounding landscape.

상기와 같이 지하에 고압의 전선을 설치하는 경우 외부로 노출이 되지 않아 외부간섭에 따른 문제 및 주변경관 해치는 등의 문제는 해소되었지만, 이를 지상에 설치된 배전함에 연결하고자 하는 경우에는 지중에 매설된 전선을 인출하여 배선연결하기가 상당히 힘들고 번거로울 뿐만 아니라, 지중전선을 마땅히 고정할 만한 수단이 마련되어 있지 않아 배전함에 직접 연결할 경우 자중을 이기지 못한 지중전선이 지중관의 내부로 낙하되어 연결상태(고정상태)가 해제됨으로써, 전원을 필요로 하는 각 가정이나 사무실 및 대규모의 공장 등에 전기를 공급할 수 없게 되는 문제가 빈번히 발생하는 바, 이와 같은 문제를 해소하기 위한 연구가 활발히 진행 중이였다.When installing high voltage wires in the basement as described above, problems such as external interference and harming the surrounding landscape are solved because they are not exposed to the outside, but when they are connected to the distribution box installed on the ground, the wires buried underground It is very difficult and cumbersome to draw and connect the wires, and when there is no means to fix the underground wires, the underground wires that do not overcome their own weight fall into the underground pipes when they are directly connected to the distribution box. Since the problem is frequently caused by the fact that the electric power cannot be supplied to homes, offices and large-scale factories that require power, studies to solve such problems have been actively conducted.

본 발명은 상기와 같은 문제를 해소하고자 안출된 것으로서, 지중전선을 쉽고 간편 고정할 수 있어 작업의 편의성을 향상시켜 줄 수 있는 절연형 지중매설 배전선 인입가이드를 제공하려는데 그 목적이 있다.The present invention has been made to solve the above problems, it is an object of the present invention to provide an insulated underground buried distribution line lead guide that can be easily and simply fixed underground cable to improve the convenience of work.

상기 목적을 달성하기 위한 본 발명은,The present invention for achieving the above object,

지지부와, 지지부의 하단에 형성되는 단면이 반원형인 억류부와, 억류부의 하단으로 수직하게 연장되는 고정부와, 고정부의 하단으로부터 하향경사지게 연장되고, 하방에서 상방으로 삽입되는 지중전선을 내측으로 안내하는 안내부로 구성된 탄지편이 수직축을 중심으로 방사상으로 배치된 지중전선소켓과, 일단이 지중전선소켓의 외면에 장착되고, 타단이 외향 돌출된 다수개의 연결바와, 다수개의 연결바에 각각 장착되어 함체의 지지플레이트 또는 지중관의 내주면에 체결부재를 매개로 고정설치되는 체결부를 갖춘 지중전선장착부재와;The support portion, the semicircular detention section formed at the lower end of the support portion, the fixed portion extending vertically to the lower end of the detention portion, and the underground wire extending obliquely downward from the lower end of the fixing portion and inserted upward from the lower side inwardly. An earthquake wire socket comprising a guide part for guiding is radially disposed about a vertical axis, one end is mounted on the outer surface of the underground wire socket, and the other end is protruded outward, and a plurality of connection bars are respectively mounted on the connection bar. An underground wire mounting member having a fastening part fixedly installed on a support plate or an inner circumferential surface of the underground pipe by a fastening member;

지중전선의 외면에 설치되고, 지중전선장착부재의 억류부와 결합고정되는 탄성 재질의 환형링과; An annular ring of elastic material installed on an outer surface of the underground wire and fixed to the detention portion of the underground wire mounting member;

지중전선이 삽입된 지중전선장착부재의 고정부에 외면을 압박고정하여 지중전선에 이탈을 방지토록 하는 고정부재를 포함하여 된 것을 특징으로 한다.It characterized in that it comprises a fixing member for pressing the outer surface to the fixed portion of the underground wire mounting member inserted into the underground wire to prevent the departure from the underground wire.

상기와 같은 구성으로 이루어진 본 발명은, 함체의 지지플레이트에 형성된 설치공 또는 지중관의 상부 내주면에 지중전선장착부재를 설치하여 줌으로서, 지중전선을 쉽고 간편 고정할 수 있어 작업의 편의성을 향상시켜 줄 수 있을 뿐만 아니라, 설치작업이 비교적 쉽고 간편하여 넓은 지역을 신속하게 설치할 수 있음은 물론 설치시간을 획기적으로 단축시켜 줄 수 있다.The present invention made of the above configuration, by installing the underground wire mounting member on the upper inner peripheral surface of the installation hole or underground pipe formed in the support plate of the enclosure, can easily and easily fix the underground wire to improve the convenience of work In addition, the installation work is relatively easy and simple, so that a large area can be quickly installed and the installation time can be drastically reduced.

이하, 첨부된 도면에 의거하여 상세히 설명한다.Hereinafter, with reference to the accompanying drawings will be described in detail.

도 1은 본 발명에 따른 절연형 지중매설 배전선 인입가이드의 설치상태 및 요부를 확대한 요부 확대도면이고, 도 2는 본 발명에 따른 절연형 지중매설 배전선 인입가이드에서 지중전선장착부재 및 환형링이 장착된 지중전선을 도시한 사시도이다.1 is an enlarged view of an enlarged part of the installation state and main portion of the insulated underground buried distribution line inlet guide according to the present invention, Figure 2 is a ground wire mounting member and the annular ring in the insulated underground buried distribution line inlet guide according to the present invention It is a perspective view which shows the underground wire mounted.

본 발명에 따른 절연형 지중매설 배전선 인입가이드는, 지중관(2)의 내주면 또는 함체(1)의 지지플레이트(1-1)에 체결부재를 매개로 고정설치되는 지중전선장착부재(10)와; 지중전선(L)의 외면에 설치되어 지중전선장착부재(10)에 결합고정되는 탄성 재질의 환형링(20)과; 지중전선(L)이 삽입된 지중전선장착부재(10)에 외면을 압박고정하여 지중전선(L)에 이탈을 방지토록 하는 고정부재(30)로 구성되며, 이를 도 1과 같이 도시하였다.The insulation type underground distribution line lead-in guide according to the present invention includes the underground wire mounting member 10 fixedly installed on the inner circumferential surface of the underground pipe 2 or the support plate 1-1 of the enclosure 1 through a fastening member. ; An annular ring (20) of elastic material installed on the outer surface of the underground wire (L) and fixed to the underground wire mounting member (10); It is composed of a fixing member 30 for fixing the outer surface to the underground wire mounting member 10 is inserted into the underground wire (L) to prevent the departure from the underground wire (L), as shown in FIG.

상기 지중관(2)은 일반적으로 지중에 매설되어 관로를 형성하거나 또는 지상 으로 인출되고, 지중관(2)의 내측으로 지중전선(L)이 실장되어 배선되며, 특히, 지중관(2)이 지상으로 인출되는 경우 지중관(2)의 상부로 내부에 지지플레이트(1-1)가 구비된 함체(1)가 설치되어 지중관(2)을 통해 인출된 지중전선(L)이 함체(1)에 배선처리되게 된다.The underground pipe (2) is generally buried in the ground to form a pipeline or withdrawn to the ground, the underground wire (L) is mounted inside the underground pipe (2) and wired, in particular, the underground pipe (2) When drawn out to the ground, the upper body of the underground pipe (2) is provided with a housing (1) having a support plate (1-1) inside the underground wire (L) drawn through the underground pipe (2) is the enclosure (1 ) Will be wired.

상기 지중관(2)의 내주면 또는 함체(1)의 지지플레이트(1-1)에 체결부재를 매개로 고정설치되는 지중전선장착부재(10)는, 탄지편(11-1)이 수직축을 중심으로 방사상으로 배치된 지중전선소켓(11)과; 일단이 지중전선소켓(11)의 외면에 장착되고, 타단이 외향 돌출된 다수개의 연결바(12)와; 다수개의 연결바(12)에 각각 장착되어 지중관(2)의 내주면 또는 함체(1)의 지지플레이트(1-1)에 체결부재를 매개로 고정설치되는 체결부(13)로 구성되며, 이를 도 2와 같이 도시하였다.In the underground wire mounting member 10 fixedly installed on the inner circumferential surface of the underground pipe 2 or the support plate 1-1 of the housing 1 via a fastening member, the fingerboard piece 11-1 is centered on a vertical axis. Underground cable sockets (11) arranged radially; A plurality of connection bars 12 having one end mounted on an outer surface of the underground wire socket 11 and the other end protruding outward; It is composed of a fastening portion 13 is mounted to each of the plurality of connecting bars 12 is fixed to the inner circumferential surface of the underground pipe (2) or the support plate (1-1) of the housing (1) via a fastening member. As shown in FIG.

상기 탄지편(11-1)은, 지지부(11a)와; 지지부(11a)의 하단에 형성되는 단면이 반원형인 억류부(11b)와; 억류부(11b)의 하단으로 수직하게 연장되고, 외면이 고정부재(30)에 의해 감착되는 고정부(11c)와; 고정부(11c)의 하단으로부터 하향경사지게 연장되고, 하방에서 상방으로 삽입되는 지중전선(L)을 내측으로 안내하는 안내부(11d)로 구성된다.The finger piece 11-1 includes a support portion 11a; A detaining portion 11b having a semicircular cross section formed at a lower end of the supporting portion 11a; A fixing part 11c extending vertically to the lower end of the detaining part 11b and having an outer surface of the holding part 11b squeezed by the fixing member 30; It extends inclined downward from the lower end of the fixing part 11c, and consists of the guide part 11d which guides the underground wire L inserted in the downward direction upward.

본 실시 예의 경우, 상기 지중전선장착부재(10)의 지중전선소켓(11)은 내측으로 환형링(20)이 장착된 지중전선(L)이 인입되는 과정에 쉽게 벌어지면서 신속하게 원상태로 전환될 수 있는 탄성 복원력이 우수한 금속재로 형성하는 것이 바람직하며, 구체적으로 도시하지는 아니하였으나, 지중전선장착부재(10)의 외면에는 고무를 얇게 도포하여 절연기능을 갖출 수 있도록 하는 것이 바람직하다. In the present embodiment, the underground wire socket 11 of the underground wire mounting member 10 is quickly opened to the original state while the underground wire L, which is equipped with the annular ring 20, is easily opened. It is preferable to form a metal material having excellent elastic restoring force, and although not specifically illustrated, it is preferable to apply a thin layer of rubber to the outer surface of the underground wire mounting member 10 to provide an insulation function.

또한, 상기 지중전선소켓(11)의 상부에 연결바(12)가 설치되고, 설치된 연결바(12)의 타단으로 체결부(13)가 설치되는데, 본 실시 예의 경우 연결바(12) 및 체결부(13)를 방사상으로 도시하고 있으나, 지지플레이트(1-1)의 설치공(구체적으로 도시하지 아니함) 또는 지중관(2)의 모양과 형상에 따라 다양하게 변형실시 할 수 있으므로, 이에 한정하지 않는 것이 바람직하다. In addition, the connection bar 12 is installed on the upper portion of the underground wire socket 11, the fastening portion 13 is installed to the other end of the connection bar 12 is installed, in this embodiment connection bar 12 and fastening Although the portion 13 is shown radially, various modifications can be made depending on the shape and shape of the installation hole (not specifically shown) of the support plate 1-1 or the underground pipe 2, which is therefore limited thereto. It is desirable not to.

상기 지중전선(L)의 외면에 설치되고, 지중전선장착부재(10)의 억류부(11b)와 결합고정되는 탄성 재질의 환형링(20)은, 통상의 합성수지와 고무를 화합하여 형성한 것이다.The annular ring 20 of elastic material provided on the outer surface of the underground wire L and fixed to the detention portion 11b of the underground wire mounting member 10 is formed by combining ordinary synthetic resin and rubber. .

상기 지중전선(L)이 삽입된 지중전선장착부재(10)에 외면을 압박고정하여 지중전선(L)에 이탈을 방지토록 하는 고정부재(30)는 통상의 타이밴드(Tie Band) 또는 절연테이프로서, 지중전선장착부재(10)에 지중전선(L)을 인입한 상태에서 타이밴드(Tie Band) 또는 절연테이프를 이용하여 지중전선장착부재(10)의 고정부(11c)를 감싸주고 힘을 가해 고정시켜 줌으로서, 지중전선장착부재(10)에 삽입된 지중전선(L)의 낙하를 방지할 수 있게 되는 것이다.The fixing member 30 which fixes the outer surface to the underground wire mounting member 10 into which the underground wire L is inserted and prevents it from being separated from the underground wire L is a conventional tie band or insulating tape. As a ground wire (L) is inserted into the underground wire mounting member 10, using a tie band or insulating tape to wrap the fixing portion (11c) of the underground wire mounting member 10 and force By applying and fixing, it is possible to prevent the fall of the underground wire (L) inserted into the underground wire mounting member (10).

위와 같은 구성으로 이루어진 본 발명의 작동관계를 설명하면 다음과 같다.Referring to the operational relationship of the present invention made of the above configuration as follows.

우선, 함체(1)의 지지플레이트(1-1)에 형성된 설치공(구체적으로 도시하지 아니함) 또는 지중관(2)의 상부 내주면에 지중전선장착부재(10)를 배치시켜 주고, 지중전선장착부재(10)의 체결부(13)를 체결수단(예, 엥커볼트)을 매개로 설치고정한 상태에서 외면에 환형링(20)이 감착된 지중전선(L)을 지중전선장착부재(10)의 하부에 위치시켜 주며, 이를 도 3a에 도시된 바와 같이 도시하였다.First, the underground wire mounting member 10 is disposed on the installation hole (not specifically shown) formed on the support plate 1-1 of the enclosure 1 or the upper inner circumferential surface of the underground pipe 2, and the underground wire mounting is performed. In the state in which the fastening part 13 of the member 10 is installed and fixed by a fastening means (for example, anchor bolt), the underground wire L having the annular ring 20 attached to the outer surface of the member 10 is installed. It is located at the bottom, as shown in Figure 3a.

상기와 같이 지중전선(L)을 위치시켜 준 상태에서 지중전선(L)을 상방으로 밀어 주게 되면, 지중전선장착부재(10)의 안내부(11d)를 따라 지중전선(L)이 삽입되게 되고, 이때 밀려들어 오는 지중전선(L)에 의해 다수개의 탄지편(11-1)은 방사형을 이루며 외향으로 벌어지게 되며, 이를 도 3b와 같이 도시하였다.When the underground wire L is pushed upward in the state where the underground wire L is positioned as described above, the underground wire L is inserted along the guide portion 11d of the underground wire mounting member 10. In this case, the plurality of bombardment pieces 11-1 are radially spread outwardly by the underground wire L, which is pushed inwards, as shown in FIG. 3B.

그리고, 상기와 같이 지중전선(L)을 더욱 힘을 가해 상방으로 밀어주게 되면, 비로소 지중전선(L)의 외면에 감착된 환형링(20)이 지중전선소켓(11)의 억류부(11b)와 결합되어 고정되고, 외향으로 벌어져 있던 다수개의 탄지편(11-1)은 탄성 복원력에 의해 원상태로 회복되게 된다.Then, when the underground wire (L) is further pushed upwards as described above, the annular ring 20 is finally attached to the outer surface of the underground wire (L), the detention portion (11b) of the underground wire socket (11) It is fixed in combination with the plurality of outwardly spreading the fingertips 11-1 is restored to its original state by the elastic restoring force.

따라서, 상기와 같이 결합시켜 준 상태에서 작업자는 지중전선장착부재(10)의 연결바(12) 사이로 손을 집어넣고 지중전선소켓(11)의 고정부(11c) 외면을 고정부재(30)를 감착한 상태에서 지중전선(L)이 하방으로 낙하되지 않을 정도로 고정부재(30)를 압박고정하며, 고정이 완료된 이후에는 함체(1)의 내부로 인입된 지중전선(L)을 목적에 맞게 배선연결하면 된다. 상기와 같은 과정을 도 3c와 같이 도시하였다. Therefore, the worker puts his hand between the connection bar 12 of the underground wire mounting member 10 in the state that is coupled as described above and the fixing member (30) to the outer surface of the fixing portion (11c) of the underground wire socket (11) In the squeezed state, pressure fixing member 30 is fixed so that the underground wire L does not fall downward, and after the fixing is completed, the underground wire L introduced into the enclosure 1 is wired according to the purpose. Connect it. The same process as shown in Figure 3c.

이와 같이, 함체(1)의 지지플레이트(1-1)에 형성된 설치공(구체적으로 도시하지 아니함) 또는 지중관(2)의 상부 내주면에 지중전선장착부재(10)를 설치하여 줌으로서, 지중전선(L)을 쉽고 간편 고정할 수 있고, 설치작업이 비교적 쉬어 작업의 편의성을 향상시켜 줄 수 있으며, 설치시간을 획기적으로 줄일 수 있어 작업에 따른 비용절약 및 넓은 지역을 신속하게 설치할 수 있다.In this way, by installing the underground wire mounting member 10 on the installation hole (not specifically shown) formed in the support plate 1-1 of the enclosure 1 or the upper inner peripheral surface of the underground pipe 2, The wire (L) can be easily and simply fixed, the installation is relatively easy to improve the convenience of the work, and the installation time can be significantly reduced, it is possible to save the cost and work quickly to install a large area.

본 발명은 기재된 구체적인 실시 예에 대해서만 상세히 설명되었지만 본 발명의 기술사상범위 내에서 다양하게 변형 및 수정할 수 있음은 당업자에 있어서 당연한 것이며, 이러한 변형 및 수정이 첨부된 특허청구범위에 속함은 당연한 것이다.Although the present invention has been described in detail only with respect to the specific embodiments described, it will be obvious to those skilled in the art that various modifications and changes can be made within the technical scope of the present invention, and such modifications and modifications belong to the appended claims.

도 1은 본 발명에 따른 절연형 지중매설 배전선 인입가이드의 설치상태 및 요부를 확대한 요부 확대도면.Figure 1 is an enlarged view of the main portion enlarged the installation state and the main portion of the insulated underground buried distribution line inlet guide according to the present invention.

도 2는 본 발명에 따른 절연형 지중매설 배전선 인입가이드에서 지중전선장착부재 및 환형링이 장착된 지중전선을 도시한 사시도.Figure 2 is a perspective view showing the underground wire mounting member and the annular ring is installed in the underground underground distribution line inlet guide according to the present invention.

도 3a 내지 도 3c는 본 발명에 따른 절연형 지중매설 배전선 인입가이드의 설치상태를 순차적으로 도시한 도면.3A to 3C are views sequentially showing the installation state of the insulated underground embedding distribution line inlet guide according to the present invention.

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

1: 함체 1-1: 지지플레이트 2: 지중관1: enclosure 1-1: support plate 2: underground pipe

10: 지중전선장착부재 11: 지중전선소켓 11-1: 탄지편10: underground cable mounting member 11: underground cable socket 11-1: bullet

11a: 지지부 11b: 억류부 11c: 고정부11a: support portion 11b: detention portion 11c: fixed portion

11d: 안내부 12: 연결바 13: 체결부11d: guide portion 12: connecting bar 13: fastening portion

20: 환형링 L: 지중전선 30: 고정부재20: annular ring L: underground wire 30: fixed member

Claims (1)

지지부(11a)와, 지지부(11a)의 하단에 형성되는 단면이 반원형인 억류부(11b)와, 억류부(11b)의 하단으로 수직하게 연장되는 고정부(11c)와, 고정부(11c)의 하단으로부터 하향경사지게 연장되고, 하방에서 상방으로 삽입되는 지중전선(L)을 내측으로 안내하는 안내부(11d)로 구성된 탄지편(11-1)이 수직축을 중심으로 방사상으로 배치된 지중전선소켓(11)과, 일단이 지중전선소켓(11)의 외면에 장착되고, 타단이 외향 돌출된 다수개의 연결바(12)와, 다수개의 연결바(12)에 각각 장착되어 함체(1)의 지지플레이트(1-1) 또는 지중관(2)의 내주면에 체결부재를 매개로 고정설치되는 체결부(13)를 갖춘 지중전선장착부재(10)와;The support part 11a, the cross section formed in the lower end of the support part 11a is the semicircular detention part 11b, the fixing part 11c extended perpendicularly to the lower end of the detention part 11b, and the fixing part 11c. An underground wire socket extending radially downward from a lower end of the tungsten shell and including a guide part 11d for guiding the underground wire L inserted in an upward direction from the lower side to an inner side. (11) and one end is mounted to the outer surface of the underground cable socket 11, the other end is mounted to the plurality of connecting bars 12 and the plurality of connecting bars 12 protruding outward, respectively, to support the housing 1 An underground wire mounting member (10) having a fastening portion (13) fixedly installed on the inner circumferential surface of the plate (1-1) or underground pipe (2) via a fastening member; 지중전선(L)의 외면에 설치되고, 지중전선장착부재(10)의 억류부(11b)와 결합고정되는 탄성 재질의 환형링(20)과;An annular ring (20) of elastic material installed on an outer surface of the underground wire (L) and fixedly coupled to the detention portion (11b) of the underground wire mounting member (10); 지중전선(L)이 삽입된 지중전선장착부재(10)의 고정부(11c)에 외면을 압박고정하여 지중전선(L)에 이탈을 방지토록 하는 고정부재(30)를 포함하는 것을 특징으로 하는 절연형 지중매설 배전선 인입가이드.It characterized in that it comprises a fixing member 30 for pressing and fixing the outer surface to the fixing portion (11c) of the underground wire mounting member 10 is inserted into the underground wire (L) to prevent the departure from the underground wire (L) Guide to Insulated Underground Power Distribution Lines.
KR1020090113876A 2009-11-24 2009-11-24 An electric power distribution line guide of isolated type in the ground KR100952211B1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101901811B1 (en) * 2017-01-19 2018-09-27 신성산전(주) Supporting structure for electric power facilities

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100672238B1 (en) 2006-11-10 2007-01-29 헤럴드엔지니어링(주) Underground power cable with equipment structure
KR100859597B1 (en) 2008-01-15 2008-09-23 주식회사 현대이앤아이 Adapter for underground distribution line and distribution box

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100672238B1 (en) 2006-11-10 2007-01-29 헤럴드엔지니어링(주) Underground power cable with equipment structure
KR100859597B1 (en) 2008-01-15 2008-09-23 주식회사 현대이앤아이 Adapter for underground distribution line and distribution box

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101901811B1 (en) * 2017-01-19 2018-09-27 신성산전(주) Supporting structure for electric power facilities

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