CN219760432U - Switch board with temperature regulation function - Google Patents
Switch board with temperature regulation function Download PDFInfo
- Publication number
- CN219760432U CN219760432U CN202320950842.8U CN202320950842U CN219760432U CN 219760432 U CN219760432 U CN 219760432U CN 202320950842 U CN202320950842 U CN 202320950842U CN 219760432 U CN219760432 U CN 219760432U
- Authority
- CN
- China
- Prior art keywords
- power distribution
- distribution cabinet
- cabinet body
- cooling
- tube
- 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.)
- Active
Links
- 230000033228 biological regulation Effects 0.000 title claims abstract description 12
- 238000001816 cooling Methods 0.000 claims abstract description 94
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 89
- 230000017525 heat dissipation Effects 0.000 claims description 27
- 230000008676 import Effects 0.000 claims description 4
- 238000009423 ventilation Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 description 7
- 239000000428 dust Substances 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- 230000005855 radiation Effects 0.000 description 4
- 239000012535 impurity Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to the technical field of power distribution cabinets, in particular to a power distribution cabinet with a temperature regulation function, which comprises a power distribution cabinet body, wherein air inlet holes are formed in the lower ends of left and right side walls of the power distribution cabinet body, a supporting plate is fixedly arranged at the upper end in the power distribution cabinet body, a first cooling fan is fixedly arranged at the upper end of the supporting plate, and ventilation holes are uniformly distributed in the supporting plate. The power distribution cabinet body is ventilated and radiated normally through the air inlet hole, the first radiating fan and the vent hole; the temperature in the power distribution cabinet body is monitored through the temperature controller, when the temperature in the power distribution cabinet body is too high, the temperature controller controls the water pump and the second cooling fan to work, cold water is circulated among the storage water tank, the heat exchange tube and the cooling tube through the water pump work, when the cold water flowing through the heat exchange tube absorbs heat in the power distribution cabinet body, the power distribution cabinet body is cooled down in a circulating mode, and the temperature in the power distribution cabinet body is adjusted.
Description
Technical Field
The utility model relates to the technical field of power distribution cabinets, in particular to a power distribution cabinet with a temperature adjusting function.
Background
The power distribution cabinet is the final-stage equipment of a power distribution system and 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.
The utility model discloses an electric power distribution cabinet of bulletin number CN205828961U, the switch board body including the cuboid shape, the front of switch board body is open structure, and articulated install the door leaf, the upper half of door leaf is equipped with the rectangle observation window, the hangers of being convenient for hang are all twisted in the four corners at switch board body top, the central point at switch board body top puts still is provided with cooling fan, install the dust cover on the cooling fan, be provided with the ventilation hole on the dust cover, the lower half of switch board body both sides face all is provided with equidistant distributed's kidney shape ventilation hole, the upper half of switch board body both sides face all is provided with the rectangle card that is used for the joint to hoist.
Above-mentioned electric power switch board ventilates the heat dissipation through setting up the radiator fan at the top central point of the switch board body and setting up the waist shape ventilation hole in the lower half of the switch board body both sides face, but this kind of heat dissipation mode can only satisfy the general heat dissipation condition of switch board, when the long-time high-power during operation of components and parts in the switch board, the inside heat of switch board will be more the ponding, the temperature can rise along with it, only can not quick effectual heat dissipation through radiator fan and waist shape ventilation hole for the unable appropriate temperature of reducing in the short time of temperature in the switch board will influence the normal operating of components and parts in the switch board for a long time.
For this reason, we propose a power distribution cabinet with temperature regulation function.
Disclosure of Invention
The utility model aims to provide a power distribution cabinet with a temperature adjusting function, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a switch board with temperature regulation function, includes the switch board cabinet body, the fresh air inlet has all been seted up to switch board cabinet body left and right sides wall lower extreme, the internal upper end of switch board cabinet is fixedly provided with the backup pad, the backup pad upper end is fixedly provided with first radiator fan, evenly distributed has the air vent in the backup pad, the switch board cabinet body upper wall just has seted up the thermovent directly over the first radiator fan;
the utility model discloses a power distribution cabinet, including power distribution cabinet, cooling tube and cooling tube, the heat exchange tube that is the setting of "S" type is installed to the internal back lateral wall of power distribution cabinet, the import and the export of heat exchange tube all extend to the power distribution cabinet outside, the import of heat exchange tube is linked together with the storage water tank through the inlet tube, the export of heat exchange tube is linked together through the cooling tube that the wet return and be the heliciform setting, be linked together through the connecting pipe between cooling tube and the storage water tank, storage water tank and cooling tube are installed in the power distribution cabinet trailing flank through two sets of first mounting brackets and two sets of second mounting brackets respectively, cooling tube surface evenly distributed has radiating fin, two sets of second radiator fan is installed to the lower extreme between the second mounting bracket, second radiator fan air outlet is towards the center of cooling tube.
And dustproof filter screens are arranged at the air inlet and the heat dissipation port. Plays dustproof filterable effect, avoids in the outside air dust impurity to enter into the internal portion of switch board cabinet from fresh air inlet and thermovent.
The first mounting frame is connected with the storage water tank in a welded mode, the first mounting frame is fixedly connected with the rear side wall of the power distribution cabinet body through bolts, and a gap is reserved between the storage water tank and the rear side wall of the power distribution cabinet body. The heat of the power distribution cabinet body is not transferred to the water storage tank, so that the temperature of water in the water storage tank is kept low.
The second mounting frame is connected with the cooling pipe in a welded mode, the second mounting frame is fixedly connected with the rear side wall of the power distribution cabinet body through bolts, and a gap is reserved between the cooling pipe and the rear side wall of the power distribution cabinet body. The heat of the cooling pipe can not be transmitted back to the cabinet body of the power distribution cabinet, and the heat dissipation and the temperature reduction of the water in the cooling pipe are facilitated.
The four corners of the upper end of the power distribution cabinet body are fixedly provided with supporting columns, and the four groups of the upper ends of the supporting columns are fixedly provided with protective covers. The protection cover plays a role in protecting the top of the power distribution cabinet body and the radiating opening, and external foreign matters or water are prevented from entering the power distribution cabinet body from the radiating opening.
The water pump is installed on inlet tube and the connecting pipe, the temperature controller is installed to the backup pad lower extreme, water pump and second radiator fan all with temperature controller electric connection. Through the internal temperature of temperature controller monitoring switch board cabinet, when the internal temperature of switch board cabinet is too high, promptly through the fresh air inlet, when the heat dissipation of first radiator fan and thermovent has failed to satisfy the heat dissipation cooling demand, temperature controller control water pump and second radiator fan work, through the cold water in the water tank of water pump will store up through the inlet tube pump to the heat exchange tube, absorb the internal heat of switch board cabinet through the cold water that flows through the heat exchange tube, play the effect of cooling to the switch board cabinet body, the hot water of having absorbed flows back to the cooling tube through the wet return, because the cooling tube is the heliciform setting, the time that hot water flowed through the cooling tube is longer, through the cooling of the hot water of the cooling tube of the quick-return of radiator fan, through the cooling of second radiator fan to the cooling tube blast, further accelerate the cooling of hot water in the cooling tube, in the water through the connecting pipe cooling back to the storage tank, can carry out the circulative cooling to the switch board cabinet body.
Compared with the prior art, the utility model has the beneficial effects that:
1. the power distribution cabinet body is ventilated and radiated normally through the air inlet hole, the first radiating fan and the vent hole;
2. according to the utility model, the temperature in the power distribution cabinet body is monitored through the temperature controller, when the temperature in the power distribution cabinet body is too high, namely, the heat dissipation through the air inlet hole, the first heat dissipation fan and the heat dissipation opening cannot meet the heat dissipation and cooling requirements, the temperature controller controls the water pump and the second heat dissipation fan to work, cold water in the storage water tank is circulated among the storage water tank, the heat exchange pipe and the cooling pipe through the water pump, when the cold water flowing through the heat exchange pipe absorbs heat in the power distribution cabinet body, the power distribution cabinet body is further cooled, and when the water absorbing the heat flows to the cooling pipe, the cooling fin and the second heat dissipation fan are used for cooling, so that the water is cooled and then flows back into the storage water tank, and the power distribution cabinet body is cooled in a circulating way, and the temperature in the power distribution cabinet body is adjusted.
Drawings
FIG. 1 is a schematic view of the main section structure of the present utility model;
FIG. 2 is a schematic rear view of the present utility model;
fig. 3 is a schematic top view of a heat exchange tube according to the present utility model.
In the figure: 1. a power distribution cabinet body; 2. an air inlet hole; 3. a support plate; 4. a first heat radiation fan; 5. a vent hole; 6. a heat radiation port; 7. a heat exchange tube; 8. a water inlet pipe; 9. a storage water tank; 10. a water return pipe; 11. a cooling tube; 12. a connecting pipe; 13. a first mounting frame; 14. a second mounting frame; 15. a heat radiation fin; 16. a second heat radiation fan; 17. a support column; 18. a protective cover; 19. a water pump; 20. and a temperature controller.
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. 1-3, the present utility model provides a technical solution: the utility model provides a switch board with temperature regulation function, includes the switch board cabinet body 1, under the general condition, still is provided with components and parts mounting bracket and wire casing in the switch board cabinet body 1 for install components and parts and winding displacement.
The power distribution cabinet is characterized in that air inlet holes 2 are formed in the lower ends of the left side wall and the right side wall of the power distribution cabinet body 1, a supporting plate 3 is fixedly arranged at the upper end in the power distribution cabinet body 1, a first cooling fan 4 is fixedly arranged at the upper end of the supporting plate 3, vent holes 5 are uniformly distributed in the supporting plate 3, a cooling hole 6 is formed in the upper wall of the power distribution cabinet body 1 and right above the first cooling fan 4, the first cooling fan 4 works to pump heat in the power distribution cabinet body 1 upwards so that hot air passes through the vent holes 5 and is pumped out from the cooling hole 6, and meanwhile, outside air enters the power distribution cabinet body 1 from the air inlet holes 2, so that the ventilation and cooling effects of the power distribution cabinet body 1 are realized; the dustproof filter screens are arranged at the air inlet 2 and the heat dissipation port 6 to play a role in dustproof filtration, so that dust and impurities in the outside air are prevented from entering the power distribution cabinet body 1 from the air inlet 2 and the heat dissipation port 6; the four corners of the upper end of the power distribution cabinet body 1 are fixedly provided with supporting columns 17, four groups of the supporting columns 17 are fixedly provided with protective covers 18 together, the top of the power distribution cabinet body 1 and the heat dissipation openings 6 are protected through the protective covers 18, and external foreign matters or water are prevented from entering the power distribution cabinet body 1 from the heat dissipation openings 6.
The heat exchange tube 7 arranged in an S-shaped manner is arranged on the inner rear side wall of the power distribution cabinet body 1, the inlet and the outlet of the heat exchange tube 7 extend out of the power distribution cabinet body 1, the inlet of the heat exchange tube 7 is communicated with the storage water tank 9 through the water inlet tube 8, the outlet of the heat exchange tube 7 is communicated with the cooling tube 11 arranged in a spiral manner through the water return tube 10, the cooling tube 11 is communicated with the storage water tank 9 through the connecting tube 12, the storage water tank 9 and the cooling tube 11 are respectively arranged on the rear side surface of the power distribution cabinet body 1 through two groups of first mounting frames 13 and two groups of second mounting frames 14, the first mounting frames 13 are in welded connection with the storage water tank 9, the first mounting frames 13 are fixedly connected with the rear side wall of the power distribution cabinet body 1 through screws, and a gap is reserved between the storage water tank 9 and the rear side wall of the power distribution cabinet body 1, so that heat of the power distribution cabinet body 1 cannot be transmitted to the storage water tank 9, and the water in the storage water tank 9 keeps lower temperature; the second mounting frame 14 is in welded connection with the cooling pipe 11, the second mounting frame 14 is fixedly connected with the rear side wall of the power distribution cabinet body 1 through bolts, and a gap is reserved between the cooling pipe 11 and the rear side wall of the power distribution cabinet body 1. The heat of the cooling pipe 11 is not transmitted back to the power distribution cabinet body 1, and the heat dissipation and the temperature reduction of the water in the cooling pipe 11 are facilitated; the cooling pipes 11 are uniformly provided with radiating fins 15 on the outer surfaces, a second radiating fan 16 is arranged at the lower end between the two groups of second mounting frames 14, the air outlet of the second radiating fan 16 faces the center of the cooling pipes 11, and the second radiating fan 16 works to blow air to the cooling pipes 11 to accelerate the heat dissipation of hot water flowing through the cooling pipes 11; the water inlet pipe 8 and the connecting pipe 12 are respectively provided with a water pump 19, the lower end of the supporting plate 3 is provided with a temperature controller 20, the water pump 19 and the second cooling fan 16 are respectively electrically connected with the temperature controller 20, the temperature in the power distribution cabinet body 1 is monitored through the temperature controller 20, when the temperature in the power distribution cabinet body 1 is overhigh, namely, the heat dissipation through the air inlet hole 2, the first cooling fan 4 and the cooling opening 6 can not meet the heat dissipation and cooling requirement, the temperature controller 20 controls the water pump 19 and the second cooling fan 16 to work, the water pump 19 pumps cold water in the storage water tank 9 to the heat exchange pipe 7 through the water inlet pipe 8, the heat in the power distribution cabinet body 1 is absorbed through the cold water flowing through the heat exchange tube 7, the cooling effect is achieved on the power distribution cabinet body 1, the water absorbing the heat flows back to the cooling tube 11 through the water return tube 10, the time for hot water to flow through the cooling tube 11 is long due to the fact that the cooling tube 11 is in spiral arrangement, hot water flowing back to the cooling tube 11 is accelerated through the radiating fins 15 to cool down, the second radiating fan 16 blows air to the cooling tube 11, the cooling of hot water in the cooling tube 11 is further accelerated, the water cooled down through the cooling tube 11 returns to the storage water tank 9 through the connecting tube 12, and the power distribution cabinet body 1 can be cooled down in a circulating mode.
Specifically, when the power distribution cabinet is used, the first cooling fan 4 works, heat in the power distribution cabinet body 1 is pumped upwards, so that hot air passes through the vent holes 5 and is pumped out from the cooling holes 6, and meanwhile, external air enters the power distribution cabinet body 1 from the air inlet 2, so that the ventilation and heat dissipation effects of the power distribution cabinet body 1 are realized; the temperature in the power distribution cabinet body 1 is monitored through the temperature controller 20, when the internal components and parts of the power distribution cabinet body 1 work for a long time, when the internal temperature of the power distribution cabinet body 1 is too high, namely, when the heat dissipation through the air inlet hole 2, the first cooling fan 4 and the heat dissipation opening 6 can not meet the heat dissipation cooling requirement, the temperature controller 20 controls the water pump 19 and the second cooling fan 16 to work, cold water in the storage water tank 9 is pumped to the heat exchange tube 7 through the water pump 19, the heat in the power distribution cabinet body 1 is absorbed through the cold water flowing through the heat exchange tube 7, the effect of cooling is achieved on the power distribution cabinet body 1, the hot water flows back to the cooling tube 11 through the water return tube 10, the time for hot water to flow through the cooling tube 11 is long, the cooling of hot water flowing back to the cooling tube 11 is accelerated through the cooling fin 15, the cooling of hot water in the cooling tube 11 is further accelerated through the cooling fan 16, the cooling of hot water in the cooling tube 11 is returned to the storage water tank 9 through the connecting tube 12, the effect of cooling the power distribution cabinet body 1 can be achieved, and the temperature in the power distribution cabinet body 1 is adjusted.
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 a switch board with temperature regulation function, includes switch board cabinet body (1), its characterized in that: the power distribution cabinet comprises a power distribution cabinet body (1), wherein air inlet holes (2) are formed in the lower ends of the left side wall and the right side wall of the power distribution cabinet body (1), a supporting plate (3) is fixedly arranged at the upper end in the power distribution cabinet body (1), a first cooling fan (4) is fixedly arranged at the upper end of the supporting plate (3), vent holes (5) are uniformly distributed in the supporting plate (3), and a cooling hole (6) is formed in the upper wall of the power distribution cabinet body (1) and located right above the first cooling fan (4);
the utility model discloses a power distribution cabinet, including power distribution cabinet body (1), heat exchange tube (7) that is "S" type setting is installed to the lateral wall behind power distribution cabinet body (1), outside the import and the export of heat exchange tube (7) all extend to power distribution cabinet body (1), the import of heat exchange tube (7) is linked together with storage water tank (9) through inlet tube (8), the export of heat exchange tube (7) is linked together through wet return (10) and cooling tube (11) that are the heliciform setting, be linked together through connecting pipe (12) between cooling tube (11) and storage water tank (9), storage water tank (9) and cooling tube (11) are installed in power distribution cabinet body (1) trailing flank through two sets of first mounting bracket (13) and two sets of second mounting bracket (14) respectively, cooling tube (11) surface evenly distributed has radiator fin (15), two sets of second radiator fan (16) are installed to the lower extreme between second mounting bracket (14), second radiator fan (16) air outlet orientation cooling tube (11) center.
2. The power distribution cabinet with temperature regulation function according to claim 1, wherein: and dustproof filter screens are arranged at the air inlet (2) and the heat dissipation port (6).
3. The power distribution cabinet with temperature regulation function according to claim 1, wherein: the novel power distribution cabinet is characterized in that the first mounting frame (13) is connected with the storage water tank (9) in a welded mode, the first mounting frame (13) is fixedly connected with the rear side wall of the power distribution cabinet body (1) through bolts, and a gap is reserved between the storage water tank (9) and the rear side wall of the power distribution cabinet body (1).
4. The power distribution cabinet with temperature regulation function according to claim 1, wherein: the second mounting frame (14) is in welded connection with the cooling pipe (11), the second mounting frame (14) is fixedly connected with the rear side wall of the power distribution cabinet body (1) through screws, and a gap is reserved between the cooling pipe (11) and the rear side wall of the power distribution cabinet body (1).
5. The power distribution cabinet with temperature regulation function according to claim 1, wherein: support columns (17) are fixedly arranged at four corners of the upper end of the power distribution cabinet body (1), and protection covers (18) are fixedly arranged at the upper ends of the four groups of support columns (17) together.
6. The power distribution cabinet with temperature regulation function according to claim 1, wherein: the water inlet pipe (8) and the connecting pipe (12) are respectively provided with a water pump (19), the lower end of the supporting plate (3) is provided with a temperature controller (20), and the water pump (19) and the second cooling fan (16) are respectively electrically connected with the temperature controller (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320950842.8U CN219760432U (en) | 2023-04-24 | 2023-04-24 | Switch board with temperature regulation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320950842.8U CN219760432U (en) | 2023-04-24 | 2023-04-24 | Switch board with temperature regulation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219760432U true CN219760432U (en) | 2023-09-26 |
Family
ID=88085650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320950842.8U Active CN219760432U (en) | 2023-04-24 | 2023-04-24 | Switch board with temperature regulation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219760432U (en) |
-
2023
- 2023-04-24 CN CN202320950842.8U patent/CN219760432U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211556606U (en) | Energy-conserving self-loopa heat dissipation power distribution cabinet | |
| CN204616254U (en) | A kind of radiating cabinet | |
| CN219760432U (en) | Switch board with temperature regulation function | |
| CN220061962U (en) | Electric control box assembly, outdoor unit and heating and ventilation equipment | |
| CN217283870U (en) | Energy-saving control system, air conditioner and cabinet | |
| CN216391914U (en) | Power equipment cabinet | |
| CN211427282U (en) | Heat radiator for big data all-in-one | |
| CN209805198U (en) | Active filter cabinet heat sink | |
| CN220122736U (en) | Fan protection box of integrated air-air cooling motor | |
| CN211606104U (en) | Low-voltage intelligent harmonic suppression capacitor | |
| CN215733029U (en) | Automatically controlled cabinet of high-efficient heat dissipation type | |
| CN220653867U (en) | Integrated control device of efficient heat dissipation system | |
| CN218352967U (en) | Radiator and standard cabinet | |
| CN220253936U (en) | Automatic electric control cabinet of high-efficient heat dissipation | |
| CN2872798Y (en) | Telecommunication equipment rack with side heat exchanger | |
| CN219555450U (en) | High-power PCS outdoor cabinet | |
| CN217308149U (en) | Fresh air equipment energy consumption monitoring device based on GPRS communication network | |
| CN220066475U (en) | Dehumidification water-cooling switch board | |
| CN216744568U (en) | Novel water tank radiator | |
| CN214176598U (en) | Power cabinet that radiating effect is good | |
| CN219017393U (en) | High-efficient radiating inductor | |
| CN212393139U (en) | Heat radiator | |
| CN212751595U (en) | Electric power voltage stabilizer | |
| CN218336994U (en) | Heat radiation structure of control system of electric discharge machining center | |
| CN210610177U (en) | Low turbulent flow cabinet heat dissipation air duct structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |