CN201918650U - Improved structure for combined transformer box door - Google Patents
Improved structure for combined transformer box door Download PDFInfo
- Publication number
- CN201918650U CN201918650U CN2010206506226U CN201020650622U CN201918650U CN 201918650 U CN201918650 U CN 201918650U CN 2010206506226 U CN2010206506226 U CN 2010206506226U CN 201020650622 U CN201020650622 U CN 201020650622U CN 201918650 U CN201918650 U CN 201918650U
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- CN
- China
- Prior art keywords
- door
- main body
- door panel
- combined transformer
- improved structure
- 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
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Abstract
An improved structure for a combined transformer box door relates to a transformer and comprises a door panel main body, wherein a window shutter is arranged at the lower part of the door panel main body, and a door lock device is mounted on one side of the door panel. The improved structure is characterized in that reinforcing ribs are arranged on the inner surface of the door panel main body to form a square structure, and a reinforcing rib on a diagonal line of the square structure can divide the square structure into two triangles; and the reinforcing ribs made of iron steel materials are welded on the inner surface of the door panel main body. Compared with the prior art, the improved structure has the benefits that the structure is simpler and more reasonable; and by adopting the plurality of reinforcing ribs, the door panel has strong mechanical strength, low deformation and damage probability, durability and long service life.
Description
Technical field
The utility model relates to transformer, is specifically related to a kind of structure-improved of combined transformer chamber door.
Background technology
Combined transformer is with transformer body, switchgear, fuse, the transformer that shunting switch and corresponding auxiliary equipment make up, because it is strong that combined transformer has complete property, volume is little, take up an area of few, can go deep into load center, improve power supply quality, reduce line loss, shorten the electricity cycle of sending, addressing is flexible, border adaptability is strong, and energy beautifying urban environment, easy for installation, reliable and small investment, series of advantages such as instant effect, so combined transformer has the wealthy scope of application of factory, it is applicable to the public distribution in city, skyscraper, residential quarters, the park, highway etc., also be applicable to the oil field, industrial and mining enterprises and construction site etc. are the essential equipment of urban distribution network construction and upgrading.Existing combined transformer case is the simple flat plate structure to the doorstep, without any supporting member, makes that its intensity is low, damages easily, and the life-span is short.
The utility model content
It is a kind of simple and reasonable that technical problem to be solved in the utility model is to provide, and is provided with reinforcement at the door-plate inner face, makes the structure-improved of the transformer chamber door that its intensity is good.
Technical problem to be solved in the utility model realizes by the following technical solutions,
A kind of structure-improved of combined transformer chamber door, comprise the door-plate main body, described door-plate lower body part is provided with shutter, door-plate is equipped with door lock assembly on one side, it is characterized in that: described door-plate main body inner face is provided with reinforcement, described reinforcement constitutes square structure, is divided into two triangles with a reinforcement on the diagonal of square structure.
Described reinforcement is an iron and steel material quality.
Described reinforcement is welded on the door-plate main body inner face.
The beneficial effects of the utility model are: compared with prior art the utility model is simple and reasonable, by several reinforcements are set, makes to be difficult for deformed damaged by door-plate mechanical strength grow, and is durable in use, long service life.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As shown in Figure 1, a kind of structure-improved of combined transformer chamber door, comprise door-plate main body 1, be provided with shutter 5 in door-plate main body 1 bottom, door-plate main body 1 is equipped with door lock assembly 4 on one side, and door-plate main body 1 inner face is provided with reinforcement 2, and reinforcement 2 constitutes square structure, be divided into two triangles with a reinforcement 3 on the diagonal of square structure, reinforcement is that iron and steel material quality is welded on the door-plate main body inner face.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. the structure-improved of combined transformer chamber door, comprise the door-plate main body, described door-plate lower body part is provided with shutter, door-plate is equipped with door lock assembly on one side, it is characterized in that: described door-plate main body inner face is provided with reinforcement, described reinforcement constitutes square structure, is divided into two triangles with a reinforcement on the diagonal of square structure.
2. according to the structure-improved of the described combined transformer chamber door of claim 1, it is characterized in that: described reinforcement is welded on the door-plate main body inner face.
3. the structure-improved of combined transformer chamber door according to claim 1 is characterized in that: described reinforcement is an iron and steel material quality.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206506226U CN201918650U (en) | 2010-12-09 | 2010-12-09 | Improved structure for combined transformer box door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206506226U CN201918650U (en) | 2010-12-09 | 2010-12-09 | Improved structure for combined transformer box door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201918650U true CN201918650U (en) | 2011-08-03 |
Family
ID=44418440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206506226U Expired - Fee Related CN201918650U (en) | 2010-12-09 | 2010-12-09 | Improved structure for combined transformer box door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201918650U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103531333A (en) * | 2013-10-12 | 2014-01-22 | 山东万通电力设备配套有限公司 | Dry type transformer |
-
2010
- 2010-12-09 CN CN2010206506226U patent/CN201918650U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103531333A (en) * | 2013-10-12 | 2014-01-22 | 山东万通电力设备配套有限公司 | Dry type transformer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110803 Termination date: 20111209 |