CN211578541U

CN211578541U - Transformer that shock attenuation radiating effect is good

Info

Publication number: CN211578541U
Application number: CN202020153357.4U
Authority: CN
Inventors: 王淑凤
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-05
Filing date: 2020-02-05
Publication date: 2020-09-25
Anticipated expiration: 2030-02-05

Abstract

The utility model discloses a transformer that shock attenuation radiating effect is good, including transformer main part and guard box, the fixed surface of transformer main part is connected with the heat conduction piece, the one end fixedly connected with heat dissipation shell of transformer main part is kept away from to the heat conduction piece, a plurality of first ventilation holes have evenly been seted up to the bottom of heat dissipation shell, the bottom fixedly connected with base of heat dissipation shell. The utility model discloses a set up conducting block and base, make conducting block and base can conduct the heat on transformer main part surface to the position of heat dissipation shell, and dispel the heat to the surface of heat dissipation shell through the inside refrigerant of refrigeration liquid circulating pipe cooperation, thereby play and to carry out radiating purpose to transformer main part inside, through fan cooperation second ventilation hole and first ventilation hole, thereby make and to form good wind channel in the inside of transformer main part and heat dissipation shell, make the fan can be to transformer main part and the faster heat dissipation of heat dissipation shell, thereby realize the good purpose of radiating effect.

Description

Transformer that shock attenuation radiating effect is good

Technical Field

The utility model relates to a transformer heat dissipation technical field specifically is a transformer that shock attenuation radiating effect is good.

Background

A transformer is a device that changes an alternating voltage using the principle of electromagnetic induction. With the rapid development of Chinese economy, the power demand continues to increase rapidly, the market demand of power transmission and transformation equipment is pulled by the high-speed construction and development of a power grid, and the market demand of a transformer serving as one of important equipment for power transmission is steadily increased. In the production process of transformer, transformer housing is very important part, and it not only provides the support when the installation transformer, but also can provide the guard action for the core component of transformer, guarantees that the core component of transformer is difficult for receiving external destruction.

However, in the prior art, when the transformer is actually used, a large amount of heat is generated in the working process of the transformer, and the heat is accumulated in the transformer and cannot be dissipated timely, so that the temperature of the transformer is increased, the transformer cannot work normally, and the service life of the transformer is shortened.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a transformer that shock attenuation radiating effect is good to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: including transformer main part and protective housing, the fixed surface of transformer main part is connected with the heat conduction piece, the one end fixedly connected with heat dissipation shell that transformer main part was kept away from to the heat conduction piece, a plurality of first ventilation holes have evenly been seted up to the bottom of heat dissipation shell, the bottom fixedly connected with base of heat dissipation shell, and base fixed connection is in the bottom of transformer main part, the fixed surface winding of heat dissipation shell has the refrigerant liquid circulating pipe, and the refrigerant liquid circulating pipe runs through and extends to the one end of protective housing, a plurality of second ventilation holes have evenly been seted up on the surface of protective housing, the mounting groove has been seted up to the bottom of protective housing, the bottom fixedly connected with fan of mounting groove inner wall.

Preferably, the base is a metal aluminum material member, and the base is a truncated cone-shaped structure.

Preferably, both ends of the refrigerant liquid circulating pipe are respectively and fixedly connected with the refrigerant liquid storage tank, and the refrigerant liquid is arranged inside the refrigerant liquid circulating pipe.

Preferably, the fan is located under the transformer main body, and the position of the fan corresponds to the position of the first ventilation hole in the middle of the heat dissipation shell.

Preferably, the bottom fixedly connected with supporting leg of guard box, the quantity of supporting leg is four, and four supporting legs fixed connection respectively are in the four corners department of heat dissipation shell bottom.

Preferably, the bottom fixedly connected with of heat dissipation shell supports the gasket, the bottom fixedly connected with first telescopic link of support gasket, first telescopic link fixed connection is in the bottom of protective housing inner wall, the fixed surface of first telescopic link is connected with first damping spring.

Preferably, the bottom fixedly connected with bellows of heat dissipation shell, the fixed connection of bellows is in the bottom of heat dissipation shell inner wall, and the middle part fixedly connected with air cock of bellows.

Preferably, the top fixedly connected with second telescopic link of heat dissipation shell inner wall, the fixed surface of second telescopic link is connected with second damping spring, the one end fixedly connected with location head of guard box inner wall is kept away from to the second telescopic link, the surface activity laminating of the surface of location head and heat dissipation shell.

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

1. the utility model discloses a set up heat conduction piece and base, make heat conduction piece and base can conduct the heat on transformer main body surface to the position of heat dissipation shell, and dispel the heat through the surface of its inside refrigerant of refrigerant liquid circulating pipe cooperation to the heat dissipation shell, thereby play the purpose that can dispel the heat to the inside of transformer main body, cooperate second ventilation hole and first ventilation hole through the fan, thereby make can form good wind channel in the inside of transformer main body and heat dissipation shell, make the fan can be to the faster heat dissipation of transformer main body and heat dissipation shell, thereby realize the purpose that the radiating effect is good;

2. the utility model discloses still can play shock attenuation protection's effect to the transformer main part in the bottom of heat dissipation shell simultaneously through supporting the first telescopic link of gasket cooperation and first damping spring, and through setting up bellows and air cock, make when the transformer main part drives the vibrations of heat dissipation shell and reciprocates, can make the inside air density grow of bellows and diminish, thereby can play the cushioning effect to the vibrations of heat dissipation shell, through setting up the second telescopic link, second damping spring and second telescopic link, make can play the effect of support at the top of heat dissipation shell to the heat dissipation shell, prevent that heat dissipation shell horizontal direction from rocking, thereby make the effect that can play shock attenuation protection to the transformer main part.

Drawings

FIG. 1 is a front sectional view of the whole transformer structure with good shock absorption and heat dissipation effects;

FIG. 2 is a front sectional view of the transformer heat dissipation case structure with good damping and heat dissipation effects;

fig. 3 is the utility model relates to a transformer that shock attenuation radiating effect is good A department structure enlargements in fig. 2.

In the figure: 1. a transformer body; 2. a protective box; 3. a heat conducting block; 4. a heat dissipation housing; 5. a first vent hole; 6. a base; 7. a refrigerant liquid circulating pipe; 8. a second vent hole; 9. mounting grooves; 10. a fan; 11. supporting legs; 12. a support pad; 13. a first telescopic rod; 14. a first damping spring; 15. a bellows; 16. an air tap; 17. a second telescopic rod; 18. a second damping spring; 19. and (6) positioning the head.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: including transformer main part 1 and protective housing 2, the fixed surface of transformer main part 1 installs heat conduction piece 3, the one end fixed mounting that transformer main part 1 was kept away from to heat conduction piece 3 has heat dissipation shell 4, a plurality of first ventilation holes 5 have evenly been seted up to the bottom of heat dissipation shell 4, the bottom fixed mounting of heat dissipation shell 4 has base 6, and base 6 fixed mounting is in the bottom of transformer main part 1, the fixed surface of heat dissipation shell 4 twines there is refrigerant liquid circulating pipe 7, and refrigerant liquid circulating pipe 7 runs through and extends to the one end of protective housing 2, a plurality of second ventilation holes 8 have evenly been seted up on the surface of protective housing 2, mounting groove 9 has been seted up to the bottom of protective housing 2, the bottom fixed mounting of mounting groove 9 inner wall has fan 10.

The base 6 is a metallic aluminum material member, and the base 6 is a truncated cone-shaped structure.

Two ends of the refrigerant liquid circulating pipe 7 are respectively fixedly installed with the refrigerant liquid storage tank, and the refrigerant liquid is arranged inside the refrigerant liquid circulating pipe 7.

The fan 10 is located under the transformer main body 1, and the position of the fan 10 corresponds to the position of the first ventilation hole 5 in the middle of the heat dissipation shell 4.

The bottom fixed mounting of protective housing 2 has supporting leg 11, and the quantity of supporting leg 11 is four, and four supporting legs 11 fixed mounting respectively are in the four corners department of 4 bottoms on the heat dissipation shell.

The bottom fixed mounting of heat dissipation shell 4 has support gasket 12, and the bottom fixed mounting of support gasket 12 has first telescopic link 13, and first telescopic link 13 fixed mounting has first damping spring 14 in the bottom of protective housing 2 inner wall, the fixed surface of first telescopic link 13.

The bottom of the heat dissipation shell 4 is fixedly provided with a corrugated pipe 15, the corrugated pipe 15 is fixedly arranged at the bottom of the inner wall of the heat dissipation shell 4, and the middle part of the corrugated pipe 15 is fixedly provided with an air tap 16.

The top of the inner wall of the heat dissipation shell 4 is fixedly provided with a second telescopic rod 17, the surface of the second telescopic rod 17 is fixedly provided with a second damping spring 18, one end of the second telescopic rod 17 far away from the inner wall of the protection box 2 is fixedly provided with a positioning head 19, the surface of the positioning head 19 is movably attached to the surface of the heat dissipation shell 4, the transformer main body 1 can be protected in a shock absorption manner at the bottom of the heat dissipation shell 4 by matching the supporting gasket 12 with the first telescopic rod 13 and the first damping spring 14, and by arranging the corrugated pipe 15 and the air nozzle 16, when the transformer main body 1 drives the heat dissipation shell 4 to vibrate and move up and down, the air density inside the corrugated pipe 15 can be increased and decreased, so that the vibration of the heat dissipation shell 4 can be buffered, and when the air density inside the corrugated pipe 15 is increased and decreased, the air can be slowly discharged from the inside of the corrugated pipe 15 through, or from the outside through the inside of air cock 16 slow entering bellows 15, and through the reset action of first damping spring 14 of first telescopic link 13 cooperation, make the inside air of bellows 15 pass through air cock 16 and can slowly recover, thereby make bellows 15 can continuous use, and bellows 15 passes through air cock 16 and accomplishes when carrying out air exchange with the outer wall, can make the inside hot air of bellows 15 discharged, further play the radiating purpose to transformer main part 1, through setting up second telescopic link 17, second damping spring 18 and second telescopic link 17, make can play the effect of support at the top of heat dissipation shell 4 to heat dissipation shell 4, prevent that heat dissipation shell 4 horizontal direction from rocking, thereby make the effect that can play shock attenuation protection to transformer main part 1.

The working principle is as follows: when in use, the utility model is provided with the heat conducting block 3 and the base 6, so that the heat conducting block 3 and the base 6 can conduct the heat on the surface of the transformer main body 1 to the position of the heat radiating shell 4, and the refrigerant inside the heat radiating shell 4 is matched to radiate the heat through the refrigerant circulating pipe 7, thereby achieving the purpose of radiating the heat inside the transformer main body 1, and the fan 10 is arranged at the bottom of the protective box 2, so that the airflow generated by the fan 10 can be blown upwards from the bottom of the heat radiating shell 4, and the airflow can directly radiate the heat inside the heat radiating shell 4 and the bottom of the transformer main body 1 through the first ventilation hole 5, so that the airflow can discharge the heat inside the heat radiating shell 4 and the bottom of the transformer main body 1 from the top of the heat radiating shell 4, and the scattered airflow can be blown upwards or around the protective box 2 from the two ends of the bottom of the heat radiating shell 4, therefore, a good air duct can be formed inside the transformer main body 1 and the heat dissipation shell 4, heat dissipation is faster, and the purpose of good heat dissipation effect is achieved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a transformer that shock attenuation radiating effect is good which characterized in that: comprises a transformer main body (1) and a protective box (2), wherein the surface of the transformer main body (1) is fixedly connected with a heat-conducting block (3), one end of the heat conducting block (3) far away from the transformer main body (1) is fixedly connected with a heat radiating shell (4), a plurality of first ventilation holes (5) are uniformly formed in the bottom of the heat dissipation shell (4), a base (6) is fixedly connected to the bottom of the heat dissipation shell (4), the base (6) is fixedly connected with the bottom of the transformer main body (1), the surface of the heat dissipation shell (4) is fixedly wound with a refrigerant circulation pipe (7), and the refrigerating fluid circulating pipe (7) penetrates and extends to one end of the protective box (2), a plurality of second ventilation holes (8) are uniformly arranged on the surface of the protective box (2), mounting groove (9) have been seted up to the bottom of protective housing (2), the bottom fixedly connected with fan (10) of mounting groove (9) inner wall.

2. The transformer with good damping and heat dissipation effects as claimed in claim 1, wherein: the base (6) is a metal aluminum material component, and the base (6) is of a round table structure.

3. The transformer with good damping and heat dissipation effects as claimed in claim 1, wherein: two ends of the refrigerating fluid circulating pipe (7) are respectively fixedly connected with the refrigerating fluid storage tank, and refrigerating fluid is arranged inside the refrigerating fluid circulating pipe (7).

4. The transformer with good damping and heat dissipation effects as claimed in claim 1, wherein: the fan (10) is located under the transformer main body (1), and the position of the fan (10) corresponds to the position of the first ventilation hole (5) in the middle of the heat dissipation shell (4).

5. The transformer with good damping and heat dissipation effects as claimed in claim 1, wherein: the bottom fixedly connected with supporting leg (11) of protective housing (2), the quantity of supporting leg (11) is four, and four supporting legs (11) fixed connection respectively are in the four corners department of heat dissipation shell (4) bottom.

6. The transformer with good damping and heat dissipation effects as claimed in claim 1, wherein: the bottom fixedly connected with of heat dissipation shell (4) supports gasket (12), the first telescopic link (13) of bottom fixedly connected with of support gasket (12), first telescopic link (13) fixed connection is in the bottom of protective housing (2) inner wall, the fixed surface of first telescopic link (13) is connected with first damping spring (14).

7. The transformer with good damping and heat dissipation effects as claimed in claim 1, wherein: the bottom fixedly connected with bellows (15) of heat dissipation shell (4), the fixed connection of bellows (15) is in the bottom of heat dissipation shell (4) inner wall, and the middle part fixedly connected with air cock (16) of bellows (15).

8. The transformer with good damping and heat dissipation effects as claimed in claim 1, wherein: the top fixedly connected with second telescopic link (17) of heat dissipation shell (4) inner wall, the fixed surface of second telescopic link (17) is connected with second damping spring (18), the one end fixedly connected with location head (19) of protective housing (2) inner wall is kept away from in second telescopic link (17), the surface of location head (19) and the surperficial activity laminating of heat dissipation shell (4).