CN219303453U

CN219303453U - Heat conduction type oil immersed environment-friendly transformer

Info

Publication number: CN219303453U
Application number: CN202320760120.6U
Authority: CN
Inventors: 陈锦权; 陈子洋; 秦峰; 黎海龙; 李州; 周瑞; 代金涛; 卢添旺; 谢永昶; 朱一凡
Original assignee: Guangdong Guobo Cable Electric Group Co ltd
Current assignee: Guangdong Guobo Cable Electric Group Co ltd
Priority date: 2023-04-07
Filing date: 2023-04-07
Publication date: 2023-07-04
Anticipated expiration: 2033-04-07

Abstract

The utility model discloses a heat-conducting oil-immersed environment-friendly transformer, which relates to the technical field of transformers and aims to solve the technical problem that the oil-immersed environment-friendly transformer is inconvenient to conduct efficient heat conduction and heat dissipation treatment in the prior art; the environment-friendly transformer comprises a heat dissipation box; the bottom end of the heat dissipation box is fixedly provided with a lower cover plate, the upper end of the lower cover plate is provided with a driving assembly, the bottom end of the lower cover plate is provided with an oil heat dissipation assembly, the inner side of the heat dissipation box is provided with a transformer main body, the outer side of the transformer main body is fixedly provided with heat dissipation fins, the heat dissipation fins are provided with a plurality of groups, the upper end of the heat dissipation box is provided with a top cover, and the top cover is in clamping connection with the heat dissipation box; this heat conduction formula oil-immersed environmental protection transformer dispels the heat to the transformer main part through the inside of drive assembly with the leading-in heat dissipation case of fluid, carries out the heat dissipation to fluid through the setting of fluid heat dissipation subassembly to the realization is convenient for carry out high-efficient heat conduction heat dissipation to oil-immersed environmental protection transformer and handle.

Description

Heat conduction type oil immersed environment-friendly transformer

Technical Field

The utility model belongs to the technical field of transformers, and particularly relates to a heat-conducting oil-immersed environment-friendly transformer.

Background

Nowadays, the use of transformers is common in the power field, the transformers are devices for changing alternating voltage by utilizing the principle of electromagnetic induction, and the transformers accomplish the regulation and control of current values and voltage values by means of the electromagnetic induction principle, in particular to an oil-immersed environment-friendly transformer.

At present, the utility model patent with the patent number of CN202022751177.9 discloses an energy-saving and environment-friendly oil immersed transformer, which comprises an oil tank, wherein an oil storage barrel communicated with the oil tank is arranged on the oil tank, an oil pipe communicated with the upper part and the bottom of the oil tank is arranged on the outer wall of the oil tank, a circulating pump and a filter are arranged on the oil pipe, radiating fins are respectively arranged on four side walls of the oil tank, fans positioned on the upper sides of the radiating fins are respectively arranged on each side wall of the oil tank, and the fans are used for blowing air to the radiating fins to reduce the temperature of the radiating fins. Compared with the prior art, the utility model enhances the heat dissipation effect of the utility model, reduces the heating power of the transformer and the energy consumption of the transformer by mixing the transformer oil in the oil tank and blowing and cooling the heat dissipation fins, and is more energy-saving and environment-friendly; the storage battery is used for supplying power to the fan and the circulating pump, but the oil temperature of the oil-immersed environment-friendly transformer is too high easily in the use process of the oil-immersed environment-friendly transformer, and the oil-immersed environment-friendly transformer is inconvenient to conduct efficient heat conduction and heat dissipation treatment.

Disclosure of Invention

(1) Technical problem to be solved

Aiming at the defects of the prior art, the utility model aims to provide a heat conduction type oil-immersed environment-friendly transformer, which aims to solve the technical problem that the oil-immersed environment-friendly transformer is inconvenient to conduct efficient heat conduction and heat dissipation treatment in the prior art.

(2) Technical proposal

In order to solve the technical problems, the utility model provides a heat-conducting oil-immersed environment-friendly transformer, which comprises a heat dissipation box; the bottom fixed mounting of heat dissipation case has lower apron, the upper end of lower apron is provided with drive assembly, the bottom of lower apron is provided with fluid heat dissipation subassembly, the inboard of heat dissipation case is provided with the transformer main part, the outside fixed mounting of transformer main part has the heat dissipation wing, the heat dissipation wing is provided with the multiunit, the upper end of heat dissipation case is provided with the top cap, the top cap with the heat dissipation case block is connected.

When the heat conduction type oil immersed type environment-friendly transformer of the technical scheme is used, the transformer main body is placed through the clamping connection of the top cover and the heat dissipation box, the driving assembly is used for conducting heat to the transformer main body through the inside of the heat dissipation box, the heat dissipation fins are used for conducting heat to the transformer main body, the oil is subjected to heat dissipation through the arrangement of the oil heat dissipation assembly, and therefore efficient heat conduction and heat dissipation to the oil immersed type environment-friendly transformer are facilitated.

Further, the inside of drive assembly is including the liquid inlet pump, the liquid inlet pump set up in the upper end of apron down, the upper end of liquid inlet pump is provided with the connecting pipe, the one end of connecting pipe with the outside interconnect of cooling tank, the inside of leading-in cooling tank of fluid to the cooling tank through the connecting pipe dispels the heat to the transformer main part.

Further, the driving assembly comprises an oil suction pipe, the oil suction pipe is arranged at the bottom end of the liquid inlet pump, the bottom end of the oil suction pipe is positioned at the inner side of the oil cooling assembly, and the liquid inlet pump is started to drive oil in the oil storage tank to be led into the connecting pipe.

Further, the inside of drive assembly is including arranging oil pipe, arrange oil pipe set up in the outside of heat dissipation case, the bottom of arranging oil pipe is provided with out the liquid pump, through arranging oil pipe with the inside of the fluid storage box after being heated.

Further, the inside of fluid cooling module is including fluid storage case, the fluid storage case set up in the bottom of apron down, the fluid storage case with the apron block is connected down, installs the processing to the fluid storage case through the block connection of apron and fluid storage case down.

Further, the inside of fluid cooling module is including the installing frame, the installing frame set up in the outside of fluid storage tank, the installing frame is provided with the multiunit, carries out fixed mounting to the fin through the setting of installing frame and handles.

Further, the inside of fluid cooling module is including the fin, the fin set up in the inboard of installing frame, the outside of fluid storage tank is provided with the fluid replacement pipe, carries out the heat dissipation to the inside fluid of fluid storage tank through the fin and handles, carries out the supplemental treatment to fluid through the fluid replacement pipe.

(3) Advantageous effects

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the heat conduction type oil-immersed environment-friendly transformer, the transformer main body is placed through the clamping connection of the top cover and the heat dissipation box, the liquid inlet pump is started to drive the oil in the oil storage box to be led into the connecting pipe, the oil is led into the heat dissipation box through the connecting pipe to conduct heat conduction treatment on the transformer main body through the arrangement of the heat dissipation fins, and the heated oil is led into the oil storage box through the oil drain pipe, so that efficient heat conduction and heat dissipation treatment on the oil-immersed environment-friendly transformer is facilitated;

2. according to the heat conduction type oil immersed environment-friendly transformer, the radiating fins are fixedly installed through the installation of the installation frame, the radiating fins are used for radiating oil in the oil storage box, and the fluid supplementing pipe is used for supplementing the oil, so that the radiating treatment of the oil is realized.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of an embodiment of the present utility model;

FIG. 2 is a schematic view of an expanded structure of an embodiment of the present utility model;

FIG. 3 is a schematic cross-sectional perspective view of an embodiment of the present utility model;

fig. 4 is a schematic cross-sectional perspective view of an embodiment of the present utility model.

The marks in the drawings are: 1. a heat radiation box; 2. a lower cover plate; 3. a drive assembly; 4. an oil heat dissipation assembly; 5. a transformer body; 6. radiating fins; 7. a top cover; 8. a liquid inlet pump; 9. a connecting pipe; 10. an oil suction pipe; 11. an oil drain pipe; 12. a liquid outlet pump; 13. an oil storage tank; 14. a mounting frame; 15. a heat sink; 16. and a fluid supplementing pipe.

Detailed Description

The specific embodiment is used for a heat-conducting oil-immersed environment-friendly transformer, the schematic diagram of the three-dimensional structure of the transformer is shown in fig. 1, the schematic diagram of the unfolding structure of the transformer is shown in fig. 2, and the environment-friendly transformer comprises a heat dissipation box 1; the bottom fixed mounting of radiating box 1 has lower apron 2, the upper end of lower apron 2 is provided with drive assembly 3, the bottom of lower apron 2 is provided with fluid radiator unit 4, the inboard of radiating box 1 is provided with transformer main part 5, the outside fixed mounting of transformer main part 5 has heat dissipation wing 6, heat dissipation wing 6 is provided with the multiunit, the upper end of radiating box 1 is provided with top cap 7, top cap 7 with radiating box 1 block is connected.

For the present embodiment, the shape structure of the heat dissipation case 1 is set according to practical application situations, for example, the heat dissipation case 1 may be a rectangular structure, an arc structure, a polygonal structure, or the like.

The inside of the driving assembly 3 comprises a liquid inlet pump 8, the liquid inlet pump 8 is arranged at the upper end of the lower cover plate 2, a connecting pipe 9 is arranged at the upper end of the liquid inlet pump 8, one end of the connecting pipe 9 is connected with the outer side of the heat dissipation box 1, oil is led into the heat dissipation box 1 through the connecting pipe 9 to dissipate heat of the transformer main body 5, the inside of the driving assembly 3 comprises an oil suction pipe 10, the oil suction pipe 10 is arranged at the bottom end of the liquid inlet pump 8, the bottom end of the oil suction pipe 10 is positioned at the inner side of the oil heat dissipation assembly 4, and the liquid inlet pump 8 is started to drive the oil inside the oil storage box 13 to be led into the connecting pipe 9.

This embodiment is for heat conduction type oil-immersed environmental protection transformer, and its section three-dimensional structure schematic diagram is as shown in fig. 3, and its section three-dimensional structure schematic diagram is as shown in fig. 4, the inside of drive assembly 3 including arrange oil pipe 11, arrange oil pipe 11 set up in the outside of cooling tank 1, the bottom of arranging oil pipe 11 is provided with out liquid pump 12, and through arranging the inside that oil pipe 11 will be heated after leading-in to fluid storage tank 13, the inside of fluid cooling assembly 4 is including fluid storage tank 13, fluid storage tank 13 set up in the bottom of lower apron 2, fluid storage tank 13 with lower apron 2 block is connected, installs the processing to fluid storage tank 13 through the block connection of lower apron 2 and fluid storage tank 13.

Meanwhile, the inside of fluid cooling module 4 is including installing frame 14, installing frame 14 set up in the outside of fluid storage tank 13, installing frame 14 is provided with the multiunit, carries out fixed mounting to fin 15 and handles through the setting of installing frame 14, the inside of fluid cooling module 4 is including fin 15, fin 15 set up in the inboard of installing frame 14, the outside of fluid storage tank 13 is provided with fluid replacement pipe 16, carries out the heat dissipation to the fluid of fluid storage tank 13 inside through fin 15 and handles, carries out the fluid replacement through fluid replacement pipe 16 to fluid.

When the heat conduction type oil immersed type environment-friendly transformer adopting the technical scheme is used, the transformer main body 5 is placed through the clamping connection of the top cover 7 and the heat dissipation box 1, the liquid inlet pump 8 is started to drive the liquid inside the liquid storage box 13 to be led into the connecting pipe 9, the liquid is led into the heat dissipation box 1 to dissipate heat of the transformer main body 5 through the connecting pipe 9, the heat conduction treatment is carried out on the transformer main body 5 through the arrangement of the heat dissipation fins 6, the heated liquid is led into the oil storage box 13 through the oil drain pipe 11, the heat dissipation treatment is carried out on the heat dissipation fins 15 through the arrangement of the mounting frame 14, the heat dissipation treatment is carried out on the liquid inside the oil storage box 13 through the heat dissipation fins 15, and the supplementary treatment is carried out on the liquid through the liquid supplementing pipe 16, so that the efficient heat conduction and heat dissipation treatment on the oil immersed type environment-friendly transformer is facilitated.

Claims

1. A heat conduction type oil immersed environment-friendly transformer comprises a heat dissipation box; the novel heat dissipation box is characterized in that a lower cover plate is fixedly arranged at the bottom end of the heat dissipation box, a driving assembly is arranged at the upper end of the lower cover plate, an oil heat dissipation assembly is arranged at the bottom end of the lower cover plate, a transformer main body is arranged on the inner side of the heat dissipation box, heat dissipation fins are fixedly arranged on the outer side of the transformer main body, a plurality of groups of heat dissipation fins are arranged, a top cover is arranged at the upper end of the heat dissipation box, and the top cover is connected with the heat dissipation box in a clamping mode.

2. The heat conduction type oil immersed environment-friendly transformer according to claim 1, wherein the driving assembly comprises a liquid inlet pump, the liquid inlet pump is arranged at the upper end of the lower cover plate, a connecting pipe is arranged at the upper end of the liquid inlet pump, and one end of the connecting pipe is connected with the outer side of the radiating box.

3. The heat conduction type oil immersed environment-friendly transformer according to claim 2, wherein the driving assembly comprises an oil suction pipe inside, the oil suction pipe is arranged at the bottom end of the liquid inlet pump, and the bottom end of the oil suction pipe is positioned at the inner side of the oil heat dissipation assembly.

4. The heat-conducting oil-immersed environment-friendly transformer according to claim 3, wherein the driving assembly comprises an oil drain pipe, the oil drain pipe is arranged on the outer side of the heat dissipation box, and a liquid outlet pump is arranged at the bottom end of the oil drain pipe.

5. The heat conduction type oil immersed environment-friendly transformer according to claim 1, wherein the oil heat dissipation assembly comprises an oil storage tank, the oil storage tank is arranged at the bottom end of the lower cover plate, and the oil storage tank is connected with the lower cover plate in a clamping manner.

6. The heat conducting oil immersed environment-friendly transformer according to claim 5, wherein the oil heat dissipation assembly comprises a mounting frame, the mounting frame is arranged on the outer side of the oil storage tank, and a plurality of groups of mounting frames are arranged.

7. The heat conduction type oil immersed environment-friendly transformer according to claim 6, wherein the oil heat dissipation assembly comprises heat dissipation fins, the heat dissipation fins are arranged on the inner side of the installation frame, and a liquid supplementing pipe is arranged on the outer side of the oil storage box.