CN211654528U

CN211654528U - Oil-immersed transformer that radiating effect is good

Info

Publication number: CN211654528U
Application number: CN202020485175.7U
Authority: CN
Inventors: 李璐
Original assignee: Fushun Rixin Electric Power Technology Co ltd
Current assignee: Fushun Rixin Electric Power Technology Co ltd
Priority date: 2020-04-03
Filing date: 2020-04-03
Publication date: 2020-10-09
Anticipated expiration: 2030-04-03

Abstract

The utility model discloses an oil-immersed transformer that radiating effect is good, which comprises a body, the fixed surface of body is connected with the fin, the bottom fixedly connected with connecting plate of body, the bottom fixedly connected with diaphragm of connecting plate, the bottom fixedly connected with bracing piece of diaphragm, the bottom fixedly connected with mounting panel of bracing piece, the both sides at mounting panel top all communicate there is the standpipe. The utility model discloses a body, the fin, the connecting plate, the diaphragm, the bracing piece, the mounting panel, the standpipe, branch, the dust screen, including a motor, an end cap, a controller, and a cover plate, the purpose that the radiating effect is good has been realized, can not effectively dispel the heat to oil-immersed transformer, lead to oil-immersed transformer overheat damage easily, the user is to oil-immersed transformer's experience sense has been reduced, can not satisfy the demand in current market, because the problem that exists above, oil-immersed transformer's practicality and usability have been reduced, the not good problem of oil-immersed transformer radiating effect in the past has been solved.

Description

Oil-immersed transformer that radiating effect is good

Technical Field

The utility model relates to a transformer technical field specifically is an oil-immersed transformer that radiating effect is good.

Background

Oil-immersed transformer is with oil as the main insulating means of transformer, and rely on oil to do cooling medium, play indispensable effect in the aspect of electric power, but the most radiating effect of oil-immersed transformer in the past is not good, can not effectively dispel the heat to oil-immersed transformer, lead to oil-immersed transformer overheat damage easily, the user is to oil-immersed transformer's experience sense has been reduced, can not satisfy the demand in current market, because the problem that exists more than, the practicality and the usability of oil-immersed transformer have been reduced, the oil-immersed transformer that radiating effect is good has been promoted pertinently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an oil-immersed transformer that radiating effect is good possesses the good advantage of radiating effect, has solved the not good problem of oil-immersed transformer radiating effect in the past.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an oil immersed transformer that radiating effect is good, includes the body, the fixed surface of body is connected with the fin, the bottom fixedly connected with connecting plate of body, the bottom fixedly connected with diaphragm of connecting plate, the bottom fixedly connected with bracing piece of diaphragm, the bottom fixedly connected with mounting panel of bracing piece, the both sides at mounting panel top all communicate there is the standpipe, the inner wall difference fixedly connected with branch and the dust screen of standpipe, the one end fixedly connected with motor of standpipe inner wall is kept away from to branch, the output fixedly connected with flabellum of motor, the top intercommunication of standpipe has the gas outlet cover, the top of gas outlet cover communicates with the bottom of diaphragm.

Preferably, the both sides of the front of the body are both movably connected with an access door through hinges, and the front of the access door is fixedly connected with a handle.

Preferably, both sides at body top are all fixedly connected with high-voltage bushing, the both sides at body top just are located fixedly connected with low-voltage bushing between the high-voltage bushing.

Preferably, the through-hole has all been seted up to the both sides at mounting panel top, the inner chamber of through-hole is provided with the bolt, the screw thread end threaded connection of bolt has the nut, the fixed surface of nut is connected with the connecting rod, the one end fixedly connected with hand wheel of nut is kept away from to the connecting rod.

Preferably, the front surface of the transverse plate is provided with a groove, and the inner wall of the groove is fixedly connected with a nameplate.

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

1. the utility model discloses a body, the fin, the connecting plate, the diaphragm, the bracing piece, the mounting panel, the standpipe, branch, the dust screen, including a motor, an end cap, a controller, and a cover plate, the purpose that the radiating effect is good has been realized, can not effectively dispel the heat to oil-immersed transformer, lead to oil-immersed transformer overheat damage easily, the user is to oil-immersed transformer's experience sense has been reduced, can not satisfy the demand in current market, because the problem that exists above, oil-immersed transformer's practicality and usability have been reduced, the not good problem of oil-immersed transformer radiating effect in the past has been solved.

2. The utility model discloses a set up the access door for overhaul oil-immersed transformer, through setting up the handle, the access door is opened to the person of facilitating the use, through setting up high-tension bushing and low-voltage bushing, be used for connecting and carrying the electric energy, through setting up the through-hole, bolt and nut, be used for installing and fixing oil-immersed transformer, through setting up connecting rod and hand wheel, the person of facilitating the use rotates the nut, thereby the convenience is installed oil-immersed transformer, through setting up recess and data plate, be used for marking oil-immersed transformer's specification information.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the structure of the present invention;

fig. 3 is an enlarged schematic view of a portion of the structure of fig. 1 according to the present invention.

In the figure: 1. a body; 2. a heat sink; 3. a connecting plate; 4. a transverse plate; 5. a support bar; 6. mounting a plate; 7. a vertical tube; 8. a strut; 9. a dust screen; 10. a motor; 11. a fan blade; 12. an air outlet cover; 13. an access door; 14. a handle; 15. a high voltage bushing; 16. a low-pressure bushing; 17. a through hole; 18. a bolt; 19. a nut; 20. a connecting rod; 21. a hand wheel; 22. a groove; 23. a nameplate.

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, an oil immersed transformer with good heat dissipation effect comprises a body 1, a heat sink 2 is fixedly connected to the surface of the body 1, a connecting plate 3 is fixedly connected to the bottom of the body 1, a transverse plate 4 is fixedly connected to the bottom of the connecting plate 3, a support rod 5 is fixedly connected to the bottom of the transverse plate 4, a mounting plate 6 is fixedly connected to the bottom of the support rod 5, vertical pipes 7 are respectively communicated with the two sides of the top of the mounting plate 6, a support rod 8 and a dust screen 9 are respectively fixedly connected to the inner walls of the vertical pipes 7, a motor 10 is fixedly connected to one end of the support rod 8 far away from the inner walls of the vertical pipes 7, fan blades 11 are fixedly connected to the output end of the motor 10, an air outlet cover 12 is communicated with the top of the vertical pipes 7, the top of the air outlet cover 12 is communicated with, the high-voltage bushing 15 is fixedly connected to both sides of the top of the body 1, the low-voltage bushing 16 is fixedly connected to both sides of the top of the body 1 and between the high-voltage bushings 15, the through holes 17 are formed in both sides of the top of the mounting plate 6, the bolts 18 are arranged in inner cavities of the through holes 17, the threaded ends of the bolts 18 are in threaded connection with nuts 19, the surface of the nuts 19 is fixedly connected with a connecting rod 20, one end, away from the nuts 19, of the connecting rod 20 is fixedly connected with a hand wheel 21, the front surface of the transverse plate 4 is provided with a groove 22, the inner wall of the groove 22 is fixedly connected with a nameplate 23, the maintenance door 13 is arranged and used for maintaining the oil-immersed transformer, the handle 14 is arranged, a user can conveniently open the maintenance door 13, the high-voltage bushing 15 and the low-voltage bushing 16 are arranged, through setting up connecting rod 20 and hand wheel 21, the person of facilitating the use rotates nut 19, thereby the convenience is installed oil-immersed transformer, through setting up recess 22 and data plate 23, be used for marking oil-immersed transformer's specification information, the utility model discloses a body 1, fin 2, connecting plate 3, diaphragm 4, bracing piece 5, mounting panel 6, standpipe 7, branch 8, dust screen 9, motor 10, flabellum 11 and the cooperation of play gas hood 12, the purpose that the radiating effect is good has been realized, can not effectively dispel the heat to oil-immersed transformer, lead to oil-immersed transformer overheat damage easily, reduced the user and felt to oil-immersed transformer's experience, can not satisfy current market's demand, because the problem that exists more than, oil-immersed transformer's practicality and usability have been reduced, the not good problem of oil-immersed transformer radiating effect in the past has been solved.

During the use, absorb and conduct the heat that oil immersed transformer work produced through fin 2, carry out the heat transfer through fin 2 and air contact, output drive flabellum 11 through motor 10 rotates, drive the circulation of air through flabellum 11, filter the air through dust screen 9, carry the air through standpipe 7, carry the air through going out air cover 12, the radiating effect through the air reinforcing fin 2 that flows to the realization improves oil immersed transformer's radiating effect.

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 an oil-immersed transformer that radiating effect is good, includes body (1), its characterized in that: the surface of the body (1) is fixedly connected with a radiating fin (2), the bottom of the body (1) is fixedly connected with a connecting plate (3), the bottom of the connecting plate (3) is fixedly connected with a transverse plate (4), the bottom of the transverse plate (4) is fixedly connected with a supporting rod (5), the bottom of the supporting rod (5) is fixedly connected with a mounting plate (6), the two sides of the top of the mounting plate (6) are communicated with a vertical pipe (7), the inner wall of the vertical pipe (7) is respectively fixedly connected with a supporting rod (8) and a dust screen (9), one end of the supporting rod (8) far away from the inner wall of the vertical pipe (7) is fixedly connected with a motor (10), the fan blade is fixedly connected with the output end of the motor (10), the top of the vertical pipe (7) is communicated with an air outlet cover (12), and the top of the air outlet cover (12) is communicated with the bottom of the transverse plate (4).

2. The oil-immersed transformer with good heat dissipation effect according to claim 1, characterized in that: the front two sides of the body (1) are both movably connected with an access door (13) through hinges, and the front of the access door (13) is fixedly connected with a handle (14).

3. The oil-immersed transformer with good heat dissipation effect according to claim 1, characterized in that: the high-voltage bushing is characterized in that high-voltage bushings (15) are fixedly connected to two sides of the top of the body (1), and low-voltage bushings (16) are fixedly connected to two sides of the top of the body (1) and located between the high-voltage bushings (15).

4. The oil-immersed transformer with good heat dissipation effect according to claim 1, characterized in that: through-hole (17) have all been seted up to the both sides at mounting panel (6) top, the inner chamber of through-hole (17) is provided with bolt (18), the screw thread end threaded connection of bolt (18) has nut (19), the fixed surface of nut (19) is connected with connecting rod (20), the one end fixedly connected with hand wheel (21) of nut (19) are kept away from in connecting rod (20).

5. The oil-immersed transformer with good heat dissipation effect according to claim 1, characterized in that: the front surface of the transverse plate (4) is provided with a groove (22), and the inner wall of the groove (22) is fixedly connected with a nameplate (23).