KR20040037345A - Device for fixing a transformer hanger band and a transformer body - Google Patents
Device for fixing a transformer hanger band and a transformer body Download PDFInfo
- Publication number
- KR20040037345A KR20040037345A KR1020020065806A KR20020065806A KR20040037345A KR 20040037345 A KR20040037345 A KR 20040037345A KR 1020020065806 A KR1020020065806 A KR 1020020065806A KR 20020065806 A KR20020065806 A KR 20020065806A KR 20040037345 A KR20040037345 A KR 20040037345A
- Authority
- KR
- South Korea
- Prior art keywords
- hanger
- bracket
- fixing
- band
- transformer
- Prior art date
Links
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 description 5
- 230000003028 elevating effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 206010000369 Accident Diseases 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B2/00—Friction-grip releasable fastenings
- F16B2/02—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening
- F16B2/06—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action
- F16B2/08—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action using bands
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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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Housings And Mounting Of Transformers (AREA)
- Suspension Of Electric Lines Or Cables (AREA)
Abstract
Description
본 발명은 전신주에 행거밴드를 통해 주상변압기를 고정하는 과정에서 이용되는 고정브래킷에 관한 것으로, 특히 주상변압기의 몸체와 전신주의 행거밴드를 별도의 고정브래킷을 통해 고정하여 추락사고를 사전에 예방시킬 수 있도록 된 전신주행거밴드와 주상변압기의 연결부 고정 장치에 관한 것이다.The present invention relates to a fixing bracket used in the process of fixing the columnar transformer through the hanger band to the telegraph pole, in particular to prevent the fall accident by fixing the body of the column transformer and the hanger band of the telegraph pole through a separate fixing bracket. The present invention relates to a system for fixing a connection part of a whole body walker band and a column transformer.
일반적으로, 주상변압기는, 전신주의 둘레면에 행거밴드 등과 같은 체결수단을 통해 설치된 상태에서 전원공급처로부터 공급되는 전력을 적정전압으로 감압하여 전원사용처로 공급하는 장치로서, 이 주상변압기에 전신주의 행거밴드와 행거식으로 걸려 고정되는 고정브래킷가 형성된다.In general, the columnar transformer is a device for reducing the power supplied from a power supply source to a power supply in a state where it is installed on a circumferential surface of a telephone pole by a fastening means such as a hanger band, and supplying it to a power source. A fixing bracket fixed to the band and hanger is formed.
따라서, 전신주의 둘레면에 행거밴드를 설치한 다음, 주상변압기의 행거브래킷을 걸어 지지하면, 전신주에 행거밴드를 통해 주상변압기가 고정되면서, 주상변압기가 전신주를 중심으로 수직방향으로 위치되므로, 주상변압기 본연의 기능을 수행하는 것이다.Therefore, if the hanger band is installed on the circumference of the telephone pole, and the hanger bracket of the columnar transformer is supported, the columnar transformer is fixed to the telephone pole through the hanger band, and thus the columnar transformer is positioned vertically about the telephone pole. The transformer is to perform its original function.
그런데, 전신주의 행거밴드와 주상변압기의 행거브래킷은 단순하게 행거식으로 걸려 지지된 상태이므로, 예컨대 차량충돌이나 태풍 및 폭우 등으로 인해 전신주가 절손되거나 외력이 가해져 주상변압기가 행거밴드로부터 이탈되어 추락하는 경우, 주변 시설물이 훼손됨은 물론 변압기가 파손되어 정전사고가 발생될 우려가 있을 뿐만 아니라 심하게는 인적사고와 화재사고와 같은 대형 사고 발생될 우려가 있는 문제점이 있었다.However, since the hanger brackets of the telephone poles and column transformers are simply hanged and supported by a hanger, for example, the poles are broken or external force applied due to a vehicle crash, typhoon or heavy rain, and the column transformer is separated from the hanger band. In this case, not only the surrounding facilities are damaged but also the transformer is damaged, which may cause a power failure, and there is a problem that a serious accident such as a human accident and a fire accident may occur.
이에, 본 발명은 상기한 바와 같은 문제점을 해결하기 위하여 안출된 것으로서, 주상변압기의 몸체와 전신주의 행거밴드를 별도의 브래킷을 통해 고정하여 추락사고를 사전에 예방시킬 수 있도록 된 전신주행거밴드와 주상변압기의 연결부 고정 장치를 제공하는 데에 그 목적이 있다.Thus, the present invention was devised to solve the problems as described above, the whole body running hanger band and columnar to prevent the fall accident in advance by fixing the body of the column transformer and the hanger band hanger band through a separate bracket It is an object to provide a fastening device for the connection of a transformer.
상기한 바와 같은 목적을 달성하기 위한 본 발명은, 전신주의 둘레면에 장착된 행거밴드와 주상변압기의 몸체측면에 장착된 행거브래킷를 고정하여 주상변압기의 이탈사고를 방지하기 위한 안전장치를 구성함에 있어서, 행거밴드의 선단부에 행거브래킷의 오목홈으로 끼워지는 연결부가 보울팅되면서, 연결부의 둘레면에 행거브래킷과 행거밴드를 걸어 고정하는 고정브래킷이 설치되어 있다.The present invention for achieving the object as described above, in the construction of a safety device for preventing the accidental separation of the columnar transformer by fixing the hanger band mounted on the circumferential surface of the telephone pole and the hanger bracket mounted on the body side of the columnar transformer In addition, a fixing bracket for hanging and fixing the hanger bracket and the hanger band is installed on the circumferential surface of the connecting portion while the connecting portion fitted to the recessed groove of the hanger bracket is attached to the front end of the hanger band.
도 1은 본 발명에 따른 고정브래킷의 설치상태를 도시한 평면도,1 is a plan view showing an installation state of a fixing bracket according to the present invention,
도 2는 본 발명에 따른 고정브래킷의 설치상태를 도시한 측면도,Figure 2 is a side view showing the installation state of the fixing bracket according to the present invention,
도 3은 본 발명에 따른 고정브래킷을 전체적으로 도시한 사시도이다.Figure 3 is a perspective view of the fixing bracket according to the invention as a whole.
* 도면 중 주요부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings
100 : 전신주 110 : 행거밴드100: telephone pole 110: hanger band
200 : 주상변압기 210 : 행거브래킷200: columnar transformer 210: hanger bracket
211 : 오목홈 250 : 연결부211: concave groove 250: connection portion
300 : 고정브래킷 301.302 : 좌우측몸체300: fixing bracket 301.302: left and right body
303 : 수평부재 310 : 걸림고리303: horizontal member 310: hook
320 : 승강판 330 : 조절너트320: lifting plate 330: adjusting nut
이하, 본 발명에 따른 실시예를 첨부된 상세하게 설명하면 다음과 같다.Hereinafter, described in detail with reference to the embodiment according to the present invention.
도 1은 본 발명에 따른 고정브래킷의 설치상태를 도시한 평면도이며, 도 2는 본 발명에 따른 고정브래킷의 설치상태를 도시한 측면도이고, 도 3은 본 발명에 따른 고정브래킷을 전체적으로 도시한 사시도로서, 전신주(100)의 둘레면에 장착된 행거밴드(110)와 주상변압기(200)의 몸체측면에 장착된 행거브래킷(210)을 고정하여, 주상변압기(200)의 이탈사고를 방지하기 위한 안전장치를 구성함에 있어서, 행거밴드(110)의 선단부에 행거브래킷(210)의 오목홈(211)으로 끼워지는 연결부(250)가 보울팅(B)되면서, 연결부(250)의 둘레면에 행거브래킷(210)과 행거밴드(110)를 걸어 고정하는 고정브래킷(300)이 설치되어 있다.1 is a plan view showing an installation state of the fixing bracket according to the present invention, Figure 2 is a side view showing an installation state of the fixing bracket according to the present invention, Figure 3 is a perspective view showing the fixing bracket according to the invention as a whole As a fixed hanger bracket 110 mounted on the body side of the columnar transformer 200 and the hanger band 110 mounted on the circumferential surface of the telephone pole 100, to prevent the accidental departure of the columnar transformer 200 In constructing the safety device, the connecting portion 250 fitted into the concave groove 211 of the hanger bracket 210 at the distal end of the hanger band 110 is bowling (B), hanger on the circumferential surface of the connecting portion 250 A fixing bracket 300 is installed to hang the bracket 210 and the hanger band 110 by fixing.
여기서, 본 발명에 따른 구성요소 중 전신주(100)의 둘레면에 장착된 행거밴드(110)와 주상변압기(200)의 몸체측면에 장착된 행거브래킷(210)은 종래기술과 기능상 동일하므로 자세한 설명은 생략하기로 하고, 다만 행거밴드(110)의 선단부에 연결부(250)가 장착된 것에 차이점이 있다.Here, the hanger bracket (110) mounted on the circumferential surface of the telephone pole 100 of the components according to the present invention and the hanger bracket (210) mounted on the body side of the columnar transformer 200 is functionally the same as in the prior art Will be omitted, but there is a difference that the connection portion 250 is mounted to the front end of the hanger band (110).
그리고, 연결부(250)는, 행거밴드(110)의 선단부 즉, 주상변압기(200)의 행거브래킷(210)과의 연결부분에 보울트와 너트를 통해 고정되는 판형상의 부재로서, 그 몸체선단부가 상하방향으로 위치되면서 행거브래킷(210)의 몸체하부측에 형성된 오목홈(211)에 전체적으로 삽입된다.In addition, the connection part 250 is a plate-shaped member which is fixed to the front end of the hanger band 110, that is, the connection part with the hanger bracket 210 of the columnar transformer 200 through the bolt and the nut, and the body front end thereof is up and down. While being positioned in the direction is inserted into the concave groove 211 formed in the lower body side of the hanger bracket 210 as a whole.
그리고, 고정브래킷(300)은, 좌측몸체(301)와 우측몸체(302)가 승강판(320)를 통해 고정되어 대략 "H"자를 형성함은 물론 그 외표면이 아연도금되어 부식이 방지된 것으로서, 그 몸체상단부에 행거브래킷(210)의 상부측에 후크식으로 걸려지는 걸림고리(310)가 경사지게 형성되어 있다.And, the fixing bracket 300, the left body 301 and the right body 302 is fixed through the elevating plate 320 to form an approximately "H" as well as the outer surface is galvanized to prevent corrosion As the upper end of the hanger bracket 210 is hooked to the upper side of the body hanger 310 is formed to be inclined.
또한, 고정브래킷(300)은, 그 좌우측몸체(301.302)의 하단부에 각각의 나선홈(303.304)이 형성되며, 그 둘레면에 나선홈(303.304)을 따라 승강하면서 연결부 (250)의 하단부와 면접촉되는 승강판(320)이 장착되어 있다. 물론, 승강판(320)에 좌우측몸체(301.302)가 끼워지는 끼움공이 형성되어 있다.In addition, the fixing bracket 300, the respective spiral grooves (303.304) are formed at the lower end of the left and right body 301.302, the lower end and the surface of the connecting portion 250 while lifting up along the spiral groove (303.304) The elevating plate 320 to be contacted is mounted. Of course, the fitting hole into which the left and right bodies 301.302 are fitted to the elevating plate 320 is formed.
또한, 고정브래킷(300)은, 그 몸체하단부에 즉, 좌우측몸체(301.302)의 하단부에 외력에 의해 나선홈(303.304)을 따라 나선이동하면서 승강판(320)을 승강시켜, 연결부(250)를 지지축으로 하여 주상변압기(200)와의 체결력을 조절하는 한 쌍의 조절너트(330)가 장착되어 있다.In addition, the fixing bracket 300 lifts and lowers the elevating plate 320 while spirally moving along the spiral groove 303.304 by an external force at the lower end of the body, that is, at the lower end of the left and right bodies 301.302. As a support shaft, a pair of adjustment nuts 330 for adjusting the fastening force with the columnar transformer 200 is mounted.
이하, 본 발명에 따른 작용을 상세하게 설명하면 다음과 같다.Hereinafter, the operation according to the present invention will be described in detail.
먼저, 전신주(100)의 둘레면에 주상변압기(200)를 설치하기 위해서는, 행거밴드(110)에 장착되는 연결부(250)의 둘레면에 고정브래킷(300)의 좌우측몸체(301. 302)를 걸어 설치한 다음, 연결부(250)를 행거브래킷(210)의 오목홈(211)으로 삽입하는 과정이 선결되어야 한다.First, in order to install the columnar transformer 200 on the circumferential surface of the telephone pole 100, the left and right bodies 301, 302 of the fixing bracket 300 on the circumferential surface of the connecting portion 250 mounted to the hanger band 110 After installation, the process of inserting the connector 250 into the concave groove 211 of the hanger bracket 210 should be made in advance.
그런 다음, 고정브래킷(300)의 상단부에 형성된 걸림고리(310)를 행거브래킷 (210)에 후크식으로 걸은 다음, 고정브래킷(300)의 하단부에 장착된 조절너트(330)를 서서히 정방향으로 회전시킨다.Then, the hook hook 310 formed on the upper end of the fixing bracket 300 is hooked to the hanger bracket 210, and then the adjustment nut 330 mounted on the lower end of the fixing bracket 300 is slowly rotated in the forward direction. Let's do it.
이렇게 하면, 조절너트(330)의 정회전과정에서 승강판(320)이 상승하므로 고정브래킷(300)의 걸림고리(310)가 주상변압기(200)의 행거브래킷(210)을 전체적으로 당겨 유동을 방지시키는 것이다.In this case, the lifting plate 320 is raised in the forward rotation process of the adjustment nut 330, so that the locking ring 310 of the fixed bracket 300 pulls the hanger bracket 210 of the columnar transformer 200 as a whole to prevent flow. will be.
따라서, 전신주(100)의 행거밴드(110)에 행거브래킷(210)을 통해 설치되는 주상변압기(200)가, 고정브래킷(300)의 지지력에 의해 고정상태를 유지하므로, 전신주(100)에 충격이 가해지는 경우에도 이탈이 방지되는 것이다.Therefore, since the columnar transformer 200 installed on the hanger band 110 of the telephone pole 100 through the hanger bracket 210 is maintained in a fixed state by the supporting force of the fixed bracket 300, the telephone pole 100 is impacted. Even if this is applied, departure is prevented.
한편, 주상변압기(200)를 교환하거나 수리하려는 경우, 고정브래킷(300)의 조절너트(330)를 역방향으로 회전시키면, 조절너트(330)의 역회전과정에서 승강판 (320)이 전체적으로 하강하면서 헐거워진다.On the other hand, when replacing or repairing the columnar transformer 200, by rotating the adjustment nut 330 of the fixed bracket 300 in the reverse direction, while the lifting plate 320 is lowered as a whole during the reverse rotation process of the adjustment nut 330 Loose
이때, 주상변압기(200)의 행거브래킷(210)에 걸려져 있던 걸림고리(310)가 이탈가능한 상태에 도달되므로, 주상변압기(200)와 행거밴드(110)를 고정하고있던 고정브래킷(300)의 분리가 가능해지는 것이다.At this time, since the catching ring 310 that is caught on the hanger bracket 210 of the columnar transformer 200 reaches a detachable state, the fixed bracket 300 fixing the columnar transformer 200 and the hanger band 110 is fixed. Can be separated.
이상에서 설명한 바와 같이 본 발명에 따른 전신주행거밴드와 주상변압기의 연결부 고정 장치에 의하면, 전신주의 행거밴드와 주상변압기의 행거브래킷이 고정브래킷에 의해 고정상태를 유지하므로, 주상변압기의 이탈 및 추락에 의해 발생하는 각종 인적 및 물적사고가 예방되어 주상변압기의 유지보수에 따른 각종 부대비용이 절감되는 효과가 있는 것이다.As described above, according to the fixing device of the circumferential runner band and columnar transformer according to the present invention, since the hanger bracket of the pole of the telegraph pole and columnar transformer is fixed by the fixing bracket, the breaker and fall of the columnar transformer Various human and material accidents are prevented from occurring, thereby reducing the various incidental costs associated with maintenance of the columnar transformer.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020020065806A KR20040037345A (en) | 2002-10-28 | 2002-10-28 | Device for fixing a transformer hanger band and a transformer body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020020065806A KR20040037345A (en) | 2002-10-28 | 2002-10-28 | Device for fixing a transformer hanger band and a transformer body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20040037345A true KR20040037345A (en) | 2004-05-07 |
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ID=37335665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020020065806A KR20040037345A (en) | 2002-10-28 | 2002-10-28 | Device for fixing a transformer hanger band and a transformer body |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20040037345A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100715224B1 (en) * | 2007-02-22 | 2007-05-08 | 진우전기감리(주) | Structure for fixing connection of pole transformer and hanger band |
| KR100721854B1 (en) * | 2006-12-05 | 2007-05-28 | 동재감리 주식회사 | Telegraph pole |
| KR100729608B1 (en) * | 2007-01-26 | 2007-06-18 | (주)준영이엔씨 | Fixing device of coupling part for electric pole band and transformer body |
| KR100734509B1 (en) * | 2007-03-08 | 2007-07-06 | (주)전우종합기술 | Separatable structure of transformer on the electric pole |
| KR102522977B1 (en) | 2023-02-24 | 2023-04-19 | 한국에너지산업기술 주식회사 | Protection cover for hanger bracket |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR840004494A (en) * | 1982-04-02 | 1984-10-15 | 노부요시 구보야마 | Rotating body with multi-stage fan |
| JPS6136801U (en) * | 1984-08-07 | 1986-03-07 | 株式会社フジクラ | Intake structure in the tower section of optical fiber composite overhead ground wire |
| KR860008032A (en) * | 1985-04-17 | 1986-11-10 | 디. 엠. 밀러 | Silver-filled glass metallization paste |
| JPH0217904U (en) * | 1988-07-18 | 1990-02-06 | ||
| JPH0476014A (en) * | 1990-07-17 | 1992-03-10 | Sanyo Chem Ind Ltd | Preparation of modified polyol composition and polyurethane |
| JPH0727785U (en) * | 1993-10-19 | 1995-05-23 | 油谷重工株式会社 | Grasping device |
| JPH07201243A (en) * | 1993-12-28 | 1995-08-04 | Ngk Insulators Ltd | Installation unit for lightning insulator |
| KR200265262Y1 (en) * | 2001-11-16 | 2002-02-21 | 한국전력공사 | Structure of mounting the fixing bracket of electric pole |
-
2002
- 2002-10-28 KR KR1020020065806A patent/KR20040037345A/en not_active Application Discontinuation
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR840004494A (en) * | 1982-04-02 | 1984-10-15 | 노부요시 구보야마 | Rotating body with multi-stage fan |
| JPS6136801U (en) * | 1984-08-07 | 1986-03-07 | 株式会社フジクラ | Intake structure in the tower section of optical fiber composite overhead ground wire |
| KR860008032A (en) * | 1985-04-17 | 1986-11-10 | 디. 엠. 밀러 | Silver-filled glass metallization paste |
| JPH0217904U (en) * | 1988-07-18 | 1990-02-06 | ||
| JPH0476014A (en) * | 1990-07-17 | 1992-03-10 | Sanyo Chem Ind Ltd | Preparation of modified polyol composition and polyurethane |
| JPH0727785U (en) * | 1993-10-19 | 1995-05-23 | 油谷重工株式会社 | Grasping device |
| JPH07201243A (en) * | 1993-12-28 | 1995-08-04 | Ngk Insulators Ltd | Installation unit for lightning insulator |
| KR200265262Y1 (en) * | 2001-11-16 | 2002-02-21 | 한국전력공사 | Structure of mounting the fixing bracket of electric pole |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100721854B1 (en) * | 2006-12-05 | 2007-05-28 | 동재감리 주식회사 | Telegraph pole |
| KR100729608B1 (en) * | 2007-01-26 | 2007-06-18 | (주)준영이엔씨 | Fixing device of coupling part for electric pole band and transformer body |
| KR100715224B1 (en) * | 2007-02-22 | 2007-05-08 | 진우전기감리(주) | Structure for fixing connection of pole transformer and hanger band |
| KR100734509B1 (en) * | 2007-03-08 | 2007-07-06 | (주)전우종합기술 | Separatable structure of transformer on the electric pole |
| KR102522977B1 (en) | 2023-02-24 | 2023-04-19 | 한국에너지산업기술 주식회사 | Protection cover for hanger bracket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E902 | Notification of reason for refusal | ||
| E601 | Decision to refuse application |