CN203617071U - Flexible connection grounding device for components of transformer bank - Google Patents
Flexible connection grounding device for components of transformer bank Download PDFInfo
- Publication number
- CN203617071U CN203617071U CN201320859878.1U CN201320859878U CN203617071U CN 203617071 U CN203617071 U CN 203617071U CN 201320859878 U CN201320859878 U CN 201320859878U CN 203617071 U CN203617071 U CN 203617071U
- Authority
- CN
- China
- Prior art keywords
- connecting plate
- transition connecting
- flexible connection
- transitional connecting
- transformer
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- 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 - Lifetime
Links
- 230000007704 transition Effects 0.000 claims description 33
- 230000008878 coupling Effects 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 9
- 238000005859 coupling reaction Methods 0.000 claims description 9
- 238000005260 corrosion Methods 0.000 claims description 3
- 230000007797 corrosion Effects 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 abstract description 4
- 239000010935 stainless steel Substances 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Housings And Mounting Of Transformers (AREA)
Abstract
The utility model relates to a flexible connection grounding device for components of a transformer bank and belongs to the technical field of transformer equipment. The technical scheme adopted by the utility model is as follows: the flexible connection grounding device comprises a transitional connecting plate A (1), a bonding head A (2), a flexible connection wire (3), a bonding head B (4) and a transitional connecting plate B (5), wherein two ends of the flexible connection wire (3) are respectively connected with the bonding head A and the bonding head B, and the other ends of the bonding head A and the bonding head B are respectively connected with the transitional connecting plate A and the transitional connecting plate B by virtue of fixed bolts; the transitional connecting plate A and the transitional connecting plate B are respectively provided with two fixed bolt mounting holes, and the other ends of the transitional connecting plate A and the transitional connecting plate B are connected with the components of the transformer bank by virtue of fixed bolts. The flexible connection grounding device has the beneficial effects that by virtue of the stainless steel transitional connecting plates, reliable grounding of the components of the transformer bank is realized, and the flexible connection grounding device is firm in connection, is convenient and rapid, is strong in flexibility, and can be used for improving the working efficiency and ensuring the safe operation of a transformer.
Description
Technical field
The utility model relates to a kind of transformer group parts earthing device that is flexible coupling, and belongs to transformer equipment mounting technique field.
Background technology
When transformer field is installed, the group parts such as seat flange and cooler that raise need to weld ground connection base, if when discovery group parts solder skip ground connection base, affect the safe operation of transformer, need to again send special messenger to arrive on-the-spot repair welding, can waste so a large amount of manpower and materials, and this welding ground connection base mode, execute-in-place is also very inconvenient.
Utility model content
The utility model object is to provide a kind of transformer group parts earthing device that is flexible coupling, and utilization is flexible coupling, and by stainless steel transition connecting plate, realizes transformer group parts reliable ground, solves the problem existing in background technology.
The technical solution of the utility model is:
A kind of transformer group parts earthing device that is flexible coupling, comprise transition connecting plate A, crimp head A, flexible connecting line, crimp head B and transition connecting plate B, flexible connecting line two ends connect respectively crimp head A and crimp head B, the other end of crimp head A and crimp head B is connected transition connecting plate A and transition connecting plate B by set bolt respectively, on transition connecting plate A and transition connecting plate B, be respectively equipped with two set bolt installing holes, the other end of transition connecting plate A and transition connecting plate B is respectively by set bolt connection transformer group parts.
Described transition connecting plate A and transition connecting plate B are corrosion resistant plate.
Transformer group parts are seat flange and the cooler etc. of raising.
The beneficial effects of the utility model are: utilize and be flexible coupling, by stainless steel transition connecting plate, realize transformer group parts reliable ground, be connected firmly, convenient and swift, flexibility is strong, has improved operating efficiency, has guaranteed the safe operation of transformer.
Accompanying drawing explanation
Fig. 1 is the utility model front view;
Fig. 2 is the utility model vertical view;
In figure: transition connecting plate A1, crimp head A2, flexible connecting line 3, crimp head B4, transition connecting plate B5.
Embodiment
Below in conjunction with accompanying drawing, by example, the utility model is described in further detail.
With reference to accompanying drawing 1, 2, a kind of transformer group parts earthing device that is flexible coupling, comprise transition connecting plate A1, crimp head A2, flexible connecting line 3, crimp head B4 and transition connecting plate B5, transition connecting plate A1 and transition connecting plate B5 adopt corrosion resistant plate, two ends process respectively two set bolt installing holes that vary in size, flexible connecting line 3 two ends connect respectively crimp head A2 and crimp head B4, the other end of crimp head A2 and crimp head B4 is connected transition connecting plate A1 and transition connecting plate B5 by set bolt and the less installing hole of diameter respectively, the other end of transition connecting plate A1 and transition connecting plate B5 is respectively by set bolt and the larger installing hole connection transformer assembly of diameter, transformer group parts are seat flange and the cooler etc. of raising.By stainless steel transition connecting plate, realize transformer group parts reliable ground, be connected firmly.
Claims (2)
1. the transformer group parts earthing device that is flexible coupling, it is characterized in that comprising transition connecting plate A(1), crimp head A(2), flexible connecting line (3), crimp head B(4) and transition connecting plate B(5), flexible connecting line (3) two ends connect respectively crimp head A(2) and crimp head B(4), crimp head A(2) with crimp head B(4) the other end be connected transition connecting plate A(1 by set bolt respectively) and transition connecting plate B(5), transition connecting plate A(1) and transition connecting plate B(5) on be respectively equipped with two set bolt installing holes, transition connecting plate A(1) and transition connecting plate B(5) the other end respectively by set bolt connection transformer group parts.
2. the transformer group parts according to claim 1 earthing device that is flexible coupling, is characterized in that described transition connecting plate A(1) and transition connecting plate B(5) be corrosion resistant plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320859878.1U CN203617071U (en) | 2013-12-25 | 2013-12-25 | Flexible connection grounding device for components of transformer bank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320859878.1U CN203617071U (en) | 2013-12-25 | 2013-12-25 | Flexible connection grounding device for components of transformer bank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203617071U true CN203617071U (en) | 2014-05-28 |
Family
ID=50769700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320859878.1U Expired - Lifetime CN203617071U (en) | 2013-12-25 | 2013-12-25 | Flexible connection grounding device for components of transformer bank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203617071U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106340734A (en) * | 2016-11-15 | 2017-01-18 | 国网浙江省电力公司检修分公司 | Ground rod and grounding device |
| CN107925201A (en) * | 2015-08-27 | 2018-04-17 | 纽帕克地垫综合服务有限责任公司 | For by the apparatus and method of at least one mat electrical ground in loading end |
-
2013
- 2013-12-25 CN CN201320859878.1U patent/CN203617071U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107925201A (en) * | 2015-08-27 | 2018-04-17 | 纽帕克地垫综合服务有限责任公司 | For by the apparatus and method of at least one mat electrical ground in loading end |
| CN106340734A (en) * | 2016-11-15 | 2017-01-18 | 国网浙江省电力公司检修分公司 | Ground rod and grounding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140528 |