CN202434329U - Body compacting device for transformer - Google Patents
Body compacting device for transformer Download PDFInfo
- Publication number
- CN202434329U CN202434329U CN2011205121413U CN201120512141U CN202434329U CN 202434329 U CN202434329 U CN 202434329U CN 2011205121413 U CN2011205121413 U CN 2011205121413U CN 201120512141 U CN201120512141 U CN 201120512141U CN 202434329 U CN202434329 U CN 202434329U
- Authority
- CN
- China
- Prior art keywords
- cushion block
- lower cushion
- transformer
- web
- determination
- 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 - Lifetime
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- Coils Of Transformers For General Uses (AREA)
Abstract
The utility model discloses a body compacting device for a transformer. The body compacting device for the transformer comprises an L-shaped angle iron support plate, an upper cushion block and a lower cushion block. One side of the L-shaped angle iron support plate is fixed on an iron core web and two or more cylinders are fixed at the lower end of a plane. The upper end of the upper cushion block is provided with cylindrical grooves matched with the cylinders which are placed in the cylindrical grooves. The lower cushion block is clamped on a body pressing plate. Ends of the upper and lower cushion blocks are inserted into the iron core web and fixed together through a binding band. The body compacting device for the transformer has a simple structure and the L-shaped angle iron support plate is easy to machine, the upper and lower cushion blocks are connected through the binding band and an adjusting gasket can be provided in the middle for adjusting the compressing height of the body so that the body compacting device for the transformer is very convenient to use. The upper and lower cushion blocks are inserted into the iron core web so that the iron core web and the L-shaped angle iron support plate compress the body jointly. Quantity of the clamping devices on each phase of body is reduced by half compared with the quantity of common block type compressing devices so that the outgoing line of the coil is more convenient to extract and the cost is reduced.
Description
Technical field
The utility model relates to a kind of transformer body hold down gag.
Background technology
What the body pressing device of early stage transformer adopted mostly is the structure of spring pressed stud; Because early stage transformer manufacturing process falls behind; Device body degree of drying is not high; Device body axial height has very big bounce-back after drying, use the body pressing device of spring pressed stud formula just can adjust compression height more easily, but the body pressing device of spring pressed stud formula itself also exist anti-short circuit capability poor, be easy to generate iron filings, transformer built-in electrical insulation apart from problems such as anxieties when operating.Along with improving constantly of transformer manufacturing process; Application of new such as device body drying particularly; Make the transformer body degree of drying be greatly improved, device body axial height can rebound after drying hardly again, and at this moment the body pressing device of pressing block type just has been applied in the design of transformer by increasing; But it is too much that common pressing block type hold down gag exists the briquetting of every phase device body, and the lead-out wire of coil is drawn problems such as difficulty.
The utility model content
The purpose of the utility model is exactly to solve the problems referred to above that exist in the prior art; A kind of transformer body hold down gag is provided; Use the transformer of this hold down gag, the hold down gag quantity that its every phase device uses on one's body reduces, and the lead-out wire of its coil is drawn convenient.
For addressing the above problem, the technical solution of the utility model is: a kind of transformer body hold down gag, and it comprises L shaped angle limb plate, goes up cushion block and lower cushion block; A limit of L shaped angle limb plate is fixed on the web unshakable in one's determination, and the lower end, plane has two or more circular grooves, circular groove internal fixation cylinder; Last cushion block upper end has the cylinder groove that is complementary with cylinder, and cylinder places in the cylinder groove; Lower cushion block is crimped on the device body pressing plate; The end of upper and lower cushion block probes into web unshakable in one's determination, is fixed together through bandage.
Above-mentioned described the utility model also comprises a slice, two or multi-disc pad; It places between the upper and lower cushion block, is fixed together through above-mentioned described bandage and upper and lower cushion block.
Above-mentioned described the utility model also comprises boss, and the minor face upper end that it is crimped on inequilateral angle limb plate is fixed on the web unshakable in one's determination.
The end of above-mentioned described upper and lower cushion block probes into web 10mm unshakable in one's determination.
The utility model is simple in structure, and L shaped angle limb plate is easy to processing, and upper and lower cushion block connects through bandage, and the centre can add the pad of regulating usefulness, and is in order to adjuster body compression height, very easy to use.Upper and lower cushion block probes into web unshakable in one's determination, makes together compactor body of web unshakable in one's determination and L shaped angle limb plate, and every phase device quantity of hold down gag on one's body reduces half than common pressing block type hold down gag, and it is convenient to make lead-out wires of coil draw, and has reduced cost.
Description of drawings
Fig. 1 is installed in transformer mounting structure vertical view on one's body for the utility model;
Fig. 2 is installed in transformer mounting structure left view on one's body for the utility model;
Fig. 3 is the front view of the leg of angle plate in the utility model;
Fig. 4 is the left view of the leg of angle plate in the utility model;
Fig. 4 is the vertical view of the leg of angle plate in the utility model.
Embodiment
Like Fig. 1, Fig. 2, Fig. 3 and shown in Figure 4, present embodiment comprises L shaped angle limb plate 1, last cushion block 21, lower cushion block 22 and reinforcement iron 6.A side weld of L shaped angle limb plate 1 is connected on the web 7 unshakable in one's determination, and the lower end, plane has two or more circular grooves, circular groove internal fixation round steel 3.Last cushion block 21 upper ends have the cylinder groove that is complementary with round steel 3, and round steel 3 places in the cylinder groove.Lower cushion block 22 is crimped on the device body pressing plate 9.The part 5 that the end of upper and lower cushion block 21,22 probes into web 7 unshakable in one's determination is 10mm, is fixed together through bandage 4.If desired can be at upper and lower cushion block 21, fill up a slice, two or multi-disc pad between 22, with adjuster body compression height.8 is iron core column.The end of upper and lower cushion block 21,22 probes into the part 5 of web 7 unshakable in one's determination for also being set to other size as required.
Claims (5)
1. transformer body hold down gag is characterized in that: it comprises L shaped angle limb plate, goes up cushion block and lower cushion block; A limit of L shaped angle limb plate is fixed on the web unshakable in one's determination, and the lower end, plane has two or more circular grooves, circular groove internal fixation cylinder; Last cushion block upper end has the cylinder groove that is complementary with cylinder, and cylinder places in the cylinder groove; Lower cushion block is crimped on the device body pressing plate; The end of upper and lower cushion block probes into web unshakable in one's determination, is fixed together through bandage.
2. transformer body hold down gag according to claim 1 is characterized in that: it also comprises a slice, two or multi-disc pad; It places between the upper and lower cushion block, is fixed together through above-mentioned described bandage and upper and lower cushion block.
3. according to claim 1 or 2 described transformer body hold down gags, it is characterized in that: it also comprises boss, and the minor face upper end that it is crimped on inequilateral angle limb plate is fixed on the web unshakable in one's determination.
4. transformer body hold down gag according to claim 3 is characterized in that: the end of described upper and lower cushion block probes into web 10mm unshakable in one's determination.
5. according to claim 1 or 2 described transformer body hold down gags, it is characterized in that: the end of described upper and lower cushion block probes into web 10mm unshakable in one's determination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205121413U CN202434329U (en) | 2011-12-11 | 2011-12-11 | Body compacting device for transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205121413U CN202434329U (en) | 2011-12-11 | 2011-12-11 | Body compacting device for transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202434329U true CN202434329U (en) | 2012-09-12 |
Family
ID=46783756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205121413U Expired - Lifetime CN202434329U (en) | 2011-12-11 | 2011-12-11 | Body compacting device for transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202434329U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104376998A (en) * | 2014-11-28 | 2015-02-25 | 苏州市吴中区大陆电子设备厂 | Automatic pressing cushion block device |
| CN104377001A (en) * | 2014-11-28 | 2015-02-25 | 苏州市吴中区大陆电子设备厂 | High-voltage transformer winding with automatic pressing cushion block devices |
| CN104376995A (en) * | 2014-11-28 | 2015-02-25 | 苏州市吴中区大陆电子设备厂 | Pressing cushion block device |
| CN104376997A (en) * | 2014-11-28 | 2015-02-25 | 苏州市吴中区大陆电子设备厂 | Short circuit prevention high voltage transformer winding |
| CN104376999A (en) * | 2014-11-28 | 2015-02-25 | 苏州市吴中区大陆电子设备厂 | Short-circuit prevention high voltage transformer |
| CN112133536A (en) * | 2020-09-23 | 2020-12-25 | 芜湖腾飞信息科技有限公司 | Transformer iron core group fixing and mounting frame |
-
2011
- 2011-12-11 CN CN2011205121413U patent/CN202434329U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104376998A (en) * | 2014-11-28 | 2015-02-25 | 苏州市吴中区大陆电子设备厂 | Automatic pressing cushion block device |
| CN104377001A (en) * | 2014-11-28 | 2015-02-25 | 苏州市吴中区大陆电子设备厂 | High-voltage transformer winding with automatic pressing cushion block devices |
| CN104376995A (en) * | 2014-11-28 | 2015-02-25 | 苏州市吴中区大陆电子设备厂 | Pressing cushion block device |
| CN104376997A (en) * | 2014-11-28 | 2015-02-25 | 苏州市吴中区大陆电子设备厂 | Short circuit prevention high voltage transformer winding |
| CN104376999A (en) * | 2014-11-28 | 2015-02-25 | 苏州市吴中区大陆电子设备厂 | Short-circuit prevention high voltage transformer |
| CN112133536A (en) * | 2020-09-23 | 2020-12-25 | 芜湖腾飞信息科技有限公司 | Transformer iron core group fixing and mounting frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BAODING TIANWEI BAOBIAN ELECTRIC CO., LTD. Free format text: FORMER OWNER: BAODING TIANWEI GROUP CO., LTD. Effective date: 20131206 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 071051 BAODING, HEBEI PROVINCE TO: 071056 BAODING, HEBEI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20131206 Address after: 071056 West Road, Hebei, Baoding, No. 2222, No. Patentee after: Baoding Tianwei Baobian Electric Co., Ltd. Address before: 071051 Jin Di garden complex building, 128 chemical fiber road north, Baoding, Hebei Patentee before: Baoding Tianwei Group Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120912 |