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KR100972031B1 - Connecter for fixing cable - Google Patents

Connecter for fixing cable
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Publication number
KR100972031B1
KR100972031B1KR1020100013865AKR20100013865AKR100972031B1KR 100972031 B1KR100972031 B1KR 100972031B1KR 1020100013865 AKR1020100013865 AKR 1020100013865AKR 20100013865 AKR20100013865 AKR 20100013865AKR 100972031 B1KR100972031 B1KR 100972031B1
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South Korea
Prior art keywords
power cable
main body
washer
rear end
control box
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KR1020100013865A
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Korean (ko)
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김영숙
조정봉
조벽래
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김영숙
조정봉
조벽래
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Abstract

Translated fromKorean

본 발명은 선박용으로 사용되는 콘트롤박스에 전력케이블을 고정시키기 위한 전력케이블 고정용 커넥터로서, 전력케이블이 관통되는 본체; 상기 본체의 내부에서 전력케이블의 접지층을 압착 고정하도록 된 접지링; 상기 접지링 후단에 설치되는 패킹부재; 상기 패킹부재의 몸통 외경에 삽입되는 와셔; 및 상기 와셔의 후단을 가압하는 조임부재;를 포함하는 것을 특징으로 한다.
상기한 구성에 따른 본 발명은 콘트롤박스와 전력케이블 사이에 밀봉력, 고정력, 접지력이 뛰어난 구조여서, 콘트롤박스 내의 부식 및 기기고장을 방지할 수 있고, 선박 등과 같이 진동이나 잦은 충격에 노출된 환경에서도 전력케이블의 유동 및 이탈을 방지하여 안정성이 높고, 전력케이블의 접지층-접지링-본체-콘트롤박스-선체로 이어지는 확실한 접지수단이 확보됨으로써, 전력 사용이 안전한 효과를 갖는다.
The present invention provides a power cable fixing connector for fixing the power cable to the control box used for ship, the main body through which the power cable; A ground ring configured to press fix the ground layer of the power cable inside the main body; A packing member installed at the rear end of the ground ring; A washer inserted into the outer diameter of the body of the packing member; And a fastening member for pressing the rear end of the washer.
The present invention according to the above configuration is a structure excellent in the sealing force, fixing force, grounding force between the control box and the power cable, it can prevent corrosion and equipment failure in the control box, the environment exposed to vibration or frequent shocks, such as ships In addition, the stability of the power cable is prevented from flowing out of the power cable, and a reliable grounding means leading to the ground layer-ground ring-main body-control box-body of the power cable is secured, so that power use has a safe effect.

Description

Translated fromKorean
전력케이블 고정용 커넥터{CONNECTER FOR FIXING CABLE}Connector for fixing power cable {CONNECTER FOR FIXING CABLE}

본 발명은 선박용으로 사용되는 콘트롤박스에 전력케이블을 고정시키기 위한 전력케이블 고정용 커넥터에 관한 것으로서, 보다 상세하게는 콘트롤박스와 전력케이블 사이에 밀봉력 및 고정력, 접지력이 향상되도록 하여 선박과 같이 잦은 진동과 다습한 환경에서도 사용이 가능한 전력케이블 고정용 커넥터에 관한 것이다.
The present invention relates to a power cable fixing connector for fixing a power cable to a control box used for ships, and more particularly, to improve the sealing force and fixing force, the grounding force between the control box and the power cable, such as frequent ships The present invention relates to a power cable fixing connector that can be used even in a vibration and humid environment.

일반적으로 건축물이나 대형선박, 항공기 내에는 복잡한 전기시설물이 설치되고 있고, 이들 시설물은 외부로부터 공급되는 전력 및 각종 전기적 신호에 의해 구동하게 된다.In general, complex electrical facilities are installed in buildings, large ships, and aircraft, and these facilities are driven by electric power and various electrical signals supplied from the outside.

이때, 외부로부터 공급되는 전력 또는 전기적 신호는 케이블 형태로 입력되며, 이는 콘트롤박스를 통해 각종 시설물로 분배 및 제어토록 하고 있다.At this time, the power or electric signal supplied from the outside is input in the form of a cable, which is distributed and controlled to various facilities through the control box.

그러나, 일반적인 콘트롤박스의 설치구조를 보면, 입력 케이블과 콘트롤박스 사이를 고정시켜주는 별도의 커넥터가 구비되어 있지 않아 연결부위가 취약한 문제가 있었다.However, when looking at the installation structure of the general control box, there is a problem that the connection is weak because it is not provided with a separate connector for fixing between the input cable and the control box.

특히, 선박이나 항공기와 같이 진동에 자주 노출되는 환경에서는 전기접속부가 단락되는 문제가 발생될 수 있고, 습기가 콘트롤박스 내로 침범하여 콘트롤박스 내의 녹 발생, 누전으로 인한 화재 및 전력사고를 야기시키는 문제가 있었다.
In particular, in an environment exposed to vibration such as a ship or an aircraft, a problem may occur in which the electrical connection is short-circuited, and moisture may invade the control box, causing rust in the control box, fire and electric accidents due to short circuits. There was.

본 발명은 종래기술의 문제점을 해결하기 위해 안출된 것으로서, 콘트롤박스와 전력케이블 사이에 밀봉력 및 고정력, 접지력이 향상되도록 하여 선박과 같이 잦은 진동과 다습한 환경에서도 사용이 가능한 전력케이블 고정용 커넥터를 제공함에 그 목적이 있다.
The present invention has been made to solve the problems of the prior art, the power cable fixing connector that can be used in frequent vibration and high humidity environment, such as ships to improve the sealing force, fixing force, grounding force between the control box and the power cable The purpose is to provide.

본 발명의 목적은 콘트롤박스에 전력케이블을 고정시키기 위한 전력케이블 고정용 커넥터로서, 전력케이블이 관통되는 본체; 상기 본체의 내부에서 전력케이블의 접지층을 압착 고정하도록 된 접지링; 상기 접지링 후단에 설치되는 패킹부재; 상기 패킹부재의 몸통 외경에 삽입되는 와셔; 및 상기 와셔의 후단을 가압하는 조임부재;를 포함하는 전력케이블 고정용 커넥터에 의해 달성될 수 있다.An object of the present invention is a power cable fixing connector for fixing a power cable to the control box, the power cable penetrates the main body; A ground ring configured to press fix the ground layer of the power cable inside the main body; A packing member installed at the rear end of the ground ring; A washer inserted into the outer diameter of the body of the packing member; And it can be achieved by a power cable fixing connector comprising a; fastening member for pressing the rear end of the washer.

여기서, 상기 본체는 입구측 내경에 암나사부를 형성하고, 출구측 외경에 수나사부를 형성하며, 입구와 출구 사이에 형성된 병목부는 입구측이 넓고 출구측으로 점차 좁아지는 형태로 제작되는 것을 특징으로 한다.Here, the main body is formed with a female screw portion in the inner diameter of the inlet side, a male screw portion is formed in the outer diameter of the outlet side, the bottleneck formed between the inlet and the outlet is characterized in that the inlet side is made wider and gradually narrowed toward the outlet side.

그리고, 상기 접지링은 병목부에 쐐기 결합되는 전단 쐐기부를 형성하고, 상기 전단 쐐기부의 후단에 수평방향으로 확장된 후단 가압부를 형성하되, 상기 전단 쐐기부는 경사면 둘레에 테두리홈이 형성되고, 경사면을 수직방향으로 절개한 슬릿홈을 원둘레에 등 간격 형성하는 것을 특징으로 한다.The ground ring forms a front end wedge that is wedge-coupled to the bottleneck, and forms a rear end pressurization portion that extends in a horizontal direction at the rear end of the front end wedge, wherein the front end wedge is formed with an edge groove around an inclined surface, The slit groove cut in the vertical direction is characterized by forming equal intervals in the circumference.

그리고, 상기 패킹부재는 관형상으로 제작되는 몸체의 외경에 와셔가 삽입되는 와셔홈이 형성되도록 하며, 상기 와셔홈을 기준으로 상부 두께가 두껍고, 하부 두께가 얇은 2단 형상으로 제작되는 것을 특징으로 한다.The packing member has a washer groove into which a washer is inserted into an outer diameter of a body which is manufactured in a tubular shape, and is formed in a two-stage shape having a thick upper thickness and a lower thickness based on the washer groove. do.

또한, 상기 조임부재는 전력 케이블이 관통되는 중공관 형태이며, 상단 외경에 본체의 암나사부와 결합하는 수나사부를 형성하는 것을 특징으로 한다.
In addition, the tightening member is in the form of a hollow tube through which the power cable is penetrated, characterized in that the male screw portion to be coupled to the female screw portion of the main body in the upper outer diameter.

상기한 구성에 따른 본 발명은 콘트롤박스와 전력케이블 사이에 밀봉력이 뛰어난 구조여서, 콘트롤박스 내의 부식 및 기기고장을 방지하는 효과를 갖는다.The present invention according to the above configuration has an excellent sealing force between the control box and the power cable, it has an effect of preventing corrosion and equipment failure in the control box.

또한, 본 발명은 전력케이블에 대한 고정력이 뛰어난 구조로서, 선박 등과 같이 진동이나 잦은 충격에 노출된 환경에서도 전력케이블의 유동 및 이탈을 방지하여 안정성이 높은 효과를 갖는다.In addition, the present invention is a structure having excellent fixing force to the power cable, it has a high stability effect by preventing the flow and departure of the power cable in an environment exposed to vibration or frequent shocks, such as ships.

그리고, 본 발명은 전력케이블의 접지층-접지링-본체-콘트롤박스-선체로 이어지는 확실한 접지수단이 확보됨으로써, 전력 사용이 안전한 효과를 갖는다.
In addition, the present invention ensures a reliable grounding means leading to the ground layer-ground ring-body-control box-hull of the power cable, thereby having a safe use of power.

도 1은 본 발명에 따른 전력케이블 고정용 커넥터의 구조를 도시한 개략도.
도 2, 도 3은 본 발명에 따른 전력케이블 고정용 커넥터를 이용한 전력케이블 고정작업을 도시한 설치단면도.
도 4는 본 발명에 따른 전력케이블 고정용 커넥터에 삽입되는 접지링 구조를 도시한 평면도 및 요부 사시도.
1 is a schematic diagram showing the structure of a power cable fixing connector according to the present invention.
Figure 2, Figure 3 is a cross-sectional view showing a power cable fixing operation using a power cable fixing connector according to the present invention.
Figure 4 is a plan view and a perspective view showing the main structure of the ground ring inserted into the power cable fixing connector according to the present invention.

이하, 본 발명의 바람직한 실시예에 대해 첨부된 도면을 참조하여 자세히 설명하면 다음과 같다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명에 따른 전력케이블 고정용 커넥터의 구조를 도시한 개략도이고, 도 4는 본 발명에 따른 전력케이블 고정용 커넥터에 삽입되는 접지링 구조를 도시한 평면도 및 요부 사시도이다.1 is a schematic view showing the structure of a power cable fixing connector according to the present invention, Figure 4 is a plan view and a main part perspective view showing a ground ring structure inserted into the power cable fixing connector according to the present invention.

동 도면에서 보는 바와 같은 본 발명은 전력케이블(300)이 인입되는 입구(111)를 형성하고, 그 반대쪽에는 인입된 전력케이블(300)이 인출되는 출구(113)를 형성하는 본체(110)와, 상기 본체(110)의 입구(111)와 출구(113) 사이에 형성된 콘 형상의 병목부(115)에 전단이 쐐기 결합되고, 이때 전단 직경이 좁아들면서 전력케이블(300)의 접지층(320)을 압착 고정하도록 된 접지링(120)과, 상기 접지링(120) 후단에 설치되어 접지링(120) 후단을 탄력지지 함과 동시에 본체(110)의 내경과 전력케이블(300)의 외경 사이를 밀봉시키도록 된 패킹부재(130)와, 상기 패킹부재(130)의 몸통 중간에 삽입되는 와셔(140)와, 상기 와셔(140)의 후단에서 본체(110)의 입구(111)측과 나사 결합되어 와셔(140)-패킹부재(130)-접지링(120) 순으로 가압 하는 조임부재(150)로 구성되고 있다.As shown in the figure, the present invention forms aninlet 111 through which thepower cable 300 is drawn, and on the opposite side, amain body 110 forming anoutlet 113 through which the drawnpower cable 300 is drawn. The front end is wedge-coupled to the cone-shaped bottleneck 115 formed between theinlet 111 and theoutlet 113 of themain body 110, and theground layer 320 of thepower cable 300 is narrowed with the shear diameter. ) Is fixed to theground ring 120 to be crimped and fixed to the rear end of theground ring 120, while supporting the rear end of theground ring 120 and at the same time between the inner diameter of themain body 110 and the outer diameter of thepower cable 300. Thepacking member 130 and thewasher 140 which is inserted in the middle of the body of thepacking member 130 and theinlet 111 side and the screw of themain body 110 at the rear end of thewasher 140 to seal the Combination is composed of a tighteningmember 150 for pressing thewasher 140, thepacking member 130, theground ring 120 in order.

여기서, 상기 본체(110)는 입구(111)측 내경에 암나사부(117)를 형성하고, 출구(113)측 외경에 수나사부(119)를 형성하며, 입구(111)와 출구(113) 사이에 형성된 병목부(115)는 입구측이 넓고 출구측으로 점차 좁아지는 형태로 제작되고 있다.Here, themain body 110 forms afemale screw portion 117 at the inner diameter of theinlet 111 side, and forms amale screw portion 119 at the outer diameter of theoutlet 113 side, between theinlet 111 and theoutlet 113. Thebottleneck 115 formed in the is formed in a form in which the inlet side is wide and gradually narrowed toward the outlet side.

그리고, 상기 접지링(120)은 병목부(115)에 쐐기 결합되는 전단 쐐기부(121)를 형성하고, 상기 전단 쐐기부(121)의 후단에 수평방향으로 확장된 후단 가압부(125)를 형성하되, 상기 전단 쐐기부(121)는 경사면 둘레에 테두리홈(122)이 형성되고, 경사면을 수직방향으로 절개한 슬릿홈(123)을 원둘레에 등 간격 형성하는 구조로 이루어져 있다.In addition, theground ring 120 forms afront wedge portion 121 that is wedge-coupled to thebottleneck portion 115, and the rearend press portion 125 extended in a horizontal direction to the rear end of the frontend wedge portion 121. Forming, but thefront wedge portion 121 is formed with arim groove 122 is formed around the inclined surface, theslit groove 123 is formed in the vertical direction in the circumferentially spaced circumference.

그리고, 상기 패킹부재(130)는 관형상으로 제작되는 몸체의 외경에 와셔(140)가 삽입되는 와셔홈(131)이 형성되도록 하며, 상기 와셔홈(131)을 기준으로 상부 두께가 두껍고, 하부 두께가 얇은 2단 형상으로 제작되고 있다.Thepacking member 130 has awasher groove 131 into which thewasher 140 is inserted in the outer diameter of the body manufactured in the tubular shape. It is produced in a thin two-stage shape.

그리고, 상기 조임부재(150)는 전력 케이블(300)이 관통되는 중공관 형태이며, 상단 외경에 본체(110)의 암나사부(117)와 결합하는 수나사부(119)를 형성하고 있다.
In addition, thefastening member 150 is in the form of a hollow tube through which thepower cable 300 penetrates, and forms amale screw portion 119 coupled to thefemale screw portion 117 of themain body 110 at an upper outer diameter thereof.

상기 구성으로 이루어지는 본 발명을 이용한 케이블 설치구조에 대해 설명하면 다음과 같다.Referring to the cable installation structure using the present invention made of the above configuration as follows.

도 2, 도 3은 본 발명에 따른 전력케이블 고정용 커넥터를 이용한 전력케이블 고정작업을 도시한 설치단면도로서, 도 2는 전력 케이블의 고정전 상태를 도시하고 있고, 도 3은 전력 케이블의 고정후 상태를 도시하고 있다.2 and 3 is a cross-sectional view showing the installation of the power cable using the power cable fixing connector according to the present invention, Figure 2 shows a state before the fixing of the power cable, Figure 3 after fixing the power cable The state is shown.

먼저, 본체(110)의 출구(113) 측을 콘트롤박스(200) 측에 결합한다. 이때, 본체(110)의 출구(113)측 외경에는 수나사부(119)가 형성되어 있어, 콘트롤박스(200) 내부에서 체결용너트(160)를 이용해 체결시켜 고정한다. 상기 체결용너트(160)와 콘트롤박스(200) 사이에 씰링(170)을 삽입시켜 체결시 압착되도록 하여, 콘트롤박스(200) 내부가 밀봉되도록 한다.First, theoutlet 113 side of themain body 110 is coupled to thecontrol box 200 side. At this time, theexternal thread portion 119 is formed on the outer diameter of theoutlet 113 side of themain body 110, and is fixed by fastening using thefastening nut 160 in thecontrol box 200. The sealingnut 170 is inserted between the fasteningnut 160 and thecontrol box 200 to be compressed during fastening, so that the inside of thecontrol box 200 is sealed.

그런 다음, 전력케이블(300)이 조임부재(150), 패킹부재(130), 접지링(120)을 차례로 관통하도록 본체(110)의 입구(111)측으로부터 인입한다.Then, thepower cable 300 is led from theinlet 111 side of themain body 110 so as to pass through the tighteningmember 150, thepacking member 130, theground ring 120 in order.

이때는, 본체(110)의 입구(111) 내경에 형성된 암나사부(117)에 조임부재(150)가 가결합된 상태로서, 패킹부재(130)와 접지링(120)이 외부로 이탈되지 않고 있다.At this time, the tighteningmember 150 is coupled to thefemale screw portion 117 formed at the inner diameter of theinlet 111 of themain body 110, and thepacking member 130 and theground ring 120 are not separated to the outside. .

이와 같은 상태에서는, 전력케이블(300)의 외경과 커넥터(100) 사이의 이격이 큰 상태로서 인입이 자유롭게 이루어지게 된다.In this state, the separation between the outer diameter of thepower cable 300 and theconnector 100 is large, and the pulling in is freely made.

그런 다음, 조임부재(150)를 회전시켜 상부방향으로 이동시키게 되면, 와셔(140)-패킹부재(130)-접지링(120)을 차례로 가압시키게 된다.Then, when the tighteningmember 150 is rotated and moved upward, thewasher 140, thepacking member 130, and theground ring 120 are sequentially pressed.

이때, 와셔(140)는 조임부재(150)를 탄성압박시켜 자전되는 것을 방지하는 동시에 상부로 패킹부재(130), 접지링(120)을 가압시키는 역할을 하게 된다.At this time, thewasher 140 serves to press thepacking member 130 and theground ring 120 to the upper portion while preventing the tighteningmember 150 to rotate by elastic compression.

상기 패킹부재(130)는 가압력에 의해 길이방향으로 수축되는 반면 수평방향으로 확장이 이루어져 커넥터(100)의 본체(110) 내경과 전력케이블(300)의 외피(310) 사이를 압착시켜 밀봉이 이루어지도록 한다.Thepacking member 130 is contracted in the longitudinal direction by the pressing force, but is expanded in the horizontal direction to seal between the inner diameter of themain body 110 of theconnector 100 and theouter shell 310 of thepower cable 300. To lose.

그리고, 접지링(120)은 본체(110)의 병목부(115)를 타고 상측으로 이동하면서, 전단쐐기부(121)가 점차 내측으로 오므라들어 전력케이블(300)의 접지층(320)을 압착시키게 된다.In addition, theground ring 120 moves upward by riding thebottle neck 115 of themain body 110, and thefront wedge 121 is gradually retracted inward to compress theground layer 320 of thepower cable 300. Let's go.

이때는 접지층(320)-접지링(120)-본체(110) 사이가 모두 강력하게 밀착되고 있는 상태로서, 완벽한 접지상태를 이루게 된다.In this case, theground layer 320, theground ring 120, and themain body 110 are all closely adhered to each other, thereby achieving a perfect ground state.

상기한 구성에 따른 본 발명은 콘트롤박스와 전력케이블 사이에 밀봉력이 뛰어난 구조여서, 콘트롤박스 내의 부식 및 기기고장을 방지할 수 있고, 고정력이 뛰어난 구조로서, 선박 등과 같이 진동이나 잦은 충격에 노출된 환경에서도 전력케이블의 유동 및 이탈을 방지하여 안정성이 높고, 전력케이블의 접지층-접지링-본체-콘트롤박스-선체로 이어지는 확실한 접지수단이 확보됨으로써, 전력 사용이 안전하다. 상기 본 발명은 옥외설치용 콘트롤박스에 사용될 수도 있다.The present invention according to the above configuration is a structure excellent in sealing force between the control box and the power cable, it is possible to prevent corrosion and equipment failure in the control box, as a structure excellent in the holding force, exposed to vibration or frequent shocks, such as ships In the environment, the power cable is prevented from flowing and escaping, so that the stability is high, and the use of power is secured by securing a reliable grounding means leading to the ground layer-ground ring-body-control box-body of the power cable. The present invention may be used in a control box for outdoor installation.

100: 커넥터110: 본체
111: 입구113: 출구
115: 병목부117: 암나사부
119: 수나사부120: 접지링
121: 전단 쐐기부122: 테두리홈
123: 슬릿홈125: 후단 가압부
130: 패킹부재131: 와셔홈
140: 와셔150: 조임부재
151: 수나사부160: 체결용너트
170: 씰링200: 콘트롤박스
300: 전력케이블310: 외피
320: 접지층330: 도전선
100: connector 110: main body
111: entrance 113: exit
115: bottleneck 117: female thread
119: male thread portion 120: ground ring
121: shear wedge 122: edge groove
123: slit groove 125: rear pressing portion
130: packing member 131: washer groove
140: washer 150: tightening member
151: male thread 160: tightening nut
170: sealing 200: control box
300: power cable 310: sheath
320: ground layer 330: conductive wire

Claims (7)

Translated fromKorean
콘트롤박스에 전력케이블을 고정시키기 위한 전력케이블 고정용 커넥터로서,
전력케이블(300)이 관통되는 본체(110);
상기 본체(110)의 내부에서 전력케이블(300)의 접지층(320)을 압착 고정하도록 된 접지링(120);
상기 접지링(120) 후단에 설치되는 패킹부재(130);
상기 패킹부재(130)의 몸통 외경에 삽입되는 와셔(140); 및
상기 와셔(140)의 후단을 가압하는 조임부재(150);를 포함하고,
상기 패킹부재(130)는 관형상으로 제작되는 몸체의 외경에 와셔(140)가 삽입되는 와셔홈(131)이 형성되도록 하며, 상기 와셔홈(131)을 기준으로 상부 두께가 두껍고, 하부 두께가 얇은 2단 형상으로 제작되는 것을 특징으로 하는 전력케이블 고정용 커넥터.
Power cable fixing connector for fixing the power cable to the control box,
A main body 110 through which the power cable 300 passes;
A grounding ring 120 configured to press fix the grounding layer 320 of the power cable 300 inside the main body 110;
A packing member 130 installed at a rear end of the ground ring 120;
Washer 140 is inserted into the outer diameter of the body of the packing member 130; And
Includes; a tightening member 150 for pressing the rear end of the washer 140,
The packing member 130 has a washer groove 131 is inserted into the washer 140 is inserted into the outer diameter of the body produced in a tubular shape, the upper thickness is thick, the lower thickness based on the washer groove 131 Power cable fixing connector, characterized in that produced in a thin two-stage shape.
제1항에 있어서,
상기 본체(110)는 입구(111)측 내경에 암나사부(117)를 형성하고, 출구(113)측 외경에 수나사부(119)를 형성하며, 입구(111)와 출구(113) 사이에 형성된 병목부(115)는 입구측이 넓고 출구측으로 점차 좁아지는 형태로 제작되는 것을 특징으로 하는 전력케이블 고정용 커넥터.
The method of claim 1,
The main body 110 forms a female screw portion 117 on the inner diameter of the inlet 111 side, a male screw portion 119 on the outer diameter of the outlet 113 side, and is formed between the inlet 111 and the outlet 113. The bottleneck 115 is a power cable fixing connector, characterized in that the inlet is wider and narrower toward the outlet side is produced in the form.
제1항에 있어서,
상기 접지링(120)은 병목부(115)에 쐐기 결합되는 전단 쐐기부(121)를 형성하고, 상기 전단 쐐기부(121)의 후단에 수평방향으로 확장된 후단 가압부(125)를 형성하되, 상기 전단 쐐기부(121)는 경사면 둘레에 테두리홈(122)이 형성되고, 경사면을 수직방향으로 절개한 슬릿홈(123)을 원둘레에 등 간격 형성하는 것을 특징으로 하는 전력케이블 고정용 커넥터.
The method of claim 1,
The ground ring 120 forms a front end wedge portion 121 which is wedge coupled to the bottleneck portion 115, and forms a rear end press portion 125 extended in the horizontal direction at the rear end of the front end wedge portion 121. , The front end wedge portion 121 is a circumferential groove 122 is formed around the inclined surface, and the power cable fixing connector, characterized in that to form a slit groove (123) cut in the vertical direction in the circumferential interval.
제3항에 있어서,
상기 접지링(120)은 본체(110)의 병목부(115)에 전단 쐐기부(121)가 쐐기 결합되면서 전력케이블(300)의 접지층(320)을 압착하는 것을 특징으로 하는 전력케이블 고정용 커넥터.
The method of claim 3,
The ground ring 120 is fixed to the power cable, characterized in that the shear wedge portion 121 is coupled to the bottleneck portion 115 of the main body 110, the ground layer 320 of the power cable 300 is crimped connector.
삭제delete제1항에 있어서,
상기 조임부재(150)는 전력 케이블(300)이 관통되는 중공관 형태이며, 상단 외경에 본체(110)의 암나사부(117)와 결합하는 수나사부(119)를 형성하는 것을 특징으로 하는 전력케이블 고정용 커넥터.
The method of claim 1,
The fastening member 150 has a hollow tube shape through which the power cable 300 penetrates, and an electric power cable comprising a male screw part 119 coupled to the female screw part 117 of the main body 110 at an upper outer diameter thereof. Fixing connector.
제6항에 있어서,
상기 조임부재(150)는 와셔(140)의 후단에서 본체(110)의 입구(111)측과 나사 결합되어 와셔(140)-패킹부재(130)-접지링(120) 순으로 가압하는 것을 특징으로 하는 전력케이블 고정용 커넥터.
The method of claim 6,
The fastening member 150 is screwed with the inlet 111 side of the main body 110 at the rear end of the washer 140 to press the washer 140, the packing member 130, the ground ring 120 in order. Power cable fixing connector.
KR1020100013865A2010-02-162010-02-16Connecter for fixing cableExpired - Fee RelatedKR100972031B1 (en)

Priority Applications (1)

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KR1020100013865AKR100972031B1 (en)2010-02-162010-02-16Connecter for fixing cable

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US8808019B2 (en)2010-11-012014-08-19Amphenol CorporationElectrical connector with grounding member
KR20210122335A (en)2020-03-302021-10-12삼성중공업 주식회사Cable sealing device
KR20210122336A (en)2020-03-302021-10-12삼성중공업 주식회사Cable sealing device

Citations (3)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
JPS6471084A (en)*1987-09-091989-03-16Yokokawa Koku Denki KkConnector back shell structure
JP3478365B2 (en)*1996-08-022003-12-15住友電装株式会社 Connection structure of electric wire with external conductor and connection member thereof
KR20090002912U (en)*2007-09-192009-03-24이스턴 마스텍 주식회사 Waterproof cable connector of surveillance camera

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
JPS6471084A (en)*1987-09-091989-03-16Yokokawa Koku Denki KkConnector back shell structure
JP3478365B2 (en)*1996-08-022003-12-15住友電装株式会社 Connection structure of electric wire with external conductor and connection member thereof
KR20090002912U (en)*2007-09-192009-03-24이스턴 마스텍 주식회사 Waterproof cable connector of surveillance camera

Cited By (3)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US8808019B2 (en)2010-11-012014-08-19Amphenol CorporationElectrical connector with grounding member
KR20210122335A (en)2020-03-302021-10-12삼성중공업 주식회사Cable sealing device
KR20210122336A (en)2020-03-302021-10-12삼성중공업 주식회사Cable sealing device

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