CN218767451U

CN218767451U - Optical fiber distribution frame convenient to dismantle and maintain

Info

Publication number: CN218767451U
Application number: CN202222218545.2U
Authority: CN
Inventors: 严守龙; 刘平
Original assignee: Guangdong Huadi Technology Co ltd
Current assignee: Guangdong Huadi Technology Co ltd
Priority date: 2022-08-23
Filing date: 2022-08-23
Publication date: 2023-03-28
Anticipated expiration: 2032-08-23

Abstract

The utility model discloses an optical fiber distribution frame convenient to dismantle and maintain, including optical fiber distribution frame body, fixed stay frame, installation mechanism and dust screen, the inside at fixed stay frame is installed to the optical fiber distribution frame body, the inside subaerial of communication computer lab is directly arranged in to the fixed stay frame, installation mechanism symmetry sets up the left and right sides in optical fiber distribution frame body upper end, and installation mechanism drives the optical fiber distribution frame body and constitutes the dismantlement structure in the inside of fixed stay frame, dust screen fixed connection is at the middle part of mounting bracket, and the dust screen is arranged in preventing that the dust from getting into the fixed stay frame when ventilating heat dissipation. This fiber optic distribution frame convenient to dismantle and maintain can be very convenient dismantle the fiber optic distribution frame body and maintain and overhaul, easy operation is practical, moreover through radiator fan and condenser pipe and heat dissipation copper sheet's setting, can in time outwards discharge the inside heat of fixed stay frame, and the radiating effect is good.

Description

Optical fiber distribution frame convenient to dismantle and maintain

Technical Field

The utility model relates to an optical fiber distribution frame technical field that is relevant specifically is an optical fiber distribution frame convenient to dismantle and maintain.

Background

The optical fiber distribution frame is used for distribution connection equipment between an optical cable and optical communication equipment or between optical communication equipment, is arranged in a communication machine room, is one of very important equipment in an optical transmission system, and plays an important role in conveniently welding optical fibers at an optical cable terminal, adjusting and connecting an optical path, installing an optical connector and the like;

however, most of the commonly used optical fiber distribution frames are fixedly installed in the actual use process, and the optical fiber distribution frames are inconvenient to detach, maintain and overhaul in a long-time use state, the internal heat is not easy to be dissipated outwards, and the heat dissipation effect needs to be improved;

to this end we propose an optical fibre distribution frame which is easy to disassemble and maintain, to solve the above mentioned problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an optical fiber distribution frame convenient to dismantle maintenance to solve the optical fiber distribution frame that generally uses who proposes in the above-mentioned background art, in the in-service use, most of are fixed mounting, under the state of using for a long time, inconvenient dismantlement is maintained and is overhauld optical fiber distribution frame, and inside heat is difficult for outwards effluvium, and the radiating effect remains the problem that improves.

In order to achieve the above object, the utility model provides a following technical scheme: an optical fiber distribution frame convenient to disassemble and maintain comprises an optical fiber distribution frame body, wherein the optical fiber distribution frame body is installed inside a fixed support frame, and heat dissipation copper sheets are arranged on the left side and the right side of the optical fiber distribution frame body at equal intervals;

the fixed support frame is directly arranged on the ground inside the communication machine room, and the fixed support frame and the optical fiber distribution frame body are limited through the mounting mechanism;

further comprising:

the installation mechanisms are symmetrically arranged on the left side and the right side of the upper end of the optical fiber distribution frame body, and the installation mechanisms drive the optical fiber distribution frame body to form a disassembly structure in the fixed support frame;

the dustproof net is fixedly connected to the middle of the mounting frame and used for preventing dust from entering the fixed support frame while ventilating and radiating heat, the left side and the right side of the upper end of the fixed support frame are both provided with radiating fans, and a condensation pipe in a bent structure is arranged below each radiating fan;

wherein, the condenser pipe is connected with an external cooling device.

Preferably, the installation mechanism includes fixed plates fixedly connected to the left and right sides of the upper end of the optical fiber distribution frame body, fixing columns with threads on the outer surfaces, a connecting sleeve for adjustment, a movable plate sleeved in the middle of the connecting sleeve and a fixing rod for connection.

Preferably, fixed column fixed connection is in the upper end of fixed bolster, and is connected through the threaded mode between fixed column and the adapter sleeve to fixed column through connection is in the upper end of fixed plate, is connected through the mode of draw-in groove between fixed plate and the fixed bolster moreover.

Preferably, the connecting sleeve is connected with the movable plate in a rotating mode, the movable plate is fixedly connected with the fixed rod, and the connecting sleeve is attached to the upper surface of the fixed plate.

Preferably, the lower extreme block of mounting bracket is connected with the lug that has the positioning action, and lug fixed connection is on the inside wall of fixed stay frame lower extreme to the upper end through connection of mounting bracket has the movable block, is provided with the spring that has the effect of restoring to the throne moreover between movable block and the mounting bracket.

Preferably, constitute sliding construction between movable block and the mounting bracket, and the upper end hinged joint of movable block has the connecting block to the block is connected between connecting block and the connecting rod, and connecting rod fixed connection is on the inside wall at both ends about the optical distribution frame body moreover.

Compared with the prior art, the beneficial effects of the utility model are that: the optical fiber distribution frame convenient to disassemble and maintain is characterized in that in the actual use process, the installation mechanisms are symmetrically arranged at the left side and the right side of the upper end of the optical fiber distribution frame body through the arrangement of the installation mechanisms, the optical fiber distribution frame body is convenient to install inside the fixed support frame, meanwhile, when the optical fiber distribution frame is used for a long time, the optical fiber distribution frame body can be conveniently disassembled, maintained and overhauled, the operation is simple and practical, in addition, through the arrangement of the cooling fan, the condensation pipe and the cooling copper sheet, the heat inside the fixed support frame can be timely discharged outwards, the cooling effect is good, and in combination with the arrangement of the dustproof net, the dust can be prevented from entering the fixed support frame during the heat dissipation;

1. the optical fiber distribution frame is provided with an installation mechanism, the installation mechanism comprises a fixed plate, a fixed column, a connecting sleeve, a movable plate and a fixed rod, the installation mechanism is symmetrically arranged on the left side and the right side of the upper end of the optical fiber distribution frame body, the optical fiber distribution frame body can be conveniently and rapidly installed and fixed through the installation mechanism, the optical fiber distribution frame body can be detached, maintained and overhauled when the optical fiber distribution frame is used for a long time, and the practicability is high;

2. the heat dissipation device is provided with the heat dissipation fan, the condensation pipe and the dustproof net, heat inside the fixed support frame can be discharged outwards through the arrangement of the heat dissipation fan and the condensation pipe, the heat dissipation effect is good, meanwhile, the dust is prevented from entering the fixed support frame while ventilation and heat dissipation are realized through the arrangement of the dustproof net, and the use is very convenient;

3. be equipped with movable block, connecting rod and connecting rod, overturn in the upper end of movable block through the connecting block, carry out the block between connecting block and the connecting rod simultaneously, be convenient for install fixedly between mounting bracket and the fixed stay frame, be convenient for simultaneously drive and dismantle the clearance between dust screen and the fixed stay frame, prevent that the dust screen from taking place to block up.

Drawings

FIG. 1 is a front view of the cutting structure of the present invention;

FIG. 2 is a schematic view of the structure of the present invention showing the connection between the fixed support frame, the heat dissipation fan and the condensation pipe;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

FIG. 4 is a schematic view of the connection structure of the fixing column, the connecting sleeve, the movable plate and the fixing rod of the present invention;

FIG. 5 is a front view of the connection of the dust screen, the mounting frame and the movable block;

fig. 6 is a schematic view of the front view structure of the movable block, the connecting block and the connecting rod of the present invention.

In the figure: 1. an optical fiber distribution frame body; 2. fixing a support frame; 3. a heat dissipation copper sheet; 4. an installation mechanism; 5. a fixing plate; 6. fixing a column; 7. connecting sleeves; 8. a movable plate; 9. fixing the rod; 10. a heat radiation fan; 11. a condenser tube; 12. a dust screen; 13. a mounting frame; 14. a bump; 15. a movable block; 16. a spring; 17. connecting blocks; 18. a connecting rod.

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. 1-6, the present invention provides a technical solution: the utility model provides an optical fiber distribution frame convenient to dismantle and maintain, includes optical fiber distribution frame body 1, fixed bolster 2, heat dissipation copper sheet 3, installation mechanism 4, fixed plate 5, fixed column 6, adapter sleeve 7, fly leaf 8, dead lever 9, radiator fan 10, condenser pipe 11, dust screen 12, mounting bracket 13, lug 14, movable block 15, spring 16, connecting block 17 and connecting rod 18.

When the optical fiber distribution frame convenient to disassemble and maintain is used, as shown in fig. 1, an optical fiber distribution frame body 1 is installed inside a fixed support frame 2, the fixed support frame 2 is directly arranged on the ground in a communication machine room, the optical fiber distribution frame body 1 and the fixed support frame 2 are limited through an installation mechanism 4, the installation mechanism 4 is symmetrically arranged on the left side and the right side of the upper end of the optical fiber distribution frame body 1, cooling fans 10 are installed on the left side and the right side of the upper end of the fixed support frame 2, as shown in fig. 2, a bent condenser pipe 11 is arranged at the lower end of each cooling fan 10, each condenser pipe 11 is connected with external cooling equipment, air blown out by the cooling fans 10 is cooled through the condenser pipes 11, so that the inside of the fixed support frame 2 can be cooled, a certain cooling effect is achieved on the optical fiber distribution frame body 1, and cooling copper sheets 3 are installed at equal intervals at the left end and the right end of the optical fiber distribution frame body 1, a better auxiliary cooling effect can be achieved, the practicability is high, optical fibers of an optical cable terminal are spliced through the optical fiber distribution frame body 1, and the operation corresponding to the installation of an optical path is performed;

as shown in fig. 1, 5 and 6, the left and right sides of the lower end of the fixed support frame 2 are both provided with vents, so that air inside the fixed support frame 2 is circulated, in combination with the arrangement of the dust screen 12, the dust screen 12 is arranged on the inner side walls of the left and right ends of the fixed support frame 2 in a fitting manner, the dust screen 12 is fixedly connected to the middle of the mounting frame 13, the lower end of the mounting frame 13 is connected with the lug 14 with action in a clamping manner, through the arrangement of the dust screen 12, dust can be prevented from entering the fixed support frame 2 while ventilation and heat dissipation are achieved, the practicability is high, when too much dust is on the outer surface of the dust screen 12, the connecting block 17 is pulled upwards to drive the movable block 15 to slide between the mounting frame 13 and the mounting frame 13, the movable block 15 extrudes the spring 16 to enable the spring 16 to generate elastic deformation, the lower end of the connecting block 17 is connected with the movable block 15 in a hinge manner, the connecting block 17 is rotated between the connecting block 17 and the movable block 15 to enable the connecting block 18 to be separated, further, the limiting between the mounting frame 13 and the optical fiber body 1 is loosened, then the mounting frame 13 is pulled upwards to be separated from the lug 14, further to facilitate the cleaning of the dust screen 12, and the high-cleaning distribution frame 12 is prevented from being blocked, and the practical distribution frame 12;

in addition, as shown in fig. 1, fig. 3 and fig. 4, the installation mechanism 4 includes fixed plates 5 fixedly connected to the left and right sides of the upper end of the optical fiber distribution frame body 1, a fixing column 6 with threads is arranged on the outer surface, a connecting sleeve 7 for adjustment, a movable plate 8 sleeved in the middle of the connecting sleeve 7 and a fixing rod 9 for connection, the optical fiber distribution frame body 1 needs to be correspondingly disassembled, maintained and repaired when being used for a long time, the connecting sleeve 7 connected to the outer surface of the fixed column 6 through rotating threads is connected to the connecting sleeve 7 through the connecting sleeve 7 and the movable plate 8, the movable plate 8 is connected to the movable plate 8 through the fixing rod 9, the connecting sleeve 7 is separated from the fixed column 6, and then the limit between the fixed plate 5 and the fixed column 6 is loosened, then the optical fiber distribution frame body 1 is pulled upwards, the optical fiber distribution frame body 1 drives the fixed plate 5 to be separated from the fixed column 6, the optical fiber distribution frame body 1 is taken out from the inside of the fixed support frame 2, so that the optical fiber distribution frame body 1 can be conveniently and conveniently disassembled, the normal work of the optical distribution frame body 1 is ensured, and the operation is convenient and convenient to use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An optical fiber distribution frame convenient to disassemble and maintain comprises an optical fiber distribution frame body (1), wherein the optical fiber distribution frame body (1) is installed inside a fixed support frame (2), and heat dissipation copper sheets (3) are arranged on the left side and the right side of the optical fiber distribution frame body (1) at equal intervals;

the fixed support frame (2) is directly arranged on the ground in the communication machine room, and the fixed support frame (2) and the optical fiber distribution frame body (1) are limited through an installation mechanism (4);

it is characterized by also comprising:

the optical fiber distribution frame comprises an installation mechanism (4), wherein the installation mechanism (4) is symmetrically arranged on the left side and the right side of the upper end of the optical fiber distribution frame body (1), and the installation mechanism (4) drives the optical fiber distribution frame body (1) to form a disassembly structure in the fixed support frame (2);

the dustproof net (12) is fixedly connected to the middle of the mounting frame (13), the dustproof net (12) is used for preventing dust from entering the fixed support frame (2) while ventilating and radiating heat, the left side and the right side of the upper end of the fixed support frame (2) are both provided with cooling fans (10), and a condensation pipe (11) in a bent structure is arranged below each cooling fan (10);

wherein the condensation pipe (11) is connected with an external cooling device.

2. An optical fiber distribution frame for facilitating removal and maintenance according to claim 1 wherein: installation mechanism (4) include fixed plate (5), the surface of fixed connection in the optical fiber distribution frame body (1) upper end left and right sides set up screwed fixed column (6), be used for the adapter sleeve (7) of adjusting, establish the cover fly leaf (8) at adapter sleeve (7) middle part and dead lever (9) that are used for connecting.

3. An optical fiber distribution frame for facilitating removal and maintenance according to claim 2 wherein: fixed column (6) fixed connection is in the upper end of fixed bolster (2), and is connected through the mode of screw thread between fixed column (6) and adapter sleeve (7) to fixed column (6) through connection is in the upper end of fixed plate (5), is connected through the mode of draw-in groove between fixed plate (5) and fixed bolster (2) moreover.

4. An optical fiber distribution frame for facilitating removal and maintenance according to claim 3, wherein: the connecting sleeve (7) is connected with the movable plate (8) in a rotating mode, the movable plate (8) is fixedly connected with the fixed rod (9), and the connecting sleeve (7) is attached to the upper surface of the fixed plate (5).

5. An optical fiber distribution frame for facilitating removal and maintenance according to claim 1 wherein: the lower extreme block of mounting bracket (13) is connected with lug (14) that have the positioning action, and lug (14) fixed connection is on the inside wall of fixed stay frame (2) lower extreme to the upper end through connection of mounting bracket (13) has movable block (15), is provided with spring (16) that have the effect of restoring to the throne moreover between movable block (15) and mounting bracket (13).

6. An optical fiber distribution frame for facilitating removal and maintenance according to claim 5 wherein: constitute sliding construction between movable block (15) and mounting bracket (13), and the upper end hinged joint of movable block (15) has connecting block (17) to the block is connected between connecting block (17) and connecting rod (18), and connecting rod (18) fixed connection is on the inside wall at both ends about optical fiber distribution frame body (1) moreover.