CN113345684A - Transformer using electrical steel - Google Patents
Transformer using electrical steel Download PDFInfo
- Publication number
- CN113345684A CN113345684A CN202110586723.4A CN202110586723A CN113345684A CN 113345684 A CN113345684 A CN 113345684A CN 202110586723 A CN202110586723 A CN 202110586723A CN 113345684 A CN113345684 A CN 113345684A
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- Prior art keywords
- buffer
- transformer
- cooling
- electrical steel
- box body
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- 229910000976 Electrical steel Inorganic materials 0.000 title claims abstract description 55
- 238000001816 cooling Methods 0.000 claims abstract description 78
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 17
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 9
- 239000010959 steel Substances 0.000 claims abstract description 9
- 239000000428 dust Substances 0.000 claims description 11
- 230000007246 mechanism Effects 0.000 claims description 10
- 230000001681 protective effect Effects 0.000 claims description 7
- 238000009423 ventilation Methods 0.000 claims description 7
- 230000017525 heat dissipation Effects 0.000 claims description 5
- 239000002826 coolant Substances 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 4
- 239000000110 cooling liquid Substances 0.000 abstract description 14
- 238000013021 overheating Methods 0.000 abstract description 3
- 241000883990 Flabellum Species 0.000 abstract 2
- 230000003139 buffering effect Effects 0.000 description 10
- 230000000694 effects Effects 0.000 description 6
- 238000007664 blowing Methods 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000013016 damping Methods 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Images
Classifications
-
- 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
-
- 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
-
- 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
-
- 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
- H01F27/16—Water cooling
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transformer Cooling (AREA)
Abstract
The invention relates to the technical field of transformers, in particular to a transformer applying electrical steel, wherein a fan blade and a condensing coil are arranged, and an electrical steel iron core is cooled through cooling liquid and air cooling together, so that the damage of the electrical steel iron core caused by the overheating operation of the electrical steel iron core is avoided, and the use stability is improved; including transformer box, two sets of fixed supporting legs, electrician's steel core, fixed fixture block, fan support, fan, flabellum pivot, flabellum, cooling box, circulating pump, cooling tube, condenser coil, air-cooler support and air-cooler, the inside cavity that is provided with of transformer box, transformer box right-hand member intercommunication is provided with the thermovent, and is two sets of fixed supporting leg symmetry fixed mounting is inside the transformer box, fixed supporting leg the inner is provided with the fastening draw-in groove, electrician's steel core left and right ends symmetry fixed mounting has two sets of fixed fixture blocks, fixed fixture block fixes clamping in fixed supporting leg fastening draw-in groove.
Description
Technical Field
The invention relates to the technical field of transformers, in particular to a transformer applying electrical steel.
Background
The transformer is a device for changing alternating voltage by utilizing the principle of electromagnetic induction, and main components are a primary coil, a secondary coil and an iron core, and the transformer has the main functions of voltage transformation, current transformation, impedance transformation, isolation, voltage stabilization and the like, so that the transformer iron core and the transformer are needed. But the transformer core and the transformer that use at present, the not good scheduling problem of iron core radiating effect and dampproofing effect for we are when using the device, because of the iron core radiating effect is not good, lead to the pencil damage or the trouble of iron core outside installation easily, lead to the stability in use relatively poor.
Disclosure of Invention
In order to solve the technical problems, the invention provides the transformer applying the electrical steel, which is provided with the fan blades and the condensing coil, cools the electrical steel core through the cooling liquid and the air cooling together, avoids the damage of the electrical steel core caused by the overheating operation of the electrical steel core, and improves the use stability.
The invention relates to a transformer using electrical steel, which comprises a transformer box body, two groups of fixed supporting legs, an electrical steel iron core, fixed clamping blocks, a fan bracket, a fan blade rotating shaft, fan blades, a cooling box body, a circulating pump, a cooling pipe, a condensing coil, an air cooler bracket and an air cooler, wherein a cavity is arranged in the transformer box body, the right end of the transformer box body is communicated with a heat dissipation port, the two groups of fixed supporting legs are symmetrically and fixedly arranged in the transformer box body, fastening clamping grooves are formed in the inner ends of the fixed supporting legs, the left end and the right end of the electrical steel iron core are symmetrically and fixedly provided with two groups of fixed clamping blocks which are fixedly clamped in the fastening clamping grooves of the fixed supporting legs, an air inlet is communicated with the middle part of the left end of the transformer box body, the fan bracket is fixedly arranged in the air inlet, and the fan is fixedly arranged at the top end of the fan bracket, the input end of the rotating shaft of the fan blade is fixedly connected with the output end of the fan, the fan blade is fixedly sleeved at the outer end of the circumference of the rotating shaft of the fan blade, the cooling box body is fixedly arranged at the right side of the top end of the transformer box body, a cooling cavity is arranged in the cooling box body, the top end of the cooling box body is communicated with an air outlet, the circulating pump is fixedly arranged on the right side of the top end of the transformer box body, the circulating pump is arranged in the cooling box body, the port of the cooling pipe is communicated with the top end of the circulating pump, the cooling pipe is coiled on the upper side in the cooling box body, the input end of the condensing coil is communicated with the output end of the cooling pipe, the output end of the condensing coil is communicated with the bottom end of the circulating pump, the condensing coil is coiled on the electrical steel core, the cooling pipe is provided with the coolant liquid with inside the pouring of condenser coil, air-cooler support fixed mounting is inside the cooling box, the air-cooler bottom is connected with air-cooler support top fastening.
The transformer applying the electrical steel further comprises buffer boxes, buffer ejector blocks, buffer telescopic rods, buffer springs, buffer push blocks, a movable wheel support, movable wheels and two sets of auxiliary buffer mechanisms, wherein the two sets of buffer boxes are symmetrically and fixedly installed at the bottom end of a transformer box body, the buffer ejector blocks are fixedly installed at the top end inside the buffer boxes, the top ends of the buffer telescopic rods are fixedly connected with the bottom ends of the buffer ejector blocks, the buffer springs are sleeved on the buffer telescopic rods, the top ends of the buffer push blocks are fixedly connected with the bottom ends of the buffer telescopic rods, the top ends of the movable wheel support are fixedly connected with the bottom ends of the buffer push blocks, the movable wheels are rotatably installed on the movable wheel support, and the auxiliary buffer mechanisms are fixedly connected with the buffer push blocks.
The invention discloses a transformer applying electrical steel, wherein an auxiliary buffer mechanism comprises a first hinge seat, a hinge sliding rod, a spring pushing plate, a thrust spring, an auxiliary buffer box, a fixed hinge rod and a second hinge seat, the first hinge seat is tightly connected with the side end of a buffer pushing block, the hinge sliding rod is hinged with the first hinge seat, the side end of the spring pushing plate is tightly connected with the outer end of the hinge sliding rod, the thrust spring is sleeved on the hinge sliding rod, the auxiliary buffer box is sleeved on the outer sides of the spring pushing plate and the thrust spring, the hinge sliding rod is inserted at the right end of the auxiliary buffer box in a sliding manner, the right end of the fixed hinge rod is tightly connected with the middle part of the left end of the auxiliary buffer box, the second hinge seat is fixedly arranged at the inner side end of the buffer box, and the fixed hinge rod is hinged with the second hinge seat.
The transformer applying the electrical steel further comprises a dust screen, the dust screen is fixedly installed at the right end of the air inlet, and the rotating shaft of the fan blade is rotatably inserted into the dust screen.
The transformer applying the electrical steel further comprises a plurality of groups of ventilation openings, and the fixed supporting legs are communicated with the ventilation openings.
The transformer applying the electrical steel further comprises a protective net, and the protective net is fixedly installed at an air outlet at the top end of the cooling box body.
The transformer applying the electrical steel further comprises a buffer rubber pad, and the buffer rubber pad is fixedly arranged at the outer end of the spring push plate.
According to the transformer applying the electrical steel, the top end of the cooling pipe is arranged on the upper side of the output end of the air cooler in a winding mode.
Compared with the prior art, the invention has the beneficial effects that: starting a circulating pump, driving a cooling pipe to circulate with cooling liquid in a condensing coil by the circulating pump, cooling an electric steel core by the circulated cooling liquid, eliminating heat generated by the work of the electric steel core, simultaneously starting an air cooler, blowing cold air upwards at the output end of the air cooler, cooling the cooling pipe of the air cooler, then carrying out heat dissipation in the cooling pipe by the cold air carried by the air cooler, cooling the used cooling liquid, then starting a fan, driving a fan blade rotating shaft to rotate by the output end of the fan, driving a fan blade to rotate by the rotating fan blade rotating shaft, then circulating air by the rotating fan blade, carrying heat generated by the electric steel core to circulate rightwards, then discharging the heat through a heat dissipation port at the right end of a transformer box body, and cooling the electric steel core by the cooling liquid and air cooling together by the fan blade and the condensing coil, avoid the overheated electric steel iron core of resulting in of electric steel iron core to damage, improve stability in use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of the intake vent;
FIG. 3 is an enlarged schematic view of the auxiliary damping mechanism;
in the drawings, the reference numbers: 1. a transformer tank body; 2. a fixed support leg; 3. an electrical steel core; 4. fixing the fixture block; 5. an air inlet; 6. a fan bracket; 7. a fan; 8. a fan blade rotating shaft; 9. a fan blade; 10. cooling the box body; 11. a circulation pump; 12. a cooling tube; 13. a condenser coil; 14. an air cooler bracket; 15. an air cooler; 16. a buffer tank; 17. buffering the top block; 18. buffering the telescopic rod; 19. a buffer spring; 20. buffering the push block; 21. a moving wheel support; 22. a moving wheel; 23. a first hinge mount; 24. a sliding rod is hinged; 25. a spring push plate; 26. a thrust spring; 27. an auxiliary buffer tank; 28. fixing the hinged rod; 29. a second hinge mount; 30. a dust screen; 31. a ventilation opening; 32. a protective net; 33. and a buffer rubber cushion.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
As shown in FIGS. 1 to 3, the transformer using electrical steel of the invention comprises a transformer box body 1, two groups of fixed supporting legs 2, an electrical steel iron core 3, fixed clamping blocks 4, a fan bracket 6, a fan 7, a fan blade rotating shaft 8, fan blades 9, a cooling box body 10, a circulating pump 11, a cooling pipe 12, a condensing coil 13, an air cooler bracket 14 and an air cooler 15, wherein a cavity is arranged inside the transformer box body 1, a heat dissipation port is communicated at the right end of the transformer box body 1, the two groups of fixed supporting legs 2 are symmetrically and fixedly arranged inside the transformer box body 1, a fastening clamping groove is arranged at the inner end of each fixed supporting leg 2, the two groups of fixed clamping blocks 4 are symmetrically and fixedly arranged at the left end and the right end of the electrical steel iron core 3, the fixed clamping blocks 4 are fixedly clamped in the fastening clamping grooves of the fixed supporting legs 2, an air inlet 5 is communicated and arranged at the middle part of the left end of the transformer box body 1, and the fan bracket 6 is fixedly arranged in the air inlet 5, the fan 7 is fixedly arranged at the top end of a fan bracket 6, the input end of a fan blade rotating shaft 8 is fixedly connected with the output end of the fan 7, a fan blade 9 is fixedly sleeved at the outer end of the circumference of the fan blade rotating shaft 8, a cooling box body 10 is fixedly arranged at the right side of the top end of a transformer box body 1, a cooling cavity is arranged inside the cooling box body 10, the top end of the cooling box body 10 is communicated with an air outlet, a circulating pump 11 is fixedly arranged at the right side of the top end of the transformer box body 1, the circulating pump 11 is arranged inside the cooling box body 10, the port of a cooling pipe 12 is communicated with the top end of the circulating pump 11, the cooling pipe 12 is coiled at the upper side inside of the cooling box body 10, the input end of a condensing coil 13 is communicated with the output end of the cooling pipe 12, the output end of the condensing coil 13 is communicated with the bottom end of the circulating pump 11, the condensing coil 13 is coiled on an electrical steel core 3, cooling pipe 12 and the inside of the condensing coil 13 are filled with cooling liquid, an air cooler bracket 14 is fixedly arranged inside the cooling box body 10, the bottom end of the air cooler 15 is fixedly connected with the top end of the air cooler bracket 14; starting a circulating pump 11, then the circulating pump 11 drives a cooling pipe 12 to circulate with a cooling liquid in a condensing coil 13, then cooling the electrical steel core 3 by the circulated cooling liquid, eliminating heat generated by the operation of the electrical steel core 3, simultaneously starting an air cooler 15, blowing cold air upwards from the output end of the air cooler 15, then cooling the cooling pipe 12 of the air cooler 15, then carrying the heat in the cooling pipe 12 with the cold air by the air cooler 15 to dissipate, cooling the used cooling liquid, then starting a fan 7, driving a fan blade rotating shaft 8 to rotate by the output end of the fan 7, then driving a fan blade 9 to rotate by the rotating fan blade rotating shaft 8, then circulating air by the rotating fan blade 9, then carrying the heat generated by the electrical steel core 3 to circulate rightwards, then discharging the heat through a heat dissipating port at the right end of a transformer box 1, and setting the fan blade 9 and the condensing coil 13, the cooling liquid and the air cooling are used for cooling the electrical steel core 3 together, so that the damage to the electrical steel core 3 caused by the overheating of the electrical steel core 3 in working is avoided, and the use stability is improved.
The transformer applying the electrical steel further comprises a buffer box 16, a buffer ejector block 17, a buffer telescopic rod 18, a buffer spring 19, a buffer push block 20, a moving wheel support 21, a moving wheel 22 and two groups of auxiliary buffer mechanisms, wherein the two groups of buffer boxes 16 are symmetrically and fixedly installed at the bottom end of a transformer box body 1, the buffer ejector block 17 is fixedly installed at the top end inside the buffer box 16, the top end of the buffer telescopic rod 18 is fixedly connected with the bottom end of the buffer ejector block 17, the buffer spring 19 is sleeved on the buffer telescopic rod 18, the top end of the buffer push block 20 is fixedly connected with the bottom end of the buffer telescopic rod 18, the top end of the moving wheel support 21 is fixedly connected with the bottom end of the buffer push block 20, the moving wheel 22 is rotatably installed on the moving wheel support 21, and the auxiliary buffer mechanisms are fixedly connected with the buffer push block 20; through setting up the removal wheel 22, the laborsaving mobile device of being convenient for is whole, through buffering telescopic link 18 and the cooperation of buffer spring 19, is convenient for cushion the vibrations power of removal in-process, protects the equipment internals, avoids the part not hard up, improves stability in use.
The invention relates to a transformer applying electrical steel, wherein an auxiliary buffer mechanism comprises a first hinge seat 23, a hinge slide rod 24, a spring push plate 25, a thrust spring 26, an auxiliary buffer box 27, a fixed hinge rod 28 and a second hinge seat 29, the first hinge seat 23 is fixedly connected with the side end of a buffer push block 20, the hinge slide rod 24 is hinged with the first hinge seat 23, the side end of the spring push plate 25 is fixedly connected with the outer end of the hinge slide rod 24, the thrust spring 26 is sleeved on the hinge slide rod 24, the auxiliary buffer box 27 is sleeved on the outer sides of the spring push plate 25 and the thrust spring 26, the hinge slide rod 24 is inserted at the right end of the auxiliary buffer box 27 in a sliding manner, the right end of the fixed hinge rod 28 is fixedly connected with the middle part of the left end of the auxiliary buffer box 27, the second hinge seat 29 is fixedly arranged at the inner side end of the buffer box 16, and the fixed hinge rod 28 is hinged with the second hinge seat 29; buffering ejector pad 20 is along with buffering telescopic link 18, when buffer spring 19 shakes from top to bottom, buffering ejector pad 20 drives first articulated seat 23 and reciprocates, later first articulated seat 23 drives articulated slide bar 24 swing, then swing articulated slide bar 24 slides on supplementary baffle-box 27, later gliding articulated slide bar 24 drives spring push pedal 25 and removes, then compress thrust spring 26 through spring push pedal 25, later absorb the shaking force through thrust spring 26 deformation, supplementary buffering telescopic link 18 cushions with buffer spring 19, improve buffering effect, improve the practicality of use.
The transformer applying the electrical steel further comprises a dust screen 30, wherein the dust screen 30 is fixedly arranged at the right end of the air inlet 5, and the fan blade rotating shaft 8 is rotatably inserted into the dust screen 30; through setting up dust screen 30, when getting into the cooling air, avoid outside debris and other rubbish to get into transformer box 1 inside, improve stability in use.
The transformer applying the electrical steel further comprises a plurality of groups of ventilation ports 31, wherein the ventilation ports 31 are communicated with the fixed supporting legs 2; through setting up ventilative mouthful 31, be convenient for make inside cooling air uniform flow to transformer box 1, improve the radiating effect, improve and use the practicality.
The transformer applying the electrical steel further comprises a protective net 32, wherein the protective net 32 is fixedly arranged at an air outlet at the top end of the cooling box body 10; through setting up protection network 32, avoid external debris rubbish to get into cooling tank 10 in, avoid rubbish to get into the inside winding of cooling tank 10 on air-cooler 15, improve stability in use.
The transformer applying the electrical steel further comprises a buffer rubber pad 33, wherein the buffer rubber pad 33 is fixedly arranged at the outer end of the spring push plate 25; through setting up buffering cushion 33, when making spring push pedal 25 reset fast under thrust spring 26 elastic force effect, the impact between buffer spring push pedal 25 and the supplementary baffle-box 27 reduces the noise, protects spare part, improves stability in use.
According to the transformer applying the electrical steel, the top end of the cooling pipe 12 is arranged on the upper side of the output end of the air cooler 15 in a winding mode; set up cooling tube 12 through coiling, increase coolant liquid circulation distance, make the inside coolant liquid of cooling tube 12 receive the cold gas blowing time extension simultaneously, increase the cooling effect, improve and use the practicality.
The invention relates to a transformer using electrical steel, which starts a circulating pump 11 when in work, then the circulating pump 11 drives a cooling pipe 12 to circulate cooling liquid in a condensing coil 13, then the electrical steel core 3 is cooled by the circulating cooling liquid, the heat generated by the operation of the electrical steel core 3 is eliminated, simultaneously, the air cooler 15 is started, the output end of the air cooler 15 blows cold air upwards, then the cooling pipe 12 of the air cooler 15 is cooled, then the cold air carried by the cold air blower 15 carries the heat in the cooling pipe 12 to be dissipated, the used cooling liquid is cooled, then the fan 7 is started, the output end of the fan 7 drives the fan blade rotating shaft 8 to rotate, then the rotating fan blade rotating shaft 8 drives the fan blade 9 to rotate, then the rotating fan blade 9 makes air circulate, then the heat generated by the electrical steel iron core 3 is carried to flow rightwards and then is discharged through a heat-dissipating port at the right end of the transformer box body 1.
The transformer applying the electrical steel is implemented in a common mechanical mode in an installation mode, a connection mode or a setting mode as long as beneficial effects of the transformer can be achieved.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. A transformer using electrical steel is characterized by comprising a transformer box body (1), two groups of fixed supporting legs (2), an electrical steel iron core (3), fixed clamping blocks (4), a fan bracket (6), a fan (7), a fan blade rotating shaft (8), fan blades (9), a cooling box body (10), a circulating pump (11), a cooling pipe (12), a condensing coil pipe (13), an air cooler bracket (14) and an air cooler (15), wherein a cavity is arranged in the transformer box body (1), the right end of the transformer box body (1) is communicated with a heat dissipation port, the two groups of fixed supporting legs (2) are symmetrically and fixedly arranged in the transformer box body (1), fastening clamping grooves are formed in the inner ends of the fixed supporting legs (2), the two groups of fixed clamping blocks (4) are symmetrically and fixedly arranged at the left end and the right end of the electrical steel iron core (3), and the fixed clamping blocks (4) are fixedly clamped in the fastening clamping grooves of the fixed supporting legs (2), the air inlet (5) is communicated with the middle of the left end of the transformer box body (1), the fan support (6) is fixedly arranged in the air inlet (5), the fan (7) is fixedly arranged at the top end of the fan support (6), the input end of the fan blade rotating shaft (8) is fixedly connected with the output end of the fan (7), the fan blade (9) is fixedly sleeved at the outer end of the circumference of the fan blade rotating shaft (8), the cooling box body (10) is fixedly arranged at the right side of the top end of the transformer box body (1), a cooling cavity is arranged inside the cooling box body (10), the top end of the cooling box body (10) is communicated with an air outlet, the circulating pump (11) is fixedly arranged at the right side of the top end of the transformer box body (1), the circulating pump (11) is arranged inside the cooling box body (10), the port of the cooling pipe (12) is communicated with the top end of the circulating pump (11), and the cooling pipe (12) is coiled at the upper side inside the cooling box body (10), condenser coil (13) input and cooling tube (12) output intercommunication, condenser coil (13) output and circulating pump (11) bottom intercommunication, condenser coil (13) are coiled on electrician's steel core (3), cooling tube (12) and inside the pouring of condenser coil (13) are provided with the coolant liquid, air-cooler support (14) fixed mounting is inside cooling box (10), air-cooler (15) bottom and air-cooler support (14) top fastening connection.
2. The transformer using the electrical steel as claimed in claim 1, further comprising a buffer box (16), a buffer top block (17), a buffer telescopic rod (18), a buffer spring (19), a buffer push block (20), a movable wheel support (21), a movable wheel (22) and two sets of auxiliary buffer mechanisms, wherein two sets of buffer boxes (16) are symmetrically and fixedly installed at the bottom end of the transformer box body (1), the buffer top block (17) is fixedly installed at the top end inside the buffer box (16), the top end of the buffer telescopic rod (18) is fixedly connected with the bottom end of the buffer top block (17), the buffer spring (19) is sleeved on the buffer telescopic rod (18), the top end of the buffer push block (20) is fixedly connected with the bottom end of the buffer telescopic rod (18), the top end of the movable wheel support (21) is fixedly connected with the bottom end of the buffer push block (20), and the movable wheel (22) is rotatably installed on the movable wheel support (21), the auxiliary buffer mechanism is fixedly connected with the buffer push block (20).
3. The transformer using the electrical steel as claimed in claim 2, wherein the auxiliary buffer mechanism comprises a first hinge seat (23), a hinge sliding rod (24), a spring push plate (25), a thrust spring (26), an auxiliary buffer box (27), a fixed hinge rod (28) and a second hinge seat (29), the first hinge seat (23) is tightly connected with the side end of the buffer push block (20), the hinge sliding rod (24) is hinged with the first hinge seat (23), the side end of the spring push plate (25) is tightly connected with the outer end of the hinge sliding rod (24), the thrust spring (26) is sleeved on the hinge sliding rod (24), the auxiliary buffer box (27) is sleeved outside the spring push plate (25) and the thrust spring (26), the hinge sliding rod (24) is slidably inserted into the right end of the auxiliary hinge buffer box (27), the right end of the fixed hinge rod (28) is tightly connected with the middle portion of the left end of the auxiliary buffer box (27), the second hinge seat (29) is fixedly arranged at the inner side end of the buffer box (16), and the fixed hinge rod (28) is hinged with the second hinge seat (29).
4. The transformer using the electrical steel as claimed in claim 3, further comprising a dust screen (30), wherein the dust screen (30) is fixedly installed at the right end of the air inlet (5), and the blade rotating shaft (8) is rotatably inserted into the dust screen (30).
5. The transformer using the electrical steel as claimed in claim 4, further comprising a plurality of sets of ventilation openings (31), wherein the ventilation openings (31) are communicated with the fixed supporting legs (2).
6. The transformer using electrical steel according to claim 5, further comprising a protective net (32), wherein the protective net (32) is fixedly installed at an air outlet at the top end of the cooling tank (10).
7. The electrical steel transformer according to claim 6, further comprising a buffer rubber pad (33), wherein the buffer rubber pad (33) is fixedly mounted at the outer end of the spring push plate (25).
8. The electrical steel transformer according to claim 7, wherein the cooling tube (12) is wound at the top end thereof on the upper side of the output end of the cooling fan (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110586723.4A CN113345684B (en) | 2021-05-27 | 2021-05-27 | Transformer applying electrical steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110586723.4A CN113345684B (en) | 2021-05-27 | 2021-05-27 | Transformer applying electrical steel |
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| Publication Number | Publication Date |
|---|---|
| CN113345684A true CN113345684A (en) | 2021-09-03 |
| CN113345684B CN113345684B (en) | 2024-04-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110586723.4A Active CN113345684B (en) | 2021-05-27 | 2021-05-27 | Transformer applying electrical steel |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114914054A (en) * | 2022-04-07 | 2022-08-16 | 上海正尔智能科技股份有限公司 | Transformer with loss monitoring assembly |
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| CN211670071U (en) * | 2019-10-29 | 2020-10-13 | 李晓娟 | Transformer box with shock attenuation heat dissipation function |
| CN211464636U (en) * | 2019-11-19 | 2020-09-11 | 昆山创嘉汇精密机械有限公司 | Stamping die with buffer |
| CN212624611U (en) * | 2020-07-29 | 2021-02-26 | 重庆蜀星设计印务有限公司 | Advertisement case with heat dissipation function |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114914054A (en) * | 2022-04-07 | 2022-08-16 | 上海正尔智能科技股份有限公司 | Transformer with loss monitoring assembly |
| CN114914054B (en) * | 2022-04-07 | 2023-02-10 | 上海正尔智能科技股份有限公司 | Transformer with loss monitoring assembly |
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