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KR101095471B1 - Cable connection structure - Google Patents

Cable connection structure Download PDF

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Publication number
KR101095471B1
KR101095471B1 KR1020100058935A KR20100058935A KR101095471B1 KR 101095471 B1 KR101095471 B1 KR 101095471B1 KR 1020100058935 A KR1020100058935 A KR 1020100058935A KR 20100058935 A KR20100058935 A KR 20100058935A KR 101095471 B1 KR101095471 B1 KR 101095471B1
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KR
South Korea
Prior art keywords
cable
female
male
screw
cable assembly
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KR1020100058935A
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Korean (ko)
Inventor
배준집
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동아베스텍 주식회사
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Priority to KR1020100058935A priority Critical patent/KR101095471B1/en
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/28—Clamped connections, spring connections
    • H01R4/30—Clamped connections, spring connections utilising a screw or nut clamping member
    • H01R4/32—Conductive members located in slot or hole in screw
    • 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
    • H02G15/00—Cable fittings
    • H02G15/02—Cable terminations
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2201/00—Connectors or connections adapted for particular applications
    • H01R2201/26—Connectors or connections adapted for particular applications for vehicles

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  • Connector Housings Or Holding Contact Members (AREA)

Abstract

PURPOSE: A cable connection structure is provided to easily connect and separate two cables by releasing or fastening a coupler screw unit. CONSTITUTION: An O-ring is contracted by combining a coupler screw body(3) with a male screw of a second middle fixture(26) when a female cable assembly(1) is connected to a male cable assembly(2). A first airtight sealing member(13) is closely adhered to the outer side of a cable(C1). A second airtight sealing(23) is closely adhered to the outer side of the cable. The coupler screw unit is released to separate a cable connection structure(A). The female cable assembly is simply separated from the male cable assembly.

Description

케이블접속구조체{ Cable connection structure }Cable connection structure

본 발명은 케이블접속구조체에 관한 것으로, 더욱 구체적으로 설명하면, 선박이나 건물에서 사용되는 케이블의 길이가 길고 상황에 따라 전기나 통신선의 접속이나 분리가 필요한 경우에 케이블을 착탈가능하게 접속시키는 것이 가능하고 별도의 고정장치나 고정구가 필요없이 간단하게 선반위에 고정시키는 것이 가능한 케이블접속구조체에 관한 것이다.
The present invention relates to a cable connection structure, and more specifically, it is possible to connect the cable detachably when the length of the cable used in the ship or building is long and the connection or disconnection of electricity or communication line is necessary depending on the situation. The present invention relates to a cable connecting structure that can be fixed simply on a shelf without the need for a separate fixing device or fixture.

종래의 선박에 사용되는 케이블(C)은, 도 1a,1b에 도시된 바와 같이, 케이블의 길이가 길 경우에는 중간에 케이블을 분리 및 접속시키는 별개의 케이블접속함(10)이 선박의 기둥(20)의 여러 곳에 설치되어 있다. 이러한 케이블접속함(10)은 먼저, 선박의 기둥(20)에 케이블접속함(10)을 고정시켜야 하며, 이러한 케이블접속함(10)은 통상적으로는 고정볼트나 용접에 의하여 고정되고, 케이블(C)이 케이블접속함(10)내로 인입되어 인입된 케이블(C)이 접속되는 구조로 형성되어 있다.As shown in FIGS. 1A and 1B, the cable C used in the conventional ship has a separate cable junction box 10 for separating and connecting the cable in the middle when the cable is long. It is installed in various places of 20). The cable junction box 10, first, the cable junction box 10 should be fixed to the pillar 20 of the ship, this cable junction box 10 is usually fixed by a fixing bolt or welding, the cable ( C) is formed into a structure in which the cable C inserted into the cable junction box 10 is connected.

이러한 종래의 케이블을 분리가능하게 접속시키는 케이블접속함(10)은 우선은 별도로 선박의 기둥(20)에 설치되어야 하며 이러한 케이블접속함(10)의 설치는 우선은 선박의 기둥(20)에 고정공(20a)을 천공하고 이와 같이 천공된 고정공(20a)에 고정볼트(10a)로 고정시켜 케이블접속함(10)을 고정시켜야 하므로 케이블접속함(10)의 설치가 어렵게 되고 각각의 케이블(C)마다 별도의 케이블접속함(10)을 설치하여야 하므로 설치비용이 고가로 되게 되는 것은 물론이고, 케이블접속함(10)내에 설치된 케이블의 접속 및 분리는 케이블내의 도선의 피복이 탈피된 상태로 도선(C10)을 꼬아서 접속 및 분리를 하므로 도선간의 정전기나 아크의 발생에 의하여 화재의 우려가 상존하고 있다는 문제점이 있었다.
The cable junction box 10 for detachably connecting such a conventional cable should be installed on the pillar 20 of the vessel separately first, and the installation of the cable junction box 10 is first fixed to the pillar 20 of the vessel. Since the cable box 10 must be fixed by puncturing the hole 20a and fixing the fixing bolt 10a to the fixed hole 20a as described above, it is difficult to install the cable box 10 and each cable ( Since a separate cable junction box 10 must be installed for each C), the installation cost becomes expensive, as well as the connection and disconnection of the cable installed in the cable junction box 10 with the coating of the conductors in the cable stripped. Since the wires C10 are twisted to connect and disconnect, there is a problem that there is a risk of fire due to static electricity or arcing between the wires.

본 발명의 목적은, 이러한 문제점을 해결하기 위한 것으로, 2개의 서로 접속시킬 케이블의 단부를 암수로 구성시키고 이와 같이 구성된 케이블의 암수단부를 커플러나사체로 용이하게 접속 및 분리시키는 것이 가능하게 되어 용이하게 케이블의 접속 및 분리가 가능하게 되는 것이 가능하고 접속된 케이블의 보관이 편리한 케이블접속구조체를 제공하는 것이다.
SUMMARY OF THE INVENTION An object of the present invention is to solve this problem, and it is possible to easily connect and disconnect the female means of the cable thus configured by the male and female end portions of the cables to be connected to each other with a coupler screw. It is possible to provide a cable connection structure which makes it possible to connect and disconnect cables and to facilitate storage of the connected cables.

본 발명의 이러한 목적은, 도선의 피복이 탈피되고 탈피된 도선의 단부에 암형 접속자가 고정되고 내측으로 부터 케이블의 단부로 내측에 암나사가 형성되고 상기 암나사의 후방에 테이퍼면이 형성된 제1고정체와 상기 제1고정체의 내측의 테이퍼면에 삽입되며 케이블을 감싸는 통공이 형성된 제1기밀씰링과 상기 제1기밀씰링에 인접하게 배치되는 스토핑부쉬와 상기 암형 접속자가 삽입되는 삽입공이 형성된 암형케이스와 상기 암형케이스가 삽입되는 내측통공이 형성되고 외측의 일단부에는 상기 제1고정체의 암나사와 결합되는 숫나사가 형성되고 외측의 다른 단부에는 돌출돌조가 형성된 제1중간고정체로 구성된 암케이블조립체와, 도선의 피복이 탈피되고 탈피된 도선의 단부에 숫형 접속자가 고정되고 내측으로 부터 케이블의 단부로 내측에 암나사가 형성되고 상기 암나사의 후방에 테이퍼면이 형성된 제2고정체와 상기 제2고정체의 내측의 테이퍼면에 삽입되며 케이블을 감싸는 통공이 형성된 제2기밀씰링과 상기 제2기밀씰링에 인접하게 배치되는 스토핑부쉬와 상기 숫형 접속자가 삽입되는 삽입공이 내측에 형성된 삽입돌출부가 형성된 숫형케이스와 상기 숫형케이스가 삽입되는 내측통공이 형성되고 외측의 일단부에는 상기 제2고정체의 암나사와 결합되는 숫나사가 형성되고 외측의 중간에는 돌출턱이 형성되고 외측의 다른 단부에는 숫나사가 형성된 제2중간고정체로 구성된 숫케이블조립체와, 일측단부의 내측에는 상기 제1중간고정체의 외측면에 접하는 통공부와 걸림턱이 형성되고 다른 단부의 내측에는 상기 제2중간고정체의 숫나사와 결합되는 암나사가 형성된 커플러나사체를 포함하는 본 발명에 따른 케이블접속구조체에 의하여 달성된다.
This object of the present invention is a first fixing body having a female connector fixed to an end of a stripped conductor and a female thread formed from an inner side to an end of a cable, and a tapered surface formed on a rear side of the female thread. And a female case having a first airtight sealing formed with a through hole surrounding the cable and a stopping bush disposed adjacent to the first airtight sealing, and an insertion hole into which the female connector is inserted. And a female cable assembly formed with an inner through hole into which the female case is inserted, and having a male screw coupled to the female screw of the first fixing body at one end of the female case, and a first intermediate fixing body having a protruding protrusion formed at the other end of the outer body. , The sheath of the conductor is stripped and the male connector is fixed at the end of the stripped conductor and the female is inward from the inside to the end of the cable. Adjacent to the second hermetic sealing and the second hermetic sealing in which a screw is formed and a second fixing body having a tapered surface formed behind the female screw and a tapered surface of the inner side of the second fixing body is formed, and a through hole surrounding the cable is formed. A male case having a stopper bush disposed therein and an insertion hole into which the male connector is inserted is formed, and an inner through hole through which the male case is inserted is formed, and an outer end thereof is coupled to the female screw of the second fixing body. The male cable assembly is formed of a second intermediate fixing body having a male screw and a protruding jaw formed at the middle of the outer side and a male screw at the other end of the outer side, and a through portion contacting the outer surface of the first intermediate fixing body at one end of the inner side. And a hooking jaw are formed and a coupler screw body having a female thread coupled to a male screw of the second intermediate fixing body inside the other end is formed. It is achieved by the cable connecting element according to the invention that also.

본 발명에 따른 케이블접속구조체는 암케이블조립체, 숫케이블조립체 및 커플러나사체로 구성되어 커플러나사체를 풀고 조이는 것에 의하여 용이하게 2개의 케이블을 접속 및 분리할 수 있게 되어 케이블의 접속 및 분리를 용이하게 수행할 수 있는 우수한 효과가 있다.
The cable connection structure according to the present invention is composed of a female cable assembly, a male cable assembly and a coupler screw body so that the two cables can be easily connected and disconnected by loosening and tightening the coupler screw to facilitate the connection and disconnection of the cable. There is an excellent effect that can be performed.

도 1a,1b는 종래의 케이블이 접속 및 분리되는 케이블접속함이 선박의 기둥에 설치된 상태를 도시하는 정면도 및 개략적인 종단면도
도 2a,2b는 본 발명의 제1실시예에 따른 케이블접속구조체의 분해사시도 및 분해 단면도
도 3a,3b는 본 발명의 제1실시예에 따른 케이블접속구조체의 암케이블조립체의 사시도 및 종단면도
도 4a,4b는 본 발명의 제1실시예에 따른 케이블접속구조체의 숫케이블조립체의 사시도 및 종단면도
도 5는 본 발명의 제1실시예에 따른 케이블접속구조체의 종단면도
도 6은 접속시킬 도선상에 암형 접속자와 숫형 접속자가 고정된 상태를 도시한 정면도
도 7은 본 발명의 제1실시예에 따른 케이블접속구조체가 설치된 상태를 개략적으로 도시한 평면도1A and 1B are front and schematic longitudinal cross-sectional views showing a state in which a cable junction box to which a conventional cable is connected and disconnected is installed on a pillar of a ship;
2A and 2B are exploded perspective and exploded cross-sectional views of the cable connection structure according to the first embodiment of the present invention.
Figure 3a, 3b is a perspective view and a longitudinal cross-sectional view of the female cable assembly of the cable connection structure according to the first embodiment of the present invention
Figures 4a, 4b is a perspective view and a longitudinal cross-sectional view of the male cable assembly of the cable connection structure according to the first embodiment of the present invention
5 is a longitudinal sectional view of a cable connecting structure according to a first embodiment of the present invention;
6 is a front view showing a state in which a female connector and a male connector are fixed on a conductor to be connected;
7 is a plan view schematically showing a state in which a cable connection structure according to a first embodiment of the present invention is installed;

본 발명의 제1실시예에 따른 케이블접속구조체(A)는, 도 2a 내지 도 5에 도시된 바와 같이, 암케이블조립체(1), 상기 암케이블조립체(1)와 접속 및 분리되는 숫케이블조립체(2) 및 상기 암케이블조립체(1)와 숫케이블조립체(2)가 분리되지 않게 결합시키는 커플러나사체(3)로 구성되어 있다.Cable connection structure (A) according to the first embodiment of the present invention, as shown in Figures 2a to 5, the male cable assembly (1), the male cable assembly is connected to and separated from the female cable assembly (1) (2) and a coupler screw body (3) for coupling the female cable assembly (1) and the male cable assembly (2) so as not to be separated.

상기 암케이블조립체(1)는 케이블(C1)의 피복(C11)이 탈피된 도선(C12)의 단부에 암형 접속자(11)가 고정되고 내측으로 부터 케이블(C1)의 단부의 방향으로 내측에 암나사(121)가 형성되고 상기 암나사(121)의 후방에 테이퍼면(122)이 형성된 제1고정체(12)와, 상기 제1고정체(12)의 내측의 테이퍼면(122)에 삽입되며 케이블(C1)을 감싸는 통공(131)이 형성된 제1기밀씰링(13)과, 상기 제1기밀씰링(13)에 인접하게 배치되는 스토핑부쉬(14)와, 상기 암형 접속자(11)가 삽입되는 삽입공(151)이 형성된 암형케이스(15)와, 상기 암형케이스(15)가 삽입되는 내측통공(161)이 형성되고 외측의 일단부에는 상기 제1고정체(12)의 암나사(121)와 결합되는 숫나사(162)가 형성되고 외측의 다른 단부에는 돌출돌조(163)가 형성된 제1중간고정체(16)로 구성되어 있다.The female cable assembly 1 has a female connector 11 fixed to an end of the conductive wire C12 from which the sheath C11 of the cable C1 has been stripped, and an internal thread of the female cable assembly 1 from the inside toward the end of the cable C1. And a first fixing body 12 having a tapered surface 122 formed on the rear of the female screw 121 and a tapered surface 122 inside the first fixing body 12 and being inserted into the cable. A first airtight sealing 13 having a through hole 131 surrounding the (C1), a stopping bush 14 disposed adjacent to the first airtight sealing 13, and the female connector 11 is inserted therein. An female hole 15 having an insertion hole 151 formed therein, and an inner through-hole 161 through which the female case 15 is inserted is formed, and an outer end of the female screw 121 of the first fixing body 12 is formed. A male screw 162 is formed to be coupled and is formed of a first intermediate fixture 16 having a protruding protrusion 163 formed at the other end of the outer side thereof.

상기 숫케이블조립체(2)는 케이블(C2)의 피복(C21)이 탈피된 도선(C22)의 단부에 숫형 접속자(21)가 고정되고 내측으로 부터 케이블(C2)의 단부의 방향으로 내측에 암나사(221)가 형성되고 상기 암나사(221)의 후방에 테이퍼면(222)이 형성된 제2고정체(22)와, 상기 제2고정체(22)의 내측의 테이퍼면(222)에 삽입되며 케이블(C2)을 감싸는 통공(231)이 형성된 제2기밀씰링(23)과, 상기 제2기밀씰링(23)에 인접하게 배치되는 스토핑부쉬(24)와, 상기 숫형 접속자(21)가 삽입되는 삽입공(251)이 내측에 형성된 삽입돌출부(252)가 형성된 숫형케이스(25)와, 상기 숫형케이스(25)가 삽입되는 내측통공(261)이 형성되고 외측의 일단부에는 상기 제2고정체(22)의 암나사(221)와 결합되는 숫나사(262)가 형성되고 외측의 중간에는 돌출돌조(263)가 형성되고 외측의 다른 단부에는 숫나사(264)가 형성된 제2중간고정체(26)로 구성되어 있다.The male cable assembly 2 has a male connector 21 fixed to the end of the conductive wire C22 from which the sheath C21 of the cable C2 has been stripped, and an internal thread from the inside toward the end of the cable C2. 221 is formed and is inserted into the second fixing body 22 having the tapered surface 222 behind the female screw 221, and the tapered surface 222 inside the second fixing body 22 and the cable A second hermetic sealing 23 having a through hole 231 enclosing (C2), a stopping bush 24 disposed adjacent to the second hermetic sealing 23, and the male connector 21 inserted therein. A male case 25 having an insertion protrusion 252 having an insertion hole 251 formed therein, and an inner through hole 261 into which the male case 25 is inserted are formed, and at one end of the outer side, the second fixing body is formed. A male screw 262 is formed to be coupled to the female screw 221 of (22). A protruding protrusion 263 is formed in the middle of the outer side, and a male screw 264 is formed at the other end of the outer side. The first consists of the second intermediate fixed body (26).

상기 커플러나사체(3)는 일측단부의 내측에는 상기 제1중간고정체(16)의 외측면(160)에 접하는 통공부(31)와 걸림턱(32)이 형성되고 다른 단부의 내측에는 상기 제2중간고정체(26)의 숫나사(264)와 결합되는 암나사(33)가 형성되어 있다.The coupler screw body (3) is formed on one side end of the through hole 31 and the engaging jaw 32 in contact with the outer surface 160 of the first intermediate fixing body 16 is formed inside the other end of the A female screw 33 is formed to engage with the male screw 264 of the second intermediate fixture 26.

상기 제1기밀씰링(13)과 스토핑부쉬(14)의 사이에는 탄성재인 제1기밀씰링(13)의 압축변형을 방지하기 위하여 경질기밀링(17)이 배치된다.A hard hermetic ring 17 is disposed between the first hermetic sealing 13 and the stopping bush 14 to prevent compression deformation of the first hermetic sealing 13 which is an elastic material.

상기 암형 접속자(11)는 일단부는 도선(C12)에 결합되고 타단부는 상기 숫형 접속자(21)에 결합되도록 절개된 파이프형 단부(111)가 형성되어 있다. 상기 숫형 접속자(21)도 일단부는 도선(C22)에 결합되고 타단부는 상기 암형 접속자(11)에 결합되도록 총알형 단부(211)가 형성되어 있다(도 2b 및 도 6에 도시됨). 본실시예에서 암형접속자(11)와 숫형접속자(21)가 각기 암케이블조립체(1)와 숫케이블조립체(2)상에 고정되어 있으나, 이들이 서로 위치가 변경되어도 무방하다고 할 것이다.The female connector 11 is formed with a pipe-shaped end 111 cut at one end thereof to be coupled to the conductive wire C12 and the other end to the male connector 21. The male connector 21 is also provided with a bullet end 211 so that one end is coupled to the conductive wire C22 and the other end is coupled to the female connector 11 (shown in FIGS. 2B and 6). In this embodiment, the female connector 11 and the male connector 21 are fixed on the female cable assembly 1 and the male cable assembly 2, respectively.

상기 암형케이스(15)상에는 본 실시예에서는 3개의 삽입공(151)이 형성되어 있으나, 접속시킬 도선의 수에 따라서 증감변동이 가능하다고 할 것이다.Three insertion holes 151 are formed on the female case 15, but it will be said that increase and decrease can be made according to the number of conductors to be connected.

상기 제1중간고정체(16)의 제2중간고정체(26)와 접하는 접속면(164)상에는 오링홈(165)이 형성되어 오링(166)이 삽입되어 접속시 기밀이 되게 케이블(C1,C2)사이를 접속할 수 있다.An o-ring groove 165 is formed on the connection surface 164 in contact with the second intermediate fixing body 26 of the first intermediate fixing body 16 so that the O-ring 166 is inserted to be airtight when connected. C2) can be connected.

상기 제2기밀씰링(23)과 상기 제2기밀씰링(23)에 인접하게 배치되는 스토핑부쉬(24)사이에는 탄성재인 제2기밀씰링(23)의 압축변형을 방지하기 위하여 경질기밀링(27)이 배치된다.Between the second hermetic sealing 23 and the stopping bush 24 disposed adjacent to the second hermetic sealing 23 to prevent compression deformation of the second hermetic sealing 23 which is an elastic material. 27) is arranged.

상기 숫형케이스(25)상에는 외측으로 3개의 삽입돌출부(252)가 형성되어 있으나, 접속시킬 도선의 수에 따라서 증감변동될 수 있다.Three insertion protrusions 252 are formed on the male case 25 to the outside, but may be increased or decreased depending on the number of conductors to be connected.

이와 같은 구성을 갖는 본 발명에 따른 케이블접속구조체(A)의 조립과정을 설명한다.The assembly process of the cable connection structure (A) according to the present invention having such a configuration will be described.

먼저, 도 6에 도시된 바와 같이, 암형 접속자(11)의 일단부를 도선(C12)에 결합시키고 상기 숫형 접속자(21)의 일단부를 도선(C22)에 결합시킨다.First, as shown in FIG. 6, one end of the female connector 11 is coupled to the conductive line C12, and one end of the male connector 21 is coupled to the conductive line C22.

이 상태에서, 먼저, 암케이블조립체(1)의 제1고정체(12)를 케이블(C1)내로 삽입시키고, 차례로 제1기밀씰링(13), 경질기밀링(17), 스토핑부쉬(14)를 케이블(C1)내로 삽입하고, 암형케이스(15)의 삽입공(151)내로 도선(C12)에 고정된 암형 접속자(11)를 삽입고정시키고, 이 상태에서 커플러나사체(3)를 삽입고정시키고, 상기 암형케이스(15)를 제1중간고정체(16)의 내측통공(161)으로 밀어 넣어 암케이블조립체(1)를 조립시킨다.In this state, first, the first fixing body 12 of the female cable assembly 1 is inserted into the cable C1, and the first hermetic sealing 13, the hard hermetic sealing 17, and the stopping bush 14 are sequentially inserted. ) Is inserted into the cable C1, the female connector 11 fixed to the conductor C12 is inserted into the insertion hole 151 of the female case 15, and the coupler screw 3 is inserted in this state. The female cable assembly 1 is assembled by pushing the female case 15 into the inner through hole 161 of the first intermediate fixing body 16.

그리고, 숫케이블조립체(2)의 제2고정체(22)를 케이블(C2)내로 삽입시키고, 차례로 제2기밀씰링(23), 경질기밀링(27), 스토핑부쉬(24)를 케이블(C2)내로 삽입하고, 숫형케이스(25)의 삽입공(251)내로 숫형 접속자(21)를 삽입고정시키면, 숫형 접속자(21)의 총알형 단부(211)가 삽입돌출부(252)내에 배치된다. 이 상태에서 제2중간고정체(26)의 내측통공(261)내로 숫형케이스(25)를 밀어 넣으면, 숫형케이스(25)의 삽입돌출부(252)가 상기 제2중간고정체(26)의 접촉면(260)을 지나 돌출되게 설치되는 것이다.Then, the second fixing body 22 of the male cable assembly 2 is inserted into the cable C2, and the second airtight sealing 23, the hard air sealing 27, and the stopping bush 24 are sequentially inserted into the cable ( C2) and inserting and fixing the male connector 21 into the insertion hole 251 of the male case 25, the bullet end 211 of the male connector 21 is disposed in the insertion protrusion 252. In this state, when the male case 25 is pushed into the inner through hole 261 of the second intermediate fixing body 26, the insertion protrusion 252 of the male case 25 is in contact with the second intermediate fixing body 26. 260 is installed to protrude beyond.

이와 같은 상태에서, 암케이블조립체(1)의 암형케이스(15)의 삽입통공(151)내로 숫케이블조립체(2)의 숫형케이스(25)의 삽입돌출부(252)를 삽입고정시키면, 암형 접속자(11)와 숫형 접속자(21)가 서로 접속되게 되는 것이다. 이와 같이 암케이블조립체(1)과 숫케이블조립체(2)가 접속된 상태에서 암케이블조립체(1)상에 설치된 커플러나사체(3)로 제2중간고정체(26)의 숫나사(264)와 나사결합되면 오링(166)이 수축되면서 암케이블조립체(1)와 숫케이블조립체(2)사이의 기밀접속이 가능하게 된다. 또한, 제1기밀씰링(13)이 수축되면서 테이퍼면(122)을 따라서 수축되게 되므로 수축되는 제1기밀씰링(13)이 케이블(C1)의 외주면을 밀착되게 조립되므로 제1고정체(12)를 통하여 들어오는 물의 유입이 완벽하게 방수되게 되는 것이다. 그리고, 역시, 제2기밀씰링(23)이 수축되면서 테이퍼면(222)을 따라서 수축되게 되므로 수축되는 제2기밀씰링(23)이 케이블(C2)의 외주면을 밀착되게 조립되므로 제2고정체(22)를 통하여 들어오는 물의 유입이 완벽하게 방지되게 되는 것이다.In such a state, when the insertion protrusion 252 of the male case 25 of the male cable assembly 2 is inserted into the insertion hole 151 of the female case 15 of the female cable assembly 1, the female connector ( 11) and the male connector 21 are to be connected to each other. In this way, the male cable assembly 1 and the male cable assembly 2 are connected to the male screw 264 of the second intermediate fixing body 26 by a coupler screw body 3 installed on the female cable assembly 1. When the screw is coupled, the O-ring 166 is contracted to enable a hermetic connection between the female cable assembly 1 and the male cable assembly 2. In addition, since the first hermetic sealing 13 is contracted and contracted along the tapered surface 122, the first hermetic sealing 13 to be contracted is assembled in close contact with the outer circumferential surface of the cable C1. The inflow of water through it is completely waterproof. Also, since the second hermetic sealing 23 is contracted along the tapered surface 222, the second hermetic sealing 23 to be contracted is assembled in close contact with the outer circumferential surface of the cable C2, and thus the second stationary body ( The inflow of water through 22) is completely prevented.

또한, 이와 같이 접속된 상태의 케이블접속구조체(A)를 분리하고자 할 경우에는 커플러나사체(3)를 풀어 제2중간고정체(26)의 숫나사(264)와의 나사결합을 풀게 되고, 간단하게 암케이블조립체(1)과 숫케이블조립체(2)를 분리시키면 숫케이블조립체(2)의 삽입돌출부(252)가 삽입통공(151)에서 이탈되면서 간단하게 분리되게 되는 것이다. In addition, in the case where the cable connection structure A in the connected state is to be removed, the coupler screw 3 is loosened to loosen the screw coupling with the male screw 264 of the second intermediate fixing body 26, and simply When the female cable assembly 1 and the male cable assembly 2 are separated, the insertion protrusion 252 of the male cable assembly 2 is simply separated from the insertion hole 151.

이와 같은 구조의 본 발명에 따른 케이블접속구조체(A)는 별도의 선박기둥(20)에 고정된 선반(30)상에 필요한 수의 케이블접속구조체(A)를 케이블타이(40)와 같은 고정수단으로 선반(30)에 고정시킨 상태로만 사용이 가능하게 되므로 편리하게 선박이나 필요한 고정부에 설치할 수 있게 되는 것이다.
The cable connection structure (A) according to the present invention having such a structure secures the necessary number of cable connection structures (A) on the shelf (30) fixed to a separate ship column (20) such as cable tie (40). By using it can be used only in a fixed state on the shelf 30 will be able to conveniently install in the vessel or the necessary fixing.

본 발명에 따른 케이블접속구조체는 일반 케이블접속체의 제조공장에서 동일한 제품을 반복적으로 제조하는 것이 가능하다고 할 것이므로 산업상 이용가능성이 있는 발명이라고 할 것이다.
The cable connection structure according to the present invention will be said to be an industrially applicable invention because it is possible to repeatedly manufacture the same product in a manufacturing factory of a general cable connection body.

1. 암케이블 조립체 2. 숫케이블 조립체 3. 커플러나사체
11. 암형 접속자 12. 제1고정체 13. 제1기밀씰링
14. 스토핑부쉬 15. 암형케이스 16. 제1중간고정체
17. 경질기밀링 21. 숫형접속자 22. 제2고정체
23. 제2기밀씰링 24. 스토핑부쉬 25. 숫형케이스
26. 제2중간고정체 27. 경질기밀링1. Female cable assembly 2. Male cable assembly 3. Coupler screw
11. Female connector 12. First fixing body 13. First hermetic sealing
14. Stopping bush 15. Female case 16. First intermediate fixture
17. Hard sealing 21. Male connector 22. Second fixed body
23. 2nd hermetic sealing 24. Stopping bush 25. Male case
26. Second intermediate fixture 27. Hard sealing

Claims (1)

암케이블조립체(1), 상기 암케이블조립체(1)와 접속 및 분리되는 숫케이블조립체(2) 및 상기 암케이블조립체(1)와 숫케이블조립체(2)가 분리되지 않게 결합시키는 커플러나사체(3)로 구성된 케이블접속구조체(A)에 있어서,
상기 암케이블조립체(1)는 케이블(C1)의 피복(C11)이 탈피된 도선(C12)의 단부에 암형 접속자(11)가 고정되고 내측으로 부터 케이블(C1)의 단부의 방향으로 내측에 암나사(121)가 형성되고 상기 암나사(121)의 후방에 테이퍼면(122)이 형성된 제1고정체(12)와, 상기 제1고정체(12)의 내측의 테이퍼면(122)에 삽입되며 케이블(C1)을 감싸는 통공(131)이 형성된 제1기밀씰링(13)과, 상기 제1기밀씰링(13)에 인접하게 배치되는 스토핑부쉬(14)와, 상기 암형 접속자(11)가 삽입되는 삽입공(151)이 형성된 암형케이스(15)와, 상기 암형케이스(15)가 삽입되는 내측통공(161)이 형성되고 외측의 일단부에는 상기 제1고정체(12)의 암나사(121)와 결합되는 숫나사(162)가 형성되고 외측의 다른 단부에는 돌출돌조(163)가 형성된 제1중간고정체(16)로 구성되고,
상기 숫케이블조립체(2)는 케이블(C2)의 피복(C21)이 탈피된 도선(C22)의 단부에 숫형 접속자(21)가 고정되고 내측으로 부터 케이블(C2)의 단부의 방향으로 내측에 암나사(221)가 형성되고 상기 암나사(221)의 후방에 테이퍼면(222)이 형성된 제2고정체(22)와, 상기 제2고정체(22)의 내측의 테이퍼면(222)에 삽입되며 케이블(C2)을 감싸는 통공(231)이 형성된 제2기밀씰링(23)과, 상기 제2기밀씰링(23)에 인접하게 배치되는 스토핑부쉬(24)와, 상기 숫형 접속자(21)가 삽입되는 삽입공(251)이 내측에 형성된 삽입돌출부(252)가 형성된 숫형케이스(25)와, 상기 숫형케이스(25)가 삽입되는 내측통공(261)이 형성되고 외측의 일단부에는 상기 제2고정체(22)의 암나사(221)와 결합되는 숫나사(262)가 형성되고 외측의 중간에는 돌출돌조(263)가 형성되고 외측의 다른 단부에는 숫나사(264)가 형성된 제2중간고정체(26)로 구성되고,
상기 커플러나사체(3)는 일측단부의 내측에는 상기 제1중간고정체(16)의 외측면(160)에 접하는 통공부(31)와 걸림턱(32)이 형성되고 다른 단부의 내측에는 상기 제2중간고정체(26)의 숫나사(264)와 결합되는 암나사(33)가 형성된 것을 특징으로 하는 케이블접속구조체A female cable assembly (1), a male cable assembly (2) connected to and separated from the female cable assembly (1), and a coupler screw body for coupling the female cable assembly (1) and a male cable assembly (2) so as not to be separated ( In the cable connection structure (A) consisting of 3),
The female cable assembly 1 has a female connector 11 fixed to an end of the conductive wire C12 from which the sheath C11 of the cable C1 has been stripped, and an internal thread of the female cable assembly 1 from the inside toward the end of the cable C1. And a first fixing body 12 having a tapered surface 122 formed on the rear of the female screw 121 and a tapered surface 122 inside the first fixing body 12 and being inserted into the cable. A first airtight sealing 13 having a through hole 131 surrounding the (C1), a stopping bush 14 disposed adjacent to the first airtight sealing 13, and the female connector 11 is inserted therein. An female hole 15 having an insertion hole 151 formed therein, and an inner through-hole 161 through which the female case 15 is inserted is formed, and an outer end of the female screw 121 of the first fixing body 12 is formed. A male screw 162 is formed to be coupled and is formed of a first intermediate fixture 16 having a protruding protrusion 163 formed at the other end of the outer side.
The male cable assembly 2 has a male connector 21 fixed to the end of the conductive wire C22 from which the sheath C21 of the cable C2 has been stripped, and an internal thread from the inside toward the end of the cable C2. 221 is formed and is inserted into the second fixing body 22 having the tapered surface 222 behind the female screw 221, and the tapered surface 222 inside the second fixing body 22 and the cable A second hermetic sealing 23 having a through hole 231 enclosing (C2), a stopping bush 24 disposed adjacent to the second hermetic sealing 23, and the male connector 21 inserted therein. A male case 25 having an insertion protrusion 252 having an insertion hole 251 formed therein, and an inner through hole 261 into which the male case 25 is inserted are formed, and at one end of the outer side, the second fixing body is formed. A male screw 262 is formed to be coupled to the female screw 221 of (22). A protruding protrusion 263 is formed in the middle of the outer side, and a male screw 264 is formed at the other end of the outer side. Consists of the second intermediate fixed body (26),
The coupler screw body (3) is formed on one side end of the through hole 31 and the engaging jaw 32 in contact with the outer surface 160 of the first intermediate fixing body 16 is formed inside the other end of the Cable connection structure, characterized in that the female screw 33 is coupled to the male screw 264 of the second intermediate fixture 26 is formed.
KR1020100058935A 2010-06-22 2010-06-22 Cable connection structure KR101095471B1 (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101304258B1 (en) * 2012-03-09 2013-09-05 동아베스텍 주식회사 A cable grand
KR200469152Y1 (en) 2012-02-27 2013-09-25 삼화기전 주식회사 Sealing appratus of cable gland
KR101787411B1 (en) * 2016-10-31 2017-10-18 한국수력원자력 주식회사 Inspection apparatus for interior structure of a calandria
KR101935474B1 (en) 2018-03-23 2019-04-05 (주)태양유니스 Coupler device connected to distribution cable

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200469152Y1 (en) 2012-02-27 2013-09-25 삼화기전 주식회사 Sealing appratus of cable gland
KR101304258B1 (en) * 2012-03-09 2013-09-05 동아베스텍 주식회사 A cable grand
KR101787411B1 (en) * 2016-10-31 2017-10-18 한국수력원자력 주식회사 Inspection apparatus for interior structure of a calandria
KR101935474B1 (en) 2018-03-23 2019-04-05 (주)태양유니스 Coupler device connected to distribution cable

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