CN208767123U - A kind of heat dissipating device of transformer with high heat dissipation performance - Google Patents
A kind of heat dissipating device of transformer with high heat dissipation performance Download PDFInfo
- Publication number
- CN208767123U CN208767123U CN201820656651.XU CN201820656651U CN208767123U CN 208767123 U CN208767123 U CN 208767123U CN 201820656651 U CN201820656651 U CN 201820656651U CN 208767123 U CN208767123 U CN 208767123U
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- CN
- China
- Prior art keywords
- heat dissipation
- oil pipe
- dissipation oil
- connecting column
- cooling fin
- 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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Abstract
A kind of heat dissipating device of transformer with high heat dissipation performance disclosed by the utility model, including mounting bracket and heat dissipation oil pipe, mounting bracket includes fixed box and connecting column, connecting column quantity is two, including upper connecting column and lower connecting column, it is provided with mounting plate on fixed box, is provided with mounting hole on mounting plate；The oil pipe that radiates is in matrix pattern, including edge heat dissipation oil pipe and center heat dissipation oil pipe；Center heat dissipation oil pipe surface is fixedly installed the first cooling fin, the first cooling fin structure triangular in shape, and the second cooling fin is fixedly installed on edge heat dissipation oil pipe, and the second cooling fin is in cirque structure；The oil pipe that radiates is interior to be filled with conduction oil.Heat dissipation oil pipe is fixed using special mounting bracket, many places mounting plate is set on fixed box, and connection is reliable, and stability is high, and safety is good；It is vertically connected with post design, while can be good at fixed heat dissipation oil pipe, reduces and is directly contacted with heat dissipation oil pipe, maximize so that heat dissipation oil pipe and air contact heat-exchanging.
Description
Technical field
The utility model relates to a kind of heat dissipating device of transformer with high heat dissipation performance.
Background technique
Transformer is the device for changing alternating voltage using the principle of electromagnetic induction, and main member is primary coil, secondary
Grade coil and iron core or magnetic core.When being connected with alternating current transformer schematic diagram stream in primary coil, just generated in iron core or magnetic core
Exchange flux makes to induce voltage or electric current in secondary coil.Transformer can generate more heat transfer during the work time, and existing
Transformer shell structure it is not reasonable, the heat that transformer generates cannot efficiently shed shell in time, and then be easy to cause
Transformer temperature is higher, not only influences the operation stability of transformer, also results in the reduced service life of transformer, there is peace
Full hidden danger.
Radiator of the current transformer using multiple heat dissipation oil pipe composition transformers, Patent No.
" 201320368269.6 " Chinese utility model patent provides a kind of transformer shell to radiate using heat dissipation oil pipe, should
Kind structure devises heat dissipation oil pipe in shell two sides, this kind of structure finds following disadvantage in use: only with separation
Heat dissipation oil pipe is fixed in plate, obtains better heat dissipation effect due to heat dissipation oil pipe, increases the contact area with air,
So the area of heat dissipation oil pipe is big, demarcation plate is fixed at heat-dissipating pipe position on the lower side, it is difficult to ensure that the stabilization of heat dissipation oil pipe
Property, without special fixed mechanism especially at the top of heat dissipation oil pipe, for a long time using there is a possibility that toppling over and falling, safety
It is not high.
Utility model content
In view of the above-mentioned problems, the utility model provides a kind of heat dissipating device of transformer with high heat dissipation performance.
Specific technical solution is as follows:
A kind of heat dissipating device of transformer with high heat dissipation performance, which is characterized in that including mounting bracket and heat dissipation
Oil pipe, the mounting bracket include fixed box and connecting column, and the fixed box and the connecting column are in integral structure,
The fixed box is square frame structure, and the connecting column is square column structure, and the connecting column quantity is two, including
Upper connecting column and lower connecting column, the upper connecting column is in be vertically arranged with lower connecting column, fixed at the top of the upper connecting column to connect
Fixed box inner surface top center is connect, the lower connection column bottom is fixedly connected with fixed box inner surface bottom centre position
It sets, mounting plate is provided on the fixed box, is provided with mounting hole on the mounting plate；
The heat dissipation oil pipe is an integral structure, be in sphere of movements for the elephants shape, including edge heat dissipation oil pipe and center radiate oil pipe,
Edge heat dissipation oil pipe is square structure, and the center heat dissipation oil pipe is in cross-shaped structure；The heat dissipation oil pipe top center
Position is welded and fixed with the upper connecting column, and the heat dissipation oil pipe bottom centre position is welded and fixed with the lower connecting column；Institute
It states center heat dissipation oil pipe surface and is fixedly installed the first cooling fin, the first cooling fin structure triangular in shape, described first dissipates
Backing quantity is 24, and first cooling fin is uniformly distributed in center heat dissipation oil pipe surface；Radiate oil pipe at the edge
On be fixedly installed the second cooling fin, second cooling fin is in cirque structure, described second cooling fin quantity 32, described
Second cooling fin is uniformly distributed on the edge heat dissipation oil pipe；
Conduction oil is filled in the heat dissipation oil pipe.
Further, mutual connection between the edge heat dissipation oil pipe and center heat dissipation oil pipe.
Further, the mounting plate quantity is 8, respectively both ends, bottom both ends and two at the top of the fixed box in position
The upper and lower ends of side.
Further, the mounting hole is threaded hole, is located at the mounting plate center.
The utility model has the following beneficial effects:
Heat dissipation oil pipe is fixed using special mounting bracket, many places mounting plate is set on fixed box, spiral shell can be passed through
Bolt nut is connect with transformer case, and connection is reliable, and stability is high, and safety is good；It is vertically connected with post design, can be good at solid
Surely radiate oil pipe while, reduce and directly contacted with heat dissipation oil pipe, maximized so that heat dissipation oil pipe and air contact heat-exchanging, not shadow
Ring heat dissipation oil pipe heat dissipation.
Special heat dissipation vitta structure, radiate oil pipe and center heat dissipation oil pipe formation sphere of movements for the elephants shape at edge, can be substantially
Degree improves and air contact area, and especially integrated using the first cooling fin and the second cooling fin, increases substantially heat dissipation effect
Fruit, excellent in heat dissipation effect.
Detailed description of the invention
Fig. 1 is utility model diagram.
Specific embodiment
It is clear to be more clear the technical solution of the utility model, the utility model is carried out into one with reference to the accompanying drawing
Step description, the technical characteristic of any pair of technical solutions of the utility model carry out the scheme that equivalencing is obtained with conventional reasoning and fall
Enter scope of protection of the utility model.Be fixedly connected mode and fixed setting mode in the present embodiment are welding.
Description of symbols
Mounting bracket 1, fixed box 2, upper connecting column 31, lower connecting column 32, mounting plate 4, mounting hole 5, heat dissipation oil pipe 6,
Radiate oil pipe 7, center heat dissipation oil pipe 8, the first cooling fin 9, the second cooling fin 10 at edge.
A kind of heat dissipating device of transformer with high heat dissipation performance, which is characterized in that including mounting bracket and heat dissipation
Oil pipe, the mounting bracket include fixed box and connecting column, and the fixed box and the connecting column are in integral structure,
The fixed box is square frame structure, and the connecting column is square column structure, and the connecting column quantity is two, including
Upper connecting column and lower connecting column, the upper connecting column is in be vertically arranged with lower connecting column, fixed at the top of the upper connecting column to connect
Fixed box inner surface top center is connect, the lower connection column bottom is fixedly connected with fixed box inner surface bottom centre position
It sets, mounting plate is provided on the fixed box, is provided with mounting hole on the mounting plate；
The heat dissipation oil pipe is an integral structure, be in sphere of movements for the elephants shape, including edge heat dissipation oil pipe and center radiate oil pipe,
Edge heat dissipation oil pipe is square structure, and the center heat dissipation oil pipe is in cross-shaped structure；The heat dissipation oil pipe top center
Position is welded and fixed with the upper connecting column, and the heat dissipation oil pipe bottom centre position is welded and fixed with the lower connecting column；Institute
It states center heat dissipation oil pipe surface and is fixedly installed the first cooling fin, the first cooling fin structure triangular in shape, the edge dissipates
Hot oil pipe and center heat dissipation oil pipe quantity are 24, and first cooling fin is uniformly distributed in the center heat dissipation oil pipe table
Face；It is fixedly installed the second cooling fin on edge heat dissipation oil pipe, second cooling fin is in cirque structure, and described second
Cooling fin quantity 32, second cooling fin is uniformly distributed on the edge heat dissipation oil pipe；
Conduction oil is filled in the heat dissipation oil pipe.
Mutual connection between the edge heat dissipation oil pipe and center heat dissipation oil pipe.The structure can by edge radiate oil pipe with
Center is open at heat dissipation oil pipe hole, and it is in integrally to realize that this tapping is welded to each other with center heat dissipation oil pipe.The mounting plate quantity
It is 8, the upper and lower ends at both ends, bottom both ends and two sides at the top of box are fixed in position respectively.The mounting hole is screw thread
Hole is located at the mounting plate center.
The utility model has the following beneficial effects:
Heat dissipation oil pipe is fixed using special mounting bracket, many places mounting plate is set on fixed box, spiral shell can be passed through
Bolt nut is coupled the mounting hole on plate and is fixedly mounted on transformer case, and connection is reliable, and stability is high, and safety is good；
Be vertically connected with post design, while can be good at fixed heat dissipation oil pipe, reduce and directly contacted with heat dissipation oil pipe, maximization so that
Radiate oil pipe and air contact heat-exchanging, does not influence oil pipe heat dissipation of radiating.
Special heat dissipation vitta structure, radiate oil pipe and center heat dissipation oil pipe formation sphere of movements for the elephants shape at edge, can be substantially
Degree improves and air contact area, and especially integrated using the first cooling fin and the second cooling fin, increases substantially heat dissipation effect
Fruit, excellent in heat dissipation 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 within the technical scope disclosed by the utility model, can readily occur in
Change or replacement, should all cover within the protection scope of the present utility model.Therefore, the protection scope of the utility model should be with
Subject to the protection scope of claims.
Claims (4)
1. a kind of heat dissipating device of transformer with high heat dissipation performance, which is characterized in that including mounting bracket and heat dissipation oil
Pipe, the mounting bracket include fixed box and connecting column, and the fixed box and the connecting column are in integral structure, institute
It states fixed box to be square frame structure, the connecting column is square column structure, and the connecting column quantity is two, including upper
Connecting column and lower connecting column, the upper connecting column is in be vertically arranged with lower connecting column, is fixedly connected at the top of the upper connecting column
Fixed box inner surface top center, the lower connection column bottom are fixedly connected with fixed box inner surface bottom centre position
It sets, mounting plate is provided on the fixed box, is provided with mounting hole on the mounting plate；
The heat dissipation oil pipe is an integral structure, described in sphere of movements for the elephants shape, including edge heat dissipation oil pipe and center heat dissipation oil pipe
Edge heat dissipation oil pipe is square structure, and the center heat dissipation oil pipe is in cross-shaped structure；The heat dissipation oil pipe top center
It is welded and fixed with the upper connecting column, the heat dissipation oil pipe bottom centre position is welded and fixed with the lower connecting column；In described
Heart heat dissipation oil pipe surface is fixedly installed the first cooling fin, the first cooling fin structure triangular in shape, first cooling fin
Quantity is 24, and first cooling fin is uniformly distributed in center heat dissipation oil pipe surface；It is solid on the edge heat dissipation oil pipe
Surely it is provided with the second cooling fin, second cooling fin is in cirque structure, and described second cooling fin quantity 32, described second
Cooling fin is uniformly distributed on the edge heat dissipation oil pipe；
Conduction oil is filled in the heat dissipation oil pipe.
2. a kind of heat dissipating device of transformer with high heat dissipation performance as described in claim 1, which is characterized in that the side
Mutual connection between edge heat dissipation oil pipe and center heat dissipation oil pipe.
3. a kind of heat dissipating device of transformer with high heat dissipation performance as described in claim 1, which is characterized in that the peace
Loading board quantity is 8, respectively the upper and lower ends at the fixed box top in position both ends, bottom both ends and two sides.
4. a kind of heat dissipating device of transformer with high heat dissipation performance as described in claim 1, which is characterized in that the peace
Dress hole is threaded hole, is located at the mounting plate center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820656651.XU CN208767123U (en) | 2018-05-04 | 2018-05-04 | A kind of heat dissipating device of transformer with high heat dissipation performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820656651.XU CN208767123U (en) | 2018-05-04 | 2018-05-04 | A kind of heat dissipating device of transformer with high heat dissipation performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208767123U true CN208767123U (en) | 2019-04-19 |
Family
ID=66125937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820656651.XU Expired - Fee Related CN208767123U (en) | 2018-05-04 | 2018-05-04 | A kind of heat dissipating device of transformer with high heat dissipation performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208767123U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108565097A (en) * | 2018-05-04 | 2018-09-21 | 江苏宝亨新电气有限公司 | A kind of heat dissipating device of transformer with high heat dissipation performance |
-
2018
- 2018-05-04 CN CN201820656651.XU patent/CN208767123U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108565097A (en) * | 2018-05-04 | 2018-09-21 | 江苏宝亨新电气有限公司 | A kind of heat dissipating device of transformer with high heat dissipation performance |
| CN108565097B (en) * | 2018-05-04 | 2024-06-18 | 陕西汉中变压器有限责任公司 | Transformer heat abstractor with high heat dispersion |
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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: 20190419 |