KR101061371B1 - Cable fixing assembly with double waterproof sleeve - Google Patents

Cable fixing assembly with double waterproof sleeve Download PDF

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Publication number
KR101061371B1
KR101061371B1 KR1020090039159A KR20090039159A KR101061371B1 KR 101061371 B1 KR101061371 B1 KR 101061371B1 KR 1020090039159 A KR1020090039159 A KR 1020090039159A KR 20090039159 A KR20090039159 A KR 20090039159A KR 101061371 B1 KR101061371 B1 KR 101061371B1
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KR
South Korea
Prior art keywords
fixing
waterproof sleeve
double waterproof
fixed
double
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KR1020090039159A
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Korean (ko)
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KR20100120380A (en
Inventor
배준집
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동아베스텍 주식회사
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Priority to KR1020090039159A priority Critical patent/KR101061371B1/en
Publication of KR20100120380A publication Critical patent/KR20100120380A/en
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    • 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
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/06—Joints for connecting lengths of protective tubing or channels, to each other or to casings, e.g. to distribution boxes; Ensuring electrical continuity in the joint
    • H02G3/0616—Joints for connecting tubing to casing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B39/00—Locking of screws, bolts or nuts
    • F16B39/02—Locking of screws, bolts or nuts in which the locking takes place after screwing down
    • F16B39/12—Locking of screws, bolts or nuts in which the locking takes place after screwing down by means of locknuts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L25/00—Constructive types of pipe joints not provided for in groups F16L13/00 - F16L23/00 ; Details of pipe joints not otherwise provided for, e.g. electrically conducting or insulating means
    • F16L25/0036—Joints for corrugated pipes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/08—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe
    • F16L41/088—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe fixed using an elastic grommet between the extremity of the tube and the wall
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
    • F16L47/06—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end
    • F16L47/065—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket, the sealing rings being placed previously on the male part

Abstract

본 발명에 따른 이중방수슬리브가 고정된 케이블 고정조립체는 콘트롤박스에 일단부가 나사조립되는 고정나사부와, 상기 고정나사부의 타단부에 나사조립되는 고정너트부가 구비되고, 상기 고정나사부의 외측면과 상기 고정너트부의 외측면에 접하게 설치된 이중방수슬리브가 설치되어, 상기 이중방수슬리브에 의하여 고정나사부와 고정너트부사이의 틈새를 완벽하게 방수시킬 수 있게 되므로서, 고정나사부와 고정너트부 사이에서 방수가 확실하게 방지되어 콘트롤박스내의 전기설비를 확실하게 보호하는 것이 가능한 방수가 완벽하게 실현된다.The cable fixing assembly to which the double waterproof sleeve is fixed according to the present invention is provided with a fixing screw part having one end screwed to the control box, and a fixing nut part screwed to the other end of the fixing screw part, and an outer surface of the fixing screw part and the The double waterproof sleeve is installed in contact with the outer side of the fixing nut portion, and the double waterproof sleeve can completely seal the gap between the fixing screw portion and the fixing nut portion, so that the waterproof between the fixing screw portion and the fixing nut portion is secured. It is prevented so that the waterproofing which can reliably protect the electric equipment in a control box is fully realized.

Description

이중방수슬리브가 고정된 케이블 고정조립체{ A cable fastening assembly a double watertight sleeve having been fixed }A cable fastening assembly a double watertight sleeve having been fixed}

본 발명은 이중방수슬리브가 고정된 케이블 고정조립체에 관한 것으로, 더욱 구체적으로 설명하면, 이중방수슬리브가 'ㄷ'자형으로 절곡되어 절곡된 하부절곡부의 저면은 콘트롤박스에 고정된 나사고정부의 외측면에 밀착되어 방수처리되고 상부절곡부의 저면은 상기 나사고정부에 나사고정되는 고정너트부의 외측면에 밀착고정되면서 상부절곡부에 형성된 패킹돌조가 상기 고정너트부의 외측면상에는 안내고정홈내에 삽입되어 이중으로 패킹처리되고 상기 고정너트부의 조립단부는 이중방수슬리브의 절곡내측면에 접하게 되어 아모아케이블의 방수처리가 확실하게 수행되는 것이 가능한 이중방수슬리브가 고정된 케이블 고정조립체에 관한 것이다.The present invention relates to a cable fixing assembly to which the double waterproof sleeve is fixed. More specifically, the bottom surface of the lower bent portion, in which the double waterproof sleeve is bent in a 'c' shape, is fixed to the outside of the screw fixing part fixed to the control box. The bottom surface of the upper bent portion is in close contact with the waterproof and the bottom surface of the upper bent portion is fixed to the outer surface of the fixing nut portion screwed to the screw fixing portion while the packing protrusion formed in the upper bent portion is inserted into the guide fixing groove on the outer surface of the fixing nut portion A double-sealed sleeve is fixed and the assembly end portion of the fixing nut portion is in contact with the inner side of the bent side of the double waterproof sleeve relates to a cable fixing assembly fixed to the double waterproof sleeve that can be surely performed waterproofing of the AMOREA cable.

일반적으로, 아모아케이블은 요동이 심한 선박이나 해양설비 등에 사용되게 되므로, 아모아케이블이 접속되는 콘트롤박스에 연결되는 부분에는 방수작업이 필수적이나 아모아케이블을 고정시키는 아모아케이블 고정조립체가 나사로 이루어져 있으므로, 방수에 대한 개념이 적용되기가 용이하지 않았으며, 콘트롤박스에는 여러가지 전기설비가 집중되어 있으므로 반드시 방수처리가 되어야 하는 문제점이 항 상 존재하고 있었다.In general, since the AMOA cable is used for ships or offshore facilities with heavy fluctuations, waterproofing is necessary for the part connected to the control box to which the AMOA cable is connected, but since the AMOA cable fixing assembly for fixing the AMOA cable is composed of screws, The concept of was not easy to apply, and there were always problems that must be waterproofed because various electric facilities are concentrated in the control box.

이러한 아모아케이블을 고정시키며 방수처리가 되는 종래의 아모아케이블 고정조립체(A')가 도 1에 제안된바 있다.A conventional AMOA cable fixing assembly (A ') fixing the AMOA cable and performing waterproofing has been proposed in FIG. 1.

상기 아모아케이블 고정조립체(A')는 아모아케이블(B)이 접속되는 콘트롤박스(C)에 고정된 나사고정부(10)의 외측면에 설치되고 상기 나사고정부(10)에 나사조립되는 고정너트부(20)의 외측면(20a)을 덮는 패킹덮개(30)가 제안된 바가 있어, 아모아케이블 고정조립체(A')의 방수가 어느 정도는 해결되었으나, 상기 패킹덮개(30)의 상기 고정너트부(20)의 외면에 접하는 부분사이의 결합은 느슨하게 탄성재질의 고무로 이루어져 있으므로, 상기 패킹덮개(30)의 연장된 하부면(30a)과 상기 고정너트부(20)의 외측면(20a)사이에 틈이 발생되어, 이러한 틈으로 반드시 누수가 발생되게 되어 패킹덮개(30)의 하부면(30a)의 내측을 타고 흘러들어온 물은 나사면을 타고 콘트롤박스(B)내로 흘러들어가게 되는 문제점을 보완할 수가 없었으며, 또한 나사고정부(10)에 고정된 패킹덮개(30)의 하단부(30b)에도 물이 흘러들어서 나사면을 타고 역시 콘트롤박스(B)내로 흘러들어가게 되어 완벽하게 방수문제를 해결할 수 없게 되는 문제점이 존재하고 있었다. The AMOA cable fixing assembly (A ') is installed on the outer surface of the screw fixing part 10 fixed to the control box (C) to which the AMOA cable (B) is connected and fixed to the screw fixing part (10) Since the packing cover 30 covering the outer surface 20a of the nut part 20 has been proposed, the waterproofing of the AMoa cable fixing assembly A 'has been solved to some extent, but the fixing of the packing cover 30 is fixed. Since the coupling between the parts in contact with the outer surface of the nut portion 20 is made of a loose rubber material, the extended lower surface 30a of the packing cover 30 and the outer surface 20a of the fixing nut portion 20 A gap is generated between the gaps, so that water is necessarily leaked into the gaps, so that water flowing in the inside of the lower surface 30a of the packing cover 30 flows into the control box B through the screw surface. Packing cover fixed to the screw fixing part (10) Water flowed into the lower end portion 30b of the dog 30, and the screw surface also flowed into the control box (B), so that there was a problem that could not completely solve the waterproof problem.

또한, 종래의 아모아케이블 고정조립체(A')는 진동이 많은 환경에서 사용되므로, 오래 사용하다가 보면, 도 1에 이점쇄선으로 도시된 바와 같이, 상기의 고정조립체(A')는 진동에 의하여 패킹덮개(30)가 흘러내리게 되어 본래의 패킹을 달성할 수 없게 되는 문제점이 있었다. In addition, since the conventional AMOA cable fixing assembly (A ') is used in a lot of vibration environment, as long as you use, as shown by the double-dot chain line in Figure 1, the fixing assembly (A') is packed by vibration There was a problem that the cover 30 flows down and the original packing cannot be achieved.

본 발명의 목적은, 이러한 아모아케이블과 같은 케이블 조립고정체에서 발생되는 방수에 대한 문제점을 해결하기 위한 것으로, 고정나사부와 고정너트부사이에서 방수가 확실하게 방지되어 콘트롤박스내의 전기설비를 확실하게 보호하는 것이 가능한 방수가 완벽하게 실현되는 이중방수슬리브가 고정된 케이블 고정조립체를 제공하는 것이다.An object of the present invention is to solve the problem of waterproofing occurring in a cable assembly fixing body such as AMoa cable, the waterproof between the fixing screw portion and the fixing nut portion is reliably prevented to securely protect the electrical equipment in the control box. It is to provide a cable fixing assembly in which a double waterproof sleeve is secured, in which waterproofing is fully realized.

본 발명의 다른 목적은 아모아케이블이 고정되는 경사고정콘의 외측에 밀봉실이 설치되어 방수능력이 향상된 이중방수슬리브가 고정된 케이블 고정조립체를 제공하는 것이다.It is another object of the present invention to provide a cable fixing assembly in which a double waterproof sleeve is fixed in which a sealing chamber is installed on an outer side of an inclined fixing cone on which an AMORE cable is fixed.

본 발명의 이러한 목적은, 콘트롤박스에 일단부가 나사조립되는 고정나사부와, 상기 고정나사부의 타단부에 나사조립되는 고정너트부가 구비되고, 상기 고정나사부의 외측면과 상기 고정너트부의 외측면에 접하게 설치된 이중방수슬리브가 설치되고, 상기 이중방수슬리브는 'ㄷ'자형으로 절곡되어 수평으로 절곡된 상부절곡부와 하부절곡부가 구비되고, 상기 하부절곡부의 저면은 콘트롤박스에 고정된 고정나사부의 외측면에 밀착되어 방수처리되고 상부절곡부의 저면은 상기 고정나사부에 나사고정되는 고정너트부의 외측면에 밀착고정되면서 상부절곡부에 내측으로 돌출형성된 패킹돌조가 상기 고정너트부의 외측면상에 형성된 안내고정홈내에 삽입되어 이중으로 패킹처리되고, 상기 고정너트부의 조립단부는 이중방수슬리브의 절곡내측면에 접하게 되어 케이블의 방수처리가 확실하게 수행되는 본 발명에 따른 이중방수슬리브가 고정된 케이블 고정조립체에 의하여 달성된다.This object of the present invention, the control box is provided with a fixed screw portion for screwing one end portion, a fixing nut portion for screwing the other end of the fixed screw portion, the outer surface of the fixed screw portion and the outer surface of the fixed nut portion The double waterproof sleeve is installed, the double waterproof sleeve is bent in a 'c' shape is provided with an upper bent portion and a lower bent portion bent horizontally, the bottom surface of the lower bent portion is the outer surface of the fixed screw portion fixed to the control box In the guide fixing groove formed on the outer surface of the fixing nut part is a packing protrusion formed on the outer surface of the fixing nut while being waterproof to the upper bent portion is fixed to the outer surface of the fixing nut portion screwed to the fixing screw portion It is inserted and double-packed, and the assembling end of the fixing nut part is formed on the inner side of the bend of the double waterproof sleeve. It is accomplished by a cable retention assembly is fixed double resistant sleeve according to the present invention are waterproof the cable is securely performed.

본 발명의 이러한 목적은 아모아케이블의 아모아부를 고정시키는 고정너트부내에 배치된 경사고정콘의 외측에 고정홈을 형성시키고 고정홈내에 밀봉씰을 배치하여 고정너트부와 나사조립되는 조임구의 내측을 방수할 수 있는 본 발명에 따른 이중방수슬리브가 고정된 케이블 고정조립체에 의하여 달성된다.This object of the present invention is to form a fixing groove on the outside of the inclined fixing cone disposed in the fixing nut portion for fixing the amoa portion of the AMoa cable and to place a sealing seal in the fixing groove to waterproof the inside of the fastener to be screwed with the fixing nut portion The double waterproof sleeve according to the present invention can be achieved by a fixed cable fixing assembly.

본 발명에 따른 이중방수슬리브가 고정된 케이블 고정조립체는 콘트롤박스에 일단부가 나사조립되는 고정나사부와, 상기 고정나사부의 타단부에 나사조립되는 고정너트부가 구비되고, 상기 고정나사부의 외측면과 상기 고정너트부의 외측면에 접하게 설치된 이중방수슬리브가 설치되어, 상기 이중방수슬리브에 의하여 고정나사부와 고정너트부사이의 틈새를 완벽하게 방수시킬 수 있게 되므로서, 고정나사부와 고정너트부사이에서 방수가 확실하게 방지되어 콘트롤박스내의 전기설비를 확실하게 보호하는 것이 가능한 방수가 완벽하게 실현되는 우수한 효과가 있다.The cable fixing assembly to which the double waterproof sleeve is fixed according to the present invention is provided with a fixing screw part having one end screwed to the control box, and a fixing nut part screwed to the other end of the fixing screw part, and an outer surface of the fixing screw part and the The double waterproof sleeve is installed in contact with the outer surface of the fixing nut portion, and the double waterproof sleeve can completely seal the gap between the fixing screw portion and the fixing nut portion, so that the waterproof between the fixing screw portion and the fixing nut portion is secured. There is an excellent effect that the waterproof is completely realized to prevent the electrical equipment in the control box to be protected.

본 발명의 제1실시예에 따른 이중방수슬리브가 고정된 케이블 고정조립체(A)는, 도 3에 도시된 바와 같이, 콘트롤박스(B)에 일단부가 나사조립되는 고정나사부(1)와, 상기 고정나사부(1)의 타단부에 나사조립되는 고정너트부(2)가 구비되고, 상기 고정나사부(1)의 외측면과 상기 고정너트부(2)의 외측면에 접하게 설치되어 상기 고정나사부(1)와 고정너트부(2)의 나사결합된 공간을 방수시키는 이중방수슬 리브(3)가 설치되어 있다.Cable fixing assembly (A) is a double waterproof sleeve is fixed according to the first embodiment of the present invention, as shown in Figure 3, the fixing screw portion (1), one end screw assembly to the control box (B), and A fixing nut part 2 which is screwed to the other end of the fixing screw part 1 is provided, and is provided in contact with an outer surface of the fixing screw part 1 and an outer surface of the fixing nut part 2 so that the fixing screw part ( Double waterproofing sleeve ribs 3 are provided to waterproof the screwed space between 1) and the fixing nut part 2.

상기 이중방수슬리브(3)는 고무나 실리콘과 같은 탄성재질의 패킹재가 사용된다. The double waterproof sleeve 3 is an elastic packing material such as rubber or silicone is used.

상기 이중방수슬리브(3)는 'ㄷ'자형으로 절곡되어 수평으로 절곡된 상부절곡부(31)와 하부절곡부(32)가 구비되고 상기 상부절곡부(31)와 하부절곡부(32)사이에는 수직상태의 연결부(33)가 형성되어 있다.The double waterproof sleeve 3 is provided with an upper bent portion 31 and a lower bent portion 32 which are bent in a 'c' shape and horizontally bent, and between the upper bent portion 31 and the lower bent portion 32. In the vertical connection portion 33 is formed.

상기 이중방수슬리브(3)의 상기 하부절곡부(32)의 저면(32a)은 콘트롤박스(B)에 고정된 고정나사부(1)의 외측면(11)에 밀착되어 방수처리되고 저면(32a)상에는 내측으로 돌출된 방수돌조(321)가 돌출형성되어 상기 방수돌조(321)가 고정나사부(1)의 외측면(11)에 밀착되면서 강하게 누르게 되므로서 고정나사부(1)의 외측면(11)과 이중방수슬리브(3)의 하부절곡부(32)의 저면(32a)사이에 물이 스며드는 것이 방지되게 된다. 상기 방수돌조(321)는 물이 1차로 접하는 제1방수돌조(321)와 일정간격이 이격된 제2방수돌조(321)를 포함한다.The bottom surface 32a of the lower bent portion 32 of the double waterproof sleeve 3 is in close contact with the outer surface 11 of the fixing screw portion 1 fixed to the control box B and is waterproofed and the bottom surface 32a. The waterproof protrusion 321 protruding inwardly protrudes on the outer surface 11 of the fixing screw part 1 because the waterproof protrusion 321 is pressed strongly while being in close contact with the outer surface 11 of the fixing screw part 1. Infiltration of water between the bottom surface 32a of the lower bent portion 32 of the double waterproof sleeve 3 is prevented. The waterproof protrusion 321 includes a first waterproof protrusion 321 in which water is primarily in contact with the second waterproof protrusion 321 spaced apart from a predetermined interval.

상기 이중방수슬리브(3)의 상기 상부절곡부(31)의 저면(31a)의 자유단부에는 내측으로 돌출된 내측돌조(311)가 형성되어 있다.An inner protrusion 311 protruding inward is formed at the free end of the bottom face 31a of the upper bent portion 31 of the double waterproof sleeve 3.

상기 이중방수슬리브(3)의 상부절곡부(31)와 하부절곡부(32)와 연결부(33)에 둘러쌓인 빈공간(34)에는 고정너트부(2)의 단부의 삽입단부(22)가 타이트하게 삽입되어 하부절곡부(32)를 압박하게 되므로 방수가 확실하게 이루어지게 되는 구조이다. An insertion end 22 of the end of the fixing nut part 2 is provided in the empty space 34 surrounded by the upper bent part 31, the lower bent part 32, and the connecting part 33 of the double waterproof sleeve 3. Tightly inserted is to press the lower bent part 32 is a structure that is made sure waterproof.

상기 고정너트부(2)의 외측면(21)상는 안내고정홈(23)이 형성되어 있어, 상 기 이중방수슬리브(3)의 상부절곡부(31)의 내측돌조(311)가 상기 안내고정홈(23)내에 삽입되는 구조이다. 이와 같이 이중방수슬리브(3)의 내측돌조(311)가 안내고정홈(23)내에 고정되어 있으므로 진동이 발생된다고 하더라도 이중방수슬리브(3)는 이동되지 않고 그대로 위치되므로 벗겨지거나 위치변동이 없이 방수기능을 유지할 수 있게 되는 구조이다.Guide fixing grooves 23 are formed on the outer surface 21 of the fixing nut part 2, and the inner protrusion 311 of the upper bent part 31 of the double waterproof sleeve 3 is fixed to the guide. The structure is inserted into the groove 23. In this way, since the inner protrusion 311 of the double waterproof sleeve 3 is fixed in the guide fixing groove 23, even if vibration is generated, the double waterproof sleeve 3 is positioned as it is, without being moved, and thus is waterproof without peeling or changing position. It is structure that can maintain function.

도 6에 도시된 바와 같이, 본 발명의 제3실시예에 따른 이중방수슬리브가 고정된 케이블 고정조립체(A)는 아모아케이블(C)의 아모아(C1)를 고정시키는 상기 고정너트부(2)내에 배치된 경사고정콘(4)의 외측에 고정홈(41)을 형성시키고 고정홈(41)내에 밀봉씰(42)을 배치하여 고정너트부(2)와 나사조립되는 조임구(5)의 내측을 방수할 수 있어, 보다 완벽하게 케이블 고정조립체(A)를 방수할 수 있게 되었다.As shown in FIG. 6, the cable fixing assembly A to which the double waterproof sleeve is fixed according to the third embodiment of the present invention is the fixing nut part 2 for fixing the AMoa C1 of the AMoa cable C. The fixing groove 41 is formed on the outer side of the inclined fixing cone 4 disposed therein, and the sealing seal 42 is disposed in the fixing groove 41 so that the fixing nut 5 and the fastener 5 are assembled with the fixing nut part 2. Since the inside can be waterproofed, the cable fixing assembly (A) can be completely waterproofed.

이상과 같은 구조를 갖는 본 발명에 따른 이중방수슬리브가 고정된 케이블 고정조립체(A)의 작동을 이하에 상세히 설명하면, 아모아케이블(C)이 콘트롤박스(B)에 본 발명에 따른 케이블 고정조립체(A)상에 설치된 상태에서 물이 케이블 고정조립체(A)에 접하게 되면, 물은 이중방수슬리브(3)와 우선적으로 접하게 되고, 이와 같이 이중방수슬리브(3)와 접한 물은 1차적으로 이중방수슬리브(3)에 의하여 차단되게 되게 된다. 즉, 고정너트부(2)의 물은 안내고정홈(23)에 삽입된 이중방수슬리브(3)의 상부절곡부(31)의 내측돌조(311)에 의하여 차단되게 되고, 고정나사부(1)에 접하는 물은 이중방수슬리브(3)의 하부절곡부(32)의 방수돌조(321)에 의하여 차단되게 되는 것이다. Referring to the operation of the cable fixing assembly (A) in which the double waterproof sleeve is fixed according to the present invention having the structure as described above in detail, the AMOA cable (C) in the control box (B) cable fixing assembly according to the present invention When water comes into contact with the cable fixing assembly (A) in the state of being installed on (A), the water comes into contact with the double waterproof sleeve 3 preferentially, and thus the water contacted with the double waterproof sleeve 3 is primarily It is to be blocked by the waterproof sleeve (3). That is, the water of the fixing nut part 2 is blocked by the inner protrusion 311 of the upper bent part 31 of the double waterproof sleeve 3 inserted into the guide fixing groove 23, the fixing screw part (1) The water contacting is to be blocked by the waterproof protrusion 321 of the lower bent portion 32 of the double waterproof sleeve (3).

따라서 우선적으로 물은 1차적으로 차단되고, 2차적으로는 고정너트부(2)에 위치된 물이 이중방수슬리브(3)의 상부절곡부(31)를 통과한다고 하더라도 미량의 물만이 통과하게 되며 이와 같이 통과된 미량의 물로 이러한 물은 고정너트부(2)의 삽입단부(22)가 타이트하게 삽입되어 하부절곡부(32)를 압박하게 고정된 부분에서 차단되게 되므로 고정너트부(2)를 통과한 물의 방수가 확실하게 이루어지게 되는 구조이다. Therefore, water is first blocked, and secondly, even if the water located in the fixing nut part 2 passes through the upper bent part 31 of the double waterproof sleeve 3, only a small amount of water passes. As a small amount of water passed in this way, the water is inserted into the fixing end portion 22 of the fixing nut 2 is tightly inserted into the pressing portion of the lower bent portion 32 is blocked from the fixed portion of the fixed nut part (2) It is a structure that the waterproofing of water passed through is made sure.

고정나사부(1)의 물은 1차적으로 이중방수슬리브(3)의 방수돌조(321)에 의하여 차단되게 되고, 더욱이, 1차로 제1방수돌조(321)를 통과한 물도 고정너트부(2)의 삽입단부(22)가 타이트하게 삽입되어 타이트하게 압축되어 있는 하부절곡부(32)의 제2방수돌조(321)에 의하여 차단되게 되므로 완벽하게 방수가 이루어지게 되는 것이다.The water of the fixing screw part 1 is first blocked by the waterproof protrusion 321 of the double waterproof sleeve 3, and moreover, the water passing through the first waterproof protrusion 321 firstly is also fixed nut portion (2). The insertion end 22 of the is tightly inserted is to be completely waterproof because it is blocked by the second waterproof protrusion 321 of the lower bent portion 32 is tightly compressed.

또한, 진동이 발생된다고 하더라도, 이중방수슬리브(3)의 내측돌조(311)가 안내고정홈(23)내에 고정되어 있으므로, 이중방수슬리브(3)는 이동되지 않고 그대로 위치되므로 벗겨지거나 위치변동이 없이 방수기능을 유지할 수 있게 되는 구조이다.In addition, even if vibration is generated, since the inner protrusion 311 of the double waterproof sleeve 3 is fixed in the guide fixing groove 23, the double waterproof sleeve 3 is positioned as it is not moved, and thus peels off or changes in position. It is a structure that can maintain the waterproof function without.

이상과 같이, 본 발명에 따른 이중방수슬리브가 고정된 케이블 고정조립체는 일반 제조공장에서 반복적으로 제조가능하다고 할 것이므로 산업상 이용가능성이 있는 발명이라고 할 것이다.As described above, the cable fixing assembly in which the double waterproof sleeve is fixed according to the present invention will be said to be able to be repeatedly manufactured in a general manufacturing plant, and thus it will be referred to as an invention having industrial applicability.

도 1은 종래의 아모아케이블 고정조립체의 종단면도1 is a longitudinal cross-sectional view of a conventional AMOA cable fixing assembly

도 2는 도 1의 D부분의 상세단면도2 is a detailed cross-sectional view of the portion D of FIG.

도 3은 본 발명의 제1실시예에 따른 케이블 고정조립체의 종단면도3 is a longitudinal sectional view of the cable fixing assembly according to the first embodiment of the present invention;

도 4는 도 3의 E부분의 상세단면도4 is a detailed cross-sectional view of the portion E of FIG.

도 5는 이중방수슬리브의 종단면도5 is a longitudinal sectional view of a double waterproof sleeve;

도 6은 본 발명의 제2실시예에 따른 이중방수슬리브가 고정된 케이블 고정조립체의 종단면도6 is a longitudinal cross-sectional view of a cable fixing assembly having a double waterproof sleeve according to a second embodiment of the present invention;

*도면의 주요부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *

1. 고정나사부 2. 고정너트부 3. 이중방수슬리브1. Fixing screw part 2. Fixing nut part 3. Double waterproof sleeve

Claims (3)

이중방수슬리브가 고정된 케이블 고정조립체(A)에 있어서,In the cable fixing assembly (A) in which the double waterproof sleeve is fixed, 상기 이중방수슬리브가 고정된 케이블 고정조립체(A)는, The cable fixing assembly (A) is fixed to the double waterproof sleeve, 콘트롤박스(B)에 일단부가 나사조립되는 고정나사부(1)와, A fixed screw part (1) having one end screwed to the control box (B), 상기 고정나사부(1)의 타단부에 나사조립되는 고정너트부(2)가 구비되고, Fixing nut part 2 which is screwed to the other end of the fixing screw part 1 is provided, 상기 고정나사부(1)의 외측면과 상기 고정너트부(2)의 외측면에 접하게 설치되어 상기 고정나사부(1)와 고정너트부(2)의 나사결합된 공간을 방수시키는 이중방수슬리브(3)가 설치되고,Double waterproof sleeve (3) installed in contact with the outer surface of the fixing screw portion (1) and the outer surface of the fixing nut portion (2) to waterproof the screwed space of the fixing screw portion (1) and the fixing nut portion (3) ) Is installed, 상기 이중방수슬리브(3)는 'ㄷ'자형으로 절곡되어 수평으로 절곡된 상부절곡부(31)와 하부절곡부(32)가 구비되고 상기 상부절곡부(31)와 하부절곡부(32)사이에는 수직상태의 연결부(33)가 형성되고,The double waterproof sleeve 3 is provided with an upper bent portion 31 and a lower bent portion 32 which are bent in a 'c' shape and horizontally bent, and between the upper bent portion 31 and the lower bent portion 32. In the vertical connection portion 33 is formed, 상기 이중방수슬리브(3)의 상기 하부절곡부(32)의 저면(32a)은 콘트롤박스(B)에 고정된 고정나사부(1)의 외측면(11)에 밀착되어 방수처리되고 저면(32a)상에는 내측으로 돌출된 방수돌조(321)가 돌출형성되어 상기 방수돌조(321)가 고정나사부(1)의 외측면(11)에 밀착되면서 강하게 누르게 되므로서 고정나사부(1)의 외측면(11)과 이중방수슬리브(3)의 하부절곡부(32)의 저면(32a)사이에 물이 스며드는 것이 방지되고,The bottom surface 32a of the lower bent portion 32 of the double waterproof sleeve 3 is in close contact with the outer surface 11 of the fixing screw portion 1 fixed to the control box B and is waterproofed and the bottom surface 32a. The waterproof protrusion 321 protruding inwardly protrudes on the outer surface 11 of the fixing screw part 1 because the waterproof protrusion 321 is pressed strongly while being in close contact with the outer surface 11 of the fixing screw part 1. Water is prevented from entering between the bottom face 32a of the lower bent portion 32 of the double waterproof sleeve 3, 상기 이중방수슬리브(3)의 상기 상부절곡부(31)의 저면(31a)의 자유단부에는 내측으로 돌출된 내측돌조(311)가 형성되고,On the free end of the bottom surface 31a of the upper bent portion 31 of the double waterproof sleeve 3 is formed an inner protrusion 311 protruding inward, 상기 이중방수슬리브(3)의 상부절곡부(31)와 하부절곡부(32)와 연결부(33)에 둘러쌓인 빈공간(34)에는 고정너트부(2)의 단부의 삽입단부(22)가 타이트하게 삽입되고,An insertion end 22 of the end of the fixing nut part 2 is provided in the empty space 34 surrounded by the upper bent part 31, the lower bent part 32, and the connecting part 33 of the double waterproof sleeve 3. Tightly inserted, 상기 고정너트부(2)의 외측면(21)상에는 안내고정홈(23)이 형성된 것을 특징으로 하는 이중방수슬리브가 고정된 케이블 고정조립체Cable fixing assembly to which the double waterproof sleeve is fixed, characterized in that the guide fixing groove 23 is formed on the outer surface 21 of the fixing nut (2) 삭제delete 제1항에 있어서,The method of claim 1, 상기 고정너트부(2)내에 배치된 경사고정콘(4)의 외측에 고정홈(41)을 형성시키고 고정홈(41)내에 밀봉씰(42)을 배치하여 고정너트부(2)와 나사조립되는 조임구(5)의 내측을 방수할 수 있는 것을 특징으로 하는 이중방수슬리브가 고정된 케이블 고정조립체The fixing groove 41 is formed on the outside of the inclined fixing cone 4 disposed in the fixing nut 2 and the sealing seal 42 is disposed in the fixing groove 41 to assemble the screw with the fixing nut 2. Double waterproof sleeve fixed cable fixing assembly, characterized in that the waterproofing of the inside of the fastener (5)
KR1020090039159A 2009-05-06 2009-05-06 Cable fixing assembly with double waterproof sleeve KR101061371B1 (en)

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KR101061371B1 true KR101061371B1 (en) 2011-09-01

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000200651A (en) 1998-12-31 2000-07-18 Toshio Saito Cable fixing metal
KR200405989Y1 (en) 2005-10-26 2006-01-11 오성국 Gland structure for armoured cables
KR100880050B1 (en) * 2005-08-23 2009-01-22 토마스앤베츠 인터내셔널, 인크. Coaxial cable connector with friction-fit sleeve

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000200651A (en) 1998-12-31 2000-07-18 Toshio Saito Cable fixing metal
KR100880050B1 (en) * 2005-08-23 2009-01-22 토마스앤베츠 인터내셔널, 인크. Coaxial cable connector with friction-fit sleeve
KR200405989Y1 (en) 2005-10-26 2006-01-11 오성국 Gland structure for armoured cables

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