CN203685956U - Transformer shock absorbing platform - Google Patents
Transformer shock absorbing platform Download PDFInfo
- Publication number
- CN203685956U CN203685956U CN201320763422.5U CN201320763422U CN203685956U CN 203685956 U CN203685956 U CN 203685956U CN 201320763422 U CN201320763422 U CN 201320763422U CN 203685956 U CN203685956 U CN 203685956U
- Authority
- CN
- China
- Prior art keywords
- shock absorbing
- transformer
- connecting rods
- base plate
- top board
- 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
Links
- 230000035939 shock Effects 0.000 title abstract description 17
- 238000007789 sealing Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 6
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 238000013016 damping Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000000452 restraining effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
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- Vibration Dampers (AREA)
Abstract
The utility model discloses a transformer shock absorbing platform. The transformer shock absorbing platform comprises a top plate, a bottom plate and a plurality of ring shock absorbing belts which are arranged between the top plate and the bottom plate, wherein each ring shock absorbing belt comprises a plurality of connecting rods which are annularly arranged between the top plate and the bottom plate, certain included angles are formed between the connecting rods and the top plate and between the connecting rods and the bottom plate, elastic pieces are arranged between the connecting rods and the top plate and between the connecting rods and the bottom plate, and inclination directions of the connecting rods of adjacent ring shock absorbing belts are opposite. The transformer shock absorbing platform has the advantages that the effect of elastic shock absorption is taken when the transformer vibrates; since the inclination angles of the connecting rods of adjacent ring shock absorbing belts are opposite, the effect of mutual restraint among the shock absorbing belts is effectively realized and the shock absorbing performance of the shock absorbing platform is improved; since the elastic pieces are arranged between the connecting rods and the top plate and between the connecting rods and the bottom plate, the anti-seismic and shockproof performance of the shock absorbing platform is further enhanced, the transformer is enabled to be more stable and the anti-seismic level is higher; the structure is simple, the shock absorbing and anti-seismic stability is high and the transformer shock absorbing platform is worthy of being widely popularized and applied.
Description
Technical field
The utility model relates to transformer earthquake-proofing technique field, relates in particular to a kind of transformer damped platform.
Background technique
Existing transformer damping device is distributing, realizes the effect of damping by 3-6 small-sized vibration damper point of dispersion is set in transformer bottom.Once but certain small-sized vibration damper point goes wrong, easily cause the inclination of whole transformer, have potential safety hazard.And the damping effect that only relies on 3-6 small-sized vibration damper point to complete is undesirable, damping efficiency is low.
Model utility content
The purpose of this utility model is to overcome above-mentioned defect, and a kind of transformer damped platform is provided, and can effectively improve the seismic stability of transformer, avoids transformer drift condition to occur, and ensures the safe and stable operation of transformer.
For realizing the technological scheme that the purpose of this utility model adopts be: a kind of transformer damped platform, comprise top board, base plate and be arranged on described top board and described base plate between multiple annular lanyard, described annular lanyard comprises the connecting rod being laid in ringwise between top board and base plate, described connecting rod and top board, base plate are all in a certain angle, and between described connecting rod and described top board, base plate, elastic component is set, in described multiple annular lanyards, the connecting rod true dip direction of adjacent annular lanyard is contrary.
Described annular lanyard comprises the connecting rod that many group annulars are laid.
Described elastic component is brute spring or arc connecting plate or arc-shaped connecting rod.
Between described base plate and described top board edge, flexible sealing expansion ring is set.
Transformer damped platform of the present utility model, by the multiple annular lanyard between top board and base plate, and annular lanyard comprise be laid with ringwise and top board and base plate between and with all connecting rods in a certain angle of top board and base plate, effectively realize the effect that transformer is arrived in elastic shock attenuation in the time of vibrations, and contrary with the connecting rod true dip direction in adjacent annular lanyard, effectively realize the mutual restraining function between lanyard, to improve the anti-seismic performance of damped platform; Between connecting rod and top board, base plate, elastic component is set, has further strengthened the earthquake resistance and prevention performance of damped platform, make transformer more stable, antidetonation rank is higher; Each annular lanyard comprises the connecting rod that many group annulars are laid, more further improves the anti-seismic performance of damped platform, and the stability of transformer is further improved; Elastic component adopts brute spring or arc connecting plate or arc-shaped connecting rod, and simple in structure, cost is low, is convenient to buy from the market or make; Between base plate and top board edge, flexible sealing expansion ring is set, can effectively avoid foreign material or toy to enter damped platform, and can effectively avoid damped platform inner inlet, reduce the oxidation efficiency of inner structural members, ensure the stability of damped platform internal structure, improve the working life of damped platform.The utility model is simple in structure, damping seismic stability is high, should be widely promoted and apply.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described further:
Fig. 1 is vertical profile structural representation of the present utility model;
Fig. 2 is cross-sectional structural representation of the present utility model.
Embodiment
As shown in Figure 1 and Figure 2: a kind of transformer damped platform, comprise top board 3, base plate 6 and be arranged on the multiple annular lanyard between described top board 3 and described base plate 6, described annular lanyard comprises the connecting rod 5 being laid in ringwise between top board 3 and base plate 6, described connecting rod 5 and top board 3, base plate 6 are all in a certain angle, and between described connecting rod 5 and described top board 3, base plate 6, elastic component 2 is set, in described multiple annular lanyards, connecting rod 5 true dip directions of adjacent annular lanyard are contrary.
Described annular lanyard comprises the connecting rod 5 that many group annulars are laid.
Described elastic component 2 is brute spring or arc connecting plate or arc-shaped connecting rod.
Between described base plate 6 and described top board 3 edges, flexible sealing expansion ring 1 is set.
Transformer damped platform of the present utility model, by the multiple annular lanyard between top board and base plate, and annular lanyard comprise be laid with ringwise and top board and base plate between and with all connecting rods in a certain angle of top board and base plate, effectively realize the effect that transformer is arrived in elastic shock attenuation in the time of vibrations, and contrary with the connecting rod true dip direction in adjacent annular lanyard, effectively realize the mutual restraining function between lanyard, to improve the anti-seismic performance of damped platform; Between connecting rod and top board, base plate, elastic component is set, has further strengthened the earthquake resistance and prevention performance of damped platform, make transformer more stable, antidetonation rank is higher; Each annular lanyard comprises the connecting rod that many group annulars are laid, more further improves the anti-seismic performance of damped platform, and the stability of transformer is further improved; Elastic component adopts brute spring or arc connecting plate or arc-shaped connecting rod, and simple in structure, cost is low, is convenient to buy from the market or make; Between base plate and top board edge, flexible sealing expansion ring is set, can effectively avoid foreign material or toy to enter damped platform, and can effectively avoid damped platform inner inlet, reduce the oxidation efficiency of inner structural members, ensure the stability of damped platform internal structure, improve the working life of damped platform.The utility model is simple in structure, damping seismic stability is high, should be widely promoted and apply.
Claims (4)
1. a transformer damped platform, it is characterized in that: it comprise top board, base plate and be arranged on described top board and described base plate between multiple annular lanyard, described annular lanyard comprises the connecting rod being laid in ringwise between top board and base plate, described connecting rod and top board, base plate are all in a certain angle, and between described connecting rod and described top board, base plate, elastic component is set, in described multiple annular lanyards, the connecting rod true dip direction of adjacent annular lanyard is contrary.
2. transformer damped platform as claimed in claim 1, is characterized in that: described annular lanyard comprises the connecting rod that many group annulars are laid.
3. transformer damped platform as claimed in claim 1, is characterized in that: described elastic component is brute spring or arc connecting plate or arc-shaped connecting rod.
4. the transformer damped platform as described in claim 1 or 2 or 3, is characterized in that: between described base plate and described top board edge, flexible sealing expansion ring is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320763422.5U CN203685956U (en) | 2013-11-28 | 2013-11-28 | Transformer shock absorbing platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320763422.5U CN203685956U (en) | 2013-11-28 | 2013-11-28 | Transformer shock absorbing platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203685956U true CN203685956U (en) | 2014-07-02 |
Family
ID=51007863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320763422.5U Expired - Fee Related CN203685956U (en) | 2013-11-28 | 2013-11-28 | Transformer shock absorbing platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203685956U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105924701A (en) * | 2016-05-09 | 2016-09-07 | 郭秀珍 | Transformer damping device of power system |
-
2013
- 2013-11-28 CN CN201320763422.5U patent/CN203685956U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105924701A (en) * | 2016-05-09 | 2016-09-07 | 郭秀珍 | Transformer damping device of power system |
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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: 20140702 Termination date: 20151128 |