CN204215845U - Electric power facility vibration-damped table - Google Patents
Electric power facility vibration-damped table Download PDFInfo
- Publication number
- CN204215845U CN204215845U CN201420710571.XU CN201420710571U CN204215845U CN 204215845 U CN204215845 U CN 204215845U CN 201420710571 U CN201420710571 U CN 201420710571U CN 204215845 U CN204215845 U CN 204215845U
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- CN
- China
- Prior art keywords
- top board
- girder
- base plate
- electric power
- power facility
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Vibration Prevention Devices (AREA)
Abstract
A kind of electric power facility vibration-damped table, comprise base plate and top board, described base plate and top board are all that iron sheet plate is wrapped in deal board, the upper surface of the described base plate positional alignment corresponding with the lower surface of top board has axis pin base, two avris that described axis pin base is corresponding are provided with slot, also comprise hydraulic stem and disc spring, the two ends of described hydraulic stem are arranged in axis pin base to be fixed by bearing pin, the both sides of the upper surface of described top board are provided with girder, the avris of described side girder is provided with multiple square hole, square beam is provided with in described square hole, the utility model effectively can solve the noise in transformer running, avoid the covibration in the transformer course of work simultaneously, not only improve the living environment of surrounding resident, and ensure that the safe operation of transformer.
Description
Technical field
The utility model belongs to electric power facility field, relates to a kind of electric power facility vibration-damped table.
Background technology
In existing transformer transformation process, can produce a large amount of noises, noise not only affects the living environment of surrounding resident, and noise sends in process and can produce certain vibration frequency, thus cause the resonance of transformer, disadvantageous consequence is produced to the safe operation of transformer.
Summary of the invention
The purpose of this utility model is to provide a kind of electric power facility vibration-damped table, solves in the existing transformer course of work and can produce certain vibration frequency, thus cause the problem that the resonance of transformer causes transformer impaired.
Described object is achieved by the following scheme:
A kind of electric power facility vibration-damped table, comprise base plate and top board, described base plate and top board are all that iron sheet plate is wrapped in deal board, the upper surface of the described base plate positional alignment corresponding with the lower surface of top board has axis pin base, two avris that described axis pin base is corresponding are provided with slot, also comprise hydraulic stem and disc spring, the two ends of described hydraulic stem are arranged in axis pin base to be fixed by bearing pin, the two ends of described disc spring are arranged in slot, the upper surface of described base plate is provided with multiple column, the top of described column is provided with vibration-reducing rubber block, the both sides of the upper surface of described top board are provided with girder, the avris of described side girder is provided with multiple square hole, square beam is provided with in described square hole, the termination of described square beam is connected with auxiliary girder, between described two girders, length direction is provided with chute, slide block is inlaid with in described chute, the upper surface of described slide block is provided with square fore-set, the edge of described top board is provided with cavity, spring is provided with in described cavity, the termination of described spring is provided with pole, described pole is provided with line bar, described line bar is stretching structure, the top of described line bar is provided with transverse axis, the two ends of described transverse axis are provided with insulator.
The height of described column is lower than the height of disc spring.
The height of described column is lower than the height of disc spring.
Height after described girder, auxiliary girder are connected with fore-set is identical.
The utility model has the following advantages: the utility model effectively can solve the noise in transformer running, avoid the covibration in the transformer course of work simultaneously, not only improve the living environment of surrounding resident, and ensure that the safe operation of transformer.The height of insulator can be changed by pole and line bar, be conducive to the trend facilitating circuit.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the syndeton schematic diagram of girder, square beam and auxiliary girder.
Wherein, 1-base plate, 2-top board, 3-axis pin base, 4-slot, 5-hydraulic stem, 6-disc spring.7-bearing pin, 8-column, 9-vibration-reducing rubber block, 10-girder, 11-square beam, 12-auxiliary girder, 13-chute, 14-slide block, 15-fore-set, 32-spring, 33-pole, 34-line bar, 35-transverse axis, 36-insulator.
Embodiment
The utility model is elaborated preferred embodiment below in conjunction with accompanying drawing.
A kind of electric power facility vibration-damped table, comprise base plate 1 and top board 2, described base plate 1 is all that iron sheet plate is wrapped in deal board with top board 2, the positional alignment that the upper surface of described base plate 1 is corresponding with the lower surface of top board 2 has axis pin base 3, two avris of described axis pin base 3 correspondence are provided with slot 4, also comprise hydraulic stem 5 and disc spring 6, the two ends of described hydraulic stem 5 are arranged in axis pin base 3 to be fixed by bearing pin 7, the two ends of described disc spring 6 are arranged in slot 4, the upper surface of described base plate 1 is provided with multiple column 8, the top of described column 8 is provided with vibration-reducing rubber block 9, the both sides of the upper surface of described top board 2 are provided with girder 10, the avris of described side girder 10 is provided with multiple square hole, square beam 11 is provided with in described square hole, the termination of described square beam 11 is connected with auxiliary girder 12, between described two girders 10, length direction is provided with chute 13, slide block 14 is inlaid with in described chute 13, the upper surface of described slide block 14 is provided with square fore-set 15.The edge of described top board 2 is provided with cavity, is provided with spring 32 in described cavity, and the termination of described spring 32 is provided with pole 33, described pole 33 is provided with line bar 34, described line bar 34 is stretching structure, and the top of described line bar 34 is provided with transverse axis 35, and the two ends of described transverse axis 35 are provided with insulator 36.The height of described column 8 is lower than the height of disc spring 6.The height of described column 8 is lower than the height of disc spring 6.Height after described girder 10, auxiliary girder 12 are connected with fore-set 15 is identical.
Girder 10, auxiliary girder 12 are all wooden structures with fore-set, are fixed by transformer by screw with it.Transformer is arranged on girder 10, width square beam 11 according to transformer outwards moves the position regulating auxiliary girder 12 in square hole, be fixed transformer, the particular location according to transformer bottom is supported with the fore-set 15 pairs of transformers that coordinate of slide block 14 by chute 13.By hydraulic stem 5 and disc spring 6, the vibrations of transformer are weakened during transformer work, or do not have, if further carry out damping by the vibration-reducing rubber block 9 on column 8 when the vibrations of transformer are excessive, vibration frequency is thoroughly eliminated, guarantee the safe operation of transformer.The two ends of disc spring 6 slide in slot 4 and are convenient for changing.Cavity and pole 33 are provided with through hole, pole 33 are ejected by the tension force of spring 32, be inserted in through hole pole 33 and cavity 31 fixed after selecting suitable length by pin.
Present embodiment does not just limit its protection range to the exemplary illustrated of this patent; those skilled in the art can also carry out local to it and change; as long as no the Spirit Essence exceeding this patent, be all considered as the equivalent replacement to this patent, all at the protection range of this patent.
Claims (3)
1. an electric power facility vibration-damped table, comprise base plate (1) and top board (2), described base plate (1) and top board (2) are all that iron sheet plate is wrapped in deal board, it is characterized in that: the positional alignment that the upper surface of described base plate (1) is corresponding with the lower surface of top board (2) has axis pin base (3), two avris that described axis pin base (3) is corresponding are provided with slot (4), also comprise hydraulic stem (5) and disc spring (6), the two ends of described hydraulic stem (5) are arranged in axis pin base (3) to be fixed by bearing pin (7), the two ends of described disc spring (6) are arranged in slot (4), the upper surface of described base plate (1) is provided with multiple column (8), the top of described column (8) is provided with vibration-reducing rubber block (9), the both sides of the upper surface of described top board (2) are provided with girder (10), the avris of described side girder (10) is provided with multiple square hole, square beam (11) is provided with in described square hole, the termination of described square beam (11) is connected with auxiliary girder (12), between described two girders (10), length direction is provided with chute (13), slide block (14) is inlaid with in described chute (13), the upper surface of described slide block (14) is provided with square fore-set (15), the edge of described top board (2) is provided with cavity, spring (32) is provided with in described cavity, the termination of described spring (32) is provided with pole (33), described pole (33) is provided with line bar (34), described line bar (34) is stretching structure, the top of described line bar (34) is provided with transverse axis (35), the two ends of described transverse axis (35) are provided with insulator (36).
2. electric power facility vibration-damped table according to claim 1, is characterized in that: the height of described column (8) is lower than the height of disc spring (6).
3. electric power facility vibration-damped table according to claim 1, is characterized in that: the height after described girder (10), auxiliary girder (12) are connected with fore-set (15) is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420710571.XU CN204215845U (en) | 2014-11-24 | 2014-11-24 | Electric power facility vibration-damped table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420710571.XU CN204215845U (en) | 2014-11-24 | 2014-11-24 | Electric power facility vibration-damped table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204215845U true CN204215845U (en) | 2015-03-18 |
Family
ID=52984494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420710571.XU Expired - Fee Related CN204215845U (en) | 2014-11-24 | 2014-11-24 | Electric power facility vibration-damped table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204215845U (en) |
-
2014
- 2014-11-24 CN CN201420710571.XU patent/CN204215845U/en not_active Expired - Fee Related
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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: 20150318 Termination date: 20151124 |