KR20170043799A

KR20170043799A - Optical Splice Closure tray adjustable angle

Info

Publication number: KR20170043799A
Application number: KR1020150143325A
Authority: KR
Inventors: 황영식
Original assignee: 주식회사 장광엔지니어링; 주식회사 세경전기통신
Priority date: 2015-10-14
Filing date: 2015-10-14
Publication date: 2017-04-24

Abstract

The present invention provides a horizontal holding means on a plurality of laminated board so that an optical cable or an optical composite processing supporting wire (OPSW) can be taken in, and a horizontal angle is maintained A cover (20) on which a locking device is installed; a distributing mechanism (100) for inserting and withdrawing at least one optical complex processing supporting wire (OPSW), optical cable and jumper cord; A connector 200 connected to the optical composite processing supporting wire OPSW and the optical cable; A jumper cord part 400 which accommodates one or more cables to be drawn in or pulled out by the distributing mechanism 100 and has a plurality of star structures; And a cover member (10) composed of a layered structure in which at least one major plate (310) for aligning the cores of the optical cables drawn by the mining mechanism (100) The horizontal holding unit 500 includes a first clutch unit 510 and a second clutch unit 510. The first clutch unit 510 is installed at both ends of the rear plate 310, An adjusting bolt and a nut 530 fixed through the first and second clutches 520 to rotate and fix the second clutch portion 520 and the first clutch portion 510 which are engaged with each other, A spring 540 for adjusting the tension of the first and second clutches 520 and 520; And a bracket (550) for fixing the second clutch (520) to the bottom surface of the housing (10).

Description

(Optical Splice Closure Tray Adjustable Angle)

The present invention relates to an angle adjustable optical splice tray. More specifically, the present invention provides a horizontal holding means on a plurality of laminated boards so as to be able to take in an optical cable or an optical composite processing supporting wire (OPSW) The present invention relates to an optical connector case tray capable of adjusting an angle.

Currently, OPGW network is developed and constructed using processing branch line, which is useful for power communication, system protection and SCADA network.

In addition, although the distribution automation network has been leased for various communication methods due to the development of IT technology, there is no high-speed broadband power communication network, which is a core infrastructure for realizing it properly.

The OPGW network, which utilizes the existing ground wire, is a metal with excellent conductivity to induce lightning because it is mainly used for prevention of lightning. In case of fire and impact, There is a problem that loss of the light core inserted in the inside can be caused.

In order to solve these problems, optical complex processing supporting wire (OPSW) including optical core was developed not in the ground wire but in optical fiber, and the optical complex processing supporting wire (OPSW) dedicated to the metal is used as the branch housing for the nonmetal fiber optical cable ) Can not be used, so that problems of branching and connection occur.

Therefore, the branching enclosure for OPSW can penetrate both the fiber optic cable installed in the pole and the OPSW, but the type and number of cable that can be introduced are predetermined, It was difficult to branch and connect the cable considering the construction environment, and when a plurality of cables were drawn in using a single major plate, there was a problem of arranging the cable length.

In addition, the present optical cable installed in Jeonju is in a saturated state. Especially, there are many places where more optical cables can not be accommodated due to the problem of public acceptance. To cope with this problem, a photocoupler accommodating an optical cable in a suspension wire It is necessary to control the number of fiber optic cable and optical fiber processing support wire because the wire is expected to be widely used.

Further, in order to solve the above problems,

Korean Patent Publication No. 10-1166527 entitled "Optical Combination Supporting Wire and Branch Enclosure for Optical Cable" was filed and registered.

That is, as shown in FIG. 1, the optical complex processing supporting wire and branching housing for an optical cable includes a distributing mechanism 100 in which at least one optical complex processing supporting wire (OPSW), an optical cable and a jumper cord are drawn in and out; A connector 200 that can be connected to the optical composite processing supporting wire OPSW and the optical cable; A jumper cord part (400) which accommodates one or more cables drawn in or pulled out by the branch mechanism (100) and has a plurality of cluster structures; And one or more long plates 310 for collecting the cores of the optical cables drawn by the power distributing mechanism 100 are laminated.

At this time, the wobble plate 310 is fixed to the other end by fixing means for fixing the wobble plate 310 and the wobble plate 310 so that a plurality of wobble plates 310 do not move in the wobble box The enclosure can be installed in a fixed state.

That is, the wobble plate 310 can be rotated around the hinge so that the optical cable or the optical composite processing supporting wire OPSW can be drawn into the plurality of wobble plates 310 to be worn. And the lower projection forms a protrusion that can engage with the groove of the upper protrusion of the upper plate 310 stacked on the lower end of the upper plate 310, (310) and the lower end platen (310) are stacked and coupled.

However, the laminating board 310 stacked as described above is simply fixed by the hinge, so that the optical fiber or optical composite processing supporting wire (OPSW) installation laminating board 310 is lifted with one hand, It is inconvenient to work with two hands in a state in which the support is laid over the back surface of the support plate 310 in order to solve the problem.

[Patent Literature]

[Patent Document 1] Korean Patent Publication No. 10-1166527 (Jul. 11, 2012)

[Patent Document 2] Korean Utility Model Publication No. 20-0380998 (Mar. 29, 2005)

[Patent Document 3] Korean Patent Publication No. 0541718 (December 30, 2005)

In order to solve the above-mentioned problems, the present invention provides horizontal holding means on a plurality of laminated boards for taking in optical cables or optical composite processing supporting wires (OPSW) The purpose of the work is to be able to do.

In order to achieve the above-described object of the present invention,

A cover 20 on which a locking device is installed, a distributing mechanism 100 for inserting and withdrawing one or more optical composite processing supporting wire (OPSW), optical cable and jumper cord; A connector 200 connected to the optical composite processing supporting wire OPSW and the optical cable; A jumper cord part 400 which accommodates one or more cables to be drawn in or pulled out by the distributing mechanism 100 and has a plurality of star structures; (10) comprising a layer structure in which at least one major plate (310) for arranging a core of an optical cable drawn by the branch mechanism (100) is laminated,

And the horizontal plate 310 is horizontally held by the horizontal holding means 500. [

The horizontal holding unit 500 includes a first clutch unit 510 and a second clutch unit 520. The first clutch unit 510 and the second clutch unit 520 are engaged with the first clutch unit 510, An adjustment bolt and a nut 530 fixed through the first and second clutches 520 to rotate and fix the first clutch unit 510, A spring 540 for adjusting the spring 540; And a bracket (550) for fixing the second clutch (520) to the bottom surface of the enclosure (10).

The present invention has the effect of providing a horizontal holding means on a plurality of laminated boards so that the optical cable or optical composite processing supporting wire (OPSW) can be drawn and worn to maintain the level during operation and work quickly.

1 is a view showing the inside of a conventional enclosure.
FIG. 2 is a view showing a state in which an angle adjustable optical connection tray (front panel) according to the present invention is installed.
Fig. 3 is a drawing showing only the horizontal holding means according to the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the drawings, the same reference numerals are used to designate the same or similar components throughout the drawings. In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear.

Further, the preferred embodiments of the present invention will be described below, but it is needless to say that the technical idea of the present invention is not limited thereto and can be practiced by those skilled in the art.

The basic constitution of the optical composite processing supporting wire and the branching housing 10 for optical cables according to the present invention includes a lid 20 on which a locking device is installed and one or more optical composite processing supporting wire (OPSW), optical cable and jumper cord And a branch mechanism (100) to be drawn out; A connector 200 that can be connected to the optical composite processing supporting wire OPSW and the optical cable; A jumper cord part (400) which accommodates one or more cables drawn in or pulled out by the branch mechanism (100) and has a plurality of cluster structures; And one or more long plates 310 for collecting the cores of the optical cables drawn by the branch mechanism 100 are stacked.

However, the horizontal holding means 500 may be installed on the plurality of laminated boards 310 to receive the optical cable or the optical composite processing supporting wire (OPSW), so that the horizontal holding means 500 can be horizontally maintained and operated quickly .

The power distributing mechanism 100 includes one branching mechanism for an optical jumper cord that forms four cable sockets capable of pulling in and out an optical cable or optical composite processing supporting wire and in which a jumper cord can be drawn in and out.

Since the connector 200 is provided in the distributing mechanism and can select the type of the cable to be led into the housing 10 and the connector conforming to the optical cable and the optical complex processing supporting wire is different, And the optical cable connector 220 can be provided in the distributing mechanism. For example, a screw thread may be formed by forming a thread on the inner surface of the one end of the optical fiber composite connector supporting wire 210 and the optical cable connector 220 and the inner surface of the distributing mechanism.

The layer structure 300 is formed by stacking a plurality of tabs 310 and a plurality of tabs 310 are provided on the enclosure 10 so that a single core tab 310 has a large optical capacity Can overcome limitations

3, the first and second clutch plates 310 and 310 are installed at both ends of the rear plate 310, respectively, The first clutch unit 510 and the second clutch unit 520 engaged with the first clutch unit 510 and the first and second clutches 520 and 520 to rotate and fix the first clutch unit 510, And a spring 540 for adjusting the tension of the first and second clutches 520 and 520. The second clutch 520 is disposed on the bottom surface of the housing 10, And is fixed to the fixed bracket 550.

The brackets 550 are formed in a substantially "a" shape according to the number of laminations of the wobble plates 310, but are provided at different heights.

Therefore, when the operator lifts the movable plate 310 installed in the housing 10 to install the optical cable or optical composite processing supporting wire OPSW, the first and second And held horizontally by the clutches 510 and 520. In this state, the optical cable or the optical compound processing supporting wire OPSW is worked.

A plurality of teeth formed on the first clutch unit 510 receive a plurality of teeth formed on the surface of the second clutch unit 520 while receiving the elasticity of the spring 540, It rides abruptly.

Accordingly, the operator can easily operate the optical cable or the optical composite processing supporting wire (OPSW) by holding the plurality of touch panels 310 horizontally.

In the foregoing, the present invention has been described with reference to the preferred embodiments thereof with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS The accompanying drawings and the foregoing embodiments are provided by way of illustration for purposes of clarity of understanding to those skilled in the art to which the present invention pertains. It is, therefore, to be understood that the various embodiments of the present invention may be embodied in various forms without departing from the essential characteristics thereof, and the above-described embodiments are to be considered as illustrative and not restrictive. Accordingly, the scope of the present invention should be construed in accordance with the invention as set forth in the appended claims rather than the foregoing embodiments, and various changes, alternatives, and equivalents by those skilled in the art may be made by the inventions It is obvious that it is included in the range of.

10: Enclosure 20: Cover
100: minute mechanism 200: connector
300: layer structure 310:
400: jumper cord unit 500: horizontal holding means
510: first clutch portion 520: second clutch portion
530: Adjusting bolt 540: Spring
550: Bracket

Claims

A cover 20 on which a locking device is installed, a distributing mechanism 100 for inserting and withdrawing one or more optical composite processing supporting wire (OPSW), optical cable and jumper cord; A connector 200 connected to the optical composite processing supporting wire OPSW and the optical cable; A jumper cord part 400 which accommodates one or more cables to be drawn in or pulled out by the distributing mechanism 100 and has a plurality of star structures; (10) comprising a layer structure in which at least one major plate (310) for arranging a core of an optical cable drawn by the branch mechanism (100) is laminated,
Wherein the wiper plate (310) is configured to be held horizontally by a horizontal holding means (500).

The method according to claim 1,
The horizontal holding unit 500 includes a first clutch unit 510 and a second clutch unit 520. The first clutch unit 510 and the second clutch unit 520 are engaged with the first clutch unit 510, An adjustment bolt and a nut 530 fixed through the first and second clutches 520 to rotate and fix the first clutch unit 510, A spring 540 for adjusting the spring 540; And a bracket (550) for fixing the second clutch (520) to the bottom surface of the enclosure (10).