CN203760272U - Effective connecting structure of 35 kV oil-immersed transformer tank cover and iron core clamp - Google Patents
Effective connecting structure of 35 kV oil-immersed transformer tank cover and iron core clamp Download PDFInfo
- Publication number
- CN203760272U CN203760272U CN201420177947.5U CN201420177947U CN203760272U CN 203760272 U CN203760272 U CN 203760272U CN 201420177947 U CN201420177947 U CN 201420177947U CN 203760272 U CN203760272 U CN 203760272U
- Authority
- CN
- China
- Prior art keywords
- tank cover
- iron core
- angle steel
- oil
- case lid
- 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
Links
Landscapes
- Housings And Mounting Of Transformers (AREA)
Abstract
The utility model discloses an effective connecting structure of a 35 kV oil-immersed transformer tank cover and an iron core clamp and relates to the technical field of transformers. The effective connecting structure comprises the tank cover, angle steel, a hanging plate, a screw, a copper cable and nut seats. The nut seats are welded to the tank cover and the hanging plate, the copper cable is connected between the nut seats, the tank cover is provided with the angle steel, and the angle steel is connected with the hanging plate through the screw. The nut seats are respectively welded to the tank cover and the hanging plate, suspended discharge of a transformer body caused by poor contact is avoided through effective connection of the copper cable, and device running reliability is improved.
Description
Technical field
The utility model relates to transformer technology field, be specifically related to a kind of 35kV oil-filled transformer case lid and the effective syndeton of iron core folder.
Background technology
35kV oil-filled transformer when design case lid with being connected of iron core folder, tradition adopts 1 time institute's leg steel 2 of case lid, with hanging board for transformer body 3, connect by screw rod 4, the weak point of this structure be angle steel 2 or boatswain chair 3 because spray paint processing, easily cause bad connection with screw rod, thereby cause transformer body suspended discharge, affect the normal operation of transformer, greatly reduce its operating efficiency, poor reliability.
Summary of the invention
For the deficiency existing in prior art, the utility model object is to be to provide a kind of 35kV oil-filled transformer case lid and the effective syndeton of iron core folder, effectively connect by copper cable, make transformer body can not produce the suspended discharge causing because of bad connection, improve equipment reliability of operation, increased its useful life.
To achieve these goals, the utility model is to realize by the following technical solutions: 35kV oil-filled transformer case lid and the effective syndeton of iron core folder, comprise case lid, angle steel, boatswain chair, screw rod, copper cable and nut seat, on case lid and boatswain chair, be all welded with nut seat, between nut seat, be connected with copper cable, on case lid, be provided with angle steel, angle steel is connected with boatswain chair by screw rod.
The beneficial effects of the utility model: effectively connect by copper cable, make transformer body can not produce the suspended discharge causing because of bad connection, improved equipment reliability of operation, increased its useful life.
Brief description of the drawings
Describe the utility model in detail below in conjunction with the drawings and specific embodiments;
Fig. 1 is structural representation of the present utility model.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with embodiment, further set forth the utility model.
With reference to Fig. 1, this embodiment is by the following technical solutions: 35kV oil-filled transformer case lid and the effective syndeton of iron core folder, comprise case lid 1, angle steel 2, boatswain chair 3, screw rod 4, copper cable 5 and nut seat 6, on case lid 1 and boatswain chair 3, be all welded with nut seat 6, between nut seat 6, be connected with copper cable 5, on case lid 1, be provided with angle steel 2, angle steel 2 is connected with boatswain chair 3 by screw rod 4.
This embodiment is respectively welded a nut seat at case lid 1 with above boatswain chair 3, more effectively connects by copper cable, makes device body can not produce the suspended discharge causing because of bad connection, has improved equipment reliability of operation.
The case lid of this embodiment can make case lid effectively be connected with iron core folder with the new structure of boatswain chair, makes transformer reliable working operation stable, has greatly improved its useful life.
More than show and described general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (1)
1.35kV oil-filled transformer case lid and the effective syndeton of iron core folder, it is characterized in that, comprise case lid (1), angle steel (2), boatswain chair (3), screw rod (4), copper cable (5) and nut seat (6), on case lid (1) and boatswain chair (3), be all welded with nut seat (6), between nut seat (6), be connected with copper cable (5), on case lid (1), be provided with angle steel (2), angle steel (2) is connected with boatswain chair (3) by screw rod (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420177947.5U CN203760272U (en) | 2014-04-14 | 2014-04-14 | Effective connecting structure of 35 kV oil-immersed transformer tank cover and iron core clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420177947.5U CN203760272U (en) | 2014-04-14 | 2014-04-14 | Effective connecting structure of 35 kV oil-immersed transformer tank cover and iron core clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203760272U true CN203760272U (en) | 2014-08-06 |
Family
ID=51255517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420177947.5U Expired - Fee Related CN203760272U (en) | 2014-04-14 | 2014-04-14 | Effective connecting structure of 35 kV oil-immersed transformer tank cover and iron core clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203760272U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109826765A (en) * | 2018-08-29 | 2019-05-31 | 国网辽宁省电力有限公司本溪供电公司 | A kind of suspended structure for power control cabinet |
-
2014
- 2014-04-14 CN CN201420177947.5U patent/CN203760272U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109826765A (en) * | 2018-08-29 | 2019-05-31 | 国网辽宁省电力有限公司本溪供电公司 | A kind of suspended structure for power control cabinet |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203760272U (en) | Effective connecting structure of 35 kV oil-immersed transformer tank cover and iron core clamp | |
| CN207441442U (en) | A kind of support construction of valve side lead system for partition wall | |
| CN204028210U (en) | The two electroscope of ac high-voltage | |
| CN205230671U (en) | Clavate suspension insulator | |
| CN204270861U (en) | A kind of adjustable detection device of inductor | |
| CN203617098U (en) | Transformer ascending flanged base with shielding function | |
| CN204117789U (en) | The pin configuration of 110kV above three dimensional wound core transformer | |
| CN203617101U (en) | Shielding ring structure of dry smoothing reactor | |
| CN204321029U (en) | A kind of electric wire bending device | |
| CN206059110U (en) | Transformer low voltage patch panel structure | |
| CN204422665U (en) | High-tension laboratory Zinc-Oxide Arrester special test worktable | |
| CN204947119U (en) | The insulated platform earth connection of improvement | |
| CN203760295U (en) | 10 kV oil change high-voltage lead and switch cold pressing connecting device | |
| CN204992420U (en) | Liftable formula pulley | |
| CN204228765U (en) | High voltage electroscope test exclusive clamps | |
| CN204441080U (en) | A kind of low-voltage open type current transformer | |
| CN203787268U (en) | Multi-voltage dry transformer | |
| CN202102053U (en) | Tester used for on-line monitoring dielectric loss of high voltage bushing | |
| CN204596565U (en) | Dry-type air-core reactor grading ring | |
| CN206432113U (en) | A kind of bushing shell for transformer | |
| CN203966739U (en) | The oil tank mounting structure of oil-filled transformer | |
| CN202352974U (en) | Portable shorting stub | |
| CN204189474U (en) | A kind of High performance lacquer envelope curve | |
| CN204269806U (en) | Combined type up-flow bar | |
| CN203466034U (en) | Small-size transformer |
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: 20140806 Termination date: 20190414 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |