CN208173356U - A kind of Covered transformer with anti-corrosion function - Google Patents
A kind of Covered transformer with anti-corrosion function Download PDFInfo
- Publication number
- CN208173356U CN208173356U CN201820771128.1U CN201820771128U CN208173356U CN 208173356 U CN208173356 U CN 208173356U CN 201820771128 U CN201820771128 U CN 201820771128U CN 208173356 U CN208173356 U CN 208173356U
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- Prior art keywords
- transformer
- corrosion
- transformer case
- inner cavity
- case
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Abstract
The utility model discloses a kind of Covered transformers with anti-corrosion function of Covered transformer technical field,Including cover board,The cover board bottom is equipped with transformer case,Corrosion protective covering is provided on the transformer case inner wall,Fan component is uniformly installed in the corrosion protective covering top inner wall,Ventilation slot is installed at left and right sides of the transformer case outer wall,It is easy to use,Bottom cover and transformer case are installed,It effectively prevent water penetration to enter transformer entirety,Oxidation corrosion transformer body,Corrosion protective covering is installed,Discharge casing is installed,Preventing hypervolia and causing to penetrate into transformer is,Discharge water in time,And water cooling tube and heating column are installed,The heat that discharge transformer body generates in time,Fan component and gas vent are installed,Discharge steam in time,Keep transformer volume drying,The utility model structure is simple,Waterproof performance is superior,Drainage performance is good,And facilitate heat dissipation drying,Prevent air and water oxidation corrosion transformer.
Description
Technical field
The utility model relates to Covered transformer technical field, specially a kind of buried transformation with anti-corrosion function
Device.
Background technique
Transformer is indispensable electric equipments in electric system, is mainly used for voltage transformation, the electric current of circuit
Transformation, impedance transformation, isolation, pressure stabilizing etc., are generally arranged at extraneous transformer and are incorporated into transformer case, for protecting
Protect transformer.
When used outdoors, due to the irradiation of the sun, transformer case is produced in addition to internal in the operation of the transformer
Raw a large amount of heat is outer, can also absorb the heat of sunlight, and the temperature inside transformer case is easy to exceed defined limit value, if
Transformer inside transformer case is run in the very high situation of temperature for a long time, it will is accelerated outside transformer and transformer
The degree of aging of shell causes very big harm, so that transformer case is damaged, influences transformer normal work, has larger
Security risk, present Covered transformer can only prevent leak mostly, keep leakproofness, can not accomplish that moisture is discharged, protect
Drying is held, oxidation corrosion is prevented, for this purpose, it is proposed that a kind of Covered transformer with anti-corrosion function.
Utility model content
The purpose of this utility model is to provide a kind of Covered transformers with anti-corrosion function, to solve above-mentioned background
Itd is proposed in technology the problem of.
To achieve the above object, the utility model provides the following technical solutions：Including cover board, the cover board bottom is equipped with
Transformer case is provided with corrosion protective covering on the transformer case inner wall, at the top of the corrosion protective covering on inner cavity uniformly
Fan component is installed, ventilation slot is installed at left and right sides of the transformer case, is opened up at left and right sides of the transformer case
There is the gas vent to match with ventilation slot, partition, the partition top left side peace are installed in the middle part of the transformer case inner cavity
Equipped with low-voltage cabinet, the partition top right side is equipped with high-voltage board, and the partition bottom is equipped with transformer body, the partition
Heating column is offered in inner cavity, and is connect at the top of thermally conductive column bottom and transformer body, and the transformer body bottom is equipped with
Water cooling tube, the water cooling tube cavity are provided with coolant liquid filled layer, are equipped with discharge casing on the left of the transformer case inner cavity, institute
Stating discharge casing includes draining box enclosure, is equipped with support plate in the middle part of the discharge casing shell inner cavity, and the support plate is by discharge casing
Shell is divided into storage chamber and drainage cavity, and the support plate top right side is equipped with liquid-level switch, and the liquid-level switch is far from draining
Box enclosure one end is through support plate and extends to storage chamber, and the support plate top left side is equipped with water pump, the water pump top
Drainpipe is installed, the drainpipe extends to outside through transformer case far from discharge casing one end.
Preferably, the corrosion protective covering includes metal conditioner layer, and the metal conditioner layer is close to the one of transformer case
End is equipped with non-solvent epoxy middle layer, and the non-solvent epoxy middle layer is equipped with high temperature resistant close to one end of transformer case
Coating.
Preferably, the transformer case and lid surface are coated with corrosion protection layer, and corrosion protection layer is aqueous gold
Belong to antirust paint.
Preferably, top of the ventilation slot far from transformer case one end and cover board are hinged, and the length of ventilation slot is big
In the length of gas vent.
Preferably, the water cooling tube offers four groups, and four groups of water cooling tubes are separately mounted to transformer body bottom surrounding.
Compared with prior art, the utility model has the beneficial effects that：The Covered transformer knot with anti-corrosion function
Structure is simple, easy to use, is equipped with bottom cover and transformer case, and water penetration is effectively prevent to enter transformer entirety, oxidation corrosion
Transformer body is equipped with corrosion protective covering, prevents outside air water from entering transformer and corrodes, is equipped with discharge casing, prevents
When only hypervolia occur causes to penetrate into transformer, water is discharged in time, and water cooling tube and heating column are installed, is discharged in time
The heat that transformer body generates, is equipped with fan component and gas vent, and steam is discharged in time, keeps transformer volume drying,
The utility model structure is simple, and waterproof performance is superior, and drainage performance is good, and facilitates heat dissipation drying, prevents air and water oxygenization rotten
Alteration depressor.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model anti-corrosion protection schematic diagram of a layer structure；
Fig. 3 is the utility model drainage box structure schematic diagram.
In figure：1 cover board, 2 transformer cases, 3 corrosion protective coverings, 31 metal conditioner layers, 32 non-solvent epoxy middle layers, 33
High-temperaure coating, 4 fan components, 5 ventilation slots, 6 gas vents, 7 partitions, 8 heating columns, 9 low-voltage cabinets, 10 high-voltage boards, 11 transformers
Ontology, 12 water cooling tubes, 13 coolant liquid filled layers, 14 discharge casings, 141 draining box enclosures, 142 support plates, 143 storage chambers, 144 liquid
Bit switch, 145 water pumps, 146 drainage cavities, 15 drainpipes.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution：Including cover board 1,1 bottom of cover board is equipped with transformation
Device shell 2 is provided with corrosion protective covering 3 on 2 inner wall of transformer case, and corrosion protective covering is uniformly equipped with wind on 3 top inner cavity
Component 4 is fanned, ventilation slot 5 is installed at left and right sides of transformer case 2, is offered at left and right sides of transformer case 2 and 5 phase of ventilation slot
Matched gas vent 6,2 inner cavity of transformer case middle part are equipped with partition 7, and 7 top left side of partition is equipped with low-voltage cabinet 9, partition 7
Top right side is equipped with high-voltage board 10, and 7 bottom of partition is equipped with transformer body 11, and partition offers heating column 8 in 7 inner cavity,
And connected at the top of 8 bottom of heating column and transformer body 11,11 bottom of transformer body is equipped with water cooling tube 12, in water cooling tube 12
Chamber is provided with coolant liquid filled layer 13, and discharge casing 14 is equipped on the left of 2 inner cavity of transformer case, and discharge casing 14 includes outside discharge casing
Shell 141, draining 141 inner cavity of box enclosure middle part are equipped with support plate 142, and support plate 142 is divided box enclosure 141 is drained for storage chamber
143 are equipped with liquid-level switch 144 with drainage cavity 146,142 top right side of support plate, and liquid-level switch 144 is far from draining box enclosure
141 one end are through support plate 142 and extend to storage chamber 143, and 142 top left side of support plate is equipped with water pump 145, water pump 145
Top is equipped with drainpipe 15, and drainpipe 15 extends to outside through transformer case 2 far from 14 one end of discharge casing.
Wherein, corrosion protective covering 3 includes metal conditioner layer 31, and metal conditioner layer 31 is pacified close to one end of transformer case 2
Equipped with non-solvent epoxy middle layer 32, non-solvent epoxy middle layer 32 is equipped with high temperature resistant close to one end of transformer case 2 and applies
Layer 33, metal conditioner layer 31 can increase the adhesive force of organic coating and metal surface, prevent from corroding, while being coated with non-solvent epoxy
Middle layer 32, at film thickness, film compactness is splendid, can effectively keep out the corrosive medias such as water, oxygen through coating and corrode steel,
The corrosion-resistant resistance to thermal energy that there is high-temperaure coating 33 good oil resistance, acid-fast alkali-proof to make 2 inner surface of transformer case
Power greatly enhances, and effectively prevent transformer to be integrally corroded by corrosion protective covering；
Transformer case 2 and 1 surface of cover board are coated with corrosion protection layer, and corrosion protection layer is water-based metal antirust paint,
Water-based metal paint effectively prevent transformer case 2 and 1 surface oxidisation of top cover, increases transformer whole service life；
Top of the ventilation slot 5 far from 2 one end of transformer case and cover board 1 are hinged, and the length of ventilation slot 5 is greater than logical exhaust
The length in hole 6, the guarantee of ventilation slot 5 cover all gas vent 6, outside moisture are stopped to enter gas vent 6, when gas vent 6 needs
Gas is excluded, gas generates impact force and opens ventilation slot 5, and gas is discharged, and when not having gas to need to be discharged, ventilation slot 5 is because of weight
Power is convenient for plumbness, covers gas vent 6 again, prevents extraneous rainwater gas from entering 2 inner cavity of transformer case；
Water cooling tube 12 is provided with four groups, and four groups of water cooling tubes 12 are separately mounted to 11 bottom surrounding of transformer body, uniformly
Be arranged in 11 bottom surrounding of transformer body stablize support transformer body 11, improve stability, water cooling tube 12 in time heat dissipation and
Heat dissipation effect is good.
Working principle：When start-up operation, top cover 1 stops rainwater to enter transformer case 2, and corrosion protective covering 3 protects transformation
2 inner cavity of device shell is not by rainwater air corrosion, when generation amount of rainfall is excessive or 2 leakproofness of transformer case leaks, water
Into in 2 inner cavity of transformer case, discharge casing 14 is flowed into, into catch basin 143, liquid-level switch 144 incudes water, opens water pump
145, it extracts water and is discharged by drainpipe 15, heat a part that transformer body 11 generates is delivered to water cooling tube 12, water cooling tube
13 effective temperature-reducing of coolant liquid filled layer in 12 inner cavities, another part heat are delivered to 7 top of partition by heating column 8, pass through
External power supply control switch starts fan component 4, and the rotation of fan component 4 generates wind-force, is discharged from gas vent 6, wind-force passes through
Gas vent 6 impacts ventilation slot 5, and ventilation slot 5 is opened, and after air-flow discharge, ventilation slot 5 is automatically closed by gravity, prevents outside water
Air is divided to enter 2 inner cavity of transformer case.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of Covered transformer with anti-corrosion function, including cover board (1), it is characterised in that：Cover board (1) the bottom peace
Equipped with transformer case (2), corrosion protective covering (3), the corrosion protective covering are provided on transformer case (2) inner wall
(3) it is uniformly equipped with fan component (4) on the inner cavity of top, ventilation slot (5) is installed at left and right sides of the transformer case (2),
The gas vent (6) to match with ventilation slot (5), the transformer case (2) are offered at left and right sides of the transformer case (2)
It is equipped with partition (7) in the middle part of inner cavity, partition (7) top left side is equipped with low-voltage cabinet (9), partition (7) top right side
It is equipped with high-voltage board (10), partition (7) bottom is equipped with transformer body (11), is offered in partition (7) inner cavity
Heating column (8), and connect at the top of heating column (8) bottom and transformer body (11), transformer body (11) the bottom installation
Have water cooling tube (12), water cooling tube (12) inner cavity is provided with coolant liquid filled layer (13), and transformer case (2) inner cavity is left
Side is equipped with discharge casing (14), and the discharge casing (14) includes draining box enclosure (141), draining box enclosure (141) inner cavity
Middle part is equipped with support plate (142), and the support plate (142) will drain box enclosure (141) and be divided into storage chamber (143) and drainage cavity
(146), support plate (142) top right side is equipped with liquid-level switch (144), and the liquid-level switch (144) is far from discharge casing
Shell (141) one end is through support plate (142) and extends to storage chamber (143), and support plate (142) top left side is equipped with
Water pump (145), water pump (145) top are equipped with drainpipe (15), and the drainpipe (15) is far from discharge casing (14) one end
Outside is extended to through transformer case (2).
2. a kind of Covered transformer with anti-corrosion function according to claim 1, it is characterised in that：The anti-corrosion is protected
Sheath (3) includes metal conditioner layer (31), and the metal conditioner layer (31) is equipped with close to the one end of transformer case (2) without molten
Agent epoxy middle layer (32), the non-solvent epoxy middle layer (32) are equipped with high temperature resistant close to the one end of transformer case (2)
Coating (33).
3. a kind of Covered transformer with anti-corrosion function according to claim 1, it is characterised in that：The transformer
Shell (2) and cover board (1) surface are coated with corrosion protection layer, and corrosion protection layer is water-based metal antirust paint.
4. a kind of Covered transformer with anti-corrosion function according to claim 1, it is characterised in that：The ventilation slot
(5) hingedly, and the length of ventilation slot (5) is greater than gas vent (6) for the top far from transformer case (2) one end and cover board (1)
Length.
5. a kind of Covered transformer with anti-corrosion function according to claim 1, it is characterised in that：The water cooling tube
(12) four groups are offered, and four groups of water cooling tubes (12) are separately mounted to transformer body (11) bottom surrounding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820771128.1U CN208173356U (en) | 2018-05-23 | 2018-05-23 | A kind of Covered transformer with anti-corrosion function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820771128.1U CN208173356U (en) | 2018-05-23 | 2018-05-23 | A kind of Covered transformer with anti-corrosion function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208173356U true CN208173356U (en) | 2018-11-30 |
Family
ID=64364728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820771128.1U Expired - Fee Related CN208173356U (en) | 2018-05-23 | 2018-05-23 | A kind of Covered transformer with anti-corrosion function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208173356U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110611262A (en) * | 2019-11-11 | 2019-12-24 | 陈涛 | Formula of sinking prevents destroying power distribution cabinet |
| CN111446059A (en) * | 2020-04-07 | 2020-07-24 | 江西成名电气有限公司 | A waterproof construction for burying formula transformer |
| CN114125577A (en) * | 2020-08-28 | 2022-03-01 | 山东维创精密电子有限公司 | Novel industrial switch dislocation rack device |
-
2018
- 2018-05-23 CN CN201820771128.1U patent/CN208173356U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110611262A (en) * | 2019-11-11 | 2019-12-24 | 陈涛 | Formula of sinking prevents destroying power distribution cabinet |
| CN111446059A (en) * | 2020-04-07 | 2020-07-24 | 江西成名电气有限公司 | A waterproof construction for burying formula transformer |
| CN111446059B (en) * | 2020-04-07 | 2021-02-26 | 江西成名电气有限公司 | A waterproof construction for burying formula transformer |
| CN114125577A (en) * | 2020-08-28 | 2022-03-01 | 山东维创精密电子有限公司 | Novel industrial switch dislocation rack device |
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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: 20210523 |