CN202883488U - Glass reinforced plastic draught fan volute multi-direction suspension device - Google Patents
Glass reinforced plastic draught fan volute multi-direction suspension device Download PDFInfo
- Publication number
- CN202883488U CN202883488U CN201220556681.6U CN201220556681U CN202883488U CN 202883488 U CN202883488 U CN 202883488U CN 201220556681 U CN201220556681 U CN 201220556681U CN 202883488 U CN202883488 U CN 202883488U
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- China
- Prior art keywords
- positioning device
- spiral case
- direction suspension
- reinforced plastic
- draught fan
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- Expired - Fee Related
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Abstract
A glass reinforced plastic draught fan volute multi-direction suspension device comprises a volute and a positioning device, wherein the positioning device is arranged in the central position of the surface of the volute, the positioning device is a polygonal hollow framework, and the number of edges of the polygon is larger than or equal to five. Through the arrangement of the polygonal positioning device, the installation procedures are largely simplified, and the mechanical strength is high. In addition, the glass reinforced plastic draught fan volute multi-direction suspension device is long in service life and meets various process requirements.
Description
Technical field
The utility model relates to the volute of blower suspension arrangement of making the blower fan field.
Background technique
The suspension arrangement of present volute of blower on the market mostly is the square frame that is arranged at the spiral case center, general level and vertical respectively corresponding four iron plates that arrange of all adopting consist of, when the location is installed, blower fan can be located in exhaust outlet rotation as required, but it can only satisfy the setting angle of fan outlet horizontal and vertical, if the fan outlet setting angle requires to be ± 45 °, brandreth is installed need to be realized by the mode of rotating suspension frame, have much room for improvement.
Summary of the invention
The utility model provides a kind of multiple setting angle of realizing for the deficiencies in the prior art, and the various process requirements of to satisfy effectively, mechanical strength height are installed the fast multi-direction suspension arrangement of fiberglass blower fan spiral case in location.
The utility model is for solving the problems of the technologies described above, provide following technological scheme: the multi-direction suspension arrangement of a kind of fiberglass blower fan spiral case, comprise spiral case, positioning device, described positioning device is arranged at spiral case centre of surface position, it is characterized in that described positioning device is the polygon hollow framework, described polygonal limit number is more than or equal to 5.
As preferably, described positioning device is the polygon-octagonal hollow frame.
As preferably, described positioning device and spiral case are one-body molded.
As preferably, described polygon-octagonal hollow frame disconnects between each adjacent edge mutually.
The beneficial effects of the utility model: the utility model has been simplified installation steps greatly by the polygonal positioning device is set, and mechanical strength is high, and long service life satisfies various process requirements.
Description of drawings
Fig. 1 is the structural representation of prior art.
Fig. 2 is structural representation of the present utility model.
Fig. 3 is the plan view of Fig. 2.
Fig. 4 is embodiment 2 structural representation.
Embodiment
The multi-direction suspension arrangement of a kind of fiberglass blower fan spiral case comprises spiral case 001, positioning device 002, and described positioning device 002 is arranged at spiral case centre of surface position, and described positioning device 002 is the polygon hollow framework, and described polygonal limit number is more than or equal to 5.
More than be basic embodiment, below specifically introduce the utility model embodiment:
Embodiment 1: the multi-direction suspension arrangement of a kind of fiberglass blower fan spiral case, comprise spiral case 001, positioning device 002, described positioning device 002 is arranged at spiral case centre of surface position, and described positioning device 002 is the polygon-octagonal hollow frame, and described positioning device 002 is one-body molded with spiral case 001.
Embodiment 2: with reference to embodiment 1, and the multi-direction suspension arrangement of a kind of fiberglass blower fan spiral case, described positioning device 002 is the polygon-octagonal hollow frame, mutually disconnects between each adjacent edge.
The polygonal shape of described positioning device changes setting according to arts demand, be not limited to the utility model for embodiment, utilize simple replace or distortion all belongs to the scope that the utility model is protected.
Claims (4)
1. the multi-direction suspension arrangement of fiberglass blower fan spiral case comprises spiral case, positioning device, and described positioning device is arranged at spiral case centre of surface position, it is characterized in that described positioning device is the polygon hollow framework, and described polygonal limit number is more than or equal to 5.
2. the multi-direction suspension arrangement of a kind of fiberglass blower fan spiral case according to claim 1 is characterized in that described positioning device is the polygon-octagonal hollow frame.
3. the multi-direction suspension arrangement of a kind of fiberglass blower fan spiral case according to claim 1 is characterized in that described positioning device and spiral case are one-body molded.
4. the multi-direction suspension arrangement of a kind of fiberglass blower fan spiral case according to claim 2 is characterized in that described polygon-octagonal hollow frame, mutually disconnects between each adjacent edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220556681.6U CN202883488U (en) | 2012-10-29 | 2012-10-29 | Glass reinforced plastic draught fan volute multi-direction suspension device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220556681.6U CN202883488U (en) | 2012-10-29 | 2012-10-29 | Glass reinforced plastic draught fan volute multi-direction suspension device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202883488U true CN202883488U (en) | 2013-04-17 |
Family
ID=48074921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220556681.6U Expired - Fee Related CN202883488U (en) | 2012-10-29 | 2012-10-29 | Glass reinforced plastic draught fan volute multi-direction suspension device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202883488U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102900702A (en) * | 2012-10-29 | 2013-01-30 | 宜兴台玉环境工程设备有限公司 | Multi-directional hanging device of fiberglass-reinforced fan volute casing |
| WO2019196959A1 (en) * | 2018-04-10 | 2019-10-17 | 广东美的暖通设备有限公司 | Fan and roof machine |
-
2012
- 2012-10-29 CN CN201220556681.6U patent/CN202883488U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102900702A (en) * | 2012-10-29 | 2013-01-30 | 宜兴台玉环境工程设备有限公司 | Multi-directional hanging device of fiberglass-reinforced fan volute casing |
| WO2019196959A1 (en) * | 2018-04-10 | 2019-10-17 | 广东美的暖通设备有限公司 | Fan and roof machine |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130417 Termination date: 20211029 |