A transformer multi-working condition adaptive support structure

Abstract

The application discloses a kind of transformer multi-working condition adaptive support structure, it is related to transformer support equipment field, including transformer body, shell, installation bottom plate, gasket, auxiliary mechanism, support mechanism and auxiliary heating mechanism.Auxiliary mechanism recognizes heat change by temperature sensor body, and drive inductive electric control telescopic rod, drive slide bar, wide tongue plate, push rod, arc piece and tongue plate act in turn, so that the both sides of shell form the support structure that can extend;While pestle, hook piece, hook piece, triangle strip and Z character tongue piece drive temperature sensor body to be close to heat source under the action of vibration, improve the matching of working condition sensing position.Support mechanism is driven by displacement rod, resistance block, rotating rod to make oblique insertion fin spin out, so that the both sides of shell form oblique support.Auxiliary heating mechanism is driven by driving rod to make fan-shaped contraction heat dissipation fin unfold, so that support and heat dissipation are completed synchronously, applicable to transformer heating, vibration and stress change working condition.

Description

Technical Field

[0001] This invention relates to the field of transformer support equipment technology, specifically to a transformer multi-condition adaptive support structure. Background Technology

[0002] Transformers require support structures to maintain installation stability during long-term operation, especially under conditions of load changes, increased ambient temperature, equipment vibration, external impacts, or platform swaying. Stress is transmitted between the transformer body, casing, and bottom mounting structure. When the transformer heats up, heat around the casing needs to be dissipated promptly; when the transformer is subjected to vibration or platform swaying, the bottom and lateral support components need to buffer and disperse the stress. If the support structure can only provide fixed support and cannot adjust according to temperature changes, vibration variations, and lateral stress conditions, problems such as concentrated support stress, heat accumulation, insufficient lateral support, and mismatch between sensor locations and heat source locations can easily occur, thus affecting the transformer's installation stability and operational reliability under various operating conditions.

[0003] In the prior art, patent CN114664526B discloses a support structure for offshore transformer components. It mainly addresses the problem of slight tilting caused by wind, waves, or platform turbulence on offshore platforms. Through the connection between the oil pipe support base, oil pipe support ball bearings, and oil pipe elastic support block, components such as the oil tank output pipe and oil tank inlet pipe can generate slight displacement when subjected to force, thereby reducing the impact of offshore platform turbulence on the support structure of transformer components.

[0004] Patent CN107045921B discloses a seismic support structure for dry-type transformers. It uses structures such as shock absorber seats, telescopic rods, springs, rubber blocks, buffer frames, and V-shaped rubber pads to buffer the vibrations experienced by dry-type transformers, thereby achieving multi-directional shock absorption support and reducing safety hazards caused by transformer vibrations.

[0005] However, the aforementioned comparative documents primarily focus on structural design for sea and wave impact or seismic buffering of dry-type transformers. Their technical emphasis is on buffering external vibrations or tilting forces. The movement of the support structure still mainly relies on mechanical force processes and cannot actively trigger the extension of the lateral support structure based on the transformer's temperature rise, nor can it move the temperature sensor closer to the heat source area after bottom vibration. Therefore, when the transformer is simultaneously under multiple operating conditions such as heating, vibration, and lateral stress, the existing structure struggles to continuously link temperature detection, support deployment, and auxiliary heat dissipation, easily leading to problems such as delayed temperature detection, insufficient lateral support, and the inability of the heat dissipation structure to deploy synchronously with the support status.

[0006] Therefore, in order to address the existing shortcomings, we conducted research and improvements and proposed a transformer multi-condition adaptive support structure. Summary of the Invention

[0007] The purpose of this invention is to provide a transformer multi-condition adaptive support structure to solve the problems mentioned in the background art.

[0008] To achieve the above objectives, the present invention provides the following technical solution: a transformer multi-condition adaptive support structure, comprising: a transformer body, an outer shell provided on the outer casing of the transformer body, a mounting base plate provided at the bottom of the outer shell, and a gasket provided at the top of the mounting base plate; An auxiliary mechanism is provided at the top of the gasket, which includes a pestle that extends vertically through both sides of the inner side of the gasket. Support mechanisms are provided on both sides of the outer shell, and the support mechanisms include side frames, which are symmetrically arranged on both sides of the outer shell. Auxiliary heating mechanisms are provided at both ends of the outer casing. The auxiliary heating mechanisms include symmetrical mounting frames, which are located on both sides of the front and rear ends of the outer casing.

[0009] Furthermore, the auxiliary mechanism also includes a pivot, a rocker arm, a first notch, a hook, a second notch, a wide tongue plate, a spring, a temperature sensor body, a Z-shaped rocker, a slot, a linkage block, a clamping frame, an arc-shaped piece, a rocker, a second notch, an outer frame, a push rod, an inductively controlled telescopic rod, a sliding shaft, a drive sliding rod, and a groove. The front end of the pestle has a first notch, and a rocker arm is rotatably mounted inside the first notch. One end of the rocker arm has a spring, and one end of the rocker arm has a hook. A triangular strip is located at the front end of one end of the hook, and a Z-shaped rocker is located at the upper end of the triangular strip. A mounting end is located at the top of one end of the Z-shaped rocker. The slot is located at the upper end of the pestle, and the top of the mounting end has a... The temperature sensor body has a groove located in the middle of the bottom of the outer casing. Two axially symmetrically arranged inductively controlled telescopic rods are positioned on either side of the inner side of the groove. A pivot is located at one end of each inductively controlled telescopic rod. A drive slide rod is located outside the pivot end. A sliding shaft extends laterally through the inner side of the drive slide rod. An outer frame is located outside the sliding shaft. A linkage block is located on one side of the outer side of the drive slide rod. A wide tongue plate is located at one end of the linkage block. A push rod is located at one end of the back of the wide tongue plate. A clamping frame is fitted around the push rod. An internal cavity extends through the inner side of the clamping frame. An arc-shaped piece is located at the other end of the push rod. A second notch is located at one end of the arc-shaped piece, and a tongue plate is located at the other end of the arc-shaped piece.

[0010] Furthermore, the pry bar is rotatably connected to the pestle rod through the first notch, one end of the spring is connected to the pestle rod, the other end of the spring is connected to the pry bar, the hook is located at the end of the pry bar away from the spring, the second notch is opened at the end of the hook, and the hook abuts against the lower end of the triangular strip through the second notch.

[0011] Furthermore, the Z-shaped rocker arm is slidably disposed inside the slot, with the lower end of the Z-shaped rocker arm abutting against the upper end of the triangular strip, and the upper end of the Z-shaped rocker arm connected to the mounting end. The temperature sensor body is disposed on the top of the mounting end, so that when the triangular strip is subjected to force and rotates, it drives the Z-shaped rocker arm and the temperature sensor body to move upward synchronously.

[0012] Furthermore, the drive slide rod is rotatably connected to the output end of the inductively controlled telescopic rod via a pivot. The drive slide rod slides along the slide shaft on the inner side of the outer frame. The linkage block is located on one side outside the drive slide rod. The linkage block is connected to the wide tongue plate. The wide tongue plate is linked to the arc-shaped plate via a push rod.

[0013] Furthermore, the support mechanism also includes oblique insert fins, displacement rods, abutments, and rotating rods. A rotating rod is provided at the lower end of the inner side of the side frame, oblique insert fins are provided on the outside of the rotating rods, abutments are provided at the middle of the outside of the oblique insert fins, and a displacement rod is provided at one end of the abutments.

[0014] Furthermore, one end of the displacement rod corresponds to the drive slide rod, and the other end of the displacement rod abuts against the stop block. The stop block is located in the middle of the inclined insert fin, so that when the drive slide rod moves, it pushes the stop block through the displacement rod and causes the inclined insert fin to rotate out around the rotating rod.

[0015] Furthermore, when the oblique insert fin is retracted, it is located inside the side frame. When the oblique insert fin is unscrewed, it forms an oblique support angle with the outer side of the shell. The side frame is used to limit the retraction position and unscrew path of the oblique insert fin, so that the oblique insert fin maintains a lateral support state after being subjected to force.

[0016] Furthermore, the auxiliary heating mechanism also includes fan-shaped retractable heat dissipation fins and a drive rod. The fan-shaped retractable heat dissipation fins are rotatably arranged on the inner side of the symmetrical frame, and the drive rod is arranged on the outer side of the fan-shaped retractable heat dissipation fins. The drive rod is fixedly connected to both sides of the oblique insert fins.

[0017] Furthermore, one end of the drive rod is fixedly connected to the oblique insert fin, and the other end of the drive rod is connected to the fan-shaped retractable heat dissipation fin. When the fan-shaped retractable heat dissipation fin is retracted, it is located inside the symmetrical frame. When the oblique insert fin is rotated out, the fan-shaped retractable heat dissipation fin is driven to unfold by the drive rod.

[0018] Compared with the prior art, the beneficial effects of the present invention are: 1. This invention, through the linkage of the temperature sensor body, the inductively controlled telescopic rod, the drive slide rod, the wide tongue plate, the push rod, the arc-shaped plate, and the rocker tongue plate, causes the transformer body to extend to the side support structure after the temperature rises, triggered by the detection signal. The change in heat is correlated with the support state, avoiding the support components from being fixed in the same stress position for a long time. It solves the problem of the lack of support means for the side of the outer shell to be adjusted according to the working conditions under different loads and ambient temperatures. At the same time, it provides driving displacement for the subsequent movement of the inclined fins and heat dissipation fins, so that the detection, extension, and support are completed in the same process. 2. This invention, through the cooperation of a pestle, spring, rocker arm, hook, triangular strip, Z-shaped rocker arm and mounting end, converts the vertical displacement of the mounting base plate into the approaching action of the temperature sensor body after vibration. The sensing position changes with the vibration state of the transformer body, reducing the detection lag caused by the sensor moving away from the heat source, solving the problem that the support structure can only bear the load but cannot adjust the sensing position according to the vibration conditions, and enabling the telescopic drive to obtain the trigger condition when heat changes occur, ensuring that vibration, reset and sensing actions are performed continuously and correspond to the temperature rise process and support state. 3. This invention, through the connection of displacement rod, stop block, rotating rod, oblique insert fins, drive rod, and fan-shaped retractable heat dissipation fins, enables the displacement generated by the drive slide rod to be synchronously converted into lateral oblique bracing and fin deployment actions. When the transformer heats up, the two sides of the outer shell obtain oblique force paths, and the front and rear ends obtain heat dissipation channels. This solves the problem of multiple response steps and asynchronous force and heat regulation caused by the separate operation of the support structure and the heat dissipation structure. It improves the installation stability and heat dissipation continuity during multi-condition operation, reduces the number of manual adjustments and downtimes, and facilitates on-site maintenance and installation positioning operations. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the unidirectional axial side structure of the transformer multi-condition adaptive support structure of the present invention; Figure 2 This is a top view schematic diagram of the transformer multi-condition adaptive support structure of the present invention; Figure 3 This invention relates to a transformer multi-condition adaptive support structure. Figure 2 A magnified structural diagram at point A; Figure 4 This is a schematic diagram of the disassembled components of the transformer multi-condition adaptive support structure of the present invention; Figure 5 This invention relates to a transformer multi-condition adaptive support structure. Figure 4 A magnified structural diagram at point B; Figure 6 This is a bottom view of the disassembled components of the transformer multi-condition adaptive support structure of the present invention; Figure 7This is a top view of the disassembled components of the transformer multi-condition adaptive support structure of the present invention; Figure 8 This invention relates to a transformer multi-condition adaptive support structure. Figure 7 A magnified structural diagram at point C.

[0020] In the diagram: 1. Transformer body; 2. Symmetrical frame; 3. Outer shell; 4. Drive rod; 5. Side frame; 6. Angled insert fins; 7. Displacement rod; 8. Mounting base plate; 9. Temperature sensor body; 10. Groove; 11. Inductively controlled telescopic rod; 12. Thruster plate; 13. Abutment block; 14. Wide tongue plate; 15. Spring; 16. Drive slide rod; 17. Pole rod; 18. Pivot; 19. Thruster rod; 20. First notch; 21. Hook plate; 22. Second notch; 23. Fan-shaped retractable heat dissipation fins; 24. Rotating rod; 25. Sliding shaft; 26. External frame; 27. Push rod; 28. Internal cavity; 29. ​​Clamping frame; 30. Gasket; 31. Second notch; 32. Arc-shaped piece; 33. Mounting end; 34. Z-shaped thrust piece; 35. Triangular strip; 36. Slot; 37. Linkage block. Detailed Implementation

[0021] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0022] Example: like Figures 1 to 8 As shown, a transformer multi-condition adaptive support structure includes: a transformer body 1, an outer shell 3 is provided on the outer casing of the transformer body 1, a mounting base plate 8 is provided at the bottom of the outer shell 3, and a gasket 30 is provided at the top of the mounting base plate 8. An auxiliary mechanism is provided on the top of the gasket 30. The auxiliary mechanism includes a rod 17, which extends vertically through both sides of the inner side of the gasket 30. Support mechanisms are provided on both sides of the outer casing 3. The support mechanisms include side frames 5, which are symmetrically arranged on both sides of the outer casing 3. Auxiliary heating mechanisms are provided at both ends of the outer casing 3. The auxiliary heating mechanisms include symmetrical mounting frames 2, which are located on both sides of the front and rear ends of the outer casing 3. Before the transformer body 1 is installed, the mounting base plate 8 is placed at the installation position as the bottom support, and the gasket 30 is placed on top of the mounting base plate 8 to bear the downward vibration transmitted by the outer shell 3 and the transformer body 1 during operation. The outer shell 3 is fitted over the transformer body 1 to form an external cover for the transformer body 1 and to provide installation positions for auxiliary mechanisms, support mechanisms, and auxiliary heating mechanisms. After the transformer body 1 is in operation, when the load increases or the ambient temperature increases, the temperature around the outer shell 3 changes accordingly; when the transformer body 1 vibrates, the mounting base plate 8 and the gasket 30 transmit the vibration to the rod 17. Therefore, in this structure, the bottom vibration is first received by the gasket 30 and the rod 17, and then the temperature change is received by the temperature sensor body 9, so that both vibration and heat conditions can enter the subsequent linkage process.

[0023] When the temperature sensor 9 detects that the temperature near the transformer body 1 has reached the set trigger state, the temperature sensor 9 outputs a start signal to the inductively controlled telescopic rod 11. The inductively controlled telescopic rod 11 extends out of the groove 10, driving the drive slide rod 16 to move along the slide shaft 25. After the drive slide rod 16 moves, on the one hand, it drives the wide tongue plate 14 to extend to both sides of the outer shell 3 through the linkage block 37, so that the sides of the outer shell 3 are laterally supported; on the other hand, it drives the displacement rod 7 to push the support mechanism to move, causing the inclined insert fins 6 in the side frame 5 to rotate out. After the inclined insert fins 6 rotate out, they continue to drive the fan-shaped retractable heat dissipation fins 23 to unfold through the drive rod 4. Thus, after the transformer body 1 heats up, detection, telescopic movement, side support, and heat dissipation are completed in sequence, avoiding the problem of asynchronous response caused by the independent support structure, detection structure, and heat dissipation structure.

[0024] Example 1: As Figures 1 to 8As shown, the auxiliary mechanism also includes a pivot 18, a rocker arm 19, a first notch 20, a hook 21, a second notch 22, a wide tongue plate 14, a spring 15, a temperature sensor body 9, a Z-shaped rocker arm 34, a slot 36, a linkage block 37, a clamping frame 29, an arc-shaped piece 32, a rocker arm 12, a second notch 31, an outer frame 26, a push rod 27, an inductively controlled telescopic rod 11, a sliding shaft 25, a drive sliding rod 16, and a groove 10. The front end of the pestle 17 has a first notch 20, and the rocker arm 19 is rotatably mounted inside the first notch 20. A spring 15 is mounted at one end of the rocker arm 19, and a hook 21 is mounted at one end of the rocker arm 19. A triangular strip 35 is mounted at the front end of one end of the hook 21, and a Z-shaped rocker arm 34 is mounted at the upper end of the triangular strip 35. A mounting end 33 is mounted at the top of one end of the Z-shaped rocker arm 34. The slot 36 is located at the upper end of the pestle 17. A temperature sensor body 9 is provided at the top of the mounting end 33. A groove 10 is opened in the middle of the bottom of the outer shell 3. A sensing electric telescopic rod 11 is symmetrically arranged on both sides of the inner side of the groove 10. A pivot 18 is provided at one end of the sensing electric telescopic rod 11. A drive slide rod 16 is provided outside one end of the pivot 18. A slide shaft 25 is provided horizontally through the inner side of the drive slide rod 16. An outer frame 26 is provided outside the slide shaft 25. A linkage block 37 is provided on one side of the outer side of the drive slide rod 16. A wide tongue plate 14 is provided at one end of the linkage block 37. A push rod 27 is provided at one end of the back of the wide tongue plate 14. A clamping frame 29 is sleeved on the outside of the push rod 27. An internal cavity 28 is provided through the inner side of the clamping frame 29. An arc-shaped piece 32 is provided at the other end of the push rod 27. A second notch 31 is provided at one end of the arc-shaped piece 32. A tongue plate 12 is provided at one end of the arc-shaped piece 32. When the transformer body 1 is under load variation, the bottom of the outer casing 3 and the mounting base 8 are subjected to vibrations transmitted from the transformer body 1. The shim 30 first absorbs and transmits this vibration, causing the rod 17 passing through both sides of the shim 30 to move vertically. When the rod 17 moves, the pry bar 19 in the first notch 20 swings with the force of the rod 17. The spring 15 is stretched or compressed when the pry bar 19 swings, which is used to drive the pry bar 19 and the rod 17 back to their initial positions after the vibration weakens. The purpose of this setting is to ensure that the bottom vibration is not directly transmitted to the temperature sensor body 9, but is first converted into a resettable mechanical displacement through the rod 17, the pry bar 19 and the spring 15, thereby solving the problem that the sensor is fixed in its installation position and is prone to deviating from the detection position after being vibrated.

[0025] In this process, the swinging lever 19 drives the hook 21 to move. The second notch 22 at the end of the hook 21 contacts the lower end of the triangular bar 35. As the hook 21 continues to move, it pushes the triangular bar 35 to rotate. After the triangular bar 35 rotates, its upper end pushes the Z-shaped rocker arm 34 to move upward within the slot 36. The Z-shaped rocker arm 34 then drives the mounting end 33 to move upward, and the mounting end 33 moves the temperature sensor body 9 closer to the heat concentration area of ​​the transformer body 1 or the outer casing 3. The purpose of this process is to convert the bottom vibration into a proximity action of the temperature sensor body 9, so that the temperature sensor body 9 can still approach the heat source to be detected under vibration conditions, reducing the temperature detection lag problem caused by changes in the installation spacing.

[0026] When the temperature sensor body 9 detects a change in heat, the inductively controlled telescopic rod 11 is activated and extends into the groove 10. The output end of the inductively controlled telescopic rod 11 drives the drive slide rod 16 to move via the pivot 18. The drive slide rod 16 slides along the sliding shaft 25 within the outer frame 26. The sliding shaft 25 limits the direction of movement of the drive slide rod 16, and the outer frame 26 limits the range of movement of the drive slide rod 16. When the drive slide rod 16 moves, the linkage block 37 moves accordingly and pushes the wide tongue plate 14 to extend to both sides of the outer casing 3. The wide tongue plate 14 is designed as a lateral extension to provide lateral support for the outer casing 3 after the transformer body 1 heats up, solving the problem of the lack of support components on the sides of the outer casing 3 that move with the temperature rise.

[0027] When the wide tongue plate 14 extends, it simultaneously pushes the push rod 27. The push rod 27 moves within the built-in cavity 28 in the clamping frame 29. The built-in cavity 28 restricts the direction of movement of the push rod 27 to prevent it from deflecting. After the push rod 27 continues to move, it pushes the arc-shaped piece 32 to rotate. The arc-shaped piece 32 drives the rocker plate 12 to extend from the clamping frame 29 through the second notch 31, so that the rocker plate 12 and the wide tongue plate 14 are both located on the side of the outer shell 3. The purpose of the rocker plate 12 is to form a supplementary support surface after the wide tongue plate 14 extends, so that the lateral support is not a single-point contact, but that the wide tongue plate 14 and the rocker plate 12 jointly bear the force on the side of the outer shell 3, thereby solving the problem of insufficient force path on the side of the outer shell 3 under temperature rise conditions.

[0028] Example 2: Figures 1 to 8 As shown, the support mechanism also includes an inclined fin 6, a displacement rod 7, a stop block 13, and a rotating rod 24. A rotating rod 24 is provided at the lower end of the inner side of the side frame 5. An inclined fin 6 is provided on the outside of the rotating rod 24. A stop block 13 is provided at the middle of the outside of the inclined fin 6. A displacement rod 7 is provided at one end of the stop block 13. When the drive slide 16 in the auxiliary mechanism moves due to the extension of the inductively controlled telescopic rod 11, the displacement of the drive slide 16 is transmitted to the displacement rod 7. After being subjected to force, the displacement rod 7 moves along the side frame 5 and pushes the stop block 13. The stop block 13 is located in the middle of the inclined insert fin 6. After being pushed by the displacement rod 7, the stop block 13 drives the inclined insert fin 6 to rotate around the rotating rod 24. The rotating rod 24 serves as the rotation fulcrum of the inclined insert fin 6, restricting the inclined insert fin 6 to only complete the storage and rotation actions within the side frame 5, thus preventing the inclined insert fin 6 from detaching or shifting after being subjected to force.

[0029] The obliquely inserted fins 6, after rotating out from the side frame 5, form an oblique support with the outer side of the outer shell 3. This oblique support does not solely bear weight, but rather creates a force-sharing path on both sides of the outer shell 3. This allows the sides of the outer shell 3 to transfer part of the force to the side frame 5 and the mounting base plate 8 via the obliquely inserted fins 6 when the transformer body 1 is under vibration, thermal expansion, or lateral stress. This design aims to solve the problem of traditional bases only bearing weight at the bottom and lacking adjustable support on the sides of the outer shell. It enables the support structure to laterally expand according to the driving result of the auxiliary mechanism when the transformer body 1 is under high load or vibration conditions.

[0030] The displacement rod 7, the stop block 13, the inclined fins 6, and the rotating rod 24 form a mechanical transmission path. This transmission path begins with the horizontal movement of the drive slide rod 16, transmits thrust through the displacement rod 7, then the stop block 13 converts the thrust into the rotational force of the inclined fins 6, and finally the rotating rod 24 defines the center of rotation. Through this process, the support mechanism does not need a separate drive source, but directly utilizes the telescopic displacement generated by the auxiliary mechanism to complete the support deployment, thereby reducing the number of drive components and solving the problem of asynchronous support action and temperature trigger action.

[0031] Example 3: Figures 1 to 8 As shown, the auxiliary heating mechanism also includes a fan-shaped shrinkable heat dissipation fin 23 and a drive rod 4. The fan-shaped shrinkable heat dissipation fin 23 is rotatably arranged on the inner side of the symmetrical frame 2, and the drive rod 4 is arranged on the outer side of the fan-shaped shrinkable heat dissipation fin 23. The drive rod 4 is fixedly connected to both sides of the oblique insert fin 6. When the angled insert fin 6 is pushed out of the side frame 5 by the displacement rod 7 and the stop block 13, the drive rods 4 fixedly connected to both sides of the angled insert fin 6 move synchronously with the angled insert fin 6. After the drive rods 4 move, they cause the fan-shaped retractable heat dissipation fins 23 inside the symmetrical frame 2 to rotate and unfold, so that the fan-shaped retractable heat dissipation fins 23 change from the retracted state to the unfolded state. The purpose of the symmetrical frame 2 is to provide a storage position and a rotation installation position for the fan-shaped retractable heat dissipation fins 23, so as to avoid the heat dissipation fins being exposed for a long time and being hit when not triggered.

[0032] When the fan-shaped retractable heat dissipation fins 23 are deployed, the heat dissipation contact area at both ends of the outer casing 3 increases. The heat generated by the transformer body 1 can be transferred through the outer casing 3 to the fan-shaped retractable heat dissipation fins 23, and then released to the surrounding air by the fan-shaped retractable heat dissipation fins 23. The purpose of this process is to ensure that the heat dissipation action is not always in a fixed state, but is deployed synchronously when the obliquely inserted fins 6 are rotated out, indicating that the transformer body 1 is in a state of temperature rise or support requirement, thereby solving the problem that the heat dissipation structure is still in a retracted state after the support structure is deployed.

[0033] In this design, the drive rod 4 connects the supporting action of the inclined fins 6 with the unfolding action of the fan-shaped retractable heat dissipation fins 23, so that the displacement of the drive slide rod 16 in the same operation can drive both the lateral support structure and the auxiliary heat dissipation structure. The technical effect of this linkage process is that when the transformer body 1 generates heat due to increased load and triggers the auxiliary mechanism, the two sides of the outer casing 3 are supported by the inclined fins 6, and the front and rear ends of the outer casing 3 obtain heat dissipation channels through the fan-shaped retractable heat dissipation fins 23, thereby solving the problem of multiple response steps and numerous manual adjustments caused by the separation of the supporting action and the heat dissipation action.

[0034] The embodiments of the present invention are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the invention to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical application of the invention, and to enable those skilled in the art to understand the invention and to design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A transformer multi-condition adaptive support structure, comprising: The transformer body (1) is characterized in that the outer casing of the transformer body (1) is provided with a shell (3), the bottom of the shell (3) is provided with a mounting base plate (8), and the top of the mounting base plate (8) is provided with a gasket (30). An auxiliary mechanism is provided on the top of the gasket (30), which includes a pestle (17) that extends vertically through both sides of the inner side of the gasket (30). The outer shell (3) is provided with support mechanisms on both sides, and the support mechanisms include side frames (5), which are symmetrically arranged on both sides of the outer shell (3). The outer shell (3) is provided with auxiliary heating mechanisms at both ends. The auxiliary heating mechanisms include symmetrical mounting frames (2), which are located on both sides of the front and rear ends of the outer shell (3).

2. The transformer multi-condition adaptive support structure according to claim 1, characterized in that, The auxiliary mechanism also includes a pivot (18), a rocker arm (19), a first notch (20), a hook (21), a second notch (22), a wide tongue plate (14), a spring (15), a temperature sensor body (9), a Z-shaped rocker arm (34), a slot (36), a linkage block (37), a clamping frame (29), an arc-shaped piece (32), a rocker arm (12), a second notch (31), an outer frame (26), a push rod (27), an inductively controlled telescopic rod (11), a sliding shaft (25), a drive sliding rod (16), and a groove (10). The front end of the pestle (17) is provided with a first notch (20), and a pry bar (19) is rotatably provided on the inner side of the first notch (20). A spring (15) is provided at one end of the pry bar (19), and a hook plate (21) is provided at one end of the pry bar (19). A triangular strip (35) is provided at the front end of one end of the hook plate (21), and a Z-shaped pry plate (34) is provided at the upper end of the triangular strip (35). A mounting end (33) is provided at the top of one end of the Z-shaped pry plate (34). The slot (36) is opened on the upper part of the pestle (17). The temperature sensor body (9) is provided on the top of the mounting end (33). The groove (10) is opened in the middle of the bottom of the outer shell (3). The two sides of the inner side of the groove (10) are symmetrically provided with inductively controlled telescopic rods (11). One end of the inductively controlled telescopic rod (11) is provided with a pivot (18). The outer side of one end of the pivot (18) is provided with a drive slide rod (16). The inner side of the drive slide rod (16) is transversely provided with a slide shaft (25). The outer side of the slide shaft (25) is provided with an outer frame (26). A linkage block (37) is provided on one side of the movable slide rod (16). A wide tongue plate (14) is provided at one end of the linkage block (37). A push rod (27) is provided at one end of the back of the wide tongue plate (14). A clamping frame (29) is sleeved on the outside of the push rod (27). An internal cavity (28) is provided through the inner side of the clamping frame (29). An arc-shaped piece (32) is provided at the other end of the push rod (27). A second notch (31) is provided at one end of the arc-shaped piece (32). A tongue plate (12) is provided at one end of the arc-shaped piece (32).

3. The transformer multi-condition adaptive support structure according to claim 2, characterized in that, The pry bar (19) is rotatably connected to the pestle (17) through the first notch (20). One end of the spring (15) is connected to the pestle (17), and the other end of the spring (15) is connected to the pry bar (19). The hook (21) is located at the end of the pry bar (19) away from the spring (15). The second notch (22) is opened at the end of the hook (21). The hook (21) abuts against the lower end of the triangular strip (35) through the second notch (22).

4. The transformer multi-condition adaptive support structure according to claim 2, characterized in that, The Z-shaped paddle (34) is slidably disposed on the inner side of the slot (36). The lower end of the Z-shaped paddle (34) abuts against the upper end of the triangular strip (35). The upper end of the Z-shaped paddle (34) is connected to the mounting end (33). The temperature sensor body (9) is disposed on the top of the mounting end (33) so that when the triangular strip (35) is rotated under force, it drives the Z-shaped paddle (34) and the temperature sensor body (9) to move upward synchronously.

5. The transformer multi-condition adaptive support structure according to claim 2, characterized in that, The drive slide rod (16) is rotatably connected to the output end of the inductively controlled telescopic rod (11) via a pivot (18). The drive slide rod (16) slides along the slide shaft (25) on the inner side of the outer frame (26). The linkage block (37) is located on one side outside the drive slide rod (16). The linkage block (37) is connected to the wide tongue plate (14). The wide tongue plate (14) is linked to the arc-shaped piece (32) via a push rod (27).

6. The transformer multi-condition adaptive support structure according to claim 1, characterized in that, The support mechanism also includes an inclined insert fin (6), a displacement rod (7), a stop block (13), and a rotating rod (24). The rotating rod (24) is provided at the lower end of the inner side of the side frame (5). An inclined insert fin (6) is provided on the outside of the rotating rod (24). A stop block (13) is provided at the middle of the outside of the inclined insert fin (6). A displacement rod (7) is provided at one end of the stop block (13).

7. The transformer multi-condition adaptive support structure according to claim 6, characterized in that, One end of the displacement rod (7) corresponds to the drive slide rod (16), and the other end of the displacement rod (7) abuts against the stop block (13). The stop block (13) is located in the middle of the inclined insert fin (6) so that when the drive slide rod (16) moves, it pushes the stop block (13) through the displacement rod (7) and causes the inclined insert fin (6) to rotate out around the rotating rod (24).

8. The transformer multi-condition adaptive support structure according to claim 6, characterized in that, When the oblique insert fin (6) is stored, it is located inside the side frame (5). When the oblique insert fin (6) is spun out, it forms an oblique support angle with the outer side of the shell (3). The side frame (5) is used to limit the storage position and the spun out path of the oblique insert fin (6), so that the oblique insert fin (6) maintains a lateral support state after being subjected to force.

9. A transformer multi-condition adaptive support structure according to claim 1, characterized in that, The auxiliary heating mechanism also includes a fan-shaped shrinkable heat dissipation fin (23) and a drive rod (4). The fan-shaped shrinkable heat dissipation fin (23) is rotatably arranged on the inner side of the symmetrical frame (2), and the drive rod (4) is arranged on the outer side of the fan-shaped shrinkable heat dissipation fin (23). The drive rod (4) is fixedly connected to both sides of the oblique insert fin (6).

10. A transformer multi-condition adaptive support structure according to claim 9, characterized in that, One end of the drive rod (4) is fixedly connected to the oblique insert fin (6), and the other end of the drive rod (4) is connected to the fan-shaped retractable heat dissipation fin (23). When the fan-shaped retractable heat dissipation fin (23) is stored, it is located inside the symmetrical frame (2). When the oblique insert fin (6) is rotated out, the fan-shaped retractable heat dissipation fin (23) is driven to unfold by the drive rod (4).

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