CN204270832U - A kind of clamping pad block assembly - Google Patents
A kind of clamping pad block assembly Download PDFInfo
- Publication number
- CN204270832U CN204270832U CN201420734748.XU CN201420734748U CN204270832U CN 204270832 U CN204270832 U CN 204270832U CN 201420734748 U CN201420734748 U CN 201420734748U CN 204270832 U CN204270832 U CN 204270832U
- Authority
- CN
- China
- Prior art keywords
- pad
- seat pad
- kakelite seat
- block assembly
- kakelite
- 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
Abstract
The utility model relates to a kind of clamping pad block assembly, comprises fixed mount and pad component; Described pad component comprises Kakelite seat pad, lower Kakelite seat pad, insulation adjustment sheet and bakelite securing member; The lower surface of described upper Kakelite seat pad and fixed mount is fixed; Insulation adjustment sheet is provided with between described upper Kakelite seat pad and lower Kakelite seat pad; Described upper Kakelite seat pad, lower Kakelite seat pad and insulation adjustment sheet are fixed by bakelite securing member; Clamping pad block assembly of the present utility model, can apply pressure to the object below lower Kakelite seat pad.
Description
Technical field
The utility model relates to a kind of hold down gag that can be used in electric equipment, particularly a kind of clamping pad block assembly that can be used in high voltage transformer.
Background technology
Along with the development of power technology, the capacity of transformer is increasing, and electric pressure is also more and more higher, and the effect of high voltage transformer in electric power system is aobvious outstanding in advance.Therefore the safe operation of high voltage transformer concerns the overall situation of electronic system.And the safe operation of high voltage transformer is subject to the impact of several factors, wherein against short-circuit performance is wherein important one.And the safe operation of high voltage transformer is subject to the impact of several factors, wherein against short-circuit performance is wherein important one.Because transformer device structure is in the past unreasonable, winding easily loosens, and coil easily gets loose, and causes the against short-circuit of transformer poor, have impact on the normal operation of whole electronic system.
Utility model content
The utility model object provides one to be installed in high voltage transformer to overcome the deficiencies in the prior art, for playing the clamping pad block assembly of compression and the effect of compacting winding.
For achieving the above object, the technical solution adopted in the utility model is: a kind of clamping pad block assembly, comprises fixed mount and pad component; Described pad component comprises Kakelite seat pad, lower Kakelite seat pad, insulation adjustment sheet and bakelite securing member; The lower surface of described upper Kakelite seat pad and fixed mount is fixed; Insulation adjustment sheet is provided with between described upper Kakelite seat pad and lower Kakelite seat pad; Described upper Kakelite seat pad, lower Kakelite seat pad and insulation adjustment sheet are fixed by bakelite securing member.
Preferably, described pad component is provided with two.
Due to the utilization of technique scheme, the utility model compared with prior art has following advantages:
Clamping pad block assembly of the present utility model, can apply pressure to the object below lower Kakelite seat pad; Meanwhile, because pad component is all insulating material, when being applied in electrical installation, usage safety performance is high; When being applied in high voltage transformer, be installed on below upper yoke, contact with top board, pressure can be applied to top board, one is ensure that whole winding does not loosen between upper yoke and lower yoke, and two is ensure that coil does not get loose between top board and lower platen, improves the against short-circuit ability of high voltage transformer, ensure the normal operation of high voltage transformer, effectively can ensure the quality of high voltage transformer.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solutions of the utility model are described further:
Accompanying drawing 1 is the structural representation of clamping pad block assembly of the present utility model;
Accompanying drawing 2 is the using state structural representation of clamping pad block assembly of the present utility model;
Accompanying drawing 3 is the structural representation of clamping pad block assembly of the present utility model when being distributed on top board;
Wherein: 1, fixed mount; 2, upper Kakelite seat pad; 3, lower Kakelite seat pad; 4, insulate adjustment sheet; 5, bakelite securing member; 6, iron core; 7, lower yoke; 8, winding; 9, upper yoke; 10, top board.
Embodiment
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
Described in the utility model a kind of clamping pad block assembly as shown in Figure 1, comprises fixed mount 1 and pad component; Described pad component comprises Kakelite seat pad 2, lower Kakelite seat pad 3, insulation adjustment sheet 4 and bakelite securing member 5; Described upper Kakelite seat pad 2 is fixed with the lower surface of fixed mount 1; Insulation adjustment sheet 4 is provided with between described upper Kakelite seat pad 2 and lower Kakelite seat pad 3; Described upper Kakelite seat pad 2, lower Kakelite seat pad 4 and insulation adjustment sheet 5 are fixed by bakelite securing member 5.
Above-mentioned clamping pad block assembly, general, described pad component is provided with two.
A kind of clamping pad block assembly described in the utility model, insulation adjustment sheet and lower Kakelite seat pad is placed in the below of upper Kakelite seat pad, after compression, bakelite securing member is used upper Kakelite seat pad, lower Kakelite seat pad and insulation adjustment sheet to be fixed, lower Kakelite seat pad and the object contact needing to compress, apply pressure to the object needing to compress.
As described in the utility model a kind of clamping pad block assembly that accompanying drawing 2 shows, be applied in high voltage transformer, during installation, first iron core 6 is arranged on lower yoke 7, put winding 8, install upper yoke 9 again, fixed mount 1 is fixed with the upper yoke 9 of high voltage transformer, and lower Kakelite seat pad 4 contacts with the top board 10 of winding 8; Clamping pad block assembly applies pressure to top board, one is ensure that whole winding does not loosen between upper yoke and lower yoke, two is ensure that coil does not get loose between top board and lower platen, effectively can ensure the quality of high voltage transformer, improve the anti-short circuit capability of high voltage transformer; Meanwhile, because pad component is all insulating material, electrical strength is large, and in high field intensity, distribution is convenient, and the parameters such as insulation distance easily ensure; And easy to operate, shorten the operating time, decrease making moist the time of winding, ensure again that the quality of high-tension transformer.
As shown in Figure 3, when being installed in high voltage transformer, described clamping pad block assembly has multiple around iron core circular symmetric array, ensure that the uniformity of pressure, the complete compacted reality of coil can be ensured, because the lifting surface area of pad component is large, when described clamping pad block assembly only needs to be provided with 6, compress best results.
Below be only embody rule example of the present utility model, protection range of the present utility model is not constituted any limitation.The technical scheme that all employing equivalents or equivalence are replaced and formed, all drops within the utility model rights protection scope.
Claims (2)
1. a clamping pad block assembly, is characterized in that: comprise fixed mount and pad component; Described pad component comprises Kakelite seat pad, lower Kakelite seat pad, insulation adjustment sheet and bakelite securing member; The lower surface of described upper Kakelite seat pad and fixed mount is fixed; Insulation adjustment sheet is provided with between described upper Kakelite seat pad and lower Kakelite seat pad; Described upper Kakelite seat pad, lower Kakelite seat pad and insulation adjustment sheet are fixed by bakelite securing member.
2. clamping pad block assembly according to claim 1, is characterized in that: described pad component is provided with two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420734748.XU CN204270832U (en) | 2014-11-28 | 2014-11-28 | A kind of clamping pad block assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420734748.XU CN204270832U (en) | 2014-11-28 | 2014-11-28 | A kind of clamping pad block assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204270832U true CN204270832U (en) | 2015-04-15 |
Family
ID=52805685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420734748.XU Expired - Fee Related CN204270832U (en) | 2014-11-28 | 2014-11-28 | A kind of clamping pad block assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204270832U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2014
- 2014-11-28 CN CN201420734748.XU patent/CN204270832U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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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: 20150415 Termination date: 20151128 |