CN218041644U

CN218041644U - Optical fiber switch cabinet for communication engineering

Info

Publication number: CN218041644U
Application number: CN202222117861.0U
Authority: CN
Inventors: 尤琪越; 黄于宸
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-12
Filing date: 2022-08-12
Publication date: 2022-12-13
Anticipated expiration: 2032-08-12

Abstract

The utility model relates to a change quick-witted cabinet technical field, and disclose, an optic fibre exchange rack that communication engineering used, including the rack main part, the top fixed surface of rack installs first ventilation net, the top fixed surface of rack main part installs the toper case, the internal fixed surface of toper case is connected with the dead lever, the external fixed surface of dead lever is connected with the motor, the output fixedly connected with pivot of motor, the one end swing joint that the motor was kept away from in the pivot has the commentaries on classics leaf, the external fixed surface of toper case is inserted and is equipped with two blowing pipes, the external surface movable mounting of rack main part has the cabinet door. This optical fiber switch rack that communication engineering used, through installing the switch after, close the cabinet door, open the motor and drive the rotatory wind of commentaries on classics leaf, wind blows into the blowing pipe, blows off from the exhaust vent on the blowing pipe again, can improve cooling efficiency to the more comprehensive cooling of blowing of switch.

Description

Optical fiber switch cabinet for communication engineering

Technical Field

The utility model relates to a change quick-witted cabinet technical field, specifically be an optical fiber switch rack that communication engineering used.

Background

The optical fiber switch is a high-speed network transmission relay device, which is called an optical fiber channel switch and an SAN switch, and has the advantages of high speed and strong anti-interference capability. Many switches all can produce heat in the operation of rack, so need the heat dissipation cooling, refer to the patent number and be: 202122603557.2, can blow to the box through radiator fan among this patent technology for the air current gets into in the rack main part, and flow out inside air current through the ventilation slot, take away the heat, realize the heat dissipation, however when using, radiator fan bloies and can take the heat out, nevertheless can't blow the heat dissipation comprehensively to the switch, and the cooling efficiency is low, leads to the temperature of switch can not furthest fall down, for this reason, provides an optical fiber switching rack that communication engineering used.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an optical fiber switch rack that communication engineering used to solve nevertheless can't blow the heat dissipation comprehensively to the switch that mentions in the above-mentioned background art, the temperature that leads to the switch can not fall to the at utmost, and the cooling efficiency is low.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an optical fiber exchange rack that communication engineering used, includes the rack main part, the fixed surface installs first ventilation net in the top of rack main part, the fixed surface installs the toper case in the top of rack main part, the internal surface fixedly connected with dead lever of toper case, the external surface fixedly connected with motor of dead lever, the output fixedly connected with pivot of motor, the one end swing joint that the motor was kept away from in the pivot has the commentaries on classics leaf, the external surface fixed of toper case is inserted and is equipped with two blowing pipes, the external surface movable mounting of rack main part has the cabinet door.

Preferably, the outer surface activity of rack main part is inserted and is equipped with the sliding door, the outer fixed surface of sliding door is connected with two limiting plates, and two the limiting plate symmetric distribution is at the upper and lower both ends of sliding door, the spout has been seted up to the internal surface of rack main part, the fixed surface installs four gyro wheels in the bottom of rack main part, can pull open the sliding door when needs are overhauld and overhaul the inside.

Preferably, two the blowing pipe symmetric distribution is in the cabinet internal surface left and right sides, and two a plurality of exhaust vent has all been seted up to the surface of blowing pipe, has seted up a plurality of exhaust vent at the surface of blowing pipe and can let wind blow more places, has strengthened the radiating effect.

Preferably, the internal surface swing joint of rack main part has a plurality of fagging, just the blowing pipe runs through a plurality of fagging, and the installation fagging can let the switch fix in the inside of rack main part.

Preferably, the second ventilation net is fixedly installed on the outer surface of the sliding door, so that the heat dissipation performance can be improved.

Preferably, two exits, just two have been seted up to the right side surface of rack main part the surface of exit is laminated with the surface of sliding door mutually, the length of limiting plate slightly is greater than exit, and the limiting plate contacts behind the exit when the sliding door is pulled, just can't outwards draw, can prevent to pull the head and lead to the sliding door to drop.

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

1. this optical fiber switch rack that communication engineering used, through installing the switch after, close the cabinet door, open the motor and drive the rotatory wind of commentaries on classics leaf, wind blows into the blowing pipe, blows off from the exhaust vent on the blowing pipe again, can improve cooling efficiency to the more comprehensive cooling of blowing of switch.

2. According to the optical fiber exchange cabinet for the communication engineering, when the observation switch is overhauled, the sliding door is pulled to move through the sliding groove, and the sliding door cannot be pulled to stop being pulled when being pulled, so that the observation switch can be overhauled conveniently.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a front sectional view of the structure of the present invention;

FIG. 3 is a right sectional view of the structure of the present invention;

FIG. 4 is an enlarged schematic view of the point A in the structure diagram 3 of the present invention;

fig. 5 is a right perspective view of the structure of the present invention.

In the figure: 1. a cabinet main body; 2. a first ventilation net; 3. a conical box; 4. fixing the rod; 5. a motor; 6. a rotating shaft; 7. rotating the leaves; 8. a blowpipe; 9. a supporting plate; 10. a sliding door; 11. a limiting plate; 12. a chute; 13. a second ventilation network; 14. a roller; 15. a cabinet door.

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.

Please refer to fig. 1-5:

example 1: this fiber exchange rack that communication engineering used, through installing the switch after, closed cabinet door 15, connect power and open motor 5, motor 5 drives pivot 6 rotatory, and pivot 6 drives 7 rotations of commentaries on classics leaves and bloies, and wind blows into blowing pipe 8 through toper case 3, blows out from the exhaust vent on blowing pipe 8 again, bloies the switch, can be to the more comprehensive cooling of blowing of switch, improves cooling efficiency.

Example 2: this optical fiber switch rack that communication engineering used, through overhauing when observing the switch, pulling sliding door 10 right, sliding door 10 moves right through spout 12, and sliding door 10 drives limiting plate 11 and removes, and when limiting plate 11's surface and exit contacted, can't be at pulling sliding door 10, stops pulling sliding door 10 and inspects inside, has examined, pushes back sliding door 10, can overhaul the observation switch very conveniently, reduces the maintenance degree of difficulty.

The working principle is as follows: this fiber exchange rack that communication engineering used, after having installed the switch, close cabinet door 15, motor 5 is opened to connecting power, motor 5 is connected to dead lever 4, fixed motor 5 improves the stability of motor 5 at the during operation, motor 5 drives pivot 6 rotatory to a direction, pivot 6 drives commentaries on classics leaf 7 to a rotation, first ventilation network 2 is installed at the top of rack main part 1, rotatory commentaries on classics leaf 7 inhales the air through first ventilation network 2, blow to conical box 3, wind blows into blowing pipe 8 through conical box 3, blow out from the exhaust vent on blowing pipe 8 again, rack main part 1's internally mounted has fagging 9, the switch has been put on the fagging 9, the switch produces the heat at the during operation, the switch on the exhaust vent pair fagging 9 is bloied, can be to the more comprehensive cooling of blowing of switch, the cooling efficiency is improved.

According to the optical fiber exchange cabinet for the communication engineering, when the switch is observed through maintenance, the sliding door 10 is slowly pulled rightwards, the sliding door 10 moves rightwards through the sliding groove 12, the limiting plates 11 are installed at the upper end and the lower end of the sliding door 10, the sliding door 10 drives the limiting plates 11 to move, when the outer surface of the left side of the limiting plates 11 is in contact with an inlet and an outlet, the sliding door 10 cannot be pulled, the sliding door 10 is stopped to be pulled to check the inside, the sliding door 10 is pushed backwards to the left after the check is finished, the sliding door 10 moves leftwards through the sliding groove 12 until the sliding door 10 completely enters the sliding door 10 and stops pushing the sliding door 10, the second ventilation net 13 is installed on the outer surface of the sliding door 10, the second ventilation net 13 can enable the air circulation of the cabinet main body 1 to be smooth, the heat dissipation of the switch can be accelerated through the air circulation, four rollers 14 are fixedly installed at the bottom of the cabinet main body 1, when the cabinet main body 1 needs to move, the cabinet main body 1 can be convenient to move, the cabinet main body 10 can be conveniently maintained and observed through the maintenance, and the difficulty is reduced.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 switch cabinet for communication engineering, comprising a cabinet main body (1), characterized in that: the top fixed surface of rack main part (1) installs first ventilation net (2), the top fixed surface of rack main part (1) installs toper case (3), the internal surface fixed connection of toper case (3) has dead lever (4), the external surface fixed connection of dead lever (4) has motor (5), the output fixedly connected with pivot (6) of motor (5), the one end swing joint that motor (5) were kept away from in pivot (6) has commentaries on classics leaf (7), the external surface fixed of toper case (3) is inserted and is equipped with two blowing pipes (8), the external surface movable mounting of rack main part (1) has cabinet door (15).

2. The fiber switch cabinet for communication engineering according to claim 1, wherein: the outer surface activity of rack main part (1) is inserted and is equipped with sliding door (10), the outer fixed surface of sliding door (10) is connected with two limiting plates (11), and two limiting plate (11) symmetric distribution is at the upper and lower both ends of sliding door (10), spout (12) have been seted up to the internal surface of rack main part (1), the bottom outer fixed surface of rack main part (1) installs four gyro wheels (14).

3. A fiber optic switch cabinet for telecommunications engineering as claimed in claim 1 wherein: the two blowpipes (8) are symmetrically distributed on the left side and the right side of the inner surface of the cabinet, and a plurality of air outlet holes are formed in the outer surfaces of the two blowpipes (8).

4. A fiber optic switch cabinet for telecommunications engineering as claimed in claim 1 wherein: the inner surface of the cabinet main body (1) is movably connected with a plurality of supporting plates (9), and the blowpipe (8) penetrates through the supporting plates (9).

5. A fiber optic switch cabinet for telecommunications engineering as claimed in claim 2 wherein: and a second ventilation net (13) is fixedly arranged on the outer surface of the sliding door (10).

6. A fiber optic switch cabinet for telecommunications engineering as claimed in claim 2 wherein: two entrances and exits are seted up to the right side surface of rack main part (1), and two the surface of exit is laminated with the surface of sliding door (10) mutually, the length of limiting plate (11) slightly is greater than exit.