A low amplitude reactor

Abstract

This invention discloses a low-amplitude reactor, relating to the field of reactor technology, comprising a reactor body; an upper support and a lower support; and a vibration damping component for vibration reduction and noise reduction during reactor body operation. Both the upper and lower supports are provided with mounting grooves, and the vibration damping component is located inside the mounting grooves. This invention provides the reactor body with multiple degrees of freedom in various directions through the vibration damping component, enabling it to move in multiple directions during operation. Furthermore, by utilizing a specially structured spring connection, multi-directional damping is generated, thus providing elastic support to the reactor body while simultaneously providing multi-directional buffering and vibration reduction. This reduces the amplitude of vibrations in the connected components during reactor operation. Compared to traditional technical solutions, this solution achieves multi-directional buffering and vibration reduction for the reactor body, thereby reducing noise generated by vibration and improving the stability of connected structural components.

Description

Technical Field

[0001] This invention relates to the field of reactor technology, and more particularly to a low-amplitude reactor. Background Technology

[0002] Reactors are used to control changes in current and voltage in a power system by adjusting the phase relationship between current and voltage. Reactors typically operate under high voltage and high current conditions, which can generate vibration and noise. This vibration and noise may affect the normal operation of electrical equipment, as well as its lifespan and safety.

[0003] Chinese Patent Application No. CN202311720929.7 discloses a reactor vibration reduction and noise reduction device, comprising: two mounting plates and a reactor body. The reactor body is installed between the two mounting plates. A mounting frame is fixedly connected to the bottom end of the lower mounting plate. Connecting mechanisms are provided at the four corners of the two mounting plates. Two protective mechanisms are provided on the surface of the reactor body. The device can reduce the vibration of the reactor body by using air pressure to agitate and compress. Combined with the X-hinged rod, it effectively reduces the vibration of the reactor body. The clamping force is not affected by vibration and will always keep the U-shaped clamping plate tightly against the reactor body, ensuring the vibration reduction and noise reduction effect of the device throughout the process. The internal air pressure value is adjustable, thereby adjusting the clamping force, making the device more stable and the clamping force more in line with the actual operation of the device, thus ensuring the vibration reduction and noise reduction effect of the device.

[0004] Although the invention achieves vibration reduction of the reactor through the protective mechanism, the vibration direction of the reactor is uncertain or irregular during actual operation. It may vibrate up and down, left and right, or rotate. Therefore, the protective device cannot achieve multi-directional buffering and vibration reduction. The reactor as a whole will still transmit a certain amount of vibration force to the external structure, thereby generating vibration and vibration noise. Therefore, the vibration reduction and noise reduction scheme of this technology has limited effect and low vibration reduction and noise reduction effect.

[0005] To address these issues, the present invention proposes a low-amplitude reactor. Summary of the Invention

[0006] The purpose of this invention is to provide a low-amplitude reactor that solves the technical problems mentioned in the background art through limiting components and guiding components.

[0007] To achieve the above objectives, the present invention provides the following technical solution: a low-amplitude reactor, comprising: a reactor body, wherein terminals are provided on the reactor body; an upper support and a lower support; a vibration damping assembly for vibration damping and noise reduction during the operation of the reactor body; mounting grooves are provided on both the upper and lower supports, and the vibration damping assembly is located inside the mounting grooves; the vibration damping assembly includes an X-axis buffer device, a Z-axis buffer device, and a Y-axis buffer device; the X-axis buffer device, Z-axis buffer device, and Y-axis buffer device provide multiple degrees of freedom for the reactor body and buffer the vibrations generated by the reactor body in multiple directions; and a resonance damping device for mitigating resonance during the operation of the reactor body.

[0008] Preferably, the Y-axis buffer device includes a support, which is connected to the reactor body. A circular rod is rotatably connected inside the support. A left pressure seat and a right pressure seat are rotatably connected to the circular rod. The left and right pressure seats are connected to the X-axis buffer device. An arc-shaped spring is sleeved on the circular rod.

[0009] Preferably, multiple arc-shaped springs are provided, and the multiple arc-shaped springs are respectively located between the left pressure seat and the support.

[0010] Preferably, the X-axis buffer device includes a positioning rod, which is fixed on the upper bracket. A right slide block and a left slide block are slidably connected to the positioning rod. The right slide block and the left slide block are rotatably connected to a right pressure seat and a left pressure seat, respectively. A left spring and a right spring are sleeved on the positioning rod. The right end of the left spring abuts against the left slide block, and the left end of the right spring abuts against the right end of the right slide block.

[0011] Preferably, the Z-axis buffer device includes a pull rod and an upper pull rod. The upper pull rod is installed between two positioning rods, and the pull rod is disposed on the reactor body. The pull rod and the upper pull rod are connected by a tension spring.

[0012] Preferably, it also includes a lubrication device, which includes an oil pipe with a filling port, and contains lubricating fluid. The oil pipe is connected to a positioning rod, and the positioning rod has a drainage hole.

[0013] Preferably, the positioning rod has a flow channel cavity and multiple drainage holes inside, and the multiple drainage holes are connected to the flow channel cavity. The multiple drainage holes are located inside the right slide and the left slide.

[0014] Preferably, the resonant damping device includes a damping cavity disposed inside the reactor body, the damping cavity being filled with a damping solution, and the damping cavity being provided with multiple vertical baffles, lateral baffles, and transverse baffles, which are cross-connected.

[0015] Preferably, it also includes an airflow surging device, which includes a left toothed plate disposed on a right slide block. A pinion gear meshes with the left toothed plate, and a rotating sleeve is fixedly connected to the pinion gear. The surface of the rotating sleeve is provided with blades.

[0016] Preferably, the airflow surging device is provided in multiple sets, with two sets consisting of upper and lower parts, and the two rotating sleeves are rotatably connected by a shaft.

[0017] The beneficial effects of this invention are:

[0018] 1. The present invention provides the reactor body with multiple degrees of freedom in multiple directions through the setting of the damping components, enabling it to move in multiple directions during operation. Furthermore, the spring connection under a special structure generates damping in multiple directions, thereby providing elastic support for the reactor body while also providing multi-directional buffering and vibration reduction. This reduces the amplitude of vibration of the connected components during the operation of the entire reactor body. Compared with traditional technical solutions, this technical solution can achieve multi-directional buffering and vibration reduction for the reactor body, thereby reducing the noise generated by its vibration and improving the stability of the connected structural components.

[0019] 2. By setting up a lubrication device, the present invention can automatically lubricate the sliding parts and sliding areas when the reactor body vibrates, thereby improving the smoothness of shock absorption and reducing the noise generated by friction.

[0020] 3. The present invention, through the set resonance damping device, can reduce the resonance of the reactor body, avoid the high-frequency resonance generated by the reactor body during operation, reduce the overall amplitude from the side, and improve the operating stability of the equipment. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of the present invention.

[0022] Figure 2 This is a schematic diagram showing the connection positions of the shock-absorbing components in this invention.

[0023] Figure 3 This is a schematic diagram of the shock absorption component structure of the present invention.

[0024] Figure 4 This is a schematic diagram showing the connection position of the circular rod of the present invention.

[0025] Figure 5 This is a schematic diagram of the lubrication device structure of the present invention.

[0026] Figure 6 This is a schematic diagram of the resonant damping structure of the present invention.

[0027] Figure 7This is a schematic diagram of the airflow surge component structure of the present invention.

[0028] The attached figures are labeled as follows:

[0029] 1. Upper bracket; 2. Lower bracket; 3. Reactor body; 4. Terminal block; 5. Mounting slot;

[0030] 6. Vibration damping components; 61. X-axis buffer device; 62. Z-axis buffer device; 63. Y-axis buffer device; 64. Lubrication device; 65. Damping cavity; 66. Vertical baffle; 67. Lateral baffle; 68. Transverse baffle;

[0031] 611. Positioning rod; 612. Right spring; 613. Right slide block; 614. Left slide block; 615. Left spring;

[0032] 621. Tension spring; 622. Upper pull rod; 623. Lower pull rod;

[0033] 631. Support; 632. Circular rod; 633. Curved spring; 634. Right pressure seat; 635. Left pressure seat;

[0034] 641. Oil pipe; 642. Filler port; 643. Flow channel cavity; 644. Drain hole;

[0035] 69. Left gear plate; 70. Pinion; 71. Rotary sleeve; 72. Blade. Detailed Implementation

[0036] 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.

[0037] Example 1

[0038] In actual reactor operation, the direction of vibration is irregular. Therefore, traditional technical solutions cannot reduce the vibration of the reactor in multiple directions, and the vibration transmission still exists, failing to achieve a stronger buffering effect. This embodiment is invented to solve the above problems.

[0039] Please see Figures 1-4An embodiment of the present invention discloses a low-amplitude reactor, comprising a reactor body 3, wherein terminals 4 are provided on the reactor body 3; an upper support 1 and a lower support 2; and a vibration damping component 6 for vibration damping and noise reduction during operation of the reactor body 3. Mounting grooves 5 are provided on both the upper support 1 and the lower support 2, and the vibration damping component 6 is located inside the mounting grooves 5. The vibration damping component 6 includes an X-axis buffer device 61, a Z-axis buffer device 63, and a Y-axis buffer device 62. The X-axis buffer device 61, Z-axis buffer device 62, and Y-axis buffer device 63 provide multiple degrees of freedom for the reactor body 3 and buffer the vibrations generated by the reactor body 3 in multiple directions.

[0040] In this embodiment, the Y-axis buffer device 63 includes a support 631, which is connected to the reactor body 3. A circular rod 632 is rotatably connected inside the support 631. A left pressure seat 635 and a right pressure seat 634 are rotatably connected to the circular rod 632. The left pressure seat 635 and the right pressure seat 634 are connected to the X-axis buffer device 61. An arc-shaped spring 633 is sleeved on the circular rod 632. Multiple arc-shaped springs 633 are provided, and the multiple arc-shaped springs 633 are respectively located between the left pressure seat 635 and the support 631. When the reactor body 3 rotates and vibrates, it will synchronously drive the support 631 to slide and rotate on the surface of the circular rod 632, thereby squeezing and buffering the circular rods 632 on the left and right sides of the support 631, and then transmitting the squeezing vibration force to the right pressure seat 634 and the left pressure seat 635. The vertical direction of the right pressure seat 634 and the left pressure seat 635 remains unchanged because the right pressure seat 634 and the left pressure seat 635 are restricted by the rotational connection with the right slide 613, so the vertical position is fixed. Therefore, the rotational vibration force generated by the reactor body 3 will be canceled by the arc spring 633, and the vibration force transmitted to the upper support 1 and the lower support 2 will be very small and almost negligible.

[0041] Furthermore, the X-axis buffer device 61 includes a positioning rod 611, which is fixed on the upper bracket 1. A right slide block 613 and a left slide block 614 are slidably connected to the positioning rod 611. The right slide block 613 and the left slide block 614 are rotatably connected to the right pressure seat 634 and the left pressure seat 635, respectively. A left spring 615 and a right spring 612 are sleeved on the positioning rod 611. The right end of the left spring 615 abuts against the left slide block 614, and the left end of the right spring 612 abuts against the right end of the right slide block 613. If the amplitude generated by the reactor body 3 is vertical, the circular rod 632 will simultaneously drive the right pressure seat 634 and the left pressure seat 635 to squeeze vertically, thereby driving the left slide 614 and the right slide 613 to expand and slide on the positioning rod 611, thereby pushing the left slide 614 and the right slide 613 to squeeze the left spring 615 and the right spring 612 respectively, thereby relieving the force and reducing the amplitude.

[0042] Furthermore, the Z-axis buffer device 62 includes a pull-down rod 623 and an upper pull-down rod 622. The upper pull-down rod 622 is installed between two positioning rods 611, and the pull-down rod 623 is mounted on the reactor body 3. The pull-down rod 623 and the upper pull-down rod 622 are connected by a tension spring 621. If the vibration direction of the reactor body 3 is similar to the swing amplitude of a pendulum, the reactor body 3 will be stretched and buffered by the tension springs 621 at both the upper and lower positions, thereby maximizing the elimination and mitigation of vibration.

[0043] In summary, by providing the reactor body 3 with multiple degrees of freedom in various directions and then setting damping on these degrees of freedom, the amplitude generated by the reactor body 3 is eliminated, thereby reducing the vibration noise of the structural components. Currently, reactors inevitably generate amplitude during operation, and the magnitude of this amplitude is determined by two factors: firstly, the structural layout design and control module of the reactor itself; and secondly, the vibration is transmitted to the reactor's connectors, and then, through resonance, to the fixed components, thus generating vibration and additional noise. The solution in this embodiment is to reduce the amplitude of the reactor's vibration transmitted to the connectors by limiting it in multiple directions, thereby reducing the amplitude to the external connectors of the reactor.

[0044] Example 2

[0045] When using the above embodiment, it was found that although multi-directional buffering and shock absorption were implemented, the reactor body 3 may be constantly running and generating amplitude, which causes the moving parts to be in a constant sliding state. If the usage time is too long, it is easy to cause long-term friction, resulting in the surface of the moving parts being scratched, thereby generating noise. This embodiment was invented to solve the above problem.

[0046] Please see Figure 5It also includes a lubrication device 64, which includes an oil pipe 641 with a filling port 642. The oil pipe 641 is filled with lubricating fluid and is connected to a positioning rod 611. The positioning rod 611 has drainage holes 644. The positioning rod 611 has a flow channel cavity 643 and multiple drainage holes 644 inside, and these drainage holes 644 are connected to the flow channel cavity 643. The drainage holes 644 are located inside the right slide block 613 and the left slide block 614. The lubricant installed inside the oil pipe 641 will flow into the interior of the positioning rod 611 through the connecting path and accumulate inside the flow channel cavity 643. Then it will flow out from multiple small drainage holes 644. However, at this time, the left slide 614 and the right slide 613 are wrapped around the surface of the drainage holes 644, so the lubricant will not be in a continuous state of flow. Only when the left slide 614 and the right slide 613 slide left and right will a certain amount of lubricant adhere to the connection of the inner wall to lubricate the surface of the positioning rod 611.

[0047] In summary, under the operating amplitude, the left slide 614 and right slide 613, which can slide synchronously and continuously, apply lubricant to the surface of the positioning rod 611 to lubricate the sliding parts, reduce friction, and make the vibration buffering action smoother.

[0048] Example 3

[0049] When using the above embodiments, it was found that high-frequency synchronous resonance may occur when the reactor body 3 is running as a whole, and the internal airflow may not be timely, resulting in high internal temperature. This embodiment is invented to solve the above problems.

[0050] Please see Figure 6The resonant damping device includes a damping cavity 65, which is located inside the reactor body 3. The damping cavity 65 contains a damping solution and has multiple vertical baffles 66, lateral baffles 67, and transverse baffles 68 arranged inside it. The multiple vertical baffles 66, lateral baffles 67, and transverse baffles 68 are intersected. By placing a damping solution inside the damping cavity 65, the resonance of the reactor body 3 can be reduced. The damping solution can be liquid water or a gel, depending on the actual needs. The overall principle of reducing resonance is similar to adding a solution to a container. When the container is swayed or shaken, the solution inside will have a reverse force. Since it cannot vibrate at the same frequency as the container, a reverse force is generated, which in turn dampens the container, thereby reducing the overall resonance intensity. For example, if a certain solution is placed inside a pipe, when the pipe swings left and right, the solution inside will not move left and right at a high frequency with the pipe, but will swing left and right slowly. At this time, the high-frequency vibration of the pipe will collide with the impact force of the slow water flow, forming a reverse resonance cancellation, thus achieving resonance cancellation. The cross arrangement of multiple vertical baffles 66, side baffles 67 and transverse baffles 68 is similar to dividing the solution into multiple small spaces, avoiding excessive liquid flow force in large spaces, which would affect the overall operation of the reactor.

[0051] In this embodiment, please refer to Figure 7 The reactor also includes an airflow surging device, which includes a left toothed plate 69 mounted on a right slide block 613. A pinion 70 meshes with the left toothed plate 69, and a rotating sleeve 71 is fixedly connected to the pinion 70. The surface of the rotating sleeve 71 is provided with blades 72. Multiple sets of airflow surging devices are provided, with two sets consisting of two upper and two lower sets. The two rotating sleeves 71 are rotatably connected by a shaft. When the reactor body 3 generates amplitude, the left slide block 614 and the right slide block 613 swing laterally, which synchronously drives the left toothed plate 69 to move slightly laterally. This, in turn, uses the meshing of the gears and teeth to drive the rotating sleeve 71 to swing, which in turn drives the blades 72 to swing slightly. The left and right swing of the blades 72 then swells the airflow around the reactor body 3, improving the heat dissipation of the reactor body 3 and preventing the accumulation of high-temperature airflow, which could affect the operation of the reactor.

[0052] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A low amplitude reactor characterized by: Include: Reactor body, wiring terminal is arranged on the reactor body; Upper support and lower support; Damping component is used for damping and noise reduction of the operation of the reactor body; The upper support and the lower support are provided with mounting grooves, and the damping component is located in the mounting grooves; The damping component comprises X-axis buffer device, Z-axis buffer device and Y-axis buffer device; The X-axis buffer device, the Z-axis buffer device and the Y-axis buffer device provide multiple directions of freedom for the reactor body, and buffer the vibration in multiple directions generated by the reactor body; Resonance damping device for realizing resonance damping when the reactor body is running; The Y-axis buffer device comprises a support connected with the reactor body, a circular rod rotatably connected in the support, a left pressure seat and a right pressure seat rotatably connected on the circular rod, the left pressure seat and the right pressure seat connected with the X-axis buffer device, and an arc spring sleeved on the circular rod; The X-axis buffer device comprises a positioning rod fixed on the upper support, a right sliding seat and a left sliding seat slidably connected on the positioning rod, the right sliding seat and the left sliding seat rotatably connected with the right pressure seat and the left pressure seat respectively, a left spring and a right spring sleeved on the positioning rod, the right end of the left spring abutting against the left sliding seat, and the left end of the right spring abutting against the right end of the right sliding seat; The Z-axis buffer device comprises a lower pull rod and an upper pull rod, the upper pull rod is installed between two positioning rods, and the lower pull rod is arranged on the reactor body and connected with the upper pull rod through a tension spring; Further comprising a lubricating device, the lubricating device comprises an oil pipe, the oil pipe is provided with a liquid inlet, the inside of the oil pipe is provided with lubricating liquid, the oil pipe is communicated with the positioning rod, and the positioning rod is provided with a drainage hole.

2. A low amplitude reactor according to claim 1, characterized in that: The arc spring is provided with a plurality of arc springs, and the plurality of arc springs are located between the left pressure seat and the support.

3. A low amplitude reactor according to claim 1, characterized in that: The inside of the positioning rod is provided with a flow channel cavity and a plurality of drainage holes, the plurality of drainage holes are communicated with the flow channel cavity, and the plurality of drainage holes are located in the right sliding seat and the left sliding seat.

4. A low amplitude reactor according to claim 1, characterized in that: The resonance damping device comprises a damping cavity arranged in the reactor body, a damping solution arranged in the damping cavity, a plurality of vertical partitions, lateral partitions and transverse partitions arranged in the damping cavity, and the plurality of vertical partitions, lateral partitions and transverse partitions are cross connected.

5. A low amplitude reactor according to claim 1, characterized in that: Further comprising an airflow surge device, the airflow surge device comprises a left tooth plate, the left tooth plate is arranged on the right sliding seat, the left tooth plate is engaged with a pinion, the pinion is fixedly connected with a rotating sleeve, and the surface of the rotating sleeve is provided with blades.

6. A low amplitude reactor according to claim 5, characterized in that: The airflow surge device is provided with multiple groups, and the upper and lower two are a group, and the two rotating sleeves are rotatably connected through a shaft.

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