CN213092998U

CN213092998U - Large-capacity rectifier transformer cooled by finned radiator

Info

Publication number: CN213092998U
Application number: CN202021840137.5U
Authority: CN
Inventors: 杜力林
Original assignee: Liaoning Shen Zhong Electrical Co ltd
Current assignee: Liaoning Shen Zhong Electrical Co ltd
Priority date: 2020-08-28
Filing date: 2020-08-28
Publication date: 2021-04-30
Anticipated expiration: 2030-08-28

Abstract

The utility model relates to the field of power equipment, and discloses a large-capacity rectifier transformer cooled by a finned radiator, which comprises supporting legs, wherein a radiating box is fixedly arranged at the top end of each supporting leg, radiating fins are fixedly arranged on the left side and the right side of the radiating box, a motor box is fixedly arranged at the top end of the vertical central line of the radiating box, a motor is fixedly arranged on the inner wall of the motor box, a rotating shaft is fixedly arranged at one end of an output shaft of the motor, a fan is fixedly arranged at the bottom end of the rotating shaft, cold water is injected through a water inlet, the transformer generates heat during working, the cold water flows through absorbed heat, the cold water is changed into hot water, the cold water enters a liquid refrigerator from a joint converter, the rotating shaft is driven by the rotation of the motor, the hot air flow of the radiating box is driven to rapidly flow by the, thereby achieving the effects of circularly radiating, absorbing heat and reducing heat discharge.

Description

Large-capacity rectifier transformer cooled by finned radiator

Technical Field

The utility model relates to a power equipment technical field specifically is a finned radiator refrigerated large capacity rectifier transformer.

Background

The transformer is a static electric device, which is used to change a certain value of alternating voltage (current) into another or several different values of voltage (current) with the same frequency, when the primary winding is electrified with alternating current, an alternating magnetic flux is generated, the alternating magnetic flux induces an alternating electromotive force in the secondary winding through the magnetic conduction of the iron core, the level of the secondary induced electromotive force is related to the number of turns of the primary winding, namely the voltage is in direct proportion to the number of turns, the main function is to transmit electric energy, and therefore, the rated capacity is the main parameter thereof.

In the existing market, the kind of transformer is more, but the radiating effect of transformer is relatively poor, because transformer work need release a large amount of heats, the short time can not give off the heat, can influence the result of use of transformer, and the heat that gives off simultaneously can let ambient temperature rise, consequently needs a transformer to have quick heat dissipation, and reduces the function that the heat was put outward.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a gilled radiator refrigerated large capacity rectifier transformer possesses quick heat dissipation, reduces the advantage that the heat was put outward, has solved the problem that the heat release is too slow.

(II) technical scheme

In order to realize the above-mentioned purpose of putting outside fast heat dissipation, reduction heat, the utility model provides a following technical scheme: a large-capacity rectifier transformer cooled by a finned radiator comprises supporting legs, wherein a heat dissipation box is fixedly mounted at the top end of each supporting leg, heat dissipation fins are fixedly mounted on the left side and the right side of each heat dissipation box, fastening screw holes are formed in the left side and the right side of the inner wall of each heat dissipation box, a hanging platform fixing seat is fixedly mounted at the top end of the left side of each heat dissipation box, a lifting lug is movably connected to the top end of each hanging platform fixing seat, a motor box is fixedly mounted at the top end of the vertical central line of each heat dissipation box, a motor is fixedly mounted on the inner wall of each motor box, a rotating shaft is fixedly mounted at one end of an output shaft of the motor, a fan is fixedly mounted at the bottom end of the rotating shaft, a fixing hook is movably connected to the inner wall of each fastening screw hole, the water pump is characterized in that a water valve is fixedly mounted on the left side of the water pump, a liquid refrigerator is fixedly mounted on the left side of the water valve, a joint converter is fixedly mounted at the top end of the liquid refrigerator, a water inlet is formed in the top end of the left side of the heat dissipation box, a heat dissipation cavity is formed in the front face of the heat dissipation box, and a screw is movably connected to the inner wall of the fixed hook.

Preferably, the number of the structure of the lifting lugs and the lifting lugs is two, and the structure of the two groups of lifting lugs and the structure of the lifting lugs are symmetrically distributed by taking the vertical center line of the heat dissipation box as the center, so that the heat dissipation box is convenient to carry.

Preferably, the number of the fixed hooks and the structure of the fixed hooks is five, and the length of the water pipe is two hundred sixty centimeters, so that the water pipe is fixed.

Preferably, the number of the radiating fins is eleven, the surfaces of the radiating fins are coated with graphene and carbon nanotube powder, the radiating fins are bent, radiating is accelerated, and meanwhile special materials can absorb heat and reduce heat emission.

Preferably, the water pipe is close to the left one end of water pump and the right side swing joint of water valve, the one end and the joint converter swing joint of water pipe close to the heat dissipation bottom of the case realize the circulative cooling who is.

Preferably, the diameter of the fan blade is forty centimeters, the fan blade is made of metal, and the diameter of the boss at the top end of the heat dissipation box is sixty centimeters, so that the heat dissipation speed is accelerated.

Preferably, the number of the supporting legs is four, and the bottom ends of the screws are movably connected with the outer wall of the water pipe to support the heat dissipation box.

(III) advantageous effects

Compared with the prior art, the utility model provides a gilled radiator refrigerated large capacity rectifier transformer possesses following beneficial effect:

1. this refrigerated large capacity rectifier transformer of finned radiator pours into cold water into through the water inlet, and cold water flows downwards along the action of gravity of water pipe by oneself, and transformer work generates heat, and cold water flows through the absorption heat, and cold water becomes hot water, enters into the liquid refrigerator from connecting the converter, and liquid refrigerator work becomes cold hot water, gets into the water pump through the water valve, and water pump work transports cold water in the water pipe to realized the circulation heat dissipation to the transformer, the effect of energy saving.

2. This sheet radiator refrigerated large capacity rectifier transformer, the rotation that drives the pivot through the rotation of motor, the rotation of pivot drives the rotation of fan, and the inner wall hot gas flow that drives the heat dissipation case after the fan rotates carries out the rapid flow, and the hot gas flow discharges outdoors through the heat dissipation chamber, and when the fin, combines the special material of fin and shape to reached the absorption heat, reduced the effect that the heat was arranged outward.

Drawings

Fig. 1 is a schematic structural view of the left side of the transformer of the present invention;

fig. 2 is a schematic diagram of the front structure of the transformer of the present invention;

FIG. 3 is a schematic diagram of the right side structure of the transformer of the present invention;

fig. 4 is a schematic diagram of the layout structure of the transformer heat dissipation plate.

In the figure: 1. a support leg; 2. a heat dissipation box; 3. a heat sink; 4. a set screw hole; 5. lifting lugs; 6. a hanging platform fixing seat; 7. a motor case; 8. a motor; 9. a rotating shaft; 10. a fan; 11. fixing the hook; 12. a work box; 13. a water pump; 14. a water valve; 15. a liquid refrigerator; 16. a splice converter; 17. a water inlet; 18. a heat dissipation cavity; 19. a water pipe; 20. and (4) screws.

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. 1-4, a large-capacity rectifier transformer cooled by a plate radiator comprises supporting legs 1, a heat dissipation box 2 is fixedly mounted at the top end of each supporting leg 1, the number of the supporting legs 1 is four, the bottom end of each screw 20 is movably connected with the outer wall of a water pipe 19 to support the heat dissipation box 2, heat dissipation fins 3 are fixedly mounted on the left side and the right side of each heat dissipation box 2, the number of the heat dissipation fins 3 is eleven, the surfaces of the heat dissipation fins 3 are coated with graphene and carbon nanotube powder, the shape of each heat dissipation fin is curved, heat dissipation is accelerated, meanwhile, special materials can absorb heat and reduce heat to be discharged outside, fastening screw holes 4 are formed in the left side and the right side of the inner wall of each heat dissipation box 2, a hanging table fixing seat 6 is fixedly mounted at the top end of the left side of each heat dissipation box 2, lifting lugs 5 are movably connected at the, the two groups of lifting lugs 5 and the affiliated structures of the lifting lugs 5 are symmetrically distributed by taking the vertical center line of the heat dissipation box 2 as the center, so that the carrying is convenient, the motor box 7 is fixedly installed at the top end of the vertical center line of the heat dissipation box 2, the motor 8 is fixedly installed on the inner wall of the motor box 7, the rotating shaft 9 is fixedly installed at one end of the output shaft of the motor 8, the fan 10 is fixedly installed at the bottom end of the rotating shaft 9, the diameter of the fan blade of the fan 10 is forty centimeters, the fan 10 is made of metal, the diameter of the boss at the top end of the heat dissipation box 2 is sixty centimeters outside, so that the heat dissipation speed is accelerated, the inner wall of the fastening screw hole 4 is movably connected with a fixed hook 11, the inner wall of the fixed hook 11 is movably connected with a water pipe 19, one end of the water pipe 19, which is close, the realization is the circulative cooling, the bottom fixed mounting of heat dissipation case 2 has work box 12, the inner wall bottom fixed mounting of work box 12 has water pump 13, the left side fixed mounting of water pump 13 has water valve 14, the left side fixed mounting of water valve 14 has liquid refrigerator 15, the top fixed mounting of liquid refrigerator 15 has joint converter 16, the water inlet 17 has been seted up on the left side top of heat dissipation case 2, heat dissipation chamber 18 has been seted up in the front of heat dissipation case 2, the inner wall swing joint of fixed hook 11 has screw 20.

The working principle is that a user injects cold water through the water inlet 17, the cold water flows downwards along the water pipe 19 under the action of self gravity, the transformer works to release heat, the cold water absorbs the heat and turns into hot water, the hot water enters the liquid refrigerator 15 through the joint converter 16, the liquid refrigerator 15 works to cool the hot water, the cold water flows through the water pipe 19 and enters the water pump 13 through the water valve 14, the water pump 13 works to convey the cold water to the water pipe 19 at the other end, so that the circulating heat dissipation of the transformer is realized, meanwhile, the rotation of the motor 8 drives the rotation of the rotating shaft 9, the rotation of the rotating shaft 9 drives the rotation of the fan 10, the fan 10 drives the hot air flow on the inner wall of the heat dissipation box 2 to rapidly flow, part of the heat is dissipated to the outside through the heat dissipation cavity 18 and passes through the heat dissipation fins 3 in the heat dissipation, meanwhile, the surface of the radiating fin 3 is coated with a heat-absorbing material, the material partially absorbs the discharged heat, and partial heat is reduced to be discharged to the outside, so that the effects of absorbing the heat and reducing the heat discharge are achieved.

In summary, in the large-capacity rectifier transformer cooled by the plate radiator, cold water is injected through the water inlet 17, the cold water flows downwards along the water pipe 19 under the action of gravity of the cold water, the transformer generates heat when working, the cold water flows through the connector converter 16 to absorb heat, the cold water is changed into hot water, the cold water enters the liquid refrigerator 15 from the connector converter 16, the hot water is cooled when the liquid refrigerator 15 works, the hot water enters the water pump 13 through the water valve 14, the water pump 13 works to convey the cold water to the water pipe 19, so that the effects of circularly radiating the transformer and saving energy are achieved, the rotating shaft 9 is driven by the rotation of the motor 8, the rotating shaft 9 drives the rotation of the fan 10, the inner wall of the radiating box 2 is driven by the rotation of the fan 10 to rapidly flow, the hot air is discharged to the outside through the radiating cavity 18, and the special, thereby achieving the effects of absorbing heat and reducing heat discharge.

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 large capacity rectifier transformer of gilled radiator refrigerated, includes landing leg (1), its characterized in that: the top end of the supporting leg (1) is fixedly provided with a heat dissipation box (2), the left side and the right side of the heat dissipation box (2) are both fixedly provided with radiating fins (3), the left side and the right side of the inner wall of the heat dissipation box (2) are both provided with fastening screw holes (4), a hanging platform fixing seat (6) is fixedly arranged at the top end of the left side of the heat dissipation box (2), the top end of the hanging platform fixing seat (6) is movably connected with a hanging lug (5), the top end of the vertical center line of the heat dissipation box (2) is fixedly provided with a motor box (7), a motor (8) is fixedly arranged on the inner wall of the motor box (7), a rotating shaft (9) is fixedly arranged at one end of an output shaft of the motor (8), a fan (10) is fixedly installed at the bottom end of the rotating shaft (9), a fixed hook (11) is movably connected to the inner wall of the fastening screw hole (4), and a water pipe (19) is movably connected to the inner wall of the fixed hook (11);

the bottom fixed mounting of heat dissipation case (2) has work box (12), the inner wall bottom fixed mounting of work box (12) has water pump (13), the left side fixed mounting of water pump (13) has water valve (14), the left side fixed mounting of water valve (14) has liquid refrigerator (15), the top fixed mounting of liquid refrigerator (15) has joint converter (16), water inlet (17) have been seted up on the left side top of heat dissipation case (2), heat dissipation chamber (18) have been seted up in the front of heat dissipation case (2), the inner wall swing joint of fixed couple (11) has screw (20).

2. A gilled radiator cooled high capacity rectifier transformer according to claim 1, characterised in that: the number of the structures of the lifting lugs (5) and the lifting lugs (5) is two, and the structures of the two groups of lifting lugs (5) and the lifting lugs (5) are symmetrically distributed by taking the vertical center line of the heat dissipation box (2) as the center.

3. A gilled radiator cooled high capacity rectifier transformer according to claim 1, characterised in that: the number of the fixed hooks (11) and the structure of the fixed hooks (11) is five, and the length of the water pipe (19) is two hundred sixty centimeters.

4. A gilled radiator cooled high capacity rectifier transformer according to claim 1, characterised in that: the number of the radiating fins (3) is eleven, and the surfaces of the radiating fins (3) are coated with graphene and carbon nanotube powder and are bent.

5. A gilled radiator cooled high capacity rectifier transformer according to claim 1, characterised in that: the water pipe (19) is close to the right side swing joint of the left end of the water pump (13) and the water valve (14), and the water pipe (19) is close to the bottom end of the heat dissipation box (2) and is movably connected with the joint converter (16).

6. A gilled radiator cooled high capacity rectifier transformer according to claim 1, characterised in that: the diameter of the fan blade of the fan (10) is forty centimeters, the fan (10) is made of metal, and the diameter of the boss at the top end of the heat dissipation box (2) is sixty centimeters.

7. A gilled radiator cooled high capacity rectifier transformer according to claim 1, characterised in that: the number of the supporting legs (1) is four, and the bottom ends of the screws (20) are movably connected with the outer wall of the water pipe (19).