CN205670484U - A kind of voltage transformer damping base - Google Patents
A kind of voltage transformer damping base Download PDFInfo
- Publication number
- CN205670484U CN205670484U CN201620590863.3U CN201620590863U CN205670484U CN 205670484 U CN205670484 U CN 205670484U CN 201620590863 U CN201620590863 U CN 201620590863U CN 205670484 U CN205670484 U CN 205670484U
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- CN
- China
- Prior art keywords
- voltage transformer
- hole
- guide pillar
- spring
- damping base
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Abstract
This utility model provides a kind of voltage transformer damping base, relate to a kind of voltage transformer accessory, include base plate, guide pillar and spring, described base plate corner has hole, and described both ends of the spring is provided with upper cover and lower cover, and described upper tops is provided with rubber sheet gasket, it is equipped with through hole on described upper cover and rubber sheet gasket, described guide pillar passes hole and through hole and is connected with lower cover fixing, and described spring and guide pillar quantity are four, and described spring is all enclosed within guide pillar；This utility model is safe and reliable, and using effect is obvious, effectively prevents voltage transformer crooked, it is ensured that the use safety of voltage transformer.
Description
Technical field
This utility model relates to a kind of voltage transformer accessory, is specifically related to a kind of voltage transformer damping base.
Background technology
Voltage transformer (Potential transformer is called for short PT, Voltage transformer and is also called for short VT) and
Transformator is the most alike, the voltage being all used on conversion line.But the purpose of transformator voltage of transformation is to carry electric energy,
Therefore capacity is very big, be typically all with kilovolt-ampere or megavolt-ampere as unit of account；And the purpose of voltage transformer voltage of transformation, main
If being used for powering to measuring instruments and protective relaying device, for voltage, power and the electric energy of measurement circuitry, or it is used for
Expensive equipment in protection circuit, motor and transformator during line failure, therefore the capacity of voltage transformer is the least, typically
All only having several volt-amperes, tens volt-amperes, maximum is also less than one kilovolt-ampere；Voltage transformer is a kind of for the electricity on conversion line
Press to carry the device of electric energy, be commonly used in high-tension line；And the understructure of existing voltage transformer is not reasonable, install
It is the most convenient to position during use, and resistance to shock is the best, long-time use after voltage transformer the most affected by vibration and cause peace
Dress position occurs to loosen phenomenon, and then makes voltage transformer crooked, and easy detonator circuit fault exists potential safety hazard.
The file of Patent No. CN 203415395 U discloses a kind of voltage transformer damping base, includes the end
Plate, described base plate is vertically provided with one group of guide pillar, and described guide pillar can slide up and down is provided with vibration proof mounting, described vibration proof mounting with
Being provided with between base plate and organize shock-absorbing spring more, described vibration proof mounting is symmetrically installed with grooved tie, described base two ends are at vibration proof mounting
Both sides are provided with multiple hanger；The use for a long time of this device can cause spring breaking down, and then affects the damping effect of voltage transformer.
Utility model content
For the deficiencies in the prior art, this utility model provides a kind of voltage transformer damping base so that safety
Reliably, using effect is obvious, effectively prevents voltage transformer crooked, it is ensured that the use safety of voltage transformer.
For realizing object above, this utility model is achieved by the following technical programs: a kind of voltage transformer is with subtracting
Shake base, includes base plate, guide pillar and spring, and described base plate corner has hole, and described both ends of the spring is provided with upper cover and lower cover,
Described upper tops is provided with rubber sheet gasket, and described upper cover and rubber sheet gasket are equipped with through hole, and described guide pillar is through hole and leads to
Kong Bingyu lower cover connects fixing, and described spring and guide pillar quantity are four, and described spring is all enclosed within guide pillar.
Preferably, the hole that described base plate corner is opened is symmetrical.
Preferably, described four spring structure shape performances are completely the same.
Preferably, described hole is consistent with the diameter of through hole.
Preferably, described guide pillar diameter is less than bottom plate hole hole dia.
This utility model provides a kind of voltage transformer damping base so that safe and reliable, and using effect is obvious, has
Imitate prevents voltage transformer crooked, it is ensured that the use safety of voltage transformer.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, the accompanying drawing in describing below is only
It is embodiments more of the present utility model, for those of ordinary skill in the art, in the premise not paying creative work
Under, it is also possible to other accompanying drawing is obtained according to these accompanying drawings.
Fig. 1 is forward structure schematic diagram of the present utility model；
Fig. 2 is plan view of the present utility model.
Detailed description of the invention
For making the purpose of this utility model embodiment, technical scheme and advantage clearer, new below in conjunction with this practicality
Accompanying drawing in type embodiment, is clearly and completely described the technical scheme in this utility model embodiment, it is clear that retouched
The embodiment stated is a part of embodiment of this utility model rather than whole embodiments.Based on the enforcement in this utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into
The scope of this utility model protection.
Embodiment:
As shown in Figure 1 and Figure 2, a kind of voltage transformer damping base, include base plate 1, guide pillar 2 and spring 3, described
Base plate 1 four jiaos has hole 101, and described spring 3 two ends are provided with upper cover 4 and lower cover 5, and described upper cover 4 top is provided with rubber sheet gasket
6, described upper cover 4 and rubber sheet gasket 6 are equipped with through hole 7, described guide pillar 2 passes hole 101 and through hole 7 and is connected with lower cover 5
Fixing, described spring 3 and guide pillar 2 quantity are four, and described spring 3 is all enclosed within guide pillar 2；1 four jiaos of holes opened of described base plate
Hole 101 is symmetrical；Described four spring 3 planform performances are completely the same；Described hole 101 and the diameter of through hole 7
Unanimously；Described guide pillar 2 diameter is less than base plate 1 hole 101 diameter.
This utility model provides a kind of voltage transformer damping base so that safe and reliable, and using effect is obvious, bullet
Spring can carry out damping to overall structure, and voltage transformer can also be played spacing effect by the guide pillar part on base plate,
Effectively prevent voltage transformer crooked, it is ensured that the use safety of voltage transformer.
Above example only in order to the technical solution of the utility model to be described, is not intended to limit；Although with reference to aforementioned reality
Execute example this utility model has been described in detail, 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 wherein portion of techniques feature is carried out equivalent；And these
Amendment or replacement, do not make the essence of appropriate technical solution depart from spirit and the model of this utility model each embodiment technical scheme
Enclose.
Claims (5)
1. a voltage transformer damping base, it is characterised in that include base plate (1), guide pillar (2) and spring (3), described
Base plate (1) corner has hole (101), and described spring (3) two ends are provided with upper cover (4) and lower cover (5), described upper cover (4) top
Being provided with on rubber sheet gasket (6), described upper cover (4) and rubber sheet gasket (6) and be equipped with through hole (7), described guide pillar (2) passes hole
(101) and through hole (7) be connected fixing with lower cover (5), described spring (3) and guide pillar (2) quantity are four, described spring
(3) all it is enclosed within guide pillar (2).
2. voltage transformer damping base as claimed in claim 1, it is characterised in that the hole that described base plate (1) corner is opened
Hole (101) is symmetrical.
3. voltage transformer damping base as claimed in claim 1, it is characterised in that described four spring (3) structure shapes
Shape performance is completely the same.
4. voltage transformer damping base as claimed in claim 1, it is characterised in that described hole (101) and through hole (7)
Diameter consistent.
5. voltage transformer damping base as claimed in claim 1, it is characterised in that described guide pillar (2) diameter is less than the end
Plate (1) hole (101) diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620590863.3U CN205670484U (en) | 2016-06-16 | 2016-06-16 | A kind of voltage transformer damping base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620590863.3U CN205670484U (en) | 2016-06-16 | 2016-06-16 | A kind of voltage transformer damping base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205670484U true CN205670484U (en) | 2016-11-02 |
Family
ID=57192431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620590863.3U Expired - Fee Related CN205670484U (en) | 2016-06-16 | 2016-06-16 | A kind of voltage transformer damping base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205670484U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106763479A (en) * | 2016-12-20 | 2017-05-31 | 合肥中辰轻工机械有限公司 | A kind of sterilization machine cushioning and supporting device |
-
2016
- 2016-06-16 CN CN201620590863.3U patent/CN205670484U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106763479A (en) * | 2016-12-20 | 2017-05-31 | 合肥中辰轻工机械有限公司 | A kind of sterilization machine cushioning and supporting device |
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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: 20161102 Termination date: 20170616 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |