KR200264342Y1 - Copper Electric Wire Compression Terminal for Pole Transformer - Google Patents
Copper Electric Wire Compression Terminal for Pole Transformer Download PDFInfo
- Publication number
- KR200264342Y1 KR200264342Y1 KR2020010033033U KR20010033033U KR200264342Y1 KR 200264342 Y1 KR200264342 Y1 KR 200264342Y1 KR 2020010033033 U KR2020010033033 U KR 2020010033033U KR 20010033033 U KR20010033033 U KR 20010033033U KR 200264342 Y1 KR200264342 Y1 KR 200264342Y1
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- South Korea
- Prior art keywords
- coin
- terminal
- inner diameter
- line
- wire
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Abstract
본 고안은 주변압기의 붓싱단자와 동전선 사이를 연결할때 압축방식으로 연결 접속하는 주변압기용 동전선 압축단자에 관한 것으로, 주변압기의 붓싱단자에 연결되어 동전선(1)을 연결하는 단자구조에 있어서, 상기 동전선(1)이 삽입되는 동전선 삽입부내경(2)을 갖춘 동전선 압축부(3)와 이 동전선 압축부(3)에 테이퍼부(4)를 매개로 연속 연결되어 붓싱단자의 동봉(5)이 삽입되는 동봉 접속부 내경(6)을 가진 동봉접속부(7)로 이루어지되, 상기 동전선 압축부의 동전선 압축부 내경(2)에는 방수구(8)가 연통되어 있다.The present invention relates to a coin wire compression terminal for peripheral pressure connected by a compression method when connecting between the bushing terminal and the coin line of the peripheral pressure, the terminal structure connected to the bushing terminal of the peripheral pressure is connected to the coin wire (1) The coin line compression unit 3 having a coin line inserting portion inner diameter 2 into which the coin line 1 is inserted is continuously connected to the coin line compressing unit 3 via a taper unit 4. The enclosed connecting portion 7 has an enclosed connecting portion inner diameter 6 into which the bushing terminal 5 is inserted, and the waterproofing port 8 communicates with the inner diameter 2 of the coin pressing portion of the coin pressing portion.
Description
본 고안은 배전선로상의 154KV 주변압기 1차측 접속부의 동전선을 삽입하여 압축 연결하는 주변압기용 동전선 압축단자에 관한 것으로, 특히 단자 삽입전선의 손상을 방지하면서 부식방지도 도모한 개선된 주변압기용 동전선 압축단자에 관한 것이다.The present invention relates to a coin wire compression terminal for a peripheral pressure transformer for inserting and connecting a coin line of the primary connection of a 154KV peripheral pressure transformer on a distribution line, and in particular, an improved peripheral pressure transformer which prevents damage to the terminal insertion wire and prevents corrosion. It relates to a coin coin compression terminal.
통상적으로 배전선로의 주변압기에는 1차측 접속은 붓싱단자에 동전선을 연결하는 구조로 되어 있는바, 그러나 종래 이와 같은 주변압기의 1차측 접속부분은 전선삽입형으로서 별도의 단말처리 없이 아답터형 단자에 동전선을 삽입후 볼트 조임방식으로 접속 연결함에 따라 동전선 탈부착시 전선손상 및 부식이 발생할 뿐만 아니라, 접속작업시 단자 볼트의 조임불량으로 접속개소의 과열에 의한 붓싱파손 등 주변압기의 고장으로 파급될 우려가 있었다.Typically, the primary side connection to the peripheral pressure of the distribution line is a structure that connects a coin wire to the bushing terminal, but conventionally the primary side connection portion of such a peripheral pressure is inserted into the adapter type terminal without additional terminal processing After the coin wire is inserted and connected by bolt tightening method, not only the wire damage and corrosion occurs when the coin wire is attached or detached, but also due to the failure of the peripheral pressure such as bushing damage due to overheating of the connection point due to the improper tightening of the terminal bolt. There was a concern.
또한 주변압기의 각종 측정작업을 위한 전선 탈부착에 소요시간이 과다하게 소모되어 휴전시간의 지연 등을 초래하게 되는 등의 문제점이 있었다.In addition, there is a problem such that the time required for detaching and attaching wires for various measurement operations of the peripheral pressure is excessively consumed, resulting in delay of cease-fire time.
이에 본 고안은 상기와 같은 종래 문제점을 해결하기 위해 안출된 것으로, 주변압기용 접속부의 전선 탈부착에 따른 전선손상과 부식방지 및, 전선 종단부의 단말처리 미관 등도 고려한 개선된 주변압기용 동전선 압축단자를 제공함에 그 목적이 있다.Therefore, the present invention was devised to solve the conventional problems as described above, and improved wire pressure compression terminal for peripheral pressure transformer considering the wire damage and corrosion caused by the wire detachment and detachment of the peripheral pressure connection terminal, and the terminal aesthetics of the wire end part. The purpose is to provide.
도 1은 본 고안에 따른 동전선 압축단자의 측면도이고,1 is a side view of a coin wire compression terminal according to the present invention,
도 2는 본 고안의 설치상태도이다.2 is an installation state diagram of the present invention.
- 도면중 주요부분에 대한 부호의 설명 --Explanation of symbols for the main parts of the drawings-
1 - 동전선 2 - 동전선 삽입부 내경1-Coin wire 2-Coin wire insert
3 - 동전선 압축부 4 - 테이퍼부3-coin compression section 4-taper section
5 - 동봉 6 - 동봉 접속부 내경5-Enclosed 6-Enclosed connection inner diameter
7 - 동봉 접속부 8 - 방수구7-Enclosed Connection 8-Waterproofing
상기와 같은 목적을 달성하기 위한 본 고안은 동전선 압축부 내경을 갖춘 동전선 압축부와 이 동전선 압축부에 테이퍼부를 매개로 연속 연결되어 동봉 접속부 내경을 갖춘 동봉 접속부로 이루어지되, 상기 동전선 압축부의 동전선 압축부 내경에는 방수구가 연통되어 있다.The present invention for achieving the above object is made of a coin wire compression unit having an inner diameter of the coin wire compression unit and an enclosed connection unit having an inner diameter of the enclosed connection part by continuous connection through the taper part of the coin wire compression unit, The waterproof hole communicates with the inner diameter of the coin line of the compression unit.
이하 본 고안을 첨부된 예시도면에 의거 상세히 설명한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
도 1은 본 고안에 따른 주변압기용 동전선 압축단자의 측면도이고, 도 2는 본 고안의 설치상태도이다.1 is a side view of a coin wire compression terminal for peripheral pressure according to the present invention, Figure 2 is an installation state diagram of the present invention.
본 고안은 주변압기의 붓싱단자에 연결되어 동전선(1)을 연결하는 단자구조에 있어서, 상기 동전선(1)이 삽입되는 동전선 삽입부내경(2)을 갖춘 동전선 압축부(3)와 이 동전선 압축부(3)에 테이퍼부(4)를 매개로 연속 연결되어 붓싱단자의 동봉(5)이 삽입되는 동봉 접속부내경(6)을 가진 동봉접속부(7)로 이루어지되, 상기 동전선 압축부의 동전선 압축부내경(2)에는 방수구(8)가 연통되어 있다.The present invention is connected to the bushing terminal of the peripheral pressure in the terminal structure for connecting the coin line (1), the coin line compression unit (3) having a coin line inserting portion inner diameter (2) into which the coin line (1) is inserted And the enclosed connecting portion 7 having the enclosed connecting portion inner diameter 6 into which the enclosed connecting rod 5 of the bushing terminal is inserted into the coin line compressing portion 3 through the tapered portion 4. The waterproofing port 8 communicates with the coin wire compression section inner diameter 2 of the wire compression section.
그리고 상기 동전선 삽입부내경(2)의 직경은 동봉 접속부내경(6)의 직경보다 크게 형성되어 있는데, 여기서 상기 동전선 삽입부 내경(2)의 직경은 24.7mm이며, 동봉접속부 내경(6)의 직경은 23.4mm로 형성하는 것이 바람직하다.In addition, the diameter of the coin insertion portion 2 is formed to be larger than the diameter of the enclosed connection portion 6, wherein the diameter of the coin insertion portion 2 is 24.7mm, the inner diameter of the enclosed connection (6) It is preferable to form the diameter of 23.4mm.
또한 본 고안의 압축단자의 전체길이(L)는 약 180mm 정도로 되어 있으며, 그 재질은 전기적 특성과 기계적 강도등을 고려하여 동 내지 동합금의 주조형 단조로 일체 형성되어 있다.In addition, the total length (L) of the compression terminal of the present invention is about 180mm, the material is formed integrally with the cast type forging of copper to copper alloy in consideration of electrical properties and mechanical strength.
한편, 도 2에 도시된 바와 같이 동봉접속부(7)에 주변압기 붓싱단자의 동봉(5)을, 동전선 압축부(3)에 동전선(1)을 각각 삽입하여 전용공구를 이용하여 압축 접속 시킴에 따라 단자 접속부의 전선 손상을 근본적으로 방지할 수 있다.Meanwhile, as shown in FIG. 2, the enclosed rod 5 of the periphery pressure bushing terminal is inserted into the enclosed connecting portion 7, and the coin wire 1 is inserted into the coin line compressing portion 3, respectively. By doing so, it is possible to fundamentally prevent the wire damage of the terminal connection.
또한, 상기 동전선(1)이 삽입되어 접속되는 동전선 압축부(3)의 동전선 삽입부내경(2)에는 방수구(8)가 연통되어 추운 겨울철에 유입되는 물을 외부로 드레인 배수시키어 동파를 방지하는 기능을 갖추게 한다.In addition, the coin opening portion (2) of the coin line inserting portion (2) of the coin line compression section (3) to which the coin line (1) is inserted and connected to communicate with the waterproof port (8) to drain the water flowing into the cold winter to the outside to freeze Equipped with a function to prevent
본 고안은 주변압기 접속부를 전선삽입시 기존의 볼트조임형에서 압축형으로 개선하여 단자 접속부 전선의 손상을 예방하면서 접속개소의 과열 등 설비고장의잠재요인을 사전에 제거할 뿐만 아니라, 전선 탈부착시 작업시간을 단축하여 주변압기의 측정, 점검의 내실화 등을 꾀할수 있는 잇점이 있다.The present invention improves the pressure of the peripheral pressure connection from the existing bolted type when the wire is inserted into the compression type, preventing potential damage to the terminal connection wires and removing potential factors such as overheating of the connection points beforehand. By reducing the working time, there is an advantage that it is possible to measure the ambient pressure and to make the inspection more reliable.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2020010033033U KR200264342Y1 (en) | 2001-10-29 | 2001-10-29 | Copper Electric Wire Compression Terminal for Pole Transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2020010033033U KR200264342Y1 (en) | 2001-10-29 | 2001-10-29 | Copper Electric Wire Compression Terminal for Pole Transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR200264342Y1 true KR200264342Y1 (en) | 2002-02-19 |
Family
ID=73070257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2020010033033U KR200264342Y1 (en) | 2001-10-29 | 2001-10-29 | Copper Electric Wire Compression Terminal for Pole Transformer |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200264342Y1 (en) |
-
2001
- 2001-10-29 KR KR2020010033033U patent/KR200264342Y1/en not_active IP Right Cessation
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