Energy-saving noise-reducing transformer corrugated oil tank

Abstract

The invention discloses an energy-saving noise-reducing transformer corrugated oil tank, and relates to the technical field of transformer oil tanks, the energy-saving noise-reducing transformer corrugated oil tank comprises a bottom plate, the top end of the bottom plate is fixedly connected with a tank wall, the top end of the tank wall is fixedly connected with a top plate, the outer wall of the tank wall is provided with a supporting mechanism, one side of the bottom plate is provided with a liquid cooling mechanism, and the top end of the liquid cooling mechanism is provided with an air cooling mechanism; a noise reduction mechanism is arranged at the bottom end of the bottom plate, and the supporting mechanism comprises a box wall. According to the corrugated oil tank, the heat dissipation efficiency of cooling liquid is effectively improved, so that the cooling effect of transformer oil is improved, normal operation of a transformer is guaranteed, the service life of the transformer is prolonged, cooling of the transformer oil is faster, the heat dissipation efficiency is higher, and the temperature of the transformer oil is reduced; and moreover, the damage of vibration to the transformer oil tank and the internal structure of the transformer oil tank can be reduced, and the use is safer.

Description

Technical Field

[0001] The invention relates to the technical field of transformer oil tanks, in particular to an energy-saving and noise-reducing transformer corrugated oil tank. Background Art

[0002] The corrugated oil tank is an indispensable component of oil-immersed power transformers, oil-immersed reactors, and oil-immersed rectifiers. Its function is to contain the transformer equipment body, transformer oil and other accessories, and it also has the functions of heat dissipation and oil level compensation. The corrugated oil tank is mainly composed of corrugated corrugated sheets and oil tanks. When the transformer is running, it generates heat due to its own core and coil losses, resulting in an increase in the transformer oil temperature. According to the national standard, the maximum operating oil temperature of the transformer shall not exceed 80 degrees. If it is higher than this temperature, it must stop running, otherwise it may cause the transformer to be scrapped. This requires the transformer oil tank to dissipate this heat into the air, reduce the operating temperature of the transformer, keep the temperature rise within a reasonable range, and ensure the safe operation of the transformer. The corrugated corrugated sheets on the corrugated oil tank play a role in full contact between the surface and the outside world, dissipating the heat in the transformer into the air. At the same time, the transformer oil expands in volume when the temperature rises. The corrugated sheets expand to increase the oil gap and compensate for the expansion of the transformer oil. When the temperature drops, the volume of the transformer oil decreases, and the corrugated sheets shrink to reduce the oil gap and compensate for the shrinkage of the transformer oil. This cycle repeats. Thus, the corrugated oil tank can dissipate heat from the transformer oil and compensate for the thermal expansion and contraction of the transformer oil.

[0003] Most of the existing transformer corrugated oil tanks often produce noise due to vibration during equipment operation, which affects the surrounding personnel. In addition, the oil temperature inside the existing transformer corrugated oil tanks is too high, which will affect the service life of the transformer and may even cause a fire. Most of them directly use heat dissipation fins to dissipate the transformer oil, increase the area of ​​the heat dissipation fins, and improve the heat dissipation efficiency. They usually achieve better heat dissipation by increasing the number of fins or using a heat dissipation structure with a larger surface area, but their heat dissipation efficiency still cannot keep up with the efficiency of the existing transformer operation. The heat affects the use of the transformer and is prone to cause a fire. Summary of the invention

[0004] The purpose of the present invention is to make up for the deficiencies of the prior art and provide an energy-saving and noise-reducing transformer corrugated oil tank.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an energy-saving and noise-reducing transformer corrugated oil tank, comprising a bottom plate, the top end of the bottom plate is fixedly connected to a box wall, the top end of the box wall is fixedly connected to a top plate, the outer wall of the box wall is provided with a supporting mechanism, a liquid cooling mechanism is provided on one side of the bottom plate, an air cooling mechanism is provided on the top end of the liquid cooling mechanism, and a noise reduction mechanism is provided at the bottom end of the bottom plate.

[0006] As mentioned above, the supporting mechanism includes a box wall, the inner wall of the box wall is provided with a plurality of through holes, the outer wall of the box wall is provided with a plurality of fins and connecting frames, the outer walls of the plurality of fins are provided with fixing cards and fixing plates, and the plurality of fins correspond to each other through the through holes of the box wall, the ends of the plurality of connecting frames away from the box wall are fixedly connected with fixing frames, and the inner walls of the plurality of fixing frames pass through the coil.

[0007] As mentioned above, the liquid cooling mechanism includes a coil, the top end of the outer wall of the coil is fixedly connected to a return pipe, the bottom end of the outer wall of the coil is fixedly connected to a liquid outlet pipe, the end of the return pipe away from the coil is fixedly connected to a transmission pipe, the bottom end of the transmission pipe is fixedly connected to a liquid inlet, and one end of the transmission pipe passes through a coolant tank, the bottom end of the liquid inlet is fixedly connected to a liquid storage tank, the bottom end of the liquid storage tank is fixedly connected to a centrifugal pump, and a transmission box is provided on one side of the centrifugal pump.

[0008] As mentioned above, a liquid outlet pipe is fixedly connected to one side of the outer wall of the centrifugal pump, and an end of the centrifugal pump away from the liquid outlet pipe is fixedly connected to the motor through a motor rod, one end of the motor rod passes through the transmission box, and one end of the motor rod passes through the first driving gear.

[0009] The above-mentioned air cooling mechanism includes a first driving gear, the outer wall of the first driving gear is meshed with a first transmission gear, the top of the first transmission gear is fixedly connected to a rotating rod, the end of the rotating rod away from the first transmission gear is fixedly connected to the second transmission gear, the outer wall of the second transmission gear is meshed with a second driving gear, one side of the second driving gear passes through a first connecting rod, one end of the first connecting rod is fixedly connected to a support frame, and the end of the first connecting rod away from the support frame is fixedly connected to a driving gear.

[0010] As mentioned above, a plurality of second connecting rods are fixedly connected to one side of the support frame, the outer walls of the plurality of second connecting rods and the first connecting rod pass through the driving gear and the fan box in sequence, and one end extending outside is fixedly connected to the fan, the outer walls of the plurality of driving gears are connected through a toothed belt transmission, and a baffle is fixedly connected to one side of the inner wall of the plurality of fan boxes.

[0011] As mentioned above, the noise reduction mechanism includes a first support plate, a plurality of bottom ends of the first support plates are fixedly connected to bearing rods, a plurality of ends of the bearing rods away from the first support plate are fixedly connected to telescopic rods, a plurality of inner side walls of the telescopic rods are provided with springs, and a second support plate is fixedly connected to a telescopic rod away from the bearing rod, and a plurality of second support plates are fixedly connected to a rotating shaft frame at one end away from the telescopic rod.

[0012] As mentioned above, one end of the plurality of rotating shaft frames away from the second support plate is fixedly connected to a connecting plate, one side of the plurality of connecting plates away from the second support plate is fixedly connected to a cylinder, the output end of the cylinder is fixedly connected to a pneumatic rod, and the pneumatic rod passes through the second support plate and the limit ring in sequence, and the bottom end of the pneumatic rod is fixedly connected to a supporting foot.

[0013] As mentioned above, the bottom end of the coolant tank is fixedly connected to a pump box, and the top end of the pump box, which is away from the coolant tank, is fixedly connected to a heat dissipation port.

[0014] As mentioned above, the support frame is located in the coolant tank, and the liquid storage tank is located on one side of the support frame.

[0015] Compared with the prior art, the technical solution provided by the present invention has the following beneficial effects: 1. The present invention provides a coil so that when transformer oil is poured into the fins, the fins conduct the heat in the transformer oil to the coolant in the coil through the fins, and the coolant absorbs the heat contained in the transformer oil. The transformer oil is transmitted to the liquid inlet through the return pipe and the transmission pipe, so that the coolant that absorbs the heat can enter the liquid storage tank, and the centrifugal pump is driven by the motor to extract the transformer oil in the liquid storage tank, and the coolant after the heat is dissipated is poured into the coil through the liquid outlet pipe, so that the coolant in the coil can circulate to continuously absorb heat from the transformer oil in the fins, so that the transformer oil is cooled faster, the heat dissipation efficiency is higher, the temperature of the transformer oil is reduced, and the service life of the transformer is extended, and the safety and stability of its operation are improved.

[0016] 2. The present invention provides a motor, so that the motor drives the first driving gear to rotate through the motor rod, thereby driving the first transmission gear meshing on the outside, and the first transmission gear drives the rotating rod to rotate, so that the second transmission gear can rotate accordingly, so that the second transmission gear drives the second driving gear to rotate, and the first connecting rod and the driving gear connected to the first connecting rod are driven to rotate through the second driving gear. The driving gear drives multiple second connecting rods to rotate on the support frame through the toothed belt, so that multiple fans can rotate in the fan box to discharge the air heated by the liquid storage tank inside the coolant tank, thereby achieving the effect of heat dissipation of the coolant inside the liquid storage tank, so that the coolant enters the coil after the heat is dissipated to circulate and dissipate the heat of the transformer oil, and the rotation of the fan promotes air circulation, accelerates the heat dissipation process of the coolant in the liquid storage tank inside the coolant tank, effectively improves the heat dissipation efficiency of the coolant, thereby improving the cooling effect of the transformer oil, and then ensures the normal operation of the transformer and extends its service life.

[0017] 3. The present invention provides a first support plate so that the bearing rod provided below the first support plate can support the transformer oil tank. When the transformer oil tank vibrates, the vibration is transmitted to the telescopic rod through the bearing rod. The telescopic rod squeezes the internal spring so that the vibration of the transformer oil tank is buffered by the elastic force of the spring. The cylinder provided on the connecting plate allows the pneumatic rod to support the device, thereby effectively reducing the vibration of the transformer oil tank, reducing the noise level, and improving the stability and reliability of the entire system. Through such a shock absorbing system, the damage to the transformer oil tank and its internal structure caused by vibration can be reduced, thereby extending the service life of the transformer.

[0018] Other advantages, objectives and features of the present invention will be set forth in part in the following description and, in part, will be apparent to those skilled in the art based on an examination of the following or may be taught from the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the liquid cooling mechanism of the present invention; Figure 2 The three-dimensional structure of the present invention is shown in FIG. Figure 1 ; Figure 3 The three-dimensional structure of the present invention is shown in FIG. Figure 2 ; Figure 4 It is a schematic diagram of the structure of the air cooling mechanism of the present invention; Figure 5 It is a schematic diagram of the motor connection structure of the present invention; Figure 6 It is a schematic diagram of the noise reduction mechanism structure of the present invention; Figure 7 It is a schematic diagram of the connection structure of the noise reduction mechanism of the present invention; Figure 8 For the present invention Figure 4 Schematic diagram of the enlarged structure at point A in the middle.

[0020] In the figure: 1, bottom plate; 2, box wall; 3, top plate; 4, support mechanism; 401, fin; 402, fixing card; 403, fixing plate; 404, connecting frame; 405, fixing frame; 406, through hole; 5, liquid cooling mechanism; 501, coil; 502, return pipe; 503, transmission pipe; 504, liquid inlet; 505, centrifugal pump; 506, transmission box; 507, motor; 508, liquid storage tank; 509, liquid outlet; 6, coolant tank; 7, pump box; 8, heat dissipation port; 9, air cooling mechanism; 901, first driving gear; 902, first transmission gear; 903, rotating rod; 904, The second transmission gear; 905, the second driving gear; 906, the first connecting rod; 907, the driving gear; 908, the toothed belt; 909, the support frame; 9010, the second connecting rod; 9011, the fan; 9012, the fan box; 9013, the baffle; 9014, the motor rod; 10, the noise reduction mechanism; 1001, the first supporting plate; 1002, the bearing rod; 1003, the spring; 1004, the telescopic rod; 1005, the second supporting plate; 1006, the rotating shaft frame; 1007, the connecting plate; 1008, the cylinder; 1009, the pneumatic rod; 1010, the limit ring; 1011, the supporting foot. DETAILED DESCRIPTION

[0021] 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.

[0022] like Figure 1-Figure 8 As shown, the present invention provides a technical solution: an energy-saving and noise-reducing transformer corrugated oil tank, comprising a bottom plate 1, a box wall 2 is fixedly connected to the top of the bottom plate 1, a top plate 3 is fixedly connected to the top of the box wall 2, a supporting mechanism 4 is provided on the outer wall of the box wall 2, a liquid cooling mechanism 5 is provided on one side of the bottom plate 1, an air cooling mechanism 9 is provided on the top of the liquid cooling mechanism 5, and a noise reduction mechanism 10 is provided at the bottom end of the bottom plate 1.

[0023] like Figure 1 , Figure 3 and Figure 5As shown, the support mechanism 4 includes a box wall 2, the inner wall of the box wall 2 is provided with a plurality of through holes 406, the outer wall of the box wall 2 is provided with a plurality of fins 401 and a connecting frame 404, the outer walls of the plurality of fins 401 are provided with a fixing card 402 and a fixing plate 403, and the plurality of fins 401 correspond to each other through the through holes 406 of the box wall 2, the plurality of connecting frames 404 are fixedly connected with a fixing frame 405 at one end away from the box wall 2, the inner wall of the plurality of fixing frames 405 passes through the coil 501, the liquid cooling mechanism 5 includes the coil 501, and the top end of the outer wall of the coil 501 is fixedly connected with a return pipe 502, the bottom end of the outer wall of the coil 501 is fixedly connected with a liquid outlet pipe 509, the end of the reflux pipe 502 away from the coil 501 is fixedly connected with a transmission pipe 503, the bottom end of the transmission pipe 503 is fixedly connected with a liquid inlet 504, and one end of the transmission pipe 503 passes through the coolant tank 6, the bottom end of the liquid inlet 504 is fixedly connected with a liquid storage tank 508, the bottom end of the liquid storage tank 508 is fixedly connected with a centrifugal pump 505, a transmission box 506 is provided on one side of the centrifugal pump 505, and the outer wall of the centrifugal pump 505 is fixedly connected with a liquid outlet pipe 509, and the centrifugal pump 5 The end of the liquid outlet pipe 509 away from the liquid outlet pipe 509 is fixedly connected to the motor 507 through the motor rod 9014. One end of the motor rod 9014 penetrates the transmission box 506, and one end of the motor rod 9014 penetrates the first driving gear 901. When the transformer oil is poured into the fin 401 through the coil 501, the fin 401 conducts the heat in the transformer oil to the coolant in the coil 501 through the fin 401, and the coolant absorbs the heat contained in the transformer oil, and transmits the transformer oil to the inlet through the return pipe 502 and the transmission pipe 503. The liquid inlet 504 allows the cooling liquid that absorbs heat to enter the liquid storage tank 508, and the centrifugal pump 505 is driven by the motor 507 to extract the transformer oil in the liquid storage tank 508, and the cooling liquid after dissipating the heat is poured into the coil 501 through the liquid outlet pipe 509, so that the cooling liquid in the coil 501 can circulate to continuously absorb heat from the transformer oil in the fins 401, so that the transformer oil is cooled faster, the heat dissipation efficiency is higher, the temperature of the transformer oil is reduced, and the service life of the transformer is extended, and the safety and stability of its operation are improved.

[0024] like Figure 4 , Figure 5 and Figure 8As shown, the air cooling mechanism 9 includes a first driving gear 901, the outer wall of the first driving gear 901 is meshed with a first transmission gear 902, the top of the first transmission gear 902 is fixedly connected with a rotating rod 903, the end of the rotating rod 903 away from the first transmission gear 902 is fixedly connected with a second transmission gear 904, the outer wall of the second transmission gear 904 is meshed with a second driving gear 905, one side of the second driving gear 905 passes through a first connecting rod 906, one end of the first connecting rod 906 is fixedly connected with a supporting frame 909, and the first connecting rod 906 is away from the supporting frame 90 One end of the support frame 909 is fixedly connected to a driving gear 907, and one side of the support frame 909 is fixedly connected to a plurality of second connecting rods 9010. The outer walls of the plurality of second connecting rods 9010 and the first connecting rod 906 are sequentially penetrated by the driving gear 907 and the fan box 9012, and one end thereof extending outside is fixedly connected to a fan 9011. The outer walls of the plurality of driving gears 907 are connected by a toothed belt 908, and one side of the inner wall of the plurality of fan boxes 9012 is fixedly connected to a baffle 9013. By setting the motor 507, the motor 507 drives the first main The driving gear 901 rotates, thereby driving the first transmission gear 902 meshing on the outside, and the first transmission gear 902 drives the rotating rod 903 to rotate, so that the second transmission gear 904 can rotate accordingly, so that the second transmission gear 904 can drive the second driving gear 905 to rotate, and the first connecting rod 906 and the driving gear 907 connected to the first connecting rod 906 are driven to rotate by the second driving gear 905, and the driving gear 907 drives multiple second connecting rods 9010 to rotate on the support frame 909 through the toothed belt 908. The movement allows multiple fans 9011 to rotate in the fan box 9012, and discharges the air heated by the liquid storage tank 508 inside the coolant box 6, thereby achieving the effect of cooling the coolant inside the liquid storage tank 508, so that the coolant can enter the coil 501 after the heat is dissipated to circulate and dissipate the heat of the transformer oil. The rotation of the fans 9011 promotes air circulation, accelerates the heat dissipation process of the coolant in the liquid storage tank 508 inside the coolant box 6, effectively improves the heat dissipation efficiency of the coolant, thereby improving the cooling effect of the transformer oil, and then ensuring the normal operation of the transformer and extending its service life.

[0025] like Figure 1 , Figure 6 and Figure 7As shown, the noise reduction mechanism 10 includes a first support plate 1001, a plurality of first support plates 1001 having bottom ends fixedly connected to bearing rods 1002, a plurality of bearing rods 1002 having ends away from the first support plate 1001 fixedly connected to telescopic rods 1004, a plurality of inner side walls of the telescopic rods 1004 being provided with springs 1003, and a second support plate 1005 being fixedly connected to ends of the telescopic rods 1004 away from the bearing rods 1002, and a plurality of second support plates 1005 having ends away from the telescopic rods 1004. One end is fixedly connected with a rotating shaft frame 1006, and one end of the rotating shaft frames 1006 away from the second support plate 1005 is fixedly connected with a connecting plate 1007, and one side of the connecting plates 1007 away from the second support plate 1005 is fixedly connected with a cylinder 1008, and the output end of the cylinder 1008 is fixedly connected with a pneumatic rod 1009, and the pneumatic rod 1009 passes through the second support plate 1005 and the limit ring 1010 in sequence, and the bottom end of the pneumatic rod 1009 is fixedly connected with a supporting foot 1011. The bottom end of the coolant tank 6 is fixedly connected to a pump box 7, and the top of the pump box 7 is fixedly connected to a side away from the coolant tank 6 with a heat dissipation port 8. The liquid storage tank 508 is located on one side of the support frame 909, and the support frame 909 is located in the coolant tank 6. The first support plate 1001 is set, so that the bearing rod 1002 set below the first support plate 1001 can support the transformer oil tank. When the transformer oil tank vibrates, the vibration is transmitted to the telescopic rod 1004 through the bearing rod 1002, and the internal spring 1003 is squeezed by the telescopic rod 1004, so that the vibration of the transformer oil tank is buffered by the elastic force of the spring 1003. The cylinder 1008 set on the connecting plate 1007 allows the pneumatic rod 1009 to support the device, thereby effectively reducing the vibration of the transformer oil tank, reducing the noise level, and improving the stability and reliability of the entire system. Through such a shock absorbing system, the damage to the transformer oil tank and its internal structure caused by vibration can be reduced, and the service life of the transformer can be extended.

[0026] Working principle: When the device is used, the transformer oil is poured into the fin 401 through the coil 501, and the fin 401 transfers the heat in the transformer oil to the coolant in the coil 501 through the fin 401. The coolant absorbs the heat contained in the transformer oil, and the transformer oil is transmitted to the liquid inlet 504 through the return pipe 502 and the transmission pipe 503, so that the coolant that absorbs the heat can enter the liquid storage tank 508. The centrifugal pump 505 is driven by the motor 507 to extract the transformer oil in the liquid storage tank 508, and the coolant that has dissipated the heat is discharged through the liquid outlet pipe 509. The cooling liquid in the coil 501 is poured into the coil 501, so that the cooling liquid in the coil 501 can circulate to continuously absorb heat from the transformer oil in the fin 401. The motor 507 is set so that the motor 507 drives the first driving gear 901 to rotate through the motor rod 9014, thereby driving the first transmission gear 902 meshed on the outside, and the first transmission gear 902 drives the rotating rod 903 to rotate, so that the second transmission gear 904 can rotate accordingly, so that the second transmission gear 904 can drive the second driving gear 905 to rotate, and the first transmission gear 905 drives the first driving gear 905 to rotate. The connecting rod 906 and the driving gear 907 connected to the first connecting rod 906 rotate, and the driving gear 907 drives the plurality of second connecting rods 9010 to rotate on the support frame 909 through the toothed belt 908, so that the plurality of fans 9011 can rotate in the fan box 9012, and the air heated by the liquid storage tank 508 inside the coolant tank 6 is discharged, thereby achieving the effect of cooling the coolant inside the liquid storage tank 508, so that the coolant can enter the coil 501 after the heat is dissipated to circulate and cool the transformer oil, and the rotation of the fan 9011 promotes air circulation, accelerates the cooling of the coolant tank 6 inside the liquid storage tank The heat dissipation process of the coolant in the liquid tank 508 is achieved by setting the first support plate 1001, so that the bearing rod 1002 set below the first support plate 1001 can support the transformer oil tank. When the transformer oil tank vibrates, the vibration is transmitted to the telescopic rod 1004 through the bearing rod 1002. The internal spring 1003 is squeezed by the telescopic rod 1004, so that the vibration of the transformer oil tank is buffered by the elastic force of the spring 1003. The cylinder 1008 set on the connecting plate 1007 allows the pneumatic rod 1009 to support the device, thereby effectively reducing the vibration of the transformer oil tank.

[0027] It should be noted that, in this article, the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention; the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "fixed", "installed", "connected", and "connected" should be understood in a broad sense. For example, "installed" can be a fixed connection, a detachable connection, or an integral connection; "connected" can be a mechanical connection or an electrical connection; "connected" can be a direct connection, an indirect connection through an intermediate medium, or a connection between the two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An energy-saving and noise-reducing transformer corrugated oil tank, comprising a bottom plate (1), characterized in that: The top end of the bottom plate (1) is fixedly connected to a box wall (2), the top end of the box wall (2) is fixedly connected to a top plate (3), an outer wall of the box wall (2) is provided with a supporting mechanism (4), a liquid cooling mechanism (5) is provided on one side of the bottom plate (1), an air cooling mechanism (9) is provided at the top end of the liquid cooling mechanism (5), and a noise reduction mechanism (10) is provided at the bottom end of the bottom plate (1).

2. The energy-saving and noise-reducing transformer corrugated oil tank according to claim 1 is characterized by: The support mechanism (4) comprises a box wall (2), the inner side wall of the box wall (2) being provided with a plurality of through holes (406), the outer side wall of the box wall (2) being provided with a plurality of fins (401) and a connecting frame (404), the outer walls of the plurality of fins (401) being provided with fixing clips (402) and fixing plates (403), and the plurality of fins (401) being arranged in correspondence with each other through the through holes (406) of the box wall (2), the plurality of connecting frames (404) being fixedly connected with a fixing frame (405) at one end away from the box wall (2), and the inner side walls of the plurality of fixing frames (405) passing through the coil (501).

3. The energy-saving and noise-reducing transformer corrugated oil tank according to claim 1 is characterized in that: The liquid cooling mechanism (5) comprises a coil (501), the top end of the outer wall of the coil (501) is fixedly connected to a return pipe (502), the bottom end of the outer wall of the coil (501) is fixedly connected to a liquid outlet pipe (509), the end of the return pipe (502) away from the coil (501) is fixedly connected to a transmission pipe (503), the bottom end of the transmission pipe (503) is fixedly connected to a liquid inlet (504), and one end of the transmission pipe (503) passes through a cooling liquid tank (6), the bottom end of the liquid inlet (504) is fixedly connected to a liquid storage tank (508), the bottom end of the liquid storage tank (508) is fixedly connected to a centrifugal pump (505), and a transmission box (506) is provided on one side of the centrifugal pump (505).

4. The energy-saving and noise-reducing transformer corrugated oil tank according to claim 3 is characterized by: A liquid outlet pipe (509) is fixedly connected to one side of the outer wall of the centrifugal pump (505), and an end of the centrifugal pump (505) away from the liquid outlet pipe (509) is fixedly connected to the motor (507) via a motor rod (9014), one end of the motor rod (9014) passes through the transmission box (506), and one end of the motor rod (9014) passes through the first driving gear (901).

5. The energy-saving and noise-reducing transformer corrugated oil tank according to claim 1 is characterized by: The air cooling mechanism (9) comprises a first driving gear (901), the outer wall of the first driving gear (901) is meshed with a first transmission gear (902), the top end of the first transmission gear (902) is fixedly connected to a rotating rod (903), one end of the rotating rod (903) away from the first transmission gear (902) is fixedly connected to a second transmission gear (904), the outer wall of the second transmission gear (904) is meshed with a second driving gear (905), one side of the second driving gear (905) passes through a first connecting rod (906), one end of the first connecting rod (906) is fixedly connected to a support frame (909), and one end of the first connecting rod (906) away from the support frame (909) is fixedly connected to a driving gear (907).

6. The energy-saving and noise-reducing transformer corrugated oil tank according to claim 5 is characterized by: A plurality of second connecting rods (9010) are fixedly connected to one side of the support frame (909); the outer walls of the plurality of second connecting rods (9010) and the first connecting rod (906) penetrate the driving gear (907) and the fan box (9012) in sequence, and one end extending outward is fixedly connected to the fan (9011); the outer walls of the plurality of driving gears (907) are connected by a toothed belt (908); and a baffle (9013) is fixedly connected to one side of the inner wall of the plurality of fan boxes (9012).

7. The energy-saving and noise-reducing transformer corrugated oil tank according to claim 1 is characterized by: The noise reduction mechanism (10) comprises a first support plate (1001), the bottom ends of the plurality of first support plates (1001) are fixedly connected to bearing rods (1002), the ends of the plurality of bearing rods (1002) away from the first support plate (1001) are fixedly connected to telescopic rods (1004), the inner side walls of the plurality of telescopic rods (1004) are provided with springs (1003), the ends of the telescopic rods (1004) away from the bearing rods (1002) are fixedly connected to a second support plate (1005), and the ends of the plurality of second support plates (1005) away from the telescopic rods (1004) are fixedly connected to a rotating shaft frame (1006).

8. The energy-saving and noise-reducing transformer corrugated oil tank according to claim 7 is characterized by: One end of the plurality of rotating shaft frames (1006) away from the second support plate (1005) is fixedly connected to a connecting plate (1007), and one side of the plurality of connecting plates (1007) away from the second support plate (1005) is fixedly connected to a cylinder (1008), an output end of the cylinder (1008) is fixedly connected to a pneumatic rod (1009), and the pneumatic rod (1009) passes through the second support plate (1005) and a limit ring (1010) in sequence, and a bottom end of the pneumatic rod (1009) is fixedly connected to a supporting foot (1011).

9. The energy-saving and noise-reducing transformer corrugated oil tank according to claim 3 is characterized by: The bottom end of the coolant tank (6) is fixedly connected to a pump box (7), and the top end of the pump box (7) is fixedly connected to a heat dissipation port (8) on a side away from the coolant tank (6).

10. The energy-saving and noise-reducing transformer corrugated oil tank according to claim 3 is characterized by: The liquid storage tank (508) is located on one side of the support frame (909), and the support frame (909) is located in the coolant tank (6).

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