CN208173377U - A kind of dry-type transformer convenient for ventilation and heat dedusting - Google Patents
A kind of dry-type transformer convenient for ventilation and heat dedusting Download PDFInfo
- Publication number
- CN208173377U CN208173377U CN201820409472.6U CN201820409472U CN208173377U CN 208173377 U CN208173377 U CN 208173377U CN 201820409472 U CN201820409472 U CN 201820409472U CN 208173377 U CN208173377 U CN 208173377U
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- China
- Prior art keywords
- ventilation
- dry
- transformer
- dedusting
- transformer tank
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- 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
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Abstract
The utility model discloses a kind of dry-type transformers convenient for ventilation and heat dedusting, including transformer tank, the inside of the transformer tank is fixed with dry-type transformer by firm banking spiral, the bottom of the transformer tank is equipped with dust compartment, being connected by a hinge on the procapsid of the dust compartment has dedusting cover board, control panel is equipped at the top of the transformer tank procapsid, the inside top of the transformer tank is fixed with dedusting fan, ventilation by forced draft mouth is respectively and fixedly provided on two side bodies of transformer tank, dustproof filter screen is equipped at the outer openings of the ventilation by forced draft mouth, convection flow fan is fixed with by fixed frame inside the ventilation by forced draft mouth.In the utility model, by being equipped with dedusting fan, dust inside transformer tank can be blown in dust compartment, then the dust under the action of partition in air that flows slowly again starts to be deposited in dust compartment, dry-type transformer is dusted automatically to realize, dust is collected in dust compartment simultaneously, clears up enhanced convenience.
Description
Technical field
The utility model relates to Dry-Transformer Technology field more particularly to a kind of dry type changes convenient for ventilation and heat dedusting
Depressor.
Background technique
Dry-type transformer is widely used in local lighting, skyscraper, airport, the places such as harbour CNC mechanical equipment, simply
Say the transformer that dry-type transformer just refers to that iron core and winding are not immersed in insulating oil, it is cooling that the type of cooling is divided into natural air
(AN) and forced air is cooling (AF).When natural air cooling, transformer can under rated capacity long-term continuous operation.Forced air cooling
When, transformer output capacity can be improved 50%.Suitable for interrupted running overload or emergent accident running overload；Due to mistake
Load loss and impedance voltage amplification are larger when load, are in non-economy operating status, therefore should not be at continuous for a long time
Running overload.
Traditional dry type transformer structure is simple, poor to its own heat dissipation and dust suppression, cause using when dedusting
Inconvenience brings puzzlement for user.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and the one kind proposed dissipates convenient for ventilation
The dry-type transformer of hot dedusting.
To achieve the goals above, the utility model uses following technical solution：It is a kind of convenient for ventilation and heat dedusting
The inside of dry-type transformer, including transformer tank, the transformer tank is fixed with dry-type transformer by firm banking spiral, institute
The bottom for stating transformer tank is equipped with dust compartment, and being connected by a hinge on the procapsid of the dust compartment has dedusting cover board, the change
Control panel is equipped at the top of depressor case procapsid, the inside top of the transformer tank is fixed with dedusting fan, transformer tank
It is respectively and fixedly provided with ventilation by forced draft mouth on two side bodies, is equipped with dustproof filter screen, the convection current at the outer openings of the ventilation by forced draft mouth
Convection flow fan is fixed with by fixed frame inside ventilation opening, the inside of the dust compartment passes through fixed crossbearer and is equidistantly welded with unhurried current
Partition.
It is as above-mentioned technical proposal to further describe：
The lower section that the transformer tank procapsid is located at control panel is rotatably connected to chamber door by hinge.
It is as above-mentioned technical proposal to further describe：
The dedusting fan is located at transformer tank inside top center.
It is as above-mentioned technical proposal to further describe：
There are two the ventilation by forced draft mouth is set altogether, and the height of two ventilation by forced draft mouths is equal.
It is as above-mentioned technical proposal to further describe：
The unhurried current partition position S type structure.
It is as above-mentioned technical proposal to further describe：
The input terminal of controller output end and dry-type transformer inside the control panel is electrically connected.
In the utility model, first by being equipped with dedusting fan, the dust inside transformer tank can be blown into dust compartment
In, then dust under the action of flowing slowly partition in air starts to be deposited in dust compartment, becomes automatically to dry type to realize
Depressor is dusted, while dust is collected in dust compartment, clears up enhanced convenience, so that dry-type transformer dedusting cleaning is more
The convenience added enhances the practicability of the dry-type transformer, further more, cyclical breathing may be implemented, mention by being equipped with ventilation by forced draft mouth
High drafting efficiency enhances heat dissipation effect.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of dry-type transformer convenient for ventilation and heat dedusting structural schematic diagram；
Fig. 2 be the utility model proposes a kind of dry-type transformer convenient for ventilation and heat dedusting ventilation by forced draft mouth structure
Schematic diagram；
Fig. 3 be the utility model proposes a kind of dry-type transformer convenient for ventilation and heat dedusting dust compartment internal structure
Schematic diagram.
Marginal data：
1- transformer tank, 2- dry-type transformer, 3- firm banking, 4- dedusting cover board, 5- dust compartment, 6- ventilation by forced draft mouth,
The fixed crossbearer of 7- chamber door, 8- control panel, 9- dedusting fan, 10- fixed frame, 11- convection flow fan, 12- dustproof filter screen, 13-,
14- unhurried current partition.
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.1-3, a kind of dry-type transformer convenient for ventilation and heat dedusting, including transformer tank 1, transformer tank 1
Inside is fixed with dry-type transformer 2 by 3 spiral of firm banking, and the bottom of transformer tank 1 is equipped with dust compartment 5, before dust compartment 5
Being connected by a hinge on shell has dedusting cover board 4, is equipped with control panel 8 at the top of transformer tank 1 procapsid, transformer tank 1 it is interior
Lateral roof is fixed with dedusting fan 9, and ventilation by forced draft mouth 6 is respectively and fixedly provided on two side bodies of transformer tank 1, ventilation by forced draft mouth 6
It is equipped with dustproof filter screen 12 at outer openings, passes through fixed frame 10 inside ventilation by forced draft mouth 6 and is fixed with convection flow fan 11, dust compartment 5
Inside pass through fixed crossbearer 13 and be equidistantly welded with unhurried current partition 14.
1 procapsid of transformer tank is located at the lower section of control panel 8 and is rotatably connected to chamber door 7 by hinge, and dedusting fan 9
At 1 inside top center of transformer tank, there are two ventilation by forced draft mouth 6 is set altogether, and the height of two ventilation by forced draft mouths 6 is equal,
So as to improve the efficiency of heat dissipation by carrying out circulating ventilation heat dissipation inside two ventilation by forced draft mouths, 6 pairs of transformer tanks 1.
Flow slowly 14 S type structures of partition, the input terminal of controller output end and dry-type transformer 2 inside control panel 8
It is electrically connected.
Working principle：This is convenient for the dry-type transformer of ventilation and heat dedusting in use, inside two ventilation by forced draft mouths 6 first
Two convection flow fans 11 start to carry out air-breathing and exhaust, so as to quickly to air progress transformer tank 1 inside more
It changes, improves the efficiency of heat dissipation, when being dusted, open dedusting fan 9, dedusting fan 9 starts to be blowed, will be with ash
The air of dirt is blown into inside dust compartment 5, and at this moment the unhurried current partition 14 inside dust compartment 5 can reduce speed air flow, thus
So that dust precipitates, user can open dust cover 4 and clear up dust.
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 (6)
1. a kind of dry-type transformer convenient for ventilation and heat dedusting, including transformer tank (1), which is characterized in that the transformer
The inside of case (1) is fixed with dry-type transformer (2) by firm banking (3) spiral, and the bottom of the transformer tank (1) is equipped with collection
Dirt storehouse (5), being connected by a hinge on the procapsid of the dust compartment (5) has dedusting cover board (4), transformer tank (1) front housing
Control panel (8) are equipped at the top of body, the inside top of the transformer tank (1) is fixed with dedusting fan (9), transformer tank (1)
Two side bodies on be respectively and fixedly provided with ventilation by forced draft mouth (6), at the outer openings of the ventilation by forced draft mouth (6) be equipped with dustproof filter screen
(12), is fixed with convection flow fan (11) inside the ventilation by forced draft mouth (6) by fixed frame (10), the dust compartment (5) it is interior
Portion passes through fixed crossbearer (13) and is equidistantly welded with unhurried current partition (14).
2. a kind of dry-type transformer convenient for ventilation and heat dedusting according to claim 1, which is characterized in that the transformation
The lower section that device case (1) procapsid is located at control panel (8) is rotatably connected to chamber door (7) by hinge.
3. a kind of dry-type transformer convenient for ventilation and heat dedusting according to claim 1, which is characterized in that the dedusting
Blower (9) is located at transformer tank (1) inside top center.
4. a kind of dry-type transformer convenient for ventilation and heat dedusting according to claim 1, which is characterized in that the convection current
There are two ventilation opening (6) is set altogether, and the height of two ventilation by forced draft mouths (6) is equal.
5. a kind of dry-type transformer convenient for ventilation and heat dedusting according to claim 1, which is characterized in that the unhurried current
Partition (14) position S type structure.
6. a kind of dry-type transformer convenient for ventilation and heat dedusting according to claim 1, which is characterized in that the control
The internal controller output end of panel (8) and the input terminal of dry-type transformer (2) are electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820409472.6U CN208173377U (en) | 2018-03-26 | 2018-03-26 | A kind of dry-type transformer convenient for ventilation and heat dedusting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820409472.6U CN208173377U (en) | 2018-03-26 | 2018-03-26 | A kind of dry-type transformer convenient for ventilation and heat dedusting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208173377U true CN208173377U (en) | 2018-11-30 |
Family
ID=64374308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820409472.6U Expired - Fee Related CN208173377U (en) | 2018-03-26 | 2018-03-26 | A kind of dry-type transformer convenient for ventilation and heat dedusting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208173377U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112927890A (en) * | 2021-04-25 | 2021-06-08 | 杨泽涛 | Dustproof dry-type transformer that makes an uproar that falls |
| EP3865200A1 (en) * | 2020-02-12 | 2021-08-18 | Luftair Oy | Dust control device |
-
2018
- 2018-03-26 CN CN201820409472.6U patent/CN208173377U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3865200A1 (en) * | 2020-02-12 | 2021-08-18 | Luftair Oy | Dust control device |
| CN112927890A (en) * | 2021-04-25 | 2021-06-08 | 杨泽涛 | Dustproof dry-type transformer that makes an uproar that falls |
| CN112927890B (en) * | 2021-04-25 | 2022-09-13 | 湖北荆能输变电工程有限公司 | Dustproof dry-type transformer that makes an uproar that falls |
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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: 20181130 Termination date: 20200326 |