A transformer winding structure for preventing short circuit

Abstract

The present invention belongs to the technical field of transformers, and in particular to a transformer winding structure that prevents short circuits. In view of the technical problem that the traditional transformer winding structure cannot actively dissipate heat, which easily leads to a high temperature of the winding mechanism and easily causes short circuits, the following scheme is proposed, including a mounting base, the winding mechanism is sealed and welded on both sides of the top of the mounting base, and the tops of the two groups of winding mechanisms are detachably mounted with the same metal fixing rod by bolts, a liquid cooling box is welded and fixed on one side of the bottom of the mounting base, a cooling mechanism is fixed on the middle of the top of the inner wall of the liquid cooling box by bolts, and a power mechanism is provided on one side of the bottom of the inner wall of the liquid cooling box. The present invention separates the winding when winding it, so that the inside of the copper wire winding column is hollow, increases the contact area between the copper wire and the partition and the metal layer, conducts heat, facilitates heat transfer, and facilitates heat dissipation from the inside to the outside, thereby accelerating the heat dissipation speed.

Description

Technical Field

[0001] The invention relates to the technical field of transformers, and in particular to a transformer winding structure for preventing short circuits. Background Art

[0002] Transformer winding refers to the circuit part of the transformer, which is wound by copper or aluminum wire with high conductivity and is used in power systems. The winding should have sufficient insulation strength, mechanical strength and heat resistance. The winding is usually divided into two types: layer type and pancake type. The turns of the winding are arranged in sequence along its axial direction and wound continuously, which is called layer winding. Generally, each layer of the layer winding is like a cylinder, so the winding composed of two layers is called double-layer cylindrical type; the winding composed of multiple layers is called multi-layer cylindrical type. The winding between the layer type and the pancake type is foil winding and spiral winding. The foil winding is also like a cylinder, and the turns are wound continuously along the axial direction. Generally, one turn is one layer, so it can be classified as a layer winding. The spiral winding is generally one turn per pancake, or one turn for two or four pancakes. And each turn is wound continuously along the axial direction, but the form is composed of each pancake, so it can be classified as a pancake winding.

[0003] The existing transformer winding structure is currently wound only through a winding mechanism, and the winding will generate a large amount of heat. When the heat is high, it does not have an active heat dissipation effect and can only dissipate heat through the heat sink outside the transformer. The heat dissipation effect is poor and it is easy to cause the risk of short circuit. Therefore, we need a transformer winding structure that prevents short circuits. Summary of the invention

[0004] Based on the technical problem that the traditional transformer winding structure cannot actively dissipate heat, which easily leads to high temperature of the winding mechanism and easily causes short circuit, the present invention proposes a transformer winding structure that prevents short circuit.

[0005] A transformer winding structure for preventing short circuit proposed by the present invention comprises a mounting base, winding mechanisms are sealed and welded on both sides of the top of the mounting base, and the tops of the two groups of winding mechanisms are detachably mounted with the same metal fixing rod by bolts, a liquid cooling box is welded and fixed on one side of the bottom of the mounting base, and a cooling mechanism is fixed on the middle part of the top of the inner wall of the liquid cooling box by bolts, a power mechanism is provided on one side of the bottom of the inner wall of the liquid cooling box, an air cooling mechanism is fixed on the side of the bottom of the mounting base away from the liquid cooling box by screws, an elliptical hole is opened in the middle part of the top of the mounting base close to the liquid cooling box, and a sealed connecting pipe is welded and fixed on the inner wall of the elliptical hole, and the top end of the connecting pipe is located inside the winding mechanism, and the bottom end of the connecting pipe passes through the middle part of the top of the liquid cooling box through a sealing assembly, and the bottom of the liquid cooling box is also fixed with a metal fixing rod by bolts.

[0006] A further configuration of the present invention is that the winding mechanism includes two copper wire winding columns, and the two copper wire winding columns are fixed to both sides of the top of the mounting substrate by welding and sealing, and the top end of the connecting tube is located inside the copper wire winding column on one side, and the outer walls of the two copper wire winding columns are equidistantly provided with partitions, and the interior of the partitions is provided with a metal layer, the interior of the metal layer is hollow and interconnected with the interior of the copper wire winding column, and the outer surface of the metal layer is provided with a uniform insulating layer.

[0007] A further configuration of the present invention is that the power mechanism comprises a pump body, and the pump body is detachably mounted on the bottom of the inner wall of the liquid cooling box by bolts, and a hose is sleeved on the output hole of the pump body.

[0008] A further arrangement of the present invention is that the air cooling mechanism comprises a plurality of hanging blocks, which are all fixed to a side of the bottom of the mounting base away from the liquid cooling box by screws, and circular holes are opened on the bottoms of both sides of the plurality of hanging blocks, and the same multi-fold cooling pipe is fixed to the inner walls of the circular holes of the plurality of hanging blocks, one end of the multi-fold cooling pipe passes through the liquid cooling box and is connected to the other end of the pump body hose, and the other end of the multi-fold cooling pipe passes through the mounting base through a seal and is located inside one of the copper wire winding columns.

[0009] A further configuration of the present invention is that a load-bearing plate is detachably fixedly installed on the side of the liquid cooling box near the bottom edge, and the load-bearing plate is located below the multi-fold cooling pipe, and bases are fixedly installed on both sides of the top of the load-bearing plate by bolts, and the same fan is detachably installed on the top of the two bases by bolts, and fan blades are provided at one end of the fan output shaft.

[0010] A further configuration of the present invention is that two support columns are welded and fixed to the side of the top of the metal fixing rod at the bottom close to the multi-fold cooling pipe, the tops of the two support columns are fixed with the same guide plate by screws, and a base block is welded and fixed to the side of the top of the metal fixing rod at the bottom away from the liquid cooling box, and the top of the base block is fixed with an arc plate by screws.

[0011] A further configuration of the present invention is that rectangular openings are opened on both sides of the liquid cooling box, and an air guide plate is fixedly installed with screws on the side of the liquid cooling box close to the load-bearing plate and located above the rectangular opening, and the top of the air guide plate is fixed to the bottom of the mounting base plate, and side panels are fixedly installed with screws on the front and rear ends of the bottom of the mounting base plate close to the multi-fold cooling pipe.

[0012] A further configuration of the present invention is that the cooling mechanism includes two fixed plates, and the two fixed plates are fixed to both sides of the top of the inner wall of the liquid cooling box by screws, a bearing sleeve is fixed to the bottom of one side between the two fixed plates, the inner walls of the inner rings of the two bearing sleeves are welded and fixed with the same rotating shaft, and the circumferential outer wall of the rotating shaft is welded and fixed with a water dispersion plate, a plurality of protrusions are welded and fixed to the top of the water dispersion plate, a rectangular plate is welded and fixed to the middle of the two ends of the water dispersion plate, and springs are welded and fixed to the tops of the two rectangular plates, and the tops of the two springs are fixed to the top of the inner wall of the liquid cooling box.

[0013] A further arrangement of the present invention is that plug-in columns are welded and fixed at both ends of the bottom of the inner wall of the rectangular opening on the side of the liquid cooling box away from the multi-fold cooling tube, and a plurality of folding plates are equidistantly fixed on the circumferential outer walls of the two plug-in columns, and the same filter plate is fixed to the end of the plurality of folding plates away from the multi-fold cooling tube by screws.

[0014] A further configuration of the present invention is that a same connecting tube is passed through and fixed to the middle part of the top of the two copper wire winding columns through a seal, and both ends of the connecting tube pass through the bottom of the top metal fixing rod, and the end of the top of the bottom metal fixing rod away from the liquid cooling box is fixed with a connecting column by bolts, and the top of the connecting column is fixed to the bottom of the mounting base plate by bolts.

[0015] The beneficial effects of the present invention are:

[0016] 1. The device of the present invention is provided with a copper wire winding column, a metal layer, an insulating layer and other devices. When winding the winding, they are separated to make the interior of the copper wire winding column hollow, thereby increasing the contact area between the copper wire and the partition and the metal layer for heat conduction, facilitating the transmission of heat, facilitating heat dissipation from the inside to the outside, and accelerating the heat dissipation speed.

[0017] 2. The device of the present invention is provided with a copper wire winding column, fan blades, a connecting tube, a multi-fold cooling tube, a pump body and other devices. When in use, by adding coolant inside the copper wire winding column, the coolant will enter the metal layer to dissipate heat to the metal layer and the copper wire winding column, and then be injected into the multi-fold cooling tube through the pump body, so that it moves a long distance in the multi-fold cooling tube, and the fan blades are used for blowing cooling, thereby improving the cooling effect of the coolant, thereby improving the cooling effect of the coolant on the windings wound on the copper wire winding column.

[0018] 3. The device of the present invention is provided with a water dispersion plate, a protrusion, a rotating shaft, a spring and other devices. When in use, the coolant circulates from the right side into the copper wire winding column, and when the right copper wire winding column is filled, it will overflow from the connecting pipe to the inside of the winding on the left side, and drip from the left winding onto the water dispersion plate. Through the action of the water dispersion plate, it will be scattered into small water droplets. The flow of air generated by the fan blades will be deflected after encountering the guide plate, so as to enter the interior of the liquid cooling box to cool the small water droplets, thereby further improving the cooling effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A three-dimensional structural schematic diagram of a transformer winding structure for preventing short circuit proposed by the present invention;

[0020] Figure 2 A bottom-up stereoscopic structural schematic diagram of a transformer winding structure for preventing short circuits proposed by the present invention;

[0021] Figure 3 This is a schematic diagram of a three-dimensional structure of the bottom of a mounting substrate of a transformer winding structure for preventing short circuits proposed by the present invention;

[0022] Figure 4 A three-dimensional structural schematic diagram of an arc plate of a transformer winding structure for preventing short circuit proposed by the present invention;

[0023] Figure 5 A schematic diagram of the three-dimensional structure of a multi-fold cooling tube of a transformer winding structure for preventing short circuit proposed by the present invention;

[0024] Figure 6 A schematic diagram of the three-dimensional structure of a water dispersion plate of a transformer winding structure for preventing short circuit proposed by the present invention;

[0025] Figure 7 A three-dimensional structural schematic diagram of a transformer winding structure folding plate for preventing short circuit proposed by the present invention;

[0026] Figure 8 A schematic diagram of a partially cutaway three-dimensional structure of a transformer winding structure partition for preventing short circuits proposed by the present invention;

[0027] Fig. 9 A transformer winding structure for preventing short circuit proposed by the present invention Figure 8 Schematic diagram of the enlarged structure at point A in the middle.

[0028] In the figure: 1. mounting base plate; 2. partition plate; 201. metal layer; 202. insulating layer; 3. copper wire winding column; 4. metal fixing rod; 5. connecting pipe; 6. arc plate; 7. side plate; 8. liquid cooling box; 9. air guide plate; 10. fan; 11. fan blade; 12. hanging block; 13. multi-fold cooling pipe; 14. guide plate; 15. support column; 16. load-bearing plate; 17. pump body; 18. water dispersion plate; 19. fixing plate; 20. filter plate; 21. base; 22. rotating shaft; 23. bearing sleeve; 24. spring; 25. protrusion; 26. rectangular plate; 27. plug-in column; 28. folding plate; 29. ​​base block; 30. connecting column; 31. connecting pipe. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0030] Reference Figure 1-9 A transformer winding structure for preventing short circuits comprises a mounting base 1, winding mechanisms are sealed and welded on both sides of the top of the mounting base 1, and the tops of the two sets of winding mechanisms are detachably mounted with a same metal fixing rod 4 by bolts, a liquid cooling box 8 is welded and fixed on one side of the bottom of the mounting base 1, and a cooling mechanism is fixed on the middle of the top of the inner wall of the liquid cooling box 8 by bolts, a power mechanism is arranged on one side of the bottom of the inner wall of the liquid cooling box 8, an air cooling mechanism is fixed on the side of the bottom of the mounting base 1 away from the liquid cooling box 8 by screws, an elliptical hole is opened in the middle of the side of the top of the mounting base 1 close to the liquid cooling box 8, and a sealed connecting pipe 31 is welded and fixed on the inner wall of the elliptical hole, and the top of the connecting pipe 31 Located inside the winding mechanism, the bottom end of the connecting pipe 31 passes through the top middle of the liquid cooling box 8 through a sealing assembly. The bottom of the liquid cooling box 8 is also fixed with a metal fixing rod 4 by bolts. When in use, copper wire is wound around the outer walls of the two winding mechanisms, and coolant is injected into the multi-fold cooling tube 13 of the air-cooled mechanism through a power mechanism, thereby injecting coolant into one of the copper wire winding columns 3. After one of the copper wire winding columns is filled, the coolant will enter the copper wire winding column 3 above the liquid cooling box 8 through the connecting pipe 5, and then enter the liquid cooling box 8 from the bottom of the copper wire winding column 3, contact the cooling mechanism, cool it, and then be drawn by the power mechanism into the multi-fold cooling tube 13 for cooling circulation.

[0031] Reference Figure 1 , Figure 8The winding mechanism includes two copper wire winding columns 3, the interior of the copper wire winding column 3 at the top of the liquid cooling box 8 is in a state of cooling liquid dripping, while the interior of the other copper wire winding column 3 is filled with cooling liquid, and the pump body 17 in the power mechanism is used to prevent the backflow of the cooling liquid in the copper wire winding column 3 filled with cooling liquid from flowing back into the liquid cooling box 8, and the two copper wire winding columns 3 are fixed to the top sides of the mounting substrate 1 by welding and sealing, and the top end of the connecting pipe 31 is located inside the copper wire winding column 3 on one side, and the outer walls of the two copper wire winding columns 3 are equidistant. A partition 2 is provided, and a metal layer 201 is provided inside the partition 2. The metal layer 201 is hollow inside and is interconnected with the inside of the copper wire winding column 3. A uniform insulating layer 202 is provided on the outer surface of the metal layer 201. By arranging the partition 2 on the outer wall of the copper wire winding column 3, the wound copper wire can contact the partition 2 with a larger area, and the low-temperature coolant will enter the penetrated space through the metal layer 201 and the inside of the copper wire winding column 3, thereby cooling the metal layer 201 and achieving the effect of cooling the wound copper wire.

[0032] Reference Figure 2 , Figure 4 , Figure 5 The power mechanism includes a pump body 17, and the pump body 17 is detachably mounted on the bottom of the inner wall of the liquid cooling box 8 by bolts. A hose is connected to the output hole of the pump body 17. The pump body 17 draws coolant from the bottom of the liquid cooling box 8 and injects it into the multi-fold cooling pipe 13 through the hose. At the same time, a one-way valve is provided inside the pump body 17 to prevent the coolant from flowing back.

[0033] Reference Figure 3 , Figure 4 , Figure 5 The air cooling mechanism includes a plurality of hanging blocks 12, which are fixed to the bottom of the mounting base plate 1 on a side away from the liquid cooling box 8 by screws, and the bottoms of both sides of the plurality of hanging blocks 12 are provided with round holes, and the inner walls of the round holes of the plurality of hanging blocks 12 are fixed with the same multi-fold cooling pipe 13, one end of the multi-fold cooling pipe 13 passes through the liquid cooling box 8 and is connected to the other end of the pump body 17 hose, and the other end of the multi-fold cooling pipe 13 passes through the mounting base plate 1 through a seal and is located inside one of the copper wire winding columns 3, The coolant extracted by the pump body 17 is injected into the multi-directional cooling tube 13, and moves a long distance in the multi-directional cooling tube 13, which increases its contact time with the external air, achieving a cooling effect in the multi-directional cooling tube 13, and then injected into the interior of the copper wire winding column 3 above it. Since the interior of the copper wire winding column 3 is full of coolant, the injected coolant will squeeze out the top coolant and be injected into the interior of another copper wire winding column 3 through the connecting tube 5. In the state of dripping, it enters the interior of the liquid cooling box 8 from top to bottom.

[0034] Reference Figure 2 , Figure 4 , Figure 5A load-bearing plate 16 is detachably fixedly installed on the side of the liquid cooling box 8 near the bottom edge, and the load-bearing plate 16 is located below the multi-fold cooling pipe 13. Bases 21 are fixedly installed on both sides of the top of the load-bearing plate 16 by bolts, and the tops of the two bases 21 are detachably installed with the same fan 10 by bolts, and one end of the output shaft of the fan 10 is provided with a fan blade 11. Two support columns 15 are welded and fixed on one side of the top of the bottom metal fixing rod 4 near the multi-fold cooling pipe 13, and the tops of the two support columns 15 are fixedly installed with the same A guide plate 14, a base block 29 is welded and fixed on the side of the top of the bottom metal fixing rod 4 away from the liquid cooling box 8, and an arc plate 6 is fixed on the top of the base block 29 by screws. The fan 10 will generate air flow through the fan blades 11, and will cool the outer wall of the multi-fold cooling tube 13. At the same time, the air flow will be guided by the arc plate 6 to blow toward the multi-fold cooling tube 13 above, thereby further improving the air cooling effect. At the same time, part of the blown air will encounter the guide plate 14 with a higher curvature, and will change direction to blow toward the inside of the liquid cooling box 8.

[0035] Reference Figure 2 , Figure 3 Rectangular openings are provided on both sides of the liquid cooling box 8, and an air guide plate 9 is fixedly installed on the side of the liquid cooling box 8 close to the load-bearing plate 16 and located above the rectangular opening by screws, and the top of the air guide plate 9 is fixed to the bottom of the mounting base plate 1, and the front and rear ends of the bottom of the mounting base plate 1 close to the multi-fold cooling pipe 13 are fixedly installed with side panels 7 by screws, and the air blown to the liquid cooling box 8 will directly enter the interior of the liquid cooling box 8 through the air guide plate 9 and the rectangular openings on the liquid cooling box 8, and the falling coolant will be blown and cooled.

[0036] Reference Figure 4 , Figure 6 The cooling mechanism includes two fixing plates 19, and the two fixing plates 19 are fixed to both sides of the top of the inner wall of the liquid cooling box 8 by screws. A bearing sleeve 23 is fixed to the bottom of one side between the two fixing plates 19. The inner walls of the inner rings of the two bearing sleeves 23 are welded and fixed with the same rotating shaft 22, and the circumferential outer wall of the rotating shaft 22 is welded and fixed with a water-spraying plate 18. A plurality of protrusions 25 are welded and fixed to the top of the water-spraying plate 18. A rectangular plate 26 is welded and fixed to the middle of both ends of the water-spraying plate 18, and springs 24 are welded and fixed to the top of the two rectangular plates 26, and the tops of the two springs 24 are fixed to the top of the inner wall of the liquid cooling box 8. When the coolant that circulates back to the liquid cooling box 8 enters the liquid cooling box 8, it will fall on the water-spraying plate 18 and collide with the protrusions 25 thereon, forming small water droplets that fall down and contact with the blowing gas for cooling. At the same time, the spring 24 will react to the water-spraying plate 18, driving the water-spraying plate 18 to shake, thereby increasing the water-spraying effect.

[0037] Reference Figure 4 , Figure 7 , both ends of the bottom of the inner wall of the rectangular opening on the side of the liquid cooling box 8 away from the multi-fold cooling tube 13 are welded and fixed with plug-in columns 27, and multiple folding plates 28 are fixed at equal intervals on the circumferential outer walls of the two plug-in columns 27, and a plurality of rows of holes are opened at the lowest point of the top of the multiple folding plates 28, and the same filter plate 20 is fixed by screws on one end of the multiple folding plates 28 away from the multi-fold cooling tube 13. After the gas enters the liquid cooling box 8, it will be discharged from the rectangular opening on the other side. During the discharge process, the coolant will be carried through the layers of folding plates 28 in atomized form, and multiple folds will be made, which will drive the coolant to adhere to the folding plates 28. After a large amount of gas is accumulated, it will flow into the liquid cooling box 8 from the row holes on the folding plates 28.

[0038] Reference Figure 1 , Figure 8 The middle part of the top of the two copper wire winding columns 3 is penetrated and fixed with the same connecting tube 5 through a seal, and both ends of the connecting tube 5 pass through the bottom of the top metal fixing rod 4, and the end of the top of the bottom metal fixing rod 4 away from the liquid cooling box 8 is fixed with a connecting column 30 by bolts, and the top of the connecting column 30 is fixed to the bottom of the mounting substrate 1 by bolts. After the inside of the right copper wire winding column 3 is filled with coolant from the bottom, the coolant will overflow from the top connecting tube 5, will be injected into the inside of the left copper wire winding column 3, and will drip from the top of the inside of the left copper wire winding column 3 to the bottom.

[0039] When the device is in use, the coolant extracted by the pump body 17 is injected into the multi-fold cooling tube 13, and moves a long distance in the multi-fold cooling tube 13, which increases its contact time with the external air, achieves a cooling effect in the multi-fold cooling tube 13, and then is injected into the interior of the copper wire winding column 3 above it. Since the interior of the copper wire winding column 3 is full of coolant, the injection of coolant will squeeze out the top coolant, and inject it into the interior of another copper wire winding column 3 through the connecting tube 5, that is, the interior of the copper wire winding column 3 at the top of the liquid cooling box 8, and then enter the interior of the liquid cooling box 8 from top to bottom in a dripping state; at the same time, the fan 10 will generate air flow through the fan blades 11, and will air-cool the outer wall of the multi-fold cooling tube 13, and at the same time guide the air flow through the arc plate 6 to make it blow to the multi-fold cooling tube 13 above, thereby once again improving the air cooling effect, and at the same time, part of the blown air will encounter the guide air with a higher curvature The spring 24 will react on the water dispersion plate 18, drive the water dispersion plate 18 to shake, increase the water dispersion effect, and the air blown to the liquid cooling box 8 will directly enter the liquid cooling box 8 through the wind guide plate 9 and the rectangular openings on the liquid cooling box 8, and perform a blowing air cooling operation on the cooling liquid that has been sprinkled. After the gas enters the liquid cooling box 8, it will be discharged from the rectangular opening on the other side. During the discharge process, the cooling liquid will be atomized and pass through the layers of folding plates 28. After multiple foldings, the cooling liquid will be driven to adhere to the folding plates 28. After a large amount of accumulation, it will flow into the liquid cooling box 8 from the discharge holes on the folding plates 28.

[0040] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A transformer winding structure for preventing short circuit, comprising a mounting substrate (1), characterized in that: Winding mechanisms are sealed and welded on both sides of the top of the mounting substrate (1), and the tops of the two groups of winding mechanisms are detachably mounted with a same metal fixing rod (4) by means of bolts. A liquid cooling box (8) is welded and fixed on one side of the bottom of the mounting substrate (1), and a cooling mechanism is fixed on the middle of the top of the inner wall of the liquid cooling box (8) by means of bolts. A power mechanism is provided on one side of the bottom of the inner wall of the liquid cooling box (8). An air cooling mechanism is fixed on the side of the bottom of the mounting substrate (1) away from the liquid cooling box (8) by means of screws. An elliptical hole is provided in the middle of the side of the top of the mounting substrate (1) close to the liquid cooling box (8), and a sealed connecting pipe (31) is welded and fixed on the inner wall of the elliptical hole, and the top end of the connecting pipe (31) is located inside the winding mechanism, and the bottom end of the connecting pipe (31) passes through the middle of the top of the liquid cooling box (8) through a sealing assembly. The bottom of the liquid cooling box (8) is also fixed with a metal fixing rod (4) by means of bolts. The winding mechanism comprises two copper wire winding columns (3), and the two copper wire winding columns (3) are both fixed to the top two sides of the mounting substrate (1) by welding and sealing, and the top end of the connecting pipe (31) is located inside the copper wire winding column (3) on one side, and the outer walls of the two copper wire winding columns (3) are both provided with partitions (2) at equal distances, and the interior of the partition (2) is provided with a metal layer (201), the interior of the metal layer (201) is hollow, and is mutually connected with the interior of the copper wire winding column (3), and the metal layer (201) is provided with a metal layer (201) on the outer walls of the two copper wire winding columns (3). 201) is provided with a uniform insulating layer (202) on the outer surface; two support columns (15) are welded and fixed on the top of the metal fixing rod (4) at the bottom, close to the multi-fold cooling pipe (13); the tops of the two support columns (15) are fixed with the same guide plate (14) by screws; the top of the metal fixing rod (4) at the bottom, away from the liquid cooling box (8), is welded and fixed with a base block (29); and the top of the base block (29) is fixed with an arc plate (6) by screws; Rectangular openings are provided on both sides of the liquid cooling box (8), and an air guide plate (9) is fixedly installed by screws on a side of the liquid cooling box (8) close to the load-bearing plate (16) and located above the rectangular opening, and the top of the air guide plate (9) is fixed to the bottom of the mounting base plate (1), and a side plate (7) is fixedly installed by screws on the front and rear ends of the bottom of the mounting base plate (1) close to the multi-fold cooling pipe (13); The cooling mechanism comprises two fixing plates (19), and the two fixing plates (19) are fixed to both sides of the top of the inner wall of the liquid cooling box (8) by screws, a bearing sleeve (23) is fixed to the bottom of one side between the two fixing plates (19), the inner walls of the inner rings of the two bearing sleeves (23) are welded and fixed with the same rotating shaft (22), and the circumferential outer wall of the rotating shaft (22) is welded and fixed with a water dispersion plate (18), a plurality of protrusions (25) are welded and fixed to the top of the water dispersion plate (18), a rectangular plate (26) is welded and fixed to the middle of both ends of the water dispersion plate (18), and springs (24) are welded and fixed to the tops of the two rectangular plates (26), and the tops of the two springs (24) are fixed to the top of the inner wall of the liquid cooling box (8); The two ends of the bottom of the inner wall of the rectangular opening on the side of the liquid cooling box (8) away from the multi-fold cooling tube (13) are welded and fixed with plug-in columns (27), and a plurality of folding plates (28) are fixed at equal intervals on the circumferential outer walls of the two plug-in columns (27), and a plurality of rows of holes are opened at the lowest point of the top of the plurality of folding plates (28), and the end of the plurality of folding plates (28) away from the multi-fold cooling tube (13) is fixed with the same filter plate (20) by screws; The middle part of the top of the two copper wire winding columns (3) is penetrated and fixed with a same connecting tube (5) through a seal, and both ends of the connecting tube (5) pass through the bottom of the top metal fixing rod (4), and the end of the top of the bottom metal fixing rod (4) away from the liquid cooling box (8) is fixed with a connecting column (30) by bolts, and the top of the connecting column (30) is fixed to the bottom of the mounting base plate (1) by bolts.

2. A transformer winding structure for preventing short circuit according to claim 1, characterized in that: The power mechanism comprises a pump body (17), and the pump body (17) is detachably mounted on the bottom of the inner wall of the liquid cooling box (8) by means of bolts, and a hose is sleeved on the output hole of the pump body (17).

3. A transformer winding structure for preventing short circuit according to claim 1, characterized in that: The air cooling mechanism comprises a plurality of hanging blocks (12), wherein the plurality of hanging blocks (12) are fixed to a side of the bottom of the mounting base plate (1) away from the liquid cooling box (8) by screws, and round holes are opened at the bottoms of both sides of the plurality of hanging blocks (12), and the inner walls of the round holes of the plurality of hanging blocks (12) are fixed with the same multi-fold cooling pipe (13), one end of the multi-fold cooling pipe (13) passes through the liquid cooling box (8) and is connected to the other end of the pump body (17) hose, and the other end of the multi-fold cooling pipe (13) passes through the mounting base plate (1) through a sealing member and is located inside one of the copper wire winding columns (3).

4. A transformer winding structure for preventing short circuit according to claim 1, characterized in that: A load-bearing plate (16) is detachably mounted on the bottom middle of the liquid cooling box (8) near the multi-fold cooling pipe (13) by means of bolts, and bases (21) are fixedly mounted on both sides of the top of the load-bearing plate (16) by means of bolts, and the tops of the two bases (21) are detachably mounted with the same fan (10) by means of bolts, and a fan blade (11) is provided at one end of the output shaft of the fan (10).

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