KR100937192B1 - Cable gland - Google Patents

Cable gland Download PDF

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Publication number
KR100937192B1
KR100937192B1 KR1020090028819A KR20090028819A KR100937192B1 KR 100937192 B1 KR100937192 B1 KR 100937192B1 KR 1020090028819 A KR1020090028819 A KR 1020090028819A KR 20090028819 A KR20090028819 A KR 20090028819A KR 100937192 B1 KR100937192 B1 KR 100937192B1
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KR
South Korea
Prior art keywords
housing
cable
outer diameter
fixing member
ring member
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Application number
KR1020090028819A
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Korean (ko)
Inventor
권갑수
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권갑수
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Priority to KR1020090028819A priority Critical patent/KR100937192B1/en
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Publication of KR100937192B1 publication Critical patent/KR100937192B1/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
    • H02G15/00—Cable fittings
    • H02G15/013—Sealing means for cable inlets
    • 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
    • F16L21/00—Joints with sleeve or socket
    • F16L21/02—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings
    • 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
    • F16L5/00—Devices for use where pipes, cables or protective tubing pass through walls or partitions
    • F16L5/02—Sealing
    • F16L5/08—Sealing by means of axial screws compressing a ring or sleeve
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/622—Screw-ring or screw-casing

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Installation Of Indoor Wiring (AREA)
  • Cable Accessories (AREA)

Abstract

PURPOSE: A cable grand is provided to fix a cable according to the thickness of the cable easily using a ring unit and a fixing unit. CONSTITUTION: A cable is inserted into a housing(20). A cap nut(10) is screwed with one side of the housing. A ring unit(30) is inserted to the housing for fixing the cable. An inner wall of the ring unit is inclined with a preset angle. One end of a fixing unit(40) has a first outer diameter. The other end of the fixing unit has a second outer diameter smaller than the first outer diameter. The fixing unit is inserted into the ring unit. A second coupling unit(60) is screw-coupled with the other side of the housing and a first coupling unit(50). First and second washers are arranged between the cap and the housing and between the first coupling unit and the second coupling unit respectively.

Description

케이블 그랜드{CABLE GLAND}Cable Grand {CABLE GLAND}

본 발명은 케이블 그랜드에 관한 것으로, 더욱 상세하게는 내벽에 경사가 형성되는 링 부재와 외경이 다른 일단과 타단을 갖는 고정 부재를 포함함으로써, 케이블의 굵기에 따라 용이하게 케이블을 고정시킬 수 있는 케이블 그랜드에 관한 것이다. The present invention relates to a cable gland, and more particularly, by including a ring member having a slope formed on the inner wall and a fixing member having one end and the other end having a different outer diameter, thereby enabling the cable to be easily fixed according to the thickness of the cable. It's about the grand.

일반적으로 전기기기 등 각종 장치의 케이싱 내부에서 외부로 인출된 전선이나 케이블을 장치의 케이싱 일측에 견고하게 고정시킴과 동시에 케이싱의 내부와 외부가 차단된 상태를 유지하면서 방수, 방염, 방폭을 제공하도록 케이블 그랜드(cable gland)를 사용하고 있다.In general, to secure the wire or cable drawn out from the inside of the casing of various devices such as electrical equipment to one side of the casing of the device to provide a waterproof, flameproof, explosion-proof while maintaining the state of the casing is blocked. A cable gland is used.

케이블의 굵기에 따라 사용이 용이하고, 각 부품들 간 패킹이 완벽하게 이루어질 수 있는 케이블 그랜드의 개발이 요구되고 있는 실정이다.According to the thickness of the cable is easy to use, the development of the cable gland that can be completely packed between the parts are required.

본 발명은 상기한 바와 같은 문제점을 해결하기 위하여 제안된 것으로, 그 목적은 케이블 굵기에 따라 용이하게 케이블을 고정시킬 수 있는 케이블 그랜드를 제공하는데 있다.The present invention has been proposed to solve the above problems, and an object thereof is to provide a cable gland which can easily fix the cable according to the cable thickness.

본 발명의 다른 목적은 각 부품들 간 패킹이 잘 이루어질 수 있는 케이블 그랜드를 제공하는 데 있다.Another object of the present invention is to provide a cable gland that can be well packed between the components.

상기와 같은 목적을 달성하기 위한 본 발명에 따른 케이블 그랜드는, 내부로 케이블이 삽입되는 하우징과; 상기 하우징의 일측에 나사 결합되는 캡 너트와; 링 형태로서 상기 하우징 내부에 삽입되고, 상기 하우징 내부에 삽입되는 케이블을 고정시키며, 내벽에 경사가 형성되는 링 부재와; 제1 외경을 갖는 일단과 상기 제1 외경보다 좁은 제2 외경을 갖는 타단으로 구성되고, 중심에서부터 상기 일단 및 타단으로 갈수록 외경이 좁아지며, 상기 삽입되는 케이블의 굵기에 따라 일단 또는 타단이 상기 하우징의 타측으로 삽입되어 상기 링 부재 내부에 삽입되는 고정 부재와; 상기 하우징의 타측에서 상기 링 부재에 삽입되지 않은 고정 부재 부분을 둘러싸고, 상기 고정 부재 부분과 맞닿는 부분에 경사가 형성되는 제1 결합부; 및 상기 제1 결합부 및 하우징의 타측과 나사 결합되는 제2 결합부;를 포함하는 것을 특징으로 한다. Cable gland according to the present invention for achieving the above object, the housing is inserted into the cable; A cap nut screwed to one side of the housing; A ring member inserted into the housing as a ring shape to fix the cable inserted into the housing and having an inclination formed on an inner wall thereof; One end having a first outer diameter and the other end having a second outer diameter narrower than the first outer diameter, the outer diameter is narrowed from the center to the one end and the other end, one end or the other end depending on the thickness of the cable is inserted A fixing member inserted into the other side of the ring member and inserted into the ring member; A first engaging portion surrounding the fixing member portion not inserted into the ring member on the other side of the housing and having an inclination formed in a portion in contact with the fixing member portion; And a second coupling part screwed to the first coupling part and the other side of the housing.

그리고 본 발명에 따른 케이블 그랜드는, 상기 캡 너트와 하우징 사이, 상기 제1 및 제2 결합부 사이에 각각 제1 및 제2 와셔(washer)가 더 구비되는 것에 특징이 있다.In addition, the cable gland according to the present invention is characterized in that first and second washers are further provided between the cap nut and the housing and between the first and second coupling parts, respectively.

본 발명에 따르면 내벽에 경사가 형성되는 링 부재와, 외경이 다른 일단과 타단을 갖는 고정 부재를 통해 케이블의 굵기에 따라 용이하게 케이블을 고정시킬 수 있는 효과가 있다.According to the present invention, there is an effect that the cable can be easily fixed according to the thickness of the cable through a ring member having a slope formed on the inner wall, and a fixing member having one end and the other end having a different outer diameter.

그리고 와셔 등을 통해, 각 부품들 간에 패킹이 완벽하게 이루어져서, 각 부품들이 이탈되는 문제가 해결될 수 있다.And through the washer, etc., the packing is completely made between each component, the problem that each component is separated can be solved.

본 발명은 첨부된 도면에 도시된 실시예를 참고로 설명되나, 이는 예시적인 것이며, 당해 분야에서 통상의 지식을 가진 자라면 이로부터 다양한 변형 및 균등한 실시예가 가능하다는 점을 이해할 수 있을 것이다. 따라서 본 발명의 진정한 보호범위는 첨부된 청구범위에 의해서만 정해져야 할 것이다. The present invention will be described with reference to the embodiments shown in the accompanying drawings, which are exemplary and will be understood by those skilled in the art that various modifications and equivalent embodiments are possible. Therefore, the true scope of protection of the present invention should be defined only by the appended claims.

이하, 본 발명의 바람직한 실시예에 따른 케이블 그랜드를 첨부된 도면에 의거하여 상세히 설명한다. 도 1은 본 발명에 따른 케이블 그랜드의 분해 사시도이고, 도 2는 본 발명에 따른 케이블 그랜드의 부품들이 결합된 단면도이다. 도 2에서 하기되는 와셔(washer, 70; 70a, 70b)는 생략하였다.Hereinafter, a cable gland according to a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings. 1 is an exploded perspective view of a cable gland according to the present invention, Figure 2 is a cross-sectional view of the components of the cable gland according to the present invention combined. Washers 70 (70a, 70b) described below in FIG. 2 are omitted.

도 1과 도 2를 참조하면, 본 발명에 따른 케이블 그랜드(100)는 캡 너트(cap nut; 10), 하우징(housing; 20), 링 부재(30), 고정 부재(40), 제1 결합부(50), 제2 결합부(60), 및 와셔(70)로 구성된다. 1 and 2, the cable gland 100 according to the present invention includes a cap nut 10, a housing 20, a ring member 30, a fixing member 40, and a first coupling. The part 50, the 2nd coupling part 60, and the washer 70 are comprised.

하우징(20)의 내부로는 케이블이 삽입되는 관통공이 형성된다. 하우징(20)의 일측에는 하기되는 캡 너트(10)와 나사 결합될 수 있는 나사부가 형성된다. 하우징(20)의 타측 내부에는 하기되는 제2 결합부(60)와 나사 결합될 수 있는 나사부가 형성된다. 하우징(20)의 내부에는 단차가 형성된다. 하우징(20) 내부에 하기되는 하우징(20)의 타측으로 링 부재(30) 및 고정 부재(40)가 삽입되면, 삽입된 부품이 하우징(20)의 일측으로 이탈되지 않도록 하우징(20) 내부에 단차가 형성된다.A through hole into which the cable is inserted is formed in the housing 20. One side of the housing 20 is formed with a screw that can be screwed with the cap nut 10 to be described below. Inside the other side of the housing 20 is formed a screw portion that can be screwed with the second coupling portion 60 to be described. A step is formed inside the housing 20. When the ring member 30 and the fixing member 40 are inserted into the other side of the housing 20, which is described below, inside the housing 20, the inserted parts may not be separated to one side of the housing 20. A step is formed.

캡 너트(10)의 내부로는 케이블이 삽입되는 관통공이 형성된다. 캡 너트(10)는 하우징(20)의 일측에 결합된다. 캡 너트(10)는 내부에 나사부가 형성되어 하우징(20)의 일측에 형성된 나사부와 나사 결합된다. 캡 너트(10)와 하우징(20) 사이에는 제1 와셔(70a)가 구비된다.A through hole into which the cable is inserted is formed in the cap nut 10. The cap nut 10 is coupled to one side of the housing 20. The cap nut 10 has a screw portion formed therein and is screwed with a screw portion formed at one side of the housing 20. A first washer 70a is provided between the cap nut 10 and the housing 20.

링 부재(30)는 링 형태로서 하우징(20) 내부에 삽입된다. 하우징(20) 내부에 삽입된 링 부재(30)는 하기되는 고정 부재(40)의 일단(41) 또는 타단(43)을 둘러싸는 형태가 된다. 고정 부재(40)는 하기되는 바와 같이, 케이블의 굵기에 따라 일단(41) 또는 타단(43)이 하우징(20) 타측으로 삽입된다. 링 부재(30)는 지름이 고정 부재 일단(41) 또는 타단(43)의 지름보다 큰 형태이다.The ring member 30 is inserted into the housing 20 in the form of a ring. The ring member 30 inserted into the housing 20 has a form surrounding one end 41 or the other end 43 of the fixing member 40 to be described below. As described below, the fixing member 40 has one end 41 or the other end 43 inserted into the other side of the housing 20 according to the thickness of the cable. The ring member 30 has a diameter larger than the diameter of the fixed member end 41 or the other end 43.

링 부재(30)는 하우징(20) 내부에 삽입되는 케이블을 고정시킨다. 링 부재(30)는 내벽에 경사가 형성된다. 즉, 링 부재(30)는 일단과 타단의 내경 지름이 다르다. 링 부재(30)의 일단의 내경 지름이 타단의 내경 지름보다 작은 형태이다. 링 부재(30)는 내경 지름이 작은 일단이 캡 너트(10)를 향하도록 하우징(20) 내부에 삽입된다. 링 부재(30)의 내경 지름이 큰 타단 부분으로 고정 부재(40)가 삽입된다.The ring member 30 fixes the cable inserted into the housing 20. The ring member 30 is inclined on the inner wall. That is, the ring member 30 has an inner diameter diameter different from one end and the other end. The inner diameter of one end of the ring member 30 is smaller than the inner diameter of the other end. The ring member 30 is inserted into the housing 20 so that one end having a small inner diameter faces the cap nut 10. The fixing member 40 is inserted into the other end portion of which the inner diameter of the ring member 30 is large.

고정 부재(40)는 제1 외경을 갖는 일단(41)과 제1 외경보다 좁은 제2 외경을 갖는 타단(43)으로 구성된다. 고정 부재(40)는 중심에서부터 일단(41) 및 타단(43)으로 갈수록 외경이 좁지는 형태이다. 고정 부재(40)는 삽입되는 케이블의 굵기에 따라 일단(41) 또는 타단(43)이 하우징(20)의 타측으로 삽입되어 링 부재(30) 내부에 삽입된다. 즉, 케이블의 굵기가 굵은 경우, 외경이 상대적으로 넓은 제1 외경을 갖는 고정 부재 일단(41)이 하우징(20)의 타측으로 삽입된다. 케이블의 굵기가 상대적으로 얇은 경우, 외경이 상대적으로 좁은 제2 외경을 갖는 고정 부재 타단(43)이 하우징(20)의 타측으로 삽입된다. 이로 인해, 굵기가 다른 케이블의 고정이 용이해진다.The fixing member 40 is comprised from the one end 41 which has a 1st outer diameter, and the other end 43 which has a 2nd outer diameter narrower than a 1st outer diameter. The fixing member 40 has a form in which the outer diameter narrows from the center toward one end 41 and the other end 43. The fixing member 40 has one end 41 or the other end 43 inserted into the other side of the housing 20 according to the thickness of the cable to be inserted into the ring member 30. That is, when the thickness of the cable is thick, one end 41 of the fixing member having a first outer diameter having a relatively large outer diameter is inserted into the other side of the housing 20. When the thickness of the cable is relatively thin, the other end of the fixing member 43 having the second outer diameter of which the outer diameter is relatively narrow is inserted into the other side of the housing 20. This facilitates fixing of cables having different thicknesses.

제1 결합부(50)의 내부로는 케이블이 삽입되는 관통공이 형성된다. 제1 결합부(50)는 하우징(20)의 타측에서 링 부재(30)에 삽입되지 않은 고정 부재(40) 부분을 둘러싼다. 고정 부재 일단(41)이 링 부재(30)에 삽입된 경우, 제1 결합부(50)는 고정 부재 타단(43)을 둘러싸고, 고정 부재 타단(43)이 링 부재(30)에 삽입된 경우, 제1 결합부(50)는 고정 부재 일단(41)을 둘러싼다. 제1 결합부(50)는 고정 부재(40)와 맞닿는 부분에 경사가 형성된다. 제1 결합부(30)의 경사를 통해 굵기가 다른 케이블의 고정이 용이해진다.A through hole into which the cable is inserted is formed in the first coupling part 50. The first coupling part 50 surrounds a part of the fixing member 40 that is not inserted into the ring member 30 on the other side of the housing 20. When the one end of the fixing member 41 is inserted into the ring member 30, the first coupling part 50 surrounds the other end of the fixing member 43, and the other end of the fixing member 43 is inserted into the ring member 30. The first coupling part 50 surrounds one end 41 of the fixing member. The first coupling part 50 is inclined at a portion in contact with the fixing member 40. The inclination of the first coupling portion 30 facilitates the fixing of cables having different thicknesses.

제1 결합부(50)는 고정 부재(40)를 둘러싸는 반대 부분이 하기되는 제2 결합부(60)와 결합된다. 제1 결합부(50)의 외부에 나사부가 형성된다. 제1 결합부(50)는 나사부에 의해, 제2 결합부(60)의 내부에 형성되는 나사부와 나사 결합된다. 제1 결합부(50)와 제2 결합부(60) 사이에는 제2 와셔(70b)가 구비된다.The first coupling part 50 is coupled to the second coupling part 60, which is opposite to the surrounding portion of the fixing member 40. The threaded portion is formed outside the first coupling portion 50. The first coupling portion 50 is screwed with the screw portion formed inside the second coupling portion 60 by the screw portion. A second washer 70b is provided between the first coupling part 50 and the second coupling part 60.

제2 결합부(60)의 내부로는 케이블이 삽입되는 관통공이 형성된다. 제2 결합부(60)는 하우징(20)의 타측에 결합된다. 제2 결합부(60)는 제1 결합부(50) 및 하우징(20)의 타측과 나사 결합된다. 제2 결합부(60)는 일측의 내부와 외부에 나사부 가 형성된다. 제2 결합부(60)의 일측 내부 나사부를 통해 전술한 제1 결합부(50)의 타측 나사부와 나사 결합되고, 제2 결합부(60)의 일측 외부 나사부를 통해 전술한 하우징(20)의 타측 내부 나사부와 나사 결합된다. 제2 결합부(50)에는 고무 패킹 부재가 더 구비될 수 있다.The through hole into which the cable is inserted is formed in the second coupling part 60. The second coupling part 60 is coupled to the other side of the housing 20. The second coupling part 60 is screwed with the other side of the first coupling part 50 and the housing 20. The second coupling portion 60 is formed with a screw portion inside and outside of one side. The other side screw portion of the first coupling portion 50 is screwed through the one inner threaded portion of the second coupling portion 60, and the one side outer threaded portion of the second coupling portion 60 of the housing 20 described above. It is screwed with the other inner thread part. The second coupling part 50 may further include a rubber packing member.

제1 및 제2 와셔(70)와 제2 결합부(60)에 구비되는 고무 패킹 부재 등을 통해, 각 부품들 간에 패킹이 완벽하게 이루어져서, 각 부품들이 이탈되는 문제가 해결될 수 있다.Through the rubber packing member and the like provided in the first and second washers 70 and the second coupling portion 60, the packing is completely made between the parts, so that the problem of the parts being separated may be solved.

한편, 본 실시예에 따른 케이블 그랜드는 전술한 형태에 한정되지 않고, 본 발명의 기술적 중심 사상을 벗어나지 않는 범위 내에서 다양하게 변형 실시될 수 있다. 이는 본원발명이 속하는 기술 분야에 종사하는 자라면 쉽게 알 수 있을 것이다.On the other hand, the cable gland according to the present embodiment is not limited to the above-described form, and may be variously modified within the scope not departing from the technical spirit of the present invention. This will be readily apparent to those skilled in the art.

도 1은 본 발명에 따른 케이블 그랜드의 분해 사시도이다.1 is an exploded perspective view of a cable gland according to the present invention.

도 2는 본 발명에 따른 케이블 그랜드의 부품들이 결합된 단면도이다.2 is a cross-sectional view of the components of the cable gland according to the present invention combined.

< 도면의 주요 부분에 대한 부호의 설명 ><Description of Symbols for Main Parts of Drawings>

100; 케이블 그랜드 10; 캡 너트100; Cable gland 10; Cap nuts

20; 하우징 30; 링 부재20; A housing 30; Ring member

40; 고정 부재 41; 고정 부재 일단40; Fixing member 41; Fixed member

43; 고정 부재 타단 50; 제1 결합부43; Fixing member other end 50; First coupling part

60; 제2 결합부 70a, 70b; 와셔60; Second coupling portions 70a and 70b; washer

Claims (2)

내부로 케이블이 삽입되는 하우징과;A housing into which the cable is inserted; 상기 하우징의 일측에 나사 결합되는 캡 너트와;A cap nut screwed to one side of the housing; 링 형태로서 상기 하우징 내부에 삽입되고, 상기 하우징 내부에 삽입되는 케이블을 고정시키며, 내벽에 경사가 형성되는 링 부재와;A ring member inserted into the housing as a ring shape to fix the cable inserted into the housing and having an inclination formed on an inner wall thereof; 제1 외경을 갖는 일단과 상기 제1 외경보다 좁은 제2 외경을 갖는 타단으로 구성되고, 중심에서부터 상기 일단 및 타단으로 갈수록 외경이 좁아지며, 상기 삽입되는 케이블의 굵기에 따라 일단 또는 타단이 상기 하우징의 타측으로 삽입되어 상기 링 부재 내부에 삽입되는 고정 부재와;One end having a first outer diameter and the other end having a second outer diameter narrower than the first outer diameter, the outer diameter is narrowed from the center to the one end and the other end, one end or the other end depending on the thickness of the cable is inserted A fixing member inserted into the other side of the ring member and inserted into the ring member; 상기 하우징의 타측에서 상기 링 부재에 삽입되지 않은 고정 부재 부분을 둘러싸고, 상기 고정 부재 부분과 맞닿는 부분에 경사가 형성되는 제1 결합부; 및A first engaging portion surrounding the fixing member portion not inserted into the ring member on the other side of the housing and having an inclination formed in a portion in contact with the fixing member portion; And 상기 제1 결합부 및 하우징의 타측과 나사 결합되는 제2 결합부;를 포함하고,And a second coupling part screwed to the first coupling part and the other side of the housing. 상기 캡 너트와 하우징 사이, 상기 제1 및 제2 결합부 사이에 각각 제1 및 제2 와셔(washer)가 더 구비되는 것을 특징으로 하는 케이블 그랜드.And a first washer and a second washer, respectively, between the cap nut and the housing and between the first and second engagement portions. 삭제delete
KR1020090028819A 2009-04-03 2009-04-03 Cable gland KR100937192B1 (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101065497B1 (en) 2010-08-20 2011-09-19 삼화기전 주식회사 Flameproof sealing device for flameproof electric wire piping
KR200469152Y1 (en) 2012-02-27 2013-09-25 삼화기전 주식회사 Sealing appratus of cable gland
KR102384976B1 (en) * 2021-11-19 2022-04-11 주식회사 세기하이텍 The cable gland with air vent used in LED lighting
KR102399958B1 (en) * 2022-01-19 2022-05-20 주식회사 쎄미라이팅 Water-proof packing for wire entry
KR102506648B1 (en) 2022-08-17 2023-03-03 제만석 Apparatus for Grand packing of Soot blower for power plant and its manufacturing method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200405989Y1 (en) * 2005-10-26 2006-01-11 오성국 Gland structure for armoured cables
KR200428581Y1 (en) * 2006-07-07 2006-10-16 남북전기 주식회사 Cable gland

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200405989Y1 (en) * 2005-10-26 2006-01-11 오성국 Gland structure for armoured cables
KR200428581Y1 (en) * 2006-07-07 2006-10-16 남북전기 주식회사 Cable gland

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101065497B1 (en) 2010-08-20 2011-09-19 삼화기전 주식회사 Flameproof sealing device for flameproof electric wire piping
KR200469152Y1 (en) 2012-02-27 2013-09-25 삼화기전 주식회사 Sealing appratus of cable gland
KR102384976B1 (en) * 2021-11-19 2022-04-11 주식회사 세기하이텍 The cable gland with air vent used in LED lighting
KR102399958B1 (en) * 2022-01-19 2022-05-20 주식회사 쎄미라이팅 Water-proof packing for wire entry
KR102506648B1 (en) 2022-08-17 2023-03-03 제만석 Apparatus for Grand packing of Soot blower for power plant and its manufacturing method

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