CN201764097U - Air door conical core - Google Patents
Air door conical core Download PDFInfo
- Publication number
- CN201764097U CN201764097U CN2010205348189U CN201020534818U CN201764097U CN 201764097 U CN201764097 U CN 201764097U CN 2010205348189 U CN2010205348189 U CN 2010205348189U CN 201020534818 U CN201020534818 U CN 201020534818U CN 201764097 U CN201764097 U CN 201764097U
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- CN
- China
- Prior art keywords
- cylinder
- air door
- utility
- conical core
- holes
- 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
Provided is an air door conical core, relating to the technical field of air blower doors, particularly relating o the technical field of air door conical cores. The utility model comprises a cylinder, the end part of the cylinder along the length direction is fixedly connected with an arc-shaped circular plate, a plurality of pull rod cohesion holes and a plurality of short pin cohesion holes are arranged on the wall of the cylinder. The air door conical core in the utility model realizes the aims of simple structure, convenient processing and manufacturing, uniform product structure, stable use and long service lifetime.
Description
Technical field
The utility model relates to the technical field of air door of fan, relates in particular to the technical field of air door tap web.
Background technique
Present air door tap web is one-body molded adding man-hour, the processing technology complexity, and cost is high and long in time limit, can't reach required requirement sometimes.If certain parts wherein break down, be not easy to maintenance and replacing, cause the inconvenience of use.The product structure that integral type processing simultaneously obtains is inhomogeneous, greatly reduces the stability and the working life of use.
Summary of the invention
The utility model purpose provides a kind of simple in structure, is convenient to manufacturing, and product structure is even, has improved the air door tap web in stability in use and working life.
A kind of air door tap web comprises cylinder, and the fixedly connected arc plectane along the end of drum length direction is provided with several pull bar convergence holes on the barrel of cylinder, and several short tip convergence holes are set on the barrel of cylinder.
Weld between cylinder of the present utility model and the arc plectane.
The utility model adopts technique scheme, compared with prior art have following advantage: arc plectane of the present utility model is originally straight plate, through thimble top camber plectane, with the cylinder welding, simple in structure then, be convenient to processing, and segmented processing, guarantee every section even structure, thereby improved the stability in the using process, also prolonged the working life of product.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing the technical solution of the utility model is elaborated:
As shown in Figure 1, a kind of air door tap web comprises cylinder 1, along the fixedly connected arc plectane 2 in the end of cylinder 1 length direction, several pull bar convergence holes 3 is set on the barrel of cylinder 1, and several short tip convergence holes 4 are set on the barrel of cylinder 1.
Welding between cylinder 1 of the present utility model and the arc plectane 2.
Claims (2)
1. air door tap web, it is characterized in that comprising cylinder (1), along the fixedly connected arc plectane in end (2) of cylinder (1) length direction, several pull bar convergence holes (3) are set on the barrel of cylinder (1), several short tip convergence holes (4) are set on the barrel of cylinder (1).
2. air door tap web according to claim 1 is characterized in that welding between above-mentioned cylinder (1) and the arc plectane (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205348189U CN201764097U (en) | 2010-09-16 | 2010-09-16 | Air door conical core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205348189U CN201764097U (en) | 2010-09-16 | 2010-09-16 | Air door conical core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201764097U true CN201764097U (en) | 2011-03-16 |
Family
ID=43716702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205348189U Expired - Lifetime CN201764097U (en) | 2010-09-16 | 2010-09-16 | Air door conical core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201764097U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102080740A (en) * | 2010-09-16 | 2011-06-01 | 苏州顶裕节能设备有限公司 | Conical core of air door |
-
2010
- 2010-09-16 CN CN2010205348189U patent/CN201764097U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102080740A (en) * | 2010-09-16 | 2011-06-01 | 苏州顶裕节能设备有限公司 | Conical core of air door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110316 |
|
| CX01 | Expiry of patent term |