CN205348873U - Prefabricated high -low voltage transformer substation - Google Patents
Prefabricated high -low voltage transformer substation Download PDFInfo
- Publication number
- CN205348873U CN205348873U CN201620026822.1U CN201620026822U CN205348873U CN 205348873 U CN205348873 U CN 205348873U CN 201620026822 U CN201620026822 U CN 201620026822U CN 205348873 U CN205348873 U CN 205348873U
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- CN
- China
- Prior art keywords
- transformer substation
- low voltage
- wall body
- wall
- voltage transformer
- 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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Abstract
The utility model belongs to power equipment field, purpose provide a prefabricated high -low voltage transformer substation, and the wall body of this transformer substation can insulate against heat by effectively reduced noise, and overall stability is good. A prefabricated high -low voltage transformer substation, is including the wall body that encloses synthetic rectangle to and the ceiling of wall body top setting, wall body from interior to exterior sets gradually basic unit, tie coat, sound absorbing layer, waterproof mortar layer, glass fiber mesh cloth layer and anti interference shielding coating, the wall body below sets up vibration damping mount, vibration damping mount includes and upper strata and bottom is equipped with shock absorption cavity between upper strata and the bottom, be equipped with the shock attenuation body of a plurality of pi types in the shock absorption cavity, the top and the stabilizer blade homogeneous phase of the adjacent shock attenuation body support. The wall body of this transformer substation is compound multilayer structure, excellent performance. The effectively shock attenuation of vibration damping mount of wall body below improves the stability of transformer substation, guarantees the high -efficient function of internal plant, and the noise that arouses is shaken to effective the reduction.
Description
Technical field
This utility model belongs to field of electrical equipment, is specifically related to a kind of Prefabricated high-low voltage transformer substation.
Background technology
Transformer station is voltage of transformation in power system, acceptance and distribution electric energy, controls the flow direction of electric power and adjust the electric power facility of voltage.Preassembled transformer station includes high-tension switch gear, distribution transformer and low-voltage distribution equipment, arranges all-in-one-piece prefabrication close-coupled controller switching equipment indoor, outdoor by certain connection plan.Organically combine by functions such as high powered, transformer pressure-reducing, low-voltage distributions, be arranged in a casing, electromechanical integration, totally-enclosed operation.
Capital equipment in transformer station is transformator; in addition also has the switchgear of opening and closing circuit; collecting the bus of electric current, metering and control transformer, instrument, protective relaying device and lightning protection device, dispatching communication apparatus etc., some transformer stations are additionally provided with reactive-load compensation equipment.During work of transformer substation, internal equipment can produce vibrations.Vibrations can cause the components and parts on equipment to loosen, and affects work of transformer substation efficiency.And owing to vibrations produce very big noise, to environment.
Summary of the invention
The purpose of this utility model is to provide a kind of Prefabricated high-low voltage transformer substation, and the body of wall of this transformer station can effectively noise reduction be heat insulation, and stability in the large is good.
For achieving the above object, this utility model be the technical scheme is that a kind of Prefabricated high-low voltage transformer substation, including the body of wall enclosing rectangle, and the ceiling that body of wall is provided above；Described body of wall sets gradually basic unit, tack coat, sound absorbing layer, waterproof mortar course, fiberglass gridding cloth layer and anti-interference curtain coating from the inside to the outside；
Described body of wall is arranged below damping base；Described damping base includes upper strata and bottom, is provided with damping chamber between upper strata and bottom；Described damping intracavity is provided with the shock reducing structure of some π types, and top and the leg of adjacent shock reducing structure all offset；Described damping intracavity is filled with rubber grain.
Preferably, described sound absorbing layer is the mixture of asbestos and aluminium silicate wool.
Preferably, arranging furred ceiling layer between described ceiling and body of wall, described furred ceiling layer is laid on bakelite plate by glass fibre mixing white cement and makes.
Preferably, described ceiling is color steel tile ceiling.
This utility model has the advantages that the multiple structure that body of wall is compound of this transformer station, function admirable.Wherein sound absorbing layer can effective noise reduction, waterproof mortar course, fiberglass gridding cloth layer waterproof and heat-insulating are effective, and outermost anti-interference curtain coating is effectively improved anti-electromagnetic interference capability.Damping base below body of wall can effectively damping, improve transformer station stability, it is ensured that the Efficient Operation of internal unit；And effectively reduce the noise that vibrations are caused.Damping intracavity in damping base is provided with some π type shock reducing structures, and top and the leg of adjacent shock reducing structure all offset.When shock reducing structure top is under pressure, by leg by force dispersion to adjacent shock reducing structure, good stability.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the partial enlarged drawing of A in Fig. 1；
Fig. 3 is the sectional view of damping base.
Detailed description of the invention
As Figure 1-3, a kind of Prefabricated high-low voltage transformer substation, including the body of wall 2 enclosing rectangle, and the ceiling 1 that body of wall 2 is provided above.As in figure 2 it is shown, described body of wall 2 sets gradually basic unit 21, tack coat 22, sound absorbing layer 23, waterproof mortar course 24, fiberglass gridding cloth layer 25 and anti-interference curtain coating 26 from the inside to the outside.This body of wall is the multiple structure of compound, function admirable.Wherein sound absorbing layer 23 can absorb the noise produced in transformer station, and effective noise reduction reduces the impact on environment.Waterproof mortar course 24, fiberglass gridding cloth layer 25 waterproof and heat-insulating are effective, and outermost anti-interference curtain coating 26 is effectively improved anti-electromagnetic interference capability.
Described body of wall 1 is arranged below damping base 5.Damping base 5 can effectively damping, improve transformer station stability, it is ensured that the Efficient Operation of internal unit；And effectively reduce the noise that vibrations are caused.As it is shown on figure 3, described damping base 5 includes upper strata 51 and bottom 54, between upper strata 51 and bottom 54, it is provided with damping chamber；Described damping intracavity is provided with the shock reducing structure 52 of some π types, and top and the leg of adjacent shock reducing structure 52 all offset；Described damping intracavity is filled with rubber grain 53.When shock reducing structure 52 top is under pressure, by leg by force dispersion to adjacent shock reducing structure 52, good stability.
Described sound absorbing layer 23 is the mixture of asbestos and aluminium silicate wool.Asbestos have good tensile strength, thermal insulation and anticorrosive property, and aluminium silicate wool has excellent heat stability, chemical stability and sound absorption properties.Arranging furred ceiling layer 4 between described ceiling 1 and body of wall 2, described furred ceiling layer 4 is laid on bakelite plate by glass fibre mixing white cement and makes.The good mechanical strength of glassfiber insulation is high, and has that stronger thermostability is strong and corrosion resistance.Described ceiling 1 is color steel tile ceiling.Color steel tile is durable in use, it is easy to maintenance.
Claims (4)
1. a Prefabricated high-low voltage transformer substation, including the body of wall (2) enclosing rectangle, and the ceiling (1) that body of wall (2) is provided above；It is characterized in that: described body of wall (2) sets gradually basic unit (21), tack coat (22), sound absorbing layer (23), waterproof mortar course (24), fiberglass gridding cloth layer (25) and anti-interference curtain coating (26) from the inside to the outside；
Described body of wall (2) is arranged below damping base (5)；Described damping base (5) includes upper strata (51) and bottom (54), is provided with damping chamber between upper strata (51) and bottom (54)；Described damping intracavity is provided with the shock reducing structure (52) of some π types, and top and the leg of adjacent shock reducing structure (52) all offset；Described damping intracavity is filled with rubber grain (53).
2. a kind of Prefabricated high-low voltage transformer substation according to claim 1, it is characterised in that: the mixture that described sound absorbing layer (23) is asbestos and aluminium silicate wool.
3. a kind of Prefabricated high-low voltage transformer substation according to claim 1, it is characterised in that: arranging furred ceiling layer (4) between described ceiling (1) and body of wall (2), described furred ceiling layer (4) is laid on bakelite plate by glass fibre mixing white cement and makes.
4. a kind of Prefabricated high-low voltage transformer substation according to claim 1, it is characterised in that: described ceiling (1) is color steel tile ceiling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620026822.1U CN205348873U (en) | 2016-01-13 | 2016-01-13 | Prefabricated high -low voltage transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620026822.1U CN205348873U (en) | 2016-01-13 | 2016-01-13 | Prefabricated high -low voltage transformer substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205348873U true CN205348873U (en) | 2016-06-29 |
Family
ID=56174577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620026822.1U Expired - Fee Related CN205348873U (en) | 2016-01-13 | 2016-01-13 | Prefabricated high -low voltage transformer substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205348873U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108505727A (en) * | 2018-06-26 | 2018-09-07 | 湖州悦锦阁木业有限公司 | The timber floor of antidetonation |
-
2016
- 2016-01-13 CN CN201620026822.1U patent/CN205348873U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108505727A (en) * | 2018-06-26 | 2018-09-07 | 湖州悦锦阁木业有限公司 | The timber floor of antidetonation |
| CN108505727B (en) * | 2018-06-26 | 2023-08-22 | 湖州悦锦阁木业有限公司 | Shock-resistant wood floor |
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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: 20160629 Termination date: 20200113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |