CN206947093U - A kind of transformer lightning protection device - Google Patents
A kind of transformer lightning protection device Download PDFInfo
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- CN206947093U CN206947093U CN201720800341.6U CN201720800341U CN206947093U CN 206947093 U CN206947093 U CN 206947093U CN 201720800341 U CN201720800341 U CN 201720800341U CN 206947093 U CN206947093 U CN 206947093U
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- transformer
- transformer body
- protection device
- lightning protection
- cabinet
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Abstract
The utility model discloses a kind of transformer lightning protection device, including protecting cabinet, insulation board is provided with above the protection cabinet, arrester is uniformly provided with above the insulation board, fluting is provided with below the protection cabinet, inwall left and right ends are equipped with installing plate before and after the fluting, it is symmetrical below the transformer body front/rear end to be provided with raised thread hole, through inner bolt hole is provided with, the raised thread hole and inner bolt hole are fixedly connected by the second bolt for installing plate rear and front end upper surface.This transformer lightning protection device, good protection effect is played in the setting of protection cabinet to transformer body, not only dust-proof but also rainwater-proof, improve the service life of transformer body, due to thunder and lightning electric shock inlet-outlet line cable when the setting of arrester avoids transformer body operation, caused by transformer body burn, reached the purpose of lightning protection, the setting of radiating fin and heat dissipation ventilation hole can be transformer body and realize quick heat radiating.
Description
Technical field
Transformer technology field is the utility model is related to, specially a kind of transformer lightning protection device.
Background technology
In power system, various height pressure transformers are a kind of power equipments that is extremely important, and being commonly used, and
Most of transformer is also generally arranged at open air simultaneously, consequently facilitating ventilation and maintenance.But the transformer of this placement out of doors
There is also this it is very big the shortcomings that, be easily struck by lightning in the rainy day, this can not only damage the shell of transformer, influence transformer just
Often use, and easily cause the short circuit of internal wiring, more influence whether Electrical Safety.
Utility model content
The purpose of this utility model is to provide a kind of transformer lightning protection device, to solve what is proposed in above-mentioned background technology
Problem.
To achieve the above object, the utility model provides following technical scheme：A kind of transformer lightning protection device, including protection
Cabinet, be provided with insulation board above the protection cabinet, the insulation board top is uniformly provided with arrester, and the insulation board passes through the
One bolt and the first nut, which are fixedly installed on, to be protected on cabinet, is provided with and is slotted below the protection cabinet, interior before and after the fluting
Wall left and right ends are equipped with installing plate, and transformer body, the transformer body front and back end are provided with above the installing plate of left and right
Symmetrical below face to be provided with raised thread hole, installing plate rear and front end upper surface, which is run through, is provided with inner bolt hole, the projection
Screwed hole and inner bolt hole are fixedly connected by the second bolt.
Preferably, the protection cabinet left and right sidewall is uniformly provided with heat dissipation ventilation hole from top to bottom.
Preferably, all around side wall is equipped with radiating fin to the transformer body.
Preferably, the external wall of the protection cabinet is provided with insulating barrier.
Preferably, the top inner wall of the protection cabinet is provided with abatvoix.
Preferably, the top of the transformer body is provided with binding post.
Compared with prior art, the beneficial effects of the utility model are：This transformer lightning protection device, protect the setting of cabinet
Good protection effect is played to transformer body, not only dust-proof but also rainwater-proof, improves the service life of transformer body,
The setting of arrester avoid transformer body operation when due to thunder and lightning shock by electricity inlet-outlet line cable, caused by transformer body burn
Ruin, reached the purpose of lightning protection, the setting of raised thread hole and inner bolt hole is easy to carry out transformer body detachable maintaining, radiating
The setting in fin and heat dissipation ventilation hole can be transformer body and realize quick heat radiating.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is that the utility model protects cabinet overlooking the structure diagram；
Fig. 3 is mplifying structure schematic diagram at the utility model A.
In figure：1 protection cabinet, 2 heat dissipation ventilation holes, 3 second bolts, 4 insulation boards, 5 arresters, 6 first bolts, 7 fluting,
8 transformer bodies, 9 radiating fins, 10 binding posts, 11 installing plates, 12 inner bolt holes, 13 first nuts, 14 raised thread holes, 15
Abatvoix.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of transformer lightning protection device, including protection cabinet
Body 1, the top of protection cabinet 1 are provided with insulation board 4, and the top of insulation board 4 is uniformly provided with arrester 5, and the insulation board 4 is logical
Cross the first bolt 6 and the first nut 13 is fixedly installed on protection cabinet 1, the lower section of protection cabinet 1 is provided with fluting 7, described
Inwall left and right ends are equipped with installing plate 11 before and after fluting 7, and the left and right top of installing plate 11 is provided with transformer body 8, described
Symmetrical below the front/rear end of transformer body 8 to be provided with raised thread hole 14, the rear and front end upper surface of installing plate 11 is passed through
Inner bolt hole 12 is equipped with, the raised thread hole 14 and inner bolt hole 12 are fixedly connected by the second bolt 3, the protection cabinet
The left and right sidewall of body 1 is uniformly provided with heat dissipation ventilation hole 2 from top to bottom, and all around side wall is equipped with radiating to the transformer body 8
Fin 9, the protection outer wall of cabinet 1 are provided with insulating barrier, and the top inner wall of the protection cabinet 1 is provided with abatvoix 15, the change
The top of depressor body 8 is provided with binding post 10.
Operation principle：Protection cabinet 1 setting good protection effect is played to transformer body 8, it is not only dust-proof but also
Rainwater-proof, improves the service life of transformer body 8, and the setting of arrester 5 is avoided when transformer body 8 is run due to thunder
Electricity electric shock inlet-outlet line cable, caused by transformer body 8 burn, reached the purpose of lightning protection, raised thread hole 14 and interior spiral shell
The setting in hole 12 is easy to carry out transformer body 8 detachable maintaining, and the setting of radiating fin 9 and heat dissipation ventilation hole 2 can be transformation
Device body 8 realizes quick heat radiating.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of transformer lightning protection device, including protection cabinet（1）, it is characterised in that：The protection cabinet（1）Top is provided with exhausted
Listrium（4）, the insulation board（4）Top is uniformly provided with arrester（5）, the insulation board（4）Pass through the first bolt（6）With first
Nut（13）It is fixedly installed on protection cabinet（1）On, the protection cabinet（1）Lower section is provided with fluting（7）, the fluting（7）Before
Inwall left and right ends are equipped with installing plate afterwards（11）, the left and right installing plate（11）Top is provided with transformer body（8）, the change
Depressor body（8）It is symmetrical below front/rear end to be provided with raised thread hole（14）, the installing plate（11）Rear and front end upper end
Face, which is run through, is provided with inner bolt hole（12）, the raised thread hole（14）And inner bolt hole（12）Pass through the second bolt（3）The company of being fixed
Connect.
A kind of 2. transformer lightning protection device according to claim 1, it is characterised in that：The protection cabinet（1）Left and right sides
Wall is uniformly provided with heat dissipation ventilation hole from top to bottom（2）.
A kind of 3. transformer lightning protection device according to claim 1, it is characterised in that：The transformer body（8）It is front and rear
Left and right sidewall is equipped with radiating fin（9）.
A kind of 4. transformer lightning protection device according to claim 1, it is characterised in that：The protection cabinet（1）Outer wall is set
There is insulating barrier.
A kind of 5. transformer lightning protection device according to claim 1, it is characterised in that：The protection cabinet（1）Top
Inwall is provided with abatvoix（15）.
A kind of 6. transformer lightning protection device according to claim 1, it is characterised in that：The transformer body（8）It is upper
Side is provided with binding post（10）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720800341.6U CN206947093U (en) | 2017-07-04 | 2017-07-04 | A kind of transformer lightning protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720800341.6U CN206947093U (en) | 2017-07-04 | 2017-07-04 | A kind of transformer lightning protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206947093U true CN206947093U (en) | 2018-01-30 |
Family
ID=61367239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720800341.6U Active CN206947093U (en) | 2017-07-04 | 2017-07-04 | A kind of transformer lightning protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206947093U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112366063A (en) * | 2020-10-17 | 2021-02-12 | 国网山东省电力公司淄博供电公司 | Lightning protection transformer and transformer lightning protection method |
-
2017
- 2017-07-04 CN CN201720800341.6U patent/CN206947093U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112366063A (en) * | 2020-10-17 | 2021-02-12 | 国网山东省电力公司淄博供电公司 | Lightning protection transformer and transformer lightning protection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 223800 Suzhou Road, Suqian economic and Technological Development Zone, Suqian, Jiangsu Province, No. 88 Patentee after: Shijin Power Co., Ltd Address before: 223800 Suzhou Road, Suqian economic and Technological Development Zone, Suqian, Jiangsu Province, No. 88 Patentee before: JIANGSU SHIJIN POWER TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |