KR101027526B1 - Fiber distribution panel in building for superhigh speed information communication - Google Patents

Fiber distribution panel in building for superhigh speed information communication Download PDF

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Publication number
KR101027526B1
KR101027526B1 KR1020110021517A KR20110021517A KR101027526B1 KR 101027526 B1 KR101027526 B1 KR 101027526B1 KR 1020110021517 A KR1020110021517 A KR 1020110021517A KR 20110021517 A KR20110021517 A KR 20110021517A KR 101027526 B1 KR101027526 B1 KR 101027526B1
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South Korea
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optical
hole
bar
rod
speed information
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KR1020110021517A
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Korean (ko)
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함문상
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(주) 대경기전
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    • 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
    • G02B6/4439—Auxiliary devices
    • G02B6/444—Systems or boxes with surplus lengths
    • G02B6/4452—Distribution frames
    • 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
    • G02B6/381—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres
    • G02B6/3825—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres with an intermediate part, e.g. adapter, receptacle, linking two plugs
    • 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
    • G02B6/4439—Auxiliary devices
    • G02B6/444—Systems or boxes with surplus lengths
    • G02B6/4441—Boxes
    • G02B6/4446—Cable boxes, e.g. splicing boxes with two or more multi fibre cables
    • 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
    • G02B6/46—Processes or apparatus adapted for installing or repairing optical fibres or optical cables
    • 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
    • H02G3/08—Distribution boxes; Connection or junction boxes
    • H02G3/16—Distribution boxes; Connection or junction boxes structurally associated with support for line-connecting terminals within the box

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Light Guides In General And Applications Therefor (AREA)

Abstract

PURPOSE: A light distributing box for a super high speed information communication building is provided to easily couple and separate optical communication cables by one process. CONSTITUTION: An insertion hole(22) is formed along the gap between an optical adaptor and a circumference on a frontal panel(20). A hook(31) is inserted into the insertion hole along with an opened circumference. An elastic piece(33) is fixed to the other external side of a cable protection box(30) when an optical cable(3) of an optical jumper cord(2) installed in the optical adaptor in the vertical direction to a penetration hole(32) is wound.

Description

초고속 정보통신 건물용 광분배함{FIBER DISTRIBUTION PANEL IN BUILDING FOR SUPERHIGH SPEED INFORMATION COMMUNICATION}FIBER DISTRIBUTION PANEL IN BUILDING FOR SUPERHIGH SPEED INFORMATION COMMUNICATION}

본 발명은 초고속 정보통신 건물용 광분배함에 관한 것으로서, 보다 구체적으로는 조립 및 해체가 용이하면서도 다수개의 광통신 회선 분배가 일괄적으로 이루어지도록 하기 위한 초고속 정보통신 건물용 광분배함에 관한 것이다.
The present invention relates to an optical distribution box for ultra-high speed information and communication buildings, and more particularly to an optical distribution box for ultra-high speed information and communication buildings for easy assembly and disassembly and a plurality of optical communication line distributions.

일반적으로 광통신이라 함은 이중 유리로 된 광섬유를 통해 레이저 빛의 전반사를 이용하여 정보를 주고받는 통신 방식으로, 전기 통신에 비해 외부의 전자파에 의한 간섭이 없고 도청이 힘들며, 동시에 많은 양의 정보를 처리할 수 있게 하는데, 최근에 들어 초고속 통신 서비스를 일반 가정에 제공하기 위해 각 가정까지 광섬유를 부설하는 FTTH(Fiber To The Home) 네트워크를 구축하고 있다.
In general, optical communication is a communication method that transmits and receives information by using total reflection of laser light through a double-glass optical fiber, and compared to electric communication, there is no interference by external electromagnetic waves and it is difficult to eavesdropping. In recent years, FTTH (Fiber To The Home) networks have been deployed to provide fiber to each home to provide high-speed communication services to the home.

이러한 FTTH 네트워크 구축을 위해서는 광케이블의 수량을 증가시키게 되고, 특히 각종 대형 건축물의 통신실에는 광케이블의 회선 분배를 위한 광분배함이 필수적으로 설치되어야 하나, 종래 광분배함의 경우 제작이나 설치가 용이하지 않은 문제점이 있거나, 광케이블간 꼬임과 같은 원인으로 인해 회선의 접속상태가 불안정해지고 유지보수가 어려운 문제점이 있다.
In order to construct such an FTTH network, the number of optical cables is increased, and in particular, a communication room of various large buildings must be provided with an optical distribution box for distributing circuits of optical cables, but in the case of a conventional optical distribution box, it is not easy to manufacture or install the optical distribution box. There is a problem, or the connection state of the line is unstable and the maintenance is difficult due to causes such as twisting between optical cables.

본 발명은 상기한 종래 기술의 문제점을 해결하기 위해 안출된 것으로서, 조립 및 해체가 용이하면서도 다수개의 광통신 회선 분배가 일괄적으로 이루어지도록 하기 위한 초고속 정보통신 건물용 광분배함을 제공하는데 그 목적이 있다.
The present invention has been made to solve the above problems of the prior art, it is easy to assemble and dismantle, but to provide a high-speed information communication building optical distribution box for a plurality of optical communication line distribution is made collectively. have.

상기 목적을 달성하기 위하여, 본 발명은, 내측 길이방향을 따라 양단에 ㄷ자형 홈이 대향 형성되고 2개의 ㄷ자형 홈 사이에 일정간격 이격되도록 하나 이상의

Figure 112011017559801-pat00001
형 홈이 형성되어 수평방향으로 배치되는 사각막대와, 상기 ㄷ자형 홈에 상하부가 끼움되고 ㄷ자형 홈이 형성된 사각막대 부분에 형성된 제1 통공과 연통되는 제2 통공이 형성된 지지막대와, 상기
Figure 112011017559801-pat00002
형 홈에 상하부가 끼움되는 형상을 갖는 분할막대와, 양단에 제1 및 제2 통공으로 관통된 다음 외력에 의해 구부려져 상기 사각막대 및 지지막대와 결합되는 삽입편이 구비된 연결막대로 이루어져, 육면체 형상의 프레임을 형성하는 프레임본체와; 복수개의 광어댑터가 행렬형태로 배치되고, 상기 지지막대 및 분할막대가 하부에 배치되는 사각막대에 끼움된 상태에서 지지막대 및 분할막대 각각에 대향 형성된 공간에 양단이 슬라이딩 방식에 따라 수직하게 삽입되는 둘레부를 가지며, 상기 광어댑터 및 둘레부 사이를 따라 끼움통공이 형성된 전방패널과; 일측면이 개방된 박스형상으로 개방된 둘레를 따라서 상기 끼움통공에 착탈가능하게 삽입되는 후크가 구비되고, 타측면에 광어댑터 위치에 대응하여 행렬형태로 관통공이 형성되며, 타측 외면에 관통공 상하방향으로 상기 광어댑터에 설치되는 광점퍼코드의 광케이블이 권회된 상태에서 고정되도록 하는 탄성편이 구비된 케이블보호박스;를 포함하여 구성되는 것을 특징으로 한다.
In order to achieve the above object, the present invention, at least one so that the c-shaped grooves are formed opposite to each other along the inner longitudinal direction and spaced apart a predetermined distance between the two c-shaped grooves
Figure 112011017559801-pat00001
A support bar having a rectangular bar having a groove formed therein and arranged in a horizontal direction, a support bar having a second hole communicating with a first hole formed in a rectangular bar portion having an upper and lower portions fitted into the C-shaped groove and having a C-shaped groove formed therein;
Figure 112011017559801-pat00002
It consists of a split bar having a shape in which the upper and lower parts are fitted into the groove, and a connecting rod provided with first and second through holes at both ends and then bent by external force and inserted into the square bar and the support bar to be combined with each other. A frame body forming a frame of a shape; A plurality of optical adapters are arranged in a matrix form, and both ends of the optical adapters are vertically inserted in the spaces formed opposite to the support bars and the split bars in a state in which the support bars and the split bars are fitted to the rectangular bars disposed below. A front panel having a periphery and having a through hole formed between the optical adapter and the periphery; A hook is provided to be detachably inserted into the fitting hole along a circumference opening in a box shape in which one side is opened, and a through hole is formed in a matrix form on the other side corresponding to the position of the optical adapter, and the upper and lower through holes are formed on the other outer surface. And a cable protection box provided with an elastic piece to fix the optical cable of the optical jumper cord installed on the optical adapter in a wound direction.

또한 상기 사각막대 막대에 의해 상하로 일정간격 이격되어 배치되는 상기 연결막대에 대향 형성되는 제3 통공으로 관통된 다음 외력에 의해 구부려져 고정되는 돌출편이 양단에 구비되며 길이방향으로 걸림홀이 형성된 수직막대와, 상기 광케이블 일대일로 관통되는 관통홀이 형성된 고무밴드와 상기 고무밴드 양단에 설치되어 걸림홀에 설치되는 걸고리로 이루어져 상기 광케이블의 처짐을 방지하는 처짐방지패널이 더 설치되는 것을 특징으로 한다.
In addition, the projecting pieces which are penetrated by a third through hole formed opposite to the connecting rods spaced apart by a predetermined interval up and down by the square bar bars and then bent and fixed by an external force are provided at both ends, and vertically formed with hook holes in the longitudinal direction. A bar, a rubber band having a through-hole penetrated one-to-one, and hooks installed at both ends of the rubber band and hooks installed in the hanging holes are further installed to prevent sagging of the optical cable.

상술된 바와 같이, 본 발명에 따른 초고속 정보통신 건물용 광분배함은 조립식으로 제작가능한 프레임본체에 광어댑터가 설치된 전방패널을 슬라이딩 방식에 따라 착탈가능하게 설치할 수 있어 전체적인 조립 및 해체가 용이함과 아울러, 다수개의 광케이블 각각을 케이블보호박스나 처짐방지패널에 의해 일괄적으로 정돈할 수 있어 광통신 회선 분배 및 유지보수가 원활이 이루어지도록 할 수 있다.
As described above, the optical distribution box for the ultra-high-speed information and communication building according to the present invention can be detachably installed in a prefabricated frame body according to the sliding method by mounting the front panel in the prefabricated frame body, and the overall assembly and disassembly are easy. In addition, each of the plurality of optical cables can be arranged in a batch by a cable protection box or a sag prevention panel to facilitate the distribution and maintenance of optical communication lines.

도 1은 본 발명에 따른 초고속 정보통신 건물용 광분배함을 도시한 결합사시도.
도 2는 본 발명에 따른 초고속 정보통신 건물용 광분배함을 도시한 분해사시도.
도 3은 본 발명에 따른 초고속 정보통신 건물용 광분배함을 중 전방패널과 케이블보호박스의 결합구조를 도시한 도면.1 is a perspective view showing a light distribution box for a high-speed information communication building according to the present invention.
Figure 2 is an exploded perspective view showing a light distribution box for a high-speed information communication building according to the present invention.
3 is a view illustrating a coupling structure of a front panel and a cable protection box of an optical distribution box for an ultra high-speed information communication building according to the present invention;

이하, 도면을 참조로 하여 본 발명에 따른 초고속 정보통신 건물용 광분배함을 설명하기로 한다.
Hereinafter, with reference to the drawings will be described the optical distribution box for the ultra-high speed information communication building according to the present invention.

도 1 및 도 2는 본 발명에 따른 초고속 정보통신 건물용 광분배함을 도시한 도면이다.
1 and 2 is a view showing a light distribution box for a high-speed information communication building according to the present invention.

본 발명에 따른 초고속 정보통신 건물용 광분배함은 기본적으로 육면체 형상의 프레임을 형성하는 프레임본체(10)와, 복수개의 광어댑터(1)가 행렬형태로 배치되고 프레임본체(10)에 슬라이딩 방식에 따라 수직하게 삽입되어 설치되는 전방패널(20)과, 일측면이 개방된 박스형상으로 전방패널(20)에 착탈가능하게 결합되고 타측면에 광어댑터(1) 위치에 대응하여 행렬형태로 관통공(32)이 형성되며 타측 외면에 광어댑터(1)에 설치되는 광점퍼코드(2)의 광케이블(3)이 권회된 상태에서 고정되도록 하는 탄성편(33)이 구비된 케이블보호박스(30)를 포함하여 구성된다.
In the optical distribution box for the ultra-high-speed information communication building according to the present invention, a frame main body 10 and a plurality of optical adapters 1, which form a hexahedral-shaped frame, are arranged in a matrix form and are slid to the frame main body 10. The front panel 20 is inserted and installed vertically in accordance with the front panel 20, the one side is opened in a box shape, detachably coupled to the front panel 20 and penetrates in a matrix form corresponding to the position of the optical adapter 1 on the other side. Cable protection box 30 is provided with an elastic piece 33 is formed so that the ball 32 is formed and the optical cable (3) of the optical jumper cord (2) installed on the optical adapter (1) on the other outer surface is wound It is configured to include).

상기 프레임본체(10)는 내측 길이방향을 따라 양단에 ㄷ자형 홈(11-1)이 대향 형성되고 2개의 ㄷ자형 홈(11-1) 사이에 일정간격 이격되도록 하나 이상의

Figure 112011017559801-pat00003
형 홈(11-2)이 형성되어 수평방향으로 배치되는 사각막대(11)와, ㄷ자형 홈(11-1)에 상하부가 끼움되고 ㄷ자형 홈(11-1)이 형성된 사각막대 부분에 구비되는 제1 통공(11-3)에 연통되는 제2 통공(12-1)이 형성된 지지막대(12)와,
Figure 112011017559801-pat00004
형 홈에 상하부가 끼움되는 형상을 갖는 분할막대(13)와, 양단에 제1 및 제2 통공(11-3, 12-1)으로 관통된 다음 외력에 의해 구부려져 사각막대(11) 및 지지막대(12)와 결합되는 삽입편(14-1)이 구비된 연결막대(14)로 이루어져, 육면체 형상의 프레임을 형성하게 된다.
The frame body 10 has at least one so that the c-shaped grooves 11-1 are oppositely formed at both ends along the inner longitudinal direction and are spaced at a predetermined interval between the two c-shaped grooves 11-1.
Figure 112011017559801-pat00003
Square bar 11 is formed in the horizontal bar 11 is formed in the horizontal direction, the upper and lower portions are fitted in the c-shaped groove (11-1) provided in the rectangular bar portion formed with the c-shaped groove (11-1) A support rod 12 having a second through hole 12-1 communicating with the first through hole 11-3, and
Figure 112011017559801-pat00004
The split bar 13 having a shape in which the upper and lower parts are fitted into the groove, and the first and second through holes 11-3 and 12-1 are penetrated at both ends, and then bent by an external force, so that the square bar 11 is supported. It consists of a connecting rod 14 having an insertion piece 14-1 coupled to the rod 12, thereby forming a hexahedral frame.

상기와 같은 프레임본체(10)에 따르면, 종래 육면체 형상 프레임을 형성하기 위해 막대를 볼팅결합하거나 용접으로 고정시키는 방식과는 달리, 사각막대(11), 지지막대(12), 분할막대(13) 및 연결막대(14)를 현장에서 직접 손쉽게 제작할 수 있고 분해하기에도 매우 편리하다.
According to the frame body 10 as described above, unlike the conventional bolting coupling or welding to form a hexagonal frame to form a square bar 11, the support bar 12, the partition bar 13 And the connecting rod 14 can be easily produced directly in the field and is very convenient to disassemble.

상기 전방패널(20)은 복수개의 광어댑터(1)가 행렬형태로 배치되고, 지지막대(12) 및 분할막대(13)가 하부에 배치되는 사각막대(11)에 끼움된 상태에서 지지막대(12) 및 분할막대(13) 각각에 대향 형성된 공간에 양단이 슬라이딩 방식에 따라 수직하게 삽입되는 둘레부(21)를 가지며, 광어댑터(1) 및 둘레부(21) 사이를 따라 끼움통공(22)이 형성되어 있다.
The front panel 20 has a plurality of optical adapters 1 arranged in a matrix form, and a supporting rod (with a supporting rod 12 and a split rod 13 fitted to a rectangular rod 11 disposed below). 12 and a circumferential portion 21 inserted in the space opposite to each of the splitter rods 13 in a sliding manner, and fitted along the space between the optical adapter 1 and the circumferential portion 22. ) Is formed.

이에 따라 상기 전방패널(20)은 육면체 형상의 프레임본체(10) 중 지지막대(12) 및 분할막대(13) 사이에서 둘레부(21)가 착탈가능하게 삽입되거나 분리되는 한편, 광어댑터(1)가 일괄적인 형태로 함께 배치되어 있어 이하 상세히 기술되는 케이블보호박스(30)와 함께 여러 광케이블(3)의 위치가 간섭되지 않도록 하게 된다.
Accordingly, the front panel 20 is detachably inserted or separated between the support rod 12 and the splitter rod 13 of the frame body 10 having a hexahedron shape, and the optical adapter 1 ) Are arranged together in a batch form so that the positions of the various optical cables 3 together with the cable protection box 30 described in detail below will not interfere.

도 3을 참조로 하면, 상기 케이블보호박스(30)는 일측면이 개방된 박스형상으로 개방된 둘레를 따라서 전방패널(20)의 끼움통공(22)에 착탈가능하게 삽입되는 후크(31)가 구비되고, 타측면에 광어댑터(1) 위치에 대응하여 행렬형태로 관통공(32)이 형성되며, 타측 외면에 관통공(32) 상하방향으로 광어댑터(1)에 설치되는 광점퍼코드(2)의 광케이블(3)이 권회된 상태에서 고정되도록 하는 탄성편(33)이 구비된 구조를 갖는다.
Referring to FIG. 3, the cable protection box 30 has a hook 31 detachably inserted into a fitting hole 22 of the front panel 20 along a circumference of an open side of a box shape. The optical jumper cord is provided on the other side, and the through hole 32 is formed in a matrix form corresponding to the position of the optical adapter 1, and the optical jumper cord is installed on the optical adapter 1 in the up and down direction of the through hole 32 on the other outer surface ( The optical cable 3 of 2) has a structure provided with an elastic piece 33 to be fixed in the wound state.

기술된 케이블보호박스(30)에 의하면, 전방패널(20)의 끼움통공(22)으로 후크(31)가 착탈가능하게 결합될 수 있고 광어댑터(1)에 연설되는 광점퍼코드(2) 및 광케이블(3) 중 도면에서와 같이 분기된 광섬유 각각에 일대일로 대응하여 관통공(32)이 형성되어 있음에 따라 광섬유가 서로 꼬이지 않도록 하는 한편, 여분의 광섬유는 탄성편(33)에 복수회 감아서 고정시킬 수 있어 전반적으로 광케이블 배선이 깔끔하게 정돈될 수 있다.
According to the cable protection box 30 described, the optical jumper cord 2 which can be detachably coupled to the fitting hole 22 of the front panel 20 and which is addressed to the optical adapter 1 and As the through-holes 32 are formed in one-to-one correspondence with each branched optical fiber of the optical cable 3 as shown in the drawing, the optical fibers are not twisted with each other, and the extra optical fibers are wound around the elastic piece 33 a plurality of times. It can be fixed in place so that the overall cable wiring can be neatly arranged.

한편으로 상기 사각막대(11)에 의해 상하로 일정간격 이격되어 배치되는 연결막대(14)에 대향 형성되는 제3 통공(14-2)으로 관통된 다음 외력에 의해 구부려져 고정되는 돌출편(15-1)이 양단에 구비되며 길이방향으로 걸림홀(15-2)이 형성된 수직막대(15)와, 광케이블(3)이 일대일로 관통되는 관통홀(41-1)이 형성된 고무밴드(41)와 고무밴드(41) 양단에 설치되어 걸림홀(15-2)에 설치되는 걸고리(42)로 이루어져 광케이블(3)의 처짐을 방지하는 처짐방지패널(40)이 더 설치될 수 있는데, 여기서의 수직막대(15)는 처짐방지패널(40)을 설치하기 위한 것이며, 처짐방지패널(40)은 한다발의 광섬유로 이루어진 광케이블(3)에 일대일로 대응하여 형성된 관통홀(41-1)을 통해 상하좌우로 배치되는 여러 광케이블(3)이 서로 엉키는 현상을 방지하도록 하고 시각적으로도 일목요연하게 배치된 형상을 갖도록 하며 차후의 광섬유 점검 및 증설이 용이하게 이루어지도록 한다.On the other hand, the protruding piece 15 which is penetrated by the external force and penetrated by the third through hole 14-2 formed to face the connecting rod 14 spaced apart by a predetermined interval up and down by the square rod 11 is fixed. -1) is provided at both ends, the vertical bar 15 having a locking hole 15-2 in the longitudinal direction, and the rubber band 41 is formed with a through hole 41-1 through which the optical cable 3 penetrates one-to-one. And the rubber band 41 is provided on both ends of the hook 42 is installed in the engaging hole (15-2) to prevent the deflection of the optical cable (3) can be further installed, wherein The vertical bar 15 is for installing the deflection prevention panel 40, and the deflection prevention panel 40 is vertically disposed through the through holes 41-1 corresponding to the optical cable 3 made of a single optical fiber in one-to-one correspondence. To prevent entanglement of several optical cables (3) arranged from side to side and visually So as to have a shape and disposed so as to easily place the subsequent optical fiber inspection and expansion.

Claims (2)

내측 길이방향을 따라 양단에 ㄷ자형 홈(11-1)이 대향 형성되고 2개의 ㄷ자형 홈(11-1) 사이에 일정간격 이격되도록 하나 이상의
Figure 112011017559801-pat00005
형 홈(11-2)이 형성되어 수평방향으로 배치되는 사각막대(11)와, 상기 ㄷ자형 홈(11-1)에 상하부가 끼움되고 ㄷ자형 홈(11-1)이 형성된 사각막대 부분에 구비되는 제1 통공(11-3)에 연통되는 제2 통공(12-1)이 형성된 지지막대(12)와, 상기
Figure 112011017559801-pat00006
형 홈에 상하부가 끼움되는 형상을 갖는 분할막대(13)와, 양단에 제1 및 제2 통공(11-3, 12-1)으로 관통된 다음 외력에 의해 구부려져 상기 사각막대(11) 및 지지막대(12)와 결합되는 삽입편(14-1)이 구비된 연결막대(14)로 이루어져, 육면체 형상의 프레임을 형성하는 프레임본체(10)와;
복수개의 광어댑터(1)가 행렬형태로 배치되고, 상기 지지막대(12) 및 분할막대(13)가 하부에 배치되는 사각막대(11)에 끼움된 상태에서 지지막대(12) 및 분할막대(13) 각각에 대향 형성된 공간에 양단이 슬라이딩 방식에 따라 수직하게 삽입되는 둘레부(21)를 가지며, 상기 광어댑터(1) 및 둘레부(21) 사이를 따라 끼움통공(22)이 형성된 전방패널(20)과;
일측면이 개방된 박스형상으로 개방된 둘레를 따라서 상기 끼움통공(22)에 착탈가능하게 삽입되는 후크(31)가 구비되고, 타측면에 광어댑터(1) 위치에 대응하여 행렬형태로 관통공(32)이 형성되며, 타측 외면에 관통공(32) 상하방향으로 상기 광어댑터(1)에 설치되는 광점퍼코드(2)의 광케이블(3)이 권회된 상태에서 고정되도록 하는 탄성편(33)이 구비된 케이블보호박스(30);를 포함하여 구성되는 것을 특징으로 하는 초고속 정보통신 건물용 광분배함.One or more c-shaped grooves 11-1 are formed opposite to each other along the inner longitudinal direction and spaced apart from each other by a predetermined distance between the two c-shaped grooves 11-1.
Figure 112011017559801-pat00005
A rectangular bar 11 is formed in the horizontal bar 11 is formed in the horizontal direction, and the upper and lower portions are fitted in the c-shaped groove 11-1, the c-shaped groove 11-1 is formed in the square bar portion A support rod 12 having a second through hole 12-1 communicating with the first through hole 11-3 provided therein;
Figure 112011017559801-pat00006
Split bar 13 having a shape in which the upper and lower parts are fitted into the groove, and the first and second through holes (11-3, 12-1) through both ends and then bent by an external force to the square bar (11) and A frame body (10) formed of a connecting rod (14) having an insertion piece (14-1) coupled to the supporting rod (12) to form a hexahedral frame;
A plurality of optical adapters 1 are arranged in a matrix form, and the supporting rod 12 and the splitting rod are formed in a state where the supporting rod 12 and the splitter rod 13 are fitted to the square rod 11 disposed below. 13) a front panel having a circumferential portion 21 inserted at both ends vertically according to a sliding method in a space formed opposite to each other, and having a fitting hole 22 formed between the optical adapter 1 and the circumferential portion 21; 20;
A hook 31 is detachably inserted into the fitting hole 22 along a circumference opening in a box shape in which one side is opened, and a through hole in a matrix form corresponding to the position of the optical adapter 1 on the other side. An elastic piece 33 is formed, and the optical cable 3 of the optical jumper cord 2 installed in the optical adapter 1 in the up and down direction of the through hole 32 is formed in the wound state on the other outer surface thereof. ) Is provided with a cable protection box 30; optical distribution box for ultra-high-speed information and communication buildings, characterized in that comprises a. 청구항 1에 있어서,
상기 사각막대(11)에 의해 상하로 일정간격 이격되어 배치되는 상기 연결막대(14)에 대향 형성되는 제3 통공(14-2)으로 관통된 다음 외력에 의해 구부려져 고정되는 돌출편(15-1)이 양단에 구비되며 길이방향으로 걸림홀(15-2)이 형성된 수직막대(15)와, 상기 광케이블(3)이 일대일로 관통되는 관통홀(41-1)이 형성된 고무밴드(41)와 상기 고무밴드(41) 양단에 설치되어 걸림홀(15-2)에 설치되는 걸고리(42)로 이루어져 상기 광케이블(3)의 처짐을 방지하는 처짐방지패널(40)이 더 설치되는 것을 특징으로 하는 초고속 정보통신 건물용 광분배함.The method according to claim 1,
Protruding piece 15-penetrated by a third through-hole 14-2 formed to face the connecting rod 14 arranged to be spaced up and down spaced apart by the square bar 11, and then bent and fixed by an external force. 1) are provided at both ends, the vertical bar 15 having a locking hole 15-2 in the longitudinal direction, and the rubber band 41 formed with a through hole 41-1 through which the optical cable 3 penetrates one-to-one. And a hook 42 installed at both ends of the rubber band 41 to be installed at the locking hole 15-2 to prevent the deflection of the optical cable 3 from being sagging. Light distribution box for high speed telecommunication building.
KR1020110021517A 2011-03-10 2011-03-10 Fiber distribution panel in building for superhigh speed information communication KR101027526B1 (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101717776B1 (en) * 2017-01-19 2017-03-17 (주)선진이엔지 A optical fiber distribution case for info-communications
KR101809079B1 (en) * 2017-05-10 2017-12-14 임장호 Cable penetrating hole cover of case for industrial facility
KR101870883B1 (en) * 2017-11-14 2018-06-25 임장호 Cable penetrating hole cover of case for industrial facility
KR102141474B1 (en) * 2020-03-26 2020-08-05 (주)나이스에너지엔지니어링 Optical communication distribution box with drawer ways for high-speed information and communication buildings
KR102244543B1 (en) 2021-01-19 2021-04-26 (주)부흥이앤씨 Infor-communication slim optical distribution box for buildings
KR102363077B1 (en) 2021-06-28 2022-02-15 주식회사 한국나이스기술단 Optical distribution box for high-speed telecommunications buildings

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JPH1010327A (en) 1996-06-19 1998-01-16 Fujikura Ltd Connection box
KR100645503B1 (en) 2006-05-12 2006-11-15 (주) 노브컴 Fiber ditribution frame for customer device box
KR20070122191A (en) * 2007-12-10 2007-12-28 (주)세리 A fiber optic cable connecting terminal box
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JPH1010327A (en) 1996-06-19 1998-01-16 Fujikura Ltd Connection box
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KR20070122191A (en) * 2007-12-10 2007-12-28 (주)세리 A fiber optic cable connecting terminal box

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101717776B1 (en) * 2017-01-19 2017-03-17 (주)선진이엔지 A optical fiber distribution case for info-communications
KR101809079B1 (en) * 2017-05-10 2017-12-14 임장호 Cable penetrating hole cover of case for industrial facility
KR101870883B1 (en) * 2017-11-14 2018-06-25 임장호 Cable penetrating hole cover of case for industrial facility
KR102141474B1 (en) * 2020-03-26 2020-08-05 (주)나이스에너지엔지니어링 Optical communication distribution box with drawer ways for high-speed information and communication buildings
KR102244543B1 (en) 2021-01-19 2021-04-26 (주)부흥이앤씨 Infor-communication slim optical distribution box for buildings
KR102363077B1 (en) 2021-06-28 2022-02-15 주식회사 한국나이스기술단 Optical distribution box for high-speed telecommunications buildings

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