KR200303205Y1 - Structure for mounting cut out switch - Google Patents
Structure for mounting cut out switch Download PDFInfo
- Publication number
- KR200303205Y1 KR200303205Y1 KR20-2002-0032608U KR20020032608U KR200303205Y1 KR 200303205 Y1 KR200303205 Y1 KR 200303205Y1 KR 20020032608 U KR20020032608 U KR 20020032608U KR 200303205 Y1 KR200303205 Y1 KR 200303205Y1
- Authority
- KR
- South Korea
- Prior art keywords
- bracket
- insulator
- cutout switch
- fixing structure
- cutout
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
- 239000012212 insulator Substances 0.000 claims abstract description 31
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 10
- 229910052742 iron Inorganic materials 0.000 abstract description 5
- 229910000831 Steel Inorganic materials 0.000 abstract description 3
- 239000010959 steel Substances 0.000 abstract description 3
- 239000006185 dispersion Substances 0.000 abstract 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 5
- 229910000754 Wrought iron Inorganic materials 0.000 description 5
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
- H01H85/0013—Means for preventing damage, e.g. by ambient influences to the fuse
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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
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/05—Suspension arrangements or devices for electric cables or lines
Landscapes
- Insulators (AREA)
Abstract
본 고안은 컷아웃스위치 고정구조에 관한 것으로, 배전용 완철(11)에 지지부재(12)와 지지보울트(13)를 매개로 브라켓트(14)가 설치되고, 상기 브라켓트(14)의 일측에 애자(19)와 컷아웃스위치(20)가 차례로 연결설치된 컷아웃스위치 고정구조에 있어서, 상기 브라켓트(14)의 일측에 연장부재(14a)가 연장형성되어 상기 애자(19)와 결합됨으로써 컷아웃스위치(20)와 애자(19)의 연결부가 상기 브라켓트(14)의 하단부보다 높게 형성된 구조로 되어, 컷아웃스위치와 배전용 완철의 사이거리를 넓게 할 수 있고, 애자와 컷아웃스위치의 하중을 배전용 완철로 분산시켜 브라켓트의 파손을 예방할 수 있게 한 것이다.The present invention relates to a cutout switch fixing structure, the bracket 14 is installed on the delivery iron 11 through the support member 12 and the support bolt 13, the insulator on one side of the bracket 14 In the cutout switch fixing structure in which the 19 and the cutout switch 20 are sequentially connected to each other, an extension member 14a is formed on one side of the bracket 14 to be coupled with the insulator 19 to thereby cut out the switch. The connection portion of the insulator 19 and the insulator 19 is formed to be higher than the lower end of the bracket 14, so that the distance between the cutout switch and the complete steel for distribution can be widened, and the load of the insulator and the cutout switch is doubled. Dispersion is made of dedicated steel to prevent damage to the bracket.
Description
본 고안은 전주에 설치된 배전용 완철에 브라켓트를 매개로 하여 컷아웃스위치가 고정설치된 컷아웃스위치 고정구조에 관한 것이다.The present invention relates to a cutout switch fixing structure in which a cutout switch is fixedly installed through a bracket on a distribution iron installed in a pole.
일반적으로, 컷아웃스위치는 단상 배전선로의 보호하거나 주상변압기의 고장을 차단함으로써 배전선로 전체로 고장이 파급되는 것을 막아주는 역할을 한다.In general, the cutout switch serves to prevent the failure from spreading to the entire distribution line by protecting the single-phase distribution line or blocking the failure of the column transformer.
종래의 컷아웃스위치 고정구조는 도 1에 도시된 바와 같이, 전주(100)에 배전용 완철(102)이 설치되어 있고, 상기 배전용 완철(102)에 브라켓트(104)가 지지부재(105)와 지지보울트(106)를 매개로 설치되어 있으며, 상기 브라켓트(104)의 일측에 애자(109)와 컷아웃스위치(110)가 차례로 설치되어 있다.In the conventional cutout switch fixing structure, as shown in FIG. 1, a wrought iron 102 for power distribution is installed on the pole 100, and a bracket 104 is supported on the wrought iron 102 for the power distribution 102. And a support bolt 106 are provided as a medium, and the insulator 109 and the cutout switch 110 are sequentially installed on one side of the bracket 104.
그리고 도 2에 도시된 바와 같이, 브라켓트(104)와 애자(109)가 연결되는 부분은 고정보울트(105)와 너트(106)로 연결하되, 상기 고정보울트(105)에 스프링와셔(107)와 와셔(108)를 차례로 개재시킨 상태로 너트(106)를 죄어서 연결부가 견고히 고정되도록 되어 있다.And, as shown in Figure 2, the portion where the bracket 104 and the insulator 109 is connected is connected to the high information bolt 105 and the nut 106, the spring information washer 107 and the high information bolt 105 The nut 106 is tightened while the washers 108 are interposed therebetween, so that the connection portion is firmly fixed.
그런데, 종래의 컷아웃스위치 고정구조는 도 1에서와 같이, 애자(109)와 컷아웃스위치(110)의 연결부가 브라켓트(104)의 절곡부(104a)와 거의 나란하게 형성되어 있기 때문에 컷아웃스위치(110)와 배전용 완철(102) 사이간격이 넓지 않아서 조류가 쉽게 둥지를 만들 수 있는 단점을 지니고 있었다. 그리고, 애자(109)와 컷아웃스위치(110)의 수직하중에 의해 브라켓트(104)의 절곡부(104) 주변이 균열이 가고 결국 파손되는 문제점을 지니고 있었다. 또한, 브라켓트(104)와 애자(109)의 연결부에는 평판형 와셔(108)가 개재되어 충분히 진동을 흡수할 수 없으므로 진동에 의해 고정보울트(105)가 풀려서 컷아웃스위치(110)의 설비고장을 일으키는 문제점을 지니고 있었다.However, in the conventional cutout switch fixing structure, the cutout of the insulator 109 and the cutout switch 110 is formed in parallel with the bent portion 104a of the bracket 104 as shown in FIG. 1. The gap between the switch 110 and the distribution of the perfect iron 102 was not so wide that the bird can easily make a nest. In addition, due to the vertical load of the insulator 109 and the cutout switch 110, the surroundings of the bent portion 104 of the bracket 104 have a problem of cracking and eventually breaking. In addition, since the plate 104 washer 108 is interposed between the bracket 104 and the insulator 109 to sufficiently absorb vibrations, the high information bolt 105 is released by vibration, thereby preventing equipment failure of the cutout switch 110. It had a problem that caused it.
이에 본 고안은 상술한 종래의 컷아웃스위치 고정구조가 지닌 문제점을 개선하여 위한 것으로, 컷아웃스위치와 배전용 완철 사이간격을 넓게 할 수 있으며, 애자와 컷아웃스위치를 지지하는 브라켓트가 파손되는 것을 예방할 수 있는 한편, 애자와 연결되는 부분에 진동을 흡수할 수 있는 컷아웃스위치 고정구조를 제공하는데 그 목적이 있다.The present invention is to improve the problems with the above-described conventional cutout switch fixing structure, it is possible to widen the gap between the cutout switch and the complete iron for power distribution, that the bracket supporting the insulator and the cutout switch is broken On the other hand, it is an object of the present invention to provide a cutout switch fixing structure capable of preventing vibration and absorbing vibration in a portion connected to the insulator.
상기의 목적을 달성하기 위하여 본 고안은, 배전용 완철에 지지부재와 고정보울트를 매개로 브라켓트가 설치되고, 상기 브라켓트의 일측에 애자와 컷아웃스위치가 차례로 연결설치된 컷아웃스위치 고정구조에 있어서, 상기 브라켓트의 일측에 연장부재가 연장형성되어 상기 애자와 결합됨으로써 컷아웃스위치와 애자의 연결부가 상기 브라켓트의 하단부보다 높게 형성된 구조로 되어 있다.In order to achieve the above object, the present invention, the bracket is installed on the distribution of the complete iron through the support member and the high information, the cutout switch fixing structure in which the insulator and the cutout switch are connected to one side of the bracket in turn, The extension member is formed on one side of the bracket to be coupled to the insulator, so that the cutout switch and the insulator connecting portion are formed higher than the lower end of the bracket.
상기 브라켓트와 애자의 연결부는 고정보울트와 너트로 연결되되, 상기 고정보울트에 스프링와셔와 ㄷ자와셔가 차례로 개재된 상태로 상기 너트가 결합하도록 되어 진동을 흡수할 수 있도록 되어 있다.The connection portion of the bracket and the insulator is connected to the high information bolt and the nut, and the nut is coupled to the high information bolt in a state in which the spring washer and the c-waza were interposed in order to absorb the vibration.
이와 같은 본 고안에 따른 컷아웃스위치 고정용 브라켓트에 의하면, 브라켓트의 연장부재와 애자를 연결함으로써 컷아웃스위치와 배전용 완철의 사이거리가 넓어지고, 아울러 애자와 컷아웃스위치의 하중을 배전용 완철로 분산시켜 브라켓트의 파손을 예방할 수 있게 된다.According to such a cutout switch fixing bracket according to the present invention, by connecting the extension member and the insulator of the bracket, the distance between the cutout switch and the complete steel for distribution is widened, and the load of the insulator and cutout switch is also distributed It can be dispersed to prevent the breakage of the bracket.
도 1은 종래의 컷아웃스위치 고정구조를 도시한 도면,1 is a view showing a conventional cutout switch fixing structure,
도 2는 종래의 연결부재와 브라켓트를 도시한 사시도,2 is a perspective view showing a conventional connection member and a bracket,
도 3은 본 발명에 따른 컷아웃스위치 고정구조를 도시한 도면,3 is a view showing a cutout switch fixing structure according to the present invention;
도 4는 본 발명에 따른 연결부재와 브라켓트를 도시한 사시도이다.4 is a perspective view showing a connection member and a bracket according to the present invention.
* 도면의 주요 부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings
10 : 전주 11 : 배전용 완철10: Jeonju 11: Completed distribution
12 : 지지부재 13 : 지지보울트12: support member 13: support bolt
14 : 브라켓트 15,16 : 고정보울트,너트14: Bracket 15,16: high information nut, nut
17,18 : 스플이와셔,ㄷ자와셔 19 : 애자17,18: Sprinkler and Tzazasher 19: Insulator
20 : 컷아웃스위치20: cutout switch
이하, 본 고안의 바람직한 실시예를 첨부한 예시도면에 따라 상세하게 설명한다.Hereinafter, with reference to the accompanying drawings, preferred embodiments of the present invention will be described in detail.
도 3은 본 발명에 따른 컷아웃스위치 고정구조를 도시한 도면이고, 도 4는 본 발명에 따른 연결부재와 브라켓트를 도시한 사시도이다.3 is a view showing a cutout switch fixing structure according to the present invention, Figure 4 is a perspective view showing a connecting member and a bracket according to the present invention.
본 발명에 따른 컷아웃스위치 고정구조는 도 3에 도시된 바와 같이, 전주(10)에 배전용 완철(11)이 설치되어 있고, 상기 배전용 완철(11)에 브라켓트(14)가 지지부재(15)와 지지보울트(16)를 매개로 설치되어 있으며, 상기 브라켓트(14)의 일측에 애자(19)와 컷아웃스위치(20)가 차례로 설치되어 있다. 그리고, 상기 브라켓트(14)의 일측에는 연장부재(14a)가 연장형성되어 상기 애자(19)와 결합되어 있다. 상기 브라켓트(14)의 연장부재(14a)는 보강부재(14b)에 의해 일정 하중을 견디도록 되어 있다.As shown in FIG. 3, the cutout switch fixing structure according to the present invention is provided with a wrought iron 11 for distribution in the electric pole 10, and a bracket 14 is supported on the wrought iron 11 for the distribution. 15) and the support bolt 16 is installed, and the insulator 19 and the cutout switch 20 are sequentially installed on one side of the bracket 14. In addition, an extension member 14a is formed at one side of the bracket 14 to be coupled to the insulator 19. The extension member 14a of the bracket 14 is made to withstand a certain load by the reinforcing member 14b.
따라서, 상기 컷아웃스위치(20)와 애자(19)의 연결부가 상기 브라켓트(14)의 하단부보다 높게 형성되어 상기 배전용 완철(11)과 컷아웃스위치(20)의 사이거리가 넓어지게 되며, 브라켓트(14)의 일측에는 별도의 연장부재(14a)가 연장형성되고 이 연장부재(14a)가 보강부재(14b)에 의해 보강됨으로써 애자(19)와 컷아웃스위치(20)의 하중을 충분히 지지할 수 있게 된다.Therefore, the connection portion of the cutout switch 20 and the insulator 19 is formed higher than the lower end of the bracket 14, so that the distance between the distribution line 11 and the cutout switch 20 is widened. On one side of the bracket 14, an additional extension member 14a is formed to extend and the extension member 14a is reinforced by the reinforcing member 14b to sufficiently support the load of the insulator 19 and the cutout switch 20. You can do it.
그리고 도 4에 도시된 바와 같이, 상기 브라켓트(14)와 애자(19)의 연결부는 고정보울트(15)와 너트(16)로 연결되되, 상기 고정보울트(15)에 스프링와셔(17)와 ㄷ자와셔(18)가 차례로 개재된 상태로 상기 너트(16)가 결합되어 있다. 여기서, 상기 ㄷ자와셔(18)는 탄성을 갖는 재지로 제작되는 것이 바람직하다.And, as shown in Figure 4, the connecting portion of the bracket 14 and the insulator 19 is connected to the high information bolt 15 and the nut 16, the spring washer 17 and c-shaped to the high information bolt 15 The nut 16 is engaged with the washers 18 interposed therebetween. Here, it is preferable that the c-waza washer 18 is made of a material having elasticity.
따라서, 브라켓트(14)와 애자(19)의 연결부는 상기 스프링와셔(17)와 ㄷ자와셔(18)에 의해 진동을 흡수할 수 있게 되는 것이다.Therefore, the connection portion of the bracket 14 and the insulator 19 is to be able to absorb the vibration by the spring washer 17 and the c-zaza (18).
이상에서 설명한 바와 같은 본 고안에 따른 컷아웃스위치 고정구조에 의하면, 기존과 달리 컷아웃스위치와 완철의 사이거리가 넓게 되어 조류에 의한 피해를 줄일 수 있게 된다. 그리고, 브라켓트의 연장부가 애자와 결합함으로써 애자와 컷아웃스위치의 수직하중이 완철로 분산시켜 브라켓트의 연결부 파손을 예방할 수 있게 된다.According to the cutout switch fixing structure according to the present invention as described above, the distance between the cutout switch and the wrought iron is widened, unlike the conventional, it is possible to reduce the damage caused by birds. In addition, the extension portion of the bracket is coupled to the insulator so that the vertical load of the insulator and the cut-out switch is smooth, thereby preventing breakage of the connection portion of the bracket.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2002-0032608U KR200303205Y1 (en) | 2002-10-31 | 2002-10-31 | Structure for mounting cut out switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2002-0032608U KR200303205Y1 (en) | 2002-10-31 | 2002-10-31 | Structure for mounting cut out switch |
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| Publication Number | Publication Date |
|---|---|
| KR200303205Y1 true KR200303205Y1 (en) | 2003-02-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR20-2002-0032608U Ceased KR200303205Y1 (en) | 2002-10-31 | 2002-10-31 | Structure for mounting cut out switch |
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| KR (1) | KR200303205Y1 (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101153405B1 (en) | 2011-02-25 | 2012-06-07 | 제룡산업 주식회사 | Integrated cos install device |
| KR101496568B1 (en) | 2013-09-11 | 2015-02-25 | 김동현 | Support for Cut-out-switch of Transformer and Lightning Device |
| KR101928783B1 (en) * | 2017-07-17 | 2018-12-17 | 한국전력공사 | Integral type insulator and supporting structure for power distribution |
| CN110416900A (en) * | 2019-06-13 | 2019-11-05 | 广东电网有限责任公司 | A kind of fixed bracket of disconnecting switch |
| KR20240015397A (en) * | 2022-07-27 | 2024-02-05 | 한국전력공사 | Cut out switch device |
| KR102839834B1 (en) | 2024-07-24 | 2025-07-29 | 제룡산업 주식회사 | Cut Out Switch of Stopping Fastening and Forward Connection Type for Lead Wire |
| KR102843909B1 (en) | 2024-07-24 | 2025-08-07 | 제룡산업 주식회사 | Cut Out Switch of Fully Insulated Type for Integrated Style of Lead Wire |
-
2002
- 2002-10-31 KR KR20-2002-0032608U patent/KR200303205Y1/en not_active Ceased
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101153405B1 (en) | 2011-02-25 | 2012-06-07 | 제룡산업 주식회사 | Integrated cos install device |
| KR101496568B1 (en) | 2013-09-11 | 2015-02-25 | 김동현 | Support for Cut-out-switch of Transformer and Lightning Device |
| KR101928783B1 (en) * | 2017-07-17 | 2018-12-17 | 한국전력공사 | Integral type insulator and supporting structure for power distribution |
| CN110416900A (en) * | 2019-06-13 | 2019-11-05 | 广东电网有限责任公司 | A kind of fixed bracket of disconnecting switch |
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