CN203023093U - Governing valve turn plate - Google Patents
Governing valve turn plate Download PDFInfo
- Publication number
- CN203023093U CN203023093U CN 201220732499 CN201220732499U CN203023093U CN 203023093 U CN203023093 U CN 203023093U CN 201220732499 CN201220732499 CN 201220732499 CN 201220732499 U CN201220732499 U CN 201220732499U CN 203023093 U CN203023093 U CN 203023093U
- Authority
- CN
- China
- Prior art keywords
- circle
- rotating disk
- turn plate
- utility
- model
- 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
The utility model discloses a governing valve turn plate. The turn plate is integrally shaped like a circle; and a butt-welding point is formed at the circle of the turn plate. The governing valve turn plate provided by the utility model can be used for solving the problems of low material utilization rate, long manufacturing period and large welding deformation amount in an original design, is reasonable in structure, convenient to use and capable of improving the production efficiency, reducing the welding deformation amount and improving the product quality while effectively improving the material utilization rate and reducing the cost.
Description
Technical field
The utility model patent relates to the blower fan technical field, is specifically related to a kind of adjustment doors rotating disk.
Background technique
The design of original adjustment doors rotating disk section, greater than the adjustment doors rotating disk section more than No. 14, all adopt material thickness greater than 12～20 steel plate in plane No., can't enclose circle, general minute 4～6 sections fan-shaped material assembly units are welded, at the bottom of stock utilization, and because material thickness is 12～20, must open the double groove welding during butt welding, not only the cost such as welding consumables, labour cost is high, and the post welding distortion amount is large, affects manufacturing efficiency, affects quality and outward appearance.
The model utility content
The purpose of model utility: the purpose of this utility model is in order to make up the deficiencies in the prior art, a kind of adjustment doors rotating disk that improves the quality of products to be provided.
The technical solution adopted in the utility model: a kind of adjustment doors rotating disk, described rotating disk are whole circle circle, and described rotating disk circle circle has place's butt welding point.
As optimization, described rotating disk is channel-section steel circle circle.
As optimization, described channel-section steel circle compasses especially enclose and are that 48-52mm, inner ring are 35-40mm, and thickness is 4-5mm.
Beneficial effect: the utility model provides a kind of adjustment doors rotating disk, solved former designing material utilization ratio low, fabrication cycle is long, the problem of the deficiency that welding deformation amount is large, rational in infrastructure, easy to use, effectively improve stock utilization, when reducing costs, enhance productivity, reduce welding deformation amount, improve the quality of products.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model specific embodiment is described in detail:
A kind of adjustment doors rotating disk, rotating disk are whole circle circle, and rotating disk circle circle has place's butt welding point, and rotating disk is channel-section steel circle circle, and channel-section steel circle compasses lattice are 50 * 37 * 4.5.
The above is only preferred implementation of the present utility model; be noted that for those skilled in the art; under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1. adjustment doors rotating disk is characterized in that: described rotating disk is whole circle circle, and described rotating disk circle circle has place's butt welding point.
2. a kind of adjustment doors rotating disk according to claim 1 is characterized in that: described rotating disk is channel-section steel circle circle.
3. a kind of adjustment doors rotating disk according to claim 2, it is characterized in that: described channel-section steel circle compasses especially enclose and are that 48-52mm, inner ring are 35-40mm, and thickness is 4-5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220732499 CN203023093U (en) | 2012-12-27 | 2012-12-27 | Governing valve turn plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220732499 CN203023093U (en) | 2012-12-27 | 2012-12-27 | Governing valve turn plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203023093U true CN203023093U (en) | 2013-06-26 |
Family
ID=48647082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220732499 Expired - Fee Related CN203023093U (en) | 2012-12-27 | 2012-12-27 | Governing valve turn plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203023093U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103899557A (en) * | 2012-12-27 | 2014-07-02 | 南通大通宝富风机有限公司 | Adjusting door turn plate |
-
2012
- 2012-12-27 CN CN 201220732499 patent/CN203023093U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103899557A (en) * | 2012-12-27 | 2014-07-02 | 南通大通宝富风机有限公司 | Adjusting door turn plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Du Juan Inventor before: Qian Li |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: QIAN LI TO: DU JUAN |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130626 Termination date: 20131227 |