CN211655473U - Heat dissipation device for electric power high-low voltage complete equipment - Google Patents
Heat dissipation device for electric power high-low voltage complete equipment Download PDFInfo
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- CN211655473U CN211655473U CN201922397158.8U CN201922397158U CN211655473U CN 211655473 U CN211655473 U CN 211655473U CN 201922397158 U CN201922397158 U CN 201922397158U CN 211655473 U CN211655473 U CN 211655473U
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- air
- heat dissipation
- fixed
- low voltage
- supporting plate
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 21
- 238000001816 cooling Methods 0.000 claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000004065 semiconductor Substances 0.000 claims abstract description 16
- 238000005057 refrigeration Methods 0.000 claims abstract description 15
- 238000001514 detection method Methods 0.000 claims description 4
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 238000003466 welding Methods 0.000 abstract description 5
- 230000006698 induction Effects 0.000 abstract description 3
- 239000000498 cooling water Substances 0.000 description 3
- 230000000740 bleeding effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an electric power high-low pressure complete sets heat abstractor, the welding of bottom support plate in bottom one side of fixed plate has the bottom support board, and the welding of bottom support plate's top has the lateral part backup pad, and the inboard of fixed plate is fixed with the fan housing, is fixed with the aspiration pump in the bottom support board, is provided with the cooler bin in the lateral part backup pad. Has the advantages that: through be provided with the fan housing on the fixed plate, and be provided with the aspiration pump in the bottom sprag board, utilize the aspiration pump to take the inside steam of equipment out, the cold steam of being convenient for is changed, accelerate steam to distribute simultaneously, the heat dissipation efficiency is improved, through be provided with the cooler bin in the lateral part backup pad, be provided with the water tank in the cooler bin, semiconductor refrigeration piece and cooling tube combination, and be provided with temperature detect switch on the fan housing, be used for induction heat degree and automatic bleed, cool off the steam of taking out simultaneously, accelerate cooling rate, the energy can be saved, and is high in efficiency, and the function that possesses cold and hot gas automatic cycle.
Description
Technical Field
The utility model relates to an electric power height low pressure is pressed complete sets heat dissipation technical field specifically is an electric power height low pressure complete sets heat abstractor.
Background
A high-low voltage complete equipment, also called complete switch equipment or switch cabinet, is a complete equipment which is composed of switch equipment as main body and other electric elements assembled into a whole according to a certain main wiring requirement, it is used in distribution system for receiving and distributing electric energy, and controlling, measuring, protecting and adjusting the circuit.
High-low pressure complete sets that use at present all adopts sealed structure, does not possess automatic radiating function, and simple louvre can't satisfy the heat dissipation demand, and natural radiating speed is slower, and is inefficient, and inside can't effectively dispel the heat goes out, leads to the component overheated easily, influences life, probably arouses the conflagration when serious.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: to the above-mentioned problem that exists at present, an electric power high-low pressure complete sets heat abstractor is provided, through be provided with the fan housing on the fixed plate, and be provided with the aspiration pump on the bottom sprag board, utilize the aspiration pump to take out the inside steam of equipment, the cold steam of being convenient for is changed, accelerate steam to give off simultaneously, improve the radiating efficiency, through be provided with the cooler bin in the lateral part backup pad, be provided with the water tank in the cooler bin, semiconductor refrigeration piece and cooling tube combination, and be provided with temperature detect switch on the fan housing, be used for induction heat degree and automatic bleeding, cool off the steam of taking out simultaneously, accelerate cooling rate, the energy can be saved, high efficiency, possess cold hot gas automatic cycle's function, thereby solve not enough and the defect that prior art exists.
In order to realize the purpose, the utility model discloses a technical scheme is:
the utility model provides an electric power high-low pressure complete sets heat abstractor, includes supporting mechanism, air exhaust device and the cooler bin of cuboid structure, supporting mechanism includes fixed plate, bottom sprag board and the lateral part backup pad of rectangle structure, the welding of bottom one side of fixed plate has the bottom sprag board, just the welding of top of bottom sprag board has the lateral part backup pad for it is fixed to support, the bottom sprag board top is provided with air exhaust device, air exhaust device includes fan housing and aspiration pump, the inboard of fixed plate is fixed with the fan housing, be fixed with in the bottom sprag board the aspiration pump for hot cold air circulation, be provided with in the lateral part backup pad the cooler bin for the cooling.
Preferably, the inside of cooler bin is provided with the water tank of cuboid structure, the outside of water tank is fixed with a plurality of semiconductor refrigeration pieces, and its inside cooling tube that is provided with.
Preferably, both ends of the radiating pipe are respectively connected with an air inlet pipe and an air outlet pipe.
Preferably, the air inlet pipe is communicated with the air outlet end of the air pump, and the air outlet pipe extends to the other side of the fixing plate and is in threaded connection with an air supply pipe.
Preferably, a plurality of cooling fins are arranged on the air outlet pipe and above the air suction pump, and a plurality of air outlet holes are formed in the air supply pipe.
Preferably, a fan cover opening is formed in the fixing plate, the fan cover is fixed to the inner wall of the fan cover opening, a temperature control switch is arranged on the fixing plate, a detection end of the temperature control switch penetrates through the fixing plate and extends to the other side of the fixing plate, and the temperature control switch is electrically connected with the air suction pump and the semiconductor refrigeration sheet respectively.
Preferably, the air cover is connected with the air inlet end of the air suction pump through an air suction pipe.
Preferably, a water filling port is arranged at the top of the cooling tank.
Since the technical scheme is used, the beneficial effects of the utility model are that:
1. through being provided with the fan housing on the fixed plate to be provided with the aspiration pump in the bottom sprag board, utilize the aspiration pump to take out the inside steam of equipment, the cold steam of being convenient for is changed for steam gives off simultaneously, improves the radiating efficiency.
2. Through being provided with the cooler bin in the lateral part backup pad, be provided with water tank, semiconductor refrigeration piece and cooling tube combination in the cooler bin to be provided with temperature detect switch on the fan housing, be used for induction heat degree and automatic bleeding, cool off the steam of taking out simultaneously, accelerate cooling rate, the energy can be saved, and is efficient, possesses cold hot gas automatic cycle's function.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the interior of the cooling box of the present invention;
FIG. 3 is a partially cut-away schematic structural view of the cooling box of the present invention;
fig. 4 is a schematic structural diagram of the middle fixing plate of the present invention.
In the figure: 1. a fixing plate; 2. a bottom support plate; 3. a side support plate; 4. a fan housing; 5. an air pump; 6. a cooling tank; 7. a water tank; 8. a semiconductor refrigeration sheet; 9. a radiating pipe; 10. an air inlet pipe; 11. an air outlet pipe; 12. an air supply pipe; 13. a temperature control switch; 14. a heat sink; 15. an air intake duct; 16. and (4) an air hood opening.
Detailed Description
In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the accompanying drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solution in the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, rather than all embodiments, based on the embodiments in the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention.
Please refer to fig. 1-4, the utility model provides a technical scheme, a high low pressure complete sets heat abstractor of electric power, including the supporting mechanism, cooler bin 6 of air exhaust device and cuboid structure, the supporting mechanism includes fixed plate 1 of rectangle structure, bottom support plate 2 and lateral part backup pad 3, bottom support plate 2 has been welded to bottom one side of fixed plate 1, and the top welding of bottom support plate 2 has lateral part backup pad 3, be used for firm support part, 2 tops of bottom support plate are provided with air exhaust device, air exhaust device includes fan housing 4 and aspiration pump 5, the inboard of fixed plate 1 is fixed with fan housing 4, be fixed with aspiration pump 5 on the bottom support plate 2, be used for taking out steam, be provided with cooler bin 6 on the lateral part backup pad 3, be used for cooling off steam.
Preferably, the inside of cooler bin 6 is provided with the water tank 7 of cuboid structure, and the outside of water tank 7 is fixed with a plurality of semiconductor refrigeration pieces 8, and its inside cooling tube 9 that is provided with for the refrigeration cooling.
Preferably, an air inlet pipe 10 and an air outlet pipe 11 are connected to both ends of the radiating pipe 9, respectively, for guiding air.
Preferably, the air inlet pipe 10 is communicated with the air outlet end of the air pump 5, and the air outlet pipe 11 extends to the other side of the fixing plate 1 and is in threaded connection with the air supply pipe 12 so as to conveniently extend into the equipment.
Preferably, a plurality of cooling fins 14 are disposed on the air outlet pipe 11 and above the air pump 5, and a plurality of air outlets are disposed on the air supply pipe 12 for cooling again.
Preferably, a fan cover opening 16 is formed in the fixing plate 1, the fan cover 4 is fixed on the inner wall of the fan cover opening 16, a temperature control switch 13 is arranged on the fixing plate 1, a detection end of the temperature control switch 13 penetrates through the fixing plate 1 and extends to the other side of the fixing plate, and the temperature control switch 13 is electrically connected with the air suction pump 5 and the semiconductor refrigerating piece 8 respectively and used for automatically opening the air suction pump 5 and the semiconductor refrigerating piece 8 to achieve automatic cooling.
Preferably, the air hood 4 is connected with the air inlet end of the air suction pump 5 through an air suction pipe 15 for air transmission.
Preferably, a water injection port is arranged at the top of the cooling tank 6 for adding cooling water.
In this embodiment, the installation steps and the heat dissipation principle of the heat dissipation device for the power high-low voltage complete equipment are as follows:
the installation step: the fixing plate 1 is fixed at a heat radiation port of the equipment in a sealing mode through bolts, the air cover 4 and the detection end of the temperature control switch 13 extend into the equipment, then the air supply pipe 12 is installed on the air outlet pipe 11, then the temperature control switch 13 is adjusted to be controlled to be switched on and off at a proper temperature, and finally cooling water is filled into the water tank 7 and sealed.
The heat dissipation principle is as follows: when the temperature in the equipment is higher, the temperature control switch 13 is closed, the air suction pump 5 and the semiconductor refrigeration sheet 8 are opened, the semiconductor refrigeration sheet 8 refrigerates and distributes cold air into the water tank 7 to cool the cooling water in the water tank 7, the air suction pump 5 pumps out the hot air in the equipment, after the hot air enters the heat dissipation pipe 9, the refrigerated water in the water tank 7 continuously absorbs the heat in the heat dissipation pipe 9 to cool the hot air, the cooled hot air is sent into the air supply pipe 12 through the air outlet pipe 11 and then sprayed out from the air outlet hole, the heat dissipation fins on the air outlet pipe 11 play a role of secondary heat dissipation, the heat dissipation efficiency is improved, thereby the circular heat dissipation is carried out, when the temperature in the equipment is reduced to a proper temperature, the temperature control switch 13 is opened, the air suction pump 5 and the semiconductor refrigeration sheet 8 are closed to stop working, the function of automatic heat dissipation is realized, the heat dissipation efficiency, high speed, saving labor and electricity.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
The aspiration pump, semiconductor refrigeration piece and temperature detect switch that use in this application all are current products, for example: a gomes brand, 280W model air pump; semiconductor refrigeration chip of world brand, model 40X40 MM; the brand name of good and good, model PY-SM5-2200 temperature control switch, is the existing mature technology, and the specific internal structure and principle thereof belong to the technical scope that can be understood by those skilled in the art, and are not described herein again.
Claims (8)
1. The utility model provides an electric power high-low pressure complete sets heat abstractor, includes supporting mechanism, air exhaust device and cooling box (6) of cuboid structure, its characterized in that: the supporting mechanism comprises a fixing plate (1) with a rectangular structure, a bottom supporting plate (2) and a lateral supporting plate (3), the bottom supporting plate (2) is welded to one side of the bottom of the fixing plate (1), the lateral supporting plate (3) is welded to the top of the bottom supporting plate (2), the air extracting device is arranged above the bottom supporting plate (2) and comprises a fan cover (4) and an air extracting pump (5), the fan cover (4) is fixed to the inner side of the fixing plate (1), the air extracting pump (5) is fixed to the bottom supporting plate (2), and the cooling box (6) is arranged on the lateral supporting plate (3).
2. The heat dissipation device for electric high-low voltage complete equipment according to claim 1, characterized in that: the inside of cooler bin (6) is provided with water tank (7) of cuboid structure, the outside of water tank (7) is fixed with a plurality of semiconductor refrigeration pieces (8), and its inside cooling tube (9) that is provided with.
3. The heat dissipation device for electric high-low voltage complete equipment according to claim 2, wherein: and the two ends of the radiating pipe (9) are respectively connected with an air inlet pipe (10) and an air outlet pipe (11).
4. The heat dissipating device of an electric high-low voltage plant according to claim 3, wherein: the air inlet pipe (10) is communicated with the air outlet end of the air pump (5), the air outlet pipe (11) extends to the other side of the fixing plate (1), and is in threaded connection with an air supply pipe (12).
5. The heat dissipation device for electric high-low voltage complete equipment according to claim 4, wherein: a plurality of radiating fins (14) are arranged on the air outlet pipe (11) and above the air pump (5), and a plurality of air outlet holes are formed in the air supply pipe (12).
6. The heat dissipating device of an electric high-low voltage plant according to claim 5, wherein: offer wind cover mouth (16) on fixed plate (1), just fan housing (4) are fixed in on the inner wall of wind cover mouth (16), be provided with temperature detect switch (13) on fixed plate (1), the detection end of temperature detect switch (13) passes fixed plate (1) to extend its opposite side, temperature detect switch (13) respectively with aspiration pump (5) with semiconductor refrigeration piece (8) electric connection.
7. The heat dissipation device for electric high-low voltage complete equipment according to claim 1, characterized in that: the air hood (4) is connected with the air inlet end of the air pump (5) through an air suction pipe (15).
8. The heat dissipation device for electric high-low voltage complete equipment according to claim 1, characterized in that: and a water injection port is arranged at the top of the cooling tank (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922397158.8U CN211655473U (en) | 2019-12-27 | 2019-12-27 | Heat dissipation device for electric power high-low voltage complete equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922397158.8U CN211655473U (en) | 2019-12-27 | 2019-12-27 | Heat dissipation device for electric power high-low voltage complete equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211655473U true CN211655473U (en) | 2020-10-09 |
Family
ID=72699911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922397158.8U Expired - Fee Related CN211655473U (en) | 2019-12-27 | 2019-12-27 | Heat dissipation device for electric power high-low voltage complete equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211655473U (en) |
-
2019
- 2019-12-27 CN CN201922397158.8U patent/CN211655473U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201009 |