KR200223897Y1 - double packing - Google Patents

double packing Download PDF

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Publication number
KR200223897Y1
KR200223897Y1 KR2020000031735U KR20000031735U KR200223897Y1 KR 200223897 Y1 KR200223897 Y1 KR 200223897Y1 KR 2020000031735 U KR2020000031735 U KR 2020000031735U KR 20000031735 U KR20000031735 U KR 20000031735U KR 200223897 Y1 KR200223897 Y1 KR 200223897Y1
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KR
South Korea
Prior art keywords
incision
cable
junction box
binding band
optical cable
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KR2020000031735U
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Korean (ko)
Inventor
박성표
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삼진공업주식회사
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Priority to KR2020000031735U priority Critical patent/KR200223897Y1/en
Application granted granted Critical
Publication of KR200223897Y1 publication Critical patent/KR200223897Y1/en

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Abstract

본 고안은 종래에 광케이블 접속함에 케이블을 인입시켜 수분 등의 유입을 방지하기 위해 밀폐할 때는 테이프를 사용하여 구경에 맞게 감아 조여서 끼워 넣어 밀폐를 시켰으므로 틈이 발생하므로써 설치 후 습기가 침투되어 기기의 손상이 발생하여 사용이 불가능 하였던 단점이 있었으며 케이블을 밀폐시키는 수단으로 가스버너 등으로 열을 가해 연결 보조관을 수축 시킬 때에는 화재의 위험과 맨홀 내에서는 가스로 인해 질식될 염려가 있는 등의 폐단을 해소하기 위해 광케이블 접속함 커버의 씨링 내입부에 연질실리콘 내,외부 분기씨링의 절개부를 벌려서 노출된 테이퍼형 내입공으로 케이블을 쉽게 내입하여 결속밴드로 간편히 조여 2중으로 밀폐되게 하므로써 습기를 완벽하게 차단시켜 반 영구적으로 안전하게 사용할 수 있도록 고안한 것임.In order to prevent the inflow of moisture by injecting cables into the optical cable junction box, the present invention has been sealed by using a tape, tightened to fit the seal, and sealed. There was a disadvantage that it was impossible to use due to damage. When the connection auxiliary pipe is shrunk by applying heat to the gas burner as a means of sealing the cable, there is a danger of fire and suffocation due to gas in the manhole. In order to solve the problem, the tapered inlet hole is exposed by opening the incision of the soft silicon inside and the outer branch searing in the inner ring of the cover of the optical cable junction box, and the cable is easily inserted into the binding band, and it is simply tightened with a binding band so that moisture is completely blocked. It is designed to be used semi-permanently and safely.

Description

케이블 밀폐용 2중 패킹{double packing}Double packing for cable sealing

본 고안은 케이블 밀폐용 2중 패킹에 관한 것으로 연질 실리콘 내,외부 분기 씨링의 중앙 부분을 절취하여 케이블의 내입 설치를 용이하게 하면서 밀폐시 습기를 차단하게 한 것이다.The present invention relates to a double packing for cable sealing to cut off the central portion of the soft silicone inner and outer branch sealing to block the moisture during sealing while facilitating the inboard installation of the cable.

종래에 광케이블 접속함에 케이블을 인입시켜 수분 등의 유입을 방지하기 위해 밀폐할 때는 테이프를 사용하여 구경에 맞게 감아 조여서 끼워 넣어 밀폐를 시켰으므로 틈이 발생하므로써 설치 후 습기가 침투되어 기기의 손상이 발생하여 사용이 불가능 하였던 단점이 있었으며 케이블을 밀폐시키는 수단으로 가스버너 등으로 열을 가해 연결 보조관을 수축 시킬 때에는 화재의 위험과 맨홀 내에서는 가스로 인해 질식될 염려가 있는 등의 폐단이 있었다.Conventionally, when the cable is inserted into the optical cable junction box and sealed to prevent the inflow of moisture, the tape is wound to a diameter using a tape, and then inserted and sealed. There was a drawback that it was impossible to use it, and there was a risk of fire and suffocation due to gas in the manhole when the connection auxiliary pipe was shrunk by heating with a gas burner as a means of sealing the cable.

본 고안은 상기와 같은 폐단을 해소하기 위해 광케이블 접속함 커버의 씨링 내입부에 연질실리콘 내,외부 분기씨링의 절개부를 벌려서 노출된 테이퍼형 내입공으로 케이블을 쉽게 내입하여 결속밴드로 간편히 조여 2중으로 밀폐되게 하므로써 습기를 완벽하게 차단시켜 반 영구적으로 안전하게 사용할 수 있도록 고안한 것으로 첨부된 도면에 의해 상세히 설명하면 다음과 같다.The present invention is easy to insert the cable into the tapered inlet hole exposed by opening the incision of the soft branch inside and the outer branch seed ring in the inner ring of the inner ring of the optical cable junction cover in order to eliminate the above closed end, and simply tighten the cable into a binding band for double sealing. It is designed to be able to use the semi-permanently safe by completely blocking the moisture by making it described in detail by the accompanying drawings as follows.

도1은 본 고안의 분리사시도.1 is an exploded perspective view of the present invention.

도2는 도1의 (A)부분 확대도.2 is an enlarged view of a portion (A) of FIG.

도3은 도2의 B-B선 단면도.3 is a cross-sectional view taken along the line B-B in FIG.

도4는 도2의 C-C선 단면도.4 is a cross-sectional view taken along the line C-C in FIG.

도5는 본 고안의 절개부를 펼치고 케이블을 내입한 상태의 사시도.Figure 5 is a perspective view of a state in which the cable unfolds the incision of the present invention.

<도면의 주요 부분에 대한 부호의 설명><Description of the code | symbol about the principal part of drawing>

1 : 광케이블 접속함 2 : 커버 3 : 씨링내입부 4,4' : 환돌부DESCRIPTION OF SYMBOLS 1 Optical cable junction box 2 Cover 3 Inside ring 4,4 'Inner part

5 : 타원형 내공 6,9 : 절개부 7 : 연질 실리콘 외부 분기 씨링5: oval hole 6,9: incision 7: soft silicone outer branch seeding

8,8' : 테이퍼형 내입공 10 : 연질 실리콘 내부 분기 씨링8,8 ': Tapered indented hole 10: Soft silicon inner branch seal

11 : 결속밴드11: binding band

광케이블 접속함(1) 일측커버(2)의 씨링 내입부(3)에 있어서 씨링 내입부(3)내경에 양측 내둘레로 환돌부(4)(4')가 있고 중앙의 타원형 내공(5) 위로 절개부(6)가 형성된 연질 실리콘 외부 분기 씨링(7)을 끼워 넣되 절개부(6)를 벌려 양측으로 테이퍼형 내입공(8)(8') 사이로 절개부(9)가 있는 연질 실리콘 내부 분기 씨링(10)을 끼워 외부는 결속밴드(11)로 체결하여서 된 것이다.In the inner ring part (3) of the cover (1) of the optical cable junction box (1), the inner ring part (3) has an inner diameter of the inner ring part (3) and a rounded-out part (4) (4 ') at both inner circumferences. Insert the soft silicon outer branch seed ring 7 with the incision 6 formed therein, but with the incision 6 wide open, with the incision 9 between the tapered inlets 8 and 8 '. The outside of the branch sealing ring 10 is fastened by the binding band (11).

미설명 부호 '12'는 케이블, '13'은 외부 접지 연결구 및 공기 주입구, '14'는 조임밴드를 표시한다.Reference numeral 12 denotes a cable, 13 denotes an external ground connector and air inlet, and 14 denotes a tightening band.

이와 같이 된 본 고안은 연질 실리콘 외부 분기 씨링(7)의 절개부(6)를 벌리고 양측 내둘레에 돌설된 환돌부(4)(4') 사이와 타원형 내공(5)에 끼워진 연질 실리콘 내부 분기 씨링(10)의 절개부(9)를 각각 벌려 노출된 테이퍼형 내입공(8)(8')으로 연결하려는 케이블을 끼워 넣고 연질 실리콘 내부 분기 씨링(10)의 절개부(9)를 원 상태로 연접시킨 다음 연질 실리콘 외부 분기 씨링(7)의 절개부(6)로 접합시켜 광케이블 접속함(1)의 커버(2)와 일체로 형성된 씨링 내입부(3)에 끼워 넣어 결속 밴드(11)를 체결하면 점차 조여질 때에 연질 실리콘 외부 분기 씨링(7) 양측 내둘레의 환돌부(4)(4')에 의해 연질실리콘 내부 분기 씨링(10)이 고정된체 절개부(6)(9)는 밀리지 않고 균등히 조여주므로 케이블이 내입된 테이퍼형 내입공(8)(8')이 압축되어 미세한 공간이 없게 밀폐가 되는 것이다.In this way, the present invention opens the incision 6 of the soft silicon outer branch seed ring 7 and sandwiches the flexible silicon inner branch sandwiched between the rounded projections 4 and 4 'protruding on both inner circumferences and the elliptical inner hole 5. Open the cutouts 9 of the seed ring 10 and insert the cables to be connected to the exposed tapered inlets 8 and 8 ', and then cut the cutouts 9 of the soft silicon inner branched seed ring 10 in their original state. And banded together by a cutout 6 of the soft silicone outer branch seed ring 7 and fitted into a seal ring indentation 3 integrally formed with the cover 2 of the optical cable junction box 1. When the fastener is gradually tightened, the soft silicon inner branch sheath (7) is fixed by the indentations (4) and (4 ') of the inner circumference on both sides of the body. Is tightened evenly without being pushed, so that the tapered recessed holes 8 and 8 'into which the cable is inserted are compressed and sealed without a small space. will be.

이와 같은 본 고안은 연질 실리콘 외부 분기 씨링(7)은 절개부(6)와 연질 실리콘 내부 분기 씨링(10)은 절개부(9)에 의해 개방되어 테이퍼형 내입공(8)(8')이 전면 노출되므로 케이블의 내입이 용이하여 시공이 간편하고 완전히 밀폐되어 습기가 완벽하게 차단되는 효과가 있다.The present invention is such that the soft silicon outer branch seed ring (7) is opened by the cutout (6) and the soft silicon inner branch seed ring (10) by the cutout (9) so that the tapered indentations (8) (8 ') are formed. Since the entire surface is exposed, it is easy to insert the cable, so the construction is simple and completely sealed, and moisture is completely blocked.

Claims (1)

광케이블 접속함(1) 일측커버(2)의 씨링 내입부(3)에 있어서 씨링 내입부(3) 내경에 양측 내둘레로 환돌부(4)(4')가 있고 중앙의 타원형 내공(5) 위로 절개부(6)가 형성된 연질 실리콘 외부 분기 씨링(7)을 끼워 넣되 절개부(6)를 벌려 양측으로 테이퍼형 내입공(8)(8') 사이로 절개부(9)가 있는 연질 실리콘 내부 분기 씨링(10)을 끼워 외부는 결속밴드(11)로 체결하여서 된 케이블 밀폐용 2중 패킹.In the inner ring portion (3) of the cover (1) of the optical cable junction box (1), the inner ring portion (3) has an inner diameter of the inner ring portion (4) (4 ') at both inner circumferences and a central oval hole (5). Insert the soft silicon outer branch seed ring 7 with the incision 6 formed therein, but with the incision 6 wide open, with the incision 9 between the tapered inlets 8 and 8 '. Double packing for cable sealing by inserting the branch sealing ring (10) to the outside by fastening with the binding band (11).
KR2020000031735U 2000-10-13 2000-10-13 double packing KR200223897Y1 (en)

Priority Applications (1)

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KR2020000031735U KR200223897Y1 (en) 2000-10-13 2000-10-13 double packing

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KR2020000031735U KR200223897Y1 (en) 2000-10-13 2000-10-13 double packing

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KR200223897Y1 true KR200223897Y1 (en) 2001-05-15

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