High-insulation anti-creeping smoothing reactor and use method

The connection components and buffer mechanism of the high-insulation leakage-proof smoothing reactor solve the problems of looseness and noise caused by uneven installation, achieve rapid positioning and vibration buffering of the reactor, and improve the operating stability and maintenance convenience of the equipment.

CN120748890AActive Publication Date: 2025-10-03LIAONING XINJUN ELECTRIC CO LTD
View PDF 5 Cites 0 Cited by

Patent Information

Application Number
CN202511199890.8
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-08-26
Publication Date
2025-10-03
Estimated Expiration
2045-08-26

AI Technical Summary

Technical Problem

When installing multiple smoothing reactors, uneven distribution or inconsistent tightening force may cause loosening, resulting in mechanical noise or poor electrical contact, and dense installation may make maintenance difficult.

Method used

High-insulation leakage-proof smoothing reactor is used, and fast positioning installation and vibration buffering are achieved through connection components and buffer mechanisms, including positioning components, locking components and buffer blocks, to ensure stable fixation and vibration absorption of the reactor device.

Benefits of technology

It achieves rapid positioning and installation of the reactor, reduces jamming and noise during installation, and improves the operating stability and maintenance convenience of the equipment.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN120748890A_ABST
    Figure CN120748890A_ABST
Patent Text Reader

Abstract

The invention relates to the technical field of smoothing reactors, in particular to a high-insulation anti-creeping smoothing reactor and a using method.The high-insulation anti-creeping smoothing reactor comprises a reactor device, the reactor device is provided with a connecting assembly, and the connecting assembly comprises a set of mounting strips and mounting side plates symmetrically and fixedly mounted on the two sides of the mounting strips; through holes are symmetrically formed in the mounting strip, the electric reactor mounting device further comprises a mounting mechanism and a buffer mechanism, a connecting lug plate on the electric reactor device is limited through a limiting column, rapid positioning and mounting of the electric reactor device are achieved, finally, a first buffer block is pushed to reset upwards through a buffer rod, part of impact force is counteracted, and the electric reactor device is prevented from being damaged. And downward vibration can further compress the buffer spring, energy is absorbed through deformation of the spring, and the vibration amplitude during equipment operation is buffered.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] The present invention relates to the technical field of smoothing reactors, in particular to a high-insulation leakage-proof smoothing reactor and a use method thereof. Background Art

[0002] A smoothing reactor is an inductive component connected in series in a DC circuit to suppress DC current fluctuations and improve the DC waveform quality. Its core function is to utilize the inductor's characteristic of resisting current changes to smooth out pulsating components in the DC circuit and limit sudden current fluctuations during system faults. A high-insulation, leakage-proof smoothing reactor is a power electronic device based on traditional smoothing reactors, featuring a reinforced insulation design and leakage-proof structure. It is suitable for applications requiring high safety and high insulation requirements. Its core function is to smooth DC current pulsations and suppress harmonics, while also providing excellent insulation performance and leakage-proof capabilities.

[0003] When installing a smoothing reactor, you typically install the mounting bar at the desired location, align the mounting holes on the support bracket at the bottom of the smoothing reactor with the mounting holes on the mounting bar, and finally secure it with bolts. In some scenarios, multiple smoothing reactors are often required to suppress DC current fluctuations in the equipment. These reactors must be fixed independently. If the mounting points are unevenly distributed or the tightening force is inconsistent, they may loosen in a vibrating environment, causing mechanical noise or poor electrical contact. During this loosening process, metal collisions between the reactor housing and the mounting bar, and friction between the bolts and the mounting holes, can generate continuous noise, impacting the overall equipment operating environment. Furthermore, dense installation can result in insufficient maintenance space, making subsequent repairs and replacements difficult. Summary of the Invention

[0004] The object of the present invention is to provide a high-insulation leakage-proof smoothing reactor and a method of use thereof, so as to solve the problems raised by the above-mentioned background technology.

[0005] The technical solution adopted by the present application to solve the technical problem is: a high-insulation leakage-proof smoothing reactor and a method of use, comprising: a reactor device, the reactor device is provided with a connection assembly, the connection assembly includes a set of mounting bars and mounting side plates symmetrically fixedly mounted on both sides of the mounting bars, the mounting bars are symmetrically provided with through holes, and further comprising: A mounting mechanism, the mounting mechanism being arranged on the mounting side plate, the mounting mechanism including a positioning assembly and a locking assembly, the positioning assembly including a positioning frame fixedly arranged on the mounting side plate, the locking assembly including connection holes symmetrically opened on the positioning frame, and a limiting column being slidably arranged in the connection hole, the mounting mechanism being used for rapid positioning and installation of the reactor device; A buffer mechanism is provided on the mounting bar, the buffer mechanism comprises a buffer block 1 provided in the through hole, the top of the buffer block 1 is in contact with the bottom of the reactor device, and the buffer mechanism is used for vibration buffering after the reactor device is installed.

[0006] Preferably, the reactor device includes an upper support frame, a lower support frame, an insulating support column and an iron core coil. The upper support frame and the lower support frame are connected via the insulating support column, and the iron core coil is fixedly arranged between the upper support frame and the lower support frame.

[0007] Preferably, connecting ear plates are symmetrically fixed on the reactor device, through holes are symmetrically opened on the connecting ear plates, a positioning slope is provided on the side of the connecting ear plates away from the reactor device, and the size of the connecting ear plates is adapted to the positioning frame.

[0008] Preferably, the positioning frames are provided with limiting grooves, and the connecting ear plates are connected to the positioning frames in a limiting manner through the limiting grooves.

[0009] Preferably, a fixing cylinder is symmetrically provided at the bottom of the positioning frame, the fixing cylinder is concentric with the connecting hole, an installation cavity is provided on the fixing cylinder, a fixing block is fixedly provided on the end of the fixing cylinder on the inner wall of the installation cavity, a movable rod is slidingly provided through the middle of the fixed block, one end of the movable rod is fixedly connected to the limiting column, a telescopic spring is sleeved on the outer surface of the movable rod, and the telescopic spring is located between the limiting column and the fixed block.

[0010] Preferably, the movable rods are symmetrically fixedly connected with connecting shafts, and the connecting shafts are rotatably connected with rotating blocks. The rotating blocks are provided with horizontal surfaces and arc surfaces, and the horizontal surfaces are in contact with the fixed blocks under the limitation of the telescopic springs.

[0011] Preferably, a notch groove is provided on one side of the rotating block close to the connection with the connecting shaft, and a connecting rod is fixedly provided between opposite surfaces of the rotating block.

[0012] Preferably, pads are symmetrically and fixedly provided at the bottom of the mounting bar, the positions of the pads correspond to the positions of the through holes, and a second buffer block is fixedly provided on the pads.

[0013] Preferably, a buffer cavity is provided on the buffer block 2, a buffer rod is slidably arranged in the buffer cavity, a buffer spring is sleeved on the outer surface of the buffer rod, one end of the buffer rod is fixedly connected to the buffer block 1, and the buffer spring is located between the buffer block 1 and the pad.

[0014] Preferably, a method for using a high-insulation leakage-proof smoothing reactor is applied to any one of the high-insulation leakage-proof smoothing reactors described above, comprising the following steps: S1: During the installation phase, the locking assembly of the installation mechanism is aligned with the positioning assembly to achieve rapid alignment and installation of the reactor device. The limiting column of the locking assembly is then inserted into the connection hole of the positioning assembly to lock the position of the reactor device to prevent displacement. S2: Buffering stage: After the installation mechanism is installed, the bottom of the reactor device and the buffer block of the buffer mechanism fit together. The buffer mechanisms set at the four corners of the reactor device evenly disperse the vibration force during the operation of the reactor; S3: During the disassembly phase, the locking assembly is toggled to cause the limiting column to disengage from the connection hole. At this time, the reactor device is pulled out from the positioning frame, realizing rapid unlocking and disassembly of the device.

[0015] The beneficial effects of this application are: The present application provides a high-insulation, leakage-proof smoothing reactor and a method for use. By embedding the corresponding part of the reactor device into the positioning frame, the installation position of the reactor can be quickly determined through the contour constraint of the positioning frame, avoiding the trouble of repeated alignment in traditional installation. The connecting ear plate of the reactor device is adapted to the positioning frame because of its size and can be directly aligned with the positioning frame and embedded. The positioning bevel on the connecting ear plate plays a guiding role in this process, which can reduce jamming during embedding. When the edge of the connecting ear plate contacts the entrance of the positioning frame, the positioning bevel will naturally correct the installation direction through the tilt angle, so that the connecting ear plate can slide smoothly into the positioning frame.

[0016] The present application provides a high-insulation leakage-proof smoothing reactor and a method of use. The connecting rod is bent downward to cause the rotating block to rotate on the connecting shaft. At this time, the arc surface of the rotating block squeezes the outer surface of the fixed block. At this time, the telescopic spring is compressed, and the limit column is pulled by the movable rod to cause the limit column to be located in the connecting hole. At this time, the connecting ear plate can be aligned with the limit slot of the positioning frame and inserted. When inserted into place, the connecting rod is bent in the opposite direction. At this time, the horizontal surface of the rotating block will gradually approach and fit the fixed block, causing the limit column of the movable rod to penetrate into the through hole of the connecting ear plate, and the connecting ear plate is multi-dimensionally locked to prevent its displacement.

[0017] This application provides a high-insulation, leakage-proof smoothing reactor and its use method. When the reactor is installed, the bottom of the lower support frame squeezes a buffer block 1, forcing the buffer rod to press downward while the buffer spring compresses and stores energy. The vibration generated during operation of the reactor is transmitted to the buffer block 1 through the lower support frame. The upward vibrational impact force causes the buffer spring to release some of its elastic potential energy, which, through the buffer rod, pushes the buffer block 1 upward to reset, offsetting some of the impact force. The downward vibration further compresses the buffer spring, absorbing energy through the spring's deformation and buffering the vibration amplitude.

[0018] In addition to the above-described purposes, features and advantages, the present application has other purposes, features and advantages. The present application will be further described in detail below with reference to the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 For the present invention Figure 1 Schematic diagram of the enlarged structure at A in the middle; Figure 3 This is a schematic diagram of the structure of the present invention after removing the reactor device; Figure 4 This is a schematic diagram of the exploded structure of the mounting mechanism of the present invention; Figure 5 This is a schematic diagram of a transverse cross-sectional structure of the mounting mechanism of the present invention; Figure 6 It is a schematic diagram of the longitudinal cross-section structure of the mounting mechanism of the present invention; Figure 7 This is a schematic diagram of the cross-section structure of the installation mechanism after the limiting column is hidden in the present invention; Figure 8 It is a schematic cross-sectional view of the buffer mechanism of the present invention.

[0020] Description of the figure number: 1. Reactor device; 2. Upper support frame; 3. Lower support frame; 4. Insulating support pillar; 5. Iron core coil; 6. Connecting assembly; 7. Mounting strip; 8. Through hole; 9. Mounting side plate; 10. Mounting mechanism; 11. Positioning assembly; 12. Connecting ear plate; 13. Through hole; 14. Positioning slope; 15. Positioning frame; 16. Limiting groove; 17. Locking assembly; 18. Connecting hole; 19. Fixing cylinder; 20. Mounting cavity; 21. Fixing block; 22. Movable rod; 23. Limiting column; 24. Telescopic spring; 25. Connecting shaft; 26. Rotating block; 27. Horizontal plane; 28. Arc surface; 29. ​​Notch groove; 30. Connecting rod; 31. Buffer mechanism; 32. Buffer block 1; 33. Pad; 34. Buffer block 2; 35. Buffer cavity; 36. Buffer rod; 37. Buffer spring. DETAILED DESCRIPTION

[0021] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0022] In order to enable those skilled in the art to better understand the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of this application.

[0023] Reference Figures 1 to 8 A high-insulation, leakage-proof smoothing reactor comprises a reactor device 1, equipped with a connecting assembly 6. The connecting assembly 6 comprises a set of mounting bars 7 and mounting side plates 9 symmetrically fixedly mounted on either side of the mounting bars 7. The mounting bars 7 are symmetrically provided with through holes 8. The reactor device 1 comprises an upper support frame 2, a lower support frame 3, insulating struts 4, and an iron core coil 5. The upper and lower support frames 2 and 3 are connected via the insulating struts 4. The iron core coil 5 is fixedly mounted between the upper and lower support frames 2 and 3. The connecting assembly 6 is mounted on the inductive component where the smoothing reactor is required to suppress DC current fluctuations and improve the DC waveform quality. The reactor device 1 is then quickly installed and connected via the connecting assembly 6.

[0024] Among them, the upper support frame 2 and the lower support frame 3 are integrally formed with insulating materials, and their outer surfaces are covered with a high-voltage resistant insulating coating, which can effectively block possible leakage paths. The insulating pillars 4 are columnar structures and are evenly distributed at the edges of the upper support frame 2 and the lower support frame 3. They not only play a connecting and supporting role, but also completely isolate the upper support frame 2 and the lower support frame 3 through their own insulating properties, avoiding the risk of leakage due to contact between the two. The outside of the iron core coil 5 is wrapped with multiple layers of insulating film, and the spaces between the films are filled with insulating glue to form a sealed insulating protective layer to prevent the current inside the coil from leaking out. The connection parts between the iron core coil 5 and the upper support frame 2 and the lower support frame 3 are all provided with insulating gaskets. The gaskets are made of high-temperature resistant insulating materials, which not only ensure the stability of the coil installation, but also further enhance the insulation effect.

[0025] Reference Figures 1 to 7 A high-insulation leakage-proof smoothing reactor also includes: a mounting mechanism 10, the mounting mechanism 10 is arranged on the mounting side plate 9, the mounting mechanism 10 includes a positioning component 11 and a locking component 17, the positioning component 11 includes a positioning frame 15 fixedly arranged on the mounting side plate 9, the locking component 17 includes connecting holes 18 symmetrically opened on the positioning frame 15, and a limiting column 23 is slidably arranged in the connecting hole 18. The mounting mechanism 10 is used for rapid positioning and installation of the reactor device 1.

[0026] Specifically, the reactor device 1 is symmetrically fixed with connecting lugs 12, each symmetrically provided with through-holes 13. A positioning bevel 14 is provided on the side of the connecting lug 12 facing away from the reactor device 1. The dimensions of the connecting lug 12 are adapted to the positioning frame 15. The positioning frame 15 is provided with limiting slots 16, through which the connecting lugs 12 are fixedly connected to the positioning frame 15.

[0027] By embedding the corresponding part of the reactor device 1 into the positioning frame 15, the installation position of the reactor can be quickly determined through the contour constraint of the positioning frame 15, avoiding the trouble of repeated alignment in traditional installation. The connecting ear plate 12 of the reactor device 1 is adapted to the positioning frame 15 due to its size and can be directly aligned with the positioning frame 15 and embedded. The positioning bevel 14 on the connecting ear plate 12 plays a guiding role in this process, which can reduce the jamming during embedding. When the edge of the connecting ear plate 12 contacts the entrance of the positioning frame 15, the positioning bevel 14 will naturally correct the installation direction through the tilt angle, so that the connecting ear plate 12 can slide smoothly into the positioning frame 15. At the same time, the limiting groove 16 on the positioning frame 15 matches the contour of the connecting ear plate 12. After the connecting ear plate 12 is fully embedded, it will form an engagement with the limiting groove 16, further constraining the lateral and longitudinal displacement of the reactor device 1 and completing the initial positioning.

[0028] Furthermore, a fixed cylinder 19 is symmetrically fixedly provided at the bottom of the positioning frame 15. The fixed cylinder 19 is concentric with the connecting hole 18. The fixed cylinder 19 is provided with a mounting cavity 20. A fixed block 21 is fixedly provided on the inner wall of the mounting cavity 20 at the end of the fixed cylinder 19. A movable rod 22 is slidably provided through the middle of the fixed block 21. One end of the movable rod 22 is fixedly connected to the limiting column 23. The outer surface of the movable rod 22 is sleeved with a telescopic spring 24, which is located between the limiting column 23 and the fixed block 21. The movable rod 22 is symmetrically fixedly connected to the connecting shaft 25. A rotating block 26 is rotatably connected to the connecting shaft 25. The rotating block 26 is provided with a horizontal surface 27 and an arc surface 28. The horizontal surface 27 is mutually abutted with the fixed block 21 under the limit of the telescopic spring 24. A notch 29 is provided on the side of the rotating block 26 near the connection with the connecting shaft 25. A connecting rod 30 is fixedly provided between the opposite surfaces of the rotating block 26.

[0029] The operator pushes the connecting rod 30 downward to cause the rotating block 26 to rotate on the connecting shaft 25. At this time, the arc surface 28 of the rotating block 26 squeezes the outer surface of the fixed block 21. At this time, the telescopic spring 24 is compressed and pulls the limit column 23 through the movable rod 22, causing the limit column 23 to be located in the connecting hole 18. At this time, the connecting ear plate 12 can be aligned with the limit groove 16 of the positioning frame 15 and inserted. When inserted into place, the connecting rod 30 is pushed in the opposite direction. At this time, the horizontal surface 27 of the rotating block 26 will gradually approach and fit the fixed block 21, causing the limit column 23 of the movable rod 22 to penetrate into the through hole 13 of the connecting ear plate 12, and the connecting ear plate 12 is multi-dimensionally locked to prevent its displacement.

[0030] Reference Figure 1 、 Figure 3 as well as Figure 8A high-insulation leakage-proof smoothing reactor also includes: a buffer mechanism 31, the buffer mechanism 31 is arranged on the mounting bar 7, the buffer mechanism 31 includes a buffer block 1 32 arranged in the through hole 8, the top of the buffer block 1 32 is in contact with the bottom of the reactor device 1, and the buffer mechanism 31 is used for vibration buffering after the reactor device 1 is installed. Specifically, pads 33 are symmetrically fixedly arranged at the bottom of the mounting bar 7, the positions of the pads 33 correspond to the positions of the through holes 8, and buffer blocks 2 34 are fixedly arranged on the pads 33. A buffer cavity 35 is provided on the buffer block 2 34, and a buffer rod 36 is slidably arranged in the buffer cavity 35. A buffer spring 37 is sleeved on the outer surface of the buffer rod 36, and one end of the buffer rod 36 is fixedly connected to the buffer block 1 32. The buffer spring 37 is located between the buffer block 1 32 and the pad 33.

[0031] When reactor device 1 is installed, the bottom of lower support frame 3 compresses buffer block 1 32, forcing buffer rod 36 downward and buffer spring 37 to compress and store energy. Vibration generated by reactor device 1 during operation is transmitted through lower support frame 3 to buffer block 1 32. The upward impact of vibration causes buffer spring 37 to release some of its elastic potential energy, which, through buffer rod 36, pushes buffer block 1 32 upward, offsetting some of the impact force. Downward vibration further compresses buffer spring 37, absorbing energy through spring deformation and thus buffering the vibration amplitude.

[0032] A method for using a high-insulation leakage-proof smoothing reactor is applied to a high-insulation leakage-proof smoothing reactor, comprising the following steps: S1: During the installation phase, the reactor device 1 is quickly aligned and installed by aligning the locking assembly 17 of the installation mechanism 10 with the positioning assembly 11. The limiting column 23 of the locking assembly 17 is then inserted into the connection hole 18 in the positioning assembly 11 to lock the position of the reactor device 1 and prevent displacement. S2: Buffering stage: After the installation mechanism 10 is installed, the bottom of the reactor device 1 and the buffer block 1 32 of the buffer mechanism 31 are in contact with each other. The buffer mechanisms 31 arranged at the four corners of the reactor device 1 evenly disperse the vibration force during the operation of the reactor. S3: During the disassembly phase, the locking assembly 17 is toggled to cause the limiting column 23 to disengage from the connection hole 18. At this time, the reactor device 1 can be drawn out from the positioning frame 15, thereby realizing rapid unlocking and disassembly of the device.

[0033] Through all the above embodiments, the working principle of the present invention is: The operator first pushes the connecting rod 30 downward to cause the rotating block 26 to rotate on the connecting shaft 25. At this time, the arc surface 28 of the rotating block 26 squeezes the outer surface of the fixed block 21. At this time, the telescopic spring 24 is compressed and pulls the limit column 23 through the movable rod 22, causing the limit column 23 to be located in the connecting hole 18. At this time, the operator aligns the connecting ear plate 12 of the reactor device 1 with the positioning frame 15 for insertion. The positioning bevel 14 on the connecting ear plate 12 plays a guiding role in this process, which can reduce the jamming during embedding. When the edge of the connecting ear plate 12 contacts the entrance of the positioning frame 15, the positioning bevel 14 will naturally correct the installation direction through the inclination angle, so that the connecting ear plate 12 can slide smoothly into the positioning frame 15. At the same time, the limiting groove 16 on the positioning frame 15 matches the contour of the connecting ear plate 12. When the connecting ear plate 12 is fully embedded, it will engage with the limiting groove 16, further restricting the lateral and longitudinal displacement of the reactor device 1, completing the initial positioning. When inserted into place, bend the connecting rod 30 in the opposite direction. At this time, the horizontal surface 27 of the rotating block 26 will gradually approach and fit the fixed block 21, prompting the limiting column 23 of the movable rod 22 to penetrate into the through hole 13 of the connecting ear plate 12, and multi-dimensionally lock the connecting ear plate 12 to prevent its displacement. When the reactor device 1 needs to be disassembled, bend the connecting rod 30 downward to prompt the limiting column 23 to disengage from the through hole 13. At this time, the limit of the connecting ear plate 12 is released, and the reactor device 1 can be pulled out for maintenance. Furthermore, when reactor device 1 is installed, the bottom of lower support frame 3 compresses buffer block 1 32, forcing buffer rod 36 to press downward while buffer spring 37 compresses and stores energy. Vibration generated by reactor device 1 during operation is transmitted through lower support frame 3 to buffer block 1 32. The upward vibration impact force causes buffer spring 37 to release some of its elastic potential energy, which, through buffer rod 36, pushes buffer block 1 32 upward, offsetting some of the impact force.

[0034] It should be understood by those skilled in the art that the discussion of any of the above embodiments is merely illustrative, and within the scope of the present invention, the technical features of the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0035] The present invention is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included within the scope of protection of the present invention.

Claims

1. A high-insulation leakage-proof smoothing reactor, comprising: A reactor device (1), wherein the reactor device (1) is provided with a connection assembly (6), the connection assembly (6) comprises a set of mounting bars (7), mounting side plates (9) are symmetrically provided on both sides of the mounting bars (7), and through holes (8) are symmetrically provided on the mounting bars (7), characterized in that the device further comprises: A mounting mechanism (10), wherein the mounting mechanism (10) is arranged on the mounting side plate (9), the mounting mechanism (10) comprises a positioning assembly (11) and a locking assembly (17), the positioning assembly (11) comprises a positioning frame (15) fixedly arranged on the mounting side plate (9), the locking assembly (17) comprises a connecting hole (18) symmetrically provided on the positioning frame (15), a limiting column (23) is slidably provided in the connecting hole (18), and the mounting mechanism (10) is used for rapid positioning and installation of the reactor device (1); A buffer mechanism (31) is provided on the mounting bar (7), the buffer mechanism (31) comprises a buffer block (32) provided in the through hole (8), the top of the buffer block (32) is in contact with the bottom of the reactor device (1), and the buffer mechanism (31) is used for vibration buffering after the reactor device (1) is installed.

2. A high-insulation leakage-proof smoothing reactor according to claim 1, characterized in that: The reactor device (1) comprises an upper support frame (2), a lower support frame (3), an insulating support column (4) and an iron core coil (5); the upper support frame (2) and the lower support frame (3) are connected via the insulating support column (4); and the iron core coil (5) is fixedly arranged between the upper support frame (2) and the lower support frame (3).

3. A high-insulation leakage-proof smoothing reactor according to claim 2, characterized in that: A connecting ear plate (12) is symmetrically fixedly provided on the reactor device (1), through holes (13) are symmetrically opened on the connecting ear plate (12), a positioning inclined surface (14) is provided on the side of the connecting ear plate (12) away from the reactor device (1), and the size of the connecting ear plate (12) is adapted to the positioning frame (15).

4. A high-insulation leakage-proof smoothing reactor according to claim 3, characterized in that: The positioning frame (15) is provided with a limiting groove (16), and the connecting ear plate (12) is connected to the positioning frame (15) in a limiting manner through the limiting groove (16).

5. A high-insulation leakage-proof smoothing reactor according to claim 4, characterized in that: A fixed cylinder (19) is symmetrically provided at the bottom of the positioning frame (15), and the fixed cylinder (19) is concentric with the connecting hole (18). A mounting cavity (20) is provided on each of the fixed cylinders (19). A fixed block (21) is fixedly provided on the inner wall of the mounting cavity (20) at the end of the fixed cylinder (19). A movable rod (22) is slidably provided through the middle of the fixed block (21), and one end of the movable rod (22) is fixedly connected to the limiting column (23). A telescopic spring (24) is sleeved on the outer surface of the movable rod (22), and the telescopic spring (24) is located between the limiting column (23) and the fixed block (21).

6. A high-insulation leakage-proof smoothing reactor according to claim 5, characterized in that: The movable rods (22) are symmetrically fixedly connected with connecting shafts (25), and the connecting shafts (25) are rotatably connected with rotating blocks (26). The rotating blocks (26) are provided with horizontal surfaces (27) and arc surfaces (28). The horizontal surfaces (27) are in contact with the fixed blocks (21) under the limitation of the telescopic springs (24).

7. A high-insulation leakage-proof smoothing reactor according to claim 6, characterized in that: A notch groove (29) is provided on one side of the rotating block (26) close to the connection with the connecting shaft (25), and a connecting rod (30) is fixedly provided between opposite surfaces of the rotating block (26).

8. The high-insulation leakage-proof smoothing reactor according to claim 1, characterized in that: Pads (33) are symmetrically fixedly provided at the bottom of the mounting bar (7), and the positions of the pads (33) correspond to the positions of the through holes (8). A second buffer block (34) is fixedly provided on each of the pads (33).

9. The high-insulation leakage-proof smoothing reactor according to claim 8, characterized in that: The second buffer block (34) is provided with a buffer cavity (35), a buffer rod (36) is slidably provided in the buffer cavity (35), a buffer spring (37) is sleeved on the outer surface of the buffer rod (36), one end of the buffer rod (36) is fixedly connected to the first buffer block (32), and the buffer spring (37) is located between the first buffer block (32) and the cushion block (33).

10. A method for using a high-insulation leakage-proof smoothing reactor, applied to the high-insulation leakage-proof smoothing reactor according to any one of claims 1 to 9, characterized in that: The following steps are involved: S1: During the installation phase, the reactor device (1) is quickly aligned and installed by aligning the locking assembly (17) of the installation mechanism (10) with the positioning assembly (11), and then the position of the reactor device (1) is locked by inserting the limiting column (23) of the locking assembly (17) into the connection hole (18) in the positioning assembly (11) to prevent displacement; S2: Buffering stage, after the installation of the installation mechanism (10) is completed, the bottom of the reactor device (1) and the buffer block (32) of the buffer mechanism (31) are fitted together, and the vibration force during the operation of the reactor is evenly dispersed by the buffer mechanisms (31) arranged at the four corners of the reactor device (1); S3: In the disassembly stage, the locking assembly (17) is toggled to cause the limiting column (23) to disengage from the connection hole (18). At this time, the reactor device (1) is pulled out from the positioning frame (15), thereby realizing rapid unlocking and disassembly of the device.

Citation Information

Patent Citations

  • External current transformer for GIS (Gas Insulated Switchgear)

    CN116859103A

  • Oily formula smoothing reactor of strong profit cooling

    CN206075996U

  • Reactor clamping device convenient to adjust

    CN215643963U

  • Mounting structure of triple reactor

    CN218631577U

  • Waveform recorder convenient for disassembly and maintenance and disassembly method

    WO2023279582A1