CN220156064U - Electric power cabinet that radiating effect is good - Google Patents
Electric power cabinet that radiating effect is good Download PDFInfo
- Publication number
- CN220156064U CN220156064U CN202321696489.1U CN202321696489U CN220156064U CN 220156064 U CN220156064 U CN 220156064U CN 202321696489 U CN202321696489 U CN 202321696489U CN 220156064 U CN220156064 U CN 220156064U
- Authority
- CN
- China
- Prior art keywords
- power cabinet
- cooling
- electric power
- box
- cabinet body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 230000000694 effects Effects 0.000 title claims abstract description 19
- 238000001816 cooling Methods 0.000 claims abstract description 64
- 230000017525 heat dissipation Effects 0.000 claims abstract description 16
- 239000000110 cooling liquid Substances 0.000 claims abstract description 11
- 239000000428 dust Substances 0.000 claims description 18
- 229920000742 Cotton Polymers 0.000 claims description 7
- 230000001681 protective effect Effects 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052802 copper Inorganic materials 0.000 claims description 5
- 239000010949 copper Substances 0.000 claims description 5
- 230000005855 radiation Effects 0.000 description 13
- 239000000463 material Substances 0.000 description 8
- 238000009423 ventilation Methods 0.000 description 5
- 239000002826 coolant Substances 0.000 description 4
- 230000002035 prolonged effect Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000000191 radiation effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to the technical field of power equipment and discloses a power cabinet with good heat dissipation effect, which comprises a power cabinet body, wherein a box body is bolted to the inner wall of the power cabinet body, and cooling liquid is filled in the box body; according to the utility model, the cooling liquid is circulated through the cooling pipes by the pump, and is subjected to heat exchange through the cooling plates, so that the temperature of the cooling plates is reduced, the temperature of air is reduced, low-temperature air is blown into the electric cabinet by the first cooling fan to dissipate heat of equipment, and the low-temperature air is discharged by the second cooling fan, so that the purpose of good heat dissipation effect can be achieved, the stability and applicability of the equipment are improved.
Description
Technical Field
The utility model relates to the technical field of power equipment, in particular to a power cabinet with good heat dissipation effect.
Background
The power cabinet is also called a power distribution cabinet, and the power distribution cabinet (box) is a power distribution cabinet (box) of a power distribution system, and the power distribution cabinet (box) and the lighting power distribution cabinet (box) and the metering cabinet (box) are final-stage equipment of the power distribution system. The power distribution cabinet is a generic name of a motor control center. The power distribution cabinet is used in the occasions with dispersed load and less loops; the motor control center is used for occasions with concentrated load and more loops. They distribute the power of a circuit of the upper-level distribution equipment to nearby loads. This class of equipment should provide protection, monitoring and control of the load.
Through searching Chinese patent, the publication number is: CN213425498U, a dustproof electric power cabinet, including the electric power cabinet body, the upper end of electric power cabinet body is provided with the guard plate through the bracing piece, first vent has been seted up on the top of electric power cabinet body, the second vent has been seted up to the bottom of electric power cabinet body, the inside top of electric power cabinet body is provided with first dustproof mechanism, the inside bottom of electric power cabinet body is provided with second dustproof mechanism, the ventilation window has been seted up to the both sides of electric power cabinet body, the bottom of electric power cabinet body is provided with the support base, the surface of electric power cabinet body articulates through the hinge has the cabinet door, the upper end of cabinet door is provided with first dodge gate, the lower tip of cabinet door is provided with the second dodge gate. According to the utility model, the first dustproof mechanism, the second dustproof mechanism, the first ventilation opening, the second ventilation opening and the ventilation window are arranged, so that the electric cabinet has a dustproof function and a dampproof ventilation effect, and the service life of the electric cabinet is prolonged.
The existing heat radiation structure of the electric cabinet is poor in heat radiation performance, the heat radiation fan is arranged on the electric cabinet and the heat radiation holes are formed in the heat radiation structure for radiating, the heat radiation efficiency of the structure is low, in the environment with higher temperature, the heat radiation performance is difficult to meet the use requirement, the heat radiation structure also has no dustproof function, the general heat radiation structure quickens the air circulation inside the electric cabinet when radiating, meanwhile, the dust is increased to enter the electric cabinet, a large amount of dust is caused to enter the electric cabinet, the heat radiation capacity of electric elements is reduced, the stability of equipment is affected, the service life of the equipment is prolonged, and in order to solve the problems, the electric cabinet with good heat radiation effect is provided.
Disclosure of Invention
The utility model aims to provide a power cabinet with good heat dissipation effect, which has the advantages of good heat dissipation performance and dustproof function, and solves the problems that the heat dissipation performance of the heat dissipation structure of the existing power cabinet is poor and the existing power cabinet does not have dustproof function.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an electric power cabinet that radiating effect is good, includes the electric power cabinet body, the inner wall bolt of electric power cabinet body has the box, the inside packing of box has the coolant liquid, the top bolt of box has the cooling plate, the gas pocket has been seted up on the surface of cooling plate, the inner wall bolt of box has the pump machine, the output intercommunication of pump machine has the cooling tube, and the other end of cooling tube passes the cooling plate and communicates with the top of box, the fixed first radiator fan that has cup jointed of inner wall of electric power cabinet body, the fixed second radiator fan that has cup jointed in top of electric power cabinet body, the surface intercommunication of electric power cabinet body has dust proof box, the inner wall bolt of dust proof box has coarse filter screen, thin filter screen and baffle, the through-hole has been seted up on the surface of baffle, the inside packing of through-hole has the dust-proof cotton that absorbs water, circulates the coolant liquid through the cooling tube, and the cooling plate carries out the heat exchange through the cooling plate, and makes the cooling plate temperature reduce, and the air temperature reduces and makes the air temperature reduce, and the air through the first radiator fan of low temperature to have been fixed the cup jointed to the second radiator fan, and can reach the air-proof filter effect through the air-cooling device, and has reached the steady air-handling capacity through the air-cooling device, and has reached the air-cooling device, and has guaranteed the air-stable air-cooling effect.
Preferably, the surface of the box body is communicated with a valve body, and the valve body is arranged to facilitate the replacement of the cooling liquid.
Preferably, a protective net is bolted between the inner walls of the dust-proof box, and sundries are prevented from entering the dust-proof box by arranging the protective net.
Preferably, the top of second radiator fan is bolted with the dust screen, through setting up the dust screen, prevents that the dust from getting into in the electric power cabinet.
Preferably, the cooling pipes are distributed in an S shape, and the contact area is increased and the heat exchange capacity is improved by arranging the cooling pipes in the S shape.
Preferably, the material of cooling plate is pure copper material, and through setting up the material of cooling plate and being pure copper material, the heat conduction is fast.
Compared with the prior art, the utility model provides the electric power cabinet with good heat dissipation effect, which has the following beneficial effects:
1. according to the utility model, the cooling liquid is circulated through the cooling pipes by the pump, and the cooling liquid exchanges heat with the cooling plates through the cooling plates, so that the temperature of the cooling plates is reduced, the temperature of air is reduced, the low-temperature air is blown into the electric cabinet through the first cooling fan to cool equipment, and the low-temperature air is discharged through the second cooling fan, so that the purpose of good cooling effect can be achieved, and the stability and applicability of the equipment are improved;
2. according to the utility model, the coarse filter screen and the suction filter screen are arranged to filter the outside air, and the air is treated by the water-absorbing dustproof cotton, so that the aim of dust prevention can be achieved, the stability of electric elements is ensured, the heat radiation capability is ensured, and the service life of equipment is prolonged.
Drawings
FIG. 1 is a cross-sectional view of the structure of the present utility model;
FIG. 2 is a perspective view of a cooling plate structure of the present utility model;
FIG. 3 is a perspective view of a baffle structure of the present utility model;
fig. 4 is an enlarged view of the structure of fig. 1 a according to the present utility model.
In the figure: 1. a power cabinet body; 2. a case; 3. a cooling liquid; 4. a cooling plate; 5. air holes; 6. a pump machine; 7. a cooling tube; 8. a first heat radiation fan; 9. a second heat radiation fan; 10. a dust box; 11. a coarse filter screen; 12. a fine filter screen; 13. a baffle; 14. a through hole; 15. water-absorbing dustproof cotton; 16. a valve body; 17. a protective net; 18. a dust-proof net.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, 2, 3 and 4, an electric cabinet with good heat dissipation effect comprises an electric cabinet body 1, wherein a box body 2 is bolted to the inner wall of the electric cabinet body 1, cooling liquid 3 is filled in the box body 2, a cooling plate 4 is bolted to the top of the box body 2, an air hole 5 is formed in the surface of the cooling plate 4, a pump 6 is bolted to the inner wall of the box body 2, the output end of the pump 6 is communicated with a cooling pipe 7, the other end of the cooling pipe 7 penetrates through the cooling plate 4 and is communicated with the top of the box body 2, a first heat dissipation fan 8 is fixedly sleeved on the inner wall of the electric cabinet body 1, a second heat dissipation fan 9 is fixedly sleeved on the top of the electric cabinet body 1, a dust box 10 is communicated with the surface of the electric cabinet body 1, a coarse filter screen 11, a fine filter screen 12 and a baffle 13 are bolted to the inner wall of the dust box 10, a through hole 14 is formed in the surface of the baffle 13, the inside of through-hole 14 is filled with dustproof cotton 15 that absorbs water, circulate coolant 3 through cooling tube 7 through pump 6, coolant 3 carries out the heat exchange through cooling plate 4 and cooling plate 4, make cooling plate 4 temperature reduce, cooling plate 4 temperature reduces and makes air temperature reduce, low temperature air blows into the electric power cabinet through first radiator fan 8 and dispels the heat to equipment, and through the mode of second radiator fan 9 exhaust, can reach the effectual purpose of radiating, the stability and the suitability of equipment have been improved, filter external air through setting up coarse filter screen 11 and absorbing filter screen, and through the mode of dustproof cotton 15 to air treatment of absorbing water, electric component's stability has been guaranteed, the heat dispersion has been guaranteed, equipment's life has been improved.
Further, the surface of the tank body 2 is communicated with a valve body 16, and the cooling liquid 3 is convenient to replace by arranging the valve body 16.
Further, a protective net 17 is bolted between the inner walls of the dust box 10, and sundries are prevented from entering the dust box 10 by arranging the protective net 17.
Further, the top of the second cooling fan 9 is bolted with a dust screen 18, and dust is prevented from entering the power cabinet by the dust screen 18.
Further, the cooling pipes 7 are distributed in an S shape, and the contact area is increased and the heat exchange capacity is improved by arranging the cooling pipes 7 in the S shape.
Further, the material of the cooling plate 4 is pure copper material, and the heat conduction is fast by setting the material of the cooling plate 4 to be pure copper material.
When the electric cabinet is used, the pump 6 circulates the cooling liquid 3 in the box body 2 through the cooling pipe 7, the cooling liquid 3 passes through the cooling plate 4 and exchanges heat with the cooling plate 4, the temperature of the cooling plate 4 is reduced, the temperature of air is reduced, the first cooling fan 8 blows low-temperature air into the electric cabinet body 1, the temperature inside the electric cabinet body 1 is reduced, the cooling speed of an electric element is accelerated, and then the air in the electric cabinet is discharged through the second cooling fan 9 to form air flow, so that the cooling performance is further improved, and the aim of good cooling performance is fulfilled;
the first radiator fan 8 rotates to suck outside air into the electric cabinet body 1, and the air enters the electric cabinet body 1 after being treated by waterproof and dustproof cotton after being treated by the coarse filter screen 11 and the suction filter screen, so that the aim of dust prevention is fulfilled.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (6)
1. The utility model provides an electric power cabinet that radiating effect is good, includes electric power cabinet body (1), its characterized in that: the utility model discloses a novel electric power cabinet, including electric power cabinet body (1), cooling liquid (3) have been filled to the inner wall bolt of electric power cabinet body (1), cooling plate (4) have been cup jointed to the inside of box (2), gas pocket (5) have been seted up on the surface of cooling plate (4), the inner wall bolt of box (2) has pump (6), the output intercommunication of pump (6) has cooling tube (7), and the other end of cooling tube (7) passes cooling plate (4) and communicates with the top of box (2), first radiator fan (8) have been cup jointed to the fixed cover in inner wall of electric power cabinet body (1), second radiator fan (9) have been cup jointed at the top of electric power cabinet body (1), the surface intercommunication of electric power cabinet body (1) has dust-proof box (10), the inner wall bolt of dust-proof box (10) has coarse filter screen (11), thin (12) and baffle (13), through-hole (14) have been seted up on the surface of baffle (13), inside of through-hole (14) has been filled cotton (15).
2. The power cabinet with good heat dissipation effect according to claim 1, wherein: the surface of the box body (2) is communicated with a valve body (16).
3. The power cabinet with good heat dissipation effect according to claim 1, wherein: a protective net (17) is bolted between the inner walls of the dust-proof box (10).
4. The power cabinet with good heat dissipation effect according to claim 1, wherein: the top of the second cooling fan (9) is bolted with a dust screen (18).
5. The power cabinet with good heat dissipation effect according to claim 1, wherein: the cooling pipes (7) are distributed in an S shape.
6. The power cabinet with good heat dissipation effect according to claim 1, wherein: the cooling plate (4) is made of pure copper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321696489.1U CN220156064U (en) | 2023-06-30 | 2023-06-30 | Electric power cabinet that radiating effect is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321696489.1U CN220156064U (en) | 2023-06-30 | 2023-06-30 | Electric power cabinet that radiating effect is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220156064U true CN220156064U (en) | 2023-12-08 |
Family
ID=89009864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321696489.1U Active CN220156064U (en) | 2023-06-30 | 2023-06-30 | Electric power cabinet that radiating effect is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220156064U (en) |
-
2023
- 2023-06-30 CN CN202321696489.1U patent/CN220156064U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |