CN215815484U - Vibration isolation device of series reactor for capacitor - Google Patents
Vibration isolation device of series reactor for capacitor Download PDFInfo
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- CN215815484U CN215815484U CN202121917291.2U CN202121917291U CN215815484U CN 215815484 U CN215815484 U CN 215815484U CN 202121917291 U CN202121917291 U CN 202121917291U CN 215815484 U CN215815484 U CN 215815484U
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Abstract
The utility model discloses a vibration isolation device of a series reactor for a capacitor, which comprises a reactor structure, wherein the reactor structure comprises a reactor and a connector, the lower surface of the reactor is fixedly connected with the upper half part of a lower fixing plate, the lower surface of the upper half part of the lower fixing plate is fixedly connected with a damping structure, the damping structure comprises a connecting elliptical shaft, an elliptical force transmission plunger, a rubber sealing plunger, damping rubber particles and a damping column, the lower surface of the connecting elliptical shaft is fixedly connected with the elliptical force transmission plunger, the lower surface of the elliptical force transmission plunger is fixedly connected with the rubber sealing plunger, and the outer side surface of the rubber sealing plunger is in sliding connection with the damping column. According to the utility model, by arranging the damping structure and the supporting spring, the problem that short circuit possibly occurs in electric connection due to the fact that the vibration amplitude of the series reactor for the capacitor is large due to the spring shock absorption is solved, and the vibration of the reactor is greatly reduced.
Description
Technical Field
The utility model relates to the technical field of vibration isolation, in particular to a vibration isolation device of a series reactor for a capacitor.
Background
Reactors, also called inductors, are electrical conductors that, when energized, generate a magnetic field in a certain spatial area occupied by a conductor, so that all electrical conductors capable of carrying current are inductive in the general sense. However, the inductance of the electrified long straight conductor is small, and the generated magnetic field is not strong, so that the actual reactor is in a mode that a conducting wire is wound into a solenoid, and is called as an air-core reactor; in order to make this solenoid have a larger inductance, a core, called a core reactor, is sometimes inserted into the solenoid. Reactance is divided into inductive reactance and capacitive reactance, and the more scientific classification is that inductive reactance (inductor) and capacitive reactance (capacitor) are collectively called reactor, however, since the inductor is existed in the past and is called reactor, the capacitor is called reactor now, and the reactor is specially called inductor. The vibration of the reactor is mainly caused by the design and installation process, the self loss can be increased by the vibration of the reactor, the magnetic flux leakage is large, noise can be generated, and even the reactor can be burnt.
Most of vibration isolation devices of the existing reactors use shock pads, certain reactors use springs for shock absorption, and the springs can enable the shaking amplitude of the reactors to be too large to cause short circuit of circuits.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a vibration isolation device of a series reactor for a capacitor.
In order to achieve the purpose, the utility model adopts the following technical scheme: the vibration isolation device of the series reactor for the capacitor comprises a reactor structure, wherein the reactor structure comprises a reactor and a connector, the lower surface of the reactor is fixedly connected with the upper half part of a lower fixing plate, the lower surface of the upper half part of the lower fixing plate is fixedly connected with a damping structure, the damping structure comprises a connecting elliptical shaft, an elliptical force transmission plunger, a rubber sealing plunger, damping rubber particles and a damping column, the lower surface of the connecting elliptical shaft is fixedly connected with the elliptical force transmission plunger, the lower surface of the elliptical force transmission plunger is fixedly connected with the rubber sealing plunger, and the outer side surface of the rubber sealing plunger is in sliding connection with the damping column;
the lower surface of damping post fixedly connected with lower mounting plate lower half structure, fixed plate lower half structure includes lower mounting plate lower half and lower rubber vibration isolation piece, the lower surface and the lower rubber vibration isolation piece fixed connection of lower mounting plate lower half, the last fixed surface of reactor is connected with upper mounting plate structure, upper mounting plate structure includes upper mounting plate and last rubber vibration isolation piece, the upper surface and the last rubber vibration isolation piece fixed connection of upper mounting plate.
As a further description of the above technical solution:
the upper surface of the connecting elliptical shaft is fixedly connected with the lower surface of the upper half part of the lower fixing plate.
As a further description of the above technical solution:
the side surface of the elliptic force transmission plunger is connected with the damping column in a sliding way.
As a further description of the above technical solution:
the elliptical force transmission plunger is identical to the rubber sealing plunger in shape.
As a further description of the above technical solution:
the upper end and the lower end of the front side face of the reactor are fixedly connected with connectors.
As a further description of the above technical solution:
the lower surface of the upper fixing plate is fixedly connected with the reactor.
As a further description of the above technical solution:
the upper surface of the lower half part of the lower fixing plate is fixedly connected with the lower surface of the damping column.
As a further description of the above technical solution:
the lower surface of the upper half part of the lower fixing plate is fixedly connected with a supporting spring, and the lower surface of the supporting spring is fixedly connected with the lower half part of the lower fixing plate.
The utility model has the following beneficial effects:
1. compared with the prior art, the vibration isolation device of the series reactor for the capacitor has the advantages that the damping structure and the supporting spring are arranged, the problem that the electric connection is likely to generate a short circuit due to the fact that the series reactor for the capacitor shakes greatly due to the fact that the damping of the spring is utilized is solved, and vibration of the reactor is greatly reduced.
2. Compared with the prior art, the vibration isolation device of the series reactor for the capacitor has the advantages that the upper rubber vibration isolation sheet and the lower rubber vibration isolation sheet are arranged, vibration is isolated from the connection position of the reactor, and the vibration isolation effect is achieved.
Drawings
Fig. 1 is a schematic structural view of a vibration isolation device of a series reactor for a capacitor according to the present invention;
fig. 2 is a front view of a vibration isolating device of a series reactor for a capacitor according to the present invention;
fig. 3 is a left side view of the vibration isolation device of the series reactor for the capacitor according to the present invention;
fig. 4 is a bottom view of the vibration isolation device of the series reactor for the capacitor according to the present invention.
Illustration of the drawings:
1. a reactor structure; 2. an upper fixed plate structure; 3. the upper half part of the lower fixing plate; 4. a support spring; 5. a damping structure; 6. the lower half part structure of the lower fixed plate; 101. a reactor; 102. a connector; 201. an upper fixing plate; 202. mounting a rubber vibration isolation sheet; 501. connecting the elliptical shaft; 502. an elliptical force transfer plunger; 503. a rubber seal plunger; 504. damping rubber particles; 505. a damping column; 601. the lower half part of the lower fixed plate; 602. and a lower rubber vibration isolation sheet.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, one embodiment of the present invention is provided: the vibration isolation device of the series reactor for the capacitor comprises a reactor structure 1, wherein the reactor structure 1 comprises a reactor 101 and a connector 102, the upper end and the lower end of the front side surface of the reactor 101 are fixedly connected with the connector 102, the lower surface of the reactor 101 is fixedly connected with an upper half part 3 of a lower fixing plate, the lower surface of the upper half part 3 of the lower fixing plate is fixedly connected with a damping structure 5, the damping structure 5 has a damping effect, the damping structure 5 comprises a connecting elliptical shaft 501, an elliptical force transmission plunger 502, a rubber sealing plunger 503, damping rubber particles 504 and a damping column 505, the upper surface of the connecting elliptical shaft 501 is fixedly connected with the lower surface of the upper half part 3 of the lower fixing plate, the side surface of the elliptical force transmission plunger 502 is connected with the damping column 505 in a sliding manner, the elliptical force transmission plunger 502 and the rubber sealing plunger 503 have the same shape, and the lower surface of the connecting elliptical shaft 501 is fixedly connected with the elliptical force transmission plunger 502, the lower surface of the elliptic force transmission plunger 502 is fixedly connected with the rubber sealing plunger 503, the outer side surface of the rubber sealing plunger 503 is in sliding connection with the damping column 505, and the damping structure 5 and the supporting spring 4 not only solve the problem that the electric connection is likely to generate short circuit due to the fact that the vibration amplitude of the series reactor for the capacitor is large due to the spring damping, but also greatly reduce the vibration of the reactor;
the lower surface of the damping column 505 is fixedly connected with a lower fixing plate lower half structure 6, the fixing plate lower half structure 6 comprises a lower fixing plate lower half 601 and a lower rubber vibration isolation sheet 602, the upper surface of the lower fixing plate lower half 601 is fixedly connected with the lower surface of the damping column 505, the lower surface of the lower fixing plate lower half 601 is fixedly connected with the lower rubber vibration isolation sheet 602, the upper surface of the reactor 101 is fixedly connected with an upper fixing plate structure 2, the upper fixing plate structure 2 comprises an upper fixing plate 201 and an upper rubber vibration isolation sheet 202, the lower surface of the upper fixing plate 201 is fixedly connected with the reactor 101, the upper surface of the upper fixing plate 201 is fixedly connected with the upper rubber vibration isolation sheet 202, the lower surface of the upper fixing plate upper half 3 is fixedly connected with a supporting spring 4, the supporting spring 4 is used for assisting in damping, the lower surface of the supporting spring 4 is fixedly connected with the lower fixing plate lower half 601, and the upper rubber vibration isolation sheet 202 and the lower rubber vibration isolation sheet 601 isolate vibration from the connection part of the reactor, the effect of vibration isolation is achieved.
The working principle is as follows: this series reactor for condenser is fixed with lower fixed plate lower half structure 6 through upper fixed plate structure 2, go up rubber vibration isolation sheet 202 and lower rubber vibration isolation sheet 601 and from the isolated outside inward vibration of junction, when the vibration is great, go up rubber vibration isolation sheet 202 and the unable isolated vibration completely of lower rubber vibration isolation sheet 601, at this moment damping structure 5 can be to the series reactor for condenser shock attenuation, because damping rubber granule 504 in damping post 505 is not only soft but also the damping that acts as damping material is also great, so can shake the shock attenuation under the less condition of circumstances at this series reactor for condenser.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (8)
1. Vibration isolation device of series reactor for condenser, including reactor structure (1), its characterized in that: the reactor structure (1) comprises a reactor (101) and a connector (102), the lower surface of the reactor (101) is fixedly connected with the upper half part (3) of a lower fixing plate, the lower surface of the upper half part (3) of the lower fixing plate is fixedly connected with a damping structure (5), the damping structure (5) comprises a connecting elliptical shaft (501), an elliptical force transmission plunger (502), a rubber sealing plunger (503), damping rubber particles (504) and a damping column (505), the lower surface of the connecting elliptical shaft (501) is fixedly connected with the elliptical force transmission plunger (502), the lower surface of the elliptical force transmission plunger (502) is fixedly connected with the rubber sealing plunger (503), and the outer side surface of the rubber sealing plunger (503) is in sliding connection with the damping column (505);
the lower surface fixedly connected with lower fixed plate lower half structure (6) of damping post (505), fixed plate lower half structure (6) include lower fixed plate lower half (601) and lower rubber vibration isolation piece (602), the lower surface and lower rubber vibration isolation piece (602) fixed connection of lower fixed plate lower half (601), the last fixed surface fixedly connected with upper fixed plate structure (2) of reactor (101), upper fixed plate structure (2) include upper fixed plate (201) and last rubber vibration isolation piece (202), the upper surface and last rubber vibration isolation piece (202) fixed connection of upper fixed plate (201).
2. The vibration isolation device of a series reactor for a capacitor according to claim 1, characterized in that: the upper surface of the connecting elliptical shaft (501) is fixedly connected with the lower surface of the upper half part (3) of the lower fixing plate.
3. The vibration isolation device of a series reactor for a capacitor according to claim 1, characterized in that: the side surface of the elliptic force transmission plunger (502) is connected with a damping column (505) in a sliding way.
4. The vibration isolation device of a series reactor for a capacitor according to claim 1, characterized in that: the elliptical force transmission plunger (502) and the rubber sealing plunger (503) have the same shape.
5. The vibration isolation device of a series reactor for a capacitor according to claim 1, characterized in that: the upper end and the lower end of the front side surface of the reactor (101) are fixedly connected with connectors (102).
6. The vibration isolation device of a series reactor for a capacitor according to claim 1, characterized in that: the lower surface of the upper fixing plate (201) is fixedly connected with the reactor (101).
7. The vibration isolation device of a series reactor for a capacitor according to claim 1, characterized in that: the upper surface of the lower fixing plate lower half part (601) is fixedly connected with the lower surface of the damping column (505).
8. The vibration isolation device of a series reactor for a capacitor according to claim 1, characterized in that: the lower surface of the upper half part (3) of the lower fixing plate is fixedly connected with a supporting spring (4), and the lower surface of the supporting spring (4) is fixedly connected with the lower half part (601) of the lower fixing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121917291.2U CN215815484U (en) | 2021-08-17 | 2021-08-17 | Vibration isolation device of series reactor for capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121917291.2U CN215815484U (en) | 2021-08-17 | 2021-08-17 | Vibration isolation device of series reactor for capacitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215815484U true CN215815484U (en) | 2022-02-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121917291.2U Active CN215815484U (en) | 2021-08-17 | 2021-08-17 | Vibration isolation device of series reactor for capacitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215815484U (en) |
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2021
- 2021-08-17 CN CN202121917291.2U patent/CN215815484U/en active Active
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