CN219979281U - Dry-type transformer with bottom ventilating and radiating functions - Google Patents
Dry-type transformer with bottom ventilating and radiating functions Download PDFInfo
- Publication number
- CN219979281U CN219979281U CN202321434576.XU CN202321434576U CN219979281U CN 219979281 U CN219979281 U CN 219979281U CN 202321434576 U CN202321434576 U CN 202321434576U CN 219979281 U CN219979281 U CN 219979281U
- Authority
- CN
- China
- Prior art keywords
- water
- transformer
- dry
- fan
- fixedly arranged
- 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.)
- Active
Links
- 230000017525 heat dissipation Effects 0.000 claims abstract description 39
- 238000009423 ventilation Methods 0.000 claims abstract description 22
- 238000009413 insulation Methods 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 112
- 238000001816 cooling Methods 0.000 claims description 26
- 239000000428 dust Substances 0.000 claims description 25
- 238000007789 sealing Methods 0.000 claims description 9
- 238000005086 pumping Methods 0.000 claims description 3
- 230000005855 radiation Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
Landscapes
- Transformer Cooling (AREA)
Abstract
The utility model provides a dry-type transformer with bottom ventilation and heat dissipation. The bottom ventilation and heat dissipation dry-type transformer comprises: a base; the transformer body is fixedly arranged on the base; the box body is fixedly arranged on the base through threads and buckled on the transformer body, and consists of two shells and a plurality of fixing bolts; the first heat insulation layer is fixedly sleeved on the box body; the placement box is fixedly arranged at the top of the box body; the fan, fan fixed mounting is in place the incasement, the end of induced drafting of fan and exhaust end all extend to place outside the case. The dry-type transformer with the bottom ventilated and heat-radiated function has the advantages of being convenient for heat radiation treatment, and avoiding influencing the service life of the dry-type transformer due to the fact that the internal temperature is too high during use.
Description
Technical Field
The utility model relates to the technical field of transformers, in particular to a dry-type transformer with a bottom for ventilation and heat dissipation.
Background
Under severe environment, the dry type transformer needs to be protected by a transformer shell with high protection level, and the transformer shell can effectively protect the transformer, but in the operation process of the transformer, the temperature of the transformer is increased along with the increase of load and the increase of the environmental temperature in the transformer shell, so that the safe operation is influenced, and particularly the seasons and regions with hot weather are greatly influenced.
The dry-type transformer in the current market is difficult to achieve the radiating effect in the using process, so that the radiating temperature of the dry-type transformer is too high in summer, the normal operation of the dry-type transformer is affected, and the service life of the device is also easily affected.
Therefore, it is necessary to provide a new dry-type transformer with bottom ventilation and heat dissipation to solve the above technical problems.
Disclosure of Invention
The utility model solves the technical problem of providing the dry-type transformer with the bottom ventilation and heat dissipation, which is convenient for heat dissipation treatment and avoids the influence of the over high internal temperature on the service life of the dry-type transformer when in use.
In order to solve the above technical problems, the bottom ventilation and heat dissipation dry-type transformer provided by the present utility model comprises: a base; the transformer body is fixedly arranged on the base; the box body is fixedly arranged on the base through threads and buckled on the transformer body, and consists of two shells and a plurality of fixing bolts; the first heat insulation layer is fixedly sleeved on the box body; the placement box is fixedly arranged at the top of the box body; the fan is fixedly arranged in the placing box, and the air suction end and the air exhaust end of the fan extend out of the placing box; the exhaust pipe is fixedly arranged at the top of the inner wall of the box body and fixedly connected with the exhaust end of the fan; the water cooling mechanism is arranged on one side of the box body and the transformer body.
Preferably, the multiple sides of the placement box are provided with connecting ports, a plurality of connecting ports are fixedly provided with first dustproof nets, and the exhaust end and the air suction end of the fan are respectively connected with the two first dustproof nets.
Preferably, a connecting pipe is arranged at the air suction end of the fan in a threaded manner, and a sponge is fixedly arranged in the connecting pipe.
Preferably, the mouth of pipe of connecting pipe is the setting of falling hopper form, the mouth of pipe internal fixation of connecting pipe has the second dust screen.
Preferably, the water cooling mechanism comprises a water tank, a plurality of brackets, a water guide pipe and a water pump, wherein two connectors are formed in one side of the tank, the water tank is arranged in one side of the tank, the brackets are fixedly arranged on the transformer body, the water guide pipe is fixedly arranged on the brackets, two ends of the water guide pipe extend out of the tank through the two connectors respectively, one end of the water guide pipe is fixedly connected with the water tank, the water pump is arranged on one side of the base, a water pumping end of the water pump extends into the water tank, and a water draining end of the water pump is fixedly connected with the water guide pipe.
Preferably, the water tank is fixedly sleeved with a second heat insulation layer, a drain pipe is fixedly arranged on one side of the water tank, and a valve is fixedly arranged on the drain pipe.
Preferably, the shell is fixedly provided with sealing rings.
Compared with the related art, the bottom ventilation and heat dissipation dry-type transformer provided by the utility model has the following beneficial effects:
the utility model provides a dry-type transformer with bottom ventilation and heat dissipation, which comprises the following components:
1. external air is pumped into the box body through the fan, the transformer body is blown to dissipate heat, the transformer can be well subjected to heat dissipation treatment, the phenomenon that the temperature inside the transformer body is too high and the service life is influenced due to too low heat dissipation of the transformer body is avoided, the water cooling mechanism is used for water cooling the transformer body, the fan and the water cooling mechanism are matched for use, the transformer body is cooled and subjected to heat dissipation treatment, the dust is well isolated through the first dust screen, the dust is prevented from entering the fan, the operation of equipment inside the fan is influenced, and meanwhile the fan is convenient for heat dissipation;
2. through the arrangement of the sponge, moisture in the air can be adsorbed when the fan is used in rainy season, the moisture is prevented from entering the fan to damage the fan, dust can be isolated when the fan extracts outside air through the arrangement of the second dust screen, the dust is prevented from being pumped into the fan to influence the use of the fan, and water in the water tank is circulated through the matching use of the water pump and the water guide pipe so as to facilitate the water cooling treatment operation of the transformer body and effectively cool the transformer body;
3. the water tank is insulated through the second insulating layer, the temperature rise of water in the water tank caused by an external high-temperature environment can be slowed down, the temperature of the transformer is influenced, the gap between the two shells is sealed through the sealing ring, and rainwater can be prevented from entering the tank when the rainy season, so that the use of the transformer body is influenced.
Drawings
FIG. 1 is a schematic diagram of a bottom ventilation and heat dissipation dry-type transformer according to a preferred embodiment of the present utility model;
FIG. 2 is a schematic side sectional view of a dry transformer with bottom ventilation and heat dissipation according to a preferred embodiment of the present utility model;
FIG. 3 is a schematic diagram of a bottom ventilation and heat dissipation dry-type transformer according to a preferred embodiment of the present utility model;
FIG. 4 is a schematic diagram of a bottom-ventilated heat-dissipating dry-type transformer according to a preferred embodiment of the present utility model;
fig. 5 is a schematic side view of a dry transformer with bottom ventilation and heat dissipation according to a preferred embodiment of the present utility model
Fig. 6 is an enlarged schematic view of the portion a shown in fig. 1.
Reference numerals in the drawings: 1. a base; 2. a transformer body; 3. a case; 4. a first insulating layer; 5. placing a box; 6. a blower; 7. an exhaust pipe; 8. a first dust screen; 9. a connecting pipe; 10. a sponge; 11. a second dust screen; 12. a water tank; 13. a bracket; 14. a water conduit; 15. a water pump; 16. a second insulating layer; 17. and (3) sealing rings.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
Referring to fig. 1-6 in combination, fig. 1 is a schematic front sectional view of a dry-type transformer with bottom ventilation and heat dissipation according to a preferred embodiment of the present utility model; FIG. 2 is a schematic side sectional view of a dry transformer with bottom ventilation and heat dissipation according to a preferred embodiment of the present utility model; FIG. 3 is a schematic diagram of a bottom ventilation and heat dissipation dry-type transformer according to a preferred embodiment of the present utility model; FIG. 4 is a schematic diagram of a bottom-ventilated heat-dissipating dry-type transformer according to a preferred embodiment of the present utility model; fig. 5 is a schematic side view of a dry-type transformer with bottom ventilation and heat dissipation according to a preferred embodiment of the present utility model, and fig. 6 is an enlarged schematic view of a portion a shown in fig. 1. The dry-type transformer of bottom ventilation heat dissipation includes: a base 1; the transformer body 2 is fixedly arranged on the base 1; the box body 3 is fixedly arranged on the base 1 through threads, the box body 3 is buckled on the transformer body 2, and the box body 3 consists of two shells and a plurality of fixing bolts; the first heat insulation layer 4 is fixedly sleeved on the box body 3; the placement box 5 is fixedly arranged at the top of the box body 3; the fan 6 is fixedly arranged in the placement box 5, and the air suction end and the air exhaust end of the fan 6 extend out of the placement box 5; the exhaust pipe 7 is fixedly arranged at the top of the inner wall of the box body 3, and the exhaust pipe 7 is fixedly connected with the exhaust end of the fan 6; the water cooling mechanism is arranged on one side of the box body 3 and the transformer body 2, external air is pumped into the box body 3 through the fan 6, the transformer body 2 is subjected to air blowing and heat dissipation, heat dissipation treatment on the transformer can be better carried out, the transformer body 2 is prevented from being subjected to heat dissipation too slowly, the inside temperature of the transformer body 2 is too high, the service life is influenced, the transformer body 2 is subjected to water cooling through the water cooling mechanism, the fan 6 is matched with the water cooling mechanism for use, cooling and heat dissipation treatment on the transformer body 2 are facilitated, and the transformer is better in use.
The multi-side of placing the case 5 has all offered the interface that links, and a plurality of all fixed mounting has first dust screen 8 on the interface that links, the end of airing exhaust and the end of induced drafting of fan 6 are connected with two respectively first dust screen 8, keep apart the dust through first dust screen 8, avoid the dust to enter into in the fan 6, influence the operation of fan 6 internal equipment, be convenient for fan 6 heat dissipation simultaneously.
The connecting pipe 9 is installed to the screw thread on the end that induced drafts of fan 6, fixed mounting has sponge 10 in the connecting pipe 9, through the setting of sponge 10, can adsorb the moisture in the air when using fan 6 in rainy season, avoid moisture to enter into in the fan 6, damage fan 6.
The mouth of pipe of connecting pipe 9 is the setting of hopper-shaped, the mouth of pipe internal fixation of connecting pipe 9 has second dust screen 11, through the setting of second dust screen 11, can keep apart the dust when fan 6 draws outside air, avoids drawing in the fan 6 with the dust in, influences fan 6 use.
The water cooling mechanism comprises a water tank 12, a plurality of brackets 13, a water guide pipe 14 and a water pump 15, wherein two connectors are formed in one side of the tank body 3, the water tank 12 is arranged on one side of the tank body 3, the brackets 13 are fixedly installed on the transformer body 2, the water guide pipe 14 is fixedly installed on the brackets 13, two ends of the water guide pipe 14 extend out of the tank body 3 through the two connectors respectively, one end of the water guide pipe 14 is fixedly connected with the water tank 12, the water pump 15 is arranged on one side of the base 1, a water pumping end of the water pump 15 extends into the water tank 12, a water draining end of the water pump 15 is fixedly connected with the water guide pipe 14, water in the water tank 12 is circulated through the water pump 15 and the water guide pipe 14, so that the transformer body 2 is subjected to water cooling treatment operation, and the transformer body 2 is effectively cooled.
The fixed cover is equipped with the second insulating layer 16 on the water tank 12, one side fixed mounting of water tank 12 has the drain pipe, fixed mounting has the valve on the drain pipe, insulates against heat water tank 12 through the second insulating layer 16, can slow down outside high temperature environment and lead to the water heating in the water tank 12, influences the cooling to the transformer.
The sealing rings 17 are fixedly arranged on the shells, and the gaps between the two shells are sealed through the sealing rings 17, so that rainwater can be prevented from entering the box body 3 in rainy seasons, and the use of the transformer body 2 is affected.
It should be noted that, in the present utility model, the circuits, electronic components and modules are all related to the prior art, and those skilled in the art may implement the present utility model completely, and it is needless to say that the protection of the present utility model does not relate to improvement of software and methods.
The working principle of the dry-type transformer with the bottom ventilated and heat radiated is as follows:
the scheme is also provided with an electric control cabinet, the electric control cabinet is arranged on the equipment, when the electric control cabinet is used, each electric equipment can be started to operate respectively, the power connection mode of each electric equipment is the prior mature technology, is a well-known technology of the person in the field, and is not redundant;
the base 1 is made of a screen plate, and the screen plate can better enable air to circulate;
an operation port is formed in one side of the box body 3, an external electric control cabinet is required to be fixedly arranged on one side of the box body 3 before the device is used, equipment in the electric control cabinet is electrically connected with the transformer body 2 through the operation port, and the electric control cabinet is required to seal the operation port to avoid exposing the operation port;
when the heat dissipation treatment is required to be carried out on the transformer body 2, firstly, the fan 6 is started, so that the fan 6 pumps external air into the exhaust pipe 7 for exhaust, hot air in the box body 3 is exhausted out of the box body 3 through the base 1 for heat dissipation, and the phenomenon that the hot air is accumulated in the box body 3 to cause the internal temperature of the box body 3 to be too high is avoided, so that the use of the transformer body 2 is affected;
in rainy season, when the fan 6 extracts outside air, the sponge 10 can adsorb moisture in the air, so that the fan 6 is prevented from entering the fan 6 when in use, the fan 6 is damaged, the use of the fan 6 is affected, meanwhile, the second dustproof net 11 can isolate impurities in the air, the impurities are prevented from entering the fan 6, the use of internal parts of the fan 6 is affected, when the second dustproof net 11 needs to be cleaned, the connecting pipe 9 is far away from the air suction end of the fan 6, the air suction end can be cleaned, the phenomenon that the impurities block meshes of the second dustproof net 11 can be effectively avoided, and the air suction of the fan 6 is affected;
the sealing ring 17 can seal the gap between the two shells, so that the influence of rainwater entering the box body 3 and the use of the transformer body 2 in rainy seasons can be effectively avoided;
when the water cooling treatment is required to be carried out on the transformer body 2, firstly, the valve on the external water pipe is opened, so that a water source enters the water tank 12 through the water pipe for storage, then the water pump 15 is started, the water pump 15 pumps water into the water guide pipe 14, and then the water guide pipe 14 carries out the water cooling operation on the transformer body 2, so that the transformer body 2 is cooled, and the cooling effect is good;
when the water cooling mechanism is used for a period of time, the water in the water tank 12 needs to be replaced, and when the water needs to be replaced, the valve on the drain pipe is opened, so that the water in the water tank 12 is discharged through the drain pipe, and then a new water source enters through the water pipe to replace the water.
Compared with the related art, the bottom ventilation and heat dissipation dry-type transformer provided by the utility model has the following beneficial effects:
the utility model provides a dry type transformer with ventilation and heat dissipation at the bottom, which is characterized in that external air is pumped into a box body 3 through a fan 6, the air blowing and heat dissipation are carried out on a transformer body 2, the heat dissipation treatment of the transformer can be well carried out, the phenomenon that the temperature inside the transformer body 2 is too high to influence the service life caused by too slow heat dissipation of the transformer body 2 is avoided, the water cooling mechanism is used for water cooling the transformer body 2, the fan 6 is matched with the water cooling mechanism for use, the cooling and heat dissipation treatment of the transformer body 2 is facilitated, the dust is isolated through a first dust screen 8, the dust is prevented from entering the fan 6, the operation of internal equipment of the fan 6 is influenced, meanwhile, the heat dissipation of the fan 6 is facilitated, the water in the air is adsorbed when the fan 6 is used in rainy season through the arrangement of a sponge 10, avoid moisture to enter into fan 6, damage fan 6, through the setting of second dust screen 11, can keep apart the dust when fan 6 extraction outside air, avoid in drawing in fan 6 with the dust, influence fan 6 use, use through the collocation of water pump 15 and aqueduct 14, make the water in the water tank 12 carry out the hydrologic cycle, so as to carry out the water-cooling treatment operation to transformer body 2, effectually cool down transformer body 2, insulate against heat water tank 12 through second insulating layer 16, can slow down outside high temperature environment and lead to the water intensification in the water tank 12, influence the cooling of transformer, carry out sealing treatment to breach department between two casings through sealing washer 17, can avoid the rainwater to enter into box 3 in the rainy season, influence transformer body 2's use.
The device structure and the drawings of the present utility model mainly describe the principle of the present utility model, and in terms of the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, etc. of the device is not completely described, but the specific details of the power mechanism, the power supply system, and the control system thereof can be clearly known on the premise that those skilled in the art understand the principle of the present utility model.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (7)
1. A dry-type transformer with bottom ventilation and heat dissipation, comprising:
a base;
the transformer body is fixedly arranged on the base;
the box body is fixedly arranged on the base through threads and buckled on the transformer body, and consists of two shells and a plurality of fixing bolts;
the first heat insulation layer is fixedly sleeved on the box body;
the placement box is fixedly arranged at the top of the box body;
the fan is fixedly arranged in the placing box, and the air suction end and the air exhaust end of the fan extend out of the placing box;
the exhaust pipe is fixedly arranged at the top of the inner wall of the box body and fixedly connected with the exhaust end of the fan;
the water cooling mechanism is arranged on one side of the box body and the transformer body.
2. The dry-type transformer with the bottom ventilated and heat radiated according to claim 1, wherein a plurality of connecting ports are formed on the sides of the placing box, first dustproof nets are fixedly installed on the connecting ports, and an exhaust end and an air suction end of the fan are respectively connected with the two first dustproof nets.
3. The dry transformer with the bottom ventilated and heat radiated according to claim 1, wherein a connecting pipe is arranged on the air suction end of the fan in a threaded manner, and a sponge is fixedly arranged in the connecting pipe.
4. A bottom ventilation and heat dissipation dry-type transformer according to claim 3, wherein the nozzle of the connecting pipe is arranged in a reversed bucket shape, and a second dust screen is fixedly installed in the nozzle of the connecting pipe.
5. The dry transformer for bottom ventilation and heat dissipation according to claim 1, wherein the water cooling mechanism comprises a water tank, a plurality of brackets, a water guide pipe and a water pump, wherein two connectors are formed in one side of the tank, the water tank is arranged on one side of the tank, the brackets are fixedly mounted on the transformer body, the water guide pipe is fixedly mounted on the brackets, two ends of the water guide pipe extend out of the tank through the two connectors respectively, one end of the water guide pipe is fixedly connected with the water tank, the water pump is arranged on one side of the base, a water pumping end of the water pump extends into the water tank, and a water draining end of the water pump is fixedly connected with the water guide pipe.
6. The dry transformer with the bottom ventilated and heat radiated according to claim 5, wherein the water tank is fixedly sleeved with a second heat insulation layer, a drain pipe is fixedly arranged on one side of the water tank, and a valve is fixedly arranged on the drain pipe.
7. The bottom draft heat sink dry type transformer of claim 1 wherein sealing rings are fixedly mounted on both of said housings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321434576.XU CN219979281U (en) | 2023-06-07 | 2023-06-07 | Dry-type transformer with bottom ventilating and radiating functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321434576.XU CN219979281U (en) | 2023-06-07 | 2023-06-07 | Dry-type transformer with bottom ventilating and radiating functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219979281U true CN219979281U (en) | 2023-11-07 |
Family
ID=88587172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321434576.XU Active CN219979281U (en) | 2023-06-07 | 2023-06-07 | Dry-type transformer with bottom ventilating and radiating functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219979281U (en) |
-
2023
- 2023-06-07 CN CN202321434576.XU patent/CN219979281U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207504421U (en) | A kind of dust-proof noise abatement high efficiency and heat radiation power distribution cabinet | |
| CN219979281U (en) | Dry-type transformer with bottom ventilating and radiating functions | |
| CN210379796U (en) | Outdoor waterproof electric control cabinet with high-efficiency heat dissipation | |
| CN210517448U (en) | Ventilation cooling type switch board | |
| CN207926418U (en) | A kind of frequency converter of perfect heat-dissipating | |
| CN209914357U (en) | Regulator cubicle convenient to heat dissipation | |
| CN220775041U (en) | Outdoor combined type complete box-type transformer substation | |
| CN208158057U (en) | A kind of dust protected architectural electricity box | |
| CN110829242A (en) | Heat dissipation rainproof type power distribution cabinet | |
| CN207572806U (en) | A kind of radiator of frequency-charger cabinet | |
| CN218351992U (en) | Outdoor switch board of preventing into water ventilates has | |
| CN219811826U (en) | Explosion-proof block terminal forced air cooling mechanism | |
| CN220985212U (en) | Low-voltage distribution box | |
| CN220108128U (en) | Power distribution communication screen cabinet with lightning protection function | |
| CN210273059U (en) | High-efficient dampproofing processing apparatus for building engineering equipment | |
| CN219780761U (en) | Electrical equipment protector | |
| CN214013659U (en) | Energy-saving heat dissipation type low-voltage complete power distribution cabinet | |
| CN219086634U (en) | Heat dissipation type switch power distribution cabinet | |
| CN210837366U (en) | Dry-type transformer | |
| CN220797575U (en) | DC power supply screen | |
| CN215772090U (en) | Block terminal with block terminal mounting bracket | |
| CN218216535U (en) | Convenient radiating comprehensive wiring cabinet | |
| CN211405157U (en) | Block terminal for electrical engineering | |
| CN213341357U (en) | Ventilation device of distribution box | |
| CN219918117U (en) | Low-voltage wire feeding cabinet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |