KR200272235Y1 - A diverge sleeve for electric wire connector - Google Patents
A diverge sleeve for electric wire connector Download PDFInfo
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- KR200272235Y1 KR200272235Y1 KR2020010039074U KR20010039074U KR200272235Y1 KR 200272235 Y1 KR200272235 Y1 KR 200272235Y1 KR 2020010039074 U KR2020010039074 U KR 2020010039074U KR 20010039074 U KR20010039074 U KR 20010039074U KR 200272235 Y1 KR200272235 Y1 KR 200272235Y1
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Abstract
본 고안은 전선 접속용 분기슬리브에 관한 것으로서, 더욱 상세하게는 알루미늄의 재질의 분기슬리브에 알루미늄 전선과 동전선이 사용되는 저압분기선이나 변압기등의 접지용 인출선으로 사용되는 동선을 연결할 경우 알루미늄과 구리가 이질 금속의 접속으로 인해 발생되는 부식 및 저전압을 방지하여 안전사고를 예방할 수 있는 전선접속용 분기슬리브에 관한 것이다.The present invention relates to a branch sleeve for wire connection, and more specifically, to a branch sleeve made of aluminum, in case of connecting a copper wire used as a lead wire used for grounding, such as a low-voltage branch wire or a transformer wire, in which an aluminum wire and a coin wire are used. The present invention relates to a branch sleeve for connecting wires in which copper prevents safety accidents by preventing corrosion and low voltage caused by connection of dissimilar metals.
본 고안의 목적은 일반적인 분기슬리브의 동선이 안착되는 장착부 내주면에 일측에 절결부를 갖는 원호상의 동관을 완전밀착 삽입고정하여 동선 연결시 원호상의 동관에 접속되도록 함으로써, 장시간 사용으로 발생되는 부식의 발생을 최대한 방지하여 저전압을 방지하고 안전사고를 예방할 수 있는 전선접속용 분기슬리브를 제공함에 있다.An object of the present invention is to completely connect and insert a circular arc copper tube having a notch on one side to the inner peripheral surface of the mounting portion on which the copper wire of a general branch sleeve is seated so as to be connected to the arc copper tube when connecting copper wires, thereby generating corrosion caused by long time use. It is to provide branch sleeves for wire connection that can prevent low voltage and prevent safety accidents by maximizing prevention.
상기의 목적을 달성하기 위한 본 고안의 구성은 재질이 알루미늄이며 일측에 절결부를 형성하고 알루미늄 전선이 안착되는 원호상의 제1안착부와 동선이 안착되는 원호상의 제2안착부를 당접하여 소정 길이만큼 구비한 전선접속용 분기슬리브에 있어서, 상기 제2안착부 내주면에 소정 깊이만큼 원호상을 따라 형성된 동관 안착홈과, 상기 동관 안착홈에 안전밀착 삽입되고 구리재질이며 일측에 절결부를 형성한 원호상의 동관을 더 구비하여 이루어지는 것을 특징으로 한다.The construction of the present invention for achieving the above object is made of aluminum and formed a cutout on one side, and the arc-shaped first seating portion on which the aluminum wire is seated and the arc-shaped second seating portion on which the copper wire is seated by a predetermined length. In the branch connection sleeve provided with, the copper tube seating groove formed along the arc shape by a predetermined depth on the inner peripheral surface of the second seating portion, and the circular arc is securely inserted into the copper tube seating groove, the copper material and the cutout on one side It is characterized by further comprising a copper tube of the phase.
더욱 바람직하게는, 상기 동관의 외주면에 다수의 돌기가 형성된 것을 특징으로 한다.More preferably, a plurality of protrusions are formed on the outer circumferential surface of the copper tube.
Description
본 고안은 전선 접속용 분기슬리브에 관한 것으로서, 더욱 상세하게는 알루미늄의 재질의 분기슬리브에 알루미늄 전선과 동전선이 사용되는 저압분기선이나변압기등의 접지용 인출선으로 사용되는 동선을 연결할 경우 알루미늄과 구리가 이질 금속의 접속으로 인해 발생되는 부식 및 저전압을 방지하여 안전사고를 예방할 수 있는 전선접속용 분기슬리브에 관한 것이다.The present invention relates to a branch sleeve for connecting wires, and more specifically, to a branch sleeve made of aluminum, in case of connecting a copper wire used as a lead wire used for grounding, such as a low voltage branch wire or a transformer wire, in which an aluminum wire and a coin wire are used. The present invention relates to a branching sleeve for connecting wires, in which copper prevents safety accidents by preventing corrosion and low voltage caused by connection of dissimilar metals.
일반적으로 알루미늄 전선과 동선을 연결하기 위하여 알루미늄 재질이며 일부에 절결부를 갖는 원호상의 장착부를 양측에 설치한 기존의 알루미늄선용 분기슬리브를 사용하여 왔다.In general, in order to connect aluminum wires and copper wires, a conventional branched sleeve for aluminum wires, which has an aluminum material and has a circular arc-mounted part having cutouts on both sides, has been used.
그러나, 일반적인 분기슬리브는 알루미늄과 구리가 이질 접속됨과 아울러 분기슬리브와 동선이 완전밀착이 이루어지지 않아 이의 경계면에 수분, 습기 또는 이물질이 침투하면 이온화 전위가 낮은 알루미늄이 용해부식되어 접촉저항을 증가시켜 접속부의 온도상승으로 인한 전해부식이 가속화되어 산화피막이 형성되고 접촉불량을 야기하여 단선사고등을 일으키는 등의 문제점이 발생되었다.However, in general branch sleeves, aluminum and copper are heterogeneously connected, and branch sleeves and copper wires are not in close contact. If moisture, moisture, or foreign matter penetrates the interface, aluminum with low ionization potential is dissolved and corroded to increase contact resistance. Electrolytic corrosion was accelerated due to the temperature rise of the connection, and an oxide film was formed, causing contact failure, resulting in a disconnection accident.
본 고안은 상기의 제반 문제점을 해결하기 위해 안출된 것으로서, 본 고안의 목적은 일반적인 분기슬리브의 동선이 안착되는 장착부 내주면에 일측에 절결부를 갖는 원호상의 동관을 완전밀착 삽입고정하여 동선 연결시 원호상의 동관에 접속되도록 함으로써, 장시간 사용으로 발생되는 부식의 발생을 최대한 방지하여 저전압을 방지하고 안전사고를 예방할 수 있는 전선접속용 분기슬리브를 제공함에 있다.The present invention is devised to solve the above problems, the object of the present invention is to connect the copper wires to the copper wire connection by fixing the tightly inserted copper tube of the circular arc having a notch on one side on the inner peripheral surface of the mounting portion on which the copper wire of the general branch sleeve is seated In order to prevent the occurrence of corrosion caused by long time use by being connected to the copper tube of the upper phase to provide a branch sleeve for connecting the wire that can prevent low voltage and prevent safety accidents.
상기의 목적을 달성하기 위한 본 고안의 구성은 재질이 알루미늄이며 일측에 절결부를 형성하고 알루미늄 전선이 안착되는 원호상의 제1안착부와 동선이 안착되는 원호상의 제2안착부를 당접하여 소정 길이만큼 구비한 전선접속용 분기슬리브에있어서, 상기 제2안착부 내주면에 소정 깊이만큼 원호상을 따라 형성된 동관 안착홈과, 상기 동관 안착홈에 안전밀착 삽입되고 구리재질이며 일측에 절결부를 형성한 원호상의 동관을 더 구비하여 이루어지는 것을 특징으로 한다.The construction of the present invention for achieving the above object is made of aluminum and formed a cutout on one side, and the arc-shaped first seating portion on which the aluminum wire is seated and the arc-shaped second seating portion on which the copper wire is seated by a predetermined length. In the provided branch connection sleeve, a copper tube seating groove formed along an arc shape with a predetermined depth on the inner circumferential surface of the second seat, and a circular arc securely inserted into the copper tube seating groove and formed of a cutout at one side. It is characterized by further comprising a copper tube of the phase.
더욱 바람직하게는, 상기 동관의 외주면에 다수의 돌기가 형성된 것을 특징으로 한다.More preferably, a plurality of protrusions are formed on the outer circumferential surface of the copper tube.
도 1은 본 고안에 따른 전선접속용 분기슬리브를 나타낸 사시도,1 is a perspective view showing a branch sleeve for a wire connection according to the present invention,
도 2는 본 고안에 따른 전선접속용 분기슬리브를 나타낸 단면도,2 is a cross-sectional view showing a branch sleeve for a wire connection according to the present invention,
도 3은 본 고안에 따른 전선접속용 분기슬리브의 동관을 나타낸 사시도,Figure 3 is a perspective view showing the copper tube of the branch sleeve for wire connection according to the present invention,
도 4는 본 고안에 따른 전선접속용 분기슬리브의 동관의 다른 예를 나타낸 사시도,Figure 4 is a perspective view showing another example of the copper tube of the branch sleeve for wire connection according to the present invention,
도 5는 본 고안에 따른 전선접속용 분기슬리브의 실시예를 나타낸 사시도.5 is a perspective view showing an embodiment of a wire for branch sleeve according to the present invention.
< 도면의 주요 부분에 대한 부호의 설명><Description of the reference numerals for the main parts of the drawings>
10 : 알루미늄 전선 20 : 제1안착부10: aluminum wire 20: first seat
30 : 동선 40 : 제2안착부30: copper wire 40: second seat
41 : 동관 안착홈 50 : 동관41: Dongguan seating home 50: Dongguan
51 : 동관 돌기51: copper tube projection
이하 첨부된 도면을 참조하여 본 고안의 전선접속용 분기슬리브에 대해 상세히 설명한다.Hereinafter, with reference to the accompanying drawings will be described in detail for the branch sleeve for connection of the subject innovation.
도 1은 본 고안에 따른 전선접속용 분기슬리브를 나타낸 사시도이고, 도 2는 본 고안에 따른 전선접속용 분기슬리브를 나타낸 단면도이며, 도 3은 본 고안에 따른 전선접속용 분기슬리브의 동관을 나타낸 사시도이고, 도 4는 본 고안에 따른 전선접속용 분기슬리브의 동관의 다른 예를 나타낸 사시도이며, 도 5는 본 고안에 따른 전선접속용 분기슬리브의 실시예를 나타낸 사시도이다.1 is a perspective view showing a branch sleeve for a wire connection according to the present invention, Figure 2 is a cross-sectional view showing a branch sleeve for a wire connection according to the present invention, Figure 3 shows a copper tube of the branch sleeve for a wire connection according to the present invention. 4 is a perspective view showing another example of the copper tube of the branch sleeve for a wire connection according to the present invention, Figure 5 is a perspective view showing an embodiment of the branch sleeve for a wire connection according to the present invention.
상기 도면에 도시된 바와 같이 본 고안은 재질이 알루미늄이며 일측에 절결부를 형성하고 알루미늄 전선(10)이 안착되는 원호상의 제1안착부(20)와 동선(30)이 안착되는 원호상의 제2안착부(40)를 당접하여 소정 길이만큼 구비된다.As shown in the drawings, the present invention is made of aluminum and has a cutout portion on one side, and an arc-shaped second seating portion 20 in which an aluminum wire 10 is seated and an arc-shaped second seat in which a copper wire 30 is seated. The seating portion 40 is provided in contact with a predetermined length.
동선(30)이 접속되는 원호상의 제2안착부(40) 내주면에는 구리재질이며 일측에 절결부를 형성한 원호상의 동관(50)을 구비하였는데, 제2안착부(40) 내주면에 동관 안착홈(41)을 형성하여 상기 동관(50)이 상기 제2안착부(40) 내주면에 안전밀착되게 설치한다.The inner circumferential surface of the second seat portion 40 on the arc to which the copper wire 30 is connected was provided with an arc-shaped copper tube 50 made of copper and formed with a cutout on one side thereof, and the copper tube seating groove on the inner circumferential surface of the second seat portion 40. (41) is formed so that the copper tube 50 is securely installed on the inner peripheral surface of the second seating portion (40).
또한, 상기 동관(50)의 외주면에 상기 동관 안착홈(41)에 안착시 견고하게 밀착 및 고정되도록 다수의 동관 돌기(51)를 형성하였다.In addition, a plurality of copper tube protrusions 51 are formed on the outer circumferential surface of the copper tube 50 so as to be firmly adhered and fixed when the copper tube seating groove 41 is seated.
상기와 같이 구성된 본 고안은 전신주등에 사용되는 중선선인 알루미늄 전선을 제1안착부의 내주면에 방수구리스를 도포한 다음 소정 길이만큼 안착하여 소정 압착기에 의해 제1안착부를 압착하여 절결부를 밀폐하여 알루미늄 전선을 접속한다.The present invention configured as described above is an aluminum wire, which is a heavy wire used for telegraph poles, is coated with a waterproof grease on the inner peripheral surface of the first seating portion, and then seated by a predetermined length to compress the first seating portion by a predetermined presser to seal the cutout portion. Connect
그런 다음 전압 분기나 변압기등의 접지용 인출선인 동선은 제2안착부에 소정 길이만큼 안착하여 소정 압착기에 의해 압착하여 동선을 접속한다.Then, the copper wire, which is a lead wire for grounding such as a voltage branch or a transformer, is seated on the second seating part by a predetermined length and crimped by a predetermined presser to connect the copper wire.
이 때, 상기 제2안착부의 내주면에 동관이 알루미늄 재질인 분기슬리브와 안전밀착되어 구비되고 동선은 상기 동관의 내주면에 안착되어 접속되어 있으므로 동관과 동선은 동일한 재질끼리 접촉되어 있어 전해부식을 방지하여 저전압의 발생을 방지할 수가 있다.At this time, the copper tube is securely attached to the inner circumferential surface of the second seating portion and the branch sleeve made of aluminum, and the copper wire is seated and connected to the inner circumferential surface of the copper pipe so that the copper pipe and the copper wire are in contact with each other to prevent electrolytic corrosion. The occurrence of low voltage can be prevented.
또한 상기 동관과 제2안착부의 내주면은 이질 금속으로 접촉되어 있으나 상기 동관이 제2안착부의 동관 안착홈에 완전밀착되어 구비되어 동관과 제2안착부의 내주면과의 틈새를 최대한 제거하여 틈새에 수분, 습기 또는 이물질이 침투되는 것을 최대한 방지하여 전해부식을 방지할 수 있다.In addition, the inner circumferential surface of the copper tube and the second seating portion is in contact with a heterogeneous metal, but the copper tube is provided in close contact with the copper tube seating groove of the second seating portion to remove the gap between the copper tube and the inner circumferential surface of the second seating portion as much as possible, Electrolytic corrosion can be prevented by preventing the penetration of moisture or foreign substances as much as possible.
상술한 바와 같이 본 고안은 분기슬리브의 원호상의 안착부 내주면에 일측에 절결부를 형성한 동관을 완전밀착 삽입하여 동선접속시 동관에 접촉되게 함으로써, 장기간 사용으로 발생되는 부식을 방지하고 저전압 발생을 방지하여 안전사고를 예방할 수가 있는 효과가 있다.As described above, the present invention completely inserts a copper tube having a cutout at one side into the inner circumferential surface of the seating portion on the arc of the branch sleeve so as to be in contact with the copper tube during copper wire connection, thereby preventing corrosion caused by long-term use and generating low voltage. It is effective to prevent safety accidents by preventing.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2020010039074U KR200272235Y1 (en) | 2001-12-18 | 2001-12-18 | A diverge sleeve for electric wire connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2020010039074U KR200272235Y1 (en) | 2001-12-18 | 2001-12-18 | A diverge sleeve for electric wire connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR200272235Y1 true KR200272235Y1 (en) | 2002-04-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2020010039074U KR200272235Y1 (en) | 2001-12-18 | 2001-12-18 | A diverge sleeve for electric wire connector |
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| Country | Link |
|---|---|
| KR (1) | KR200272235Y1 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100821720B1 (en) | 2006-07-20 | 2008-04-15 | 대한민국상이군경회 | Divergence sleeve for cable |
| KR101514785B1 (en) * | 2014-06-19 | 2015-05-06 | 박미란 | Branch sleeve for power and ground line |
| KR20190003032U (en) | 2018-05-31 | 2019-12-10 | 주식회사 지트리 | Branch sleeve for power line |
| KR102305639B1 (en) * | 2021-04-19 | 2021-09-29 | (주)대진방재 | Distribution line branch device |
| KR102313287B1 (en) * | 2021-04-02 | 2021-10-14 | 김건우 | Divergence sleeve |
| CN114400605A (en) * | 2021-04-02 | 2022-04-26 | 金建旴 | Branch casing |
-
2001
- 2001-12-18 KR KR2020010039074U patent/KR200272235Y1/en not_active IP Right Cessation
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100821720B1 (en) | 2006-07-20 | 2008-04-15 | 대한민국상이군경회 | Divergence sleeve for cable |
| KR101514785B1 (en) * | 2014-06-19 | 2015-05-06 | 박미란 | Branch sleeve for power and ground line |
| WO2015194792A1 (en) * | 2014-06-19 | 2015-12-23 | 박미란 | Branch sleeve for connecting power cable |
| KR20190003032U (en) | 2018-05-31 | 2019-12-10 | 주식회사 지트리 | Branch sleeve for power line |
| KR102313287B1 (en) * | 2021-04-02 | 2021-10-14 | 김건우 | Divergence sleeve |
| CN114400605A (en) * | 2021-04-02 | 2022-04-26 | 金建旴 | Branch casing |
| KR102305639B1 (en) * | 2021-04-19 | 2021-09-29 | (주)대진방재 | Distribution line branch device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| REGI | Registration of establishment | ||
| T201 | Request for technology evaluation of utility model | ||
| T601 | Decision on revocation of utility model registration | ||
| LAPS | Lapse due to unpaid annual fee |