CN215833669U

CN215833669U - Optical fiber switch cabinet for communication engineering

Info

Publication number: CN215833669U
Application number: CN202122412510.8U
Authority: CN
Inventors: 谢金水
Original assignee: Guangdong Original Create Technology Co ltd
Current assignee: Guangdong Original Create Technology Co ltd
Priority date: 2021-10-08
Filing date: 2021-10-08
Publication date: 2022-02-15
Anticipated expiration: 2031-10-08

Abstract

The utility model relates to an optical fiber exchange cabinet for communication engineering, which comprises a cabinet body, wherein the left side wall of the cabinet body is hinged with a movable door through a hinge, the front side of the cabinet body is fixedly connected with a rubber rectangular ring, the inner walls of the left side and the right side of the cabinet body are fixedly connected with fixed plates, a plurality of fixed holes are formed in the opposite side walls of the two fixed plates at equal intervals, a plurality of placing plates are arranged in the cabinet body, the back side of each placing plate is fixedly connected with two first sliding blocks, the inner wall of the back side of the cabinet body is fixedly connected with two first guide rails, the bottom surface of each placing plate is fixedly connected with two fixed bins, the inner parts of the fixed bins are provided with fixing mechanisms, and the inner parts of the cabinet body are provided with ventilation mechanisms. When closing through the dodge gate, closely laminating with rubber rectangular ring and realizing sealed, closely laminating through apron and rubber layer, realize sealed, it is internal to make the dust can't get into the cabinet to reach dirt-proof effect.

Description

Optical fiber switch cabinet for communication engineering

Technical Field

The utility model relates to the technical field of communication engineering, in particular to an optical fiber switch cabinet for communication engineering.

Background

Communication engineering, also called communication technology is an important branch of electronic engineering, and is also one of the basic subjects, which focuses on the principle and application of information transmission and signal processing in the communication process, the communication engineering studies that information is transmitted from a transmitting end (information source) to one or more receiving ends (information sinks) through electric pulses in the form of electromagnetic waves, sound waves or light waves, the receiving ends can correctly identify the information, depending on the power loss in transmission, signal processing is an important link in communication engineering, including filtering, encoding, decoding and the like, professional courses include computer network foundation, circuit foundation, communication system principle, switching technology, wireless technology, computer communication network, communication electronic circuits, digital electronic technology, optical fiber communication and the like.

In the practice of communication engineering, an optical fiber switch cabinet is needed, but after a traditional optical fiber switch cabinet is used for a long time, large dust is easily generated in the interior of the traditional optical fiber switch cabinet, the dust accumulation easily damages optical fiber equipment, and after the sealing, the equipment is easily heated in order to isolate the dust in some optical fiber switch cabinets, so the optical fiber switch cabinet for the communication engineering is provided.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the optical fiber switch cabinet for the communication engineering, which has the advantages of dust prevention, heat dissipation for the interior of the optical fiber switch cabinet and the like, and solves the problems that the traditional optical fiber switch cabinet is easy to generate dust and heat.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an optical fiber exchange rack that communication engineering used, includes the cabinet body, the left side wall of the cabinet body articulates through the hinge has the dodge gate, the positive fixedly connected with rubber rectangular ring of the cabinet body, the interior fixed wall fixedly connected with temperature-sensing ware of the cabinet body, the equal fixedly connected with fixed plate of the left and right sides inner wall of the cabinet body, two the equal equidistance of a lateral wall that the fixed plate is relative is seted up quantity and is a plurality of fixed orifices, the inside of the cabinet body is equipped with quantity and is a plurality of board of placing, the back fixedly connected with quantity of placing the board is two first slider, the back inner wall fixedly connected with quantity of the cabinet body is two first guide rail, the bottom surface fixedly connected with quantity of placing the board is two fixed warehouses, the inside of fixed warehouses is equipped with fixed establishment, the inside of the cabinet body is equipped with ventilation mechanism.

Further, first guide rail and first slider sliding connection, two fixed storehouse is located respectively and places the board and be close to left end department and place the board and be close to right end department.

Further, fixed establishment is including being located inside the fixed storehouse and running through the carriage release lever to the one side that the fixed storehouse is close to the fixed plate, the equal fixedly connected with gag lever post in top surface and the bottom surface of carriage release lever, the right side inner wall fixedly connected with spring in fixed storehouse, the bottom surface fixedly connected with movable plate of carriage release lever.

Further, the left end of carriage release lever runs through the fixed orifices and extends to its inside, the removal hole with carriage release lever looks adaptation is seted up to the left side wall in fixed storehouse, and the cooperation mode is clearance fit.

Further, the left end of spring and the right side wall fixed connection of gag lever post, the bottom of movable plate runs through fixed storehouse and extends to its bottom, the rectangular hole of mutually supporting with the movable plate is seted up to the bottom surface in fixed storehouse, and the cooperation mode is clearance fit.

Further, ventilation mechanism includes the play storehouse of fixed connection on the internal wall of cabinet left side, the right side inner wall fixedly connected with air inlet storehouse of the cabinet body, the inner wall fixed mounting who goes out the storehouse has the fan, the inner wall fixedly connected with filter in air inlet storehouse, the equal fixed mounting in top surface that goes out storehouse and air inlet storehouse has the cylinder, the output fixedly connected with apron of cylinder, a lateral wall fixedly connected with connecting plate of first guide rail is kept away from to the apron, the top surface fixedly connected with second slider of connecting plate, the equal fixedly connected with second guide rail in the bottom surface that goes out storehouse and air inlet storehouse, go out the equal fixedly connected with rubber layer of a lateral wall that storehouse and air inlet storehouse are relative.

Further, the rubber layer is rectangular and annular, the second sliding block is in sliding connection with the second guide rail, and the rubber layer is tightly attached to the cover plate.

Further, the vent of being convenient for ventilate is all seted up to the left and right sides wall of the cabinet body, and two vents correspond with air-out storehouse and air inlet storehouse respectively.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. when the movable door is closed, the optical fiber exchange cabinet for the communication engineering is tightly attached to the rubber rectangular ring to realize sealing, and the cover plate is tightly attached to the rubber layer to realize sealing, so that dust cannot enter the cabinet body, and the dustproof effect is achieved;

2. this optical fiber exchange rack that communication engineering used, when sensing the internal portion high temperature of cabinet through temperature-sensing ware, the cylinder starts and promotes the apron and remove to the direction that is close to first guide rail, opens the back at the apron, and the fan starts to with wind from the intake storehouse suction to the internal, discharge wind through going out the storehouse again, make wind take away the internal heat of cabinet, thereby reach and dispel the heat to the inside of optical fiber exchange rack.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of A of FIG. 1 according to the present invention;

FIG. 3 is a sectional view of the fixed bin of the present invention;

FIG. 4 is a right side view of the fixing plate of the present invention

In the figure: the air conditioner comprises a cabinet body 1, a movable door 2, a temperature sensor 3, a fixing plate 4, a fixing hole 5, a placing plate 6, a first guide rail 7, a first sliding block 8, a fixing bin 9, a moving rod 10, a limiting rod 11, a spring 12, a moving plate 13, a rectangular rubber ring 14, an air outlet bin 15, an air inlet bin 16, a fan 17, a filter plate 18, an air cylinder 19, a cover plate 20, a connecting plate 21, a second sliding block 22, a second guide rail 23 and a rubber layer 24.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the optical fiber switch cabinet for communication engineering in this embodiment includes a cabinet body 1, a movable door 2 is hinged to a left side wall of the cabinet body 1 through a hinge, a rubber rectangular ring 14 is fixedly connected to a front side of the cabinet body 1, a temperature sensor 3 is fixedly connected to an inner fixed wall of the cabinet body 1, fixing plates 4 are fixedly connected to inner walls of left and right sides of the cabinet body 1, and a plurality of fixing holes 5 are formed in a side wall of the cabinet body 1 opposite to the two fixing plates 4 at equal intervals.

The inside of the cabinet body 1 is provided with a plurality of placing plates 6, the back fixedly connected with number of the placing plates 6 is two first sliding blocks 8, the back inner wall fixedly connected with number of the cabinet body 1 is two first guide rails 7, and the bottom surface fixedly connected with number of the placing plates 6 is two fixed bins 9.

The inside of the fixed bin 9 is provided with a fixing mechanism, and the inside of the cabinet body 1 is provided with a ventilation mechanism.

Wherein, first guide rail 7 and first slider 8 sliding connection, two fixed storehouses 9 are located respectively and place board 6 and be close to the left end and place board 6 and be close to the right end.

It should be noted that, after the movable door 2 is closed, a seal can be formed on the cabinet 1.

Specifically, when the height of placing board 6 is adjusted to needs, earlier with fixed establishment and the separation of fixed orifices 5, then remove and place board 6, after placing board 6 and remove to required position, make fixed establishment and fixed orifices 5 fixed, detect the inside high temperature of the cabinet body 1 back at temperature-sensing ware 3, ventilation mechanism starts to cool down the processing to the inside of the cabinet body 1.

In this embodiment, the fixing mechanism includes a moving rod 10 located inside the fixed bin 9 and running through to one side of the fixed bin 9 close to the fixed plate 4, a limiting rod 11 is fixedly connected to the top surface and the bottom surface of the moving rod 10, a spring 12 is fixedly connected to the inner wall of the right side of the fixed bin 9, and a moving plate 13 is fixedly connected to the bottom surface of the moving rod 10.

Wherein, the left end of carriage release lever 10 runs through fixed orifices 5 and extends to its inside, and the removal hole with carriage release lever 10 looks adaptation is seted up to the left side wall of fixed storehouse 9, and the cooperation mode is clearance fit.

The left end of the spring 12 is fixedly connected with the right side wall of the limiting rod 11, the bottom end of the movable plate 13 penetrates through the fixed bin 9 and extends to the bottom of the fixed bin, a long hole matched with the movable plate 13 is formed in the bottom surface of the fixed bin 9, and the matching mode is clearance fit.

Specifically, when board 6 is placed in the needs removal, remove movable plate 13 to the direction that is close to first guide rail 7 earlier, movable plate 13 can drive carriage release 10 and remove together when removing, when carriage release 10 removes, can extrude spring 12 through gag lever post 11, after carriage release 10 and fixed orifices 5 separation, can reciprocate and place board 6, after placing board 6 and removing to required position, make carriage release 10 aim at fixed orifices 5, then loosen movable plate 13, make carriage release 10 under the spring action of spring 12, remove and reset to the direction of keeping away from first guide rail 7, after carriage release 10 runs through fixed orifices 5, place board 6 fixedly.

In this embodiment, ventilation mechanism includes the play storehouse 15 of fixed connection on the left side inner wall of the cabinet body 1, the right side inner wall fixedly connected with air inlet storehouse 16 of the cabinet body 1, the inner wall fixed mounting who goes out the storehouse 15 has the fan 17, the inner wall fixedly connected with filter 18 of air inlet storehouse 16, the equal fixed mounting in top surface that goes out the storehouse 15 and air inlet storehouse 16 has the cylinder 19, the output fixedly connected with apron 20 of cylinder 19, a lateral wall fixedly connected with connecting plate 21 of first guide rail 7 is kept away from to apron 20, the top surface fixedly connected with second slider 22 of connecting plate 21, the equal fixedly connected with second guide rail 23 in bottom surface that goes out storehouse 15 and air inlet storehouse 16, a relative lateral wall of play storehouse 15 and air inlet storehouse 16 is equal fixedly connected with rubber layer 24.

The rubber layer 24 is rectangular and annular, the second slider 22 is slidably connected with the second guide rail 23, and the rubber layer 24 is tightly attached to the cover plate 20.

The left side wall and the right side wall of the cabinet body 1 are both provided with ventilation openings convenient for ventilation, and the two ventilation openings respectively correspond to the air outlet bin 15 and the air inlet bin 16.

Under the cooperation of the second slider 22 and the second guide rail 23, the cover plate 20 is restrained by the connecting plate 21, and sealing is achieved when the cover plate 20 is closely attached to the rubber layer 24.

Specifically, when needs are cooled down to cabinet body 1 inside, cylinder 19 starts and drives apron 20 and remove to the direction that is close to first guide rail 7, opens the back at apron 20, and fan 17 starts to in inhaling cabinet body 1 through air inlet bin 16 with external wind, the rethread goes out the discharge of wind storehouse 15, realizes the circulation of air, and when wind passed through filter 18, filter 18 filtered wind, and carried out the separation with the dust.

The working principle of the above embodiment is as follows:

(1) when the height of the placing plate 6 needs to be adjusted, the moving plate 13 is moved towards the direction close to the first guide rail 7, the moving plate 13 can drive the moving rod 10 to move together when moving, the spring 12 can be extruded through the limiting rod 11 when the moving rod 10 moves, the placing plate 6 can move up and down after the moving rod 10 is separated from the fixed hole 5, the moving rod 10 is aligned with the fixed hole 5 after the placing plate 6 moves to a required position, then the moving plate 13 is loosened, the moving rod 10 moves towards the direction far away from the first guide rail 7 under the action of the elastic force of the spring 12 and resets, and the placing plate 6 is fixed after the moving rod 10 penetrates through the fixed hole 5, so that the work of adjusting the height of the placing plate 6 is completed;

(2) when temperature-sensing ware 3 detects the high temperature, cylinder 19 starts and drives apron 20 and remove to the direction that is close to first guide rail 7, open the back at apron 20, fan 17 starts, and with external wind through air inlet bin 16 inhale the cabinet body 1 in, the rethread goes out the discharge of wind storehouse 15, realize the circulation of air, and cool down the processing to the inside of the cabinet body 1, when wind passes through filter 18, filter 18 filters wind, and carry out the separation with the dust.

The control mode of the utility model is controlled by a controller, the control circuit of the controller can be realized by simple programming of a person skilled in the art, the supply of the power supply also belongs to the common knowledge in the field, and the utility model is mainly used for protecting mechanical devices, so the control mode and the circuit connection are not explained in detail in the utility model.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An optical fiber exchange cabinet for communication engineering is characterized by comprising a cabinet body (1), wherein the left side wall of the cabinet body (1) is hinged with a movable door (2) through a hinge, the front of the cabinet body (1) is fixedly connected with a rubber rectangular ring (14), the inner fixed wall of the cabinet body (1) is fixedly connected with a temperature sensor (3), the inner walls of the left side and the right side of the cabinet body (1) are fixedly connected with fixed plates (4), and a plurality of fixed holes (5) are formed in one side wall of the cabinet body (4) opposite to each other at equal intervals;

a plurality of placing plates (6) are arranged in the cabinet body (1), the back of each placing plate (6) is fixedly connected with two first sliding blocks (8), the inner wall of the back of the cabinet body (1) is fixedly connected with two first guide rails (7), and the bottom surface of each placing plate (6) is fixedly connected with two fixed bins (9);

the inside of fixed storehouse (9) is equipped with fixed establishment, the inside of the cabinet body (1) is equipped with ventilation mechanism.

2. A fiber optic switch cabinet for telecommunications engineering as claimed in claim 1 wherein: the first guide rail (7) is connected with the first sliding block (8) in a sliding mode, and the two fixed bins (9) are respectively located at the left end, close to the placing plate (6), of the placing plate (6) and at the right end, close to the placing plate (6).

3. A fiber optic switch cabinet for telecommunications engineering as claimed in claim 1 wherein: the fixing mechanism comprises a moving rod (10) which is located inside a fixed bin (9) and runs through one side, close to the fixed plate (4), of the fixed bin (9), a limiting rod (11) is fixedly connected to the top surface and the bottom surface of the moving rod (10), a spring (12) is fixedly connected to the inner wall of the right side of the fixed bin (9), and a moving plate (13) is fixedly connected to the bottom surface of the moving rod (10).

4. A fiber optic switch cabinet for telecommunications engineering as claimed in claim 3 wherein: the left end of carriage release lever (10) runs through fixed orifices (5) and extends to its inside, the removal hole with carriage release lever (10) looks adaptation is seted up to the left side wall in fixed storehouse (9), and the cooperation mode is clearance fit.

5. The fiber switch cabinet for communication engineering according to claim 4, wherein: the left end of spring (12) and the right side wall fixed connection of gag lever post (11), the bottom of movable plate (13) runs through fixed storehouse (9) and extends to its bottom, the rectangular hole with movable plate (13) looks adaptation is seted up to the bottom surface of fixed storehouse (9), and the cooperation mode is clearance fit.

6. A fiber optic switch cabinet for telecommunications engineering as claimed in claim 1 wherein: the ventilation mechanism comprises an air outlet bin (15) fixedly connected with the inner wall of the left side of the cabinet body (1), an air inlet bin (16) is fixedly connected with the inner wall of the right side of the cabinet body (1), a fan (17) is fixedly arranged on the inner wall of the air outlet bin (15), the inner wall of the air inlet bin (16) is fixedly connected with a filter plate (18), the top surfaces of the air outlet bin (15) and the air inlet bin (16) are fixedly provided with air cylinders (19), the output end of the cylinder (19) is fixedly connected with a cover plate (20), one side wall of the cover plate (20) far away from the first guide rail (7) is fixedly connected with a connecting plate (21), the top surface of the connecting plate (21) is fixedly connected with a second sliding block (22), the bottom surfaces of the air outlet bin (15) and the air inlet bin (16) are fixedly connected with a second guide rail (23), and a rubber layer (24) is fixedly connected to one side wall of the air outlet bin (15) opposite to the air inlet bin (16).

7. The fiber optic switch cabinet of claim 6, wherein: the rubber layer (24) is rectangular and annular, the second sliding block (22) is in sliding connection with the second guide rail (23), and the rubber layer (24) is tightly attached to the cover plate (20).

8. A fiber optic switch cabinet for telecommunications engineering as claimed in claim 7 wherein: the ventilation opening of being convenient for ventilate is all seted up to the left and right sides wall of the cabinet body (1), and two ventilation openings correspond with air-out storehouse (15) and air inlet storehouse (16) respectively.