CN212570653U

CN212570653U - Quick radiating adjustable transformer

Info

Publication number: CN212570653U
Application number: CN202021603907.4U
Authority: CN
Inventors: 骆华
Original assignee: Xi'an Yangyi Information Technology Co Ltd
Current assignee: Xi'an Yangyi Information Technology Co Ltd
Priority date: 2020-08-05
Filing date: 2020-08-05
Publication date: 2021-02-19
Anticipated expiration: 2030-08-05

Abstract

The utility model discloses a quick radiating adjustable transformer, the load simulator comprises a case, hollow sealed intermediate layer has been seted up to the machine incasement, quick incasement lower extreme fixedly connected with transformer element, quick-witted case upper end fixedly connected with heat dissipation case, heat dissipation incasement lower extreme fixedly connected with oil tank, the first connecting pipe of oil tank left end fixedly connected with, first connecting pipe left end fixedly connected with oil circulating pump, first through-hole has been seted up to heat dissipation case right-hand member, it has the oil pipe to peg graft in the first through-hole, oil pipe upper end fixed connection is in the oil tank right-hand member, oil pipe lower extreme fixed connection is in hollow sealed intermediate layer. This quick radiating adjustable transformer adopts water-cooling to dispel the heat with the cold mode of oil, circulates oil and water through two force (forcing) pumps, and the heat of oil is siphoned away by the heat absorption copper plate of upper end in the oil tank, and the heat is siphoned away by the hollow water slab of heat absorption copper plate upper end again, dispels the heat to oil, and oil rethread force (forcing) pump recycles.

Description

Quick radiating adjustable transformer

Technical Field

The utility model relates to an electrical equipment technical field specifically is a quick radiating adjustable transformer.

Background

The transformer is a device for changing alternating voltage by using the principle of electromagnetic induction, the main components are a primary coil, a secondary coil and an iron core, the main functions are voltage transformation, current transformation, impedance transformation, isolation, voltage stabilization and the like, and the power transformer is one of main equipment of a power plant and a substation.

When the transformer runs, heat generated by loss in the winding and the iron core must be dissipated in time so as to avoid insulation damage caused by overheating, but most of the existing transformers adopt an internal oil natural convection cooling mode, and the heat dissipation effect is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quick radiating adjustable transformer to propose the not good problem of current transformer heat dissipation in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an adjustable transformer capable of dissipating heat quickly comprises a case, a hollow sealing interlayer is arranged in the case, the lower end in the case is fixedly connected with a transformer element, the upper end of the case is fixedly connected with a heat dissipation case, the lower end in the heat dissipation box is fixedly connected with an oil tank, the left end of the oil tank is fixedly connected with a first connecting pipe, the left end of the first connecting pipe is fixedly connected with an oil circulating pump, the right end of the heat dissipation box is provided with a first through hole, an oil outlet pipe is inserted in the first through hole, the upper end of the oil outlet pipe is fixedly connected with the right end of the oil tank, the lower end of the oil outlet pipe is fixedly connected in the hollow sealing interlayer, the left end of the heat dissipation box is provided with a second through hole, an oil delivery pipe is inserted in the second through hole, the upper end of the oil delivery pipe is fixedly connected with the left end of the oil circulating pump, defeated oil pipe lower extreme fixed connection has first base in hollow sealed interlayer, the welding of the left end in the heat dissipation case.

Preferably, first base upper end fixedly connected with water circulating pump, oil tank upper end fixedly connected with heat absorption copper, heat absorption copper upper end fixedly connected with hollow water board, hollow water board left end fixedly connected with outlet pipe, the outlet pipe left end fixedly connected in water circulating pump right-hand member, the welding of heat dissipation incasement right-hand member has the second base.

Preferably, the second base is fixedly connected with a water tank, the left end of the water tank is fixedly connected with a second connecting pipe, the left end of the second connecting pipe is fixedly connected with the right end of the water circulating pump, the second base is provided with a third through hole, a water pipe is inserted into the third through hole, the upper end of the water pipe is fixedly connected with the lower end of the water tank, the lower end of the water pipe is fixedly connected with the upper end of the hollow water plate, and the upper end of the water tank is fixedly connected with a first heat radiation fin.

Preferably, the heat dissipation incasement fixedly connected with connecting rod, set up the bayonet socket that the equidistance distributes on the connecting rod, fixedly connected with exhaust fan in the bayonet socket.

Preferably, the left end fixedly connected with air inlet machine in the heat dissipation case, the ventilation hole has all been seted up to heat dissipation case front end, rear end, left end and right-hand member, the hole of airing exhaust has been seted up to heat dissipation case upper end.

Preferably, a water temperature sensor is fixedly connected in the hollow water plate.

Preferably, the front end, the rear end, the left end and the right end of the case are fixedly connected with second heat dissipation fins.

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

1. the adjustable transformer capable of dissipating heat quickly adopts a water-cooling and oil-cooling mode to dissipate heat, oil and water are circulated through two pressure pumps, the heat of the oil in the oil tank is absorbed by a heat absorption copper plate at the upper end, the heat is absorbed by a hollow water plate at the upper end of the heat absorption copper plate to dissipate the heat of the oil, and the oil is recycled through the pressure pumps;

2. according to the adjustable transformer capable of quickly dissipating heat, the upper end of the water tank is provided with the heat dissipating fins, warm water after heat absorption can be dissipated, the heat dissipating fins are dissipated through the exhaust fan, the air inlet fan at the left end of the heat dissipating box can increase the air flow in the heat dissipating box, and the heat dissipating effect is greatly increased;

3. according to the adjustable transformer capable of quickly dissipating heat, the cooling fins on the outer side of the case can further accelerate the cooling of oil;

4. this quick radiating adjustable transformer, the temperature inductor in the hollow water sheet of accessible detects the temperature, according to the temperature, adjusts fan rotational speed and force (forcing) pump power.

Drawings

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

FIG. 2 is a schematic perspective view of the present invention;

fig. 3 is a schematic view of the structure of the connecting rod of the present invention.

In the figure: 1. a chassis; 2. a hollow sealing interlayer; 3. a transformer element; 4. a heat dissipation box; 5. an oil tank; 6. a first connecting pipe; 7. an oil circulation pump; 8. a first through hole; 9. an oil outlet pipe; 10. a second through hole; 11. an oil delivery pipe; 12. a first base; 13. a water circulation pump; 14. a heat absorbing copper plate; 15. a hollow water plate; 16. a water outlet pipe; 17. a second base; 18. a water tank; 19. a second connecting pipe; 20. a third through hole; 21. a water delivery pipe; 22. a first heat radiation fin; 23. a connecting rod; 24. a bayonet; 25. an exhaust fan; 26. an air inlet machine; 27. a vent hole; 28. an air exhaust hole; 29. a water temperature sensor; 30. and a second heat dissipation fin.

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: a fast heat-dissipation adjustable transformer comprises a case 1, a hollow sealing interlayer 2, a transformer element 3, a heat dissipation box 4, an oil tank 5, a first connecting pipe 6, an oil circulating pump 7, a first through hole 8, an oil outlet pipe 9, a second through hole 10, an oil delivery pipe 11, a first base 12, a water circulating pump 13, a heat absorption copper plate 14, a hollow water plate 15, a water outlet pipe 16, a second base 17, a water tank 18, a second connecting pipe 19, a third through hole 20, a water delivery pipe 21, first heat dissipation fins 22, a connecting rod 23, a bayonet 24, an exhaust fan 25, an air inlet fan 26, a vent hole 27, an exhaust hole 28, a water temperature sensor 29 and second heat dissipation fins 30, wherein the hollow sealing interlayer 2 is arranged in the case 1, the transformer element 3 is fixedly connected to the lower end in the case 1, the heat dissipation box 4 is fixedly connected to the upper end of the case 1, the oil tank 5 is fixedly connected to the lower end in the, 6 left end fixedly connected with oil circulating pump 7 of first connecting pipe, first through-hole 8 has been seted up to heat dissipation case 4 right-hand member, it has oil outlet pipe 9 to peg graft in the first through-hole 8, oil outlet pipe 9 upper end fixed connection is in 5 right-hand members of oil tank, oil outlet pipe 9 lower extreme fixed connection is in hollow sealed intermediate layer 2, second through-hole 10 has been seted up to heat dissipation case 4 left end, peg graft in second through-hole 10 and have defeated oil pipe 11, defeated oil pipe 11 upper end fixed connection is in 7 left ends of oil circulating pump, defeated oil pipe 11 lower extreme fixed connection is in hollow sealed intermediate layer 2, the welding of left end has.

Further, the upper end of the first base 12 is fixedly connected with a water circulating pump 13, the upper end of the oil tank 5 is fixedly connected with a heat absorption copper plate 14, the upper end of the heat absorption copper plate 14 is fixedly connected with a hollow water plate 15, the left end of the hollow water plate 15 is fixedly connected with a water outlet pipe 16, the left end of the water outlet pipe 16 is fixedly connected with the right end of the water circulating pump 13, the right end of the heat dissipation box 4 is welded with a second base 17, and the temperature of oil in the oil tank 5 is absorbed through.

Further, fixedly connected with water tank 18 on the

second base

17, 18 left ends of water tank fixedly connected with second connecting

pipe

19, 19 left ends of second connecting pipe fixedly connected in the right-hand member of water circulating pump 13, third through hole 20 has been seted up on the second base 17, it has raceway 21 to peg graft in the third through hole 20, raceway 21 upper end fixed connection in 18 lower extremes of water tank, raceway 21 lower extreme fixed connection in the upper end of

hollow water plate

15, 18 first heat radiation fins 22 of fixedly connected with in upper end of water tank, first heat radiation fins 22 can dispel the heat to the warm water after absorbing the heat in the water tank 18.

Further, a connecting rod 23 is fixedly connected in the heat dissipation box 4, bayonets 24 distributed at equal intervals are formed in the connecting rod 23, an exhaust fan 25 is fixedly connected in the bayonets 24, and the first heat dissipation fins 22 are dissipated through the exhaust fan 25.

Furthermore, an air inlet fan 26 is fixedly connected to the left end in the heat dissipation box 4, ventilation holes 27 are formed in the front end, the rear end, the left end and the right end of the heat dissipation box 4, and an air exhaust hole 28 is formed in the upper end of the heat dissipation box 4. The air inlet fan 26 can increase the air flow in the heat dissipation box 4, thereby greatly increasing the heat dissipation effect.

Furthermore, a water temperature sensor 29 is fixedly connected in the hollow water plate 15, the water temperature sensor 29 can detect the water temperature, and the rotating speeds of the air inlet fan 26 and the air outlet fan 25, and the power of the oil circulating pump 7 and the water circulating pump 13 are adjusted according to the water temperature.

Further, the front end, the rear end, the left end and the right end of the case 1 are fixedly connected with second heat dissipation fins 30, and the second heat dissipation fins 30 can further accelerate cooling of the oil.

The working principle is as follows: firstly, the oil in the oil tank 5 and the hollow sealing interlayer 2 is circulated by the oil circulating pump 7, the water in the hollow water plate 15 and the water tank 18 is circulated by the water circulating pump 13, the oil heated in the hollow sealing interlayer 2 is pumped by the oil outlet pipe 9 and enters the oil tank 5, at the moment, the heat absorption copper plate 14 absorbs the heat in the oil tank 5 to cool the oil, the cooled oil enters the hollow sealing interlayer 2 again from the oil pipeline 11 by the oil circulating pump 7 to be circulated, the heat of the heat absorption copper plate 14 is pumped by the water in the hollow water plate 15, the warm water in the hollow water plate 15 is pumped by the water circulating pump 13 through the water outlet pipe 16, the warm water enters the water tank 18 through the second connecting pipe 19, the first heat dissipation fins 22 at the upper end of the water tank 18 dissipate the warm water in the water tank 18, the heat of the first heat dissipation fins 22 and the heat in the heat dissipation tank 4 are exhausted out of the heat dissipation tank 4 through the exhaust hole 28 by, the air inlet machine 26 blows air into the heat dissipation box 4, air flow in the heat dissipation box 4 is increased, heat dissipation is accelerated, water cooled in the water tank 18 enters the hollow water plate 15 through the water delivery pipe 21 to circulate, the water temperature sensor 29 in the hollow water plate 15 can detect water temperature, and the rotating speeds of the air inlet machine 26 and the exhaust fan 25, and the power of the oil circulating pump 7 and the water circulating pump 13 are adjusted according to the water temperature.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides a quick radiating adjustable transformer, includes quick-witted case, its characterized in that: the improved oil-gas separation device is characterized in that a hollow sealing interlayer is arranged in the machine case, a transformer element is fixedly connected to the lower end of the machine case, a heat dissipation case is fixedly connected to the upper end of the machine case, an oil tank is fixedly connected to the lower end of the heat dissipation case, a first connecting pipe is fixedly connected to the left end of the oil tank, an oil circulating pump is fixedly connected to the left end of the first connecting pipe, a first through hole is formed in the right end of the heat dissipation case, an oil outlet pipe is inserted into the first through hole, the upper end of the oil outlet pipe is fixedly connected to the right end of the oil tank, the lower end of the oil outlet pipe is fixedly connected to the hollow sealing interlayer, a second through hole is formed in the left end of the heat dissipation case, an oil delivery pipe is inserted into the second through hole.

2. The adjustable transformer with rapid heat dissipation according to claim 1, wherein: the improved radiator comprises a first base, an oil tank and a second base, wherein the first base is fixedly connected with a water circulating pump, the upper end of the oil tank is fixedly connected with a heat absorption copper plate, the upper end of the heat absorption copper plate is fixedly connected with a hollow water plate, the left end of the hollow water plate is fixedly connected with a water outlet pipe, the left end of the water outlet pipe is fixedly connected with the right end of the water circulating pump, and the right end of.

3. The adjustable transformer with rapid heat dissipation according to claim 2, wherein: the water pump is characterized in that a water tank is fixedly connected to the second base, a second connecting pipe is fixedly connected to the left end of the water tank, the left end of the second connecting pipe is fixedly connected to the right end of the water circulating pump, a third through hole is formed in the second base, a water conveying pipe is inserted into the third through hole, the upper end of the water conveying pipe is fixedly connected to the lower end of the water tank, the lower end of the water conveying pipe is fixedly connected to the upper end of the hollow water plate, and a first heat dissipation fin is fixedly connected to.

4. The adjustable transformer with rapid heat dissipation according to claim 1, wherein: the heat dissipation incasement fixedly connected with connecting rod, set up the bayonet socket that the equidistance distributes on the connecting rod, fixedly connected with exhaust fan in the bayonet socket.

5. The adjustable transformer with rapid heat dissipation according to claim 1, wherein: the air inlet machine is fixedly connected to the left end in the heat dissipation box, ventilation holes are formed in the front end, the rear end, the left end and the right end of the heat dissipation box, and an air exhaust hole is formed in the upper end of the heat dissipation box.

6. The adjustable transformer with rapid heat dissipation according to claim 2, wherein: and a water temperature sensor is fixedly connected in the hollow water plate.

7. The adjustable transformer with rapid heat dissipation according to claim 1, wherein: the front end, the rear end, the left end and the right end of the case are fixedly connected with second radiating fins.