CN208908170U - A kind of power distribution network transformer cooling device - Google Patents
A kind of power distribution network transformer cooling device Download PDFInfo
- Publication number
- CN208908170U CN208908170U CN201820687483.0U CN201820687483U CN208908170U CN 208908170 U CN208908170 U CN 208908170U CN 201820687483 U CN201820687483 U CN 201820687483U CN 208908170 U CN208908170 U CN 208908170U
- Authority
- CN
- China
- Prior art keywords
- mounting plate
- cooling
- heat
- transformer
- power distribution
- 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.)
- Expired - Fee Related
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 61
- 238000003825 pressing Methods 0.000 claims abstract description 14
- 230000000694 effects Effects 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 5
- 230000017525 heat dissipation Effects 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Transformer Cooling (AREA)
Abstract
The utility model relates to transformer technology fields, especially a kind of power distribution network transformer cooling device, including mounting plate and the transformer body for being mounted on mounting plate top, the top quadrangle of the mounting plate is mounted on screw rod, the top of the transformer body is equipped with pressing plate, the quadrangle of the pressing plate offers through-hole, cooling fin is fixedly installed on the heat-conducting block, side of the cooling fin far from heat-conducting block is fixedly connected with the side wall of screw rod, it is connected between the cooling fin by cooling tube, the cooling tube offers venthole close to the side of heat-conducting block, the bottom side of the mounting plate offers connecting hole, the air inlet of the cooling tube is arranged in connecting hole, the lower part of the connecting hole is fixedly installed with mini fan, the air outlet of the mini fan and the air inlet of cooling tube connect, the utility model structure Simply, facilitate installation, convenient for heat dissipation, effectively raise cooling effect.
Description
Technical field
The utility model relates to transformer technology field more particularly to a kind of power distribution network transformer cooling devices.
Background technique
Transformer can generate a large amount of heat at work, it is necessary to heat transfer be gone out in time, otherwise can cause transformation
Temperature inside device rises, and influences the working efficiency of transformer.Temperature is excessively high or even transformer can be caused to burn, and causes electric power thing
Therefore huge loss can be brought to user.And existing transformer cooling device is inconvenient to install, and cooling effect is poor.
Utility model content
Purpose of the utility model is to solve inconvenient installation exists in the prior art, the disadvantages of cooling effect is poor,
And a kind of power distribution network transformer cooling device proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of power distribution network transformer cooling device is designed, including mounting plate and the transformer sheet for being mounted on mounting plate top
Body, the top quadrangle of the mounting plate are mounted on screw rod, and the top of the transformer body is equipped with pressing plate, the pressing plate
Quadrangle offers through-hole, and the upper end of the screw rod is equipped with nut through through-hole, and the outside of the transformer body is along vertical
Direction has been equidistantly positioned several heat-conducting blocks, cooling fin is fixedly installed on the heat-conducting block, the cooling fin is far from thermally conductive
The side of block is fixedly connected with the side wall of screw rod, is connected between the cooling fin by cooling tube, and the cooling tube is close to lead
The side of heat block offers venthole, and the bottom side of the mounting plate offers connecting hole, and the air inlet of the cooling tube is set
It sets in connecting hole, the lower part of the connecting hole is fixedly installed with mini fan, the air outlet and cooling tube of the mini fan
Air inlet connection.
Preferably, the upper middle side part of the mounting plate offers mounting groove, and the bottom setting of the transformer body is being pacified
In tankage.
Preferably, the bottom of the mounting plate offers heat release hole on the downside of mounting groove.
Preferably, the venthole is between two pieces of adjacent heat-conducting blocks.
Preferably, the cooling fin and screw rod are welded to connect.
The utility model proposes a kind of power distribution network transformer cooling device, beneficial effect is: by mounting plate
On open up mounting groove, by transformer body be arranged in mounting groove, transformer body top be arranged pressing plate, in mounting plate
Screw rod is installed in top quadrangle, the top of screw rod is plugged pressing plate quadrangle, and screw on nut on screw rod and fix pressing plate, facilitates peace
Dress is easy to use, by the equidistant installation cooling fin of side wall in screw rod, using cooling tube by cooling fin rubbish, in cooling fin
On be respectively mounted heat-conducting block, heat-conducting block is connect with transformer body, effectively improves cooling effect, the utility model structure letter
It is single, facilitate installation, convenient for heat dissipation, effectively raises cooling effect.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of power distribution network transformer cooling device structural schematic diagram.
In figure: mounting plate 1, cooling tube 2, cooling fin 3, transformer body 4, screw rod 5, through-hole 6, nut 7, pressing plate 8, thermally conductive
Block 9, venthole 10, connecting hole 11, mounting groove 12, blower 13.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1, a kind of power distribution network transformer cooling device including mounting plate 1 and is mounted on 1 top of mounting plate
Transformer body 4, the upper middle side part of mounting plate 1 offer mounting groove 12, and the bottom of transformer body 4 is arranged in mounting groove 12
Interior, the bottom of mounting plate 1 offers heat release hole close to the downside of mounting groove 12, and convenient for cooling, radiating rate is fast, mounting plate 1
Top quadrangle is mounted on screw rod 5, and the top of transformer body 4 is equipped with pressing plate 8, and the quadrangle of pressing plate 8 offers through-hole 6,
The upper end of screw rod 5 is equipped with nut 7 through through-hole 6, and the outside of transformer body 4 has vertically been equidistantly positioned several lead
Heat block 9, cooling fin 3 is fixedly installed on heat-conducting block 9, and side of the cooling fin 3 far from heat-conducting block 9 is solid with the side wall of screw rod 5
Fixed connection, cooling fin 3 and the welded connecting of screw rod 5 can enhance the stability used, be easy to use.
It is connected between cooling fin 3 by cooling tube 2, cooling tube 2 offers venthole 10 close to the side of heat-conducting block 9, out
Stomata 10 can effectively improve cooling effect between two pieces of adjacent heat-conducting blocks 9, be easy to use, the bottom of mounting plate 1
Side offers connecting hole 11, and the air inlet of cooling tube 2 is arranged in connecting hole 11, and the lower part of connecting hole 11 is fixedly installed with micro-
The air outlet of type blower 13, mini fan 13 is connect with the air inlet of cooling tube 2.
Workflow: when the utility model is used, the bottom of transformer body 4 is mounted on to the installation on 1 top of mounting plate
In slot 12, and heat-conducting block 9 is connect with the outer wall of transformer body 4, then pressing plate 8 is pressed together on to the top of transformer body 4,
Then using nut 7 that pressing plate 8 is fixed, then start blower 13 and blow into cooling tube 2, then cold wind is blowed to from venthole 10
Transformer body 4 can radiate to transformer body 4, can effectively improve cooling effect.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of power distribution network transformer cooling device, including mounting plate (1) and it is mounted on the transformer sheet on mounting plate (1) top
Body (4), it is characterised in that: the top quadrangle of the mounting plate (1) is mounted on screw rod (5), the transformer body (4) it is upper
Portion is equipped with pressing plate (8), and the quadrangle of the pressing plate (8) offers through-hole (6), and through-hole (6) are run through in the upper end of the screw rod (5)
It is equipped with nut (7), the outside of the transformer body (4) has vertically been equidistantly positioned several heat-conducting blocks (9), described
Be fixedly installed on heat-conducting block (9) cooling fin (3), the cooling fin (3) far from heat-conducting block (9) side with screw rod (5)
Side wall be fixedly connected, connected between the cooling fin (3) by cooling tube (2), the cooling tube (2) is close to heat-conducting block (9)
Side offer venthole (10), the bottom side of the mounting plate (1) offers connecting hole (11), the cooling tube (2)
Air inlet setting in the connecting hole (11), the lower part of the connecting hole (11) is fixedly installed with mini fan (13), described micro-
The air outlet of type blower (13) is connect with the air inlet of cooling tube (2).
2. a kind of power distribution network transformer cooling device according to claim 1, it is characterised in that: the mounting plate (1)
Upper middle side part offer mounting groove (12), the setting of the bottom of the transformer body (4) is in mounting groove (12).
3. a kind of power distribution network transformer cooling device according to claim 2, it is characterised in that: the mounting plate (1)
Bottom offer heat release hole on the downside of mounting groove (12).
4. a kind of power distribution network transformer cooling device according to claim 1, it is characterised in that: the venthole (10)
Between two pieces of adjacent heat-conducting blocks (9).
5. a kind of power distribution network transformer cooling device according to claim 1, it is characterised in that: the cooling fin (3)
It is welded to connect with screw rod (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820687483.0U CN208908170U (en) | 2018-05-09 | 2018-05-09 | A kind of power distribution network transformer cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820687483.0U CN208908170U (en) | 2018-05-09 | 2018-05-09 | A kind of power distribution network transformer cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208908170U true CN208908170U (en) | 2019-05-28 |
Family
ID=66612171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820687483.0U Expired - Fee Related CN208908170U (en) | 2018-05-09 | 2018-05-09 | A kind of power distribution network transformer cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208908170U (en) |
-
2018
- 2018-05-09 CN CN201820687483.0U patent/CN208908170U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208908170U (en) | A kind of power distribution network transformer cooling device | |
| CN211743957U (en) | Thermal instrument junction box of thermal power plant | |
| CN204887837U (en) | Explosion -proof type hoist electric cabinet for coal mine | |
| CN201726609U (en) | Novel heat radiation casing | |
| CN209057173U (en) | A kind of ventilation cooling type energy-storage solar photovoltaic panel | |
| CN204421179U (en) | A kind of split die casting aluminium radiator | |
| CN204242070U (en) | A kind of desktop computer cooling cabinet | |
| CN208848713U (en) | A kind of transformer with cooling mechanism | |
| CN203301762U (en) | Aluminum alloy electric heater | |
| CN207753614U (en) | A kind of high-voltage frequency converter with high-efficient radiating function | |
| CN202253909U (en) | Flat heat pipe electric heater | |
| CN206341131U (en) | A kind of high frequency switch power cabinet | |
| CN203062032U (en) | Wooden handle electric iron | |
| CN207305258U (en) | A kind of graphene mobile telephone external thermally conductive sheet | |
| CN204302909U (en) | A kind of heat radiator for notebook computer | |
| CN204732393U (en) | A kind of metallic packaging power device radiating structure | |
| CN214746587U (en) | Intelligent cooling device of air source heat pump | |
| CN202442436U (en) | Household heat exchanger | |
| CN211377357U (en) | Prefabricated substation forced heat dissipation system | |
| CN215583457U (en) | Multifunctional tea table | |
| CN202979555U (en) | Insertion fin type heat dissipation device adopting heat pipes as auxiliary heat transfer devices | |
| CN205178330U (en) | Novel power cabinet cooling system | |
| CN201517812U (en) | Explosion proof type superconductive liquid electrical heating warmer | |
| CN208186272U (en) | A kind of LED drive power of easy heat radiation | |
| CN201119018Y (en) | An electric heater |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190528 |