CN202034171U - Combined air damper structure of dry type transformer - Google Patents
Combined air damper structure of dry type transformer Download PDFInfo
- Publication number
- CN202034171U CN202034171U CN2011201388590U CN201120138859U CN202034171U CN 202034171 U CN202034171 U CN 202034171U CN 2011201388590 U CN2011201388590 U CN 2011201388590U CN 201120138859 U CN201120138859 U CN 201120138859U CN 202034171 U CN202034171 U CN 202034171U
- Authority
- CN
- China
- Prior art keywords
- air damper
- combined air
- deep bead
- components
- transformer
- 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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Abstract
The utility model relates to a combined air damper structure of a dry type transformer, which belongs to the technical field of transformers. The technical scheme includes that the combined air damper comprises a plurality of air damper components (1) and connecting plates (2). Each two air damper components are connected together by one connecting plate, and all the air damper components are spliced together to form a combined air damper. The combined air damper structure has the advantages that the problem of large consumable quantity of processing of air dampers is solved, the combined air damper can be conveniently installed by one installation worker only due to the fact that the damper components are small and relative movement space inside a shell is increased, deviation can be conveniently adjusted and assemble property of the combined air damper structure is high due to the fact that the air damper components are small in size, high in precision when processed and small in matching size with the transformer, and the combined air damper structure is simple in processing, is material-saving and labor-saving, and improves precision and assembly feasibility of products.
Description
Technical field
The utility model relates to a kind of dry-type transformer composite type deep bead structure, belongs to the transformer technology field.
Background technology
The transformer of forced air cooling need be installed deep bead, the flow direction of forcibly changing air.The structure of background technology deep bead be with two insulation boards by the coil outer diameter perforate, machine back two deep beads splicing, be installed in the outer surface of coil, existing problems are: the insulating sheet material that adds needs in man-hour is greatly, cost is higher.After transformer and shell assembling were finished, installation dimension big deep bead like this was very difficult again, and deep bead two ends in fastening process need to support, and this just needs several erectors cooperating simultaneously, waste of manpower.And bigger deep bead scope of activities in the limited installing space of transformer case is little, and difficulty is installed.Simultaneously because deep bead is bigger, need the size that cooperates more, this has just had very high requirement to the machining accuracy of deep bead and the rigging error of transformer, but is the rigging error that can't reach less with regard to present technological level.
The utility model content
The purpose of this utility model provides a kind of dry-type transformer composite type deep bead structure, utilizes a plurality of fritter deep bead splicings, the convenient deviation of adjusting, and the assembling capacity height solves the problems referred to above that background technology exists.
The technical solution of the utility model is:
A kind of dry-type transformer composite type deep bead structure comprises several piece deep bead assemblies, connecting plate, links together by connecting plate between two deep bead assemblies, and all deep bead assemblies are stitched together and constitute the composite type deep bead.
The utility model utilizes less insulating sheet material or leftover pieces, is processed into polylith deep bead assembly and connecting plate, assembles deep bead again after transformer and shell assembling are finished; In less installing space, only need an erector, along the outer casing inner wall order each piece component palette that keeps out the wind is installed and is got final product.
Good effect of the present utility model is: the utility model has solved the big problem of consumable quantity of deep bead processing, and simultaneously because the deep bead assembly is little, relative activity space in the enclosure increases, and only needs an erector conveniently to install; And, add precision height in man-hour because the deep bead size of components is little, and few again with the transformer fit dimension, can conveniently adjust deviation, the assembling capacity height.The utility model processing is simple, saves material, has saved manpower, has improved the precision and the assembling capacity of product.
Description of drawings
Fig. 1 is the utility model embodiment schematic diagram;
Among the figure: deep bead assembly 1, connecting plate 2.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further by embodiment.
A kind of dry-type transformer composite type deep bead structure comprises between several piece deep bead assemblies 1,2, two deep bead assemblies of connecting plate and links together by connecting plate, and all deep bead assemblies are stitched together and constitute the composite type deep bead.Process deep bead assembly and connecting plate with less insulation board or suitable leftover pieces by figure.At first carry out order after machining and install, adorn connecting plate of deep bead assembly immediate shipment from the shell medial surface, with securing member be fixed on connecting plate on the shell or the transformer support plate on.
Claims (1)
1. dry-type transformer composite type deep bead structure, it is characterized in that comprising several piece deep bead assemblies (1), connecting plate (2), link together by connecting plate between two deep bead assemblies, all deep bead assemblies are stitched together and constitute the composite type deep bead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201388590U CN202034171U (en) | 2011-05-05 | 2011-05-05 | Combined air damper structure of dry type transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201388590U CN202034171U (en) | 2011-05-05 | 2011-05-05 | Combined air damper structure of dry type transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202034171U true CN202034171U (en) | 2011-11-09 |
Family
ID=44896460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201388590U Expired - Lifetime CN202034171U (en) | 2011-05-05 | 2011-05-05 | Combined air damper structure of dry type transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202034171U (en) |
-
2011
- 2011-05-05 CN CN2011201388590U patent/CN202034171U/en not_active Expired - Lifetime
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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: 20131216 |
|
| 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: 20131216 Address after: 071056 West Road, Hebei, Baoding, No. 2222, No. Patentee after: Baoding Tianwei Baobian Electric Co., Ltd. Address before: 071051, Hebei City, Baoding province ginkgo Road, No. 198 Jin Di garden complex Patentee before: Baoding Tianwei Group Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20111109 |
|
| CX01 | Expiry of patent term |