KR920002025Y1 - Connecting apparatus for submarine optical cable - Google Patents
Connecting apparatus for submarine optical cable Download PDFInfo
- Publication number
- KR920002025Y1 KR920002025Y1 KR2019890010082U KR890010082U KR920002025Y1 KR 920002025 Y1 KR920002025 Y1 KR 920002025Y1 KR 2019890010082 U KR2019890010082 U KR 2019890010082U KR 890010082 U KR890010082 U KR 890010082U KR 920002025 Y1 KR920002025 Y1 KR 920002025Y1
- Authority
- KR
- South Korea
- Prior art keywords
- optical fiber
- fastener
- binding
- cable
- optical cable
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/389—Dismountable connectors, i.e. comprising plugs characterised by the method of fastening connecting plugs and sockets, e.g. screw- or nut-lock, snap-in, bayonet type
- G02B6/3894—Screw-lock type
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4401—Optical cables
- G02B6/4429—Means specially adapted for strengthening or protecting the cables
- G02B6/44384—Means specially adapted for strengthening or protecting the cables the means comprising water blocking or hydrophobic materials
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Light Guides In General And Applications Therefor (AREA)
Abstract
내용 없음.No content.
Description
제 1 도는 본 고안의 설치상태 단면도.1 is a cross-sectional view of the installation state of the present invention.
제 2 도는 본 고안의 요부발췌 단면도.2 is a cross-sectional view of the main portion of the present invention.
제 3 도는 제 2 도의 A-A선 단면도.3 is a cross-sectional view taken along the line A-A of FIG.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 내부통체 2 : 외부통체1: inner cylinder 2: outer cylinder
3 : 결속수단 4 : 고정구3: binding means 4: fasteners
5, 7 : 경사부 6 : 압입구5, 7: inclined portion 6: press-fitting port
8,11 : 볼트 9 : 납8,11: Bolt 9: Lead
10 : 결속구 12 : 패킹10: binding sphere 12: packing
13 : 광화이버 16 : 광화이버 케이블13: optical fiber 16: optical fiber cable
17 : 용접부17: welding part
본 고안은 해저용 광화이버 케이블을 접속함에 있어서, 상기 광화이버 케이블이 접속상태에서 유동되지 않고 견고하게 결속될수 있도록 하기 위한 해저용 광케이블의 결속장치에 관한 것이다.The present invention relates to a subsea optical fiber binding device for connecting the optical fiber cable for subsea, so that the optical fiber cable can be firmly bound without flowing in the connected state.
종래에도 해저에 설치되는 2개의 광케이블을 접속하기 위한 접속장치가 안출된바 있었으나, 이는 접속구에 2개의 광화이버 케이블을 접속시킨 다음, 이의 외부에 보호원통을 단순히 씌운상태로 되어 있었기 때문에 보호 원통의 양단과 광케이블의 결속면적이 적게 되었고, 또 상기 보호원통의 양단에 광케이블이 단순히 삽입된 상태로 되어 있었기 때문에 광케이블의 결속부위가 외부의 충격이나 해류에 의해서 쉽게 흔들리게 되었으며 이에따라 광화이버 케이블의 접속부위가 유동될 염려가 있었고, 상기 유동이 심할 경우에는 접속부위가 파손되는 점등의 문제점이 있었다.Conventionally, a connecting device for connecting two optical cables installed on the sea floor has been devised. However, since two optical fiber cables were connected to the connection port, the protective cylinder was simply covered with the outside of the protective cylinder. Since the binding area of both ends and the optical cable was small, and the optical cable was simply inserted into both ends of the protection cylinder, the binding part of the optical cable was easily shaken by external impact or current, and thus the connection part of the optical fiber cable There was a fear that the flow, and if the flow is severe there was a problem of lighting that the connection is broken.
본 고안은 상기와 같은 종래의 제반문제점을 감안하여 접속된 광화이버 케이블의 유동을 방지하고 또한 상기케이블이 접속부재에서 이탈되지 않도록 하며, 상기 케이블의 결속을 견고하게 할수 있도록 안출한 것으로 이를 첨부한 도면에 의거하여 상세히 설명하면 다음과 같다.The present invention is designed to prevent the flow of the optical fiber cable connected in view of the conventional problems as described above, and to prevent the cable from being separated from the connecting member, and to secure the binding of the cable attached to it. When described in detail based on the drawings as follows.
통상의 접속부를 가진 내부통체(1)와 외부통체(2)로 구성되고 이들로써 2개의 광화이버(13)을 접속시키는 장치에 있어서, 상기 내부통체(1)의 양단에 결속수단(3)을 구비하여 상기 광화이버(13)을 결속할수 있도록 구성되어 있다.An apparatus comprising an inner cylinder (1) and an outer cylinder (2) having a normal connecting portion, whereby two optical fibers (13) are connected to each other, wherein the binding means (3) is provided at both ends of the inner cylinder (1). It is provided so that the optical fiber 13 can be bound.
상기 결속수단(3)은 제 1 도 내지 제 3 도에서와 같이 경사부(5)를 가진 고정부(4)와 경사부(7)를 가진 압입구(6)로 구성되며 이 압입구(6)는 상기 고정구(4)에 볼트(8)로 고정되고 상기 경사부(5)와 경사부(7)사이에는 튜브로 된 납(9)이 수장되어 나팔관 형태로 피복이 되며 이는 광화이버 케이블(16)의 제 1 및 제 2 피복물(14)(15)의 경계부분에 형성되고 이러한 상태로 상기 고정구(4)는 내부통체(1)의 끝단에 용접에 인하여 고정된다.The binding means 3 is composed of a fixing part 4 having an inclined portion 5 and an indentation 6 having an inclined portion 7 as shown in FIGS. 1 to 3. ) Is fixed to the fastener (4) with a bolt (8) and between the inclined portion (5) and the inclined portion (7) is a tube lead (9) is enclosed in the form of a fallopian tube, which is an optical fiber cable ( It is formed at the boundary of the first and second coatings 14 and 15 of 16 and in this state the fastener 4 is fixed by welding to the end of the inner cylinder 1.
미설명부호(17)은 용접부이다.Reference numeral 17 is a welded portion.
상기 고정부(4)의 외측에는 광화이버 케이블(16)의 제 2 피복물(15)을 결속하는 결속구(10)가 볼트(11)로 설치되며 상기 고정구(4)와 압입구(6)사이에는 패킹(12)이 설치된다.On the outside of the fixing part 4, a binding hole 10 for binding the second coating 15 of the optical fiber cable 16 is installed with a bolt 11, and is formed between the fixing device 4 and the indentation hole 6. The packing 12 is installed.
이상과 같이 구성된 본 고안은 결속수단(3)의 고정구(4)에 광화이버 케이블(16)을 삽입시켜 이 케이블(16)의 제 1피복물(14)이 상기 고정구(4)의 경사부(5)에 위치토록 한다음, 상기 고정구(4)의 내측으로부터 튜브로된 납(9)을 삽입하고 고정구(4)의 내측에 압입구(6)를 삽입하여 볼트(8)를 조이면, 상기 고정구(4)와 압입구(6)의 각 경사부(5)(7)에 의해서 튜브로된 납(9)이 제 2 도와 같이 나팔관 형태로 되면서 경사부(5)(7)사이와 제 1 및 제 2 피복물(14)(15)의 경계부분에 채워지게 된다.The present invention constructed as described above inserts the optical fiber cable 16 into the fastener 4 of the binding means 3 so that the first coating 14 of the cable 16 is inclined 5 of the fastener 4. ), And then insert the lead 9 into the tube from the inside of the fixture 4 and insert the indentation 6 into the inside of the fixture 4 to tighten the bolt 8. 4) and the lead 9 formed in the tube by the respective inclined portions 5 and 7 of the indentation 6 become a fallopian tube like a second tile, and between the inclined portions 5 and 7 and the first and the first 2, the boundaries of the coatings 14 and 15 are filled.
이러한 상태에서 상기 고정구(4)의 외측에 제 2 피복물(15)을 결속하기 위한 결속구(10)를 볼트(11)로서 체결하여 광화이버(13) 및 광화이버 케이블(16)을 결속수단(3)에 결속시키고 상기 고정구(4)를 내부통체(1)에 용접등으로 고정시키므로서 결속수단(3)의 설치 및 조립이 완료된다.In this state, the optical fiber 13 and the optical fiber cable 16 are fastened by fastening the fastener 10 for fastening the second coating 15 to the outside of the fastener 4 as the bolt 11. 3) and installation and assembly of the binding means 3 are completed by fixing the fastener 4 to the inner cylinder 1 by welding or the like.
이와같이 하여 광화이버 케이블(16)의 제1 및 제 2 피복물을 결속수단으로서 결속시키므로 광화이버 케이블의 유동을 방지할수 있고, 또 제 1 및 제 2 피복물의 경계부분 및 경사주(5)(7)사이를 튜브로 된 납(9)으로 피복하므로서 이들 경계부분의 밀폐와 결속을 견고하게 할수 있으며 패킹(12)을 상기 결합부분에 설치하므로서 수밀을 기할수 있게된다.In this way, the first and second sheaths of the optical fiber cable 16 are bound as the binding means, so that the flow of the optical fiber cables can be prevented, and the boundary portions and the warp poles 5 and 7 of the first and second sheaths can be prevented. By covering the tube with lead 9, the sealing and binding of these boundary parts can be secured, and watertightness can be achieved by installing the packing 12 at the joining part.
이상과 같은 본 고안은 간단한 구조의 결속수단과 튜브로 된 납을 이용해서 광화이버 케이블을 결속하므로서 이의 결속상태가 매우 견고하게 되고 따라서 상기 케이블이 유동되지 않으므로 이의 접속상태가 손상되는 일이 없으며 결속면적을 넓힐수 있고 특히 심해에서도 수압에 능히 견뎌낼수 있으며 수밀성이 우수하게 되는 점 등의 특징으로 지닌 것이다.The present invention as described above, by binding the optical fiber cable by using the binding means and the tube lead of a simple structure is very solid state of the connection and thus the cable does not flow, so that the connection state is not damaged and binding It can be enlarged in area, and it can withstand water pressure especially in deep sea, and it is characterized by excellent watertightness.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019890010082U KR920002025Y1 (en) | 1989-07-10 | 1989-07-10 | Connecting apparatus for submarine optical cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019890010082U KR920002025Y1 (en) | 1989-07-10 | 1989-07-10 | Connecting apparatus for submarine optical cable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR910003075U KR910003075U (en) | 1991-02-26 |
| KR920002025Y1 true KR920002025Y1 (en) | 1992-03-26 |
Family
ID=19288139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019890010082U KR920002025Y1 (en) | 1989-07-10 | 1989-07-10 | Connecting apparatus for submarine optical cable |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR920002025Y1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100445600B1 (en) * | 1997-01-07 | 2005-05-27 | 야스오 나카니시 | Rice-washing device |
-
1989
- 1989-07-10 KR KR2019890010082U patent/KR920002025Y1/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100445600B1 (en) * | 1997-01-07 | 2005-05-27 | 야스오 나카니시 | Rice-washing device |
Also Published As
| Publication number | Publication date |
|---|---|
| KR910003075U (en) | 1991-02-26 |
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