Stable marine transformer self-adaptive to deflection force

Abstract

The invention relates to the technical field of transformers, in particular to a deflection force self-adaptive stable marine transformer which comprises a mounting main frame and a transformer body rotationally connected to the mounting main frame. As the rotation difficulty of the transformer main body is increased, the transformer main body can still keep a certain horizontal state when the ship body inclines, the stability of the transformer in the ship traveling process is improved, the rotation amplitude is reduced, the rotation difficulty is increased, and the transformer main body can keep a certain horizontal state when the ship body inclines. The stable horizontal state of the transformer is favorable for maintaining the normal working performance of the transformer and reducing the electrical parameter change caused by rotation, so that the stable power supply of a ship electric power system is ensured, and the service life of the ship electric power system is prolonged. The problems of voltage fluctuation, power failure and the like caused by instability of the transformer are avoided, and normal operation of various devices on a ship is ensured.

Description

Technical Field

[0001] The present invention relates to the technical field of transformers, and particularly to a stable marine transformer with self-adaptive deflection force. Background Art

[0002] Marine transformers are generally oil-immersed transformers. An oil-immersed transformer mainly consists of components such as an iron core, windings, an oil tank, an oil conservator, a breather, a radiator, and insulating bushings. The iron core is the magnetic circuit part of the transformer and is generally assembled by stacking silicon steel sheets; the windings are the circuit part of the transformer, which are wound by copper or aluminum wires and are divided into a primary winding and a secondary winding; the oil tank is used to contain transformer oil and provides insulation and heat dissipation media for the windings and the iron core; the oil conservator is used to adjust the volume change of the transformer oil due to temperature changes; the breather is used to prevent moisture and impurities in the air from entering the transformer oil; the radiator is used to dissipate the heat generated during the operation of the transformer; and the insulating bushings are used to lead out the leads of the windings and ensure the insulation between the leads and the oil tank.

[0003] During the process of a ship's movement, once it encounters wind and waves, the ship's hull will inevitably shake, and this shake will be directly transmitted to the transformer, causing the transformer to shake synchronously and eventually tilt. When the transformer tilts, the liquid level of the oil contained inside it will also change accordingly and no longer remain horizontal, forming a certain angle with the tilted transformer. This change will have many adverse effects on the normal operation of the transformer. The transformer oil originally relies on natural convection to achieve efficient heat dissipation. After tilting, both the convection path and speed of the oil change. In some parts of the transformer, the oil circulation is not smooth, and the heat cannot be taken away in time, resulting in local overheating. Summary of the Invention

[0004] The purpose of the present invention is to provide a stable marine transformer with self-adaptive deflection force to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the present invention provides the following technical solution: A stable marine transformer with self-adaptive deflection force, including an installation frame and a transformer body rotatably connected to the installation frame, and the transformer body rotates slightly around the connection position as the center on the installation frame; A first fixed shaft seat is arranged at the top of the installation frame, and a second fixed shaft seat is arranged at the top of the transformer body, and the positions of the first fixed shaft seat and the second fixed shaft seat correspond to each other; A transmission belt is arranged between a first drive shaft rotatably connected to the second fixed shaft seats on both sides and a second drive shaft rotatably connected to the first fixed shaft seat in the middle for transmission connection, and the first drive shaft applies a pulling force in the corresponding direction to the transmission belt; A transmission gear is fixedly sleeved at the central position of the second drive shaft. A transmission toothed belt is arranged at the position corresponding to the upper surface of the transmission gear on the inner wall of the transmission belt, and the transmission gear meshes with the transmission toothed belt. The transmission toothed belt applies a pulling force in the corresponding direction to the transmission gear and the second drive shaft. A pullable rope is connected between the second drive shaft and the first fixed shaft seat, and a first spring is sleeved on the part of the pullable rope outside the first fixed shaft seat. The first spring applies a pulling force opposite to the rotation direction of the second drive shaft to the second drive shaft.

[0006] Preferably, a third drive shaft is rotatably connected to the first fixed shaft seat. The outer circumferential wall of the third drive shaft supports at the position corresponding to the third drive shaft at the bottom of the outer wall of the transmission belt. The third drive shaft applies an upward supporting force to the bottom of the outer wall of the transmission belt.

[0007] Preferably, a fixing plate is arranged outside the part of the second drive shaft located inside the first fixed shaft seat for fixing the end of the pullable rope, and a pullable end cover is fixedly installed at the other end of the pullable rope.

[0008] Preferably, the diameter of the pullable end cover is larger than the diameter of the first spring, and the pullable end cover applies a pulling force to the end of the first spring.

[0009] Preferably, the two second fixed shaft seats are symmetrically arranged left and right with the first fixed shaft seat as the center, and the first drive shaft on the second fixed shaft seat has a rolling friction with the transmission belt.

[0010] Preferably, a fixed shaft sleeve is arranged at the central position of the installation total frame. Movable telescopic shafts are arranged at the positions corresponding to the fixed shaft sleeve on both sides of the transformer body. The movable telescopic shafts are movably inserted into the fixed shaft sleeve and are rotatably connected to the fixed shaft sleeve.

[0011] Preferably, fixed collar rings are fixedly installed on both sides of the fixed shaft sleeve. A fixed inner ring is fixedly installed outside the movable telescopic shaft. A rotatable outer ring is rotatably connected outside the fixed inner ring. A second spring is arranged between the fixed collar ring and the rotatable outer ring.

[0012] Preferably, grooves corresponding to both ends of the second spring are opened on both the rotatable outer ring and the fixed collar ring. The grooves are used for the rotation of the second spring inside the fixed collar ring and the rotatable outer ring.

[0013] Preferably, side support plates are provided on both sides of the overall installation frame. A rectangular bottom plate is fixedly installed on the side support plates. A guiding groove is formed at the top of the rectangular bottom plate. A movable support cart is slidably connected in the guiding groove. The movable support cart supports at positions on both sides of the bottom of the overall installation frame. A positioning fixing plate is provided at the top of the rectangular bottom plate. A magnetic block is fixedly installed on the movable support cart. A groove corresponding to the magnetic block is formed on the positioning fixing plate. A magnetic block is also fixedly installed on the positioning fixing plate; The two magnetic blocks are connected by magnetic force, and the two magnetic blocks are arranged in an up-and-down offset manner.

[0014] Preferably, the number of the guiding grooves is two, and movable support carts are arranged in both of the two guiding grooves. A connecting rod is arranged between the movable support carts.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: 1. During the ship's voyage, when the hull shakes due to ocean currents, the transformer body will rotate by a corresponding amplitude on the overall installation frame due to the shake. The first spring deforms and generates a reverse elastic force for the subsequent reset of the transmission belt. Due to the existence of this elastic force, the amplitude of the rotation of the transformer body is reduced. At the same time, due to the increased difficulty of rotating the transformer body, when the hull tilts, the transformer body can still maintain a certain horizontal state, improving the stability of the transformer during the ship's voyage, reducing the rotation amplitude and increasing the rotation difficulty, enabling the transformer body to maintain a certain horizontal state when the hull tilts, avoiding damage to components such as coils and iron cores inside it due to excessive shaking and collision, extending the service life of the transformer. The stable horizontal state of the transformer helps to maintain its normal working performance, reducing the change in electrical parameters caused by rotation, thereby ensuring the stable power supply of the ship's power system, avoiding problems such as voltage fluctuations and power outages due to the instability of the transformer, and ensuring the normal operation of various equipment on the ship.

[0016] 2. The device has two operating states and can be adjusted according to needs. When the ship is in the ocean with relatively small ocean currents, the transformer body is in a stable fixed state. When the ship is in the ocean with relatively large ocean currents, the transformer body can rotate adaptively due to the shaking of the hull. When the ship sails in the sea area with relatively small ocean currents, the transformer body will be in a stable fixed state to ensure that the equipment can operate efficiently and stably in a relatively stable environment, reducing unnecessary vibrations and losses. Once the ship sails into the ocean area with relatively large ocean currents, the transformer body can rotate adaptively according to the shaking of the hull. In this way, even in the case of large swings of the hull under complex sea conditions, the transformer body can flexibly adjust itself to maintain a relatively suitable working angle as much as possible, maintaining a stable power conversion and transmission function, reducing the adverse impact of hull shaking on the working performance of the transformer, and ensuring the stability and reliability of the ship's power supply.

[0017] 3. When the ship stops, the cooling oil in the transformer body on the ship will move due to inertia. The second spring deforms to generate a reverse elastic force to reduce the movement of the transformer body caused by penetration when the ship stops. The second spring plays a key role. It generates a reverse elastic force through its own deformation, effectively buffering and reducing the penetrating displacement of the transformer body caused by the movement of the cooling oil when the ship stops. This design mechanism greatly ensures the stability of the transformer body when the ship stops, prevents internal structure damage caused by excessive displacement, further ensures the normal operation of the transformer, and extends its service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the main structure of the present invention.

[0019] Figure 2 It is a schematic side view structure diagram of the present invention.

[0020] Figure 3 It is a schematic front view structure diagram of the present invention.

[0021] Figure 4 It is a schematic bottom view structure diagram of the present invention.

[0022] Figure 5 It is a schematic diagram of the structure at the corresponding position of the rectangular bottom plate of the present invention.

[0023] Figure 6 It is a schematic diagram of the structure at the corresponding position of the fixed collar of the present invention.

[0024] Figure 7 It is a schematic diagram of the structure at the corresponding position of the rotatable outer ring of the present invention.

[0025] Figure 8 It is a schematic diagram of the structure at the corresponding position of the fixed inner ring of the present invention.

[0026] Figure 9 It is a schematic diagram of the structure at the corresponding position of the transmission belt of the present invention.

[0027] Figure 10 It is a schematic diagram of the structure at the corresponding position of the first spring of the present invention.

[0028] Figure 11 It is a schematic diagram of the structure at the corresponding position of the third drive shaft of the present invention.

[0029] Figure 12 It is a schematic diagram of the structure at the corresponding position of the pullable end cover of the present invention.

[0030] In the figure: 1. Installation general frame; 2. Transformer main body; 3. First fixed shaft seat; 4. Second fixed shaft seat; 5. First drive shaft; 6. Second drive shaft; 7. Transmission belt; 8. Transmission gear; 9. Transmission toothed belt; 10. Pullable rope; 11. First spring; 12. Third drive shaft; 13. Fixed plate; 14. Pullable end cover; 15. Fixed shaft sleeve; 16. Movable telescopic shaft; 17. Fixed collar; 18. Fixed inner ring; 19. Rotatable outer ring; 20. Second spring; 21. Side support plate; 22. Rectangular bottom plate; 23. Positioning fixed plate; 24. Guide groove; 25. Movable support vehicle; 26. Connecting rod; 27. Magnet. Detailed implementation manner

[0031] To make the objectives, technical solutions and advantages of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0032] Please refer to Figures 1 to 12 , the present invention provides a technical solution: a stable marine transformer with self-adaptive deflection force, including an installation general frame 1 and a transformer main body 2 rotatably connected to the installation general frame 1. The transformer main body 2 rotates slightly with the connection position as the center on the installation general frame 1; A first fixed shaft seat 3 is arranged at the top of the installation general frame 1, and a second fixed shaft seat 4 is arranged at the top of the transformer main body 2. The positions of the first fixed shaft seat 3 and the second fixed shaft seat 4 correspond to each other; A transmission belt 7 is arranged between the first drive shaft 5 rotatably connected to the second fixed shaft seats 4 on both sides and the second drive shaft 6 rotatably connected to the first fixed shaft seat 3 in the middle for transmission connection. The first drive shaft 5 applies a pulling force in the corresponding direction to the transmission belt 7; The first drive shaft 5 is rotatably connected to the second fixed shaft seat 4 on both sides, and the second drive shaft 6 is rotatably connected to the first fixed shaft seat 3 in the middle. It is worth mentioning that the first drive shaft 5 and the second drive shaft 6 are connected efficiently through the transmission belt 7. This connection mode has a unique operating mechanism. When the first drive shaft 5 applies a pulling force in the corresponding direction to the transmission belt 7. The generation of this pulling force is not aimless, but has important functional significance. When the ship encounters wind and waves and the hull tilts, the first drive shaft 5 can be affected by gravity to adjust the size and direction of the pulling force on the transmission belt 7. Through the transmission effect of the transmission belt 7, the second drive shaft 6 is driven to rotate synchronously, thereby cleverly adjusting the rotation amplitude and angle of the transformer body 2 on the mounting frame 1 with the connection position as the center. In this way, the transformer body 2 can better adapt to the tilt change of the hull, always try to maintain the stability of the internal structure, ensure the normal distribution of the oil inside the transformer and the smooth operation of various electrical components, effectively improve the working reliability and stability of the transformer under complex navigation conditions, and provide a solid guarantee for the continuous and stable power supply of the ship's power system.

[0033] A transmission gear 8 is fixedly sleeved at the center of the second drive shaft 6, and a transmission toothed belt 9 is arranged at a position on the inner wall of the transmission belt 7 corresponding to the upper surface of the transmission gear 8, and the transmission gear 8 and the transmission toothed belt 9 are meshed, and the transmission toothed belt 9 applies a pulling force in a corresponding direction to the transmission gear 8 and the second drive shaft 6; The inner wall of the transmission belt 7 is provided with a transmission toothed belt 9 at a specific position on the upper surface of the corresponding transmission gear 8. The transmission toothed belt 9 and the transmission gear 8 are precisely meshed, and this meshing structure provides reliable power transmission guarantee for the entire transmission process. When the first drive shaft 5 runs and applies a corresponding direction of tension to the transmission belt 7, the transmission belt 7 moves accordingly, and the transmission toothed belt 9 moves accordingly, applying a corresponding direction of tension to the transmission gear 8 that is tightly meshed with it. Since the transmission gear 8 is fixedly connected to the second drive shaft 6, this tension is successfully transmitted to the second drive shaft 6, thereby driving the second drive shaft 6 to rotate.

[0034] A pullable rope 10 is provided between the second drive shaft 6 and the first fixed shaft seat 3 for connection, and a first spring 11 is sleeved on the part of the pullable rope 10 outside the first fixed shaft seat 3 , and the first spring 11 applies a pulling force on the second drive shaft 6 in the opposite direction of the rotation of the second drive shaft 6 .

[0035] When the hull tilts to the right, the second drive shaft 6 rotates counterclockwise under the action of the transmission system to adjust the posture of the transformer body 2, and the first spring 11 will be stretched, and the tension generated by it will prevent the second drive shaft 6 from rotating excessively. This limiting and regulating mechanism enables the transformer body 2 to maintain a proper rotation range in the process of adapting to the tilt of the hull, which not only effectively copes with the swaying of the hull, but also avoids the internal structural problems that may be caused by excessive rotation, thereby further enhancing the stability and reliability of the transformer in complex navigation environments, and providing a more solid guarantee for the safe and stable operation of the ship's power system.

[0036] The third drive shaft 12 is rotatably connected to the first fixed shaft seat 3 , and the circumferential outer wall of the third drive shaft 12 is supported at a position corresponding to the third drive shaft 12 at the bottom of the outer wall of the transmission belt 7 , and the third drive shaft 12 applies an upward supporting force to the bottom of the outer wall of the transmission belt 7 .

[0037] When the ship is violently bumping in rough sea conditions, the first drive shaft 5 frequently adjusts the tension on the transmission belt 7 to adapt to the change in the posture of the transformer body 2. Without the support of the third drive shaft 12, the transmission belt 7 may become loose or over-stretched due to uneven force, affecting the stability and accuracy of power transmission. The existence of the third drive shaft 12 is like providing a solid "backing" for the transmission belt 7, always maintaining its upward support, ensuring that the transmission belt 7 can continuously and stably transmit power from the first drive shaft 5 to the second drive shaft 6 under complex operating conditions, thereby ensuring that the transformer body 2 can adjust its posture in a timely and accurate manner, maintaining the stable operation of the ship's power system, and improving the reliability of the entire ship's electrical equipment in harsh navigation environments.

[0038] A fixing plate 13 is arranged outside the portion of the second driving shaft 6 located in the first fixed shaft seat 3 for fixing the end of the pullable rope 10 , and a pullable end cover 14 is fixedly installed on the other end of the pullable rope 10 .

[0039] When the entire system needs to be debugged or maintained, the staff can more conveniently adjust the tightness of the pullable rope 10 by operating the pullable end cap 14, thereby fine-tuning the tension effect of the first spring 11. For example, after a long-term voyage of the ship, the elasticity of the first spring 11 may change due to various factors. At this time, the length of the pullable rope 10 can be adjusted by pulling the pullable end cap 14, thereby changing the stretching degree of the first spring 11 and restoring it to a suitable tension state.

[0040] On the other hand, the pullable end cap 14 also plays a certain protective role. It can prevent the end of the pullable rope 10 from being worn or damaged during use, and extend the service life of the pullable rope 10. At the same time, the presence of the pullable end cap 14 also makes the whole structure more compact and beautiful, improves the reliability and stability of the system, and ensures that in the complex navigation environment of the ship, the connection between the second drive shaft 6 and the first fixed shaft seat 3 and the adjustment system composed of the pullable rope 10 and the first spring 11 can always work properly, guaranteeing the stable operation of the transformer body 2.

[0041] The diameter of the pullable end cap 14 is larger than that of the first spring 11, and the pullable end cap 14 applies a pulling force to the end of the first spring 11. Since its diameter is larger than that of the first spring 11, when the pullable rope 10 is pulled, the pullable end cap 14 can effectively apply a pulling force to the end of the first spring 11.

[0042] The two second fixed shaft seats 4 are symmetrically arranged left and right with the first fixed shaft seat 3 as the center, and the first drive shaft 5 on the second fixed shaft seat 4 and the transmission belt 7 are in rolling friction.

[0043] A fixed shaft sleeve 15 is provided at the center position of the installation main frame 1, and movable telescopic shafts 16 are provided at the positions corresponding to the fixed shaft sleeve 15 on both sides of the transformer body 2. The movable telescopic shafts 16 are movably inserted into the fixed shaft sleeve 15 and are rotationally connected to the fixed shaft sleeve 15.

[0044] Fixed collar rings 17 are fixedly installed on both sides of the fixed shaft sleeve 15, a fixed inner ring 18 is fixedly installed outside the movable telescopic shaft 16, a rotatable outer ring 19 is rotatably connected outside the fixed inner ring 18, and a second spring 20 is provided between the fixed collar ring 17 and the rotatable outer ring 19.

[0045] When the hull tilts to the left, the transformer body 2 will rotate to the right. At this time, the second spring 20 on the right side is stretched, and the second spring 20 on the left side is compressed. The stretched second spring 20 will generate a leftward pulling force, and the compressed second spring 20 will generate a rightward pushing force. The combined action of these two forces can effectively reduce the rotation amplitude of the transformer body 2 and keep it in a relatively stable state as much as possible.

[0046] The presence of the second spring 20 can not only buffer the impact force generated when the transformer body 2 rotates, protect the internal structure and components of the transformer, but also use its own elastic restoring force to help the transformer body 2 return to the initial position after the hull stops shaking, further improving the stability and reliability of the transformer during the ship's voyage and providing a strong guarantee for the stable operation of the ship's power system.

[0047] Both the rotatable outer ring 19 and the fixed collar 17 are provided with grooves corresponding to both ends of the second spring 20, and these grooves are used for the rotation of the second spring 20 within the fixed collar 17 and the rotatable outer ring 19.

[0048] On both sides of the installation main frame 1, there are side support plates 21. A rectangular bottom plate 22 is fixedly installed on the side support plates 21. A guiding groove 24 is formed at the top of the rectangular bottom plate 22. A movable support vehicle 25 is slidably connected within the guiding groove 24. The movable support vehicle 25 supports at positions on both sides of the bottom of the installation main frame 1. At the top of the rectangular bottom plate 22, there is a positioning fixed plate 23. A magnetic block 27 is fixedly installed on the movable support vehicle 25. A groove corresponding to the magnetic block 27 is formed on the positioning fixed plate 23. A magnetic block 27 is also fixedly installed on the positioning fixed plate 23; The movable support vehicle 25 is slidably connected within the guiding groove 24. The role of the movable support vehicle 25 cannot be underestimated. It stably supports at positions on both sides of the bottom of the installation main frame 1, providing flexible and reliable support for the installation main frame 1. When the ship sways due to factors such as wind and waves during navigation, the installation main frame 1 will accordingly have a certain displacement and vibration. However, the movable support vehicle 25 can flexibly slide within the guiding groove 24, effectively buffering and absorbing these vibrations, reducing the vibration amplitude of the installation main frame 1, and thus protecting the stable operation of the transformer main body 2.

[0049] The two magnetic blocks 27 are connected by magnetic force, and the two magnetic blocks 27 are arranged in a vertically offset manner.

[0050] The number of guiding grooves 24 is two, and movable support vehicles 25 are arranged within both guiding grooves 24. A connecting rod 26 is arranged between the movable support vehicles 25.

[0051] Working principle: First step: The device has two operating states, which are adjusted according to needs. When the ship is in the ocean with a relatively small ocean current, the movable support vehicle 25 supports at the corresponding position at the bottom of the transformer main body 2 to support the transformer main body 2, and the transformer main body 2 is in a stable fixed state. When the ship is in the ocean with a relatively large ocean current, the structure composed of the movable support vehicle 25 and the connecting rod 26 slides on the rectangular bottom plate 22. The pulley at the bottom of the movable support vehicle 25 slides within the guiding groove 24. The movable support vehicle 25 moves away from the bottom of the transformer main body 2 and no longer supports the bottom of the transformer main body 2. At the same time, after the movable support vehicle 25 moves a certain distance, the magnetic block 27 on the movable support vehicle 25 contacts the magnetic block 27 on the positioning fixed plate 23, realizing the fixation after the movement of the movable support vehicle 25 to ensure that the transformer main body 2 can rotate adaptively due to the swaying of the hull, reducing the swaying amplitude of the oil cooling liquid within the transformer.

[0052] Step 2: During the ship's movement, the transformer main body 2 remains relatively stationary with respect to the ship. When the ship stops, the cooling oil inside the transformer main body 2 on the ship will move due to inertia. When the cooling oil moves due to inertia, it will exert a thrust in the corresponding direction on the transformer main body 2, thereby driving the transformer main body 2 to move. When the transformer main body 2 moves, it drives the movable telescopic shaft 16 to move horizontally within the fixed shaft sleeve 15. By the movement of the movable telescopic shaft 16 within the fixed shaft sleeve 15, the fixed inner ring 18 and the rotatable outer ring 19 are pulled to move. By the movement of the fixed inner ring 18 and the rotatable outer ring 19, the second spring 20 is pressed. Through the deformation of the second spring 20, a reverse elastic force is generated to reduce the movement of the transformer main body 2 due to penetration when the ship stops, prevent the liquid level of the oil in the transformer main body 2 from tilting relative to the transformer, and ensure the normal operation of the transformer.

[0053] Step 3: During the ship's movement, when the hull shakes due to ocean currents, the transformer main body 2 will rotate by a corresponding amplitude on the installation frame 1 due to the shake. When the transformer main body 2 rotates, it will drive the upper second fixed shaft seat 4 to rotate in the corresponding direction. When the second fixed shaft seat 4 moves, it will exert a pulling force on the transmission belt 7. After one side of the second fixed shaft seat 4 exerts a pulling force on the transmission belt 7, the transmission belt 7 will move, thereby driving the transmission toothed belt 9 on the transmission belt 7 to move. When the transmission toothed belt 9 moves, it will drive the transmission gear 8 meshing with it to rotate. When the transmission gear 8 rotates, it drives the second drive shaft 6 to rotate accordingly. By the rotation of the second drive shaft 6, a pulling force in the corresponding direction is exerted on the pullable rope 10 and the fixed plate 13. This pulling force is then transmitted to the first spring 11 and the pullable end cover 14, pulling the first spring 11 to deform and generate a reverse elastic force for the subsequent reset of the transmission belt 7. Due to the existence of this elastic force, the amplitude of the rotation of the transformer main body 2 is reduced. At the same time, due to the increase in the rotation difficulty of the transformer main body 2, when the hull tilts, the transformer main body 2 can still maintain a certain horizontal state, improving the stability of the transformer during the ship's movement.

[0054] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit them. Although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. These modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A stable marine transformer with adaptive deflection force, characterized in that: It includes a mounting frame and a transformer body rotatably connected to the mounting frame, wherein the transformer body rotates slightly on the mounting frame at the center of the connection position; A first fixed shaft seat is arranged on the top of the mounting frame, and a second fixed shaft seat is arranged on the top of the transformer body, and the positions of the first fixed shaft seat and the second fixed shaft seat correspond to each other; A transmission belt is provided between the first drive shafts rotatably connected to the second fixed shaft seats on both sides and the second drive shaft rotatably connected to the first fixed shaft seat in the middle for transmission connection, and the first drive shaft applies a pulling force in a corresponding direction to the transmission belt; A transmission gear is fixedly sleeved at the center of the second drive shaft, a transmission toothed belt is arranged at a position on the inner wall of the transmission belt corresponding to the upper surface of the transmission gear, and the transmission gear and the transmission toothed belt are meshed, and the transmission toothed belt applies a pulling force in a corresponding direction to the transmission gear and the second drive shaft; A pullable rope is provided between the second drive shaft and the first fixed shaft seat for connection, and a first spring is sleeved on the part of the pullable rope outside the first fixed shaft seat, and the first spring applies a pulling force opposite to the rotation direction of the second drive shaft to the second drive shaft.

2. The adaptive deflection force stable marine transformer according to claim 1, characterized in that: The first fixed shaft seat is rotatably connected to a third drive shaft, and the circumferential outer wall of the third drive shaft is supported at a position corresponding to the third drive shaft at the bottom of the outer wall of the transmission belt, and the third drive shaft applies an upward supporting force to the bottom of the outer wall of the transmission belt.

3. The adaptive deflection force stable marine transformer according to claim 2, characterized in that: A fixing plate is arranged outside the portion of the second driving shaft located in the first fixed shaft seat for fixing the end of the pullable rope, and a pullable end cover is fixedly installed on the other end of the pullable rope.

4. The adaptive deflection force stable marine transformer according to claim 3, characterized in that: The diameter of the pullable end cap is greater than the diameter of the first spring, and the pullable end cap applies a pulling force to the end of the first spring.

5. The self-adaptive deflection force stable marine transformer according to claim 4, characterized in that: The two second fixed shaft seats are arranged symmetrically with the first fixed shaft seat as the center, and there is rolling friction between the first driving shaft on the second fixed shaft seat and the transmission belt.

6. The self-adaptive deflection force stable marine transformer according to claim 5, characterized in that: A fixed shaft sleeve is arranged at the center of the mounting frame, and movable telescopic shafts are arranged at positions corresponding to the fixed shaft sleeves on both sides of the transformer body. The movable telescopic shaft is movably inserted in the fixed shaft sleeve, and the movable telescopic shaft is rotatably connected to the fixed shaft sleeve.

7. The self-adaptive deflection force stable marine transformer according to claim 6, characterized in that: Fixed collars are fixedly installed on both sides of the fixed sleeve, a fixed inner ring is fixedly installed outside the movable telescopic shaft, a rotatable outer ring is rotatably connected outside the fixed inner ring, and a second spring is arranged between the fixed collar and the rotatable outer ring.

8. The self-adaptive deflection force stable marine transformer according to claim 7, characterized in that: The rotatable outer ring and the fixed collar are both provided with grooves corresponding to the two ends of the second spring, and the grooves are used for the rotation of the second spring in the fixed collar and the rotatable outer ring.

9. The adaptive deflection force stable marine transformer according to claim 8, characterized in that: Side support plates are provided on both sides of the mounting frame, a rectangular bottom plate is fixedly installed on the side support plates, a guide groove is provided on the top of the rectangular bottom plate, a movable support vehicle is slidably connected in the guide groove, the movable support vehicle is supported at positions on both sides of the bottom of the mounting frame, a positioning and fixing plate is provided on the top of the rectangular bottom plate, a magnetic block is fixedly installed on the movable support vehicle, a groove body corresponding to the magnetic block is provided on the positioning and fixing plate, and a magnetic block is also fixedly installed on the positioning and fixing plate; The two magnetic blocks are connected by magnetic force, and the two magnetic blocks are arranged in an up-down staggered manner.

10. The self-adaptive deflection force stable marine transformer according to claim 9, characterized in that: There are two guide grooves, and movable support vehicles are arranged in both guide grooves, and a connecting rod is arranged between the movable support vehicles.

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