CN209342995U

CN209342995U - A kind of track drawing and pulling type high-density optical-fiber distributing cabinet

Info

Publication number: CN209342995U
Application number: CN201822216370.5U
Authority: CN
Inventors: 邵江良; 刘伟
Original assignee: OTRANS COMMUNICATION TECHNOLOGY (HANGZHOU) Co Ltd
Current assignee: OTRANS COMMUNICATION TECHNOLOGY (HANGZHOU) Co Ltd
Priority date: 2018-12-27
Filing date: 2018-12-27
Publication date: 2019-09-03
Anticipated expiration: 2028-12-27

Abstract

The utility model relates to fiber optic communication comprehensive wiring technology fields, and disclose a kind of track drawing and pulling type high-density optical-fiber distributing cabinet, including back box, the one end at the back box back side is fixedly connected with rear inlet wire binding plate, back shroud is provided at the top of inlet wire binding plate after described, the front of the back box is provided with front apron, and the two sides of the back box are fixedly connected to lineation ring.The track drawing and pulling type high-density optical-fiber distributing cabinet, pass through setting edge rolling and rotation slot, front apron can be made to be freely rotated around back box, to facilitate out drawer is extracted to the function of realizing fast-wiring, pass through inlet wire binding plate after setting, the line that DLC adapter is connected can be placed in, the line being connected with MPO adapter can be made in order by the way that lineation ring is arranged, drawer is divided into three layers, can be individually moved between each other, and whole device compact structure is compact, wiring reasonable standard, and capacity is big, easy-to-connect is quick, and the person of being convenient to use uses.

Description

A kind of track drawing and pulling type high-density optical-fiber distributing cabinet

Technical field

The utility model relates to fiber optic communication comprehensive wiring technology field, specially a kind of track drawing and pulling type high-density optical-fiber Distributing cabinet.

Background technique

With data center, big data, the appearance of cloud computing new opplication, data center's scale constantly increases, is related to Network constantly extends, high density, high reliability, and data center must be equipped with the route solution of high quality, the optical fiber of early stage For distributing cabinet mostly in the size of the width of 19 inches of 1U and height limitation, optical cable capacity is usually no more than 24 cores.

In order to realize the optical fiber connection in the space 1U larger capacity, using MPO pre-terminated module, to realize Fast Installation, Quick capacity expansion and upgrading.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of track drawing and pulling type high-density optical-fiber distributing cabinet, tool It the advantages of standby large capacity and Fast Installation and quick capacity expansion and upgrading, solves data center's scale and constantly increases, be related to The problem of network constantly extends, high density, high reliability, and data center must be equipped with the route solution of high quality.

(2) technical solution

To realize above-mentioned large capacity and Fast Installation and the purpose of quick capacity expansion and upgrading, the utility model provides following skill Art scheme: a kind of track drawing and pulling type high-density optical-fiber distributing cabinet, including back box, after the one end at the back box back side is fixedly connected with Inlet wire binding plate is provided with back shroud at the top of inlet wire binding plate after described, and the front of the back box is provided with front apron, described The two sides of back box are fixedly connected to lineation ring, and the front of the front apron and the back side of back shroud are fixedly mounted that there are two lock Button, the front of the back box are fixedly connected there are two edge rolling, and the front of the front apron opens up that there are two rotation slots, described in two The inner wall of rotation slot is slidably connected with edge rolling, and the inner wall of the back box slidably connects equally distributed drawer, the drawer Top be provided with equally distributed MPO pre-terminated modular cartridge, be fixedly connected with equally distributed track at the top of the drawer, The inner wall of the track is slidably connected with MPO pre-terminated modular cartridge；

The MPO pre-terminated modular cartridge includes module back box, upper cover, DLC adapter, MPO adapter, guiding anti-rock knot The top of structure, elastic handle and Elastic buckle, the module back box is fixedly connected with upper cover, and the front of the module back box is fixed DLC adapter is installed, the back side of the module back box is fixedly installed with MPO adapter, and the outer wall of the MPO adapter is fixed It is connected with guiding anti-rock structure, the two sides of the module back box are fixedly connected to elastic handle, and the elastic handle is opposite Side be fixedly connected to Elastic buckle.

Preferably, the drawer includes pallet and inner orbit, and the top of supporting plate is fixedly connected with track, and inner orbit is opposite Side is fixedly connected with back box, and outer wall and the inner orbit of pallet are slidably connected.

Preferably, the quantity of the drawer is three, there is gap between three drawers.

Preferably, the front of the same MPO pre-terminated modular cartridge is fixedly mounted there are six DLC adapter, and same MPO is pre- The back side of termination module box is fixedly installed with a MPO adapter, and the inside of MPO pre-terminated modular cartridge is fixedly installed with bending resistance light Fine wire jumper.

Preferably, the MPO pre-terminated modular cartridge quantity on the same drawer is four, the number of tracks on same drawer It is eight.

Preferably, the front of the cover board is fixedly connected with equally distributed fixture block, and the outer wall and back box of fixture block are clamped.

(3) beneficial effect

Compared with prior art, the utility model provides a kind of track drawing and pulling type high-density optical-fiber distributing cabinet, have with It is lower the utility model has the advantages that

The track drawing and pulling type high-density optical-fiber distributing cabinet can make front apron around back box by setting edge rolling and rotation slot It is freely rotated, to facilitate the function of extracting drawer out and realize fast-wiring, by inlet wire binding plate after setting, can be placed in The line that DLC adapter is connected can make the line being connected with MPO adapter in order by the way that lineation ring is arranged, and drawer is divided into three layers, It can be individually moved between each other, whole device compact structure is compact, wiring reasonable standard, and capacity is big, and easy-to-connect is quick, side User use.

Detailed description of the invention

Fig. 1 is the utility model structure front view；

Fig. 2 is the utility model structure rearview；

Fig. 3 is the partial enlarged view in the portion A in the utility model Fig. 1；

Fig. 4 is the utility model Structure explosion diagram；

Fig. 5 is the structural schematic diagram of the utility model drawer；

Fig. 6 is the structural schematic diagram of the utility model MPO pre-terminated modular cartridge.

In figure: inlet wire binding plate, 3 back shrouds, 4 front aprons, 5 lineation rings, 6 locks, 7 edge rollings, 8 rotations behind 1 back box, 2 Slot, 9 drawers, 10MPO pre-terminated modular cartridge, 11 tracks, 12 module back box, 13 upper covers, 14DLC adapter, 15MPO adapter, 16 guiding anti-rock structures, 17 elastic handles, 18 Elastic buckles.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Please refer to Fig. 1-6, a kind of track drawing and pulling type high-density optical-fiber distributing cabinet, including back box 1, the one end at 1 back side of back box It is fixedly connected with rear inlet wire binding plate 2, the top of rear inlet wire binding plate 2 is provided with back shroud 3, and the front of cover board 3 is fixedly connected There is equally distributed fixture block, the outer wall and back box 1 of fixture block are clamped, and the front of back box 1 is provided with front apron 4, and the two sides of back box 1 are equal It is fixedly connected with lineation ring 5, the front of front apron 4 and the back side of back shroud 3 are fixedly mounted there are two lock 6, back box 1 Front is fixedly connected there are two edge rolling 7, by setting edge rolling 7 and rotation slot 8, front apron 4 can be made to be freely rotated around back box 1, To facilitate out drawer 9 is extracted to the function of realizing fast-wiring, by inlet wire binding plate 2 after setting, DLC adapter can be placed in 14 lines being connected can make the line being connected with MPO adapter 15 in order by the way that lineation ring 5 is arranged, and it is three layers that drawer 9, which divides, mutually Between can be individually moved, whole device compact structure is compact, wiring reasonable standard, and capacity is big, and easy-to-connect is quick, facilitates User uses, and the front of front apron 4 is opened up there are two rotation slot 8, and the inner wall of two rotation slots 8, which is slided with edge rolling 7, to be connected It connects, the inner wall of back box 1 slidably connects equally distributed drawer 9,10 quantity of MPO pre-terminated modular cartridge on same drawer 9 It is four, 11 quantity of track on same drawer 9 is eight, and the quantity of drawer 9 is three, between existing between three drawers 9 Gap, drawer 9 include pallet and inner orbit, and the top of supporting plate is fixedly connected with track 11, and the opposite side of inner orbit is and back box 1 is fixedly connected, and outer wall and the inner orbit of pallet are slidably connected, and the top of drawer 9 is provided with equally distributed MPO pre-terminated module Box 10, there are six DLC adapter 14, same MPO pre-terminated modular cartridges for the front fixed installation of same MPO pre-terminated modular cartridge 10 10 back side is fixedly installed with a MPO adapter 15, and the inside of MPO pre-terminated modular cartridge 10 is fixedly installed with bend insensitive optical fiber jump Line, the top of drawer 9 are fixedly connected with equally distributed track 11, and the inner wall and MPO pre-terminated modular cartridge 10 of track 11 slide Connection；

MPO pre-terminated modular cartridge 10 includes module back box 12, upper cover 13, DLC adapter 14, MPO adapter 15, is oriented to and prevents It shakes structure 16, elastic handle 17 and Elastic buckle 18, the top of module back box 12 to be fixedly connected with upper cover 13, module back box 12 Front be fixedly installed with DLC adapter 14, the back side of module back box 12 is fixedly installed with MPO adapter 15, MPO adapter 15 Outer wall be fixedly connected with guiding anti-rock structure 16, the two sides of module back box 12 are fixedly connected to elastic handle 17, elasticity 17 opposite sides of shaking hands are fixedly connected to Elastic buckle 18.

When in use, by setting edge rolling 7 and rotation slot 8, front apron 4 can be made to be freely rotated around back box 1, thus convenient Drawer 9 is extracted out to the function of realizing fast-wiring, by inlet wire binding plate 2 after setting, DLC adapter 14 can be placed in and be connected Line, by be arranged lineation ring 5 can make the line being connected with MPO adapter 15 in order, it is three layers that drawer 9, which divides, between each other can be single Solely mobile, whole device compact structure is compact, wiring reasonable standard, and capacity is big, and easy-to-connect is quick, and the person of being convenient to use makes With.

In conclusion the track drawing and pulling type high-density optical-fiber distributing cabinet can make front by setting edge rolling 7 and rotation slot 8 Plate 4 is freely rotated around back box 1, to facilitate the function of extracting drawer 9 out and realize fast-wiring, passes through inlet wire binding after setting Plate 2 can be placed in the line that DLC adapter 14 is connected, and can be made in order by the way that lineation ring 5 is arranged and be connected with MPO adapter 15 Line, it is three layers that drawer 9, which divides, can be individually moved between each other, whole device compact structure is compact, wiring reasonable standard, and capacity Greatly, easy-to-connect is quick, and the person of being convenient to use uses.

It should be noted that the terms "include", "comprise" or its any other variant are intended to the packet of nonexcludability Contain, so that the process, method, article or equipment for including a series of elements not only includes those elements, but also including Other elements that are not explicitly listed, or further include for elements inherent to such a process, method, article, or device. In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including the element Process, method, article or equipment in there is also other identical elements.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of track drawing and pulling type high-density optical-fiber distributing cabinet, including back box (1), it is characterised in that: back box (1) back side One end is fixedly connected with rear inlet wire binding plate (2), is provided with back shroud (3), the bottom at the top of the rear inlet wire binding plate (2) The front of box (1) is provided with front apron (4), and the two sides of the back box (1) are fixedly connected to lineation ring (5), the front apron (4) back side in front and back shroud (3) is fixedly mounted there are two (6) are latched, and the front of the back box (1) is fixedly connected with Two edge rollings (7), the front of the front apron (4) are opened up there are two rotation slot (8), and the inner wall of two rotation slots (8) is equal It is slidably connected with edge rolling (7), the inner wall of the back box (1) slidably connects equally distributed drawer (9), the drawer (9) Top is provided with equally distributed MPO pre-terminated modular cartridge (10), is fixedly connected at the top of the drawer (9) equally distributed Track (11), inner wall and the MPO pre-terminated modular cartridge (10) of the track (11) are slidably connected；

The MPO pre-terminated modular cartridge (10) includes module back box (12), upper cover (13), DLC adapter (14), MPO adapter (15), be oriented to anti-rock structure (16), elastic handle (17) and Elastic buckle (18), the top of the module back box (12) with it is upper Lid (13) is fixedly connected, and the front of the module back box (12) is fixedly installed with DLC adapter (14), the module back box (12) The back side be fixedly installed with MPO adapter (15), the outer wall of the MPO adapter (15) be fixedly connected with guiding anti-rock structure (16), the two sides of the module back box (12) are fixedly connected to elastic handle (17), the elastic handle (17) it is opposite one Side is fixedly connected to Elastic buckle (18).

2. a kind of track drawing and pulling type high-density optical-fiber distributing cabinet according to claim 1, it is characterised in that: the drawer (9) include pallet and inner orbit, the top of supporting plate is fixedly connected with track (11), the opposite side of inner orbit with back box (1) It is fixedly connected, outer wall and the inner orbit of pallet are slidably connected.

3. a kind of track drawing and pulling type high-density optical-fiber distributing cabinet according to claim 1, it is characterised in that: the drawer (9) quantity is three, there is gap between three drawers (9).

4. a kind of track drawing and pulling type high-density optical-fiber distributing cabinet according to claim 1, it is characterised in that: same described There are six DLC adapter (14), same MPO pre-terminated modular cartridges (10) for the front fixed installation of MPO pre-terminated modular cartridge (10) The back side be fixedly installed with a MPO adapter (15), the inside of MPO pre-terminated modular cartridge (10) is fixedly installed with bending resistance light Fine wire jumper.

5. a kind of track drawing and pulling type high-density optical-fiber distributing cabinet according to claim 1, it is characterised in that: the same pumping MPO pre-terminated modular cartridge (10) quantity on drawer (9) is four, and track (11) quantity on same drawer (9) is eight.

6. a kind of track drawing and pulling type high-density optical-fiber distributing cabinet according to claim 1, it is characterised in that: the cover board (3) front is fixedly connected with equally distributed fixture block, and the outer wall of fixture block and back box (1) are clamped.