CN205484954U - Photoelectricity generalized type divides fine case - Google Patents

Abstract

The utility model relates to a photoelectricity generalized type divides fine case, including box, case lid and set up in the bottom plate of bottom half, still cut apart to become to distribute in the ONU of top installing zone and distribute to become petiolarea, the straight melting zone of optical cable, optical cable in the adapter of below and open and shell the district, be qualified for the next round of competitions and distinguish and surround by the returning face plate on box inside right side including setting up in the box left distribution district, setting up in the lightning grounding district of distribution district top and set up the district is taken inventory to the redundant cable that the straight melting zone of optical cable set up. The utility model discloses each functional areas is distinguished obviously, can realize electric wire netting control, dispatch, information acquisition, realizes butt fusion, cheng duan, distribution and the swift transmission of optic fibre simultaneously.

Description

A photoelectric integrated fiber distribution box

technical field

The utility model relates to the fields of optical fiber communication and power distribution network communication, and specifically discloses a photoelectric comprehensive fiber distribution box.

Background technique

With the vigorous construction of the smart grid in recent years, the State Grid has paid more and more attention to the monitoring and information collection of the distribution network. With the mature development of optical fiber communication, it has provided relevant technical support and the best reference for the communication of the power distribution network. The optical fiber communication is integrated in the distribution network communication box, and the built-in ONU equipment is combined with the power distribution part, which can realize the monitoring, dispatching, information collection of the power grid, and at the same time realize the fusion splicing, termination, distribution and fast transmission of optical fibers.

Utility model content

The purpose of the invention of this utility model is to provide a photoelectric integrated fiber distribution box that can realize monitoring, dispatching, and information collection of the power grid, and at the same time realize the fusion, termination, distribution and fast transmission of optical fibers in order to solve the above problems.

The technical scheme adopted in the utility model is as follows:

A photoelectric integrated fiber distribution box, including a box body, a box cover and a bottom plate arranged at the bottom of the box body, a power distribution area arranged on the left side of the box body, a lightning protection grounding area arranged above the power distribution area and a device On the right side of the inside of the box, it is divided into the ONU installation area distributed above and the adapter terminal area distributed below, the optical cable straight melting area, the optical cable stripping area, the outgoing line area and the surrounding optical cable direct melting area. Redundant cable inventory.

Further, the power distribution area includes a 3-position terminal block, a lightning protection module, and a 2P air switch from bottom to top. Corresponding to the position of the terminal blocks, a wire inlet is provided under the box body.

Further, the lightning protection grounding area is a 4-bit grounding copper bar.

Further, on the left side of the box body, a support plate for fixedly connecting the turnover plate is erected, and the two are connected by a hinge; corresponding to the bottom of the right edge of the turnover plate, a magnet assembly is arranged in the box, Adsorption fixation.

Further, the ONU installation area includes an ONU fixed on the flip plate, and several cable fixing rings are arranged adjacent to it.

Further, the adapter forming end area is arranged above the direct melting area of the optical cable, which is a set of adapter panel assembly with 12 adapter installation positions.

Further, the direct melting zone of the optical cable is a 12-core fusion splice tray, which can be turned over, and a cover plate and a bobbin for cable coiling are arranged below it.

Further, the redundant cable inventory area is a plurality of threading magic rings arranged at the bottom of the box around the 12-core splice tray.

Further, the optical cable stripping area is set under the direct melting area of the optical cable, including a stripping grounding unit, a binding position disposed below it, and a cutout located on the lower side plate of the box below the binding position. Assemblies, connect the stripped grounding unit through the grounding wire and lead out the grounding from the lower side plate of the box.

Further, the wire outlet area includes a clamp and a wire outlet provided on the lower side plate of the box. The clamp is composed of bolts, clamp plates, pressure plates, and rubber pads, and the wires are fixed by hand-tightening the bolts. cable.

In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

The utility model combines photoelectric composite technology, and each functional area is clearly distinguished, which can realize monitoring, dispatching, and information collection of the power grid, and at the same time realize fusion splicing, termination, distribution, and fast transmission of optical fibers.

Description of drawings

Fig. 1 is the structural front view of the present utility model;

Fig. 2 is A-A structural diagram in Fig. 1;

Fig. 3 is a structural diagram of the flipping state of the flipping plate of the utility model;

Fig. 4 is B-B structural diagram in Fig. 3;

Fig. 5 is a bottom view of the structure of the utility model;

Fig. 6 is a three-dimensional view of the structure of the adapter panel assembly described in the present invention;

Fig. 7 is a three-dimensional view of the fixture structure of the utility model;

Fig. 8 is a distribution wiring diagram of the utility model;

Fig. 9 is a wiring diagram of the optical fiber of the present invention.

Marks in the figure: 1—ground copper bar; 2—box body; 3—bottom plate; 4—overturn plate; 5—ONU; —Air switch; 11—Electrical connection assembly; 12—Adapter panel assembly; 13—Wire passing ring; 14—Magnet assembly; 15—Magic ring for threading; 16—Strip grounding unit; ;19—12-core welding plate; 20—ground wire; 21—wire inlet; 22—cabinet grounding point; 23—outlet; 61—bolt; 62—fixture plate; 63—press plate; pad.

detailed description

Below in conjunction with accompanying drawing, the utility model is described in further detail.

As shown in Figures 1 to 7, a photoelectric integrated fiber distribution box includes a box body 2, a box cover 18 and a bottom plate 3 arranged at the bottom of the box body 2, and also includes

Set in the power distribution area on the left side of the inner bottom plate 3 of the box body 2, the power distribution area includes a 3-position terminal 7, a lightning protection module 8 and a 2P air switch 10 from bottom to top, corresponding to the position of the terminal 7, A wire inlet 21 is provided below the box body 2 .

The lightning protection grounding area set above the power distribution area, the lightning protection grounding area is a 4-position grounding copper bar 1 .

And it is arranged on the right side of the inner bottom plate 3 of the box body 2 and divided by the flip plate 4 into the ONU installation area distributed above and the adapter forming end area distributed below, the optical cable straight-melting area, the optical cable stripping area, the outlet area and the surrounding area. A redundant cable inventory area set in the optical cable straight-melting area; there are also multiple wire-passing rings 13 distributed on the right side of the inner bottom plate of the box for routing and fixing.

On the left side of the box body 2, a support plate 9 for fixedly connecting the flip plate 4 is erected, and the two are connected by a hinge; The magnet assembly 14 is adsorbed and fixed.

The ONU installation area includes an ONU 5 fixed on the flip plate 4, and several cable fixing rings are arranged adjacent to it.

The end area of the adapter is set above the direct melting area of the optical cable, which is a set of adapter panel assembly 12, which has 12 adapter installation positions (as shown in Figure 6), and can be snapped with 12 SC single adapters or 12 LC double adapters. Adapter to meet the needs of users for optical distribution.

The direct melting zone of the optical cable is a 12-core fusion splice tray 19, which can be turned over, and a cover plate 18 and a bobbin 17 with a diameter of 62 for cable coiling are arranged below it (as shown in Figure 4 ), the 12-core fusion splicing tray 19 is installed on the cover plate 18 above the bobbin 17 to realize the fusion splicing of the upper layer of optical fibers and the coiling of the lower layer of cables.

The redundant cable inventory area is two horizontal and two vertical four tie bridges arranged on the bottom of the box body 2 around the 12-core fusion splice tray 19, and is threaded with a threading magic ring 15, which is composed of a bobbin 17 Internal and external storage devices, inventory of different cables.

The optical cable stripping area is set below the direct melting area of the optical cable, including a 4-position stripping grounding unit 16, 4 binding positions disposed below it, and a binding position disposed below the binding position, which is located on the lower side plate of the box body 2 The digging assembly 11 can be stripped and fixed and grounded 4 optical cables, and the stripped grounding unit 16 is connected with a 10-square-meter lead-out ground wire, which is connected to the box lead-out ground point 22 of the lower side plate of the box body 2, and the construction Personnel can realize the grounding of the optical cable in the box through the external connection.

The outlet area includes a fixture 6 and an outlet 13 arranged on the lower side plate of the box body 2. The fixture 6 (as shown in FIG. 7 ) consists of bolts 61, fixture plates 62, pressure plates 63, rubber guards Pad 64, by twisting the bolt 61 can tighten the passing cable, while the rubber pad 64 on the clamp 6 can protect the cable; the cable passes through the clamp 6 and is connected out from the outlet 13.

As shown in Figures 8 to 9, they are the internal power distribution and optical fiber routing diagrams of the structure of the utility model. The comprehensive application of photoelectric integrated technology can realize the monitoring, dispatching, and information collection of the power grid, and at the same time realize the fusion splicing, termination, distribution, and fast transmission of optical fibers. .

The above description of the disclosed implementation examples enables those skilled in the art to implement or use the embodiments of the present invention. Various modifications to these implementation examples will be obvious to those skilled in the art, and the general principles defined herein can be implemented in other implementation examples without departing from the spirit or scope of the embodiments of the present invention. Therefore, the embodiments of the present invention will not be limited to the implementation examples shown herein, but will conform to the fastest scope consistent with the principles and novel features disclosed herein.

Claims (9)

1. a photoelectric comprehensive type fiber-dividing box, including casing, case lid and the base plate being arranged at box bottom, it is characterised in that: also include being arranged at the distribution district in left side in casing, be arranged at lightning protection district above distribution district and become the straight melting zone of petiolarea, optical cable, optical cable baring district, cable connecting area and the redundancy cable arranged around the straight melting zone of described optical cable to take inventory district with being arranged on the right side of box house to be divided into by returning face plate to be distributed in the ONU installing zone of top and be distributed in the adapter of lower section.

A kind of photoelectric comprehensive type fiber-dividing box the most according to claim 1, it is characterized in that: described distribution district includes 3 binding posts, lightning-protection module and 2P air switch the most successively, corresponding described binding post position, below described casing, be provided with incoming line.

A kind of photoelectric comprehensive type fiber-dividing box the most according to claim 1, it is characterised in that: described lightning protection district is the grounding copper bar of 4.

A kind of photoelectric comprehensive type fiber-dividing box the most according to claim 1, it is characterised in that: the left frame at described casing is provided with the gripper shoe for the described returning face plate of fixing connection, and both are connected through the hinge；Below corresponding described returning face plate right side edge, being provided with magnet assemblies in described casing, absorption is fixing.

A kind of photoelectric comprehensive type fiber-dividing box the most according to claim 1, it is characterised in that: described ONU installing zone includes the ONU being fixed on returning face plate, is adjacent and is additionally provided with some cable ring for fixings.

A kind of photoelectric comprehensive type fiber-dividing box the most according to claim 1, it is characterised in that: described adapter becomes petiolarea to be arranged at above the straight melting zone of described optical cable, for a set of adapter face board component, has 12 adapter installation positions.

A kind of photoelectric comprehensive type fiber-dividing box the most according to claim 1, it is characterised in that: the straight melting zone of described optical cable is 12 core fusion joining disks, the described 12 turning settings of core fusion joining disk, be thereunder provided with cover plate and for cable disc around reel.

A kind of photoelectric comprehensive type fiber-dividing box the most according to claim 1, it is characterized in that: described optical cable baring district is arranged at below the straight melting zone of described optical cable, including stripping ground unit, be arranged at colligation position below and be arranged on below colligation position, be positioned on casing lower side panel draw connected components, by earth lead connect stripping ground unit from described casing lower side panel draw ground connection.

A kind of photoelectric comprehensive type fiber-dividing box the most according to claim 1, it is characterized in that: described cable connecting area includes a fixture and the line outlet being arranged on described casing lower side panel, described fixture is made up of bolt, fixture plate, pressing plate, rubber fender, twists bolt fixed cable by hands.