CN212160173U

CN212160173U - High-density multipurpose optical fiber distribution box

Info

Publication number: CN212160173U
Application number: CN202020788146.8U
Authority: CN
Inventors: 李洋; 顾千; 朱伟
Original assignee: Sooo Network System Nanjing Co ltd
Current assignee: Sooo Network System Nanjing Co ltd
Priority date: 2020-05-13
Filing date: 2020-05-13
Publication date: 2020-12-15
Anticipated expiration: 2030-05-13

Abstract

The utility model discloses an optic fibre distribution case of high density multipurpose, including optic fibre distribution box, optic fibre distribution box front end is fixed and has been seted up first cell body, optic fibre distribution box right side fixed mounting has first outer fishplate bar, optic fibre distribution box left end fixed mounting has the outer fishplate bar of second, optic fibre distribution box upper end inner wall fixed mounting has optic fibre to introduce the case, the inside fixed mounting of optic fibre distribution box has first wiring case and the second that connects and connects the wiring case, the fixed second cell body of having seted up of second outer fishplate bar inner wall, second cell body front end inner wall fixed mounting has the line body of crossing. This optic fibre distribution case of high density multipurpose through evenly seting up a plurality of recesses and a plurality of external screw thread at the multislot post outer wall, has realized optic fibre and the function that the multislot post was coiled to the multislot post, and the length through following the rotatory multislot post that shifts out of screw thread is different in the optic fibre distribution box, easily distinguishes optic fibre on the different multislot posts, has improved optic fibre maintenance personnel's work efficiency greatly.

Description

High-density multipurpose optical fiber distribution box

Technical Field

The utility model relates to an optical fiber communication technical field specifically is an optical fiber distribution case of high density multipurpose.

Background

The optical fiber is a short-hand writing of optical fiber, is a fiber made of glass or plastic, can be used as a light conduction tool, is a distribution connection device between the optical fiber and optical communication equipment or between the optical communication equipment, is an important matched device in an optical transmission system, is used for functions of optical fiber fusion at an optical fiber terminal, adjustment of an optical connector, storage of redundant tail fibers, optical fiber protection and the like, and has important functions for safe operation and flexible application of an optical fiber communication network.

With the vigorous development of the optical fiber communication technology industry, the optical fiber distribution frame is widely applied to areas such as a wireless base station, an optical fiber cell and the like, and the existing optical fiber distribution frame is often difficult to distinguish due to the fact that the number of the distribution lines is large, so that a certain degree of trouble is brought to optical fiber maintenance personnel.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an optic fibre distribution case of high density multipurpose to solve the current optic fibre distribution frame who proposes in the above-mentioned background art because distribution quantity is more, often be difficult to distinguish, brought the problem of certain degree of puzzlement for optic fibre maintainer.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an optic fibre distribution case of high density multipurpose, includes optic fibre distribution box, optic fibre distribution box front end is fixed and has been seted up first cell body, optic fibre distribution box right end fixed mounting has first outer fishplate bar, optic fibre distribution box left end fixed mounting has second outer fishplate bar, optic fibre distribution box upper end inner wall fixed mounting has optic fibre to introduce the case, the inside fixed mounting of optic fibre distribution box has first connecing the distribution case and the second connects the distribution case, the second cell body has been seted up to second outer fishplate bar inner wall fixed mounting, the line body is crossed to second cell body front end inner wall fixed mounting, optic fibre distribution box front end threaded connection has the multiple groove post.

Preferably, the planes of the first wiring box and the second wiring box are perpendicular to each other, the wire passing bodies are uniformly distributed on the inner wall of the front end of the second groove body, and the multi-groove columns are uniformly distributed on the front end of the optical fiber wiring box body.

Preferably, the inside fixed mounting of first external board has the ventilating board, the ventilating board right-hand member is with the coplanar with first external board right-hand member, first external board and the whole symmetrical structure that is of second external board.

Preferably, the inside fixed mounting of second external plate has the dust guard, the dust guard right-hand member is with the coplanar with second cell body left end inner wall, the dust guard left end closely laminates in second external plate with the ventilating board right-hand member.

Preferably, the front end of the optical fiber distribution box body is fixedly provided with a thread groove, the outer wall of the multi-groove column is uniformly provided with external threads, the outer wall of the multi-groove column is uniformly provided with grooves, and the grooves and the external threads are distributed on the outer wall of the multi-groove column in a staggered manner.

Preferably, first cell body the place ahead activity is provided with moves the door, it is "L" type body structure to move the door, it has the joint piece to move a rear end fixed mounting, joint piece and first cell body looks adaptation, it is in the coplanar with first outer fishplate bar front end to move a front end.

Compared with the prior art, the beneficial effects of the utility model are that:

1. according to the high-density multipurpose optical fiber distribution box, the outer wall of the multi-groove column is uniformly provided with the plurality of grooves and the plurality of external threads, so that the function of coiling optical fibers and the plurality of grooves is realized, the optical fibers on different multi-groove columns can be easily distinguished by rotating and moving the multi-groove columns out of the optical fiber distribution box body through the threads, and the working efficiency of optical fiber maintenance workers is greatly improved;

2. according to the high-density multipurpose optical fiber distribution box, the first wiring box and the second wiring box are arranged in the horizontal direction and the vertical direction, so that the space utilization in the horizontal direction and the vertical direction is realized, and the space utilization rate in the optical fiber distribution frame is improved;

3. this optical fiber distribution case of high density multipurpose through the setting of second cell body, ventilating board and dust guard, has realized this optical fiber distribution frame's radiating effect and dustproof effect, through the setting of second cell body, does benefit to optical fiber distribution frame's heat dissipation work, through the setting that moves door and joint piece, has realized this optical fiber distribution frame's no articulated formula is closed, has improved this optical fiber distribution frame's protecting effect.

Drawings

Fig. 1 is a schematic structural view of the optical fiber distribution box, the first external connection plate and the second external connection plate of the present invention;

FIG. 2 is a schematic diagram of the second external connection plate and the dust-proof plate of the present invention;

FIG. 3 is a schematic view of the split structure of the optical fiber distribution box and the multi-groove column of the present invention;

FIG. 4 is a schematic view of the structure of the sliding door and the clamping block of the present invention

Fig. 5 is a schematic view of the overall structure of the present invention.

In the figure: 1. an optical fiber distribution box; 2. a first tank body; 3. a first outer joint plate; 4. a second externally connecting plate; 5. an optical fiber lead-in box; 6. a first wiring box; 7. a second wiring box; 8. a second tank body; 9. threading the wire body; 10. a multi-grooved column; 11. a ventilation board; 12. a dust-proof plate; 13. a thread groove; 14. a groove; 15. an external thread; 16. moving the door; 17. and a clamping block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides an optic fibre distribution case of high density multipurpose, including optic

fibre distribution box

1, 1 front end of optic fibre distribution box is fixed has seted up

first cell body

2, 1 right-hand member fixed mounting of optic fibre distribution box has first

outer fishplate bar

3, 1 left end fixed mounting of optic fibre distribution box has second

outer fishplate bar

4, 1 upper end inner wall fixed mounting of optic fibre distribution box has optic fibre to introduce

case

5, 1 inside fixed mounting of optic fibre distribution box has first wiring case 6 and the second of connecing connects

distribution case

7, 4 inner wall fixed setings of second outer fishplate bar have

second cell body

8, 8 front end inner wall fixed mounting of second cell body has

wire body

9, 1 front end threaded connection of optic fibre distribution box has multigrooved column 10.

Further, the first wiring case 6 that connects and the second connects wiring case 7 place plane mutually perpendicular, crosses line body 9 in 8 front end inner walls evenly distributed of second cell body, and the multichannel post 10 is in 1 front end evenly distributed of optic fibre distribution box, and evenly distributed's setting does benefit to the work of coiling of many optic fibres, convenient to use.

Further, 3 inside fixed mounting of first outer fishplate bar have ventilating board 11, and the same plane of the 3 right-hand members of ventilating board 11 right-hand members and first outer fishplate bar, first outer fishplate bar 3 and the whole symmetrical structure that is of second outer fishplate bar 4, and the ventilation capacity of this distribution frame has been realized in the setting of ventilating board 11, and first outer fishplate bar 3 and the setting of second outer fishplate bar 4 in 1 front end formation certain space of optic fibre distribution box have improved the ventilation cooling effect of this distribution frame.

Further, 4 inside fixed mounting of second external plate has dust guard 12, and the 12 right-hand members of dust guard and the coplanar of 8 left ends inner walls of second cell body, 12 left ends of dust guard and 11 right-hand members of ventilating board are in 4 inside inseparable laminating of second external plate, and setting up of dust guard 12 makes this distribution frame have certain dustproof ability, has prolonged the life of this distribution frame.

Further, 1 front end of optic fibre distribution box is fixed to be seted up thread groove 13, and the multislot post 10 outer wall evenly is provided with external screw thread 15, and the recess 14 has evenly been seted up to the multislot post 10 outer wall, and recess 14 and external screw thread 15 are in multislot post 10 outer wall staggered distribution, and the setting of multislot post 10 is drawn out through different length and is coiled fine and easily distinguish the optic fibre position, has improved optic fibre maintainer's work efficiency.

Further, 2 the place ahead activities of first cell body are provided with moves door 16, move door 16 and be "L" type body structure, move 16 rear end fixed mounting of door and have joint piece 17,

joint piece

17 and 2 looks adaptations of first cell body, move 16 front ends of door and be in the coplanar with first outer fishplate bar 3 front end, the setting of joint piece 17 has realized moving door 16 and has not had articulated formula closed, has improved the device's leakproofness, has certain waterproof nature.

The working principle is as follows: first, an external optical fiber is introduced through the optical fiber introduction box 5, the optical fiber is inserted into the first connection wiring box 6 and the second connection wiring box 7 in order, manually rotating the multi-groove column 10, moving one or more grooves 14 fixedly formed on the outer wall of the multi-groove column 10 out of the optical fiber distribution box body 1, while keeping the external thread 15 fixedly arranged on the outer wall of the multi-groove column 10 in threaded connection with the thread groove 13, the multi-groove column 10 is undulated in front of the optical fiber distribution box body 1 according to different extraction lengths of the multi-groove column 10, the optical fibers are coiled in a plurality of grooves 14 fixedly arranged on the outer wall of one or a plurality of multi-groove columns 10, the corresponding optical fiber corresponding position can be judged according to the different extraction lengths of the multi-groove columns 10, the optical fibers are coiled on the wire passing body 9 in an auxiliary coiling mode when necessary, and the clamping block 17 fixedly installed at the rear end of the sliding door 16 is manually placed into the first groove body 2, so that the closing work of the optical fiber distribution frame can be realized.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides a fiber distribution case of high density multipurpose, includes fiber distribution box, its characterized in that: the optical fiber distribution box comprises an optical fiber distribution box body and is characterized in that a first groove body is fixedly formed in the front end of the optical fiber distribution box body, a first outer connecting plate is fixedly mounted at the right end of the optical fiber distribution box body, a second outer connecting plate is fixedly mounted at the left end of the optical fiber distribution box body, an optical fiber leading-in box is fixedly mounted on the inner wall of the upper end of the optical fiber distribution box body, a first wiring box and a second wiring box are fixedly mounted inside the optical fiber distribution box body, the second groove body is fixedly formed in the inner wall of the second outer connecting plate, a wire passing body is fixedly mounted on the inner wall.

2. A high-density, multi-purpose fiber distribution box as defined in claim 1, wherein: the planes of the first wiring box and the second wiring box are perpendicular to each other, the wire passing bodies are uniformly distributed on the inner wall of the front end of the second groove body, and the multi-groove columns are uniformly distributed on the front end of the optical fiber wiring box body.

3. A high-density, multi-purpose fiber distribution box as defined in claim 1, wherein: the inside fixed mounting of first external joint board has the ventilating board, the ventilating board right-hand member is with the coplanar with first external joint board right-hand member, first external joint board and the whole symmetrical structure that is of second external joint board.

4. A high-density, multi-purpose fiber distribution box as defined in claim 3, wherein: the inside fixed mounting of second outer fishplate bar has the dust guard, the dust guard right-hand member is with the coplanar with second cell body left end inner wall, the dust guard left end closely laminates in second outer fishplate bar inside with the ventilating board right-hand member.

5. A high-density, multi-purpose fiber distribution box as defined in claim 1, wherein: the optical fiber distribution box is characterized in that a thread groove is fixedly formed in the front end of the optical fiber distribution box, external threads are uniformly arranged on the outer wall of the multi-groove column, grooves are uniformly formed in the outer wall of the multi-groove column, and the grooves and the external threads are distributed on the outer wall of the multi-groove column in a staggered mode.

6. A high-density, multi-purpose fiber distribution box as defined in claim 1, wherein: first cell body the place ahead activity is provided with moves the door, it is "L" type body structure to move the door, it has the joint piece to move door rear end fixed mounting, joint piece and first cell body looks adaptation, it is in the coplanar with first outer fishplate bar front end to move a door front end.