CN111710500A - Energy-saving and environment-friendly transformer - Google Patents
Energy-saving and environment-friendly transformer Download PDFInfo
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- CN111710500A CN111710500A CN202010575336.6A CN202010575336A CN111710500A CN 111710500 A CN111710500 A CN 111710500A CN 202010575336 A CN202010575336 A CN 202010575336A CN 111710500 A CN111710500 A CN 111710500A
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
- H01F27/085—Cooling by ambient air
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/02—Casings
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/02—Casings
- H01F27/025—Constructional details relating to cooling
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/06—Mounting, supporting or suspending transformers, reactors or choke coils not being of the signal type
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
- H01F27/10—Liquid cooling
- H01F27/12—Oil cooling
- H01F27/14—Expansion chambers; Oil conservators; Gas cushions; Arrangements for purifying, drying, or filling
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transformer Cooling (AREA)
Abstract
The invention discloses an energy-saving and environment-friendly transformer which comprises a first box body and a second box body arranged at the bottom of the first box body, wherein a third box body is arranged at the bottom of the second box body, and the first box body, the second box body and the third box body are communicated; transformer bodies are arranged in the first box body, the second box body and the third box body, and a plurality of heat dissipation louvers are arranged on the back surfaces of the first box body, the second box body and the third box body; through the cooperation of the first box, the second box and the third box that set up, the composite mounting of can being convenient for, the dismantlement and the installation of the three box of being convenient for can play the protection transformer through the first box, the second box and the third box that set up, can carry out quick heat dissipation to the transformer through the heat dissipation case.
Description
Technical Field
The invention belongs to the technical field of transformers, and particularly relates to an energy-saving and environment-friendly transformer.
Background
The transformer is a device for changing alternating voltage by using the principle of electromagnetic induction, and main components are a primary coil, a secondary coil and an iron core. The transformer can produce a lot of heats when using, and the transformer is when becoming hot, and the performance of each part of back transformer becomes low, influences the use of transformer, but current transformer adopts the oiling to carry out insulating and radiating function when using, and the radiating effect is poor, and the fin radiating effect on the transformer is also limited, and in hotter summer, the transformer heat dissipation is slower.
Disclosure of Invention
The invention aims to provide an energy-saving and environment-friendly transformer, which can solve the problems that a large amount of heat is generated when the existing transformer is used, the performance of each part of the transformer is low after the transformer is heated when the transformer is heated, and the use of the transformer is influenced. Through the cooperation of the first box, the second box and the third box that set up, the composite mounting of can being convenient for, the dismantlement and the installation of the three box of being convenient for can play the protection transformer through the first box, the second box and the third box that set up, can carry out quick heat dissipation to the transformer through the heat dissipation case. The quick surface that enters into the transformer of heat can be let through the heat dissipation case that sets up to blow the heat dissipation fast to the transformer, can pour into the inside of transformer with oil through the oiling bucket that sets up, form the liquid cooling system that flows, the oiling pump can extrude the inside oil from the top down of transformer at the in-process of oiling, the inside oil downflow of the transformer of being convenient for is to the inside of sump oil tank. The heat that produces the transformer surface can be fast dispelled the heat through the cooperation of blast pipe and defeated tuber pipe through the heat dissipation case that sets up, can solve the problem among the above-mentioned background art.
The purpose of the invention can be realized by the following technical scheme:
an energy-saving and environment-friendly transformer comprises a first box body and a second box body arranged at the bottom of the first box body, wherein a third box body is arranged at the bottom of the second box body, transformer bodies are arranged in the first box body, the second box body and the third box body, and the first box body, the second box body and the third box body are communicated; the back surfaces of the first box body, the second box body and the third box body are provided with a plurality of heat dissipation louvers; through the cooperation of the first box, the second box and the third box that set up, the composite mounting of can being convenient for, the dismantlement and the installation of the three box of being convenient for can play the protection transformer through the first box, the second box and the third box that set up, can carry out quick heat dissipation to the transformer through the heat dissipation case.
Preferably, first box the second box with the front of third box is provided with the heat dissipation case, the top lateral wall of heat dissipation case is connected on the lateral wall of first box, the top of first box is provided with the baffle, the surface of baffle is provided with the access panel, one side of access panel is provided with the arrester, the arrester is installed the surface of baffle, the surface mounting of baffle has the extension board, the top of extension board is fixed with the notes oil drum, be connected with into oil pipe on the notes oil drum, the bottom of advancing oil pipe is connected with the oiling pump, the oiling pump sets up the one side at the extension board. The quick surface that enters into the transformer of heat can be let through the heat dissipation case that sets up to blow the heat dissipation fast to the transformer, can pour into the inside of transformer with oil through the oiling bucket that sets up, form the liquid cooling system that flows, the oiling pump can extrude the inside oil from the top down of transformer at the in-process of oiling, the inside oil downflow of the transformer of being convenient for is to the inside of sump oil tank.
Preferably, the arm-tie is installed in the front of heat dissipation case, the handle is fixed with on the surface of arm-tie, the inside of heat dissipation case is provided with the motor, be connected with the pivot on the motor, the lateral wall of pivot is provided with the fan blade, the top of pivot is provided with the bearing, the bearing is fixed on branch, the end fixing of branch is on the inside wall of heat dissipation case, through the wind-collecting cover intercommunication between the lateral wall of heat dissipation case and first box, the wind-collecting cover sets up the inside of heat dissipation case, the wind-collecting cover is the infundibulate structure, the one end that the wind-collecting cover diameter size is little is connected on first box, the inside of first box is provided with horizontal defeated tuber pipe, the tip of defeated tuber pipe with the end fixing of wind-collecting cover. The heat that produces the transformer surface that can be quick through the heat dissipation case that sets up dispels the heat through the cooperation of blast pipe and defeated tuber pipe, the wind-collecting cover can be with the amount of wind that motor rotation drive fan blade produced from the inside of wind-collecting cover input to the inside of blast pipe, when wind enters into the wind-collecting cover, because the wind-collecting cover is funnel type structure, make under the unchangeable circumstances of wind production volume, the amount of wind can be quick inputs little diameter end from the major diameter end of wind-collecting cover, make the wind velocity of flow after entering into the wind-collecting cover can accelerate, make the inside and the inside amount of flow velocity of blast pipe of entering into defeated tuber pipe increase, accelerate and take away the heat on transformer surface, thereby the heat dispersion of transformer has.
Preferably, the lateral wall of defeated tuber pipe is provided with the thread groove, the internally mounted of thread groove has the screwed pipe, the one end of screwed pipe is connected with the second blowhole, the second blowhole is hollow round platform type structure, the one end diameter size that the second blowhole is close to the thread groove is greater than the one end diameter size of keeping away from the second thread groove, the outer wall cover in second blowhole is equipped with the blast pipe, the blast pipe sets up the inside of first box, second box and third box. Through the cooperation of the thread groove that sets up and blast pipe, can be convenient for dismantle and clear up the blast pipe, also make things convenient for the change of blast pipe, the outside output of the amount of wind that flows out of defeated tuber pipe inside with wind that can be quick through the second blowhole that sets up for the amount of wind gets into the inside of blast pipe, improves the output efficiency of the amount of wind, increases heat dispersion.
Preferably, the bottom of the blast pipe is connected with an air outlet, the air outlet is arranged on a movable plate, the movable plate is arranged on the side wall of the support in a sliding mode, and the support is fixed to the bottom of the third box body. The third box can be conveniently installed and fixed through the support that sets up, and the movable plate that can set up can slide at the lateral wall of support, plays the size of adjusting the exhaust vent with the inside intercommunication of third box, is convenient for control the air output.
Preferably, the middle part of blast pipe is provided with the hole, be provided with the first hole of blowing of a plurality of on the lateral wall of blast pipe, first hole of blowing is the hollow structure of round platform type, the diameter size that first hole of blowing is close to the hole is greater than the diameter size of keeping away from the hole. Wind energy is conveyed out of the interior of the air supply pipe through the arranged first air blowing hole, and the wind is directly conveyed to the surface of the transformer.
Preferably, the inside of third box is provided with the sump oil tank, swing joint between sump oil tank and the third box, the bottom of sump oil tank is provided with the slider, the bottom of slider is provided with the limiting plate, the width dimension of limiting plate is greater than the width dimension of slider. Through the cooperation of the slider that sets up and limiting plate, can make the slider drive limiting plate synchronous motion, can play limiting slider's shift position through the limiting plate that sets up, can collect the oil that flows out from the transformer inside through the sump oil tank that sets up, imports the inside of oiling bucket once more with oil through the oiling pump, cyclic utilization can take away more transformer inside heats through the circulation of oil.
Preferably, the bottom of the oil collecting tank is provided with an oil leakage hole, the bottom of the oil leakage hole is connected with a corrugated pipe, the bottom of the corrugated pipe is provided with leakage stopper, and the leakage stopper is connected to the bottom of the third tank body through threads. The leakage stoppage through setting up can be with the transformer oil that needs to be changed from the inside discharge of sump oil tank, be convenient for change the oil of long-time use, can do benefit to through the bellows that sets up when the sump oil tank is by the pulling, the function that expandes appears in the bellows, and the body of bellows can not damage, can not leak oil at the in-process that the sump oil tank removed.
An energy-saving and environment-friendly transformer and a using method thereof specifically comprise the following steps:
the method comprises the following steps: when the transformer oil filling device is installed, a transformer is firstly placed into the first box body, the second box body and the third box body, the bottom of the third box body is installed on a base where the transformer needs to be placed, oil is added into the oil filling barrel, after the oil filling barrel is filled with the oil, the oil is conveyed into the transformer through the oil filling pump, the oil filling pump can enter the transformer through the oil inlet pipe, the oil in the transformer is input into the oil filling barrel from the inside of the oil collecting tank through the oil filling pump, oil filling circulation is achieved, and heat dissipation of the transformer is enabled to be fast;
step two: the motor inside the heat dissipation box rotates, the motor drives the rotating shaft to rotate when rotating, the rotating shaft drives the fan blades to rotate, when the fan blades rotate, wind can be input into the heat dissipation box through the vent holes on the surface of the pull plate, the fan blades transmit the wind, the wind flows upwards from the bottom of the heat dissipation box, the wind input by the motor can enter the inside of the wind collection cover, the end part of the wind collection cover can input the wind into the inside of the wind transmission pipe, when the wind enters the inside of the wind transmission pipe, the wind supply pipe on the side wall of the wind transmission pipe can send the wind into the second wind blowing hole connected with the inner hole, then the wind is blown to the first wind blowing hole from the inside of the second wind blowing hole, the first wind blowing hole can blow and dissipate the heat of the transformer, because the aperture of the first wind blowing hole is greatly reduced, the wind speed flowing out from the first wind blowing hole is high, the quick heat dissipation of the transformer is realized, the dismounting of the wind supply pipe is realized, the end part of the air supply pipe can be separated from the end part of the air supply pipe through the external thread and the thread groove, so that the air supply pipe is convenient to replace;
step three: after transformer oil entered into the inside of sump oil tank, after the sump oil tank was pulled out from the third box, be convenient for clear up the sump oil tank, when the sump oil tank was by the pulling, slider and limiting plate can slide in the inside of third box, the width size of limiting plate is greater than the width size of slider, make the slider not break away from the third box in the gliding, when the sump oil tank is gliding, fix the bellows in the sump oil tank bottom can be by the pulling, after the bellows is by the pulling, because the elasticity of bellows, the bellows is stretched, the movement is accomplished to the sump oil tank, thereby be convenient for clear up the sump oil tank.
The invention has the beneficial effects that:
1. through the cooperation of the first box, the second box and the third box that set up, the composite mounting of can being convenient for, the dismantlement and the installation of the three box of being convenient for can play the protection transformer through the first box, the second box and the third box that set up, can carry out quick heat dissipation to the transformer through the heat dissipation case. The quick surface that enters into the transformer of heat can be let through the heat dissipation case that sets up to blow the heat dissipation fast to the transformer, can pour into the inside of transformer with oil through the oiling bucket that sets up, form the liquid cooling system that flows, the oiling pump can extrude the inside oil from the top down of transformer at the in-process of oiling, the inside oil downflow of the transformer of being convenient for is to the inside of sump oil tank.
2. The heat that produces the transformer surface that can be quick through the heat dissipation case that sets up dispels the heat through the cooperation of blast pipe and defeated tuber pipe, the wind-collecting cover can be with the amount of wind that motor rotation drive fan blade produced from the inside of wind-collecting cover input to the inside of blast pipe, when wind enters into the wind-collecting cover, because the wind-collecting cover is funnel type structure, make under the unchangeable circumstances of wind production volume, the amount of wind can be quick inputs little diameter end from the major diameter end of wind-collecting cover, make the wind velocity of flow after entering into the wind-collecting cover can accelerate, make the inside and the inside amount of flow velocity of blast pipe of entering into defeated tuber pipe increase, accelerate and take away the heat on transformer surface, thereby the heat dispersion of transformer has. Through the cooperation of the thread groove that sets up and blast pipe, can be convenient for dismantle and clear up the blast pipe, also make things convenient for the change of blast pipe, the outside output of the amount of wind that flows out of defeated tuber pipe inside with wind that can be quick through the second blowhole that sets up for the amount of wind gets into the inside of blast pipe, improves the output efficiency of the amount of wind, increases heat dispersion.
3. The third box can be conveniently installed and fixed through the support that sets up, and the movable plate that can set up can slide at the lateral wall of support, plays the size of adjusting the exhaust vent with the inside intercommunication of third box, is convenient for control the air output. Wind energy is conveyed out of the interior of the air supply pipe through the arranged first air blowing hole, and the wind is directly conveyed to the surface of the transformer. Through the cooperation of the slider that sets up and limiting plate, can make the slider drive limiting plate synchronous motion, can play limiting slider's shift position through the limiting plate that sets up, can collect the oil that flows out from the transformer inside through the sump oil tank that sets up, imports the inside of oiling bucket once more with oil through the oiling pump, cyclic utilization can take away more transformer inside heats through the circulation of oil. The leakage stoppage through setting up can be with the transformer oil that needs to be changed from the inside discharge of sump oil tank, be convenient for change the oil of long-time use, can do benefit to through the bellows that sets up when the sump oil tank is by the pulling, the function that expandes appears in the bellows, and the body of bellows can not damage, can not leak oil at the in-process that the sump oil tank removed.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a schematic view of the internal structure of the present invention;
FIG. 4 is a schematic view of the blower tube structure of the present invention;
FIG. 5 is a schematic view of the connection structure of the air delivery pipe and the air supply pipe according to the present invention;
FIG. 6 is an enlarged view of the structure at A in FIG. 3 according to the present invention;
FIG. 7 is a schematic view of the oil leak hole of the present invention;
in the figure: 1. a baffle plate; 2. a lightning arrester; 3. an access panel; 4. an oil inlet pipe; 5. injecting an oil barrel; 6. an oil injection pump; 7. a first case; 8. a second case; 9. a heat dissipation box; 10. pulling a plate; 11. an air outlet; 12. a support; 13. moving the plate; 14. a handle; 15. a third box body; 16. a support plate; 17. a fan blade; 18. a rotating shaft; 19. a motor; 20. a wind collecting cover; 21. a wind delivery pipe; 22. an air supply pipe; 23. a first blowing hole; 24. an inner bore; 25. a thread groove; 26. a second blowhole; 27. an oil collecting tank; 28. a bellows; 29. plugging; 30. a slider; 31. a limiting plate; 32. an oil leakage hole.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 7, an energy-saving and environment-friendly transformer includes a first box 7 and a second box 8 disposed at the bottom of the first box 7, a third box 15 is disposed at the bottom of the second box 8, transformer bodies are mounted inside the first box 7, the second box 8 and the third box 15, and the first box 7, the second box 8 and the third box 15 are all communicated; the back surfaces of the first box body 7, the second box body 8 and the third box body 15 are provided with a plurality of heat dissipation louvers; through the cooperation of the first box 7, the second box 8 and the third box 15 that set up, the composite mounting of can being convenient for, the dismantlement and the installation of the three box of being convenient for can play the protection transformer through the first box 7, the second box 8 and the third box 15 that set up, can carry out quick heat dissipation to the transformer through heat dissipation case 9.
As a technical optimization scheme of the invention, the front surfaces of the first box 7, the second box 8 and the third box 15 are provided with a heat dissipation box 9, the side wall of the top of the heat dissipation box 9 is connected to the side wall of the first box 7, the top of the first box 7 is provided with a baffle plate 1, the surface of the baffle plate 1 is provided with an access panel 3, one side of the access panel 3 is provided with a lightning arrester 2, the lightning arrester 2 is installed on the surface of the baffle plate 1, the surface of the baffle plate 1 is provided with a support plate 16, the top of the support plate 16 is fixed with an oil injection barrel 5, the oil injection barrel 5 is connected with an oil inlet pipe 4, the bottom of the oil inlet pipe 4 is connected with an oil injection pump 6, and the oil injection pump 6 is arranged on one side of the support. Can let the quick surface that enters into the transformer of heat through the heat dissipation case 9 that sets up to carry out the heat dissipation of blowing fast to the transformer, can pour into the inside of transformer with oil through the notes oil drum 5 that sets up, form the liquid cooling system that flows, the oil pump 6 can be with the inside oil from the top down extrusion of transformer at the in-process of oiling, the inside oil of the transformer of being convenient for flows the inside of sump oil tank 27 downwards.
As a technical optimization scheme of the invention, the front surface of the heat dissipation box 9 is provided with a pulling plate 10, a handle 14 is fixed on the surface of the pulling plate 10, a motor 19 is arranged inside the heat dissipation box 9, the motor 19 is connected with a rotating shaft 18, the side wall of the rotating shaft 18 is provided with a fan blade 17, a bearing is arranged above the rotating shaft 18, the bearing is fixed on a supporting rod, the end part of the supporting rod is fixed on the inner side wall of the heat dissipation box 9, the heat dissipation box 9 is communicated with the side wall of the first box 7 through a wind collection cover 20, the wind collection cover 20 is arranged inside the heat dissipation box 9, the wind-collecting cover 20 is a funnel-shaped structure, one end of the wind-collecting cover 20 with small diameter is connected to the first box body 7, a transverse air conveying pipe 21 is arranged in the first box body 7, and the end part of the air conveying pipe 21 is fixed with the end part of the air collecting cover 20. The heat that produces the transformer surface that can be quick through the heat dissipation case 9 that sets up dispels the heat through the cooperation of blast pipe 22 and defeated tuber pipe 21, the wind-collecting cover 20 can be with the inside of the amount of wind that motor 19 rotation drive fan blade 17 produced from wind-collecting cover 20 input blast pipe 22, when wind enters into wind-collecting cover 20, because wind-collecting cover 20 is funnel type structure, make under the unchangeable condition of wind production volume, the amount of wind can be quick inputs little diameter end from the major diameter end of wind-collecting cover 20, make the wind velocity of flow after entering into wind-collecting cover 20 accelerate, make the rate of flow of wind that enters into defeated tuber pipe 21 inside and blast pipe 22 inside increase, accelerate the heat of taking away the transformer surface, thereby the heat dispersion of transformer has been promoted.
As a technical optimization scheme of the present invention, a thread groove 25 is formed in a side wall of the air delivery pipe 21, a thread pipe is installed inside the thread groove 25, a second air blowing hole 26 is connected to one end of the thread pipe, the second air blowing hole 26 is of a hollow round table structure, a diameter of one end of the second air blowing hole 26 close to the thread groove 25 is larger than a diameter of one end of the second air blowing hole 26 far away from the second thread groove 25, an air supply pipe 22 is sleeved on an outer wall of the second air blowing hole 26, and the air supply pipe 22 is installed inside the first box 7, the second box 8 and the third box 15. Through the cooperation of the thread groove 25 and the blast pipe 22 that set up, can be convenient for dismantle and clear up the blast pipe 22, also make things convenient for the change of blast pipe 22, the outside output of the inside amount of wind that flows out of defeated tuber pipe 21 can be followed to wind through the second blowhole 26 that sets up for the amount of wind gets into the inside of blast pipe 22, improves the output efficiency of the amount of wind, increases heat dispersion.
As a technical optimization scheme of the present invention, the bottom of the air supply pipe 22 is connected to the air outlet 11, the air outlet 11 is disposed on the moving plate 13, the moving plate 13 is slidably disposed on the side wall of the bracket 12, and the bracket 12 is fixed at the bottom of the third box 15. Can be convenient for install and fix third box 15 through the support 12 that sets up, can slide at the lateral wall of support 12 through the movable plate 13 that sets up, play the size of adjusting the exhaust vent 11 with the inside intercommunication of third box 15, be convenient for control the air output.
As a technical optimization scheme of the present invention, an inner hole 24 is formed in the middle of the air supply pipe 22, a plurality of first air blowing holes 23 are formed in the side wall of the air supply pipe 22, the first air blowing holes 23 are of a truncated cone-shaped hollow structure, and the diameter size of the first air blowing holes 23 close to the inner hole 24 is larger than the diameter size of the first air blowing holes 23 far from the inner hole 24. Wind energy is delivered out of the interior of the blast pipe 22 through the first blowing holes 23, and is directly supplied to the surface of the transformer.
As a technical optimization scheme of the invention, an oil collecting tank 27 is arranged inside the third tank body 15, the oil collecting tank 27 and the third tank body 15 are movably connected, a sliding block 30 is arranged at the bottom of the oil collecting tank 27, a limiting plate 31 is arranged at the bottom of the sliding block 30, and the width dimension of the limiting plate 31 is greater than that of the sliding block 30. Through the cooperation of the slider 30 and the limiting plate 31 that set up, can make the slider 30 drive limiting plate 31 synchronous motion, can play limiting slider 30's shift position through the limiting plate 31 that sets up, can collect the oil that flows out from the transformer inside through the sump tank 27 that sets up, imports the inside of oiling bucket 5 once more with oil through oiling pump 6, cyclic utilization, can take away the heat of more transformer insides through the circulation of oil.
As a technical optimization scheme of the invention, an oil leakage hole 32 is formed in the bottom of the oil collecting tank 27, a corrugated pipe 28 is connected to the bottom of the oil leakage hole 32, a leakage stopper 29 is arranged at the bottom of the corrugated pipe 28, and the leakage stopper 29 is connected to the bottom of the third tank body 15 through threads. The transformer oil which needs to be replaced can be discharged from the inside of the oil collecting tank 27 through the arranged leakage stoppage 29, so that the oil which is used for a long time can be replaced conveniently, the corrugated pipe 28 which is arranged can be favorable for the expansion function of the corrugated pipe 28 when the oil collecting tank 27 is pulled, the pipe body of the corrugated pipe 28 cannot be damaged, and the oil cannot leak in the moving process of the oil collecting tank 27.
When the transformer oil filling device is used, a transformer is firstly placed into the first box 7, the second box 8 and the third box 15 during installation, the bottom of the third box 15 is installed on a base where the transformer needs to be placed, oil is added into the oil filling barrel 5, after the oil filling barrel 5 is filled with the oil, the oil is conveyed into the transformer through the oil filling pump 6, the oil filling pump 6 enters the transformer through the oil inlet pipe 4, the oil in the transformer is input into the oil filling barrel 5 from the inside of the oil collecting tank 27 through the oil filling pump 6, oil filling circulation is achieved, and heat dissipation of the transformer is accelerated; the motor 19 inside the heat dissipation box 9 rotates, the motor 19 drives the rotating shaft 18 to rotate when rotating, the rotating shaft 18 rotates to drive the fan blade 17 to rotate, when the fan blade 17 rotates, wind is input into the heat dissipation box 9 through the vent holes on the surface of the pulling plate 10, the fan blade 17 transmits wind, so that the wind flows upwards from the bottom of the heat dissipation box 9, the wind input by the motor 19 enters the inside of the wind collection cover 20, the end part of the wind collection cover 20 inputs the wind into the wind transmission pipe 21, when the wind enters the inside of the wind transmission pipe 21, the wind supply pipe 22 on the side wall of the wind transmission pipe 21 sends the wind into the second blowing hole 26 connected with the inner hole 24, and then the wind is blown to the first blowing hole 23 from the inside of the second blowing hole 26, the first blowing hole 23 performs heat dissipation towards the transformer, and because the aperture of the first blowing hole 23 is reduced from large, the wind speed flowing out from the first blowing hole 23 is enabled, the transformer is quickly cooled, the air supply pipe 22 is disassembled, the air supply pipe 22 is directly screwed, and the end part of the air supply pipe 22 can be separated from the threaded groove 25 through the external thread, so that the air supply pipe 22 is convenient to replace; after the transformer oil enters the oil collecting tank 27, the oil collecting tank 27 is conveniently cleaned after being pulled out of the third tank 15, when the oil collecting tank 27 is pulled, the sliding block 30 and the limiting plate 31 can slide in the third tank 15, the width of the limiting plate 31 is larger than that of the sliding block 30, so that the sliding block 30 does not break away from the third tank 15 when sliding, when the oil collecting tank 27 slides, the corrugated pipe 28 fixed at the bottom of the oil collecting tank 27 can be pulled, when the corrugated pipe 28 is pulled, due to the flexibility of the corrugated pipe 28, the corrugated pipe 28 is stretched, the oil collecting tank 27 is completely moved, and the oil collecting tank 27 is conveniently cleaned.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (8)
1. An energy-saving and environment-friendly transformer comprises a first box body (7) and a second box body (8) arranged at the bottom of the first box body (7), wherein a third box body (15) is arranged at the bottom of the second box body (8), and transformer bodies are arranged in the first box body (7), the second box body (8) and the third box body (15), and is characterized in that the first box body (7), the second box body (8) and the third box body (15) are communicated; the back surfaces of the first box body (7), the second box body (8) and the third box body (15) are provided with a plurality of heat dissipation louvers;
first box (7) second box (8) with the front of third box (15) is provided with heat dissipation case (9), the top lateral wall of heat dissipation case (9) is connected on the lateral wall of first box (7), the top of first box (7) is provided with baffle (1), the surface of baffle (1) is provided with access panel (3), one side of access panel (3) is provided with arrester (2), install arrester (2) the surface of baffle (1), the surface mounting of baffle (1) has extension board (16), the top of extension board (16) is fixed with notes oil drum (5), be connected with on notes oil drum (5) and advance oil pipe (4), the bottom that advances oil pipe (4) is connected with oiling pump (6), oiling pump (6) set up the one side at extension board (16).
2. The energy-saving and environment-friendly transformer according to claim 1, characterized in that a pulling plate (10) is installed on the front surface of the heat dissipation box (9), a handle (14) is fixed on the surface of the pulling plate (10), a motor (19) is arranged inside the heat dissipation box (9), a rotating shaft (18) is connected onto the motor (19), fan blades (17) are arranged on the side wall of the rotating shaft (18), a bearing is arranged above the rotating shaft (18), the bearing is fixed on a supporting rod, the end portion of the supporting rod is fixed on the inner side wall of the heat dissipation box (9), the heat dissipation box (9) is communicated with the side wall of the first box body (7) through a wind-collecting cover (20), the wind-collecting cover (20) is arranged inside the heat dissipation box (9), the wind-collecting cover (20) is of a funnel-shaped structure, and one end of the wind-collecting cover (20) with a small diameter is connected onto the first box body (7), a transverse air conveying pipe (21) is arranged in the first box body (7), and the end part of the air conveying pipe (21) is fixed with the end part of the air collecting cover (20).
3. An energy-saving and environment-friendly transformer as claimed in claim 2, wherein the side wall of the air delivery pipe (21) is provided with a thread groove (25), a thread pipe is installed inside the thread groove (25), one end of the thread pipe is connected with a second air blowing hole (26), the second air blowing hole (26) is of a hollow round table type structure, the diameter size of one end, close to the thread groove (25), of the second air blowing hole (26) is larger than that of one end, far away from the second thread groove (25), of the second air blowing hole (26), an air supply pipe (22) is sleeved on the outer wall of the second air blowing hole, and the air supply pipe (22) is arranged inside the first box body (7), the second box body (8) and the third box body (15).
4. An energy-saving and environment-friendly transformer as claimed in claim 3, wherein the bottom of the air supply pipe (22) is connected with an air outlet (11), the air outlet (11) is arranged on a moving plate (13), the moving plate (13) is slidably arranged on the side wall of the bracket (12), and the bracket (12) is fixed at the bottom of the third box (15).
5. An energy-saving and environment-friendly transformer according to claim 4, characterized in that an inner hole (24) is formed in the middle of the blast pipe (22), a plurality of first blowing holes (23) are formed in the side wall of the blast pipe (22), the first blowing holes (23) are of a truncated cone-shaped hollow structure, and the diameter of the first blowing holes (23) close to the inner hole (24) is larger than the diameter of the first blowing holes (23) far away from the inner hole (24).
6. An energy-saving and environment-friendly transformer according to claim 5, characterized in that an oil collecting tank (27) is arranged inside the third box body (15), the oil collecting tank (27) is movably connected with the third box body (15), a sliding block (30) is arranged at the bottom of the oil collecting tank (27), a limiting plate (31) is arranged at the bottom of the sliding block (30), and the width of the limiting plate (31) is larger than that of the sliding block (30).
7. An energy-saving and environment-friendly transformer as claimed in claim 6, wherein the oil collecting tank (27) is provided with an oil leakage hole (32) at the bottom, the bottom of the oil leakage hole (32) is connected with a corrugated pipe (28), the bottom of the corrugated pipe (28) is provided with a leakage stopper (29), and the leakage stopper (29) is connected to the bottom of the third box body (15) through threads.
8. The energy-saving and environment-friendly transformer according to claim 7, wherein the using method of the energy-saving and environment-friendly transformer specifically comprises the following steps:
the method comprises the following steps: when the transformer oil filling device is installed, a transformer is placed into a first box body (7), a second box body (8) and a third box body (15), the bottom of the third box body (15) is installed on a base where the transformer needs to be placed, oil is added into an oil filling barrel (5), after the oil filling barrel (5) is filled with the oil, the oil is conveyed into the transformer through an oil filling pump (6), the oil filling pump (6) enters the transformer through an oil inlet pipe (4), the oil in the transformer is input into the oil filling barrel (5) from the inside of an oil collecting tank (27) through the oil filling pump (6), oil filling circulation is achieved, and heat dissipation of the transformer is enabled to be fast;
step two: a motor (19) inside the heat dissipation box (9) rotates, the motor (19) drives a rotating shaft (18) to rotate when rotating, the rotating shaft (18) rotates to drive a fan blade (17) to rotate, when the fan blade (17) rotates, air can be input into the heat dissipation box (9) through a vent hole on the surface of a pulling plate (10), the fan blade (17) conveys the air, the air flows upwards from the bottom of the heat dissipation box (9), the air input by the motor (19) enters the air collection cover (20), the end part of the air collection cover (20) can input the air into an air transmission pipe (21), after the air enters the air transmission pipe (21), an air supply pipe (22) on the side wall of the air transmission pipe (21) can supply the air into a second air blowing hole (26) connected with an inner hole (24), the air is blown into a first air blowing hole (23) from the inside of the second air blowing hole (26), and the first air blowing hole (23) can radiate heat of the transformer, the aperture of the first blowing hole (23) is reduced from large to small, so that the air speed flowing out of the first blowing hole (23) is high, the transformer is quickly cooled, the air supply pipe (22) is disassembled, the air supply pipe (22) is directly screwed, the end part of the air supply pipe (22) can be separated from the threaded groove (25) through external threads, and the air supply pipe (22) is convenient to replace;
step three: after transformer oil enters the inside of the oil collecting tank (27), the oil collecting tank (27) is pulled out from the third tank body (15), the oil collecting tank (27) is convenient to clean, when the oil collecting tank (27) is pulled, the sliding block (30) and the limiting plate (31) can slide in the third tank body (15), the width size of the limiting plate (31) is larger than that of the sliding block (30), the sliding block (30) does not separate from the third tank body (15) when sliding, when the oil collecting tank (27) slides, the corrugated pipe (28) fixed at the bottom of the oil collecting tank (27) can be pulled, and after the corrugated pipe (28) is pulled, due to the flexibility of the corrugated pipe (28), the corrugated pipe (28) is stretched, the oil collecting tank (27) finishes moving, and the oil collecting tank (27) is convenient to clean.
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| CN202010575336.6A CN111710500B (en) | 2020-06-22 | 2020-06-22 | Energy-saving and environment-friendly transformer |
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| CN202010575336.6A CN111710500B (en) | 2020-06-22 | 2020-06-22 | Energy-saving and environment-friendly transformer |
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| CN111710500B CN111710500B (en) | 2021-02-02 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080127714A1 (en) * | 2006-12-01 | 2008-06-05 | Josef Altmann | Quantitative Measurement of Production and Consumption of Gases in Power Transformers |
| CN206991891U (en) * | 2017-05-15 | 2018-02-09 | 天晟电气股份有限公司 | A kind of oil-filled transformer of more fuel tank radiatings |
| CN207409334U (en) * | 2017-10-30 | 2018-05-25 | 福建裕能电力成套设备有限公司 | A kind of babinet for combined transformer |
| CN207529769U (en) * | 2017-11-20 | 2018-06-22 | 李坚 | A kind of heat dissipating device of transformer |
| CN109686534A (en) * | 2019-01-11 | 2019-04-26 | 江苏天利机电有限公司 | A kind of novel oil-immersed transformer shell |
-
2020
- 2020-06-22 CN CN202010575336.6A patent/CN111710500B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080127714A1 (en) * | 2006-12-01 | 2008-06-05 | Josef Altmann | Quantitative Measurement of Production and Consumption of Gases in Power Transformers |
| CN206991891U (en) * | 2017-05-15 | 2018-02-09 | 天晟电气股份有限公司 | A kind of oil-filled transformer of more fuel tank radiatings |
| CN207409334U (en) * | 2017-10-30 | 2018-05-25 | 福建裕能电力成套设备有限公司 | A kind of babinet for combined transformer |
| CN207529769U (en) * | 2017-11-20 | 2018-06-22 | 李坚 | A kind of heat dissipating device of transformer |
| CN109686534A (en) * | 2019-01-11 | 2019-04-26 | 江苏天利机电有限公司 | A kind of novel oil-immersed transformer shell |
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| Publication number | Publication date |
|---|---|
| CN111710500B (en) | 2021-02-02 |
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