CN202650777U - Vibration-absorbing assembly for transformer - Google Patents
Vibration-absorbing assembly for transformer Download PDFInfo
- Publication number
- CN202650777U CN202650777U CN 201220158124 CN201220158124U CN202650777U CN 202650777 U CN202650777 U CN 202650777U CN 201220158124 CN201220158124 CN 201220158124 CN 201220158124 U CN201220158124 U CN 201220158124U CN 202650777 U CN202650777 U CN 202650777U
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- Prior art keywords
- vibration
- base
- transformer
- absorbing
- utility
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Abstract
The utility model relates to a vibration-absorbing assembly for a transformer, which comprises a first base, a second base and a connecting plate, wherein the first base and the second base are provided with vibration-absorbing pads made of composite vibration-absorbing materials respectively, and the two ends of the connecting plate are arranged on the vibration-absorbing pad of the first base and the vibration-absorbing pad of the second base respectively. The vibration-absorbing assembly for transformers, provided by the utility model, can effectively avoid the vibration transfer during the operation of a transformer, ensure the conversion of elastic connection from rigid connection between the transformer and a foundation, effectively cut the propagation path of vibration noise, suppress the structural noise which spreads via solids, and completely eliminate the low-frequency noise pollution caused by structure propagation. The vibration-absorbing assembly for transformers has the characteristics of convenience for installation, long service life, no need of changing transformers in any form and no adverse effect on normal operation of transformers.
Description
Technical field
The utility model relates to a kind of transformer damping assembly.
Background technology
Along with expanding economy, people require more and more higher to quality of life.In Process of Urbanization, other important electric power facility such as transformer and resident's life distance more and more is subjected to the impact of regional environment, because transformer generally is installed on one deck or negative layer of building, in the transformer installation process, because effective vibration reducing measure not being installed, natural frequency resonates between the frequency of its generation and housing types, and this has caused structural low-frequency noise, and the noise that produces during the transformer operation in various degree ground contamination the indoor noise environment of house upstairs.Instantly, environment protection treating company generally take sound insulation as Main Means to the high-voltage device noise abatement.This kind scheme is not obvious to the structural low-frequency noise regulation effect of transformer, does not reach the relevant environmental requirement of country.
The utility model content
Primary and foremost purpose of the present utility model is to provide a kind of transformer damping assembly that can reduce transformer noise, and for achieving the above object, concrete scheme of the present utility model is as follows:
A kind of transformer damping assembly comprises the first base, the second base, connecting plate;
Described the first base and described the second base are respectively equipped with the beam that the composite shock-absorbing material is made;
The two ends of described connecting plate are located at respectively on the beam of described the first base and described the second base.
Preferably, described the first base and described the second base are provided with enclosing.
Preferably, the middle part of described connecting plate is to lower recess.
Vibration transmission when the transformer damping assembly that the utility model provides has solved the transformer operation effectively, making transformer change into elasticity with the gun iron link of foundation base is connected, effectively cut off the vibration noise route of transmission, the construct noise that obstruct is propagated by solid, thoroughly having solved the low-frequency noise that is caused by structure-borne pollutes, have easy for installation, service time is long, transformer self is not carried out any type of change, and normal work does not cause the characteristics of any negative effect to transformer.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present utility model, consists of the application's a part, does not consist of to improper restriction of the present utility model, in the accompanying drawings:
Fig. 1 is the utility model embodiment section structure schematic diagram.
Embodiment
Describe the utility model in detail below in conjunction with accompanying drawing and specific embodiment, be used for explaining the utility model in this illustrative examples of the present utility model and explanation, but not as to restriction of the present utility model.
Embodiment
As shown in Figure 1, a kind of transformer damping assembly comprises that the first base 1, the second base 2, the first bases 1 and the second base 2 are tabular, and it is fixed on ground or the frame by connector; Described the first base 1 and described the second base 2 be beams 3 respectively, and beam 3 adopts that multiple damping material is compound to be made, and it integrates noise elimination, sound insulation, vibration damping; Comprise that also integral body is flat connecting plate 4, the two ends of described connecting plate 4 are located at respectively on the beam 3 of described the first base 1 and described the second base 2, for preventing that connecting plate 4 two ends are offset, the two ends of described connecting plate 4 are respectively equipped with the spacing preiection to downward-extension.
As the improvement of above-described embodiment scheme, for preventing that beam 3 in the first base 1 or 2 skews of the second base, is provided with enclosing 5 at described the first base 1 and described the second base 2.
As the improvement of above-described embodiment scheme, for reducing the whole height after transformer is installed on transformer damping assembly, the middle part of described connecting plate 4 is to lower recess.
The above technical scheme that the utility model embodiment is provided is described in detail, used specific case herein principle and the execution mode of the utility model embodiment are set forth, the explanation of above embodiment is only applicable to help to understand the principle of the utility model embodiment; Simultaneously, for one of ordinary skill in the art, according to the utility model embodiment, all will change on embodiment and range of application, in sum, this description should not be construed as restriction of the present utility model.
Claims (3)
1. transformer damping assembly is characterized in that:
Comprise the first base, the second base, connecting plate;
Described the first base and described the second base are respectively equipped with the beam that the composite shock-absorbing material is made;
The two ends of described connecting plate are located at respectively on the beam of described the first base and described the second base.
2. transformer damping assembly as claimed in claim 1 is characterized in that:
Described the first base and described the second base are provided with enclosing.
3. transformer damping assembly as claimed in claim 1 is characterized in that:
The middle part of described connecting plate is to lower recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220158124 CN202650777U (en) | 2012-04-10 | 2012-04-10 | Vibration-absorbing assembly for transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220158124 CN202650777U (en) | 2012-04-10 | 2012-04-10 | Vibration-absorbing assembly for transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202650777U true CN202650777U (en) | 2013-01-02 |
Family
ID=47419844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220158124 Expired - Fee Related CN202650777U (en) | 2012-04-10 | 2012-04-10 | Vibration-absorbing assembly for transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202650777U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104269244A (en) * | 2014-10-14 | 2015-01-07 | 厦门电业机电服务有限公司 | Shock absorption and noise reduction device of transformer |
-
2012
- 2012-04-10 CN CN 201220158124 patent/CN202650777U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104269244A (en) * | 2014-10-14 | 2015-01-07 | 厦门电业机电服务有限公司 | Shock absorption and noise reduction device of transformer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20200410 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |