CN220509829U - Cooling device for distribution transformer - Google Patents
Cooling device for distribution transformer Download PDFInfo
- Publication number
- CN220509829U CN220509829U CN202320695683.1U CN202320695683U CN220509829U CN 220509829 U CN220509829 U CN 220509829U CN 202320695683 U CN202320695683 U CN 202320695683U CN 220509829 U CN220509829 U CN 220509829U
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- China
- Prior art keywords
- water
- fixedly connected
- box
- cooling device
- distribution transformer
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- 238000001816 cooling Methods 0.000 title claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 80
- 239000007921 spray Substances 0.000 claims abstract description 16
- 238000009423 ventilation Methods 0.000 claims abstract description 13
- 239000006096 absorbing agent Substances 0.000 claims description 6
- 125000004122 cyclic group Chemical group 0.000 abstract description 3
- 238000010521 absorption reaction Methods 0.000 abstract 2
- 238000005507 spraying Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to the field of transformers and discloses a cooling device for a distribution transformer, which comprises a bottom plate and a ventilation box, wherein the top end of the bottom plate is fixedly connected with a box body, the middle part in the box body is fixedly connected with a transformer body, the left side and the right side of the transformer body are fixedly connected with heat absorption plates, one side of each heat absorption plate is fixedly connected with a radiating fin, the bottom of each water receiving tank is fixedly connected with a water tank, one side of each water tank is connected with a water pump through a water pipe, and one side of each water pump is connected with a spray pipe through a water pipe. According to the utility model, water pumped by the water pump is sprayed onto the radiating fins through the spray heads on the spray pipes, so that the radiating fins are cooled, the water receiving tank is arranged at the upper part of the water tank to receive redundant water, the redundant water flows into the water tank through the water receiving tank, the cyclic utilization of the water is improved, and when the exhaust fan and the spray pipes work simultaneously, the temperature inside the tank body can be quickly reduced, so that the condition that the transformer cannot work due to the influence of high temperature is protected.
Description
Technical Field
The utility model relates to the field of transformers, in particular to a cooling device for a distribution transformer.
Background
The transformer is a static electromagnetic device for converting electric energy and transmitting the electric energy from one circuit to another circuit, the transformer realizes voltage-current conversion and impedance conversion by the principle of electromagnetic induction, heat is extremely easy to generate in the operation process of the transformer, if heat dissipation treatment is not timely carried out, the damage of internal parts of the transformer can be caused, thereby affecting the normal operation of the transformer and further affecting the normal use of the transformer.
At present, the cooling effect of the existing cooling device for the transformer is not ideal, and when the power of the transformer is relatively large, the situation that the transformer cannot work normally due to untimely heat dissipation can occur, and even the safety problem occurs for some transformers.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a cooling device for a distribution transformer.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a cooling device for distribution transformer, includes bottom plate and ventilation case, the top fixedly connected with box of bottom plate, the equal fixedly connected with absorber plate of the equal fixedly connected with in left and right sides of box, one side fixedly connected with fin of absorber plate, the interior bottom fixedly connected with support column of box, the top fixedly connected with water receiving tank of support column, the bottom fixedly connected with water tank of water receiving tank, water tank one side is through water piping connection has the water pump, water pump one side is through water piping connection has the shower.
As a further description of the above technical solution:
the inside exhaust fan that all is provided with of box, the equal fixedly connected with ventilation case in the left and right sides of box.
As a further description of the above technical solution:
the inner wall of the box body is provided with a vent hole.
As a further description of the above technical solution:
the inside of ventilation case is provided with the filter screen.
As a further description of the above technical solution:
both sides of the front end of the box body are hinged with a first box door and a second box door.
As a further description of the above technical solution:
the front ends of the first box door and the second box door are fixedly connected with handles.
As a further description of the above technical solution:
the upper side of the spray pipe is provided with a spray head.
As a further description of the above technical solution:
and a processor is arranged on one side of the box body.
The utility model has the following beneficial effects:
1. according to the utility model, the water tank is arranged in the tank body, so that the water pump is convenient for pumping water, the water pumped by the water pump is sprayed out through the spray head on the spray pipe, so that the cooling fin is sprayed with water for cooling, the water receiving tank is arranged at the upper part of the water tank, so that the redundant water is received, and flows into the water tank through the water receiving tank, so that the cyclic utilization of the water is improved.
2. According to the utility model, the exhaust fan is arranged in the box body, when the temperature in the box body is too high, the exhaust fan can assist the spray pipe to cool, the exhaust fan can remove heat in the box body from the box body through the vent hole, so that the temperature in the box body is lowered, and when the exhaust fan and the spray pipe work simultaneously, the temperature in the box body can be lowered rapidly, and the situation that the transformer body cannot work due to the influence of high temperature is further protected.
Drawings
FIG. 1 is a side view of a cooling apparatus for a distribution transformer according to the present utility model;
FIG. 2 is a cross-sectional view of a cooling device for a distribution transformer according to the present utility model;
fig. 3 is a schematic diagram of a filter screen of a cooling device for a distribution transformer according to the present utility model.
Legend description:
1. a case; 2. a ventilation box; 3. a bottom plate; 4. a first box door; 5. a handle; 6. a second door; 7. a heat absorbing plate; 8. a shower pipe; 9. a transformer body; 10. a heat sink; 11. a spray head; 12. a vent hole; 13. a water receiving tank; 14. a water pump; 15. a water tank; 16. a support column; 17. an exhaust fan; 18. a filter screen; 19. a processor; 20. a water pipe.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, one embodiment provided by the present utility model is: the utility model provides a cooling device for distribution transformer, including bottom plate 3 and ventilation case 2, the top fixedly connected with box 1 of bottom plate 3, the interior middle part fixedly connected with transformer body 9 of box 1, the left and right sides of transformer body 9 is all fixedly connected with absorber plate 7, one side fixedly connected with fin 10 of absorber plate 7, when transformer temperature is too high, will dispel the heat through fin 10, the method of dispelling the heat to fin 10 is through drawing water tank 15 in, then flow into shower 8 through water pipe 20, spray out through shower 8 shower nozzle 11, thereby reduce the temperature of fin 10, the bottom fixedly connected with support column 16 of box 1, the top fixedly connected with water receiving tank 13 of support column 16, the bottom fixedly connected with water tank 15 of water receiving tank 13, water pump 14 is connected with shower pipe 8 through water pipe 20 to one side of water tank 15, the temperature on the fin 10 will be cooled down through the water that the pipe 8, and the unnecessary water that spouts will be in back to water tank 15 through water receiving tank 13, thereby improve the cyclic utilization of water resource of water conservation.
The inside exhaust fan 17 that all is provided with of box 1, the equal fixedly connected with ventilation case 2 in the left and right sides of box 1, ventilation hole 12 has been seted up to the inner wall of box 1, when box 1 high temperature, will get rid of the inside heat of box 1 through exhaust fan 17, the heat of getting rid of can pass through ventilation hole 12, the outside of box 1 is arranged to rethread ventilation case 2, ventilation case 2's inside is provided with filter screen 18, filter screen 18 can filter some dust and impurity, box door 4 and chamber door two 6 are all articulated to the front end both sides of box 1, the equal fixedly connected with handle 5 of front end of chamber door 4 and chamber door two 6, when the inside inspection of box 1 is got into to needs, can get into box 1 through opening chamber door 4 and chamber door two 6, the upside of shower 8 is provided with shower nozzle 11, the water can be sprayed through shower nozzle 11 on the shower pipe 8, when the temperature of the fin 10 of transformer body 9 is too high, water in the water tank 15 is taken out through water pump 14, then spray on the fin 10 through shower nozzle 11 on the shower pipe 8, the fin 10 is provided with the fin 10, thereby the fin is cooled down to the fin 10.
Working principle: when the cooling needs to be carried out on the radiating fins 10 of the transformer body 9, water in the water tank 15 is extracted through the water pump 14, then the water flows to the spraying pipe 8 through the water pipe 20, the cooling is carried out by spraying the water on the radiating fins 10 through the spray head 11 on the spraying pipe 8, the sprayed redundant water is left in the water receiving tank 13, the water is returned to the water tank 15 through the water receiving tank 13, the water recycling is achieved, the exhaust fan 17 is arranged in the box body 1, when the heat generated in the box body 1 is higher, the heat is discharged through the exhaust fan 17 in the box body 1, the inner wall of the box body 1 is provided with the vent hole 12, the two sides of the box body 1 are fixedly connected with the ventilating box 2, the discharged heat can firstly pass through the vent hole 12, the filter screen 18 in the ventilating box 2 is discharged to the outside of the box body 1, the filter screen 18 in the box 2 can filter dust and impurities, when the exhaust fan 17 and the spraying pipe 8 work simultaneously, the temperature in the box body 1 can be quickly reduced, and the transformer body 9 can not be influenced by the high temperature, and the normal heat radiating speed can not be improved.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. The utility model provides a cooling device for distribution transformer, includes bottom plate (3) and ventilation case (2), its characterized in that: the utility model discloses a water-saving type solar energy heat collector, including bottom plate (3), water tank (13), water pump (14) are connected with in the middle part fixedly connected with transformer body (9), the left and right sides of transformer body (9) is all fixedly connected with absorber plate (7), one side fixedly connected with fin (10) of absorber plate (7), inner bottom fixedly connected with support column (16) of bottom plate (3), the top fixedly connected with water receiving tank (13) of support column (16), the bottom fixedly connected with water tank (15) of water receiving tank (13), water tank (15) one side is connected with water pump (14) through water pipe (20), water pump (14) one side is connected with shower (8) through water pipe (20).
2. A cooling device for a distribution transformer according to claim 1, characterized in that: the novel ventilating box is characterized in that exhaust fans (17) are arranged in the box body (1), and ventilating boxes (2) are fixedly connected to the left side and the right side of the box body (1).
3. A cooling device for a distribution transformer according to claim 1, characterized in that: the inner wall of the box body (1) is provided with a vent hole (12).
4. A cooling device for a distribution transformer according to claim 1, characterized in that: a filter screen (18) is arranged in the ventilation box (2).
5. A cooling device for a distribution transformer according to claim 1, characterized in that: both sides of the front end of the box body (1) are hinged with a first box door (4) and a second box door (6).
6. A cooling device for a distribution transformer as recited in claim 5, wherein: the front ends of the first box door (4) and the second box door (6) are fixedly connected with handles (5).
7. A cooling device for a distribution transformer according to claim 1, characterized in that: the upper side of the spray pipe (8) is provided with a spray head (11).
8. A cooling device for a distribution transformer according to claim 1, characterized in that: a processor (19) is arranged on one side of the box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320695683.1U CN220509829U (en) | 2023-04-03 | 2023-04-03 | Cooling device for distribution transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320695683.1U CN220509829U (en) | 2023-04-03 | 2023-04-03 | Cooling device for distribution transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220509829U true CN220509829U (en) | 2024-02-20 |
Family
ID=89879529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320695683.1U Active CN220509829U (en) | 2023-04-03 | 2023-04-03 | Cooling device for distribution transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220509829U (en) |
-
2023
- 2023-04-03 CN CN202320695683.1U patent/CN220509829U/en active Active
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