A water-cooled special transformer

Abstract

The present invention belongs to the technical field of special transformers, and specifically is a water-cooled special transformer, comprising a special transformer main body, two mounting profiles are fixedly connected to the bottom of the special transformer main body, heat dissipation fins are fixedly connected to the special transformer main body, a water tank is fixedly connected to the top of the special transformer main body, and a first water pump is fixedly connected to the top of the special transformer main body; through the structural design of the first heat-conducting copper tube and the second heat-conducting copper tube, when the special transformer needs to be cooled, the first water pump and the second water pump are started, the first water pump can pump out the water in the water tank, and the water passes through the first heat-conducting copper tube, the connecting copper tube, the second heat-conducting copper tube, the second water pump and the connecting tube and returns to the water tank, the special transformer can transfer heat to the two heat-conducting copper tubes, and the flowing water can take away the heat on the heat-conducting copper tubes, thereby realizing the function of quickly dissipating heat and cooling the special transformer.

Description

Technical Field

[0001] The invention relates to the technical field of special transformers, in particular to a water-cooled special transformer. Background Art

[0002] In addition to ordinary transformers used for AC voltage conversion, there are also special transformers. Special transformers can be used to change the frequency of power supply, the power supply of rectifier equipment, the power supply of welding equipment, the power supply of electric furnaces, or as voltage transformers, current transformers, etc.

[0003] Currently available special transformers have structures such as cooling fins. Special transformers will generate a lot of heat during operation and need to be dissipated. When the special transformer needs to dissipate heat, the cooling fins can take away the heat emitted by the special transformer to achieve rapid heat dissipation.

[0004] However, the existing special transformer has poor heat dissipation effect. Simply relying on heat dissipation fins cannot discharge the large amount of heat generated by the special transformer. Failure to discharge the heat in time will cause damage to the special transformer. Therefore, a water-cooled special transformer is proposed to address the above problems. Summary of the invention

[0005] In order to make up for the shortcomings of the prior art and the problem that the heat dissipation effect of the existing special transformer is poor, the present invention proposes a water-cooled special transformer.

[0006] The technical solution adopted by the present invention to solve its technical problem is: a water-cooled special transformer described in the present invention comprises a special transformer main body, two mounting profiles are fixedly connected to the bottom of the special transformer main body, a heat dissipation fin is fixedly connected to the special transformer main body, a water tank is fixedly connected to the top of the special transformer main body, a first water pump is fixedly connected to the top of the special transformer main body, the first water pump is connected and fixedly connected to the water tank through a pipeline, a first heat-conducting copper pipe is installed on the first water pump, one end of the first heat-conducting copper pipe is fixedly connected to a connecting copper pipe, one end of the connecting copper pipe is fixedly connected to a second heat-conducting copper pipe, the first heat-conducting copper pipe and the second heat-conducting copper pipe are fixedly connected to the side wall of the special transformer main body, a second water pump is fixedly connected to the top of the special transformer main body, one end of the second heat-conducting copper pipe is installed on the second water pump, a connecting pipe is installed on the second water pump, one end of the connecting pipe is connected and fixedly connected to the water tank, the top of the water tank is connected and fixedly connected to a water inlet cover, a filter screen is provided on the water inlet cover, and a vibration component is provided on the water inlet cover;

[0007] The vibration assembly includes a mounting enclosure fixedly connected to the top of the water inlet hood, two L-shaped plates are fixedly connected to the mounting enclosure, the filter screen plate is rotatably connected between the two L-shaped plates by a pin shaft, a cross plate is fixedly connected to the mounting enclosure, three springs are fixedly connected between the cross plate and the filter screen plate, a connecting plate is provided on the filter screen plate, a first fixed plate is fixedly connected to the cross plate, a top column is slidably inserted in the middle of the first fixed plate, the top end of the top column is set as a round head, the top end of the top column is in close contact with the bottom of the connecting plate, a special-shaped ring block is fixedly connected to the bottom end of the top column, a special-shaped slide groove is opened on the special-shaped ring block, a sliding column is slidably connected in the special-shaped slide groove, and one end of the sliding column is fixedly connected to a rotating plate.

[0008] Preferably, a rectangular opening is provided on the first heat-conducting copper tube, a box body is fixedly connected to the first heat-conducting copper tube, a first rotating shaft is rotatably connected to the box body through a bearing, a rotating block is fixedly connected to the surface of the first rotating shaft, a plurality of rotating blades are fixedly connected to the rotating block, a worm is fixedly connected to one end of the first rotating shaft, a second fixed plate is fixedly connected to the top of the special transformer body, a second rotating shaft is rotatably connected to the second fixed plate through a bearing, a worm wheel is fixedly connected to one end of the second rotating shaft, the worm wheel is meshed with the worm, a first sprocket is fixedly connected to the surface of the second rotating shaft, a bracket plate is fixedly connected to the water inlet cover, a third rotating shaft is rotatably connected to the bracket plate through a pin shaft, one end of the third rotating shaft is fixedly connected to the rotating plate, and the other end of the third rotating shaft is fixedly connected to the second sprocket, a chain is provided on the special transformer body, and the first sprocket and the second sprocket are connected through a chain transmission.

[0009] Preferably, a heat conducting plate is fixedly connected to the inner wall of the water tank, the heat conducting plate is inclined, one end of the connecting pipe is higher than the heat conducting plate, a heat conducting sheet is fixedly connected to the heat conducting plate, the heat conducting sheet passes through the side wall of the water tank, and the heat conducting sheet is fixedly connected to the water tank, and a plurality of heat dissipation holes are provided on the heat conducting sheet.

[0010] Preferably, the top of the mounting enclosure is arranged in an inclined shape, the filter screen plate is arranged on the top of the mounting enclosure, and the filter screen plate is in an inclined state.

[0011] Preferably, a liquid level sensor is fixedly connected to the top inner wall of the water tank, and the liquid level sensor is located on one side of the heat conducting plate.

[0012] Preferably, a water outlet pipe is connected and fixedly connected to the water tank, one end of the water outlet pipe is vertically downward and located on one side of the heat dissipation fin, and a valve is installed on the water outlet pipe.

[0013] Preferably, a circular hole is formed on the first fixing plate, and the top column slides through the circular hole.

[0014] Preferably, the rotating blades are arranged in an arc shape, wherein three of the rotating blades pass through the rectangular opening and extend into the first heat-conducting copper tube.

[0015] The present invention is beneficial in that:

[0016] 1. The present invention adopts the structural design of the first heat-conducting copper tube and the second heat-conducting copper tube. When the special transformer needs to be cooled, the first water pump and the second water pump are started. The first water pump can pump out the water in the water tank. The water passes through the first heat-conducting copper tube, the connecting copper tube, the second heat-conducting copper tube, the second water pump and the connecting tube and returns to the water tank. The special transformer can transfer heat to the two heat-conducting copper tubes. The flowing water can take away the heat on the heat-conducting copper tubes, thereby realizing the function of rapid heat dissipation and cooling of the special transformer, and solving the problem of poor heat dissipation effect of the existing special transformer.

[0017] 2. The present invention adopts the structural design of the vibration component, and rainwater can be collected into the water tank through the filter screen plate, and external garbage may accumulate and cover on the filter screen plate, affecting the collection of rainwater. When the two water pumps are started to dissipate heat for the special transformer, water flows rapidly through the first heat-conducting copper tube, and the water can drive the rotating blades and the rotating block to rotate, and the rotating block drives the first rotating shaft and the worm to rotate, and the worm drives the rotating plate and the sliding column to rotate through the worm wheel, the second rotating shaft, the first sprocket, the chain, the second sprocket and the third rotating shaft, and the sliding column slides in the special-shaped slide groove, so that the special-shaped ring block can reciprocate in the vertical direction, and the special-shaped ring block drives the top column to move, and the top column cooperates with the spring to drive the filter screen plate to reciprocate around the pin shaft, and the filter screen plate will also collide with the installation enclosure, and the collision generates vibration, and the vibration can make the garbage fall off the filter screen plate, thereby realizing the function of cleaning the top of the filter screen plate and solving the problem of preventing garbage from accumulating and covering the top of the filter screen plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a schematic diagram of the overall structure of the first embodiment;

[0020] Figure 2 This is a schematic diagram of the water tank structure of Example 1;

[0021] Figure 3 It is one of the partial three-dimensional structural schematic diagrams of the first embodiment;

[0022] Figure 4The second schematic diagram of the partial three-dimensional structure of the first embodiment;

[0023] Figure 5 It is a schematic cross-sectional view of the box body of the first embodiment;

[0024] Figure 6 This is a schematic diagram of the water inlet cover structure of the first embodiment;

[0025] Figure 7 This is a schematic cross-sectional view of a water tank according to Embodiment 1.

[0026] In the figure: 1. Special transformer body; 2. Mounting profile; 3. Heat dissipation fins; 4. Water tank; 5. First water pump; 6. First heat-conducting copper pipe; 7. Connecting copper pipe; 8. Second heat-conducting copper pipe; 9. Bracket plate; 10. Second water pump; 11. Connecting pipe; 12. Water inlet cover; 13. Filter screen plate; 14. Mounting enclosure; 15. L-shaped plate; 16. Horizontal plate; 17. Spring; 18. Connecting plate; 19. First fixing plate; 20. Top column; 21. Special-shaped ring block; 22. Special-shaped ring block shaped slide groove; 23, sliding column; 24, rotating plate; 25, rectangular mouth; 26, box body; 27, first rotating shaft; 28, rotating block; 29, rotating blade; 30, worm; 31, second fixed plate; 32, second rotating shaft; 33, worm wheel; 34, first sprocket; 35, third rotating shaft; 36, second sprocket; 37, chain; 38, heat conducting plate; 39, heat conducting sheet; 40, heat dissipation hole; 41, water outlet pipe; 42, valve; 43, liquid level sensor; 44, round hole. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] Embodiment 1

[0029] See also Figure 1-Figure 7As shown, a water-cooled special transformer comprises a special transformer body 1, two mounting profiles 2 are fixedly connected to the bottom of the special transformer body 1, a heat dissipation fin 3 is fixedly connected to the special transformer body 1, a water tank 4 is fixedly connected to the top of the special transformer body 1, a first water pump 5 is fixedly connected to the top of the special transformer body 1, the first water pump 5 is connected and fixedly connected to the water tank 4 through a pipeline, a first heat-conducting copper tube 6 is installed on the first water pump 5, one end of the first heat-conducting copper tube 6 is fixedly connected to a connecting copper tube 7, and the connecting copper tube 7 has a A second heat-conducting copper tube 8 is fixedly connected to one end, the first heat-conducting copper tube 6 and the second heat-conducting copper tube 8 are fixedly connected to the side wall of the special transformer body 1, a second water pump 10 is fixedly connected to the top of the special transformer body 1, one end of the second heat-conducting copper tube 8 is installed on the second water pump 10, a connecting pipe 11 is installed on the second water pump 10, one end of the connecting pipe 11 is connected and fixedly connected to the water tank 4, the top of the water tank 4 is connected and fixedly connected to a water inlet cover 12, a filter screen plate 13 is provided on the water inlet cover 12, and a vibration component is provided on the water inlet cover 12;

[0030] The vibration assembly includes a mounting enclosure 14 fixedly connected to the top of the water inlet cover 12, two L-shaped plates 15 are fixedly connected to the mounting enclosure 14, the filter screen plate 13 is rotatably connected between the two L-shaped plates 15 through a pin shaft, a transverse plate 16 is fixedly connected to the mounting enclosure 14, three springs 17 are fixedly connected between the transverse plate 16 and the filter screen plate 13, a connecting plate 18 is provided on the filter screen plate 13, a first fixed plate 19 is fixedly connected to the transverse plate 16, a top column 20 is slidably inserted in the middle of the first fixed plate 19, the top end of the top column 20 is set as a round head, the top end of the top column 20 is in close contact with the bottom of the connecting plate 18, a special-shaped ring block 21 is fixedly connected to the bottom end of the top column 20, a special-shaped slide groove 22 is provided on the special-shaped ring block 21, a sliding column 23 is slidably connected in the special-shaped slide groove 22, and one end of the sliding column 23 is fixedly connected to a rotating plate 24;

[0031] A rectangular opening 25 is provided on the first heat-conducting copper tube 6, a box body 26 is fixedly connected to the first heat-conducting copper tube 6, a first rotating shaft 27 is rotatably connected to the box body 26 via a bearing, a rotating block 28 is fixedly connected to the surface of the first rotating shaft 27, a plurality of rotating blades 29 are fixedly connected to the rotating block 28, a worm 30 is fixedly connected to one end of the first rotating shaft 27, a second fixed plate 31 is fixedly connected to the top of the special transformer body 1, a second rotating shaft 32 is rotatably connected to the second fixed plate 31 via a bearing, and the second rotating shaft 3 2 is fixedly connected to one end of a worm wheel 33, the worm wheel 33 is meshed with the worm 30, a first sprocket 34 is fixedly connected to the surface of the second rotating shaft 32, a bracket plate 9 is fixedly connected to the water inlet cover 12, a third rotating shaft 35 is rotatably connected to the bracket plate 9 through a pin, one end of the third rotating shaft 35 is fixedly connected to the rotating plate 24, and a second sprocket 36 is fixedly connected to the other end of the third rotating shaft 35, a chain 37 is provided on the special transformer body 1, and the first sprocket 34 and the second sprocket 36 are connected through the chain 37;

[0032] During operation, on rainy days, rainwater can pass through the filter screen 13 and enter the water tank 4 from the water inlet cover 12 to collect rainwater. The special transformer body 1 will generate a large amount of heat during operation, and part of the heat will be dissipated from the heat dissipation fins 3. The first water pump 5 and the second water pump 10 are started. The first water pump 5 can pump out the water in the water tank 4, and the water enters the first heat-conducting copper tube 6. The water enters the water tank 4 through the connecting copper tube 7, the second heat-conducting copper tube 8, the second water pump 10 and the connecting tube 11 to form a cycle. The special transformer The heat of the main body 1 will be transferred to the first heat-conducting copper tube 6 and the second heat-conducting copper tube 8. The flowing water can take away the heat from the heat-conducting copper tube, thereby realizing rapid heat dissipation and cooling of the special transformer main body 1. In windy weather, the wind may blow the garbage to the top of the filter screen 13, and the garbage will accumulate and cover the top of the filter screen 13, affecting the collection of rainwater. When the first water pump 5 is running to draw water from the water tank 4 into the first heat-conducting copper tube 6, the water will flow quickly in the first heat-conducting copper tube 6, and the water will drive the rotating blades 29 to rotate. The rotating blade 29 drives the rotating block 28 to rotate, the rotating block 28 drives the first rotating shaft 27 to rotate, the first rotating shaft 27 drives the worm 30 to rotate, the worm 30 drives the worm wheel 33 to rotate, the worm wheel 33 drives the second rotating shaft 32 to rotate, the second rotating shaft 32 drives the first sprocket 34 to rotate, the first sprocket 34 drives the second sprocket 36 to rotate through the chain 37, the second sprocket 36 drives the third rotating shaft 35 to rotate, the third rotating shaft 35 drives the rotating plate 24 and the sliding column 23 to rotate, and the sliding column 23 slides in the special-shaped slide groove 22, Thereby, the special-shaped ring block 21 can be driven to move in the vertical direction, and the special-shaped ring block 21 can drive the top column 20 to move. The top end of the top column 20 can push the connecting plate 18 to move, and the connecting plate 18 drives the filter screen plate 13 to rotate around the pin shaft. Under the action of the spring 17, the filter screen plate 13 can reciprocate around the pin shaft. During the movement of the filter screen plate 13, it will continuously collide with the installation enclosure 14, and the collision will generate vibration. The vibration can make the garbage accumulated and covered on the filter screen plate 13 fall off, thereby achieving the purpose of cleaning the filter screen plate 13.

[0033] A heat conducting plate 38 is fixedly connected to the inner wall of the water tank 4. The heat conducting plate 38 is inclined. One end of the connecting pipe 11 is higher than the heat conducting plate 38. A heat conducting sheet 39 is fixedly connected to the heat conducting plate 38. The heat conducting sheet 39 passes through the side wall of the water tank 4 and is fixedly connected to the water tank 4. A plurality of heat dissipation holes 40 are opened on the heat conducting sheet 39.

[0034] During operation, after water enters the water tank 4, the water will fall on the heat conducting plate 38, and the heat of the water will be transferred to the heat conducting plate 38. The heat conducting plate 38 will then transfer the heat to the heat conducting sheet 39. The heat will be dissipated from the heat conducting sheet 39 and the heat dissipation holes 40, which can accelerate the heat loss of the water and is beneficial to the heat dissipation of the special transformer body 1.

[0035] The top of the mounting panel 14 is arranged in an inclined shape, and the filter screen plate 13 is arranged on the top of the mounting panel 14, and the filter screen plate 13 is in an inclined state;

[0036] During operation, by setting the filter screen plate 13 to be in an inclined state, the garbage on the filter screen plate 13 can slide down more easily.

[0037] A liquid level sensor 43 is fixedly connected to the top inner wall of the water tank 4, and the liquid level sensor 43 is located on one side of the heat conducting plate 38;

[0038] During operation, by providing a liquid level sensor 43 , the liquid level in the water tank 4 can be monitored at any time to prevent the water in the water tank 4 from overflowing due to excessive water.

[0039] The water tank 4 is connected and fixed with a water outlet pipe 41, one end of the water outlet pipe 41 is vertically downward and located at one side of the heat dissipation fin 3, and a valve 42 is installed on the water outlet pipe 41;

[0040] During operation, when the liquid level sensor 43 detects that the liquid level in the water tank 4 is high, the valve 42 is opened, and the water in the water tank 4 is discharged from the water outlet pipe 41 , and the water does not fall on the special transformer body 1 .

[0041] The first fixing plate 19 is provided with a circular hole 44, and the top column 20 slides through the circular hole 44;

[0042] During operation, during the movement of the top column 20 and the special-shaped ring block 21 , the top column 20 slides in the circular hole 44 , limiting the top column 20 and the special-shaped ring block 21 in the vertical direction.

[0043] The rotating blades 29 are arranged in an arc shape, wherein three of the rotating blades 29 penetrate the rectangular opening 25 and extend into the first heat-conducting copper tube 6;

[0044] During operation, by setting the rotating blades 29 to be arc-shaped and three rotating blades 29 extending into the first heat-conducting copper tube 6 , the flowing water can always drive the rotating blades 29 to rotate.

[0045] Working principle: When in use, on rainy days, rainwater can pass through the filter screen 13 and enter the water tank 4 from the water inlet cover 12 to collect rainwater. The special transformer body 1 will generate a lot of heat during operation, and part of the heat will be dissipated from the heat dissipation fins 3. The first water pump 5 and the second water pump 10 are started. The first water pump 5 can pump out the water in the water tank 4, and the water enters the first heat-conducting copper tube 6. The water enters the water tank 4 through the connecting copper tube 7, the second heat-conducting copper tube 8, the second water pump 10 and the connecting tube 11 to form a cycle. The heat of the special transformer body 1 will be transferred to the first heat-conducting copper tube 6 and the second heat-conducting copper tube 8. The flowing water on the heat-conducting copper tube 8 can take away the heat on the heat-conducting copper tube, so as to realize the rapid heat dissipation and cooling of the special transformer main body 1. After the water enters the water tank 4, the water will fall on the heat-conducting plate 38, and the heat of the water will be transferred to the heat-conducting plate 38, and the heat-conducting plate 38 will transfer the heat to the heat-conducting sheet 39. The heat will be emitted from the heat-conducting sheet 39 and the heat dissipation holes 40, which can accelerate the heat loss of the water and is beneficial to the heat dissipation of the special transformer main body 1. In windy weather, the wind may blow the garbage to the top of the filter screen plate 13, and the garbage will accumulate and cover the top of the filter screen plate 13, affecting the collection of rainwater. When the pump 5 is running to draw water from the water tank 4 into the first heat-conducting copper tube 6, the water flows quickly through the first heat-conducting copper tube 6, and the water drives the rotating blades 29 to rotate, the rotating blades 29 drive the rotating block 28 to rotate, the rotating block 28 drives the first rotating shaft 27 to rotate, the first rotating shaft 27 drives the worm 30 to rotate, the worm 30 drives the worm wheel 33 to rotate, the worm wheel 33 drives the second rotating shaft 32 to rotate, the second rotating shaft 32 drives the first sprocket wheel 34 to rotate, the first sprocket wheel 34 drives the second sprocket wheel 36 to rotate through the chain 37, the second sprocket wheel 36 drives the third rotating shaft 35 to rotate, and the third rotating shaft 35 drives the rotating plate 2 4 and the sliding column 23 rotate, the sliding column 23 slides in the special-shaped slide groove 22, so as to drive the special-shaped ring block 21 to move in the vertical direction, the special-shaped ring block 21 drives the top column 20 to move, the top of the top column 20 can push the connecting plate 18 to move, the connecting plate 18 drives the filter screen plate 13 to rotate around the pin shaft, under the action of the spring 17, the filter screen plate 13 can reciprocate around the pin shaft, the filter screen plate 13 will continuously collide with the installation enclosure 14 during the movement, the collision generates vibration, the vibration can make the garbage accumulated and covered on the filter screen plate 13 fall off, so as to achieve the purpose of cleaning the filter screen plate 13.

[0046] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0047] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, and these changes and improvements all fall within the scope of the present invention to be protected.

Claims

1. A water-cooled special transformer, comprising a special transformer body (1), two mounting profiles (2) being fixedly connected to the bottom of the special transformer body (1), cooling fins (3) being fixedly connected to the special transformer body (1), and a water tank (4) being fixedly connected to the top of the special transformer body (1), characterized in that: A first water pump (5) is fixedly connected to the top of the special transformer body (1); the first water pump (5) is connected and fixedly connected to the water tank (4) via a pipeline; a first heat-conducting copper tube (6) is installed on the first water pump (5); one end of the first heat-conducting copper tube (6) is fixedly connected to a connecting copper tube (7); one end of the connecting copper tube (7) is fixedly connected to a second heat-conducting copper tube (8); the first heat-conducting copper tube (6) and the second heat-conducting copper tube (8) are fixedly connected to the side wall of the special transformer body (1). A second water pump (10) is fixedly connected to the top of the special transformer body (1), one end of the second heat-conducting copper tube (8) is mounted on the second water pump (10), a connecting pipe (11) is mounted on the second water pump (10), one end of the connecting pipe (11) is connected and fixedly connected to a water tank (4), the top of the water tank (4) is connected and fixedly connected to a water inlet cover (12), a filter screen plate (13) is provided on the water inlet cover (12), and a vibration assembly is provided on the water inlet cover (12); The vibration assembly comprises a mounting plate (14) fixedly connected to the top of the water inlet cover (12), two L-shaped plates (15) being fixedly connected to the mounting plate (14), the filter screen plate (13) being rotatably connected between the two L-shaped plates (15) via a pin shaft, a transverse plate (16) being fixedly connected to the mounting plate (14), three springs (17) being fixedly connected between the transverse plate (16) and the filter screen plate (13), a connecting plate (18) being provided on the filter screen plate (13), and a first spring (17) being fixedly connected to the transverse plate (16). A fixed plate (19), wherein a top column (20) is slidably inserted in the middle of the first fixed plate (19), the top end of the top column (20) is arranged as a round head, the top end of the top column (20) is in close contact with the bottom of the connecting plate (18), the bottom end of the top column (20) is fixedly connected to a special-shaped ring block (21), the special-shaped ring block (21) is provided with a special-shaped sliding groove (22), a sliding column (23) is slidably connected in the special-shaped sliding groove (22), and one end of the sliding column (23) is fixedly connected to a rotating plate (24); The first heat-conducting copper tube (6) is provided with a rectangular opening (25); a box body (26) is fixedly connected to the first heat-conducting copper tube (6); a first rotating shaft (27) is rotatably connected to the box body (26) via a bearing; a rotating block (28) is fixedly connected to the surface of the first rotating shaft (27); a plurality of rotating blades (29) are fixedly connected to the rotating block (28); a worm (30) is fixedly connected to one end of the first rotating shaft (27); a second fixed plate (31) is fixedly connected to the top of the special transformer body (1); a second rotating shaft (32) is rotatably connected to the second fixed plate (31) via a bearing; the second rotating shaft (32) A worm wheel (33) is fixedly connected to one end of the special transformer body (1), the worm wheel (33) meshing with the worm (30); a first sprocket (34) is fixedly connected to the surface of the second rotating shaft (32); a bracket plate (9) is fixedly connected to the water inlet cover (12); a third rotating shaft (35) is rotatably connected to the bracket plate (9) via a pin; one end of the third rotating shaft (35) is fixedly connected to the rotating plate (24); the other end of the third rotating shaft (35) is fixedly connected to the second sprocket (36); a chain (37) is provided on the special transformer body (1), and the first sprocket (34) and the second sprocket (36) are connected in transmission via the chain (37).

2. A water-cooled special transformer according to claim 1, characterized in that: A heat conducting plate (38) is fixedly connected to the inner wall of the water tank (4); the heat conducting plate (38) is inclined; one end of the connecting pipe (11) is higher than the heat conducting plate (38); a heat conducting sheet (39) is fixedly connected to the heat conducting plate (38); the heat conducting sheet (39) penetrates the side wall of the water tank (4); the heat conducting sheet (39) is fixedly connected to the water tank (4); and a plurality of heat dissipation holes (40) are provided on the heat conducting sheet (39).

3. A water-cooled special transformer according to claim 2, characterized in that: The top of the mounting enclosure (14) is arranged in an inclined shape, the filter screen plate (13) is arranged on the top of the mounting enclosure (14), and the filter screen plate (13) is in an inclined state.

4. A water-cooled special transformer according to claim 3, characterized in that: A liquid level sensor (43) is fixedly connected to the top inner wall of the water tank (4), and the liquid level sensor (43) is located on one side of the heat conducting plate (38).

5. A water-cooled special transformer according to claim 4, characterized in that: The water tank (4) is connected and fixedly connected with a water outlet pipe (41), one end of the water outlet pipe (41) is vertically downward and located on one side of the heat dissipation fin (3), and a valve (42) is installed on the water outlet pipe (41).

6. A water-cooled special transformer according to claim 5, characterized in that: A circular hole (44) is provided on the first fixing plate (19), and the top column (20) slides through the circular hole (44).

7. A water-cooled special transformer according to claim 6, characterized in that: The rotating blades (29) are arranged in an arc shape, wherein three of the rotating blades (29) penetrate the rectangular opening (25) and extend into the first heat-conducting copper tube (6).

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