KR100753957B1 - Arrester bracket direction adjustment apparatus of substaion - Google Patents

Arrester bracket direction adjustment apparatus of substaion Download PDF

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Publication number
KR100753957B1
KR100753957B1 KR1020070051162A KR20070051162A KR100753957B1 KR 100753957 B1 KR100753957 B1 KR 100753957B1 KR 1020070051162 A KR1020070051162 A KR 1020070051162A KR 20070051162 A KR20070051162 A KR 20070051162A KR 100753957 B1 KR100753957 B1 KR 100753957B1
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South Korea
Prior art keywords
adjusting device
direction adjusting
fastening
hole
bracket
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KR1020070051162A
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Korean (ko)
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서장호
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(주)하나전력기술단
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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
    • H02G13/00—Installations of lightning conductors; Fastening thereof to supporting structure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
    • H01C7/10—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material voltage responsive, i.e. varistors
    • H01C7/12—Overvoltage protection resistors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T4/00—Overvoltage arresters using spark gaps
    • H01T4/10—Overvoltage arresters using spark gaps having a single gap or a plurality of gaps in parallel

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Insulators (AREA)

Abstract

An apparatus for adjusting a direction of an arrester bracket in a substation is provided to enhance installation freedom of the arrester bracket by varying an angle in vertical and horizontal directions. An apparatus for adjusting a direction of an arrester bracket in a substation includes a direction adjusting unit(10), a vertical adjusting unit(20), and a mounting bracket(30). An insertion groove(11) is formed in a vertical direction at one side of the direction adjusting unit. A coupling groove(12) is formed in a horizontal direction at the other side of the direction adjusting unit. First coupling holes(13) and second coupling holes(14) are arranged at both sides from the insertion groove and the coupling groove, respectively. A through-hole(21a) coupled with the first coupling hole when being inserted into the insertion hole is formed on one side of the vertical adjusting unit. The vertical adjusting unit includes a body unit(21) and an arrester coupling unit(22). A rotation hole coupled with the second coupling hole when being inserted into the coupling groove is formed on one side of the mounting bracket. The mounting bracket is coupled with the direction adjusting unit via a coupling unit which is inserted into the second coupling hole and the rotation hole.

Description

변전소 피뢰기 브라켓 방향조정장치{Arrester bracket direction adjustment apparatus of substaion}Arrester bracket direction adjustment apparatus of substaion

도 1은 본 발명에 의한 변전소 피뢰기 브라켓 방향조정장치의 사시도.1 is a perspective view of a substation lightning arrester bracket direction adjusting apparatus according to the present invention.

도 2는 도 1에 도시된 변전소 피뢰기 브라켓 방향조정장치의 분해사시도.Figure 2 is an exploded perspective view of the substation lightning arrester bracket direction adjustment device shown in FIG.

도 3은 도 1에 도시된 변전소 피뢰기 브라켓 방향조정장치가 피뢰기애자에 결합된 모습을 보인 정면도.Figure 3 is a front view showing a state in which the substation lightning arrester bracket direction adjustment device shown in Figure 1 is coupled to the arrester insulator.

<도면의 주요 부분에 관한 부호의 설명><Explanation of symbols on main parts of the drawings>

10: 방향조정장치 11: 삽입홈10: Direction adjusting device 11: Insertion groove

12: 체결홈 13: 제 1체결홀12: Tightening groove 13: 1st tightening hole

14: 제 2체결홀 15: 제 3체결홀14: second fastening hole 15: third fastening hole

20: 수직방향 조정장치 21: 본체부20: vertical direction adjusting device 21: main body

21a: 관통홀 22: 피뢰기애자 결합부21a: through hole 22: arrester insulator coupling part

23: 회전각 조절부 23a: 고정홀23: rotation angle adjustment unit 23a: fixing hole

30: 마운팅 브라켓 31: 메인브라켓30: Mounting bracket 31: Main bracket

31-1: 수평부 31-1a: 회전홀31-1: horizontal portion 31-1a: rotating hole

31-2: 수직부 32: 보조브라켓31-2: Vertical part 32: Auxiliary bracket

40: 피뢰기애자40: Lightning Arrester

본 발명은 변전소 피뢰기 브라켓 방향조정장치에 관한 것으로서, 특히 수직/수평방향으로 원하는 각도만큼 방향을 조절할 수 있는 변전소 피뢰기 브라켓 방향조정장치에 관한 것이다.The present invention relates to a substation arrester bracket direction adjusting device, and more particularly, to a substation arrester bracket direction adjusting device capable of adjusting the direction by a desired angle in the vertical / horizontal direction.

일반적으로, 변전소란 발전소에서 생산한 전력을 송전선로나 배전선로를 통하여 수요가에게 보내는 과정에서 전압이나 전류의 변성 및 전력의 배분을 위하여 설치하는 시설의 집합체를 말한다.In general, a substation is a collection of facilities installed for the distribution of voltage or current and the distribution of power in the process of sending the power produced by the power plant to the demand through transmission lines or distribution lines.

이러한 변전소에는 낙뢰 등이 빈번하게 내리치기 때문에 변전기기의 전후에 다수개의 피뢰기를 설치하여 변전소를 구성하는 각종 변전기기들이 낙뢰로부터 파손되는 것을 방지하여야만 한다.In such substations, since lightning strikes frequently, a plurality of lightning arresters must be installed before and after the transformers to prevent various transformers constituting the substation from being damaged from lightning.

이러한 목적으로 설치되는 피뢰기에는 브라켓의 일측을 연결하고 상기 브라켓의 타측은 다른 구조물과 연결시킴으로써 피뢰기가 안정적으로 설치되도록 한다.The arrester is connected to one side of the bracket to be installed for this purpose, and the other side of the bracket is connected to another structure so that the arrester is stably installed.

그러나, 변전소에 사용되는 종래의 피뢰기 브라켓은 각도를 상하 또는 수평 방향으로 조절하는 기능이 구비되어 있지 않아서, 변전소에 설치되는 각종 시설물의 위치가 변경됨에 따라 피뢰기의 위치를 조정해야만 할 필요가 발생될 때, 새로운 브라켓을 사용해야 하거나 억지로 기존의 브라켓을 사용하여 안전사고가 발생되는 문제점이 있다.However, the conventional arrester bracket used in the substation is not equipped with a function to adjust the angle in the vertical direction or horizontal direction, it is necessary to adjust the position of the arrester as the location of various facilities installed in the substation is changed. When using a new bracket or there is a problem that a safety accident occurs by using an existing bracket forcibly.

본 발명은 상기한 종래 기술의 문제점을 해결하기 위하여 안출된 것으로서, 피뢰기가 안정적으로 설치될 수 있도록 상기 피뢰기에 연결되는 브라켓을 수직/수평방향으로 소정각도만큼 변경시킬 수 있는 변전소 피뢰기 브라켓 방향조정장치를 제공하는데 그 목적이 있다.The present invention has been made to solve the above problems of the prior art, the substation lightning arrester bracket direction adjustment device that can change the bracket connected to the arrester by a predetermined angle in a vertical / horizontal direction so that the arrester can be installed stably The purpose is to provide.

상기한 과제를 해결하기 위한 본 발명에 의한 변전소 피뢰기 브라켓 방향조정장치는 일측에 세로방향으로 삽입홈이 형성되고 타측에 가로방향으로 체결홈이 형성되며, 상기 삽입홈을 기준으로 양측에 제 1체결홀이 형성되고 상기 체결홈을 기준으로 양측에 제 2체결홀이 형성된 방향조정장치와; 상기 방향조정장치의 삽입홈에 끼웠을 때 상기 제 1체결홀과 연통되는 관통홀이 일측에 형성되어 상기 제 1체결홀과 관통홀에 삽입되는 체결부재에 의하여 방향조정장치와 연결되는 본체부와, 피뢰기애자를 조임결합할 수 있도록 상기 본체부의 일측에 형성된 피뢰기애자 결합부로 구성되는 수직방향 조정장치와; 상기 방향조정장치의 체결홈에 끼웠을 때 상기 제 2체결홀과 연통되는 회전홀이 일측에 형성되어, 상기 제 2체결홀과 회전홀에 삽입되는 결합부재에 의하여 방향조정장치와 연결되는 마운팅 브라켓;으로 구성된다.Substation lightning arrester bracket direction adjusting apparatus according to the present invention for solving the above problems is formed with a groove in the longitudinal direction on one side and a fastening groove in the horizontal direction on the other side, the first fastening on both sides based on the insertion groove A direction adjusting device in which holes are formed and second fastening holes are formed at both sides of the fastening groove; A main part connected to the direction adjusting device by a fastening member inserted into the first fastening hole and the through hole is formed on one side when inserted into the insertion groove of the direction adjusting device; A vertical direction adjusting device comprising an arrester insulator coupling unit formed on one side of the main body unit to fasten and couple the arrester insulator; Mounting bracket connected to the direction adjusting device by a coupling member inserted into the second fastening hole and the rotating hole is formed on one side when the insertion hole is inserted into the fastening groove of the direction adjusting device It consists of;

또한, 본 발명에 의한 방향조정장치는 제 1체결홀과 체결홈 사이에 제 3체결홀이 더 형성되고, 상기 수직방향 조정장치는 본체부의 타측에 부채꼴 형상의 회전각 조절부가 더 설치되되, 상기 회전각 조절부에는 수직방향 조정장치를 삽입홈에 끼웠을 때 상기 제 3체결홀과 연통되는 고정홀이 소정의 곡률반경을 이루며 복수개가 형성되어, 상기 제 3체결홀과 고정홀에 삽입되는 고정부재에 의하여 상기 수직방향 조정장치가 방향조정장치로부터 소정각도로 회동/고정되는 것을 특징으로 한다.In addition, in the direction adjusting apparatus according to the present invention, a third fastening hole is further formed between the first fastening hole and the fastening groove, and the vertical direction adjusting device is further provided with a fan-shaped rotation angle adjusting part on the other side of the main body. In the rotation angle adjusting unit, a plurality of fixing holes communicating with the third fastening hole form a predetermined radius of curvature when a vertical direction adjusting device is inserted into the insertion groove, and a plurality of fixing holes are formed to be inserted into the third fastening hole and the fixing hole. The vertical direction adjusting device is rotated / fixed by the member at a predetermined angle by the member.

이하, 본 발명에 의한 변전소 피뢰기 브라켓 ??향조정장치의 실시 예를 첨부된 도면을 참조하여 상세히 설명한다.Hereinafter, with reference to the accompanying drawings an embodiment of the substation lightning arrester bracket ?? direction adjusting device according to the present invention will be described in detail.

도 1은 본 발명에 의한 변전소 피뢰기 브라켓 방향조정장치의 사시도이고, 도 2는 도 1에 도시된 변전소 피뢰기 브라켓 방향조정장치의 분해사시도이며, 도 3은 도 1에 도시된 변전소 피뢰기 브라켓 방향조정장치가 피뢰기애자에 결합된 모습을 보인 정면도이다.1 is a perspective view of a substation lightning arrester bracket direction adjusting device according to the present invention, FIG. 2 is an exploded perspective view of the substation lightning arrester bracket direction adjusting device shown in FIG. 1, and FIG. 3 is a substation lightning arrester bracket direction adjusting device shown in FIG. Is a front view showing the arrester coupled to the arrester.

본 발명에 의한 변전소 피뢰기 브라켓 방향조정장치는 방향조정장치(10)와, 상기 방향조정장치(10)의 좌측에 연결되는 수직방향 조정장치(20)와, 상기 방향조 정장치(10)의 우측에 연결되는 마운팅 브라켓(30)으로 구성된다.Substation lightning arrester bracket direction adjusting device according to the present invention is the direction adjusting device 10, the vertical direction adjusting device 20 connected to the left of the direction adjusting device 10, and the right of the direction adjusting device 10 It consists of a mounting bracket (30) connected to.

상기 방향조정장치(10)에는 좌측면에서 시작하여 우측 방향으로 상하면을 관통하는 세로방향의 삽입홈(11)이 일정길이만큼 형성될 뿐만 아니라, 우측면에서 시작하여 좌측 방향으로 전후면을 관통하는 체결홈(12)이 일정길이만큼 형성된다. 이 때, 상기 삽입홈(11)과 체결홈(12)을 합한 길이는 방향조정장치(10)의 좌단에서 우단까지의 길이보다 짧게 형성된다.The direction adjusting device 10 has a longitudinal insertion groove 11 starting from the left side and penetrating the upper and lower sides in the right direction by a predetermined length, and also fastening penetrating the front and rear surfaces in the left direction starting from the right side. The groove 12 is formed by a certain length. At this time, the combined length of the insertion groove 11 and the fastening groove 12 is formed shorter than the length from the left end to the right end of the direction adjusting device 10.

상기 삽입홈(11)을 기준으로 양측면, 좀 더 자세하게는 상기 삽입홈(11)과 접하는 방향조정장치(10)의 전면과 후면에는 서로 직선적으로 연통되는 제 1체결홀(13)이 형성되고, 상기 체결홈(12)을 기준으로 양측면, 좀 더 자세하게는 상기 체결홈(12)과 접하는 방향조정장치(10)의 상면과 하면에는 서로 직선적으로 연통되는 제 2체결홀(14)이 형성된다.On both sides of the insertion groove 11, more specifically, the first and second fastening holes 13 are linearly communicated with each other in front and rear of the direction adjusting device 10 in contact with the insertion groove 11, On both sides of the fastening groove 12, more specifically, on the upper and lower surfaces of the direction adjusting device 10 in contact with the fastening groove 12, second fastening holes 14 are linearly connected to each other.

그리고, 상기 삽입홈(11)과 접하는 방향조정장치(10)의 전면과 후면, 좀 더 자세하게는 상기 제 1체결홀(13)과 체결홈(12)이 끝나는 부분 사이의 방향조정장치(10) 전면과 후면에는 서로 직선적으로 연통되는 제 3체결홀(15)이 형성된다.And, the front and rear of the direction adjusting device 10 in contact with the insertion groove 11, in more detail the direction adjusting device 10 between the end portion of the first fastening hole 13 and the fastening groove 12 The third and second fastening holes 15 are linearly communicated with each other in the front and rear surfaces.

상기 수직방향 조정장치(20)는 중심부에 위치되고 중앙에 관통홀(21a)이 형성되며 상기 방향조정장치(10)의 삽입홈에 끼움되는 본체부(21)와, 상기 본체부(21)의 좌측에 형성되고 피뢰기애자(40)를 조임결합하는 피뢰기애자 결합부(22)와, 상기 본체부(21)의 우측에 형성되고 상기 방향조정장치(10)의 삽입홈(11)에 끼 움되는 회전각 조절부(23)로 구성된다.The vertical direction adjusting device 20 is located in the center of the through-hole 21a is formed in the center and the main body portion 21 is inserted into the insertion groove of the direction adjusting device 10, and the body portion 21 of It is formed on the left side and the arrester insulator coupling portion 22 for tightening the arrester insulator 40, and formed on the right side of the main body portion 21 is fitted in the insertion groove 11 of the direction adjusting device 10 Rotation angle adjustment unit 23 is composed of.

상기 본체부(21)에 형성된 관통홀(21a)은 본체부(21)를 상기 방향조정장치(10)의 삽입홈(11)에 끼웠을 때 방향조정장치(10)의 제 1체결홀(13)과 서로 연통될 수 있도록 적절한 위치를 선택하여 형성시킨다.The through-hole 21a formed in the main body 21 is the first fastening hole 13 of the direction adjusting device 10 when the main body 21 is inserted into the insertion groove 11 of the direction adjusting device 10. ) And select an appropriate position to communicate with each other.

상기 피뢰기애자 결합부(22)는 상기 본체부(21)의 좌측 끝단에서 좌측을 향하여 소정의 곡률반경을 갖도록 양측으로 연장되어 형성되고, 그 연장된 부분의 끝단에는 볼트(24)와 너트(25)에 의하여 조임될 수 있도록 볼트홀(22a)이 형성된다. 이렇게 형성된 피뢰기애자 결합부(22)에 의하여 피뢰기애자(40)가 조임되고 그 조임력은 상기 볼트(24)와 너트(25)에 의하여 조절된다.The arrester insulator coupling part 22 is formed extending from both ends to have a predetermined radius of curvature from the left end of the main body portion 21 toward the left side, and the bolt 24 and the nut 25 at the end of the extended portion. The bolt hole 22a is formed to be tightened by). The lightning arrester insulator 40 is tightened by the formed arrester insulator 22, and the tightening force is controlled by the bolt 24 and the nut 25.

상기 회전각 조절부(23)는 본체부(21)의 우측 끝단에서 상하방향으로 경사지게 연장되고, 그 연장된 끝부분의 상하단이 소정의 곡률반경을 갖도록 라운드지게 연결되어 그 전체적인 형태가 부채꼴 형상으로 구성된다. 이렇게 형성된 회전각 조절부(23)에는 복수개의 고정홀(23a)이 소정의 곡률반경을 갖도록 형성된다.The rotation angle adjusting unit 23 extends inclined in the vertical direction from the right end of the main body portion 21, the upper and lower ends of the extended end is connected roundly so as to have a predetermined radius of curvature so that the overall shape is a fan shape. It is composed. The plurality of fixing holes 23a are formed in the rotation angle adjusting unit 23 thus formed to have a predetermined radius of curvature.

상기 회전각 조절부(23)에 형성된 고정홀(23a)은 회전각 조절부(23)를 상기 방향조정장치(10)의 삽입홈(11)에 끼웠을 때 방향조정장치(10)의 제 3체결홀(15)과 서로 연통될 수 있도록 적절한 위치를 선택하여 형성시킨다.The fixing hole 23a formed in the rotation angle adjusting unit 23 is the third of the direction adjusting device 10 when the rotation angle adjusting unit 23 is inserted into the insertion groove 11 of the direction adjusting device 10. An appropriate position is selected and formed so as to communicate with the fastening hole 15.

상기 마운팅 브라켓(30)은 메인브라켓(31)과 보조브라켓(32)으로 구성되고, 상기 메인브라켓(31)과 보조브라켓(32)은 브라켓 체결볼트(33)와 브라켓 체결너트(34)에 의하여 연결된다.The mounting bracket 30 is composed of a main bracket 31 and an auxiliary bracket 32, the main bracket 31 and the auxiliary bracket 32 by the bracket fastening bolt 33 and the bracket fastening nut 34 Connected.

상기 메인브라켓(31)은 상기 브라켓 체결볼트(33)가 관통되는 홀(미도시)이 형성된 수직부(31-2)와, 상기 수직부(31-2)에서 상기 방향조정장치(10)쪽으로 연장되고 회전홀(31-1a)이 형성된 수평부(31-1)로 구성된다.The main bracket 31 has a vertical portion 31-2 having a hole (not shown) through which the bracket fastening bolt 33 penetrates, and from the vertical portion 31-2 toward the direction adjusting device 10. It is composed of a horizontal portion (31-1) extending and the rotating hole (31-1a) formed.

상기 메인브라켓(31)의 수평부(31-1)에 형성된 회전홀(31-1a)은 메인브라켓(31)을 상기 방향조정장치(10)의 체결홈(12)에 끼웠을 때 방향조정장치(10)의 제 2체결홀(14)과 서로 연통될 수 있도록 적절한 위치를 선택하여 형성시킨다.The rotation hole 31-1a formed in the horizontal portion 31-1 of the main bracket 31 has a direction adjusting device when the main bracket 31 is inserted into the fastening groove 12 of the direction adjusting device 10. An appropriate position is selected and formed so as to be in communication with the second fastening hole 14 of (10).

상기 보조브라켓(32)은 상기 메인브라켓(31)의 수직부(31-2)와 평행하게 설치되고, 상기 브라켓 체결볼트(33)가 관통되는 홀(미도시)이 형성된다.The auxiliary bracket 32 is installed in parallel with the vertical portion 31-2 of the main bracket 31, and a hole (not shown) through which the bracket fastening bolt 33 passes.

한편, 상기 방향조정장치(10)의 제 1체결홀(13)과 수직방향 조정장치(20)의 관통홀(21a)에는 볼트(51)와 너트(52)로 이루어진 체결부재(50)가 삽입/결합되어 방향조정장치(10)와 수직방향 조정장치(20)가 연결되고, 상기 방향조정장치(10)의 제 2체결홀(14)과 마운팅 브라켓(30)의 회전홀(31-1a)에는 볼트(61)와 너트(62)로 이루어진 결합부재(60)가 삽입/결합되어 방향조정장치(10)와 마운팅 브라켓(30)이 연결되며, 상기 방향조정장치(10)의 제 3체결홀(15)과 수직방향 조정장치(20)의 고정홀(23a)에는 볼트(71)와 너트(72)로 이루어진 고정부재(70)가 삽입/결합되어 방향조정장치(10)로부터 수직방향 조정장치(20)가 소정각도로 회동/고정된다.Meanwhile, a fastening member 50 consisting of a bolt 51 and a nut 52 is inserted into the first fastening hole 13 of the direction adjusting device 10 and the through hole 21a of the vertical direction adjusting device 20. Is coupled to the direction adjusting device 10 and the vertical direction adjusting device 20, and the second fastening hole 14 of the direction adjusting device 10 and the rotating hole 31-1a of the mounting bracket 30 are connected to each other. In the coupling member 60 consisting of a bolt 61 and a nut 62 is inserted / coupled to the direction adjusting device 10 and the mounting bracket 30, the third fastening hole of the direction adjusting device 10 The fixing member 70 made of the bolt 71 and the nut 72 is inserted / coupled to the fixing hole 23a of the vertical direction adjusting device 20 by the direction adjusting device 10 from the direction adjusting device 10. 20 is rotated / fixed at a predetermined angle.

상기와 같이 구성된 본 발명에 따른 변전소 피뢰기 브라켓 방향조정장치의 설치과정을 살펴보면 다음과 같다.Looking at the installation process of the substation lightning arrester bracket direction adjusting device according to the present invention configured as described above are as follows.

먼저, 방향조정장치(10)의 삽입홈(11)에 수직방향 조정장치(20)의 본체부(21)와 회전각 조절부(23)를 끼우고, 상기 본체부(21)에 형성된 관통홀(21a)과 상기 방향조정장치(10)에 형성된 제 1체결홀(13)을 체결부재(50)의 볼트(51)와 너트(52)를 이용하여 결합한다. 이때는 상기 체결부재(50)의 볼트(51)와 너트(52)를 너무 견고하게 조이지 않는다. 그 이유는 작업조건과 상황에 따라서 수직방향 조정장치(20)의 각도를 나중에 조절할 필요성이 발생될 수 있기 때문이다.First, the main body portion 21 and the rotation angle adjusting portion 23 of the vertical direction adjusting device 20 are inserted into the insertion groove 11 of the direction adjusting device 10, and the through hole formed in the main body portion 21. 21a and the first fastening hole 13 formed in the direction adjusting device 10 are coupled using the bolt 51 and the nut 52 of the fastening member 50. At this time, the bolt 51 and the nut 52 of the fastening member 50 are not tightened too tightly. The reason is that the necessity of adjusting the angle of the vertical direction adjusting device 20 later may be generated according to the working conditions and the situation.

그런 다음, 메인브라켓(31)의 수평부(31-1)를 방향조정장치(10)의 체결홈(12)에 끼우고, 상기 수평부(31-1)에 형성된 회전홀(31-1a)과 상기 방향조정장치(10)에 형성된 제 2체결홀(14)을 결합부재(60)를 이용하여 결합한다. 이때도 상기 결합부재(60)의 볼트(61)와 너트(62)를 너무 견고하게 조이지 않는다.Then, the horizontal portion 31-1 of the main bracket 31 is inserted into the fastening groove 12 of the direction adjusting device 10, and the rotating hole 31-1a formed in the horizontal portion 31-1. And the second fastening hole 14 formed in the direction adjusting device 10 by using the coupling member 60. At this time, the bolt 61 and the nut 62 of the coupling member 60 are not too tightly tightened.

이후, 수직방향 조정장치(20)의 피뢰기애자 결합부(22)가 피뢰기애자(40)를 감싸도록 설치하고 볼트(24)와 너트(25)를 이용하여 견고하게 조인다.After that, the arrester insulator coupling part 22 of the vertical adjustment device 20 is installed to surround the arrester insulator 40 and is firmly tightened by using the bolt 24 and the nut 25.

이 때, 수직방향 조정장치(20)를 상방향 또는 하방향으로 소정각도만큼 회전시킬 필요가 있으면, 원하는 각도만큼 회전시킨 다음 회전각 조절부(23)의 고정홀(23a)과 제 3체결홀(15)을 고정부재(70)의 볼트(71)와 너트(72)를 이용하여 견고하게 조이고, 느슨하게 조였던 체결부재(50)의 볼트(51)와 너트(52)를 견고하게 조인다.At this time, if it is necessary to rotate the vertical direction adjusting device 20 by a predetermined angle in the upward or downward direction, rotate it by a desired angle, and then the fixing hole 23a and the third fastening hole of the rotation angle adjusting unit 23. (15) is firmly tightened using the bolt 71 and the nut 72 of the fixing member 70, and the bolt 51 and the nut 52 of the fastening member 50 that is loosely tightened are firmly tightened.

한편, 수평방향으로도 소정각도를 회전시킬 필요가 있으면, 메인브라켓(31)을 방향조정장치(10)의 제 2체결홀(14)을 중심으로 원하는 각도만큼 회전시킨 다음 결합부재(60)의 볼트(61)와 너트(62)를 견고하게 조인다.On the other hand, if it is necessary to rotate the predetermined angle in the horizontal direction, the main bracket 31 is rotated by a desired angle around the second fastening hole 14 of the direction adjusting device 10, and then the coupling member 60 Tighten bolt 61 and nut 62 firmly.

그런 다음, 브라켓 체결볼트(33)와 브라켓 체결너트(34)를 이용하여 메인브라켓(31)의 수직부(31-2)와 보조브라켓(32)을 연결한다.Then, using the bracket fastening bolt 33 and the bracket fastening nut 34 connects the vertical portion 31-2 of the main bracket 31 and the auxiliary bracket (32).

상기와 같이 이루어지는 본 발명에 의한 변전소 피뢰기 브라켓 방향조정장치의 설치과정은 작업조건과 상황에 따라서 상기한 바와 다르게 이루어질 수 있음은 당연하다.The installation process of the substation lightning arrester bracket direction adjusting device according to the present invention made as described above can be made differently from the above depending on the working conditions and circumstances.

상기와 같이 구성되는 본 발명의 변전소 피뢰기 브라켓 방향조정장치는 수평방향과 수직방향으로 원하는 만큼 각도를 조정할 수 있으므로, 변전소 내부의 구조물 조건에 따라서 피뢰기 브라켓을 자유롭게 설치할 수 있는 이점이 있다.Substation lightning arrester bracket direction adjustment device of the present invention configured as described above can adjust the angle as desired in the horizontal direction and vertical direction, there is an advantage that can be installed freely the arrester bracket according to the structure conditions inside the substation.

Claims (2)

일측에 세로방향으로 삽입홈이 형성되고 타측에 가로방향으로 체결홈이 형성되며, 상기 삽입홈을 기준으로 양측에 제 1체결홀이 형성되고 상기 체결홈을 기준으로 양측에 제 2체결홀이 형성된 방향조정장치와;Insertion grooves are formed in one direction in the longitudinal direction, and fastening grooves are formed in the horizontal direction on the other side, first fastening holes are formed on both sides with respect to the insertion grooves, and second fastening holes are formed on both sides with respect to the fastening grooves. A direction adjusting device; 상기 방향조정장치의 삽입홈에 끼웠을 때 상기 제 1체결홀과 연통되는 관통홀이 일측에 형성되어 상기 제 1체결홀과 관통홀에 삽입되는 체결부재에 의하여 방향조정장치와 연결되는 본체부와, 피뢰기애자를 조임결합할 수 있도록 상기 본체부의 일측에 형성된 피뢰기애자 결합부로 구성되는 수직방향 조정장치와;A main part connected to the direction adjusting device by a fastening member inserted into the first fastening hole and the through hole is formed on one side when inserted into the insertion groove of the direction adjusting device; A vertical direction adjusting device comprising an arrester insulator coupling unit formed on one side of the main body unit to fasten and couple the arrester insulator; 상기 방향조정장치의 체결홈에 끼웠을 때 상기 제 2체결홀과 연통되는 회전홀이 일측에 형성되어, 상기 제 2체결홀과 회전홀에 삽입되는 결합부재에 의하여 방향조정장치와 연결되는 마운팅 브라켓;으로 구성된 것을 특징으로 하는 변전소 피뢰기 브라켓 방향조정장치.Mounting bracket connected to the direction adjusting device by a coupling member inserted into the second fastening hole and the rotating hole is formed on one side when the insertion hole is inserted into the fastening groove of the direction adjusting device Substation lightning arrester bracket direction adjustment device, characterized in that consisting of. 청구항 1에 있어서,The method according to claim 1, 상기 방향조정장치는 제 1체결홀과 체결홈 사이에 제 3체결홀이 더 형성되고, 상기 수직방향 조정장치는 본체부의 타측에 부채꼴 형상의 회전각 조절부가 더 설치되되,The direction adjusting device may further include a third fastening hole between the first fastening hole and the fastening groove, and the vertical direction adjusting device may further include a fan-shaped rotation angle adjusting part on the other side of the main body. 상기 회전각 조절부에는 수직방향 조정장치를 삽입홈에 끼웠을 때 상기 제 3 체결홀과 연통되는 고정홀이 소정의 곡률반경을 이루며 복수개가 형성되어, 상기 제 3체결홀과 고정홀에 삽입되는 고정부재에 의하여 상기 수직방향 조정장치가 방향조정장치로부터 소정각도로 회동/고정되는 것을 특징으로 하는 변전소 피뢰기 브라켓 방향조정장치.In the rotation angle adjusting unit, a plurality of fixing holes communicating with the third fastening hole are formed in a predetermined radius of curvature when the vertical direction adjusting device is inserted into the insertion groove, and the plurality of fixing holes are inserted into the third fastening hole and the fixing hole. Substation lightning arrester bracket direction adjusting device characterized in that the vertical direction adjusting device is rotated / fixed by a predetermined angle by the fixing member.
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JP2003133029A (en) 2001-10-22 2003-05-09 Ngk Insulators Ltd Gap arrester
KR20040079646A (en) * 2003-03-08 2004-09-16 두산중공업 주식회사 Lightning Collector Fixing Plate
KR200412074Y1 (en) 2006-01-06 2006-03-22 (주)광림마린테크 Support for conducting wire of a thunderbolt
KR100659178B1 (en) 2006-10-25 2006-12-20 주식회사 행림종합 건축사사무소 Device for regulating angle of lightning rod in apartment house

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KR101028146B1 (en) * 2009-12-29 2011-04-08 (주)한국에스코 Apparatus for adjusting height of mounting bracket in lightning arrester
KR100966616B1 (en) 2010-04-28 2010-06-29 배규보 Strap for insulator of aerial distribution line
KR100970762B1 (en) 2010-04-28 2010-07-16 배규보 Insulator for an over head line of electric pole
KR101800874B1 (en) * 2011-02-18 2017-12-20 한국전력공사 Device for lifting of power transmission steel tower
KR101405148B1 (en) 2014-03-31 2014-06-13 (주)비에스 Apparatus for adjusting height of mounting bracket in lightning arrester
KR101429751B1 (en) 2014-04-18 2014-08-12 세연전력기술단주식회사 Installation apparatus for lightning arrester in power supply
KR101534074B1 (en) * 2015-02-11 2015-07-08 주식회사 한일엔지니어링 Lightning Protection System of Substation
KR101532977B1 (en) * 2015-04-10 2015-07-02 주식회사 와이앤제이이앤씨 Lightning prevention apparatus
KR101916333B1 (en) * 2018-03-09 2018-11-09 은세기술 주식회사 Thunderbolt prevention system of substation
KR102041893B1 (en) 2019-05-24 2019-11-07 조춘영 Coupling device of terminal arrester
CN113315081A (en) * 2021-06-17 2021-08-27 山东驰戈电气设备有限公司 Easily-installed anti-seismic arrester device
KR102584861B1 (en) 2023-03-06 2023-10-05 (주)나이스에너지 Rotary lightning arrester terminal coupling device for ultra high voltage substations

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