CN203278022U - An anti-seismic box-type transformer station - Google Patents
An anti-seismic box-type transformer station Download PDFInfo
- Publication number
- CN203278022U CN203278022U CN 201320304254 CN201320304254U CN203278022U CN 203278022 U CN203278022 U CN 203278022U CN 201320304254 CN201320304254 CN 201320304254 CN 201320304254 U CN201320304254 U CN 201320304254U CN 203278022 U CN203278022 U CN 203278022U
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- Prior art keywords
- seismic
- antidetonation
- box
- columns
- post
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Abstract
The utility model discloses an anti-seismic box-type transformer station and is aimed at providing a box-type transformer station with an anti-seismic capability. A pedestal is composed of a foundation seat and an anti-seismic plate. A box body is fixed on the anti-seismic plate. The foundation seat is fixed underground. Anti-seismic columns are disposed on the foundation seat. Recessed chambers corresponding to the anti-seismic columns are disposed on the anti-seismic plate and are larger than the anti-seismic columns. The anti-seismic columns are distributed around the geometric center of the foundation seat and at least three anti-seismic columns are provided and are not in a same line. By the cooperation between the anti-seismic columns and the recessed chambers, the anti-seismic plate can be vibrated relatively on the foundation seat when an earthquake occurs. The anti-seismic columns distributed around the geometric center of the foundation seat provide the vibration of the anti-seismic plate with a steady center all the time. At least three anti-seismic columns are not in a same line so that the anti-seismic plate does not fall toward a same side when vibrating. After the earthquake stops, the anti-seismic columns restore the box-type transformer station to an original position so as to achieve an anti-seismic purpose.
Description
Technical field
The utility model relates to a kind of power station, and more particularly, it relates to a kind of antidetonation box-type substation.
Background technology
Box-type substation is the power equipment of extensive use in electric power system city net construction and transformation, along with natural calamity in recent years takes place frequently, violent earthquake has occured in Wenchuan, cajaput and Japanese beans, existing transformer station is due to the problem of structural design, can not antidetonation, and in earthquake, converting equipment is in case damage, and not only urgent loss is huge, more can give saving oneself and live to bring and seriously influencing of the disaster area people.
The utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of box-type substation with shock resistance.
For achieving the above object, the utility model provides following technical scheme: a kind of antidetonation box-type substation, comprise base and casing, described base is comprised of ground pedestal and shock-proof plate, described casing is fixed on shock-proof plate, described ground pedestal is fixed on underground, the ground pedestal is provided with the antidetonation post, described shock-proof plate is provided with the cavity corresponding with the antidetonation post, described cavity is greater than the antidetonation post, described antidetonation post evenly distributes around ground pedestal geometric center, and the antidetonation post that distributes has 3 at least not on same line.
Described antidetonation post is cylinder, and the top is spherical shape.
Described ground pedestal is placed in underground, makes ground pedestal upper surface and ground be in same plane.
By adopting technique scheme, this antidetonation box-type substation is by the cooperation of antidetonation post and cavity, when earthquake comes, shock-proof plate is rocked on the ground pedestal relatively, around the equally distributed antidetonation post of ground pedestal geometric center, can make rocking of shock-proof plate that a stable center is arranged all the time, have at least 3 can not go to a side when the antidetonation post on same straight line can make shock-proof plate in vibrations, after earthquake stops, making again box-type substation return to original position, thereby reach the antidetonation purpose.
Description of drawings
Fig. 1 is the structure cutaway view of the utility model antidetonation box-type substation embodiment.
Fig. 2 is the partial enlarged drawing of A in Fig. 1.
Fig. 3 is the vertical view of shock-proof plate 3 in Fig. 1.
Reference numeral: 1, base; 2, casing; 3, base seat; 31, antidetonation post; 4, shock-proof plate; 41, cavity.
Embodiment
The utility model antidetonation box-type substation embodiment is described further in conjunction with Fig. 2 and Fig. 3 with reference to Fig. 1.
A kind of antidetonation box-type substation, comprise base 1 and casing 2, described base 1 is comprised of ground pedestal 3 and shock-proof plate 4, described casing 2 is fixed on shock-proof plate 4, and described ground pedestal 3 is fixed on underground, and ground pedestal 3 is provided with antidetonation post 31, described shock-proof plate 4 is provided with the cavity corresponding with antidetonation post 31 41, described cavity 41 is greater than antidetonation post 31, and described antidetonation post 31 evenly distributes around ground pedestal geometric center, and the antidetonation post 31 that distributes has 3 and not on same line at least.This antidetonation box-type substation is by the cooperation of antidetonation post 31 and cavity 41, when earthquake comes, make antidetonation post 31 can relatively rock with cavity 41, be that shock-proof plate 4 rocks on ground pedestal 3 relatively, antidetonation post 31 around the distribution of ground pedestal geometric center, can make rocking of shock-proof plate 4 that a stable center is arranged all the time, when stopping, earthquake can make again box-type substation return to original position, according to 3 principles of determining a plane, have at least 3 can not go to a side when the antidetonation post 31 on same straight line can make shock-proof plate in vibrations.
Described antidetonation post 31 is cylinder, and the top is spherical shape.Columniform antidetonation post 31 can make shock-proof plate rock to all directions, to reach the purpose of buffering, its top is spherical shape, can and with it the cavity 41 of corresponding setting match, after earthquake finished, box-type substation can set back under Action of Gravity Field again.
Described ground pedestal 3 is placed in underground, makes ground pedestal 3 upper surfaces and ground be in same plane.Ground pedestal peace 3 is placed in the underground stability that can guarantee ground pedestal 3, and ground pedestal 3 upper surfaces and ground are in the occupation of land space that same plane can reduce this antidetonation box-type substation.
Claims (3)
1. antidetonation box-type substation, comprise base and casing, it is characterized in that: described base is comprised of ground pedestal and shock-proof plate, described casing is fixed on shock-proof plate, and described ground pedestal is fixed on underground, and the ground pedestal is provided with the antidetonation post, described shock-proof plate is provided with the cavity corresponding with the antidetonation post, described cavity is greater than the antidetonation post, and described antidetonation post evenly distributes around ground pedestal geometric center, and the antidetonation post that distributes has 3 at least not on same line.
2. antidetonation box-type substation according to claim 1, it is characterized in that: described antidetonation post is cylinder, and the top is spherical shape.
3. antidetonation box-type substation according to claim 2, it is characterized in that: described ground pedestal is placed in underground, makes ground pedestal upper surface and ground be in same plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320304254 CN203278022U (en) | 2013-05-29 | 2013-05-29 | An anti-seismic box-type transformer station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320304254 CN203278022U (en) | 2013-05-29 | 2013-05-29 | An anti-seismic box-type transformer station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203278022U true CN203278022U (en) | 2013-11-06 |
Family
ID=49508350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320304254 Expired - Fee Related CN203278022U (en) | 2013-05-29 | 2013-05-29 | An anti-seismic box-type transformer station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203278022U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103915776A (en) * | 2014-04-30 | 2014-07-09 | 国家电网公司 | Anti-seismic transformer substation |
-
2013
- 2013-05-29 CN CN 201320304254 patent/CN203278022U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103915776A (en) * | 2014-04-30 | 2014-07-09 | 国家电网公司 | Anti-seismic transformer substation |
| CN103915776B (en) * | 2014-04-30 | 2017-03-01 | 国家电网公司 | A kind of Anti-seismic transformer station |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 Termination date: 20140529 |