CN213581482U

CN213581482U - Optical fiber exchange box for communication engineering

Info

Publication number: CN213581482U
Application number: CN202022327074.XU
Authority: CN
Inventors: 熊江波
Original assignee: Chengdu Wanrun Information Technology Co ltd
Current assignee: Chengdu Wanrun Information Technology Co ltd
Priority date: 2020-10-19
Filing date: 2020-10-19
Publication date: 2021-06-29
Anticipated expiration: 2030-10-19

Abstract

The utility model discloses an optical fiber exchange box for communication engineering, which relates to the technical field of communication engineering and comprises a box body, wherein the top of the box body is fixed with a protective baffle, four corners at the bottom are fixedly connected with supporting legs, an upper box chamber and a lower box chamber are arranged in the box body, the top of the upper box chamber is fixed with a heat conducting plate and an electric component, two side walls are provided with ventilation shutters, the front of the upper box chamber is provided with a box door, the box door is rotatably connected with the box body through hinges, the center of the bottom of the lower box chamber is fixed with an electric heating component, two sides of the electric heating component are fixed with heat radiating fins, one end of each heat radiating fin is fixedly connected with a heat radiating fan, the heat radiating fan is nested in the box body, and the outer surfaces at two sides of the box body are fixed with matched radiating pipes. The service life of the electronic element is prolonged, and the method has wide market application prospect.

Description

Optical fiber exchange box for communication engineering

Technical Field

The utility model relates to a communication engineering field particularly, relates to an optical fiber exchange box for communication engineering.

Background

With the progress of times and the development of science and technology, the demand of network equipment is gradually increased, an optical fiber exchange box is indispensable equipment in network transmission equipment, an optical cable cross connecting box is cross connecting equipment for providing optical cable terminating and jumping for a main layer optical cable and a wiring layer optical cable, and after the optical cable is introduced into the optical cable cross connecting box and is fixed, terminated and matched, the main layer optical cable and the wiring layer optical cable are communicated by using jumping fibers; however, the existing optical fiber exchange box is mostly exposed outdoors, has a single autonomous protection function, is easily affected by various adverse environments such as high-temperature weather, humid environment, and a large amount of dust in the air, and is likely to cause damage to electronic components, affect the normal communication function of optical fibers, and easily cause a reduction in the service life of equipment.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides an optical fiber exchange box for communication engineering can effectively solve the problem among the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an optical fiber exchange box for communication engineering comprises a box body, wherein a protective baffle is fixedly connected to the top of the box body, supporting legs are fixed to four corners of the bottom of the box body, an upper box chamber and a lower box chamber are arranged inside the box body, a partition board matched with the box body is fixed between the upper box chamber and the lower box chamber, an electrical component is fixed to the front end of the top of the upper box chamber, a heat conducting plate is fixed to the central position of the top of the upper box chamber, ventilation shutters are arranged at the upper ends of two sides of the upper box chamber, a dust-proof box is fixed to one side wall of the upper box chamber and located below the ventilation shutters, a controller and a power switch are fixed to the dust-proof box, the power switch is located on one side of the controller, a power wire hole is formed in the upper side of the dust-proof box, a plurality of threading holes are formed in the lower end of the other side wall of the upper box chamber, and an electric, the utility model discloses an electric heating assembly, including box, electric heating element, heat-radiating fin fixed connection heat pipe, the heat-conducting plate is connected to the other end of heat pipe, heat-radiating fin's one side fixedly connected with heat dissipation fan, heat dissipation fan nestification is in the box, heat dissipation fan has the pipe that looses of looks adaptation in box both sides external surface fixation, it openly is equipped with the chamber door to go up the case room, the chamber door passes through the hinge rotation with the box and is connected, the case room openly is equipped with a plurality of radiator grilles down.

Preferably, the electrical component comprises an electrical component plate, the electrical component plate is fixed to the top of the upper box chamber through fastening screws, three LED illuminating lamps are fixed to the electrical component plate, a temperature sensor and a humidity sensor are respectively fixed to the middle positions of the LED illuminating lamps, and the three LED illuminating lamps are connected in series and electrically connected with a power switch.

Preferably, electric heating element includes hair-dryer, heating pipe and ventilation pipe, the hair-dryer is fixed in lower box bottom central point and puts, the heating pipe of fixedly connected with looks adaptation between the air-out port of hair-dryer and the ventilation pipe, be equipped with a plurality of heating wires in the heating pipe, the ventilation pipe runs through the baffle and extends to in the upper box room, just the ventilation pipe top is fixed with the fan screen panel of looks adaptation.

Preferably, all be equipped with the rubber packing ring in power cord hole and the threading hole, just power cord hole and threading hole all are fixed in the box surface and weld the inlet wire rain-proof pipe of looks adaptation, the inlet wire rain-proof pipe is the half cast.

Preferably, the inner wall and the outer wall of the box body of the protective baffle are coated with the antirust heat-insulating coating, the thickness of the coated antirust heat-insulating coating is one to three millimeters, and the two sides of the protective baffle are inclined downwards to form an angle of 15 degrees with the horizontal plane.

Preferably, the heat pipe is six pipe devices, and runs through the baffle and be fixed in box inner wall connection heat-conducting plate, heat-conducting plate and heat pipe are the copper product, heat radiation fins is the aluminum alloy material.

Preferably, the radiating grids and the ventilation shutters are respectively fixed with a dustproof filter screen matched with each other on one side of the inner wall of the box body.

Preferably, the electric heating assembly, the temperature sensor, the humidity sensor and the heat dissipation fan are electrically connected with the input end of the controller, and the controller and the power switch are electrically connected with the external power supply.

Compared with the prior art, the utility model discloses following beneficial effect has: the optical fiber exchange box for the communication engineering utilizes the electric heating component to complete a damp-proof function, and utilizes an air-cooling heat dissipation mode to complete a heat dissipation function, when the optical fiber exchange box is used, the heat conducting plate absorbs heat in the box body, the heat is transferred to the heat dissipation fins through the heat conducting pipe and dissipated through the heat dissipation fins, when a temperature sensor senses high temperature in the upper box chamber, temperature information is sent to the controller, the controller sends a temperature control signal to the heat dissipation fan, the heat dissipation fan operates to discharge hot air out of the box body through the heat dissipation pipe, the heat dissipation function is completed, when the temperature of the upper box chamber is reduced, the temperature sensor sends the temperature information to the controller, the controller cuts off the signal, the heat dissipation fan stops working, intelligent cooling is combined with air-cooling heat dissipation, the heat dissipation efficiency is greatly improved; when the humidity in the box body is too high, the humidity sensor sends humidity information to the controller, the controller sends a humidity control signal to the electric heating assembly, the blower and the electric heating wire work simultaneously to generate a large amount of hot air, the humid air in the upper box chamber is dried, when the humidity in the upper box chamber is low, the humidity sensor sends the humidity information to the controller, the controller cuts off the signal, the electric heating assembly stops working, the intelligent damp-proof function is realized, the adverse effect of the humid air on electronic elements can be effectively avoided, and the service life of the equipment is prolonged; the dustproof filter screen can effectively filter and adsorb dust generated by air exchange inside and outside the box body, so that the influence of the dust on the normal work of electronic elements is avoided, and the capacity of the optical fiber exchange box for resisting the outdoor natural environment is improved.

Drawings

Fig. 1 is a schematic structural diagram of an optical fiber exchange box for communication engineering according to the present invention;

FIG. 2 is a front view of the overall external structure of an optical fiber exchange box for communication engineering according to the present invention;

FIG. 3 is a schematic structural view of an upper chamber portion of an optical fiber exchange chamber for communication engineering according to the present invention; fig. 4 is a schematic view of an overall structure of an electrical component of an optical fiber exchange box for communication engineering according to the present invention;

FIG. 5 is a schematic view of the internal structure of the optical fiber exchange box for communication engineering; FIG. 6 is a schematic view of the overall structure of the incoming rain-shielding pipe of the optical fiber exchange box for communication engineering;

FIG. 7 is a schematic diagram of the circuit connection of the optical fiber exchange box for communication engineering according to the present invention;

in the figure: 1. a box body; 2. an upper cabinet chamber; 3. a lower cabinet chamber; 4. a protective baffle; 5. a box door; 6. a hinge; 7. a heat dissipation grid; 8. supporting legs; 9. a dustproof filter screen; 10. a partition plate; 11. an electrical component; 12. An electric heating component; 13. an electrical component board; 14. an LED lighting lamp; 15. a temperature sensor; 16. a humidity sensor; 17. a ventilation louver; 18. a dust-proof box; 19. a controller; 20. a power switch; 21. a power line hole; 22. threading holes; 23. a wire inlet rain blocking pipe; 24. a blower; 25. heating a tube; 26. a vent pipe; 27. an electric heating wire; 28. a fan guard; 29. a heat dissipation fan; 30. a heat conducting plate; 31. heat dissipation fins; 32. A heat conducting pipe; 33. a heat radiation pipe.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-7, an optical fiber exchange box for communication engineering comprises a box body 1, wherein a protective baffle 4 is fixedly connected to the top of the box body 1, support legs 8 are fixed to four corners of the bottom of the box body 1, an upper box chamber 2 and a lower box chamber 3 are arranged inside the box body 1, a partition plate 10 matched with the box body 1 is fixed between the upper box chamber 2 and the lower box chamber 3, an electrical component 11 is fixed to the front end of the top of the upper box chamber 2, a heat conducting plate 30 is fixed to the center of the top of the upper box chamber 2, ventilation shutters 17 are arranged at the upper ends of two sides of the upper box chamber 2, a dust-proof box 18 is fixed to one side wall of the upper box chamber 2, the dust-proof box 18 is located below the ventilation shutters 17, a controller 19 and a power switch 20 are fixed in the dust-proof box 18, the power switch 20 is located on one side of the controller 19, and a power line hole 21 is arranged on the upper side of the dust-, go up 2 another lateral wall lower extremes of case room and be equipped with a plurality of through

wires holes

22, 3 bottom central point in case room put down and are fixed with electric heating element 12, electric heating element 12 both sides all are fixed with heat radiation fins 31, heat radiation fins 31 fixed connection heat pipe 32's one end, heat-conducting plate 30 is connected to heat pipe 32's the other end, heat radiation fins 31's one side fixedly connected with heat dissipation fan 29, heat dissipation fan 29 nests in box 1, heat dissipation fan 29 has the pipe 33 that looses of looks adaptation in box 1 both sides external surface fixation, it openly is equipped with chamber door 5 to go up case room 2, chamber door 5 passes through hinge 6 with box 1 and rotates and is connected, case room 3 openly is equipped with a plurality of radiator grilles 7 down.

In this embodiment, preferably, the electrical component 11 includes an electrical component board 13, the electrical component board 13 is fixed to the top of the upper cabinet 2 through a fastening screw, three LED lighting lamps 14 are fixed to the electrical component board 13, a temperature sensor 15 and a humidity sensor 16 are respectively fixed to the middle positions between the LED lighting lamps 14, and the three LED lighting lamps are electrically connected to the power switch 20 in a series connection manner.

In this embodiment, preferably, the electric heating assembly 12 includes a blower 24, a heating pipe 25 and a ventilation pipe 26, the blower 24 is fixed at the center of the bottom of the lower box chamber 3, the heating pipe 25 is fixedly connected between the air outlet of the blower 24 and the ventilation pipe 26, a plurality of heating wires 27 are arranged in the heating pipe 25, the ventilation pipe 26 penetrates through the partition board 10 and extends into the upper box chamber 2, and a fan mesh enclosure 28 is fixed at the top of the ventilation pipe 26.

In this embodiment, preferably, rubber gaskets are arranged in the power supply line hole 21 and the threading hole 22, the power supply line hole 21 and the threading hole 22 are fixedly welded with an adaptive incoming line rain shielding pipe 23 on the outer surface of the box body 1, and the incoming line rain shielding pipe 23 is a half-pipe type.

In this embodiment, preferably, the inner and outer walls of the protective baffle 4 and the box body 1 are coated with an antirust heat insulating coating, the thickness of the coated antirust heat insulating coating is one to three millimeters, and two sides of the protective baffle 4 are inclined downward to form an angle of 15 degrees with the horizontal plane.

In this embodiment, preferably, the heat conducting pipe 32 is a six-pipe device, and penetrates through the partition 10 to be fixed on the inner wall of the box 1 to connect the heat conducting plate 30, the heat conducting plate 30 and the heat conducting pipe 32 are both made of copper, and the heat dissipating fins 31 are made of aluminum alloy.

In this embodiment, preferably, the heat dissipation grille 7 and the ventilation louver 17 are fixed with the matched dustproof filter screen 9 on one side of the inner wall of the box body 1.

In this embodiment, preferably, the electric heating element 12, the temperature sensor 15, the humidity sensor 16 and the heat dissipation fan 29 are electrically connected to an input end of the controller 19, and the controller 19 and the power switch 20 are electrically connected to an external power source.

It should be noted that, the utility model relates to an optical fiber exchange box for communication engineering, this kind of optical fiber exchange box for communication engineering utilizes electric heating element 11 to accomplish dampproofing function, utilize the air-cooled heat dissipation mode to accomplish the heat dissipation function, in use, heat conduction plate 30 absorbs the interior heat of the box, transmit the heat to heat radiation fins 31 through heat conduction pipe 32, radiate through heat radiation fins 31, when temperature sensor 15 senses the interior high temperature of upper cabinet 2, send temperature information to controller 19, controller 19 sends temperature control signal to heat radiation fan 29, heat radiation fan 29 operates and discharges the steam to the outside of box 1 through heat radiation pipe 33, accomplish the heat dissipation function, when the temperature of upper cabinet 2 reduces, temperature sensor 15 sends temperature information to controller 19, controller 19 turn-off signal, heat radiation fan 29 stops working, intelligent cooling combines the air-cooled heat dissipation, greatly improve the heat dissipation efficiency, the consumption of electric loss is reduced, and the effective utilization rate of electric energy is improved; when the humidity in the box body 1 is too high, the humidity sensor 16 sends humidity information to the controller 19, the controller 19 sends a humidity control signal to the electric heating assembly 12, the blower 24 and the heating wire 27 work simultaneously to generate a large amount of hot air, the wet air in the upper box chamber 2 is blown dry, when the humidity in the upper box chamber 2 is low, the humidity sensor 16 sends the humidity information to the controller 19, the controller cuts off the signal, the electric heating assembly 12 stops working, the intelligent damp-proof function is realized, the adverse effect of the wet air on electronic elements can be effectively avoided, and the service life of the equipment is prolonged; the dustproof filter screen 9 can effectively filter the dust generated by the exchange of air inside and outside the adsorption box body 1, thereby avoiding the influence of the dust on the normal work of electronic elements and increasing the capability of the optical fiber exchange box for resisting the outdoor natural environment.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an optical fiber exchange box for communication engineering, includes box (1), its characterized in that: the box body (1) is fixedly connected with a protective baffle (4) at the top, supporting legs (8) are fixed at four corners at the bottom of the box body (1), an upper box chamber (2) and a lower box chamber (3) are arranged inside the box body (1), a partition plate (10) matched with the box body (1) is fixed between the upper box chamber (2) and the lower box chamber (3), an electric component (11) is fixed at the front end of the top of the upper box chamber (2), a heat conduction plate (30) is fixed at the center of the top of the upper box chamber (2), ventilation shutters (17) are arranged at the upper ends of two sides of the upper box chamber (2), a dust-proof box (18) is fixed on one side wall of the upper box chamber (2), the dust-proof box (18) is located below the ventilation shutters (17), a controller (19) and a power switch (20) are fixed in the dust-proof box (18), and the power switch (20) is located on one side of the controller (19), the dust-proof box is characterized in that a power line hole (21) is formed in the upper side of the dust-proof box (18), a plurality of threading holes (22) are formed in the lower end of the other side wall of the upper box chamber (2), an electric heating assembly (12) is fixed in the center of the bottom of the lower box chamber (3), heat dissipation fins (31) are fixed on two sides of the electric heating assembly (12), the heat dissipation fins (31) are fixedly connected with one end of a heat conduction pipe (32), the other end of the heat conduction pipe (32) is connected with a heat conduction plate (30), heat dissipation fans (29) are fixedly connected with one side of each heat dissipation fin (31), the heat dissipation fans (29) are nested in the box body (1), the heat dissipation fans (29) are fixedly provided with heat dissipation pipes (33) matched with the outer surfaces of two sides of the box body (1), a box door (5) is arranged on the front surface of the upper box, the front surface of the lower box chamber (3) is provided with a plurality of radiating grids (7).

2. The optical fiber exchange box for communication engineering according to claim 1, wherein: electric property subassembly (11) include electrical components board (13), electrical components board (13) are fixed in last case room (2) top through fastening screw, just electrical components board (13) are fixed with three LED light (14), intermediate position is fixed with temperature sensor (15) and humidity transducer (16) respectively between LED light (14), just adopt the connected mode and switch (20) electric connection of establishing ties between the three LED light.

3. The optical fiber exchange box for communication engineering according to claim 1, wherein: electric heating element (12) include hair-dryer (24), heating pipe (25) and ventilation pipe (26), hair-dryer (24) are fixed in down box room (3) bottom central point and put, heating pipe (25) of fixedly connected with looks adaptation between air-out port of hair-dryer (24) and ventilation pipe (26), be equipped with a plurality of heating wires (27) in heating pipe (25), ventilation pipe (26) run through baffle (10) and extend to in last box room (2), just ventilation pipe (26) top is fixed with fan screen panel (28) of looks adaptation.

4. The optical fiber exchange box for communication engineering according to claim 1, wherein: all be equipped with the rubber packing ring in power cord hole (21) and through wires hole (22), just power cord hole (21) and through wires hole (22) are all fixed in box (1) surface and are welded inlet wire rain-proof pipe (23) of looks adaptation, inlet wire rain-proof pipe (23) are half a cast.

5. The optical fiber exchange box for communication engineering according to claim 1, wherein: the inner and outer walls of the protective baffle (4) and the box body (1) are coated with antirust heat-insulating coating, the thickness of the coated antirust heat-insulating coating is one to three millimeters, and two sides of the protective baffle (4) are inclined downwards to form an angle of 15 degrees with the horizontal plane.

6. The optical fiber exchange box for communication engineering according to claim 1, wherein: heat pipe (32) are six pipe devices, and run through baffle (10) and be fixed in box (1) inner wall connection heat-conducting plate (30), heat-conducting plate (30) are the copper product with heat pipe (32), cooling fin (31) are the aluminum alloy material.

7. The optical fiber exchange box for communication engineering according to claim 1, wherein: and the radiating grille (7) and the ventilation shutter (17) are respectively fixed with a dustproof filter screen (9) matched with each other on one side of the inner wall of the box body (1).

8. The optical fiber exchange box for communication engineering according to claim 1, wherein: electric heating element (12), temperature sensor (15), humidity transducer (16) and heat dissipation fan (29) all with controller (19) input electric connection, controller (19) and switch (20) all with external power supply electric connection.