A transformer for marine salt spray environment

Abstract

The invention discloses a transformer for use in a marine salt spray environment. The technical solution is as follows: the transformer comprises a transformer body, a liquid storage tank is fixedly connected to the top of the transformer body, a top baffle is fixedly connected to the top of the liquid storage tank, a salt spray cleaning mechanism is provided on the outside of the transformer body, and a sliding component is provided on the top of the top baffle; the salt spray cleaning mechanism comprises a support frame, the support frame is sleeved on the outside of the transformer body, four cleaning components are provided on the inside of the support frame, the cleaning component comprises a ferrule, the ferrule is arranged between the support frame and the transformer body, and two fixing frames are fixedly connected to one side of the ferrule. The beneficial effects of the invention are: salt spray particles on the transformer are regularly removed, the erosion of the transformer shell by salt spray particles is reduced, and at the same time the service life of the transformer is prolonged, damage to internal components of the transformer is prevented, the ventilation effect of the transformer is improved, and the maintenance cost of the transformer is reduced.

Description

Technical Field

[0001] The present invention relates to the field of transformers, and in particular to a transformer for use in a marine salt spray environment. Background Art

[0002] Salt spray refers to Na20 particles in aerosol form suspended in the atmosphere. In coastal areas, it is mainly formed because the wind causes disturbances on the sea surface and the impact of seawater on each other and the repeated hitting of the coast during high and low tides, causing many wave particles to be dragged into the air. After the water evaporates, some very small salt particles are left behind. Under the action of the horizontal flow and turbulent exchange of atmospheric masses, these salt particles are dispersed in the air and carried by the wind to coastal areas to form salt spray. The degree of influence of salt spray on electrical equipment is mainly related to the amount of salt particles deposited on the surface of electrical equipment. The deposition is related to many factors such as salt spray content, the presence or absence of barriers, and near-shore or offshore conditions. Among them, the greatest influence is barriers.

[0003] The existing technology has the following deficiencies: the existing transformer equipment is exposed to the wind, sun and salt spray all year round. Under drizzle, dense fog and other high humidity weather conditions, the outer shell of the transformer equipment is more susceptible to corrosion, causing obvious corrosion inside the transformer, and easy oxidation expansion and contraction, resulting in poor contact. The increased resistance causes a large current to pass through, causing the electronic components to redden and break, resulting in damage to the transformer. In addition, the transformer requires ventilation and heat dissipation. Ordinary heat dissipation holes will allow particles in the salt spray to enter the transformer, aggravating the damage to the internal components of the transformer and shortening the service life of the transformer.

[0004] Therefore, it is necessary to invent a transformer for marine salt spray environment. Summary of the Invention

[0005] To this end, the present invention provides a transformer for use in a marine salt spray environment. The salt spray cleaning mechanism is used to solve the problem of outer shell corrosion of the transformer equipment, which significantly accelerates the internal corrosion of the transformer, is prone to oxidation expansion and contraction, resulting in poor contact, increased resistance, and large current flowing through, causing electronic components to glow and break, resulting in transformer damage. Moreover, the transformer requires ventilation and heat dissipation. Ordinary heat dissipation holes allow particles in the salt spray to enter the interior of the transformer, aggravating damage to internal components of the transformer and shortening the service life of the transformer.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a transformer for use in a marine salt spray environment, comprising a transformer body, a liquid storage tank fixedly connected to the top of the transformer body, a top baffle fixedly connected to the top of the liquid storage tank, a salt spray cleaning mechanism provided on the outside of the transformer body, and a sliding assembly provided on the top of the top baffle;

[0007] The salt spray cleaning mechanism includes a support frame, which is sleeved on the outside of the transformer body. Four cleaning components are provided on the inside of the support frame. The cleaning component includes a ferrule, which is provided between the support frame and the transformer body. One side of the ferrule is fixedly connected to two fixing frames, and the other sides of the two fixing frames are fixedly connected to the side walls of the support frame. A fixing plate is provided on the other side of the ferrule, and one side of the fixing plate extends into the interior of the ferrule and is slidably connected to the inside of the ferrule. A water-absorbing sponge is fixedly provided on one side of the fixing plate, and the water-absorbing sponge contacts the side wall of the transformer body. A second drain pipe is fixedly connected to the bottom of the ferrule, and a plurality of nozzles are fixedly connected to one side of the second drain pipe. A baffle is provided on one side of the ferrule, and the ferrule and the baffle are fixed by bolts.

[0008] Preferably, a connector is fixedly connected to the top of the top baffle, four connecting hoses are fixedly connected to the outside of the connector, and the other ends of the four connecting hoses are fixedly connected to the four second drainage pipes respectively.

[0009] Preferably, a square groove is provided on one side of the transformer body, a filter plate is provided on one side of the transformer body, the filter plate is arranged inside the square groove, through grooves are provided on the four side walls of the square groove, a fixing component is provided inside the through groove, the fixing component includes a rotating rod, the rotating rod is fixedly arranged inside the through groove, a clamping plate is provided on the outside of the rotating rod, the clamping plate is connected to the rotating rod through a bearing, a pin hole is provided on one side of the clamping plate, the clamping plate is in contact with the filter plate, the bottom of the clamping plate is fixedly connected to the square plate, and one side of the square plate is fixedly connected to the magnet.

[0010] Preferably, a slant hole ventilation cover plate is provided on one side of the filter plate, and the slant hole ventilation cover plate is in contact with the side wall of the transformer body. Four fixing pins are fixedly connected to one side of the slant hole ventilation cover plate, and the four fixing pins extend into the four pin holes respectively.

[0011] Preferably, a pump is fixedly provided inside the liquid storage tank, and a connecting pipe is fixedly connected to the output end of the pump. The connecting pipe passes through the liquid storage tank and the top baffle respectively and is fixedly connected to the connecting head.

[0012] Preferably, an embedded cabinet door is provided on one side of the transformer body, and the transformer body and the embedded cabinet door are connected by hinges. A water squeezing plate is fixedly provided on the bottom of the transformer body, and support blocks are fixedly connected to the four corners of the bottom of the transformer body. A waste liquid tank is fixedly provided on the bottom of the support block.

[0013] Preferably, a first drain pipe is fixedly connected to one side of the waste liquid tank, support legs are fixedly connected to the four corners of the bottom of the waste liquid tank, and a first fixed block and a second fixed block are fixedly connected to both sides of the waste liquid tank.

[0014] Preferably, a screw rod and a support rod are respectively provided on both sides of the bottom of the top baffle, the top end of the screw rod is connected to the top baffle through a bearing, the screw rod passes through the first fixed block and is connected to the first fixed block through a bearing, the screw rod passes through the support frame and is connected to the support frame through a thread, the bottom of the first fixed block is fixedly connected to a motor, the output end of the motor is fixedly connected to the screw rod, the support rod passes through the support frame and is slidably connected to the support frame, and the two ends of the support rod are respectively fixedly connected to the top baffle and the second fixed block.

[0015] Preferably, the sliding assembly includes two supporting side plates, both of which are fixed on the top of the top baffle, and a second roller and a first roller are respectively provided between the two supporting side plates, both ends of the second roller and the first roller are connected to the supporting side plates through bearings, the second roller is provided on the top of the first roller, and the second roller and the first roller are both in contact with the connecting hose.

[0016] Preferably, the sliding assembly includes a base plate, which is fixedly arranged on the top of the top baffle, and an annular support plate is fixedly connected to the top of the base plate. A plurality of balls are provided on the inner side wall of the annular support plate, and the plurality of balls are evenly distributed in a circular shape. One end of the plurality of balls extends into the interior of the annular support plate and is slidably connected to the annular support plate, and the annular support plate is sleeved on the outside of the connecting hose.

[0017] The beneficial effects of the present invention are:

[0018] The present invention sprays the cleaning liquid through the nozzle via the second liquid drain pipe, so that the cleaning liquid sprayed from the nozzle falls on the surface of the transformer body. The supporting frame continuously moves downward, the supporting frame drives the fixing frame to move, the fixing frame moves and drives the ferrule to move, the ferrule moves and drives the fixing plate to move, the fixing plate moves and drives the water-absorbing sponge to move, the water-absorbing sponge moves and absorbs and wipes away the cleaning liquid and salt mist particles on the surface of the transformer body, so that the surface of the transformer body is clean as new, and the waste liquid falling into the waste liquid tank can finally be discharged through the first liquid drain pipe. At the same time, the water-absorbing sponge is also easy to replace, and the salt mist particles on the transformer are regularly removed, thereby reducing the erosion of the transformer shell by the salt mist particles and prolonging the service life of the transformer.

[0019] The present invention filters salt mist particles through a filter plate, thereby preventing the salt mist particles from entering the transformer body and causing damage to components. At the same time, the filter plate can be replaced regularly. The filter plate is placed in the square groove, and the square plate is pressed to rotate the square plate. At the same time, the clamping plate is rotated out of the through groove. The four through grooves clamp the filter plate. At the same time, the magnet on one side of the square plate is adsorbed by the side wall of the through groove to prevent the clamping plate from rotating. After fixing, the inclined hole ventilation cover plate is inserted, and the fixing pin on one side of the inclined hole ventilation cover plate is inserted into the pin hole and buckled with the pin hole. The inclined hole design of the inclined hole ventilation cover plate prevents cleaning liquid from entering the square groove, thereby preventing damage to internal components of the transformer, improving the ventilation effect of the transformer, and reducing the maintenance cost of the transformer. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 The main stereogram provided by the present invention;

[0021] Figure 2 A rear perspective view provided by the present invention;

[0022] Figure 3 A rear cross-sectional view provided for the present invention;

[0023] Figure 4 A three-dimensional structural diagram of the salt spray cleaning mechanism provided by the present invention;

[0024] Figure 5 A three-dimensional structural diagram of the cleaning component provided by the present invention;

[0025] Figure 6 A three-dimensional diagram of the oblique hole ventilation cover provided by the present invention;

[0026] Figure 7 The present invention provides Figure 3 A magnified view of point A in the figure;

[0027] Figure 8 This is a structural diagram of embodiment 2 provided by the present invention;

[0028] Figure 9 The present invention provides Figure 8 Enlarged view of point B in .

[0029] In the figure: 1 transformer body, 2 liquid storage tank, 3 top baffle, 4 connecting hose, 5 support frame, 6 screw, 7 embedded cabinet door, 8 water squeezing plate, 9 support block, 10 waste liquid tank, 11 first fixed block, 12 motor, 13 support leg, 14 support rod, 15 support side plate, 16 first roller, 17 second roller, 18 connector, 19 oblique hole ventilation cover plate, 20 first drainage pipe, 21 connecting pipe, 22 pump, 23 filter plate, 24 through groove, 25 second fixed block, 26 water-absorbing sponge, 27 ferrule, 28 fixing plate, 29 fixing frame, 30 second drainage pipe, 31 nozzle, 32 baffle, 33 fixing pin, 34 clamping plate, 35 pin hole, 36 square plate, 37 magnet, 38 rotating rod, 39 annular support plate, 40 ball bearing, 41 bottom plate. DETAILED DESCRIPTION

[0030] The preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention. Example

[0031] Refer to the attached Figure 1-7The present invention provides a transformer for use in a marine salt spray environment, comprising a transformer body 1, a liquid storage tank 2 being fixedly connected to the top of the transformer body 1, a top baffle 3 being fixedly connected to the top of the liquid storage tank 2, a salt spray cleaning mechanism being provided on the outside of the transformer body 1, and a sliding assembly being provided on the top of the top baffle 3;

[0032] The salt spray cleaning mechanism includes a support frame 5, which is sleeved on the outside of the transformer body 1. Four cleaning components are provided on the inside of the support frame 5. The cleaning components include a clamping sleeve 27, which is provided between the support frame 5 and the transformer body 1. One side of the clamping sleeve 27 is fixedly connected to two fixing brackets 29, and the other side of the two fixing brackets 29 is fixedly connected to the side wall of the support frame 5. A fixing plate 28 is provided on the other side of the clamping sleeve 27, and one side of the fixing plate 28 extends into the interior of the clamping sleeve 27 and is fixed to the clamping sleeve 27. The inner side is slidingly connected, and a water-absorbing sponge 26 is fixedly provided on one side of the fixed plate 28. The water-absorbing sponge 26 contacts the side wall of the transformer body 1. The bottom of the clamping sleeve 27 is fixedly connected to a second drainage pipe 30, and a plurality of nozzles 31 are fixedly connected to one side of the second drainage pipe 30. A baffle 32 is provided on one side of the clamping sleeve 27. The clamping sleeve 27 and the baffle 32 are fixed by bolts. The support frame 5 has a supporting function, the water-absorbing sponge 26 has a water-absorbing and wiping function, and the second drainage pipe 30 and the nozzle 31 are used in combination to have a uniform liquid spraying function.

[0033] Furthermore, a connector 18 is fixedly connected to the top of the top baffle 3, and four connecting hoses 4 are fixedly connected to the outside of the connector 18. The other ends of the four connecting hoses 4 are respectively fixedly connected to the four second drainage pipes 30, and the connector 18 has a diversion function.

[0034] Furthermore, a square groove is provided on one side of the transformer body 1, and a filter plate 23 is provided on one side of the transformer body 1. The filter plate 23 is arranged inside the square groove, and the four side walls of the square groove are provided with through grooves 24. A fixing component is provided inside the through groove 24, and the fixing component includes a rotating rod 38, and the rotating rod 38 is fixedly provided inside the through groove 24. A clamping plate 34 is provided on the outside of the rotating rod 38, and the clamping plate 34 is connected to the rotating rod 38 through a bearing. A pin hole 35 is provided on one side of the clamping plate 34, and the clamping plate 34 contacts the filter plate 23. A square plate 36 is fixedly connected to the bottom of the clamping plate 34, and a magnet 37 is fixedly connected to one side of the square plate 36. The filter plate 23 has the function of filtering salt spray particles, and the clamping plate 34 has the function of fixing the filter plate 23.

[0035] Furthermore, a slant hole ventilation cover plate 19 is provided on one side of the filter plate 23, and the slant hole ventilation cover plate 19 is in contact with the side wall of the transformer body 1. Four fixing pins 33 are fixedly connected to one side of the slant hole ventilation cover plate 19, and the four fixing pins 33 extend into the four pin holes 35 respectively. The slant hole ventilation cover plate 19 has the function of ventilation and water prevention.

[0036] Furthermore, a pump 22 is fixedly provided inside the liquid storage tank 2 , and a connecting pipe 21 is fixedly connected to the output end of the pump 22 . The connecting pipe 21 passes through the liquid storage tank 2 and the top baffle 3 respectively and is fixedly connected to the connector 18 .

[0037] Furthermore, an embedded cabinet door 7 is provided on one side of the transformer body 1, and the transformer body 1 is connected to the embedded cabinet door 7 by a hinge. A water squeezing plate 8 is fixedly sleeved on the bottom of the transformer body 1, and support blocks 9 are fixedly connected to the four corners of the bottom of the transformer body 1. A waste liquid tank 10 is fixedly provided at the bottom of the support block 9, and the water squeezing plate 8 has a water squeezing function.

[0038] Furthermore, a first drain pipe 20 is fixedly connected to one side of the waste liquid tank 10, support legs 13 are fixedly connected to the four corners of the bottom of the waste liquid tank 10, and a first fixed block 11 and a second fixed block 25 are fixedly connected to both sides of the waste liquid tank 10, respectively. The waste liquid tank 10 has the function of collecting waste liquid.

[0039] Furthermore, a screw rod 6 and a support rod 14 are respectively provided on both sides of the bottom of the top baffle 3. The top end of the screw rod 6 is connected to the top baffle 3 through a bearing. The screw rod 6 passes through the first fixed block 11 and is connected to the first fixed block 11 through a bearing. The screw rod 6 passes through the support frame 5 and is connected to the support frame 5 through a thread. The bottom of the first fixed block 11 is fixedly connected to the motor 12, and the output end of the motor 12 is fixedly connected to the screw rod 6. The support rod 14 passes through the support frame 5 and is slidably connected to the support frame 5. The two ends of the support rod 14 are respectively fixedly connected to the top baffle 3 and the second fixed block 25. The first fixed block 11 and the second fixed block 25 have a supporting function.

[0040] Furthermore, the sliding assembly includes two supporting side plates 15, and the two supporting side plates 15 are fixed on the top of the top baffle 3. A second roller 17 and a first roller 16 are respectively provided between the two supporting side plates 15. Both ends of the second roller 17 and the first roller 16 are connected to the supporting side plates 15 through bearings. The second roller 17 is provided on the top of the first roller 16. The second roller 17 and the first roller 16 are both in contact with the connecting hose 4. The combination of the second roller 17 and the first roller 16 has the effect of reducing wear.

[0041] The use process of the present invention is as follows: when using the present invention, the present invention is connected to an external power supply, and before use, the salt spray cleaning mechanism is in close contact with the bottom of the top baffle 3, and the water-absorbing sponge 26 does not contact the side wall of the transformer body 1, and the salt spray particle cleaning liquid is loaded into the liquid storage tank 2, and the salt spray cleaning mechanism is started at a fixed time. When starting, the motor 12 drives the support rod 14 to rotate, and the rotation of the support rod 14 drives the support frame 5 to move downward. After the support frame 5 exceeds the liquid storage tank 2, the water-absorbing sponge 26 contacts the side wall of the transformer body 1, and the pump 22 is started at the same time. The pump 22 transports the cleaning liquid to the connector 18 through the connecting pipe 21, and the connector 18 transports the cleaning liquid to the connecting hose 4. The hose 4 transports the cleaning liquid to the second drain pipe 30, and the second drain pipe 30 sprays the cleaning liquid through the nozzle 31, so that the cleaning liquid sprayed by the nozzle 31 falls on the surface of the transformer body 1, and the support frame 5 continues to move downward, and the support frame 5 drives the fixing frame 29 to move, the fixing frame 29 moves and drives the ferrule 27 to move, the ferrule 27 moves and drives the fixing plate 28 to move, the fixing plate 28 moves and drives the water-absorbing sponge 26 to move, and the water-absorbing sponge 26 moves and absorbs and wipes away the cleaning liquid and salt spray particles on the surface of the transformer body 1, so that the surface of the transformer body 1 is clean as new. When the support frame 5 moves downward, it will drag the connecting hose 4 downward together, and the support frame 5 on the top of the top baffle 3 The second roller 17 and the first roller 16 between the side plates 15 have the effect of reducing friction, avoiding wear of the connecting hose 4, and the top baffle 3 on the top of the liquid storage tank 2 has a certain sunshade and rainproof effect, reducing the erosion of the transformer body 1. After wiping, the absorbent sponge 26 contacts the water squeezing plate 8, so that the water squeezing plate 8 squeezes the absorbent sponge 26 and squeezes the waste liquid in the absorbent sponge 26 and falls into the waste liquid tank 10. Repeat several times until the surface of the transformer body 1 is wiped dry. The waste liquid that falls into the waste liquid tank 10 can finally be discharged through the first drain pipe 20. At the same time, the absorbent sponge 26 is also easy to replace. The baffle 32 can be removed to replace the new absorbent sponge 26 and the fixed plate 28. When the transformer body 1 is ventilated, salt mist particles can be filtered through the filter plate 23 to prevent salt mist particles from entering the transformer body 1 and causing damage to components. At the same time, the filter plate 23 can be replaced regularly. The filter plate 23 is placed in the square groove and the square plate 36 is pressed to rotate the square plate 36. At the same time, the card plate 34 is rotated out of the through groove 24. The four through grooves 24 clamp the filter plate 23. At the same time, the magnet 37 on one side of the square plate 36 is adsorbed by the side wall of the through groove 24 to prevent the card plate 34 from rotating. After fixing, the inclined hole ventilation cover plate 19 is inserted so that the fixing pin 33 on one side of the inclined hole ventilation cover plate 19 enters the pin hole 35 and buckles with the pin hole 35. The inclined hole design of the inclined hole ventilation cover plate 19 prevents the cleaning liquid from entering the square groove. Example

[0042] Refer to the attached Figure 8-9The present invention provides a transformer for use in a marine salt spray environment, wherein the sliding assembly includes a bottom plate 41, which is fixedly mounted on the top of the top baffle 3, and a ring-shaped support plate 39 is fixedly connected to the top of the bottom plate 41. A plurality of balls 40 are provided on the inner sidewall of the ring-shaped support plate 39, and the plurality of balls 40 are evenly distributed in a circular shape. One end of the plurality of balls 40 extends into the interior of the ring-shaped support plate 39 and is slidably connected to the ring-shaped support plate 39, and the ring-shaped support plate 39 is sleeved on the outside of the connecting hose 4.

[0043] The use process of the present invention is as follows: when using the present invention, the present invention is connected to an external power supply. Before use, the salt spray cleaning mechanism is in close contact with the bottom of the top baffle 3, and the water-absorbing sponge 26 does not contact the side wall of the transformer body 1. Salt spray particle cleaning liquid is placed in the liquid storage tank 2, and the salt spray cleaning mechanism is started at a fixed time. During startup, the motor 12 drives the support rod 14 to rotate, and the rotation of the support rod 14 drives the support frame 5 to move downward. After the support frame 5 exceeds the liquid storage tank 2, the water-absorbing sponge 26 contacts the side wall of the transformer body 1, and the pump 22 is started at the same time. The pump 22 transports the cleaning liquid through the connecting pipe 21 to the connecting head 18, and the connecting head 18 transports the cleaning liquid to the connecting hose 4. The connecting hose 4 transports the cleaning liquid to the ferrule 27. The ferrule 27 sprays the cleaning liquid through the nozzle 31, so that the cleaning liquid sprayed by the nozzle 31 falls on the surface of the transformer body 1. The support frame 5 continues to move downward, and the support frame 5 drives the fixing frame 29 to move, the fixing frame 29 moves and drives the ferrule 27 to move, the ferrule 27 moves and drives the fixing plate 28 to move, the fixing plate 28 moves and drives the absorbent sponge 26 to move, and the absorbent sponge 26 moves and absorbs and wipes off the cleaning liquid and salt spray particles on the surface of the transformer body 1, so that the surface of the transformer body 1 is clean as new. When the support frame 5 moves downward, it will drag the connecting hose 4 downward together. An annular support plate 39 is fixed on the top of the top base plate 41 of the top baffle 3, and the connecting hose 4 passes through the annular support plate 39. At the same time, the ball 40 on the inside of the annular support plate 39 can rotate in multiple directions, so that the connecting hose 4 can be pulled in multiple directions to avoid wear of the connecting hose 4, and the top baffle 3 on the top of the liquid storage tank 2 has a certain sunshade and rainproof effect, thereby reducing the erosion of the transformer body 1.

[0044] The above description is merely a preferred embodiment of the present invention. Anyone skilled in the art may utilize the above-described technical solutions to modify the present invention or modify it into an equivalent technical solution. Therefore, any simple modification or equivalent replacement based on the technical solution of the present invention falls within the scope of protection claimed by the present invention.

Claims

1. A transformer for use in a marine salt spray environment, comprising a transformer body (1), characterized in that: The top of the transformer body (1) is fixedly connected to a liquid storage tank (2), the top of the liquid storage tank (2) is fixedly connected to a top baffle (3), a salt spray cleaning mechanism is provided on the outside of the transformer body (1), and a sliding assembly is provided on the top of the top baffle (3); The salt spray cleaning mechanism comprises a support frame (5), the support frame (5) being sleeved on the outside of the transformer body (1), four cleaning components being provided on the inside of the support frame (5), the cleaning components comprising a clamping sleeve (27), the clamping sleeve (27) being provided between the support frame (5) and the transformer body (1), one side of the clamping sleeve (27) being fixedly connected to two fixing frames (29), the other sides of the two fixing frames (29) being fixedly connected to the side wall of the support frame (5), and the other side of the clamping sleeve (27) being provided with a fixing plate (28). One side of the fixing plate (28) extends into the interior of the clamping sleeve (27) and is slidably connected to the inner side of the clamping sleeve (27); a water-absorbing sponge (26) is fixedly provided on one side of the fixing plate (28); the water-absorbing sponge (26) contacts the side wall of the transformer body (1); a second liquid discharge pipe (30) is fixedly connected to the bottom of the clamping sleeve (27); a plurality of nozzles (31) are fixedly connected to one side of the second liquid discharge pipe (30); a baffle (32) is provided on one side of the clamping sleeve (27); the clamping sleeve (27) and the baffle (32) are fixed by bolts; A built-in cabinet door (7) is provided on one side of the transformer body (1), and the transformer body (1) and the built-in cabinet door (7) are connected via hinges. A water squeezing plate (8) is fixedly provided on the bottom of the transformer body (1). Support blocks (9) are fixedly connected to the four corners of the bottom of the transformer body (1), and a waste liquid tank (10) is fixedly provided on the bottom of the support block (9). A first liquid drain pipe (20) is fixedly connected to one side of the waste liquid tank (10), support legs (13) are fixedly connected to the four corners of the bottom of the waste liquid tank (10), and a first fixed block (11) and a second fixed block (25) are fixedly connected to both sides of the waste liquid tank (10); A screw rod (6) and a support rod (14) are respectively provided on both sides of the bottom of the top baffle (3); the top end of the screw rod (6) is connected to the top baffle (3) through a bearing; the screw rod (6) passes through the first fixed block (11) and is connected to the first fixed block (11) through a bearing; the screw rod (6) passes through the support frame (5) and is connected to the support frame (5) through a thread; the bottom of the first fixed block (11) is fixedly connected to a motor (12); the output end of the motor (12) is fixedly connected to the screw rod (6); the support rod (14) passes through the support frame (5) and is slidably connected to the support frame (5); and the two ends of the support rod (14) are respectively fixedly connected to the top baffle (3) and the second fixed block (25).

2. A transformer for use in a marine salt spray environment according to claim 1, characterized in that: The top of the top baffle (3) is fixedly connected to a connector (18), the outside of the connector (18) is fixedly connected to four connecting hoses (4), and the other ends of the four connecting hoses (4) are respectively fixedly connected to the four second liquid discharge pipes (30).

3. The transformer for marine salt spray environment according to claim 1, characterized in that: A square groove is provided on one side of the transformer body (1), and a filter plate (23) is provided on one side of the transformer body (1). The filter plate (23) is provided inside the square groove, and through grooves (24) are provided on four side walls of the square groove. A fixing assembly is provided inside the through groove (24), and the fixing assembly includes a rotating rod (38), the rotating rod (38) is fixed inside the through groove (24), and a clamping plate (34) is sleeved on the outside of the rotating rod (38). The clamping plate (34) and the rotating rod (38) are connected through a bearing, and a pin hole (35) is provided on one side of the clamping plate (34). The clamping plate (34) contacts the filter plate (23), and a square plate (36) is fixedly connected to the bottom of the clamping plate (34), and an iron magnet (37) is fixedly connected to one side of the square plate (36).

4. A transformer for use in a marine salt spray environment according to claim 3, characterized in that: A slanted hole ventilation cover plate (19) is provided on one side of the filter plate (23), and the slanted hole ventilation cover plate (19) contacts the side wall of the transformer body (1). Four fixing pins (33) are fixedly connected to one side of the slanted hole ventilation cover plate (19), and the four fixing pins (33) extend into the inside of the four pin holes (35) respectively.

5. The transformer for marine salt spray environment according to claim 1, characterized in that: A pump (22) is fixedly provided inside the liquid storage tank (2), and a connecting pipe (21) is fixedly connected to the output end of the pump (22). The connecting pipe (21) respectively passes through the liquid storage tank (2) and the top baffle (3) and is fixedly connected to the connector (18).

6. The transformer for marine salt spray environment according to claim 1, characterized in that: The sliding assembly includes two supporting side plates (15), both of which are fixedly arranged on the top of the top baffle (3), and a second roller (17) and a first roller (16) are respectively arranged between the two supporting side plates (15), both ends of the second roller (17) and the first roller (16) are connected to the supporting side plates (15) through bearings, the second roller (17) is arranged on the top of the first roller (16), and the second roller (17) and the first roller (16) are in contact with the connecting hose (4).

7. The transformer for use in a marine salt spray environment according to claim 1, characterized in that: The sliding assembly includes a bottom plate (41), the bottom plate (41) is fixedly arranged on the top of the top baffle (3), the top of the bottom plate (41) is fixedly connected to an annular support plate (39), the inner side wall of the annular support plate (39) is provided with a plurality of balls (40), the plurality of balls (40) are evenly distributed in a circular shape, one end of the plurality of balls (40) extends into the inside of the annular support plate (39) and is slidably connected to the annular support plate (39), and the annular support plate (39) is sleeved on the outside of the connecting hose (4).

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