KR20020097048A - Subterranean cable holder - Google Patents

Subterranean cable holder Download PDF

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Publication number
KR20020097048A
KR20020097048A KR1020020053346A KR20020053346A KR20020097048A KR 20020097048 A KR20020097048 A KR 20020097048A KR 1020020053346 A KR1020020053346 A KR 1020020053346A KR 20020053346 A KR20020053346 A KR 20020053346A KR 20020097048 A KR20020097048 A KR 20020097048A
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KR
South Korea
Prior art keywords
hanger
optical cable
optical fiber
cover
fiber rack
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KR1020020053346A
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Korean (ko)
Inventor
전상일
Original Assignee
주식회사 조양철강건설
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Priority to KR1020020053346A priority Critical patent/KR20020097048A/en
Publication of KR20020097048A publication Critical patent/KR20020097048A/en

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L3/00Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
    • F16L3/26Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets specially adapted for supporting the pipes all along their length, e.g. pipe channels or ducts

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Light Guides In General And Applications Therefor (AREA)

Abstract

PURPOSE: An optical fiber rack for an underground cavern is provided to reduce the production cost by installing a prefabricated space maintainer on an upper of the optical fiber rack. CONSTITUTION: An optical fiber rack(3) is provided on each of pillars(1) installed on an inner wall of a tunnel-like cavern. An insert ball is formed on the backward of the optical fiber rack(3). A multistage insert opening(2) is formed on the pillar(1). In case the insert ball and the multistage insert opening(2) are coupled together, the optical fiber rack(3) is connected to the pillar(1). A space maintainer(5) is coupled to the optical fiber rack(3) and guides an optical cables. The space maintainer(5) comprises a cover being laid over the upper of the optical fiber rack(3). A plurality of holders are provided on the upper of the cover.

Description

지하 공동구용 광케이블 걸이대{Subterranean cable holder}Subterranean cable holder for underground cavity

본 발명은 각종 통신 케이블 등을 지하에 배선하기 위한 공동구 내부에 설치되는 광케이블 걸이대에 관한 것으로서, 더욱상세하게는 많은 량의 광케이블을 받쳐주는 걸이대의 상부에 각 광케이블을 낱개로 잡아주어 정리정돈 되도록 하기 위한간격유지구를 조립식으로 설치함으로써, 광케이블의 직경에 따라 간격유지구를 교체할 수 있음으로 사용이 편리하고 걸이대 상부에 간격유지구 만 끼우면 됨으로 제작비가 적게 드는 광케이블 걸이대에 관한 것이다.The present invention relates to an optical cable hanger that is installed inside a cavity for wiring various communication cables underground, and more particularly, to hold each optical cable individually on the top of the hanger for supporting a large amount of optical cables. By installing the gap retaining zone for the assembly, it is possible to replace the gap holding zone according to the diameter of the optical cable is convenient to use, and the only need to insert the gap holding hole on the top of the hanger, and the manufacturing cost of the optical cable hanger.

일반적으로 다량의 광케이블 또는 동축케이블 등은 지하에 매설된다. 지하에 터널식 공동구가 마련되는데 이 공동구에는 통신용 광케이블, 전력선, 상,하수도관 등이 가설된다. 따라서 이러한 여러 종류의 케이블 및 관들이 서로 간섭되지 않고 가지런히 정리되도록 하기 위해 터널식 공동구 내벽에는 다단으로 걸이대가 무수히 많이 설치된다.In general, a large amount of optical or coaxial cable is buried underground. A tunnel-type joint pit is provided in the basement, where telecommunications optical cables, power lines, water and sewer pipes are installed. Therefore, in order to arrange these various types of cables and pipes without interfering with each other, numerous hangers are installed on the inner wall of the tunnel-type cavity.

이러한 걸이대를 이용하면 케이블과 전력선 또는 상,하구도관 등이 서로 엉키지 않고 분리 가설되도록 할 수 있는 것이다.By using such a hanger, cables and power lines or upper and lower conduits can be separated and installed without tangling with each other.

그러나 각 걸이대가 단순히 막대형으로 되어 있어 직경이 크고 단위중량이 큰 일반 동축케이블은 자립이 가능하나 직경이 작고 가벼운 광케이블은 걸이대에 놓일 경우 광케이블이 서로 포개지거나 또는 바닥으로 떨어질 우려가 있었으며, 광케이블은 여러 걸이대에 단순히 걸쳐놓는 것임으로 안정성 및 미관성이 떨어지고 유지관리가 어려운 등의 단점이 있었다.However, since each hanger is simply a rod, the general coaxial cable with large diameter and large unit weight can stand on its own. However, when the light and small diameter optical cables are placed on the hangers, the optical cables may overlap each other or fall to the floor. By simply spreading over several hangers, there were disadvantages such as poor stability and aesthetics and difficult maintenance.

이러한 문제점을 해소하기 위해 종래에는 광케이블을 잡아주는 다수개의 홀더를 일체로 사출 성형한 걸이대를 만들어 공동구에 사용하였다. 그러나 기존의 사용하고 있던 걸이대를 버리고 홀더를 갖는 새 걸이대를 사용해야 됨으로 자원의 낭비가 심하고 또한 광케이블의 직경이 달라질 경우 홀더에 맞지 않음으로 걸이대를사용할 수 없는 등의 문제점이 있었다.In order to solve this problem, conventionally, a plurality of holders for holding an optical cable are integrally injection molded and used as a joint tool. However, the waste of resources is severe because the use of a new hanger having a holder to discard the existing hanger used, and there was a problem such that the hanger can not be used because the diameter of the optical cable does not fit the holder.

본 발명은 종래의 문제점을 감안하여 개발한 것으로서, 본 발명의 목적은 광케이블을 받쳐주는 걸이대의 상부에 각 광케이블을 낱개로 잡아주어 정리정돈 되도록 하기 위한 간격유지구를 조립식으로 설치함으로써, 광케이블의 직경에 따라 간격유지구를 교체할 수 있음으로 사용이 편리하고 또한 걸이대 상부에 간격유지구만 끼우면 됨으로 기존의 사용하고 있는걸이대에 설치가 가능하여 자원낭비를 줄일 수 있는 광케이블 걸이대를 제공함에 있다.The present invention was developed in view of the conventional problems, and an object of the present invention is to provide a diameter of the optical cable by preliminarily installing a gap retaining hole for holding each optical cable in the upper part of the hanger supporting the optical cable so as to arrange them According to the present invention, it is convenient to use the gap retaining zone, and it can be installed on the existing hanger by only inserting the gap retaining hole on the top of the hanger, thereby providing an optical cable hanger that can reduce the waste of resources.

도 1은 본 발명 광케이블 걸이대의 설치상태를 나타낸 사시도1 is a perspective view showing the installation state of the optical cable hanger of the present invention

도 2는 본 발명 광케이블 걸이대의 분리 사시도Figure 2 is an exploded perspective view of the present invention optical cable hanger

도 3은 본 발명 광케이블 걸이대의 단면도3 is a cross-sectional view of the present invention optical cable hanger

도 4 및 도 5는 본 발명 광케이블 걸이대의 사용상태를 나타낸 단면도4 and 5 are cross-sectional view showing a state of use of the optical cable hanger of the present invention.

〈도면의 주요부분에 대한 부호설명〉<Code Description of Main Parts of Drawing>

1 : 지주 2 : 끼움구멍1: Shore 2: Fitting Hole

3 : 걸이대 4 : 끼움구3: hanger 4: fitting hole

5 : 간격유지구 6 : 덮개5: Spacing area 6: Cover

7 : 걸림턱 8 : 홀더7: hanging jaw 8: holder

9 : 광케이블 10 : 공동구9: optical cable 10: cavity

11 : 돌출턱 12 : 동축케이블11 protruding jaw 12 coaxial cable

상기 목적을 달성하기 위하여 본 발명은 지하에 설치되는 공동구 내부에서 여러 가닥의 광케이블을 받쳐주는 광케이블 걸이대에 있어서, 간격유지구는 걸이대에 덮이는 덮개가 구비되고 덮개의 양단에는 걸이대의 양측 돌출턱에 결함, 분리되는 걸림턱이 구비되며, 덮개의 상면에는 광케이블이 끼워져 걸리는 다수개의 홀더가 구비되어 간격유지구가 걸이대에 결합, 분리되도록 구성되어 있다.In order to achieve the above object, the present invention is an optical cable hanger for supporting the optical fiber of several strands in the cavity is installed in the basement, the spacing is provided with a cover that is covered on the hanger and both ends of the cover on the protruding jaw of the hanger Defects and separation is provided with a locking step, the upper surface of the cover is provided with a plurality of holders for the optical cable is fitted is configured so that the gap retainer is coupled to, separated from the rack.

이하 본 발명의 바람직한 실시 예를 첨부 도면에 따라 상세히 설명하면 다음과 같다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명 광케이블 걸이대의 설치상태를 나타낸 사시도 이고, 도 2는 본 고안 광케이블 걸이대의 분리 사시도 이다. 본 고안의 걸이대(3)는 터널식 공동구(10)의 내벽에 등 간격으로 설치된 각 지주(1) 마다 다단으로 구비된다. 각 걸이대(3)의 후방에 끼움구(4)가 형성되고 각 지주(1)에는 다단으로 끼움구멍(2)이 형성되어 있어서, 이들이 서로 결합되면 각 걸이대(3)가 해당 지주(1)에 결합된다.1 is a perspective view showing an installation state of the optical cable hanger of the present invention, Figure 2 is an exploded perspective view of the optical cable hanger of the present invention. The hanger 3 of the present invention is provided in multiple stages for each strut 1 provided at equal intervals on the inner wall of the tunnel-type hollow ball 10. A fitting hole 4 is formed at the rear of each hanger 3, and each support 1 is formed with a multi-stage fitting hole 2. When they are coupled to each other, each hanger 3 is connected to the corresponding support 1. Combined.

그리고 걸이대(3)에는 본 발명의 간격유지구(5)가 결합된다. 간격유지구는 광케이블(9)이 가지런히 놓이도록 안내하는 역할을 하는 것으로서, 걸이대(3)의 상부에 포개지는 덮개(6)가 구비되고 덮개(6)의 상부에는 다수개의 홀더(8)가 구비된다. 그리고 덮개(6)의 양측 하단에는 걸이대(3)의 양측 돌출턱(11)에 끼워져 걸리는 걸림턱(7)이 각각 형성된다.And the hanger (3) is coupled to the spacing holder (5) of the present invention. The gap retaining zone serves to guide the optical cables 9 to be arranged neatly, and is provided with a cover 6 overlapping the upper part of the hanger 3, and a plurality of holders 8 are provided on the upper part of the cover 6. do. And the lower end of both sides of the cover 6, the engaging jaw (7) which is fitted to both side projection jaw (11) of the hanger (3) is formed, respectively.

간격유지구 (5)는 광케이블(9)의 직경에 따라 여러 종류가 구비되는데 본 고안에서는 홀더(8)가 3개, 4개, 5개, 7개 있는 것으로 구성된다. 그리고 이들 홀더들은 직경이 서로 다르게 형성되어 있어서 이들을 조합하면 원하는 광케이블을 잡아줄 수 있다. 이설명부호 12는 동축케이블이다.The spacing holder (5) is provided with several types according to the diameter of the optical cable (9) in the present invention consists of three, four, five, seven holder (8). And these holders are formed to be different in diameter so that combining them can hold the desired optical cable. 12 is a coaxial cable.

이처럼 구성된 본 발명은 광케이블(9)을 올려 놓을 수 있는 걸이대(3)에 홀더(8)를 갖는 간격유지구(5)가 구비됨으로 광케이블을 가지런히 정리할 수 있는 것으로서, 이를 좀더 상세히 설명하면 다음과 같다.The present invention configured as described above is provided with a spacing holder 5 having a holder 8 on a hanger 3 on which an optical cable 9 can be placed, so that the optical cables can be arranged neatly. same.

도 2에 도시된 바와 같이 간격유지구를 구성하는 덮개(6)를 걸이대(3) 위에 올려놓고 눌러주면 덮개 하부의 걸림턱(7)이걸이대(3)의 양단 돌출턱(11)에 끼워져 걸린 상태로 덮개(6)가 걸이대(3)에 결합된다. 이때 덮개(6)의 상부에는 다수개의홀더(8)가 형성되어 있음으로 이들 홀더(8)에 해당 광케이블(9)를 끼우면 광케이블들을 가지런히 정리할 수 있다.As shown in FIG. 2, when the cover 6 constituting the spacing holder is placed on the hanger 3 and pressed, the catching jaw 7 of the lower part of the cover is fitted into the protruding jaw 11 at both ends of the hanger 3. In the state, the cover 6 is coupled to the hanger (3). At this time, since a plurality of holders 8 are formed in the upper part of the cover 6, when the corresponding optical cables 9 are inserted into these holders 8, the optical cables can be arranged neatly.

그리고 본 발명의 간격유지구는 홀더의 개수가 종류별로 있으며 이들의 크기는 광케이블의 직경에 따라 서로 다르게 구성할 수 있다.In addition, the number of holders of the spacing holder of the present invention is different depending on the type, and the size thereof may be configured differently according to the diameter of the optical cable.

이상에서와 같이 본 발명에 따르면 터널식 공동구의 내부에 설치되는 걸이대에 다수개의 홀더를 갖는 간격유지구가 구비됨으로 광케이블를 해당 홀더에 꼽으면 광케이블을 가지런히 정리할 수 있다. 그리고 광케이블의 직경이 변하면 이에 맞는 홀더만 교체해 주면 됨으로 걸이대를 그대로 사용할 수 있어 경제적인 등의 효과가 있다.As described above, according to the present invention, since the spacer holder having a plurality of holders is provided on a hanger installed inside the tunnel-type cavity, the optical cable can be neatly arranged by plugging the optical cable into the holder. And if the diameter of the optical cable is changed, only the holder for this needs to be replaced, so the hanger can be used as it is.

Claims (1)

지하에 설치되는 공동구(10) 내부에서 여러 가닥의 광케이블(9)을 받쳐주는 광케이블 걸이대에 있어서,In the optical cable hanger for supporting several strands of optical cable (9) in the cavity (10) is installed underground, 간격유지구(5)는 걸이대(3)에 덮이는 덮개(8)가 구비되고 덮개의 양단에는 걸이대(3)의 양측 돌출턱(11)에 결합, 분리되는 걸림턱(7)이 구비되며, 덮개(6)의 상면에는 광케이블(9)이 끼워져 걸리는 다수개의 홀더(8)가 구비되어 간격유지구(5)가 걸이대(3)에 결합, 분리되도록 구성된 것을 특징으로 하는 지하 공동구용 광케이블 걸이대.The spacing holder (5) is provided with a cover (8) covering the hanger (3), and both ends of the cover are provided with a locking jaw (7) coupled to and separated from both protruding jaws (11) of the hanger (3). The upper surface of the cover 6 is provided with a plurality of holders (8) to which the optical cable (9) is fitted, so that the space holder (5) is coupled to and separated from the hanger (3) .
KR1020020053346A 2002-09-04 2002-09-04 Subterranean cable holder KR20020097048A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102332899B1 (en) * 2020-06-04 2021-11-30 주식회사 담스테크 Electromagnetic wave shielding waveguide
KR20230128808A (en) 2022-02-28 2023-09-05 (주) 오에이씨 네트웍스 Foldable Rail Support for OJC fixed Rack

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102332899B1 (en) * 2020-06-04 2021-11-30 주식회사 담스테크 Electromagnetic wave shielding waveguide
KR20230128808A (en) 2022-02-28 2023-09-05 (주) 오에이씨 네트웍스 Foldable Rail Support for OJC fixed Rack

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