CN212908749U

CN212908749U - Switch cabinet

Info

Publication number: CN212908749U
Application number: CN202022067889.9U
Authority: CN
Inventors: 包存海
Original assignee: Beierbian Group Co ltd
Current assignee: Beierbian Group Co ltd
Priority date: 2020-09-18
Filing date: 2020-09-18
Publication date: 2021-04-06
Anticipated expiration: 2030-09-18

Abstract

The utility model discloses a switch cabinet, which comprises a cabinet body, wherein an element bin is arranged below the cabinet body, an instrument bin is arranged above the cabinet body, an instrument is arranged inside the instrument bin, an electrical element is arranged inside the element bin, vent holes are arranged on two sides of the element bin, a rain baffle is arranged above the vent holes on the outer side wall of the cabinet body, the rain baffle inclines downwards, and a detachable filter screen is arranged at the vent holes; a heat dissipation fan is arranged in the element bin, the air inlet end of the heat dissipation fan faces the inside of the element bin, and the air outlet end of the heat dissipation fan faces outwards; the heat conduction pipe is arranged in the element bin, and two ends of the heat conduction pipe extend to the heat dissipation fan. The utility model discloses an among the cubical switchboard, set up the heat pipe in the component storehouse to set up cooling fan, the heat pipe leads cooling fan department with the heat in the component storehouse, and cooling fan discharges the heat, guarantees the normal operating of internal component, and sets up the weather shield and can play the effect of keeping off the rain, utilizes the filter screen to avoid the dust to get into, keeps the internal cleanness of cabinet.

Description

Switch cabinet

Technical Field

The utility model relates to a cubical switchboard technical field especially relates to a cubical switchboard.

Background

The switch cabinet is an electrical device, the external line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, each branch circuit is arranged according to the requirement, such as an instrument, an automatic control, a motor magnetic switch, various alternating current contactors and the like, and the switch cabinet is mainly used for opening, closing, controlling and protecting the electrical device in the process of generating, transmitting, distributing and converting electric energy of an electric power system. The components in the switch cabinet mainly comprise electric elements and instruments such as a circuit breaker, an isolating switch, a load switch, an operating mechanism, a mutual inductor and the like.

Present cubical switchboard in use, inside electrical components operation produces a large amount of heats easily, seals and is difficult to discharge at the internal of cabinet, and long-term use inside electrical components receives high temperature to influence the life-span, and present cubical switchboard is in long-time the use, and inside can get into the floating dust and fall on electrical components, needs regularly open the door and clears up, and is more troublesome, if not clear up inside floating dust for a long time then can influence the power consumption safety. Therefore, the utility model provides a cubical switchboard is in order to solve the problem that exists among the prior art.

SUMMERY OF THE UTILITY MODEL

In view of the above problem, an object of the present invention is to provide a switch cabinet, which is provided with a heat pipe in an element bin, and a heat dissipation fan is disposed at a side portion of the switch cabinet, the heat pipe guides heat in the element bin to the heat dissipation fan, and the heat dissipation fan discharges heat to ensure normal operation of internal elements.

For realizing the purpose of the utility model, the utility model discloses a following technical scheme realizes:

a switch cabinet comprises a cabinet body, an element bin and an instrument bin, wherein the element bin is arranged below the inner part of the cabinet body, the instrument bin is arranged above the inner part of the cabinet body, an instrument is arranged inside the instrument bin, an electrical appliance element is arranged inside the element bin,

air vents are formed in two sides of the element bin, rain baffles are arranged on the outer side wall of the cabinet body above the air vents, the rain baffles incline downwards, and detachable filter screens are arranged at the air vents;

a heat dissipation fan is arranged in the element bin at a position corresponding to the vent, the air inlet end of the heat dissipation fan faces the inside of the element bin, and the air outlet end of the heat dissipation fan faces outwards;

and a heat conduction pipe is arranged in the element bin, and two ends of the heat conduction pipe extend to the heat radiation fan.

Among the above-mentioned technical scheme, instrument storehouse the place ahead top is equipped with the inclined plane board that sets up to the below slope, and is equipped with the louvre on the inclined plane board, the louvre is a plurality of that the interval set up, and the louvre with instrument storehouse inside and external intercommunication the inboard of inclined plane board is equipped with the filter screen strip.

In the technical scheme, the bottom of the cabinet body is provided with the dust removal bin, the dust collector is arranged inside the dust removal bin, the bottom inside the element bin is provided with the mesh plate, and the dust suction port of the dust collector is connected to the mesh plate through the guide pipe.

Among the above-mentioned technical scheme, the top position department of the cabinet body installs the roof, and the top of the cabinet body is equipped with the reinforcing plate, the bottom of roof is equipped with the draw-in groove with the reinforcing plate looks adaptation, the four corners department at roof top all is equipped with glues the piece, and glues a connection protection plate on upper portion.

In the technical scheme, a first bin door is arranged on the front side of the instrument bin, a second bin door is arranged on the front side of the element bin, a cleaning door is arranged on the front side of the dust removal bin, and a visual window is arranged on the second bin door.

The utility model has the advantages that: in the switch cabinet, the heat conduction pipe is arranged in the element bin, the heat dissipation fan is arranged, the heat conduction pipe conducts heat in the element bin to the heat dissipation fan, the heat dissipation fan discharges the heat to ensure the normal operation of internal elements, the rain baffle is arranged to play a role of rain shielding, the filter screen is utilized to avoid dust entering, and the interior of the cabinet body is kept clean; simultaneously, utilize the dust catcher can be with the inside floating dust in component storehouse siphoning away through the mesh board, need not to open the door, can remove dust, in addition, the top of the cabinet body sets up reinforcing plate and roof, reinforcing top bearing performance, and in addition the rubber block and the guard plate at roof top are favorable to the shock attenuation, and is not fragile when facing the junk.

Drawings

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

fig. 2 is a schematic structural view of the switch cabinet shown in fig. 1 with internal parts removed.

Wherein: 1. a cabinet body; 2. an element magazine; 3. an instrument bin; 4. a meter; 5. an electrical component; 6. a heat conducting pipe; 7. a heat radiation fan; 8. a rain shield; 9. filtering with a screen; 10. a bevel; 11. heat dissipation holes; 12. a dust removal bin; 13. a vacuum cleaner; 14. a mesh plate; 15. a top plate; 16. a reinforcing plate; 17. a card slot; 18. gluing blocks; 19. a protection plate; 20. a first bin gate; 21. a second bin gate; 22. cleaning the door; 23. a visible window.

Detailed Description

In order to deepen the understanding of the present invention, the following embodiments will be combined to make the present invention do further details, and the present embodiment is only used for explaining the present invention, and does not constitute the limitation of the protection scope of the present invention.

According to fig. 1 and 2, the embodiment provides a switch cabinet, which includes a cabinet body 1, an element bin 2 and an instrument bin 3, wherein the element bin 2 is arranged below the inside of the cabinet body 1, the instrument bin 3 is arranged above the inside of the cabinet body 1, an instrument 4 is arranged inside the instrument bin 3, an electrical component 5 is arranged inside the element bin 2, vent holes are arranged at two sides of the element bin 2, a rain baffle 8 is arranged above the vent holes on the outer side wall of the cabinet body 1, the rain baffle 8 is inclined downwards, and a detachable filter screen 9 is arranged at the vent holes; a heat radiation fan 7 is arranged in the element bin 2 at a position corresponding to the vent, an air inlet end of the heat radiation fan 7 faces the inside of the element bin 2, and an air outlet end of the heat radiation fan 7 faces outwards; a heat conduction pipe 6 is arranged in the element bin 2, and two ends of the heat conduction pipe 6 extend to the heat radiation fan 7. When the electrical element 5 operates, heat is generated, the heat pipe 6 conducts the heat to the heat dissipation fan 7, the heat dissipation fan 7 discharges the heat from the rain baffle plate 8, the filter screen 9 prevents external dust from entering, and the rain baffle plate which is obliquely arranged plays a role in keeping off rain.

In this embodiment, 3 the place ahead tops of instrument storehouse are equipped with the inclined plane board 10 that sets up to the below slope, and are equipped with louvre 11 on the inclined plane board 10, louvre 11 is a plurality of that the interval set up, and louvre 11 with instrument storehouse 3 inside with external intercommunication the inboard of inclined plane board 10 is equipped with the filter screen strip, through louvre 11 with the heat effluvium in the instrument storehouse 3, the slope setting of inclined plane board 10 avoids the rainwater to get into in the instrument storehouse 3 by louvre 11.

In this embodiment, the bottom of the cabinet body 1 is provided with the dust removal bin 12, the dust collector 13 is arranged inside the dust removal bin 12, the bottom inside the element bin 2 is provided with the mesh plate 14, a dust suction port of the dust collector 13 is connected to the mesh plate 14 through a conduit, and floating dust inside the element bin 2 can be adsorbed through the mesh plate 14 during dust suction operation by the dust collector 13, so that dust removal is facilitated.

Roof 15 is installed to the top position department of the cabinet body 1, and the top of the cabinet body 1 is equipped with reinforcing plate 16, reinforcing top pressure-bearing performance, the bottom of roof 15 be equipped with the draw-in groove 17 of reinforcing plate 16 looks adaptation, be convenient for erection joint through draw-in groove 17 and the cooperation of reinforcing plate 16, the four corners department at roof 15 top all is equipped with glues piece 18, and glues 18 tops and be connected with guard plate 19. Is beneficial to shock absorption and is not easy to damage when facing falling objects.

The front of instrument storehouse 3 is equipped with first door 20, the front in component storehouse 2 is equipped with second door 21, the front in dust removal storehouse 12 is equipped with clearance door 22, be equipped with visual window 23 on the second door 21, do benefit to and see through visual window 23 from the outside and observe the inside condition in component storehouse 2.

In the switch cabinet of the embodiment, the heat conduction pipe is arranged in the element bin, the heat dissipation fan is arranged, the heat conduction pipe conducts heat in the element bin to the heat dissipation fan, the heat dissipation fan discharges the heat to ensure normal operation of internal elements, the rain shielding plate is arranged to play a role in rain shielding, dust is prevented from entering the switch cabinet by the aid of the filter screen, and the interior of the cabinet body is kept clean; meanwhile, the dust collector 13 can absorb floating dust in the element bin 2 through the mesh plate 14, the bin door does not need to be opened, dust can be conveniently removed, in addition, the top of the cabinet body 1 is provided with the reinforcing plate 16 and the top plate 15, the top pressure bearing performance is enhanced, and the rubber block 18 and the protection plate 19 on the top of the top plate 15 are beneficial to shock absorption and are not easy to damage when facing falling objects.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. 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. A cubical switchboard, includes the cabinet body (1), component storehouse (2) and instrument storehouse (3), its characterized in that: an element bin (2) is arranged below the inner part of the cabinet body (1), an instrument bin (3) is arranged above the inner part of the cabinet body (1), an instrument (4) is arranged inside the instrument bin (3), an electrical appliance element (5) is arranged inside the element bin (2),

vent holes are formed in two sides of the element bin (2), a rain baffle plate (8) is arranged on the outer side wall of the cabinet body (1) above the vent holes, the rain baffle plate (8) inclines downwards, and a detachable filter screen (9) is arranged at the vent holes;

a heat radiation fan (7) is arranged in the element bin (2) at a position corresponding to the vent, the air inlet end of the heat radiation fan (7) faces the inside of the element bin (2), and the air outlet end of the heat radiation fan (7) faces outwards;

be equipped with heat pipe (6) in component storehouse (2), and the both ends of heat pipe (6) extend to radiator fan (7) department.

2. The switchgear cabinet according to claim 1, characterized in that: the instrument storehouse is characterized in that an inclined plane plate (10) which is obliquely arranged towards the inner lower side is arranged at the top of the front of the instrument storehouse (3), heat dissipation holes (11) are formed in the inclined plane plate (10), the heat dissipation holes (11) are arranged at intervals, the interior of the instrument storehouse (3) is communicated with the outside through the heat dissipation holes (11), and filter screen strips are arranged on the inner side of the inclined plane plate (10).

3. The switchgear cabinet according to claim 1, characterized in that: the bottom of the cabinet body (1) is provided with a dust removal bin (12), a dust collector (13) is arranged inside the dust removal bin (12), the bottom inside the element bin (2) is provided with a mesh plate (14), and a dust suction opening of the dust collector (13) is connected to the mesh plate (14) through a conduit.

4. The switchgear cabinet according to claim 1, characterized in that: roof (15) are installed to the top position department of the cabinet body (1), and the top of the cabinet body (1) is equipped with reinforcing plate (16), the bottom of roof (15) is equipped with draw-in groove (17) with reinforcing plate (16) looks adaptation, the four corners department at roof (15) top all is equipped with glues piece (18), and glues piece (18) upper portion and connect guard plate (19).

5. A switchgear cabinet according to claim 3, characterized in that: the front of instrument storehouse (3) is equipped with first door (20), the front of component storehouse (2) is equipped with second door (21), the front of dust removal storehouse (12) is equipped with clearance door (22), be equipped with visual window (23) on second door (21).