CN204596586U - The assembly structure of electrical transformer cores - Google Patents
The assembly structure of electrical transformer cores Download PDFInfo
- Publication number
- CN204596586U CN204596586U CN201520326042.4U CN201520326042U CN204596586U CN 204596586 U CN204596586 U CN 204596586U CN 201520326042 U CN201520326042 U CN 201520326042U CN 204596586 U CN204596586 U CN 204596586U
- Authority
- CN
- China
- Prior art keywords
- iron core
- pressure folder
- feet
- low pressure
- sides
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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 - Fee Related
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Abstract
The utility model creates the assembly structure relating to electrical transformer cores, comprise iron core and the high pressure folder and the low pressure folder that are located at iron core both sides, iron core upper end is provided with ground strip near low pressure folder side, iron core lower end is provided with feet, feet collets are provided with between feet and iron core, high pressure folder side is provided with cover plate assembly, is connected and is fixed between high pressure folder and the upper end of low pressure folder by the drawstring that insulate.Iron core is set to rectangular configuration, and the both sides of iron core are provided with lateral column, is provided with center pillar in the middle of iron core; Cover plate assembly is interconnected to constitute by cover plate, locking plate and axle.Also be provided with feet cushion block between iron core and feet, iron core upper end and low pressure folder side are provided with wood block filler, and be equipped with curb girder outside the lateral column of iron core both sides, the upper end of iron core is provided with upper beam; Both sides, iron core upper end are respectively equipped with cardboard.Relative to prior art, the compact assembling structure of the utility model transformer core, reasonable in design, low cost of manufacture, product rapid heat dissipation, heat up slow, reliability is high, energy loss is lower.
Description
Technical field
The utility model relates to transformer technology field, particularly a kind of assembly structure of electrical transformer cores.
Background technology
Transformer utilizes the principle of electromagnetic induction to change the power equipment of alternating voltage, the effects such as voltage transformation, current transformation, impedance transformation, voltage stabilizing can be played in circuit, in a lot of field such as power supply, machine-building, metallurgy, railway, there is extensive use.Iron core is the important component part in transformer, primarily of iron core and coil composition, in the course of the work, iron core can produce loss and make part converting electric energy be heat energy, cause the waste of power supply, the loss of energy also can make the temperature of iron core rise, if iron core at high temperature works for a long time, the insulating barrier on its surface can occur aging, makes loss increase further.In recent years; countries in the world face day by day serious energy crisis; require that power equipment comprises transformer and will reduce the wastage further, improve energy utilization rate; the whether energy-conservation of transformer is the important indicator examining transformer quality; generally energy-conservation, low-coumption transformer; its energy-saving index comprises power supply energy loss and raw material loss objective, solve the problem and just need to solve assembly structure and the iron core integrity problem in use of manufacture transformer core.
Utility model content
For above the deficiencies in the prior art, the electrical transformer cores assembly structure that the purpose of this utility model is to provide a kind of compact conformation, reliability is high, energy loss is low.
The purpose of this utility model is achieved by the following technical solution:
The assembly structure of electrical transformer cores, comprise iron core and the high pressure folder and the low pressure folder that are located at iron core both sides, iron core upper end is provided with ground strip near low pressure folder side, iron core lower end is provided with feet, feet collets are provided with between feet and iron core, described high pressure folder side is provided with cover plate assembly, is connected and is fixed between described high pressure folder and the upper end of low pressure folder by the drawstring that insulate.
As optimal technical scheme of the present utility model, described iron core is set to rectangular configuration, and the both sides of iron core are provided with lateral column, is provided with center pillar in the middle of iron core.
As optimal technical scheme of the present utility model, described cover plate assembly is interconnected to constitute by cover plate, locking plate and axle.
As optimal technical scheme of the present utility model, be also provided with feet cushion block between described iron core and feet, iron core upper end and low pressure folder side are provided with wood block filler.
As optimal technical scheme of the present utility model, be equipped with curb girder outside the lateral column of described iron core both sides, the upper end of iron core is provided with upper beam.
As optimal technical scheme of the present utility model, described iron core upper end is respectively equipped with cardboard near the both sides of high pressure folder and low pressure folder.
The beneficial effects of the utility model are: relative to prior art, the compact assembling structure of the utility model transformer core, reasonable in design, low cost of manufacture, product rapid heat dissipation, heat up slow, reliability is high, energy loss is lower.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present utility model.
Fig. 2 is the left TV structure schematic diagram of Fig. 1.
Fig. 3 is the plan structure schematic diagram of Fig. 1.
In figure: 1, iron core, 2, high pressure folder, 3, low pressure folder, 4, ground strip, 5, feet, 6, cover plate assembly, 7, center pillar, 8, lateral column, 9, feet cushion block, 10, curb girder, 11, feet collets, 12, wood block filler, 13, upper beam, 14, cardboard, 15, drawstring.
Embodiment
As shown in Figure 1, Figure 2 and Figure 3, the assembly structure of electrical transformer cores, comprise iron core 1 and the high pressure folder 2 and the low pressure folder 3 that are located at iron core 1 both sides, iron core 1 upper end is provided with ground strip 4 near low pressure folder 3 side, iron core 1 lower end is provided with feet 5, be provided with feet collets 11 between feet 5 and iron core 1, described high pressure folder 2 side is provided with cover plate assembly 6, and cover plate assembly 6 is interconnected to constitute by cover plate, locking plate and axle.Be connected by the drawstring 15 that insulate and fix between described high pressure folder 2 and the upper end of low pressure folder 3.
In the present embodiment, described iron core 1 is set to rectangular configuration, and the both sides of iron core 1 are provided with lateral column 8, is provided with center pillar 7 in the middle of iron core.Also be provided with feet cushion block 9 between iron core 1 and feet 5, iron core 1 upper end and low pressure folder 3 side are provided with wood block filler 12.Be equipped with curb girder 10 outside the lateral column 8 of described iron core 1 both sides, the upper end of iron core 1 is provided with upper beam 13.Iron core 1 upper end is respectively equipped with insulating board 14 near the both sides of high pressure folder 2 and low pressure folder 3.The compact assembling structure of the utility model transformer core, reasonable in design, low cost of manufacture, product rapid heat dissipation, heat up slow, reliability is high, energy loss is lower.
Claims (6)
1. the assembly structure of an electrical transformer cores, it is characterized in that: described assembly structure comprises iron core and is located at high pressure folder and the low pressure folder of iron core both sides, iron core upper end is provided with ground strip near low pressure folder side, iron core lower end is provided with feet, feet collets are provided with between feet and iron core, described high pressure folder side is provided with cover plate assembly, is connected and is fixed between described high pressure folder and the upper end of low pressure folder by the drawstring that insulate.
2. the assembly structure of electrical transformer cores according to claim 1, is characterized in that: described iron core is set to rectangular configuration, and the both sides of iron core are provided with lateral column, is provided with center pillar in the middle of iron core.
3. the assembly structure of electrical transformer cores according to claim 1 and 2, is characterized in that: described cover plate assembly is interconnected to constitute by cover plate, locking plate and axle.
4. the assembly structure of electrical transformer cores according to claim 1 and 2, is characterized in that: be also provided with feet cushion block between described iron core and feet, and iron core upper end and low pressure folder side are provided with wood block filler.
5. the assembly structure of electrical transformer cores according to claim 4, is characterized in that: be equipped with curb girder outside the lateral column of described iron core both sides, the upper end of iron core is provided with upper beam.
6. the assembly structure of electrical transformer cores according to claim 1, is characterized in that: described iron core upper end is respectively equipped with cardboard near the both sides of high pressure folder and low pressure folder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520326042.4U CN204596586U (en) | 2015-05-19 | 2015-05-19 | The assembly structure of electrical transformer cores |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520326042.4U CN204596586U (en) | 2015-05-19 | 2015-05-19 | The assembly structure of electrical transformer cores |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204596586U true CN204596586U (en) | 2015-08-26 |
Family
ID=53932714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520326042.4U Expired - Fee Related CN204596586U (en) | 2015-05-19 | 2015-05-19 | The assembly structure of electrical transformer cores |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204596586U (en) |
-
2015
- 2015-05-19 CN CN201520326042.4U patent/CN204596586U/en not_active Expired - Fee Related
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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: 20150826 Termination date: 20160519 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |