CN206163248U - Prevent component damage and prevent antidetonation transformer that topples - Google Patents
Prevent component damage and prevent antidetonation transformer that topples Download PDFInfo
- Publication number
- CN206163248U CN206163248U CN201621132849.5U CN201621132849U CN206163248U CN 206163248 U CN206163248 U CN 206163248U CN 201621132849 U CN201621132849 U CN 201621132849U CN 206163248 U CN206163248 U CN 206163248U
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- CN
- China
- Prior art keywords
- transformer
- damper
- cabinet
- cushion cap
- displacement
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Abstract
The utility model belongs to the technical field of the transformer, concretely relates to prevent component damage and prevent antidetonation transformer that topples, including the transformer box body and fixing device, still include damping device, displacement monitoring devices and solar power unit, damping device includes connecting piece, attenuator and supports the cushion cap that the connecting piece passes through the attenuator and support the cushion cap to be connected, the transformer box body adopts whole steel sheet as the bottom of the case, and the bottom of the case has a spacing edge, and fixing device includes 7 type mountings and fixed cushion cap, spacing edge through 7 type mountings compress tightly be fixed in fix the cushion cap on, displacement monitoring devices includes displacement sensor, well accuse ware and communication device, and well accuse ware is connected with displacement sensor and communication device electricity respectively, and solar power unit provides the electric energy for displacement monitoring devices. The utility model discloses rational in infrastructure, the connection is reliable, and damping device and fixing device combined action improve the shock resistance of transformer, prevents effectively that the transformer from founing the damage, prevents that the transformer box body from toppling.
Description
Technical field
The utility model belongs to transformer technology field, and in particular to a kind of antidetonation transformation of anti-component damage overturn-preventing
Device.
Background technology
The earthquake of burst is catastrophic to the destruction that the electric power facilities such as transformer are caused, except recovering weight after high calamity
Build outside expense and the huge loss that causes of power failure, as the important component part of lifeline engineering, power system once fail or
Destroyed, thus caused power breakdown, not only have a strong impact on normal earthquake relief work and work, and possible initiation fire etc.
Secondary disaster.
The destruction of transformer in seismic process is frequently experienced in the fixing component between transformer and ground.Transformer is passed
The anti-shock methods of system are by transformer-cabinet and base solder or are bolted to connection, this mounting means transformer and base
Plinth contact area is little, and shock strength both vertically and horizontally is difficult to meet and requires, in earthquake, transformer is easily and ground
Disengaging causes serious consequence.
A kind of transformer antidetonation is disclosed in Chinese utility model patent prospectus CN204732260U and fixes dress
Put, including tank body of oil tank, the bottom using whole steel plate, ground pre-embedded steel slab, 7 type ground fixed plates, bottom has edge, case
Bottom compresses edge-wise and is fixedly installed on ground pre-embedded steel slab by 7 type ground fixed plates.Although the utility model is to transformation
The fixation of device fuel tank is improved, and increases the contact area of transformer and ground, but transformer device structure size is big, center of gravity
Low, quality is big, belongs to weight dwarf forms equipment, and when an earthquake occurs, transformer tank knows from experience seismic wave over the ground larger amplification, easily
The damage of transformer upper component is caused, or even makes transformer-cabinet topple；The transformer of electric power system is numerous, sends out after shake
Staff is generally needed to investigate one by one during raw power failure, work is dangerous heavy and time-consuming, it is difficult in time to transformer
Recovery plattoon is carried out except power failure.
Utility model content
For the deficiencies in the prior art, the utility model discloses one kind is firmly installed, anti-seismic performance is good, can effectively prevent
Transformer component damage, prevents transformer-cabinet from toppling, and is easy to high efficiency to exclude the transformer of power failure.
The utility model is achieved by the following technical programs：
A kind of shock-proof transformer of anti-component damage overturn-preventing, including the transformer-cabinet for accommodating transformer body and admittedly
Determine device, also including damping device, displacement monitor and solar power supply apparatus, the damping device includes connector, resistance
Buddhist nun's device and support cushion cap, the connector is connected by damper with cushion cap is supported；The transformer-cabinet adopts whole steel plate
Used as bottom, the bottom has spacing edge, and the fixing device includes 7 type fixtures and fixed bearing platform, the position-limited edge
Edge is fixed in fixed bearing platform by 7 type fixtures；The displacement monitor includes central controller, communicator and displacement
Sensor, the central controller and communicator are arranged on transformer-cabinet top, transformer tank described in institute's displacement sensors ring
The periphery of body is uniformly provided with least 4, and the central controller is electrically connected respectively with institute's displacement sensors and the communicator；Institute
State solar power supply apparatus and be arranged on the toppling outside area of transformer-cabinet, the solar power supply apparatus are filled with the displacement monitoring
Put electrical connection.
Preferably, the top surface at the spacing edge is by inclined-plane that is interior and extending downwardly outward, the crossbeam of the 7 type fixture
Bottom surface be the inclined-plane being correspondingly arranged with the top surface at spacing edge, the lateral surface of the column of the 7 type fixture is for from top to bottom
The inclined-plane for stretching out.The section for making 7 type fixtures meets stress distribution law, lifts the mechanical property of 7 type fixtures, and then
Lift the shock resistance of transformer.
Preferably, the damper and cushion cap is supported at least provided with 4, the damper and support cushion cap with transformer tank
The center of body is uniformly distributed for symmetrical centre, multi-faceted to support to ensure damping effect.
Preferably, the connector is equipped with damping with the junction of damper and the junction of support cushion cap and damper
Device cushion block, the two ends of the damper are hinged with damper bearing, and the damper bearing is fixed on damper cushion block, makes to subtract
The stable connection reliability of shake device.
Further, the support cushion cap includes buried end and ground upper end, lifts the enabling capabilities for supporting cushion cap, it is ensured that subtract
Shake effect；Damper cushion block is fixed with the top surface or medial surface of described ground upper end.
Preferably, the area that topples of the transformer-cabinet is centered on the transformer-cabinet, with the transformer tank
The height of body is the annular section of spacing.
The beneficial effects of the utility model are：
Rational in infrastructure, connection is reliable, and damping device improves the shock resistance of transformer with fixing device collective effect, effectively
Transformer component damage is prevented, prevents transformer-cabinet from toppling.
Damping device can provide support for transformer-cabinet, in earthquake or strong wind weather, damping device energy depletion transformer
The kinergety that casing is produced under external force, offsets the amplification of transformer-cabinet, prevents the damage of transformer component.
Displacement monitor can monitor the misalignment of transformer, carry out repair and maintenance to transformer in time, the work shape to transformer
State judges accurate, excludes power failure efficiency high, and supply of electric power can be as early as possible recovered after shake, and when there is earthquake transformation can be recorded
The misalignment of device, the shock resistance further to lift transformer provides reference data.
Description of the drawings
In order to be illustrated more clearly that the utility model embodiment, embodiment will be described below needed for the accompanying drawing to be used
It is briefly described, it should be apparent that, drawings in the following description are only one embodiment of the present utility model, for ability
For the those of ordinary skill of domain, on the premise of not paying creative work, can be attached to obtain others according to these accompanying drawings
Figure.
Fig. 1 is dimensional structure diagram of the present utility model；
Fig. 2 is the utility model damping device structural representation.
In accompanying drawing：1- transformer-cabinets, 11- bottoms, the spacing edges of 12-, 21-7 type fixtures, 22- fixed bearing platforms, 31-
Connector, 32- dampers, 321- damper bearings, 33- supports cushion cap, the buried ends of 331-, 332- ground upper end, 34- damper pads
Block, 41- displacement transducers.
Specific embodiment
It is new below in conjunction with this practicality to make purpose, technical scheme and the advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, is clearly and completely described, it is clear that retouched to the technical scheme in the utility model embodiment
The embodiment stated is a part of embodiment of the utility model, rather than the embodiment of whole.Based on the enforcement in the utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made is belonged to
The scope of the utility model protection.
Refering to shown in Fig. 1 and Fig. 2, the utility model is a kind of shock-proof transformer of anti-component damage overturn-preventing, including change
Depressor casing 1, fixing device, damping device, displacement monitor and solar power supply apparatus：
Transformer-cabinet 1 accommodates transformer body, and transformer-cabinet 1 is using whole steel plate as bottom 11, bottom 11
With spacing edge 12, fixing device includes 7 type fixtures 21 and fixed bearing platform 22, and spacing edge 12 passes through 7 type fixtures 21
It is fixed in fixed bearing platform 22；The top surface at spacing edge 12 be by inclined-plane that is interior and extending downwardly outward, 7 type fixtures 21
The bottom surface of crossbeam is the inclined-plane being correspondingly arranged with the top surface at spacing edge 12, and the lateral surface of the column of 7 type fixtures 21 is by upper
The inclined-plane stretched out under；
Damping device includes connector 31, damper 32 and supports cushion cap 33, and connector 31 is by damper 32 and support
Cushion cap 33 connects, and damper 32 and support cushion cap 33 are uniformly distributed with the center of transformer-cabinet 1 as symmetrical centre, and 6 are provided with altogether
Individual, connector 31 is equipped with damper cushion block with the junction of damper 32 and the junction of support cushion cap 33 and damper 32
34,
The two ends of damper 32 are hinged with damper bearing 321, and damper bearing 321 is fixed on damper cushion block 34,
Cushion cap 33 is supported to include buried end 331 and ground upper end 332, the medial surface of ground upper end 332 is inclined-plane, and damper 32 passes through damper
Cushion block 34 is fixed on the inclined-plane；
Displacement monitor includes central controller, and central controller is electrically connected with displacement transducer and communicator, and communicator is
GPRS wireless communication modules, central controller and communicator are arranged on the top of transformer-cabinet 1, displacement transducer ring transformer tank
The periphery of body 1 is uniformly provided with 4.
Solar power supply apparatus are electrically connected with displacement monitor, and for displacement monitor electric energy is provided.It is solar powered
Device is arranged on the toppling outside area of transformer-cabinet 1, solar energy is damaged while preventing earthquake from causing transformer-cabinet 1 to topple and is supplied
Electric installation, affects the monitoring function of displacement monitor.The area that topples of transformer-cabinet 1 be centered on transformer-cabinet 1, with
The height of transformer-cabinet 1 is the annular section of spacing.
One of the present utility model has particular application as：
In earthquake, transformer is limited to a certain extent to be rigidly connected with fixing device due to transformer-cabinet 1
Displacement and Oscillation Amplitude of the casing 1 in earthquake, but make seismic energy swimmingly from bottom to top, it is defeated from basis to apparatus body
Enter, it is impossible to reduce seismic energy and geological process power that transformer-cabinet 1 bears, the depletion transformer of damper 32 of damping device
Casing bears the kinergety of seismic energy conversion, counteracts the amplification of transformer-cabinet, and then realizes damping effect；
Under other external force effect such as strong wind, damping device can absorb the kinergety that transformer-cabinet 1 is produced under wind action, realize
Damping effect.Damping device also provides support for transformer-cabinet 1, effectively prevents transformer-cabinet from toppling.
Solar power supply apparatus provide electric energy for displacement monitor, and when transformer is subjected to displacement, displacement transducer is adopted
Collect displacement signal, and be uploaded to central controller, central controller is processed by analysis, the signal is uploaded to into monitoring by communicator
Terminal, so as to realize the monitoring to transformer working condition, enable monitoring personnel to understand the displacement information of transformer in time so as to
Judge its working condition, and arrange relevant staff to carry out repair and maintenance to it；Transformer can be recorded when there is earthquake
So as to understand displacement information of the transformer when there is earthquake, the shock resistance further to lift transformer is provided misalignment
Reference data.
Rational in infrastructure, connection is reliable, and damping device improves the shock resistance of transformer with fixing device collective effect.Damping
Device can provide support for transformer-cabinet, prevent transformer-cabinet from toppling when earthquake is met with；In earthquake or strong wind day
Gas, damping device can also the kinergety that produces under external force of depletion transformer-cabinet, offset the amplification of transformer-cabinet
Effect, prevents the damage of transformer component.Displacement monitor can realize the monitoring to transformer displacement situation, in time to transformation
Device carries out repair and maintenance, and the misalignment of transformer can be recorded when there is earthquake, is the antidetonation energy for further lifting transformer
Power provides reference data.
In the description of this specification, the description such as reference term " one embodiment ", " example ", " specific example " means knot
Specific features, structure, material or the feature for closing the embodiment or example description is contained in of the present utility model at least one in fact
In applying example or example.In this manual, identical embodiment is not necessarily referring to the schematic representation of above-mentioned term or is shown
Example.And, the specific features of description, structure, material or feature can be in any one or more embodiments or example
Combine in an appropriate manner.
Above example only to illustrate the technical solution of the utility model, rather than a limitation；Although with reference to aforementioned reality
Apply example to be described in detail the utility model, it will be understood by those within the art that：It still can be to front
State the technical scheme described in each embodiment to modify, or equivalent is carried out to which part technical characteristic；And these
Modification is replaced, and does not make the spirit and model of each embodiment technical scheme of essence disengaging the utility model of appropriate technical solution
Enclose.
Claims (6)
1. a kind of shock-proof transformer of anti-component damage overturn-preventing, including the transformer-cabinet and fixation that accommodate transformer body
Device, it is characterised in that：Also include damping device, displacement monitor and solar power supply apparatus, the damping device includes
Connector, damper and support cushion cap, the connector is connected by damper with cushion cap is supported；The transformer-cabinet is adopted
Used as bottom, the bottom has spacing edge to whole steel plate, and the fixing device includes 7 type fixtures and fixed bearing platform, institute
State spacing edge to be fixed in fixed bearing platform by 7 type fixtures；The displacement monitor includes central controller, communication dress
Put and displacement transducer, the central controller and communicator are arranged at the top of transformer-cabinet, described in institute's displacement sensors ring
The periphery of transformer-cabinet is uniformly provided with least 4, the central controller respectively with institute's displacement sensors and the communicator
Electrical connection；The solar power supply apparatus are arranged on the toppling outside area of transformer-cabinet, the solar power supply apparatus with it is described
Displacement monitor is electrically connected.
2. the shock-proof transformer of a kind of anti-component damage overturn-preventing according to claim 1, it is characterised in that：It is described spacing
The top surface at edge is that the bottom surface of the crossbeam of the 7 type fixture is the top with spacing edge by inclined-plane that is interior and extending downwardly outward
The inclined-plane that face is correspondingly arranged, the lateral surface of the column of the 7 type fixture is the inclined-plane for from top to bottom stretching out.
3. the shock-proof transformer of a kind of anti-component damage overturn-preventing according to claim 1, it is characterised in that：The damping
Device and cushion cap is supported at least provided with 4, the damper and support cushion cap uniform as symmetrical centre with the center of transformer-cabinet
Distribution.
4. the shock-proof transformer of a kind of anti-component damage overturn-preventing according to claim 1, it is characterised in that：The connection
Part is equipped with damper cushion block, the two ends of the damper with the junction of damper and the junction of support cushion cap and damper
Damper bearing is hinged with, the damper bearing is fixed on damper cushion block.
5. the shock-proof transformer of a kind of anti-component damage overturn-preventing according to claim 4, it is characterised in that：The support
Cushion cap includes buried end and ground upper end, and on the top surface or medial surface of described ground upper end damper cushion block is fixed with.
6. the shock-proof transformer of a kind of anti-component damage overturn-preventing according to claim 1, it is characterised in that：The transformation
The area that topples of device casing is the ring-shaped area centered on the transformer-cabinet, with the height of the transformer-cabinet as spacing
Domain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621132849.5U CN206163248U (en) | 2016-10-17 | 2016-10-17 | Prevent component damage and prevent antidetonation transformer that topples |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621132849.5U CN206163248U (en) | 2016-10-17 | 2016-10-17 | Prevent component damage and prevent antidetonation transformer that topples |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206163248U true CN206163248U (en) | 2017-05-10 |
Family
ID=58655314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621132849.5U Expired - Fee Related CN206163248U (en) | 2016-10-17 | 2016-10-17 | Prevent component damage and prevent antidetonation transformer that topples |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206163248U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107436390A (en) * | 2017-09-12 | 2017-12-05 | 北流市柯顺电子有限公司 | A kind of forceful electric power and weak current comprehensive test device |
| CN110425497A (en) * | 2019-08-05 | 2019-11-08 | 东北大学 | A kind of shield tunnel lamps and lanterns support protection damping device |
| CN113808814A (en) * | 2021-11-19 | 2021-12-17 | 山东晨宇电气股份有限公司 | Energy-saving short-circuit impact resistant offshore wind power transformer |
-
2016
- 2016-10-17 CN CN201621132849.5U patent/CN206163248U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107436390A (en) * | 2017-09-12 | 2017-12-05 | 北流市柯顺电子有限公司 | A kind of forceful electric power and weak current comprehensive test device |
| CN110425497A (en) * | 2019-08-05 | 2019-11-08 | 东北大学 | A kind of shield tunnel lamps and lanterns support protection damping device |
| CN113808814A (en) * | 2021-11-19 | 2021-12-17 | 山东晨宇电气股份有限公司 | Energy-saving short-circuit impact resistant offshore wind power transformer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170510 Termination date: 20201017 |