KR200340288Y1 - Pulling-up device for electrical power transmission line - Google Patents
Pulling-up device for electrical power transmission line Download PDFInfo
- Publication number
- KR200340288Y1 KR200340288Y1 KR20-2003-0034034U KR20030034034U KR200340288Y1 KR 200340288 Y1 KR200340288 Y1 KR 200340288Y1 KR 20030034034 U KR20030034034 U KR 20030034034U KR 200340288 Y1 KR200340288 Y1 KR 200340288Y1
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- KR
- South Korea
- Prior art keywords
- transmission line
- power line
- coupled
- support bracket
- raising mechanism
- Prior art date
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Classifications
-
- 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
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
Abstract
본 고안은 송전선로 전력선 인상기구에 관한 것으로서, 상세하게는 표준화된 송전선로 인상기구를 도입함으로써 작업안전 및 작업능률을 향상시키도록 한 송전선로 전력선 인상기구에 관한 것이다. 이를 위해, 본 고안에서는, 전력선을 지지하는 반원통형의 홈부가 상방향으로 형성되고, 단부가 라운딩처리된 복수의 받침금구; 양측부에 상방향으로 형성된 삽입홈에 상기 받침금구가 삽입하여 결합하고, 중심부의 상부에 앵커쇄클이 결합된 지지판으로 이루어지는 송전선로 전력선 인상기구가 제공된다.The present invention relates to a transmission line power line raising mechanism, and more particularly, to a transmission line power line raising mechanism to improve work safety and work efficiency by introducing a standardized transmission line raising mechanism. To this end, in the present invention, a plurality of support brackets having a semi-cylindrical groove portion supporting the power line in an upward direction and rounded at an end thereof; Transmission line power line lifting mechanism is provided, the support bracket is inserted into the insertion groove formed in both sides in the upper direction and coupled, and the support plate is coupled to the anchor chain on the upper portion of the central portion.
Description
본 고안은, 송전선로 전력선 인상기구에 관한 것으로서, 보다 상세하게는 송전선로 인상작업시 표준화된 인상기구를 도입함으로써 작업능률을 향상시키도록 고안된 송전선로 전력선 인상기구에 관한 것이다.The present invention relates to a transmission line power line raising mechanism, and more particularly, to a transmission line power line raising mechanism, which is designed to improve work efficiency by introducing a standardized pulling mechanism during transmission line raising work.
송전선의 인상작업은 송전선로상의 애자교체, 각종 금구류 교체 또는 현수애자장치의 연선활차 취부 등의 작업시 필요한 작업이다.The lifting work of the transmission line is necessary for the work of replacing the insulators on the transmission line, replacing the various fixtures, or installing the stranded pulley of the suspension insulator.
종래의 송전선 인상작업은, 도 1 에 도시된 바와 같이, 다수의 스틸와이어(10)를 송전선(1)에 감고, 이를 레버블록(20)에 걸어서 인상시키는 방법에 의하여 송전선 인상이 이루어졌다. 이를 위해서는, 사전작업으로 상기 와이어(10)의 단부를 고리모양으로 만드는 과정이 필요하다.In the conventional transmission line pulling operation, as shown in FIG. 1, the transmission line pulling is performed by a method of winding a plurality of steel wires 10 on the transmission line 1 and walking them on the lever block 20. To this end, a process of making an end of the wire 10 into a ring shape in advance is required.
그러나, 이러한 종래의 송전선 인상작업에 의하는 경우에는 다음과 같은 문제점이 있다.However, in the conventional transmission line pulling operation, there are the following problems.
첫째, 상기 스틸와이어(10)는 비규격품이거나 타용도로 여러번 반복 사용된 경우가 많아 적정 인장력을 유지할 수 없으므로 신뢰성이 떨어짐에 따라 송전선 인상작업시 안전성이 떨어진다는 문제점이 있다.First, the steel wire 10 is a non-standard product or many times it is repeatedly used for other purposes, so there is a problem that the safety of the transmission line lifting work is lowered because the reliability is not maintained because the appropriate tensile force is not maintained.
둘째, 스틸와이어(10)는 탄성이 부족하여 고소작업시 사용이 불편하며, 스틸와이어(10)에 의한 송전선 인상작업은 비표준화된 방법임에 따라 숙련된 작업자가 아닐 경우 작업이 곤란하고 작업시간이 과다하게 소요된다는 문제점이 있다.Second, the steel wire 10 is inconvenient to use during height work due to the lack of elasticity, the transmission line lifting work by the steel wire 10 is a non-standardized method is difficult to work if the skilled worker is not working There is a problem that this takes too much.
셋째, 스틸와이어(10)는 레버블록(20)과 결합하기 위해 일단부에 연결고리를 갖추고 있어야 하며, 이를 위해서는 사전에 연결고리를 만들어야 하는 별도의 작업이 필요하고, 돌발고장의 발생시 신속한 정비가 이루어지기 어렵다는 문제가 있다.Third, the steel wire 10 should be provided with a connecting ring at one end in order to be combined with the lever block 20, for this purpose requires a separate operation to make a connecting ring in advance, and prompt maintenance in the event of accidental failure There is a problem that it is difficult to achieve.
넷째, 송전선(1)이 스틸와이어(10)에 의해 인상되는 과정에서 마찰이 발생하여 송전선(1)의 마모 및 단선을 유발할 우려가 높다는 문제가 있다.Fourth, there is a problem that the friction occurs in the process of the transmission line 1 is pulled by the steel wire 10, causing the wear and disconnection of the transmission line 1 is high.
따라서, 본 고안의 목적은, 송전선 인상작업의 편리성과 효율성을 최대한 보장하고, 규격화된 작업기구를 사용하여 표준화된 작업방법을 제공하는 송전선로 전력선 인상기구를 제공함에 있다.Accordingly, an object of the present invention is to provide a transmission line power line raising mechanism that ensures the convenience and efficiency of transmission line raising work to the maximum and provides a standardized working method using a standardized working tool.
도 1 은 종래의 송전선 인상작업을 나타내는 사시도,1 is a perspective view showing a conventional transmission line pulling operation,
도 2 는 본 고안에 의한 송전선로 전력선 인상기구를 나타내는 사시도,2 is a perspective view showing a power line pulling mechanism of the transmission line according to the present invention,
도 3 은 도 2 의 송전선로 전력선 인상기구의 분해사시도,3 is an exploded perspective view of the power line raising mechanism of the transmission line of FIG. 2;
도 4 는 도 2 의 송전선로 전력선 인상기구를 이용한 송전선 인상작업을 나타내는 사시도이다.4 is a perspective view illustrating a transmission line pulling operation using the transmission line power line raising mechanism of FIG. 2.
<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>
100 : 송전선로 전력선 인상기구 111 : 홈부100: transmission line power line raising mechanism 111: groove
113 : 중심부 120 : 지지판113: center 120: support plate
121 : 삽입홈 123 : 앵커쇄클121: insertion groove 123: anchor anchor
상기 목적을 달성하기 위해, 본 고안은, 전력선을 지지하는 반원통형의 홈부가 상방향으로 형성되고, 단부가 라운딩처리된 복수의 받침금구; 양측부에 상방향으로 형성된 삽입홈에 상기 받침금구가 삽입하여 결합하고, 중심부의 상부에 앵커쇄클이 결합된 지지판으로 이루어지는 송전선로 전력선 인상기구를 제공한다.In order to achieve the above object, the present invention is a semi-cylindrical groove portion for supporting the power line is formed in the upper direction, the plurality of support brackets rounded end; The support bracket is inserted into and coupled to an insertion groove formed in an upward direction at both sides, and provides a power line pulling-up mechanism of a transmission line consisting of a support plate coupled to an anchor claw at an upper portion of a central portion.
여기서, 상기 받침금구의 중심부가 오목하게 형성되고, 상기 지지판의 삽입홈은 상기 받침금구의 중심부와 일치하여 결합하는 것이 바람직하다.Here, the center of the support bracket is formed concave, it is preferable that the insertion groove of the support plate is coupled to match the center of the support bracket.
그리고, 상기 받침금구는, 재질이 고강도 알루미늄 합금인 것이 바람직하다.And, it is preferable that the support bracket is made of a high strength aluminum alloy.
이하 첨부도면을 참조하여 본 고안에 대해 상세히 설명하기로 한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
본 고안에 의한 송전선로 전력선 인상기구는, 도 2 에 도시된 바와 같이, 전력선을 지지하는 홈부가 형성된 받침금구(110), 상기 받침금구(110)를 지지하는 지지판(120)으로 이루어져 있다.As shown in FIG. 2, the transmission line power line raising mechanism according to the present invention includes a support bracket 110 having a groove portion supporting a power line, and a support plate 120 supporting the support bracket 110.
받침금구(110)는, 도 2 또는 도 3 에 도시된 바와 같이, 상방향으로 형성된 반원통형의 홈부(111)가 형성되고, 양측 단부를 포함하여 송전선이 접촉되는 부위에는 라운딩처리(R)를 하여 마찰에 의한 송전선의 손상을 감소시키고 있다. 그리고, 상기 받침금구(110)의 중심부(113)는 U자 형상으로 오목하게 형성되어 후술할 지지판(120)의 삽입홈(121)에의 결합이 용이하도록 한다. 상기 받침금구(110)의 재질은 고강도 알루미늄 합금으로 하는 것이 바람직하다.As shown in Fig. 2 or 3, the support bracket 110 is formed with a semi-cylindrical groove portion 111 formed in an upward direction, and a rounding treatment (R) is applied to a portion where both ends are in contact with the transmission line. Therefore, damage to the transmission line due to friction is reduced. In addition, the central portion 113 of the support bracket 110 is formed to be concave in the U-shape to facilitate coupling to the insertion groove 121 of the support plate 120 to be described later. The support bracket 110 is preferably made of a high strength aluminum alloy.
지지판(120)은, 도 2 또는 도 3 에 도시된 바와 같이, 양측부에 상방향으로 형성된 U자 모양의 삽입홈(121)이 형성되고, 중심부에는 상부에 앵커쇄클(123)이 결합되어 있다. 상기 삽입홈(121)에 상기 받침금구(110)의 중심부(113)가 일치하여 삽입되고, 결합부위는 용접에 의한 결합이 이루어진다.As shown in FIG. 2 or FIG. 3, the support plate 120 is formed with an U-shaped insertion groove 121 formed upwardly at both sides thereof, and an anchor clamp 123 is coupled to the upper portion at the center thereof. . The central portion 113 of the support bracket 110 is inserted into the insertion groove 121 is coincided with the insertion groove 121, the coupling portion is coupled by welding.
이상과 같은 구성을 갖는 본 고안에 의한 송전선로 전력선 인상기구(100)의 사용상태를 설명하면 다음과 같다. 즉, 도 4 에 도시된 바와 같이, 평행한 2개의 송전선(1)이 각각 받침금구(110)의 홈부(111)에 삽입하여 지지되고, 지지판(120)의 중심부에 결합된 앵커쇄클(123)이 레버블록(20)에 연결되어 인상되면, 송전선 전력선 인상기구(100)에 의해 송전선(1)의 인상이 이루어진다.Referring to the state of use of the transmission line power line lifting mechanism 100 according to the present invention having the configuration as described above are as follows. That is, as shown in FIG. 4, two parallel transmission lines 1 are inserted into and supported in the groove 111 of the support bracket 110, respectively, and are anchored to the center of the support plate 120. When connected to the lever block 20 and pulled up, the transmission line 1 is pulled up by the power transmission line power line raising mechanism 100.
이상 설명한 바와 같이, 본 고안에 따른 송전선로 전력선 인상기구에 의하면, 송전선 인상작업의 편리성과 효율성을 보장하고, 규격화된 작업기구를 사용함으로써 표준화된 작업방법을 제공할 수 있다는 효과가 있다.As described above, according to the transmission line power line raising mechanism according to the present invention, it is possible to ensure the convenience and efficiency of the transmission line pulling operation, and to provide a standardized work method by using a standardized working tool.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2003-0034034U KR200340288Y1 (en) | 2003-10-30 | 2003-10-30 | Pulling-up device for electrical power transmission line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2003-0034034U KR200340288Y1 (en) | 2003-10-30 | 2003-10-30 | Pulling-up device for electrical power transmission line |
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| Publication Number | Publication Date |
|---|---|
| KR200340288Y1 true KR200340288Y1 (en) | 2004-01-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR20-2003-0034034U KR200340288Y1 (en) | 2003-10-30 | 2003-10-30 | Pulling-up device for electrical power transmission line |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101149831B1 (en) | 2010-10-19 | 2012-05-24 | 한전케이피에스 주식회사 | Power Line Supporting Device for replacing Insulator in Transmission Towers |
-
2003
- 2003-10-30 KR KR20-2003-0034034U patent/KR200340288Y1/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101149831B1 (en) | 2010-10-19 | 2012-05-24 | 한전케이피에스 주식회사 | Power Line Supporting Device for replacing Insulator in Transmission Towers |
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