CN204497050U - A kind of device body press mounting structure strengthening transformer anti-short circuit capability - Google Patents
A kind of device body press mounting structure strengthening transformer anti-short circuit capability Download PDFInfo
- Publication number
- CN204497050U CN204497050U CN201520115509.0U CN201520115509U CN204497050U CN 204497050 U CN204497050 U CN 204497050U CN 201520115509 U CN201520115509 U CN 201520115509U CN 204497050 U CN204497050 U CN 204497050U
- Authority
- CN
- China
- Prior art keywords
- alternate
- pressing plate
- pressing
- winding
- nail
- 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
- 238000005728 strengthening Methods 0.000 title abstract description 6
- 238000004804 winding Methods 0.000 claims abstract description 25
- 230000002708 enhancing effect Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Abstract
The utility model discloses a kind of device body press mounting structure strengthening transformer anti-short circuit capability, the main body pressing plate of each phase winding is crimped by cushion block and the nail pressing be locked on nail pressing seat and is fixed on each phase winding; Two adjacent body pressing plates of alternate position are slotted respectively, and the integral channel that two grooves had are formed and alternate pressing plate match, and alternate pressing plate is placed in integral channel, is pressed in the alternate position between winding; The upper clamping piece of high and low pressure side is fixed with alternate nail pressing seat respectively in alternate position, and alternate cushion block is pressed on alternate pressing plate, is fixed by the alternate nail pressing be through on the alternate nail pressing seat of alternate position.The utility model adds the alternate position that alternate pressing plate compresses winding, enhances the thrust to the alternate position of winding, makes the overall stress equalization of Transformer Winding, the anti-short circuit capability of the transformer of enhancing.
Description
Technical field
The utility model belongs to Transformer Manufacturing Technology, relates to a kind of holding down transformer body structure.
Background technology
Short trouble is one of transformer most common failure, and short circuit can make transformer damage, so the anti-short circuit capability strengthening transformer is not sneezed at.The device body press mounting structure that transformer is conventional is that nail pressing compresses, and in this structure, the alternate position of winding is because being subject to structural limitations, the nail pressing and nail pressing cushion block that compress can not be placed, become place the weakest in whole device body compression, make the overall unbalance stress of Transformer Winding, cause short circuit in winding to damage.
Utility model content
The purpose of this utility model solves the above-mentioned problems in the prior art exactly, and provide a kind of device body press mounting structure strengthening transformer anti-short circuit capability, this press mounting structure enhances the thrust of the alternate position of winding, improves the anti-short circuit capability of transformer.
For achieving the above object, technical solution of the present utility model is: a kind of device body press mounting structure strengthening transformer anti-short circuit capability, and it comprises the main body pressing plate of each phase winding, nail pressing, cushion block, alternate pressing plate, alternate nail pressing and alternate cushion block; The main body pressing plate of each phase winding is crimped by cushion block and the nail pressing be locked on nail pressing seat and is fixed on each phase winding; Two adjacent body pressing plates of alternate position are slotted respectively, and the integral channel that two grooves had are formed and alternate pressing plate match, and alternate pressing plate is placed in integral channel, is pressed in the alternate position between winding; The upper clamping piece of high and low pressure side is fixed with alternate nail pressing seat respectively in alternate position, and alternate cushion block is pressed on alternate pressing plate, is fixed by the alternate nail pressing be through on the alternate nail pressing seat of alternate position.
The utility model adds the alternate position that alternate pressing plate compresses winding, enhances the thrust to the alternate position of winding, and make the overall stress equalization of Transformer Winding, the anti-short circuit capability of the transformer of enhancing, structure is simple, and convenient operation, cost is lower.
Accompanying drawing explanation
Fig. 1 is the structural representation after the utility model is installed;
Fig. 2 is the vertical view after the utility model is installed;
Fig. 3 is the isometric views after the utility model is installed.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
As shown in Figure 1, Figure 2 and Figure 3, the present embodiment comprises the main body pressing plate 1 of each phase winding, nail pressing 7, cushion block 8, alternate pressing plate 2, alternate nail pressing 4 and alternate cushion block 3.The main body pressing plate 1 of each phase winding is crimped by cushion block 8 and the nail pressing 7 be locked on nail pressing seat 5 and is fixed on each phase winding 6.Two adjacent body pressing plates 1 of alternate position are slotted respectively, and the integral channel that two grooves had are formed and alternate pressing plate 2 match, and alternate pressing plate 2 is placed in integral channel, is pressed in the alternate position between winding 6.The upper clamping piece 9 of high and low pressure side is fixed with alternate nail pressing seat 10 respectively in alternate position, and alternate cushion block 3 is pressed on alternate pressing plate 2, is fixed by the alternate nail pressing 4 be through on the alternate nail pressing seat 10 of alternate position.
Above-described embodiment is only preferred and exemplary, and those skilled in the art can carry out the improvement of equivalent technologies according to the description of this patent, it is all in the protection range of this patent.
Claims (1)
1. strengthen a device body press mounting structure for transformer anti-short circuit capability, it comprises the main body pressing plate of each phase winding, nail pressing and cushion block; It is characterized in that: it also comprises alternate pressing plate, alternate nail pressing and alternate cushion block; The main body pressing plate of each phase winding is crimped by cushion block and the nail pressing be locked on nail pressing seat and is fixed on each phase winding; Two adjacent body pressing plates of alternate position are slotted respectively, and the integral channel that two grooves had are formed and alternate pressing plate match, and alternate pressing plate is placed in integral channel, is pressed in the alternate position between winding; The upper clamping piece of high and low pressure side is fixed with alternate nail pressing seat respectively in alternate position, and alternate cushion block is pressed on alternate pressing plate, is fixed by the alternate nail pressing be through on the alternate nail pressing seat of alternate position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520115509.0U CN204497050U (en) | 2015-02-25 | 2015-02-25 | A kind of device body press mounting structure strengthening transformer anti-short circuit capability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520115509.0U CN204497050U (en) | 2015-02-25 | 2015-02-25 | A kind of device body press mounting structure strengthening transformer anti-short circuit capability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204497050U true CN204497050U (en) | 2015-07-22 |
Family
ID=53576345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520115509.0U Expired - Fee Related CN204497050U (en) | 2015-02-25 | 2015-02-25 | A kind of device body press mounting structure strengthening transformer anti-short circuit capability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204497050U (en) |
-
2015
- 2015-02-25 CN CN201520115509.0U patent/CN204497050U/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 | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180416 Address after: 071051 413 Baihua East Road, Baoding, Hebei Patentee after: China Railway Electric Industries Co.,Ltd. Address before: No. 413, Baihua Dong Road, Baoding, Hebei Province, Hebei Patentee before: BAODING RAILWAY TRANSFORMER BRANCH OF CHINA RAILWAY ELECTRIC INDUSTRY CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150722 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |