CN221466422U - Noise reduction structure of iron core reactor - Google Patents
Noise reduction structure of iron core reactor Download PDFInfo
- Publication number
- CN221466422U CN221466422U CN202323216156.7U CN202323216156U CN221466422U CN 221466422 U CN221466422 U CN 221466422U CN 202323216156 U CN202323216156 U CN 202323216156U CN 221466422 U CN221466422 U CN 221466422U
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- iron core
- noise reduction
- fixing
- outer side
- steel cable
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 79
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 57
- 239000010959 steel Substances 0.000 claims abstract description 57
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 10
- 230000002159 abnormal effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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Abstract
The utility model discloses a noise reduction structure of an iron core reactor, which relates to the technical field of iron core reactors and comprises a base and a fixing hole, wherein the fixing hole is formed in the top surface of the base, an iron core is mounted on the top surface of the base, a fixing plate is mounted on the top surface of the iron core, a limiting plate is mounted on one side surface of the fixing plate, and a stabilizing assembly is mounted on one side surface of the fixing plate. According to the utility model, the positioning frame and the contact rubber arranged on the outer side surface of the steel cable are used for contacting the outer side surface of the iron core, vibration generated during the operation of the iron core is absorbed and buffered through the contact rubber, and the toughness of the steel cable is matched to reduce the vibration generated during the operation of the iron core, so that the vibration generated during the operation of the iron core is reduced, the resonance of the iron core and abnormal sound and noise generated by driving the outer frame of the iron core during the vibration are reduced, and the noise reduction junction of the iron core reactor is realized.
Description
Technical Field
The utility model relates to the technical field of iron core reactors, in particular to a noise reduction structure of an iron core reactor.
Background
Iron core reactors are a common power device used for adjusting power factors, stabilizing voltages and suppressing harmonics in a power system, play an important role in the power system, and improve performance and stability of the power system by adjusting reactance.
However, when the iron core reactor in the prior art passes through the current, the generated magnetic flux continuously changes in the electric frequency period, and the magnetic flux changes can cause the force between the iron core and the coil to change, so that mechanical vibration and vibration of the frame are caused, abnormal noise is caused to be large, and the iron core reactor in the prior art cannot control the noise generated by vibration because the shell and the surface of the iron core are not provided with buffer components, so that the noise reduction effect is poor.
Disclosure of utility model
The utility model provides a noise reduction structure of an iron core reactor, which has the advantage of noise reduction and is used for solving the problem that noise generated by vibration cannot be controlled because a shell and the surface of the iron core reactor in the prior art are not provided with buffer components, so that the noise reduction effect is poor.
In order to achieve the purpose of noise reduction, the utility model provides the following technical scheme: the utility model provides a structure of making an uproar falls in iron core reactor, includes base and fixed orifices, the top surface at the base is seted up to the fixed orifices, the top surface mounting of base has the iron core, the top surface mounting of iron core has the fixed plate, one side surface mounting of fixed plate has the limiting plate, one side surface mounting of fixed plate has stable subassembly, the outside surface mounting of stable subassembly has the subassembly of making an uproar falls.
As a preferable technical scheme of the utility model, the number of the fixing holes is four, the four fixing holes are distributed on the top surface of the base in a linear array at equal intervals, the number of the iron cores is three, the three iron cores are distributed on the top surface of the base at equal intervals, the top surfaces of the three iron cores are fixedly connected with the bottom surface of the fixing plate, and the limit plates are distributed on the outer side surface of the fixing plate at equal intervals.
As a preferable mode of the present utility model, the stabilizing assembly comprises a rotating plate, a steel cable is installed on the bottom surface of the rotating plate, a fixing bolt is installed on the bottom surface of the steel cable, a gasket is installed on the bottom surface of the fixing bolt, and the rotating plate is installed on one side surface of the limiting plate.
As a preferable technical scheme of the utility model, the number of the rotating plates is four, each rotating plate is correspondingly distributed on one side surface of the limiting plate, the rotating plates are movably and rotatably connected with the limiting plate, steel cables are correspondingly distributed on the bottom end surface of each rotating plate, and the steel cables are movably and rotatably connected with the inner wall of the rotating plate.
As a preferable technical scheme of the utility model, the bottom end surface of each steel cable is correspondingly provided with a fixing bolt, the bottom end surface of each fixing bolt is correspondingly provided with a gasket, the bottom end surface of the gasket is in movable contact with the top end surface of the base, and the outer side surface of each fixing bolt is in movable contact with the inner wall of each fixing hole.
As a preferable technical scheme of the utility model, the noise reduction assembly comprises a positioning frame, wherein the positioning frame is arranged on the outer side surface of an iron core, contact rubber is arranged on the inner wall of the positioning frame, a fixing pipe is arranged on the outer side surface of the positioning frame, a contact pipe is arranged on the inner wall of the fixing pipe, and the positioning frame is arranged on the outer side surface of the iron core.
As a preferable technical scheme of the utility model, the number of the positioning frames is two, the two positioning frames are sleeved on the outer side surface of the iron core, contact rubber is arranged on the inner wall of each positioning frame, the inner wall of the contact rubber is in contact with the outer side surface of the iron core, four fixing pipes are distributed on the outer side surface of each positioning frame, the inner wall of each fixing pipe is inserted with a contact pipe, and the inner wall of each contact pipe is in movable contact with the outer side surface of the steel cable.
Compared with the prior art, the utility model provides the iron core reactor noise reduction structure, which has the following beneficial effects:
1. This iron core reactor structure of making an uproar falls through being connected between rotor plate and the limiting plate for rotor plate bottom surface mounting's steel cable is connected with ground, thereby realizes that the fixed plate is more firm to the fixed of iron core, and can cushion certain displacement and vibrations when using.
2. This iron core reactor structure of making an uproar falls, the locating frame through steel cable outside surface mounting and contact rubber are contacted the outside surface of iron core to absorb and cushion the vibrations that produce the iron core during operation through contact rubber, thereby and the toughness of cooperation steel cable reduces the vibrations that produce in the iron core operation, thereby make the vibrations that produce the iron core during operation reduce, thereby reduce the resonance of iron core and drive abnormal sound and the noise that its outer frame produced when vibrations, realize making an uproar to the iron core reactor.
Drawings
FIG. 1 is a schematic view of the external structure of the present utility model;
FIG. 2 is a schematic view of another angular outer structure of the present utility model;
FIG. 3 is a schematic view of the internal structure of the present utility model;
FIG. 4 is a schematic view of the structure of the stabilizing assembly of the present utility model;
Fig. 5 is a schematic structural diagram of a noise reduction assembly according to the present utility model.
In the figure: 1. a base; 2. a fixing hole; 3. an iron core; 4. a fixing plate; 5. a limiting plate; 6. a rotating plate; 7. a wire rope; 8. a fixing bolt; 9. a gasket; 10. a positioning frame; 11. contacting rubber; 12. a fixed tube; 13. contact tube.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the utility model discloses a noise reduction structure of an iron core reactor, which comprises a base 1 and a fixing hole 2, wherein the fixing hole 2 is formed in the top surface of the base 1, an iron core 3 is arranged on the top surface of the base 1, a fixing plate 4 is arranged on the top surface of the iron core 3, a limit plate 5 is arranged on one side surface of the fixing plate 4, a stabilizing component is arranged on one side surface of the fixing plate 4, and a noise reduction component is arranged on the outer side surface of the stabilizing component.
Four fixed orifices 2 are, four fixed orifices 2 are linear array equidistance and distribute on the top surface of base 1, iron core 3 is three equidistance and distributes on the top surface of base 1, the top surface of three iron core 3 all with the bottom surface fixed connection of fixed plate 4, limiting plate 5 is four equidistance and distributes on the outside surface of fixed plate 4, the bottom surface of fixing bolt 8 can be contacted with the top surface of base 1 each other to extrude it, thereby fix base 1 in the position that needs to fix, thereby realize the installation to iron core 3 reactor.
The stabilizing assembly comprises a rotating plate 6, a steel cable 7 is arranged on the bottom end surface of the rotating plate 6, a fixing bolt 8 is arranged on the bottom end surface of the steel cable 7, a gasket 9 is arranged on the bottom end surface of the fixing bolt 8, the rotating plate 6 is arranged on one side surface of the limiting plate 5 and rotates the fixing bolt 8, the steel cable 7 with the bottom end surface mounted is driven to rotate on the inner wall of the rotating plate 6 when the fixing bolt 8 rotates, and the steel cable 7 is inserted into the ground or the steel frame when the fixing bolt 8 rotates.
The number of the rotating plates 6 is four, each rotating plate 6 is correspondingly distributed on one side surface of the limiting plate 5, the rotating plates 6 are movably and rotatably connected with the limiting plate 5, steel cables 7 are correspondingly distributed on the bottom end surface of each rotating plate 6, the steel cables 7 are movably and rotatably connected with the inner wall of the rotating plate 6, and when the fixing is completed, fixing bolts 8 mounted on the bottom end surface of the steel cables 7 are held at the moment and inserted into the fixing holes 2.
The bottom surface of each steel cable 7 is correspondingly provided with fixing bolts 8, the bottom surface of each fixing bolt 8 is correspondingly provided with a gasket 9, the bottom surface of the gasket 9 is movably contacted with the top surface of the base 1, and the outer side surface of the fixing bolt 8 is movably contacted with the inner wall of the fixing hole 2.
The noise reduction assembly comprises a positioning frame 10, wherein the positioning frame 10 is arranged on the outer side surface of an iron core 3, contact rubber 11 is arranged on the inner wall of the positioning frame 10, a fixed pipe 12 is arranged on the outer side surface of the positioning frame 10, a contact pipe 13 is arranged on the inner wall of the fixed pipe 12, the positioning frame 10 is arranged on the outer side surface of the iron core 3, and when the iron core 3 vibrates and resonates, the contact rubber 11 absorbs the vibration and transmits the vibration to the positioning frame 10 arranged on the outer side surface of the positioning frame.
The positioning frames 10 are two, two positioning frames 10 are sleeved on the outer side surface of the iron core 3, the inner wall of each positioning frame 10 is provided with contact rubber 11, the inner wall of each contact rubber 11 is mutually contacted with the outer side surface of the iron core 3, four fixing pipes 12 are distributed on the outer side surface of each positioning frame 10, the inner wall of each fixing pipe 12 is inserted with a contact pipe 13, the inner wall of each contact pipe 13 is movably contacted with the outer side surface of the steel cable 7, when vibration is conducted to the surface of the steel cable 7, the steel cable 7 absorbs the vibration at the moment, and the steel cable 7 has strong rigidity and toughness, so that the vibration can be relieved by the steel cable 7 at the moment, and the vibration generated by the iron core 3 is relieved.
The working principle and the using flow of the utility model are as follows: when the iron core 3 reactor needs to be used, the base 1 is moved to the position to be installed at this moment, when placing is finished, the positioning frame 10 is sleeved on the outer side surface of the iron core 3, and the positioning rubber 11 installed on the inner wall of the positioning frame 10 is in movable contact with the outer side surface of the iron core 3, when installing is finished, the fixing pipes 12 installed on the outer side surface of the positioning frame 10 are sleeved on the outer side surface of the steel cable 7, when sleeving each fixing pipe 12, the contact pipe 13 is inserted into the inner wall of the fixing pipe 12 at this moment, when the contact pipe 13 is inserted, the inner wall of the contact pipe 13 is mutually contacted with the outer side surface of the steel cable 7, and the outer side surface of the contact pipe 13 is mutually contacted with the outer side surface of the fixing pipe 12 and extruded, so that the positioning frame 10 of the fixing pipe 12 and one side surface of the contact pipe are fixed on the outer side surface of the steel cable 7, when fixing is finished, the fixing bolts 8 are held at this moment and inserted into the fixing holes 2, when inserting, the fixing bolts 8 are rotated, the inner walls of the steel cable 7 installed on the bottom surface of the steel cable 7 are driven to rotate at this moment, when the fixing bolts 8 are rotated, the inner walls of the steel cable 7 are rotated at 6 are rotated, the inner walls of the steel cable 7 are fixed on the steel cable 8, the inner side surfaces of the steel cable 8 are required to be rotated, the inner surfaces of the steel frame 8 are not at this time, and the inner side surfaces of the steel frame 8 are fixed to the inner side surfaces of the steel frame 8 are mutually, and the inner side surfaces of the steel frame 8 are fixed, and the inner side of the inner surfaces of the steel frame 3 are fixed, and the bottom surface of the steel frame and the inner side of the steel frame, and the bottom surface of the fixing bolts are fixed.
When the reactor of the iron core 3 generates vibration during operation, the outer side surface of the iron core 3 is provided with the positioning frame 10 and the contact rubber 11, the inner wall of the contact rubber 11 is in contact with the outer side surface of the iron core 3, when the iron core 3 generates vibration and resonance, the contact rubber 11 absorbs the vibration and is transmitted to the positioning frame 10 arranged on the outer side surface of the iron core 3, the positioning frame 10 is fixed on the outer side surface of the steel cable 7 through the fixing pipe 12, so that the vibration generated by the iron core 3 is transmitted to the surface of the steel cable 7, the steel cable 7 is in a straight state at the moment because the fixing bolt 8 is fixed, when the vibration is transmitted to the surface of the steel cable 7, the steel cable 7 absorbs the vibration and has strong rigidity and toughness because the steel cable 7 is provided with strong rigidity and toughness, the steel cable 7 can alleviate the vibration generated by the iron core 3, and the vibration generated by the iron core 3 is reduced through the fixing of the positioning frame 10 and the contact rubber 11, and the redundant vibration of the steel cable 7 is transmitted to the ground through the fixing bolt 8 arranged on the bottom surface of the steel cable 7.
Claims (7)
1. The utility model provides a structure of making an uproar falls in iron core reactor, includes base (1) and fixed orifices (2), the top surface at base (1) is seted up in fixed orifices (2), its characterized in that: the novel transformer is characterized in that an iron core (3) is arranged on the top surface of the base (1), a fixing plate (4) is arranged on the top surface of the iron core (3), a limiting plate (5) is arranged on one side surface of the fixing plate (4), a stabilizing component is arranged on one side surface of the fixing plate (4), and a noise reduction component is arranged on the outer side surface of the stabilizing component.
2. The iron core reactor noise reduction structure according to claim 1, wherein: the four fixing holes (2) are distributed on the top end surface of the base (1) at equal intervals in a linear array mode, the iron cores (3) are distributed on the top end surface of the base (1) at equal intervals, the top end surfaces of the three iron cores (3) are fixedly connected with the bottom end surface of the fixing plate (4), and the limiting plates (5) are distributed on the outer side surface of the fixing plate (4) at equal intervals.
3. The iron core reactor noise reduction structure according to claim 1, wherein: the stabilizing assembly comprises a rotating plate (6), a steel cable (7) is arranged on the bottom end surface of the rotating plate (6), a fixing bolt (8) is arranged on the bottom end surface of the steel cable (7), a gasket (9) is arranged on the bottom end surface of the fixing bolt (8), and the rotating plate (6) is arranged on one side surface of the limiting plate (5).
4. A noise reduction structure of an iron core reactor according to claim 3, characterized in that: the number of the rotating plates (6) is four, each rotating plate (6) is correspondingly distributed on one side surface of the limiting plate (5), the rotating plates (6) are movably and rotatably connected with the limiting plate (5), steel cables (7) are correspondingly distributed on the bottom surface of each rotating plate (6), and the steel cables (7) are movably and rotatably connected with the inner wall of the rotating plate (6).
5. A noise reduction structure of an iron core reactor according to claim 3, characterized in that: the bottom end surface of each steel cable (7) is correspondingly provided with fixing bolts (8), the bottom end surface of each fixing bolt (8) is correspondingly provided with a gasket (9), the bottom end surface of each gasket (9) is movably contacted with the top end surface of the base (1), and the outer side surface of each fixing bolt (8) is movably contacted with the inner wall of each fixing hole (2).
6. The iron core reactor noise reduction structure according to claim 1, wherein: the noise reduction assembly comprises a positioning frame (10), the positioning frame (10) is arranged on the outer side surface of the iron core (3), contact rubber (11) is arranged on the inner wall of the positioning frame (10), a fixed pipe (12) is arranged on the outer side surface of the positioning frame (10), a contact pipe (13) is arranged on the inner wall of the fixed pipe (12), and the positioning frame (10) is arranged on the outer side surface of the iron core (3).
7. The iron core reactor noise reduction structure according to claim 6, wherein: the utility model discloses a steel cable (7), including fixed frame (10), locating frame (10), contact rubber (11) are all installed to the inner wall of every locating frame (10), the outer surface of every locating frame (10) all distributes four fixed pipes (12), every the inner wall of fixed pipe (12) all has pegged graft contact tube (13), the inner wall of contact tube (13) and the outer surface movable contact of steel cable (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323216156.7U CN221466422U (en) | 2023-11-27 | 2023-11-27 | Noise reduction structure of iron core reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323216156.7U CN221466422U (en) | 2023-11-27 | 2023-11-27 | Noise reduction structure of iron core reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221466422U true CN221466422U (en) | 2024-08-02 |
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ID=92360019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323216156.7U Active CN221466422U (en) | 2023-11-27 | 2023-11-27 | Noise reduction structure of iron core reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221466422U (en) |
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2023
- 2023-11-27 CN CN202323216156.7U patent/CN221466422U/en active Active
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