CN205643800U

CN205643800U - A optical cable distributing box subassembly for outdoor rack transformation

Info

Publication number: CN205643800U
Application number: CN201620453643.6U
Authority: CN
Inventors: 龚立; 吴体荣; 史红兰; 高飞; 邹康华
Original assignee: Nanjing Huamai Technology Co Ltd
Current assignee: Nanjing Huamai Technology Co Ltd
Priority date: 2016-05-18
Filing date: 2016-05-18
Publication date: 2016-10-12
Anticipated expiration: 2026-05-18

Abstract

The utility model discloses an optical cable distributing box subassembly for outdoor rack transformation, including the optical divider fixed bolster, the optical divider fixed bolster is including fixed backplate, be provided with left branching unit frame and right branching unit frame on the fixed backplate. The beneficial effects of the utility model reside in that, but the subassembly exclusive use of optical cable distributing box also can make up the complete set and use, and nimble ratio is installed according to site environment as required, and one set of support of a dismountable equipment fixing is solved light and is advanced copper and move back the in -process, and the optical network of existence is with the cable network during compatible, and problem that rate of equipment utilization is not high is practiced thrift and is built investment cost.

Description

A kind of optical cable joining box assembly for Cabinet transformation

Technical field

This utility model relates to a kind of optical cable joining box assembly for Cabinet transformation, mainly applies to FTTX network In, belong to communication network device technical field.

Background technology

At present, along with the fast development of light entering and copper back, cable, the communication got off when occurring in that large quantities of copper transmission, is eliminated Equipment, equipment enclosure, be especially used in the Cabinet that in line transmission, equipment is installed, because the difference of construction mode, just needs To abolish Cabinet in former address and to make fiber cable cross connection box into, as used the side directly removing Cabinet replacing fiber cable cross connection box Formula, then the Cabinet removed just does not has any effect, only as waste disposal, causes the wasting of resources, and because of very Many racks are long neglected and in disrepair, and fixed screw rust is dead, also bring inconvenience to dismounting, and light entering and copper back is one and progressively replaces more The process changed, certainly has both of which all in situation about running, is now necessary for newly standing fiber cable cross connection box, but once copper cable Having torn open, Cabinet originally is not the most used, and causes the bigger wasting of resources.

Summary of the invention

For the deficiency of traditional product, this utility model provides a kind of fiber cable cross connection box group for Cabinet transformation Part, takes into traditional fiber cable cross connection box apart single assembly, utilizes original Cabinet, install communication equipment 19 Inch installed position, according to the practical situation of rack, on-demand installation, during the light entering and copper back progressively replaced, removes one Individual communication equipment, increases an optical cable joining box assembly, it is achieved the demand of a casing mixed function, it is achieved putting down of light entering and copper back Slip over and cross.

The technical problems to be solved in the utility model is: 1, along with the fast development of light entering and copper back, causes and is originally used for The Cabinet of line transmission loses the effect that play, if removing again because a lot of racks are long neglected and in disrepair, and fixed screw Rust is dead, exists and removes the problem that difficulty is big；2, light entering and copper back is a process needing a transition, in the transition period, certainly There is optical cable to access and the copper cable simultaneous situation of access, but, when after this transition period, exist for traditional access side The situation that formula equipment is all scrapped, how to neutralize two kinds of access modules making rack utilization rate maximize is a difficult point；3, tradition Fiber cable cross connection box be an overall structure, relatively big for space requirement, need to consider how fiber cable cross connection box is dissolved into room Outer rack.

In order to realize foregoing invention purpose, this utility model adopts the following technical scheme that

. a kind of optical cable joining box assembly for Cabinet transformation, including optical branching device fixed support, described smooth branch Device fixed support includes stationary backplate, and described stationary backplate is provided with left shunt frame and right shunt frame.

Preferably, also include that fusion joining disk support, described fusion joining disk support include that base plate, the side of described base plate set Being equipped with the fine plate of torr and groove fixed by adapter, the opposite side of described base plate is provided with fusion joining disk, ring wire loop and tieing wire knot.

Preferably, 48 core one beggar's frames that described fusion joining disk support uses height to be 1U.

Preferably, also include that tail optical fiber management leg, described tail optical fiber management leg include set lagging, described support Tail optical fiber storage device it is provided with on backboard.

Preferably, also include that optical cable fixed support, described optical cable fixed support include optical cable fixed plate, described light Being provided with some strengthening core fixed bolts in cable fixed plate, the two ends of described optical cable fixed plate are also respectively provided with binding post, The insulation padding pole that the outside of described binding post is additionally provided with.

Preferably, fixing of described optical branching device fixed support, fusion joining disk support, tail optical fiber management leg and optical cable Frame all uses 19 inches of mounting means.

The beneficial effects of the utility model are, the assembly of fiber cable cross connection box can be used alone, it is possible to combine complete use, Proportioning flexibly, according to the on-demand installation of site environment, a dismountable equipment installs a set of support, during solving light entering and copper back, Exist fiber optic network and cable system and deposit period, the problem that utilization rate of equipment and installations is the highest, save Installed capital cost.

Accompanying drawing explanation

Fig. 1 is optical branching device fixing rack structure schematic diagram of the present utility model.

Fig. 2 is fusion joining disk supporting structure schematic diagram of the present utility model.

Fig. 3 is tail optical fiber management leg structural representation of the present utility model.

Fig. 4 is optical cable fixing rack structure schematic diagram of the present utility model.

Fig. 5 is complete mounting structure schematic diagram of the present utility model.

In Fig. 1,1-1 is shunt frame stationary backplate；1-2 is left shunt frame；1-3 is right shunt frame.

In Fig. 2,2-1 is base plate；2-2 is adapter；2-3 is 24 core fusion joining disks；2-4 is ring wire loop；2-5 is double-deck line Ring；2-6 is the fine plate of torr；2-7 is tieing wire knot.

In Fig. 3,3-1 is tail optical fiber management leg backboard；3-2 is 6 tail optical fiber storage devices.

In Fig. 4,4-1 is optical cable fixed plate；4-2 is strengthening core fixed bolt；4-3 is binding post；4-4 is insulation padding pole.

In Fig. 5,5-1 is former Cabinet column；5-2 is optical branching device fixed support；5-3 is fusion joining disk support；5-4 is Tail optical fiber management leg；5-5 is optical cable fixed support.

Detailed description of the invention

The utility model is described in more detail with being embodied as example below in conjunction with the accompanying drawings.

Optical branching device fixing rack structure schematic diagram as shown in Figure 1, it is solid that left shunt frame (1-2) is installed on shunt frame Determining backboard (1-1) left side correspondence position, right shunt frame (1-3) is installed on corresponding position, shunt frame stationary backplate (1-1) right side Put.

Fusion joining disk supporting structure schematic diagram as shown in Figure 2,48 adapters (2-2) are solid at base plate (2-1) correspondence position Fixed, 24 core fusion joining disks (2-3) are installed at the internal correspondence position of base plate (2-1), and ring wire loop (2-4) is internal right at base plate (2-1) Answering position to install, double-deck wire loop (2-5) is fixed at base plate (2-1) both sides, front correspondence position, and the fine plate (2-6) of torr is at base plate (2- 1) bottom front, correspondence position is fixed, and tieing wire knot (2-7) processes disposal molding by punch press on base plate.

Tail optical fiber management leg structural representation as shown in Figure 3,6 tail optical fibers storage device (3-2) are in tail optical fiber management leg Backboard (3-1) is fixed by snap fit.

Optical cable fixing rack structure schematic diagram as shown in Figure 4, strengthening core fixed bolt (4-2) is at optical cable fixed plate (4- 1) correspondence position is screwed, and binding post (4-3) is fixed at optical cable fixed plate (4-1) two ends correspondence position, insulation padding pole (4-4) it is when optical cable fixed support is arranged on the column of Cabinet time, is placed on Cabinet and optical cable fixed support It is screwed behind centre position, in order to insulate.

This utility model complete mounting structure schematic diagram as shown in Figure 5, optical branching device fixed support (5-2) is typically installed On the top of former Cabinet column (5-1), optical cable fixed support (5-5) is typically installed and former Cabinet column (5-1) Bottom, tail optical fiber management leg (5-4) typically install bottom optical cable fixed support (5-5) with former Cabinet column (5-1) with Upper position, fusion joining disk support typically installs and the centre position of former Cabinet column (5-1), according to site environment and capacity from By increasing or combining, with upper bracket in the case of limited space, it is possible to independent 2 groups or 3 groups of independent assortments use, when with In the case of upper bracket full configuration, optical cable is by casing after the upper ground connection of optical cable fixed support (5-5) is fixing, and bare fibre passes through circular arc In protection of pipe is introduced to fusion joining disk support (5-3) and being fused into end with tail optical fiber, the box body of cassette splitter is solid at optical branching device Fixing in fixed rack (5-2), the tail optical fiber of extraction is introduced to fusion joining disk by optical branching device fixed support (5-2) at left and right outlet The adapter port Chengdu in support (5-3) front, the tail optical fiber that temporarily need not open can be in tail optical fiber management leg (5-4) Port on temporary.

Although this utility model is open as above with preferred embodiment, but drawings and Examples are not for limiting this reality With novel, any it is familiar with this those skilled in the art, without departing from the spirit and scope of this utility model, from when making various changes or moisten Decorations, all same within protection domain of the present utility model.Protection domain the most of the present utility model should be with the power of the application What the claimed scope of profit was defined is as the criterion.

Claims

1. the optical cable joining box assembly for Cabinet transformation, it is characterised in that include optical branching device fixed support, institute State optical branching device fixed support and include stationary backplate, described stationary backplate is provided with left shunt frame and right shunt frame.

A kind of optical cable joining box assembly for Cabinet transformation the most according to claim 1, it is characterised in that also wrap Including fusion joining disk support, described fusion joining disk support includes that base plate, the side of described base plate are provided with the fine plate of torr and groove fixed by adapter, The opposite side of described base plate is provided with fusion joining disk, ring wire loop and tieing wire knot.

A kind of optical cable joining box assembly for Cabinet transformation the most according to claim 2, it is characterised in that described 48 core one beggar's frames that fusion joining disk support uses height to be 1U.

A kind of optical cable joining box assembly for Cabinet transformation the most according to claim 1, it is characterised in that also wrap Including tail optical fiber management leg, described tail optical fiber management leg includes set lagging, and described set lagging is provided with tail optical fiber storage device.

5., according to a kind of optical cable joining box assembly for Cabinet transformation described in claim 1 or 2 or 4, its feature exists In, also include that optical cable fixed support, described optical cable fixed support include optical cable fixed plate, if being provided with in described optical cable fixed plate Dry strengthening core fixed bolt, the two ends of described optical cable fixed plate are also respectively provided with binding post, the outside of described binding post The insulation padding pole being additionally provided with.

A kind of optical cable joining box assembly for Cabinet transformation the most according to claim 5, it is characterised in that described Optical cable joining box assembly uses 19 inches of mounting means.